River landform display foldout and material bag containing same

Abstract

The utility model provides a river landform display foldout and a material bag containing the same. The river landform display foldout comprises a foldout and at least one drawing card, wherein each part of the drawing card is arranged on one or more pieces of paper and forms the material bag together with the foldout. Each part of the drawing card in the material bag is cut off and fixed on the foldout to form the river landform display foldout. The geography and landform teaching aid is simple to manufacture, integrates interestingness, interactivity and educational property, helps students to learn geography and landform knowledge more visually and vividly through an innovative design mode, and improves the learning effect.

Description

Technical Field

[0001] The utility model relates to a teaching toy, in particular to a river landform display leaflet and a material bag containing the same. Background Art

[0002] Research-based learning, a teaching model that combines theoretical knowledge with practical activities, has been widely promoted and applied in recent years. To enrich the content and format of research-based learning courses, various supporting material packages have emerged. These packages typically include experimental equipment, teaching tools, activity guides, and more, aiming to help teachers and students better conduct research-based learning activities.

[0003] Most of the existing research and study course material packages are finished products. The parts they contain are scattered and unrelated, and the interactivity with students is limited. Students cannot deepen their understanding and memory through practical operations and interactions; the knowledge content design lacks systematicity and knowledge integration is poor; the content of the material packages is single and lacks novelty and appeal. Utility Model Content

[0004] The purpose of this utility model is to provide a river landform display leaflet, which has a simple production process and combines fun, interactivity and education. Through innovative design methods, it helps students learn geographical and landform knowledge more intuitively and vividly, thereby improving learning effects.

[0005] Another purpose of the present invention is to provide a material package for a river landform display leaflet, which can help students complete the production of the river landform display leaflet.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A leaflet displaying river landforms, comprising:

[0008] One fold;

[0009] At least one pull-out card is arranged on the hinge, and the pull-out card includes a pattern piece, a folding piece and a pull-out rod; the folding piece is a foldable sheet material, including a folding portion and an adhesive portion, a portion of the peripheral edge of the folding portion is connected to the adhesive portion, and a portion of the lower surface of the adhesive portion is fixedly connected to the hinge or a bottom sheet fixedly connected to the hinge, so that the folding piece is fixed to the hinge or the bottom sheet, and the unfixed portion of the adhesive portion leaves at least a pull-out channel between the adhesive portion and the hinge or the bottom sheet, and the pattern piece is at least partially fixed to the upper surface of the folding portion; one end of the pull-out rod is fixed to the lower surface of the folding piece, and the other end thereof passes through the pull-out channel and extends beyond the edge of the adhesive portion, so that when the pull-out rod is pulled, the folding piece is folded to expose a portion of the hinge or bottom sheet below.

[0010] Preferably, there is a first crease between the adhesive portion and the folding portion; there is a second crease parallel to the first crease, which separates the folding portion into two areas, and the two folding directions are opposite; the area between the first crease and the second crease is the first area, and the other is the second area; the pattern piece is fixed on the second area, and the pull-out rod is fixed on the lower surface of the second area, so that when the pull-out rod is pulled out, the side surface of the folding portion is in an inverted V shape.

[0011] Preferably, another grating card is detachably fixed on the hinge.

[0012] Preferably, the folding leaf has a slot or a folded paper envelope for inserting the grating card.

[0013] Preferably, the folding leaf and the pull-out card are made of paper.

[0014] Preferably, it comprises a hinge and at least one pull-out card.

[0015] Preferably, the pattern piece, folding piece and drawer rod of the pull-out card are all drawn on the same or multiple cardboards; or, the pattern piece, folding piece, bottom piece and drawer rod of the pull-out card are all drawn on the same or multiple cardboards.

[0016] Preferably, a grating card is further included.

[0017] Preferably, the invention further comprises a paper sheet for folding an origami envelope.

[0018] The beneficial effects of the present invention are as follows: the river landform display leaflet provided by the present invention has a simple production process, combines fun, interactivity, and education, and through innovative design, helps students learn geographical landform knowledge more intuitively and vividly, thereby improving learning outcomes. A material package for the river landform display leaflet is provided to help students complete the production of the river landform display leaflet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the grating card of the present invention.

[0021] Figure 3 This is a schematic diagram of a pull-out card according to a preferred embodiment of the present invention.

[0022] Figure 4 for Figure 3 Schematic diagram of the pull-out card structure.

[0023] Figure 5 This is a schematic diagram of a preferred embodiment of the present invention.

[0024] Figure 6This is a schematic diagram of a foldable sheet according to another preferred embodiment of the present invention.

[0025] Reference numerals

[0026] 1: Folding; 2: Pull-out card; 21: Pattern piece; 22: Folding piece; 221: Folding part; 2211: First area; 2212: Second area; 2213: First crease; 2214: Second crease; 222: Pasting part; 23: Bottom film; 24: Pull-out rod; 241: Pasting end; 242: Extending end; 25: Pull-out channel; 3: Grating card; 4: Origami envelope. DETAILED DESCRIPTION

[0027] The following describes a specific embodiment of the present invention and the technical effects to be achieved by combining the accompanying drawings. The selected embodiment is only used for explanation and is not intended to limit the scope of the present invention.

[0028] Example 1

[0029] like Figures 1 to 4 As shown, the present invention provides a river landform display folding, comprising a folding page 1, at least one pull-out card 2, a grating card 3 and an origami envelope 4. The pull-out card comprises a pattern piece 21, a folding piece 22, a bottom piece 23 and a pull-out rod 24, all of which are made of cardboard. The folding sheet 22 is a foldable sheet material, comprising a folding portion 221 and an adhesive portion 222, a portion of the peripheral edge of the folding portion 221 being connected to the adhesive portion 222, a portion of the lower surface of the adhesive portion 222 being fixedly connected to the hinge 1 or a bottom film 23 fixedly connected to the hinge 1, so that the folding sheet 22 is fixed to the hinge 1 or the bottom film 23, and the unfixed portion of the adhesive portion 222 leaves at least a pulling channel 25 between the adhesive portion 222 and the hinge 1 or the bottom film 23, and the pattern piece 21 is at least partially fixed to the upper surface of the folding portion 221; one end of the pulling rod 24 is fixed to the lower surface of the folding sheet 22, and the other end thereof passes through the pulling channel 25 and extends beyond the edge of the adhesive portion 222, so that when the pulling rod 24 is pulled, the folding sheet 22 is folded to expose a portion of the hinge 1 or the bottom film 23 below. The folding leaf 1, the pattern sheet 21 and the negative film 23 are printed with corresponding patterns or texts, wherein the pattern or text printed on the negative film 23 is processed and can be seen only when adjusted to a proper angle using the grating card 3. Alternatively, the processed pattern or text can be printed directly on the folding leaf without a negative film.

[0030] The utility model provides a river landform display folding leaflet which may also only include a folding leaflet 1 and at least one pull-out card 2, and ordinary text or patterns may be directly printed on the bottom film or the folding leaflet.

[0031] like Figure 3 、 4The pull-out card 2 shown, in this embodiment, the folding piece 22 is a foldable cardboard with a "U" - shaped cutting line. When cut along the cutting line, the middle is the folding part 221, and the outer area is the pasting part 222. There is a first crease 2213 between the pasting part 222 and the folding part 221. Parallel to the first crease 2213, there is a second crease 2214, and the folding directions of the two creases are opposite. The second crease 2214 divides the folding part 221 into two areas. The area between the first crease 2213 and the second crease 2214 is the first area 2211, and the other is the second area 2212. A part of the lower surface of the pattern piece 21 is pasted on the upper surface of the second area 2212, and a part of the lower surface of the pasting part 222 is pasted on the upper surface of the bottom sheet 23. At least one pull - out channel 25 is left between the unfixed part of the pasting part 222 and the folding leaf 1 or the bottom sheet 23. The pull - out rod 24 is a rectangular strip - shaped sheet with a pasting end 241 and an extending end 242. The pasting end 241 is pasted on the lower surface of the second area 2212. The long side of the pull - out rod 24 is perpendicular to the two creases. The pull - out rod 24 can be inserted and pulled through between the bottom sheet 23 and the folding piece 22, and the extending end 242 passes through the pull - out channel 25 and extends beyond the edge of the pasting part 222. In the state where the pull - out rod 24 is pulled out, the side of the folding part is in an inverted V - shape, and the second crease 2214 forms the crease peak. In the state where the pull - out rod is not pulled out, the folding piece is unfolded, completely covering the text or pattern printed on the bottom sheet.

[0032] The pull - out card and the origami envelope are pasted at the corresponding positions of the folding leaf. The grating card is placed in the origami envelope and can be taken out during use. In addition to using the origami envelope, a card slot can also be opened on the folding leaf to store the grating card.

[0033] There is also a large envelope for encapsulating and carrying materials such as the folding leaf and the pull - out card, keeping them clean and intact, and facilitating carrying and distribution.

[0034] The material package of the river landform display folding leaf at least includes a folding leaf and at least one pull - out card. The pattern piece, the folding piece, and the pull - out rod of the pull - out card; or, the pattern piece, the folding piece, the pull - out rod, and the bottom sheet are drawn on the same or multiple cardboard sheets. In a preferred solution, there is also a grating card. The grating card can be detachably fixed on the folding leaf. The fixing method can be opening a slot on the folding leaf for the grating card to be inserted, or there is also an origami envelope fixed on the folding leaf for the grating card to be inserted.

