CN219115093U - Paper folding integrated spherical desk calendar - Google Patents

Abstract

The utility model discloses a paper folding integrally-formed spherical calendar, which comprises twelve integrally-formed regular pentagon blocks with the same area and size, wherein a pre-folding part is arranged at the joint of every two adjacent regular pentagon blocks, a driving clamping part and a driven clamping part are arranged at the outer sides of every two adjacent regular pentagon blocks, the driving clamping part and the driven clamping part are used for clamping and matching the twelve regular pentagon blocks to form the spherical calendar, and a lifting channel formed by encircling a first groove position and a second groove position is arranged at the adjacent included angle of every two adjacent regular pentagon blocks and the same regular pentagon block, so that the spherical calendar can be lifted or hung for viewing after being folded, and the interestingness of the spherical calendar is increased. The utility model is not easy to misplace after molding, has higher precision and more stable quality, reduces the process steps and equipment requirements, reduces the material cost, the process cost and the transportation cost, and increases interesting interaction experience of users by manually folding and molding.

Description

A spherical desk calendar formed by folding paper

technical field

The utility model relates to the technical field of printed products, in particular to a spherical desk calendar integrally formed by paper folding.

Background technique

Desk calendar is an indispensable daily necessities in modern homes and offices. It is both collectible and practical, and can be stored for a long time. No matter it is any form of calendar, as a time recorder, it can help us better arrange our work and life. .

Common desk calendars currently on the market are basically composed of desk calendar shelves, desk calendar paper and desk calendar rings. For example, the Chinese patent document with the publication number CN214027919U discloses an "integrated foldable mobile phone bracket desk calendar", including a desk calendar bracket and several desk calendars. The desk calendar support is a one-piece molding structure. The desk calendar support includes a panel, a bottom plate and a foot plate. The panel, bottom plate and foot plate can be folded and connected in sequence. The lower end protrudes downward to form a leg, and the face plate, the base plate and the leg plate can be folded to insert the leg into the jack, and the leg protrudes on the surface of the panel. However, in the production process of this kind of desk calendar, it is necessary to adopt a variety of process steps and equipment such as the V-groove of the gray board of the desk calendar shelf, the machine positioning box, the manual hanging desk calendar circle and the desk calendar surface paper, and the materials used for the composition and the operation process are complicated, and the desk calendar Most of the shelves are made of gray cardboard, the layout is monotonous, and the single transportation volume is small, and the logistics cost is high.

Utility model content

In order to solve the technical problems of complex production process steps, monotonous pattern and high logistics cost in the prior art, the utility model provides the following technical solutions.

The utility model is a paper folded integrally formed spherical desk calendar, which comprises twelve integrally formed regular pentagonal blocks with the same outer surface area and size, and preset The folding part is provided with an active clamping part and a driven clamping part on the outside of the adjacent two regular pentagonal blocks, which are used to clamp and cooperate the twelve regular pentagonal blocks to form a spherical desk calendar. The angle between the regular pentagonal block and the same regular pentagonal block is provided with a lifting channel surrounded by the first slot and the second slot, so that the spherical desk calendar can be lifted or moved after folding. Hang it for viewing and increase the fun of the spherical desk calendar.

As a further technical solution, the driven clamping part is provided with a clamping interface with a slightly smaller transverse length than the driving clamping part, so as to facilitate more stable connection after clamping.

As a further technical solution, the connecting sides of two adjacent regular pentagonal blocks are provided with a first bonding part and a second bonding part, and the first bonding part and the second bonding part are of shape and size matching structure.

As a further technical solution, the two sides of the pre-folded portion have the same shape, so as to facilitate better sealing after clamping.

As a further technical solution, the shape of the included angle between two adjacent sides of the regular pentagonal block except the pre-folded part matches the side side, so as to facilitate better sealing after clamping.

The beneficial effect of the utility model is that the spherical desk calendar is integrally formed by paper folding in the utility model. Through this structure, the three parts of the traditional desk calendar structure are replaced, and the pre-folding line is used to pre-fold the parts that need to be formed in advance, eliminating the inside of the paper card. Stress, not easy to misalign after forming, higher precision, more stable quality; the selection of the combination method between regular pentagonal blocks and blocks, the use of buckle structure, reducing the use of glue or double-sided tape, reducing process steps and equipment demand, reduce material cost and process cost; before folding, it is transported flat, which reduces the transportation cost. After the arrival of the goods, the user manually folds the shape, increasing the user's interesting interactive experience.

Description of drawings

Fig. 1 is the schematic diagram before folding of the spherical desk calendar integrally formed by paper folding of the present invention;

Fig. 2 is a schematic diagram of part A in Fig. 1;

Fig. 3 is a schematic diagram of the folded and formed spherical desk calendar formed by paper folding of the utility model;

Fig. 4 is an enlarged schematic diagram of part B in Fig. 3;

Fig. 5 is an enlarged schematic diagram of part C in Fig. 3;

In the figure: 1-regular pentagon block; 2-active clamping part; 3-driven clamping part; 301-driven card interface; 4-pre-folding part; 401-side; 5-first bonding 6-the second bonding part; 7-the first slot; 8-the second slot; 9-lifting the channel.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments, wherein the same components will not be marked repeatedly. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

In the description of the utility model, it should be understood that the terms "upper" and "lower" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the Means that a device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features.

