CN210283670U - Loose-leaf teaching material - Google Patents
Loose-leaf teaching material Download PDFInfo
- Publication number
- CN210283670U CN210283670U CN201821771023.2U CN201821771023U CN210283670U CN 210283670 U CN210283670 U CN 210283670U CN 201821771023 U CN201821771023 U CN 201821771023U CN 210283670 U CN210283670 U CN 210283670U
- Authority
- CN
- China
- Prior art keywords
- loose
- leaf
- teaching material
- paper
- connecting piece
- 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.)
- Active
Links
Images
Abstract
The utility model provides a loose-leaf teaching material, cover, teaching material loose-leaf, loose-leaf rough paper, loose-leaf connecting piece under cover, the teaching material on the teaching material, place a plurality of teaching material loose-leaves and loose-leaf rough paper between the cover under cover and the teaching material on the teaching material, loose-leaf rough paper covers on the teaching material loose-leaf, cover, teaching material loose-leaf, loose-leaf rough paper are equipped with the loose-leaf connecting piece of dismantling with one side under cover and the teaching material on the teaching material, teaching material loose-leaf and loose-leaf rough paper are equipped with the via hole corresponding with the loose-leaf connecting piece. The beneficial effects of utility model reside in that: the design is reasonable, scientific and practical; the loose leaves are easy to replace and convenient to arrange; the function is various, and it is convenient to use.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a teaching material instrument especially relates to a loose-leaf teaching material.
[ background of the invention ]
As an important learning mode for students to take notes in class learning, the students often need to take notes and note the contents of teaching materials, and the direct taking of notes on the teaching materials can affect the overall visual effect and the attractiveness of the book and is inconvenient. The loose-leaf teaching materials in the current market only have the function of a notebook, and the notebook envelope is only suitable for a notebook, so that a more convenient learning tool is difficult to provide for students.
[ Utility model ] content
The utility model aims to solve the problem that the note taking on the book is inconvenient, and the visual effect is influenced, and the appearance is attractive, thereby providing a living page teaching material.
The utility model discloses a realize through following technical scheme: the loose-leaf teaching material comprises a teaching material upper cover, a teaching material lower cover, a teaching material loose leaf, loose-leaf draft paper and a loose-leaf connecting piece, wherein a plurality of teaching material loose leaves and loose-leaf draft paper are placed between the teaching material upper cover and the teaching material lower cover, the loose-leaf draft paper covers the teaching material loose leaf, the teaching material upper cover, the teaching material loose leaf and the loose-leaf draft paper are provided with detachable loose-leaf connecting pieces on the same side, and the teaching material loose leaf and the loose-leaf draft paper are provided with through holes corresponding to the loose-leaf connecting pieces.
Furthermore, the loose-leaf draft paper is semitransparent loose-leaf paper or transparent loose-leaf paper, can be copied on a loose leaf of the teaching material, and is convenient for notes to be made on the loose-leaf draft paper.
Furthermore, the loose-leaf connecting piece is a detachable ring buckle type loose-leaf connecting piece or a butt buckle type loose-leaf connecting piece.
Furthermore, a plurality of placing bags are arranged on the inner side of the upper cover of the teaching material, and the placing bags are used for storing loose-leaf draft paper, campus cards, subway cards, tag cards and small paper slips.
Furthermore, a plurality of storage bags are arranged on the outer side of the upper cover of the teaching material, and the storage bags are used for storing sign pens, erasers, note paper and notepads.
Furthermore, a strip-shaped pocket is arranged on the inner side of the lower cover of the teaching material and used for storing the ruler.
Furthermore, the side face of the lower cover of the teaching material is provided with a hasp, the upper surface of the upper cover of the teaching material is provided with a fixing buckle, and the hasp is buckled on the fixing buckle.
Furthermore, the opposite buckling type loose-leaf connecting piece comprises a loose-leaf fixing plate and opposite buckling rings, and a plurality of opposite buckling rings are arranged on the loose-leaf fixing plate.