[0035] As Figure 5As shown, the river landform display leaflet of this embodiment is a six-fold leaflet, with five pull-out cards and an origami envelope on the front, and other knowledge points of geographical landforms, such as geological structure, lithosphere material cycle, etc., printed on the back. Different learning contents and interactive elements are respectively provided on the front and back. The front of the pattern piece of the pull-out card is printed with a simple map of the landform. The negative film exposed after being pulled open shows the corresponding landform names. These landform names are processed and can be understood with grating cards, which increases the interactivity and fun of learning. The grating cards are used in conjunction with the pull-out cards to view the geographical names corresponding to the pull-out cards, enhance the learning effect, and add mystery to the learning knowledge. The origami envelope is located below the first page on the front of the six-fold leaflet, and is mainly used to load grating cards to prevent students from losing them and making them unable to reuse them.

[0036] To make the cards, remove the six-fold leaflet from the material package, the cardboard printed with the various components of the pull-out card, and the paper sheets used to fold origami envelopes. First, make five pull-out cards. Remove the cardboard with the components of the pull-out card with cutting lines, cut out the components along the cutting lines, and paste them in the corresponding positions. Paste the five prepared pull-out cards in the designated positions of the leaflet. You can use double-sided tape, glue, solid glue, etc. to paste them. During the process of making the pull-out cards, you can see the simple landform map printed on the front of the pattern sheet of the pull-out card. Pulling open the pull-out cards one by one reveals the film corresponding to the simple map. You can intuitively see the correspondence between the simple landform map and the landform name. These landform names are processed and can be viewed by taking out the lenticular card in the material package. The lenticular card can produce a three-dimensional or dynamic effect, which helps to better understand the landform characteristics. Next, fold the paper used to fold an origami envelope to hold the grating card. Paste the envelope at the bottom of the first leaflet so that students can frequently check the names of the landforms corresponding to the pull-out cards. After interactively studying the pull-out cards, flip the six-fold leaflet to study other geographical features on the back, such as geological structure and the lithospheric material cycle.

[0037] In addition to printing the cutting lines of each component of the pull-out card on the cardboard and cutting it along the cutting lines when using it, the components can also be easily removed by laser cutting or perforating.

[0038] Example 2

[0039] Except for the folding piece, the other structures of this embodiment are the same as those of embodiment 1.

[0040] like Figure 6 As shown, the folding sheet 22 is a foldable rectangular sheet with a first fold 2213 separating the folding sheet 22 into a folding portion 221 and a bonding portion 222. In the folding portion 221, there is a second fold 2214 parallel to the first fold 2213 separating the folding portion 221 into a first area 2211 and a second area 2212.

[0041] The present invention is defined by the following claims. However, those skilled in the art may make various obvious changes or modifications based on the above, which should be within the spirit and scope of the present invention.

Claims

1. A river landform display leaflet, characterized in that: include: One fold; At least one pull-out card is arranged on the hinge, and the pull-out card includes a pattern piece, a folding piece and a pull-out rod; The folding sheet is a foldable sheet material, comprising a folding portion and an adhesive portion, a portion of the peripheral edge of the folding portion being connected to the adhesive portion, a portion of the lower surface of the adhesive portion being fixedly connected to the hinge or a bottom sheet fixedly connected to the hinge, so that the folding sheet is fixed to the hinge or the bottom sheet, and an unfixed portion of the adhesive portion leaves at least a pulling channel between the adhesive portion and the hinge or the bottom sheet, and the pattern sheet is at least partially fixed to the upper surface of the folding portion; one end of the pulling rod is fixed to the lower surface of the folding sheet, and the other end thereof passes through the pulling channel and extends beyond the edge of the adhesive portion.

2. The river landform display leaflet according to claim 1, characterized in that: There is a first fold between the adhesive portion and the folding portion; there is a second fold parallel to the first fold, which separates the folding portion into two areas, and the two folds are folded in opposite directions; the area between the first fold and the second fold is the first area, and the other area is the second area; The pattern piece is fixed on the second area, and the draw rod is fixed on the lower surface of the second area, so that when the draw rod is drawn out, the side surface of the folding portion is in an inverted V shape.

3. The river landform display leaflet according to claim 1, characterized in that: Another grating card is detachably fixed on the hinge.

4. The river landform display leaflet according to claim 3, characterized in that: There is another slot or a folded paper envelope on the fold for the grating card to be inserted.

5. The river landform display leaflet according to claim 1, characterized in that: The folding leaf and the pull-out card are made of paper.

6. The material package for the river landform display foldout according to any one of claims 1 to 5, characterized in that: Contains a foldout and at least one pull-out card.

7. The material package for river landform display foldout according to claim 6, characterized in that: The pattern piece, folding piece and drawer rod of the drawer card are all drawn on the same or multiple cardboards; or The pattern piece, folding piece, bottom piece and draw-out rod of the draw-out card are all drawn on the same or multiple paperboards.

8. The material package for river landform display foldout according to claim 7, characterized in that: Also includes a grating card.

9. The material package for river landform display foldout according to claim 8, characterized in that: Also included is a paper sheet for folding an origami envelope.

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