As shown in Fig. 1, Fig. 2 and Fig. 3, a spherical desk calendar formed by paper folding of the utility model includes twelve regular pentagonal blocks 1 with the same outer surface area and size integrally formed. The outer surfaces of the twelve regular pentagonal blocks 1 can be printed as calendars for 12 months respectively, and can form a spherical desk calendar for users to use after folding. Of course, 12 zodiac signs or other patterns can also be printed on the calendar to improve the spherical calendar. The desk calendar is interesting and ornamental. It should be noted that the twelve regular pentagonal blocks 1 may have the structure shown in FIG. 1 , or other twelve regular pentagonal block 1 structures that can form a spherical shape.

As shown in Figures 1 and 2, a pre-folded part 4 is provided at the junction of two adjacent regular pentagonal blocks 1, and the pre-folded part 4 that needs to be formed is pre-folded in advance by using the pre-folded crimping line to eliminate The internal stress of the paper card is not easy to displace after forming, the precision is higher, and the quality is more stable. Near the outer sides of the two regular pentagonal blocks 1, there are active clamping parts 2 and driven clamping parts 3, which are used to clamp and cooperate the twelve regular pentagonal blocks 1 to form a spherical desk calendar. It should be explained What is more important is that the "adjacent" means that two regular pentagonal blocks 1 are connected by the pre-folded part 4 in a flat state, and they are in one-piece contact; the "close" means that two regular pentagonal blocks 1 They are not in contact with each other in a flat state, and are connected and contacted by the active clamping part 2 and the driven clamping part 3 when folded. In a preferred embodiment, the driven clamping part 3 is provided with a clamping interface 301 with a lateral length slightly smaller than that of the driving clamping part 2, so as to facilitate a more stable connection after clamping.

As shown in Figures 4 and 5, two adjacent regular pentagonal blocks 1 and the same regular pentagonal block 1 are provided at adjacent angles surrounded by first slots 7 and second slots 8. The combined lifting channel 9, the size of the lifting channel 9 can make finger passages, and can only accommodate a string to pass through, which is not particularly limited, so that the spherical desk calendar can be lifted or hung for viewing after folding, increasing The fun of spherical desk calendars.

As shown in Fig. 4 and Fig. 5, the connecting side of the two regular pentagonal blocks 1 close to each other is provided with a first bonding portion 5 and a second bonding portion 6, and the first bonding portion 5 and the second bonding portion The two bonding parts 6 are structures with matched shapes and sizes. The two sides 401 of the pre-folded part 4 are of the same shape, so as to facilitate better sealing after clamping; in a preferred embodiment, the regular pentagonal block 1 removes the The shape of the included angle between two adjacent sides matches the side 401, so that the sealing performance is better after clamping.

Above in conjunction with the accompanying drawings, the preferred specific implementations and examples of the present utility model have been described in detail, but the present utility model is not limited to the above-mentioned implementations and examples, within the scope of knowledge possessed by those skilled in the art, it can also be Various changes or equivalent replacements are made on the premise of departing from the concept of the utility model, and all embodiments falling within the scope of the claims of the application belong to the protection scope of the utility model.

Claims (5)

1. A spherical desk calendar that is integrally formed by papery folding, is characterized in that: comprise the same regular pentagon block (1) of the area size of 12 outer surfaces integrally formed, adjacent two described regular pentagons A pre-folded portion (4) is provided at the joint of the block (1), and an active clamping portion (2) and a driven clamping portion (3) are provided on the outside of the adjacent two regular pentagonal blocks (1), for Twelve regular pentagonal blocks (1) are clamped and fitted to form a spherical desk calendar, and the angle between two adjacent regular pentagonal blocks (1) and the same regular pentagonal block (1) is There is a lifting channel (9) enclosed by the first slot (7) and the second slot (8), so that the spherical desk calendar can be lifted or hung for viewing after being folded, and the fun of the spherical desk calendar can be increased. 2. The paper-folded integrally formed spherical desk calendar according to claim 1, characterized in that: the driven clamping part (3) is provided with a card interface ( 301), so that the connection is more stable after snapping. 3. The spherical desk calendar integrally formed by paper folding according to claim 1, characterized in that: the connecting sides of two adjacent regular pentagonal blocks (1) are provided with a first bonding portion (5) and The second bonding part (6), the first bonding part (5) and the second bonding part (6) are structures with matched shapes and sizes. 4. The spherical desk calendar integrally formed by paper folding according to claim 1, characterized in that: the two sides (401) of the pre-folded part (4) are of the same shape, so as to facilitate sealing after clamping Sex is better. 5. The paper folded integrally formed spherical desk calendar according to claim 4, characterized in that: the regular pentagonal block (1) except the pre-folded portion includes an angle between two adjacent sides and a side (401 ) for better sealing after clamping.

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