When the loose-leaf type draft teaching aid is used, loose-leaf teaching materials are opened, loose leaves of the corresponding teaching materials are turned over, and meanwhile loose-leaf draft paper is turned over on the loose leaves of the teaching materials, so that notes can be directly made on the area corresponding to the loose-leaf draft paper, and the loose-leaf draft paper can be taken out or put in at any time as required for use.
The beneficial effects of the utility model reside in that:
(1) the design is reasonable, scientific and practical; the problem that the student takes notes on books inconveniently and influences visual effect is solved, and the problem that the student takes notes as two parts, namely, notes on books and notes in notebooks is solved.
(2) The loose leaves are easy to replace and convenient to arrange; the loose-leaf connection mode is adopted, so that the replacement of loose leaves of teaching materials is greatly facilitated, the loose leaves are semitransparent loose-leaf paper and can be put in or taken out at any time, and the note taking and the arrangement are facilitated.
(3) The functions are various, and the use is convenient; the teaching materials are provided with storage bags, so that students can place school supplies more conveniently and quickly, and need not to carry pen boxes in dormitories, libraries, classes, dining halls and the like.
[ description of the drawings ]
Fig. 1 is a schematic view of an opening structure of the loose-leaf teaching material of the present invention;
fig. 2 is a schematic view of a closed structure of the loose-leaf teaching material of the present invention;
reference numerals: 1. covering the teaching material; 2. a teaching material lower cover; 3. loose leaves of teaching materials; 4. loose-leaf draft paper; 5. a loose-leaf connector; 501. a loose-leaf fixing plate; 502. a pair of retaining rings; 6. a via hole; 7. placing the bag; 8. a storage bag; 9. a pocket; 10. a hasp; 11. and (5) fixing the buckle.
[ detailed description ] embodiments
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 2, a loose-leaf teaching material includes a teaching material upper cover 1, a teaching material lower cover 2, a teaching material loose-leaf 3, loose-leaf draft paper 4, and loose-leaf connectors 5, wherein a plurality of teaching material loose-leaves 3 and loose-leaf draft paper 4 are placed between the teaching material upper cover 1 and the teaching material lower cover 2, the loose-leaf draft paper 4 covers the teaching material loose-leaf 1, the teaching material upper cover 1, the teaching material loose-leaf 2, the teaching material loose-leaf 3, and the loose-leaf draft paper 4 are provided with the detachable loose-leaf connectors 5 on the same side, and the teaching material loose-leaf 3 and the loose-leaf draft paper 4 are provided with through holes 6 corresponding to the loose-leaf connectors 5.
Preferably, the loose-leaf draft paper 4 is semitransparent loose-leaf paper or transparent loose-leaf paper, and can be copied on the teaching material loose-leaf 3, so that notes can be conveniently taken on the loose-leaf draft paper 4.
Preferably, the hinge connector 5 is a detachable ring-buckle type hinge connector or a butt-buckle type hinge connector.
Preferably, a plurality of placing bags 7 are arranged on the inner side of the upper cover 1 of the teaching material, and the placing bags 7 are used for storing loose-leaf draft paper 4, campus cards, subway cards, tag cards and small paper slips.
Preferably, a plurality of storage bags 8 are arranged on the outer side of the upper cover 1 of the teaching material, and the storage bags 8 are used for storing sign pens, erasers, notepaper and notepads.
Preferably, the inner side of the teaching material lower cover 2 is provided with a strip-shaped pocket 9, and the pocket 9 is used for storing the ruler.
Preferably, the side of the teaching material lower cover 2 is provided with a hasp 10, the upper surface of the teaching material upper cover 1 is provided with a fixing buckle 11, and the hasp 10 is buckled on the fixing buckle 11.
Preferably, the opposite-buckling type loose-leaf connector comprises a loose-leaf fixing plate 501 and opposite-buckling rings 502, and a plurality of opposite-buckling rings 502 are arranged on the loose-leaf fixing plate 501.
Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (5)
1. The utility model provides a loose-leaf teaching material, includes that teaching material upper cover, teaching material lower cover, teaching material loose-leaf, loose-leaf rough paper, loose-leaf connecting piece, its characterized in that: a plurality of teaching material loose leaves and loose-leaf manuscript paper are placed between the teaching material upper cover and the teaching material lower cover, the loose-leaf manuscript paper covers the teaching material loose leaves, the teaching material upper cover, the teaching material lower cover, the teaching material loose leaves and the loose-leaf manuscript paper are provided with detachable loose-leaf connecting pieces on the same side, and the teaching material loose leaves and the loose-leaf manuscript paper are provided with through holes corresponding to the loose-leaf connecting pieces; the loose-leaf connecting piece is a detachable ring buckle type loose-leaf connecting piece or a butt buckle type loose-leaf connecting piece; the side surface of the lower cover of the teaching material is provided with a hasp, the upper surface of the upper cover of the teaching material is provided with a fixing buckle, and the hasp is buckled on the fixing buckle; the opposite-buckling type loose-leaf connecting piece comprises a loose-leaf fixing plate and opposite-buckling rings, and a plurality of opposite-buckling rings are arranged on the loose-leaf fixing plate.
2. The loose-leaf teaching material of claim 1, wherein: the loose-leaf manuscript paper is semitransparent loose-leaf paper or transparent loose-leaf paper.
3. The loose-leaf teaching material of claim 1, wherein: the teaching material is characterized in that a plurality of placing bags are arranged on the inner side of the upper cover of the teaching material, and the placing bags are used for storing loose-leaf draft paper, campus cards, subway cards, tag cards and small paper slips.
4. The loose-leaf teaching material of claim 1, wherein: the outer side of the upper cover of the teaching material is provided with a plurality of storage bags, and the storage bags are used for storing sign pens, erasers, note paper and notepads.
5. The loose-leaf teaching material of claim 1, wherein: the teaching material lower cover is characterized in that a strip-shaped pocket is arranged on the inner side of the teaching material lower cover and used for storing the ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821771023.2U CN210283670U (en) | 2018-10-30 | 2018-10-30 | Loose-leaf teaching material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821771023.2U CN210283670U (en) | 2018-10-30 | 2018-10-30 | Loose-leaf teaching material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210283670U true CN210283670U (en) | 2020-04-10 |
Family
ID=70058745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821771023.2U Active CN210283670U (en) | 2018-10-30 | 2018-10-30 | Loose-leaf teaching material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210283670U (en) |
-
2018
- 2018-10-30 CN CN201821771023.2U patent/CN210283670U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20140087003A (en) | Communication tablet for teaching | |
| CN108058507A (en) | A kind of examination clamps collating unit with paper | |
| CN205671711U (en) | A kind of novel intelligent writing case | |
| CN210283670U (en) | Loose-leaf teaching material | |
| CN201792583U (en) | Portable multifunctional cover | |
| CN204936576U (en) | A kind of file of applicable administrative management major | |
| CN205751278U (en) | A kind of English word learning device | |
| CN210881398U (en) | Classification multifunctional folder for subjects | |
| CN209365690U (en) | A kind of multifunctional learning notes sheet | |
| CN111452533A (en) | Convenient notebook | |
| CN201948307U (en) | Desk with pocket | |
| CN202932258U (en) | Portable accommodating bag | |
| CN201721161U (en) | Portable learning album | |
| CN201337061Y (en) | Stationery case with abacus | |
| CN2883011Y (en) | Multifunction notebook | |
| CN202895980U (en) | File folder for language literature teaching | |
| CN202388975U (en) | Book cover capable of enabling users to insert pages | |
| CN203121359U (en) | Multifunctional rostrum storage box | |
| CN201006651Y (en) | Notebook | |
| CN200997979Y (en) | Multifunctional accepting box with letter paper books | |
| KR102410740B1 (en) | Book with post-it | |
| CN202079942U (en) | Loose-leaf notebook | |
| CN201151267Y (en) | Plastic concordancy clip | |
| CN206201744U (en) | A kind of auxiliary that can be practised handwriting reviews device | |
| CN201919945U (en) | Multifunctional pencil case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |