TWI727695B - Shading structure and manufacturing method thereof - Google Patents

Abstract

A shielding structure, comprising: a body, a first cover, and a second cover. The body includes a first support portion and a second support portion. A first support portion and a second support portion are provided between the first support portion and the second support portion. Connection boundary; the first cover body is connected to the body, the first cover body abuts the first connection boundary; the second cover body has a fixing part, the second cover body is connected to the body, the second cover body is superimposed on the first cover body Wherein, there is a first fixing structure between the main body and the first cover, and the fixing portion is detachably fixed to the first fixing structure; when the fixing portion is fixed to the first fixing structure, the first cover is between the second cover Between the body and the main body, and at least one of the first cover and the second cover is quadrilateral.

Description

Shading structure and manufacturing method thereof

This case is about a shielding structure and its manufacturing method, especially a foldable shielding structure and its manufacturing method.

Daily life is full of various containers (for example, storage boxes, pet boxes, etc.), or buildings (for example, movable tents or non-movable buildings). The common point is that these space-occupying shapes can be Composed of various geometric figures.

In order to solve the problem that these bodies always occupy a volume in space, they are not easy to carry and transport. Since ancient times, paper origami skills have been available. Usually, you only need to prepare or carry flat or folded paper. Fold into various shapes, structures, or simple combinations, such as: paper cranes, paper boats, paper boxes, paper trash cans, etc.

In addition, the origami technique can simplify the manufacturing process, reduce the amount of components used, and also solve the environmental pollution problems that arise from the manufacture of these shapes.

However, because the strength of the paper that can be carried and bent is limited, not all paper objects produced by current origami techniques have the strength required for the purpose (for example, tents, pet boxes, etc.).

Therefore, how to propose a shielding structure composed of geometric figures and its manufacturing method, so as to achieve that it can be produced only by paper (or metal, non-metal, or alloy of the aforementioned materials) that can be carried and bent The shape, structure, or combination that is not seen today, but can meet the strength required by the purpose (for example, tents, pet boxes, etc.), so as to simplify the manufacturing process, reduce the use of components, and solve the environmental pollution problem. Important subject.

In view of the above-mentioned problems, the present application provides a shielding structure, including: a main body, the main body includes a first support portion and a second support portion, a first connection boundary between the first support portion and the second support portion; A cover, the first cover is connected with the main body, the first cover abuts against the first connection boundary; a second cover has a fixing part, the second cover is connected with the main body, the second cover is superimposed on the first A cover; wherein a first fixing structure is provided between the main body and the first cover, and the fixing portion is detachably fixed to the first fixing structure; when the fixing portion is fixed to the first fixing structure, the first cover is between Between the second cover and the main body, and at least one of the first cover and the second cover is quadrilateral.

In an embodiment, the first supporting part and the second supporting part jointly form a accommodating space with two isosceles triangular faces and four non-isosceles triangular faces; wherein the accommodating space has an opening and a bottom , The middle area of the bottom is a rectangular surface, the two long sides of the rectangular surface are respectively extended with an isosceles triangle surface, and the isosceles triangle surface and the rectangular surface have the same included angle.

In an embodiment, the first supporting portion and the second supporting portion jointly form a pentahedron composed of a quadrilateral surface, two trapezoidal surfaces, and two triangular surfaces; the triangular surfaces are not adjacent to each other, and At least one of the trapezoidal faces of the pentahedron has an opening.

In an embodiment, at least one of the first cover and the second cover is fixed to the main body.

In an embodiment, the first cover, the second cover and the system are integrally formed from the same plate.

In one embodiment, the shielding structure further includes: a reinforcing plate; and the body has a second fixing structure, and the reinforcing plate is detachably fixed to the second fixing structure.

In one embodiment, the material of the board is paper or plastic.

In addition, the present case also provides a method for manufacturing a shielding structure, including: preparing a board, dividing the board into six parts, from one side of the board to the other side of the board into a first part, a second part, and a first part. Three parts, a fourth part, a fifth part, and a sixth part; the first part and the sixth part are cut to obtain a first supporting part and a second supporting part respectively; the first supporting part includes the first part The whole and part of the second part; the second support part includes the whole of the sixth part and the part of the fifth part; the second part and the third part are superimposed, and the fourth part and the fifth part are superimposed, And the first supporting portion and the second supporting portion are contacted to obtain a first intermediate object having a accommodating space with a tip at the top. The first intermediate object can be divided into a first cover, a body, and a second cover The accommodating space is located in the main body; and the first cover of the plate is sequentially bent toward the accommodating space, and then the second cover of the plate is bent toward the accommodating space.

In an embodiment, at least one of the first part of the first supporting part and the sixth part of the second supporting part is triangular.

In an embodiment, at least one of the first part of the first supporting part and the sixth part of the second supporting part is trapezoidal.

In one embodiment, the second cover further has a fixing part, and a first fixing structure is provided between the first cover and the main body; and the manufacturing method of the shielding structure further includes: fixing the fixing part to the first cover detachably A fixed structure.

In one embodiment, the second part and the third part are laminated and then bonded together, or the fourth part and the fifth part are laminated together and then bonded together.

In summary, this case provides a shielding structure, which can be presented in a three-dimensional or planar shape, for the user to selectively switch according to different situations.

In the three-dimensional configuration, the first support portion, the second support portion, the first cover, and the second cover are arranged to jointly form an accommodating space with an opening. It can be used as a pet nest or tent, for example.

In the flat configuration, the problems caused by space occupation can be reduced, which can be convenient for users to transport and carry, or for storage, for example.

In addition, the present case also provides a method for manufacturing the aforementioned shielding structure, which uses a plate to partition and cut it, and then to bend and stack the plate, which further includes the provision of a first cover between the first cover and the main body. A fixing structure and a fixing part are arranged on the second cover body, so that the fixing part can be detachably fixed to the first fixing structure.

Since the manufacturing method of the shielding structure only uses the conventional origami technique to simply bend and stack the plates, it can reduce the manufacturing process of the conventional shielding structure, and further reduce the amount of components used and improve The problem of environmental pollution.

Hereinafter, the shielding structure and the manufacturing method of the preferred embodiment of the present application will be described with reference to related drawings, wherein the same elements will be described with the same reference symbols.

It should be noted that all directional terms (for example: up, down, left, right, front, back, etc.) in the embodiments of this case are only used to explain a specific state (as shown in the attached drawings) If the relative positional relationship between the various components, movement conditions, etc., if a specific state changes, the directional terms will also change accordingly.

The use of the shielding structure 91, 92, 93, 94 can be, for example, but not limited to, as a pet nest, a tent, and the like. First, the main differences between the shielding structures 91, 92, 93, and 94 are briefly explained.

As shown in FIGS. 1, 4, and 10, the structures and manufacturing methods of the shielding structure 91 and the shielding structure 92 are roughly the same. The difference between the two is that the bottom of the shielding structure 92 is further strengthened.

As shown in Figure 1, Figure 4, Figure 7, and Figure 8, the structure and manufacturing method of the shielding structure 91 and the shielding structure 93 are roughly the same. The difference between the two is: the top of the shielding structure 91 is inclined, while the top of the shielding structure 93 The top is flat.

As shown in Figures 1, 4, and 11, the structures and manufacturing methods of the shielding structure 91 and the shielding structure 94 are roughly the same. The difference between the two is that the plate 8 of the shielding structure 91 is integrated, while the plate 8 of the shielding structure 94 The connection is made by, for example, but not limited to, a zipper.

FIGS. 1 to 3, 4, and 6A to 6C disclose a shielding structure 91 that can be formed directly by folding a blank 911, and the blank 911 is cut through a plate 8.

As shown in FIG. 1, the shielding structure 91 includes: a body 1, a first cover 2, a second cover 3, and the first cover 2 and the second cover 3 overlap each other. The sheltering structure 91 presents a three-dimensional shape, resembling a tent, and has an accommodation space 13 that can be accommodated according to needs (such as but not limited to small hamsters, medium-sized cats and dogs, poultry, humans, etc.) for rest or activities As a pet cage, tent, or even a building, the size of the shielding structure 91 and the accommodating space 13 are adjusted together, and its use is not limited in this case.

1 to 3, the main body 1 includes a first support portion 11, a second support portion 12, the first support portion 11, the second support portion 12 are respectively located on the front side and the back side of the shielding structure 91 in FIG. It supports the first cover body 2 and indirectly supports the second cover body 3. The first cover body 2 is located between the second cover body 3 and the first support portion 11 or the second support portion 12, and the first cover body 2 The folding angle with the second cover 3 is larger than the top folding angles of the first supporting portion 11 and the second supporting portion 12.

4 is a schematic diagram of the unfolding of FIG. 1, and FIG. 6A is a schematic diagram of the folded intermediate object of FIG. 1. As shown in FIG. 4, after the shielding structure 91 is unfolded, the blank 911 is tied. The blank 911 includes an integrally formed body 1, a first cover 2, and a second cover 3. Both the first cover body 2 and the second cover body 3 are quadrangular; the first support portion 11 and the second support portion 12 both have a first boundary 117 and 127. As shown in FIG. 6A, after the first support portion 11 and the second support portion 12 are folded inward, the first boundary 117 of the first support portion 11 and the first boundary 127 of the second support portion 12 will gradually approach and almost touch each other. A first connecting boundary 14 formed between the first supporting portion 11 and the second supporting portion 12 is overlapped.

In this embodiment, the first cover 2 is connected to the main body 1 and abuts the first connection boundary 14 (as shown in Figures 2, 6A, and 6B); the second cover 3 is connected to the main body 1 and overlaps with First cover 2. In simple terms, the top end of the aforementioned accommodating space 13 is covered with a first cover 2 and a second cover 3. The second cover 3 is equivalent to the cover of the outer layer of the shielding structure 91, and the first cover 2 is equivalent to the shielding The cover of the inner layer of structure 91, but this case is not limited to this.

As shown in FIGS. 4, 6B, and 6C, in FIG. 4, the second cover 3 has a fixing portion 31 extending from the end away from the main body 1, and in FIG. 6B, the main body 1 and the first cover 2 are There is a first fixing structure 21 therebetween. If the plane of FIG. 4 is called the front side, the first fixing structure 21 is on the back side.

As shown in FIGS. 6B to 6C, the first cover 2 and the second cover 3 can be folded inwardly. When the first cover body 2 is folded inwardly, the first fixing structure 21 will be exposed to the outside of the shielding structure 91 ( The relatively accommodating space 13 is called the inner side), and after the second cover 3 is further folded inward, the fixing portion 31 of the second cover 3 is detachably fixed to the first fixing structure 21. In other embodiments, the fixing method between the fixing portion 31 and the first fixing structure 21 can also be, for example, but not limited to, using a zipper, a buckle, a magnetic attraction, or an adhesive.

As shown in Figures 1 to 3, the shielding structure 91 is different from common tents in the market in that the bottom of the shielding structure 91 is not completely a common plane. As shown in Figure 2, the left and right sides of the bottom of the main body 1 of the shielding structure 91 extend toward the upper left and upper right; when the shielding structure 91 is placed upright on a horizontal surface, the bottom and the horizontal surface as the contact part will each contact the first cover The body 2 and the second cover 3 each have the same included angle, which is between 0 degrees and 90 degrees, preferably between 30 degrees and 60 degrees. The bottom of the shielding structure 91 is affected by the aforementioned The relationship affected by the included angle has slanted sides.

As shown in FIGS. 2 to 3, viewed from a front view and a rear view, the main body 1, the first cover 2, and the second cover 3 of the shielding structure 91 jointly form a pentagonal boundary 111 and 121 on the periphery. The pentagonal boundaries 111 and 121 seen from the front view angle and the rear view view angle are the same in size, symmetrical, and parallel to each other.

Furthermore, from the same front view and rear view, the middle of the first supporting part 11 and the middle of the second supporting part 12 of the shielding structure 91 all present isosceles triangles 112, 122, and the two sides of the isosceles triangles 112, 122 are also large They are the same and symmetrical, but they are not parallel to each other, but they are all inclined to the inner accommodating space 13 (as shown in Figure 1). In addition, the difference between the isosceles triangles 112 and 122 on both sides is that the front isosceles triangle 112 has an opening 15.

In this embodiment, the area of the opening 15 is smaller than the isosceles triangle 112, and the shape of the opening 15 corresponds to the isosceles triangle 112. In other embodiments, it may be, for example, but not limited to, a circle or a rectangle.

The opening 15 is provided to allow the accommodating space 13 to communicate with the outside, which can be used as an entrance to a tent or a pet box, for example.

In addition, when viewed from the front view and the rear view, both the left and right sides of the first supporting portion 11 and the left and right sides of the first supporting portion 11 of the shielding structure 91 have triangles 113 and 123. The connecting line between the triangles 113, 123 and the isosceles triangles 112, 122 bounds inwardly at an included angle of 30 degrees to 150 degrees. All triangles 113 and 123 have vertices at the same position as the isosceles triangles 112 and 122 connected to them. Among them, all the triangles 113 and 123 have the same size, and they are all inclined toward the inner accommodating space 13 (as shown in FIG. 1).

The manufacturing method of the shielding structure 91 will be disclosed below. In order to describe the folding method more clearly, "virtual" fold lines (such as each long side fold line and each short side fold line) are depicted in FIGS. 4 to 6B, for example: first Long side fold lines such as long side fold line 411 and second long side fold line 412, and short side fold lines such as first short side fold line 421, second short side fold line 422, third short side fold line 423, fourth short side fold line 424, etc. An inclined fold line 441, a second inclined fold line 442, a third inclined fold line 443, a fourth inclined fold line 444, and a wing panel fold line 45.

Fig. 4 is a schematic diagram of an expanded plan view of Fig. 1. The shielding structure 91 from the shape of Fig. 4 (ie the blank 911) to the shape of Figs. 1 to 3 (ie the shielding structure 91) only requires non-destructive actions such as folding, folding, bending, etc., and does not require Cutting, tearing and other actions.

In order to make the blank 911 in FIG. 4 (the unfolding of the shielding structure 91), as shown in FIG. 5A, a plate 8 needs to be prepared. The material can be, for example, paper, plastic, or other materials with good plasticity and easy to bend. Next, as shown in Figure 5B, divide the plate 8 into six parts, which can be divided into six equal parts or non-equally divided six parts, from one side of the plate 8 (that is, the lower left in the figure) to the plate 8 The other side (that is, the upper right in the figure) is a first part 811, a second part 812, a third part 813, a fourth part 814, a fifth part 815, and a sixth part 816 in sequence.

As shown in FIG. 5C, the first part 811 and the sixth part 816 are cut to remove the oblique lines in FIG. 5C, and then the blank 911 as shown in FIG. 4 (that is, the unfolding of the shielding structure 91) is obtained. As shown in FIGS. 4 and 5B to 5C, a first supporting portion 11 and a second supporting portion 12 are obtained by cutting the first portion 811 and the sixth portion 816, respectively; the first supporting portion 11 includes a first portion 811 The second support part 12 includes all of the sixth part 816 and part of the fifth part 815, and its appearance is generally (excluding the part of the fixed part 31) as a rectangle, and two parts. A decagon composed of three triangles (parts of the first support portion 11 and a part of the second support portion 12), and the middle sections of the two long sides on different sides of the decagon each have a protruding sharp corner 114, 124.

Once the blank 911 as shown in FIG. 4 is manufactured, then only non-destructive actions such as folding, half-folding, and bending are required to form the shielding structure 91 as shown in FIGS. 1 to 3.

As shown in Figures 4 to 6A, during the folding and bending process, first move the second part 812 and the fifth part 815 inward along the first long side fold line 411 and the second long side fold line 412 (toward the third part, respectively). 813 and the fourth portion 814) bend and fold until the first supporting portion 11 and the second supporting portion 12 are in contact with each other to obtain a first intermediate object 82 having a accommodating space 821 with a tip at the top. The first intermediate 82 can be divided into a main body 1, a first cover 2 and a second cover 3, and the accommodating space 821 is located inside the main body 1.

Next, as shown in FIGS. 6B to 6C, the first cover 2 of the plate 8 is bent toward the accommodating space 821 in sequence, and then the second cover 3 of the plate 8 is bent toward the accommodating space 821. That is, the shape of the shielding structure 91 in FIG. 6C can be formed.

In order to enable the first cover 2 and the second cover 3 to be detachably fixed as required, the second cover 3 has a fixing portion 31, and a first fixing structure 21 is provided between the first cover 2 and the main body 1. . The manufacturing method of the shielding structure further includes: fixing the fixing portion 31 to the first fixing structure 21 detachably.

It is worth mentioning that this case uses the logic of geometric figures to allow the shielding structure 91 to be switched between a flat form (blank 911) or a three-dimensional form (shielding structure 91), which is convenient for users to follow. The type of the shielding structure 91 is selected based on the situation used. For example, when the user is transporting or carrying, the user can unfold the shielding structure 91 and store the blank 911 to reduce the inconvenience caused by space occupation.

Fig. 7 is a three-dimensional schematic diagram of another embodiment of the present invention. Please refer to FIGS. 7-9 and the aforementioned FIGS. 1 to 4 together. The components and configuration of the shielding structure 93 are roughly the same as those of the aforementioned shielding structure 91 (see FIGS. 1 to 4). FIGS. 7 to 9 disclose A shielding structure 93 that can be directly formed by folding a blank 931, and the blank 931 is cut from a board 8". When the shielding structure 93 is presented in a three-dimensional form, it differs from the shielding structure 91 in: (1) The top surface of the shielding structure 93 has a rectangular plane parallel to the horizontal plane, instead of a double-slope top shape with an included angle. , (2) The bottom of the shielding structure 93 is a rectangular plane, not a non-common plane on both sides of the oblique side. (3) The front and back of the shielding structure 93 form a trapezoidal boundary instead of a pentagon, (4) ) The front and back of the shielding structure 93 have an isosceles trapezoid 116, 126 with the same size and inclined to the inside instead of the isosceles triangles 112, 122 and (5) The front and back of the shielding structure 93 do not have triangles 113, 123.

It should be noted that although the embodiment shown in FIG. 7 (shielding structure 93, blank 931) has the same inventive spirit as the embodiment (shielding structure 91, blank 911) shown in FIGS. 1 to 3, both The differences in appearance can be attributed to different technical features, and these differences are not easily accomplished by those with ordinary knowledge in the technical field by referring to the foregoing description.

In order to illustrate the technical features of the embodiment shown in FIG. 7, the following description will be made through FIG. 8 (expanded plan view).

Please refer to Figure 8 and the aforementioned Figure 4 together. The differences between the blank 931 and the blank 911 are: (1) The shape of the plate 8" is generally a rectangle, and the middle section of the two long sides has protruding Trapezoidal borders 115, 125, instead of protruding sharp corners 114, 124, (2) the second short side fold line 422', the third short side fold line 423' are parallel to the short side of the board 8', but not connected to the board 8' The short side, (3) the second cover body 3'has a fifth short side fold line 425', the fifth short side fold line 425' is connected, parallel to the short side of the plate 8', (4) the first isosceles trapezoidal fold line 433 replaces the first isosceles triangle fold line 431, the first isosceles trapezoid fold line 433 extends from the two corners on the trapezoidal boundary 115 of the first support portion 11' to the first long side fold line 411' and meets; the first isosceles trapezoid The fold line 433, the trapezoidal boundary 115, and the first long side fold line 411' jointly form an isosceles trapezoid 116. (5) The second isosceles trapezoid fold line 434 replaces the second isosceles triangle fold line 432, and the second isosceles trapezoid fold line 434 is formed by The two corners on the trapezoidal border 125 of the second support portion 12' extend and intersect the second long side fold line 412', and the second isosceles trapezoidal fold line 434, the trapezoidal border 125 and the second long side fold line 412' together form one The isosceles trapezoid 126, (6) the first oblique fold line 441', and the second oblique fold line 442' are respectively the two corners of the bottom side of the isosceles trapezoid 116 on the first support portion 11' extending toward the end point of the trapezoidal boundary 115 And (7) the third inclined fold line 443 ′ and the fourth inclined fold line 444 ′ are respectively formed by extending the two corners of the bottom side of the isosceles trapezoid 126 of the second supporting portion 12 ′ toward the end points of the trapezoidal boundary 125.

The manufacturing method of the shielding structure 93 will be disclosed below. In order to describe the folding method more clearly, "virtual" fold lines (such as each long side fold line and each short side fold line) are depicted in FIGS. 8-9, for example: first Long-side fold line 411', second long-side fold line 412' and other long-side fold lines; first short-side fold line 421', second short-side fold line 422', third short-side fold line 423', fourth short-side fold line 424', The fifth short side fold line 425' is the short side fold line; the first isosceles triangle fold line 431, the second isosceles triangle fold line 432, the third isosceles triangle fold line 433, and the fourth isosceles triangle fold line 434; the first inclined fold line 441' , The second inclined fold line 442', the third inclined fold line 443', the fourth inclined fold line 444'; the wing panel fold line 45'.

FIG. 8 is a schematic diagram of the expanded plan view of FIG. 7. The shielding structure 93 from the shape of Figure 8 (ie the blank 931) to the shape of Figure 7 (ie the shielding structure 93) only requires non-destructive actions such as folding, folding, bending, etc., without cutting, Tear etc.

In order to make the blank 931 (shielding structure 93) in Fig. 8, as shown in Fig. 5A, a plate 8 needs to be prepared. The material can be, for example, paper, plastic, or other materials with good plasticity and easy to bend. As shown in Figure 5B, the plate 8 is divided into six parts. The six parts can be divided into six equal parts or non-equally divided six parts, from one side of the plate 8 (that is, the lower left in the figure) to the other of the plate 8. The side (that is, the upper right in the figure) is a first part 811, a second part 812, a third part 813, a fourth part 814, a fifth part 815, and a sixth part 816 in order.

The difference between the blank 931 and the blank 911 manufacturer lies in the distribution of the cutting positions.

As shown in FIG. 8, the first part 811 and the sixth part 816 are cut to obtain a first support part 11 and a second support part 12, respectively. The outline of the blank 931 is substantially (deducting the part of the fixing part 31' ) Is a dodecagonal shape composed of a rectangle and two trapezoids (parts of the first support part 11 and part of the second support part 12). The middle sections of the two long sides on different sides of the dodecagon each have a protrusion A trapezoidal boundary 115, 125 of the.

Once the blank 931 as shown in FIG. 8 is manufactured, the shielding structure 93 as shown in FIG. 7 can be formed by only non-destructive actions such as folding, half-folding, and bending.

As shown in Figures 8-9, during the folding and bending process, first the second part 812 and the fifth part 815 are directed inward along the first long side fold line 411' and the second long side fold line 412' (respectively toward the second long side fold line). The direction of the third part 813 and the fourth part 814) bend and fold until the first support portion 11' and the second support portion 12' are in contact, and a first middle portion with a accommodating space 821' with a tip at the top is obtained. The first intermediate object 82' can be divided into a main body 1', a first cover 2', and a second cover 3'. The accommodating space 821' is located in the main body 1'.

Then, the subsequent method is similar to the method shown in FIGS. 6B to 6C, so it is not shown. It is only necessary to sequentially move the plate 8'into the first cover 2 according to the bending direction disclosed in FIGS. 6B to 6C. Bending toward the accommodating space 821, and then bending the second cover 3 ′ of the plate 8 ′ toward the accommodating space 821 ′ to form the shape of the shielding structure 93 in FIG. 7.

Fig. 10 is a schematic diagram of an unfolded plan of another embodiment of the present invention (ie, blank 921). Since the appearance of this embodiment is the same as that of the shielding structure 91, it is omitted and only a schematic plan view (ie, blank 921) that best represents the technical features of this embodiment is drawn. As shown in FIG. 10, the configuration of the blank 921 is substantially the same as that of the blank 911 described above. The only difference is that the blank 921 has a reinforcing plate 6 and the main body 1 has a second fixing structure 16.

The size of the reinforcing plate 6 is not larger than the rectangular surface in the middle area of the bottom 131 of the aforementioned accommodating space 13 (as shown in FIG. 1). The material of the reinforcing plate 6 can be selected from, for example, the same material as the plate 8', or a material stronger than the plate 8'.

The reinforcing plate 6 is detachably fixed to the second fixing structure 16. The second fixing structure 16 can be, for example, slits corresponding to the positions of the four corner ends of the reinforcing plate 6 so that the four corners of the reinforcing plate 6 respectively and simultaneously pass through the corresponding slits for fixing purposes. In this way, the shielding structure 92 has a more stable bottom.

Figure 11 is a schematic diagram of an expanded plan view of another embodiment of the present invention. Since the appearance of this embodiment is substantially the same as that of the shielding structure 91, it is omitted and only a schematic plan view (ie, the blank 941) that best represents the technical features of this embodiment is drawn. As shown in Figure 11, the configuration of the blank 941 is roughly the same as that of the blank 911 described above. The difference is that the main body 1", the first cover 2", and the second cover 3" are between The zipper 7 is detachably connected to the main body 1". In this way, the previously integrally formed plate 8 can be divided into smaller areas, allowing the user to stack the blocks (refer to the main body 1'', the first cover 2'', and the second cover 3''). To facilitate transportation.

It should be noted that one of the technical features of the blanks 931 and 941: (1) the blank 921 has a reinforcing plate 6, and the body 1 has a second fixing structure 16, and (2) the body 1", The first cover body 2" and the second cover body 3" are detachably connected with the main body 1" by the zipper 7 and can also be used in the shielding structure 93 and the blank 931, which is not limited in this case.

In other embodiments, the manufacturing method of the shielding structure 91 further includes: laminating the second part 812 and the third part 813 and then bonding, or laminating the fourth part 814 and the fifth part 815 and then Make bonding.

It is worth noting that because the manufacturing method of the shielding structure 91 only uses the known origami techniques to perform simple bending and folding of the plate 8 and so on, the operation not only reduces the accommodating space compared to the previous one. The manufacturing process of the structure of 13 also reduces the amount of components used, thereby improving the problem of environmental pollution.

In summary, this case provides a shielding structure, which can be presented in a three-dimensional or planar shape, for the user to selectively switch according to different situations.

In the three-dimensional configuration (shielding structures 91, 93), the first support portion, the second support portion, the first cover, and the second cover are arranged to jointly form an accommodating space with an opening. It can be used as a pet nest or tent, for example.

In the planar configuration (blanks 911, 921, 931, 941), the problems caused by space occupation can be reduced, which can be convenient for users to transport and carry, or for storage, for example.

In addition, the present case also provides a method for manufacturing the aforementioned shielding structure, which uses a plate to partition and cut it, and then to bend and stack the plate, which further includes the provision of a first cover between the first cover and the main body. A fixing structure and a fixing part are arranged on the second cover body, so that the fixing part can be detachably fixed to the first fixing structure.

It is worth noting that, because the manufacturing method of the shielding structure only uses the conventional origami technique to perform simple bending and folding of the plates, it can reduce the manufacturing process of the conventional shielding structure, and further reduce the number of components. The amount of usage and improve the problem of environmental pollution.

The above description is only illustrative, and not restrictive. Any equivalent modifications or changes made to it without departing from the spirit and scope of this case shall be included in the scope of the attached patent application.

1, 1’: Ontology 11.11’: The first supporting part 12, 12’: The second supporting part 111, 121: pentagonal boundary 112, 122: Isosceles triangle 113, 123: triangle 114, 124: sharp corners 115, 125: Trapezoidal border 116, 126: Isosceles trapezoid 117, 127: The first boundary 13: accommodating space 131: bottom 14, 14’: the first connection boundary 15, 15’: opening 16: Second fixed structure 2, 2’: The first cover 21, 21’: The first fixed structure 3. 3’: The second cover 31, 31’: Fixed part 4: Polyline 411, 411’: The first long side fold line 412, 412’: second long side fold line 421, 421’: The first short-side polyline 422, 422’: The second short-side polyline 423, 423’: third short-side polyline 424, 424’: The fourth short-side polyline 425’: Fifth short-side polyline 431: First Isosceles Triangle Polyline 432: Second Isosceles Triangle Polyline 433: First Isosceles Trapezoid Polyline 434: Second Isosceles Trapezoid Polyline 441, 441’: The first inclined polyline 442, 442’: second inclined polyline 443, 443’: Third inclined polyline 444, 444’: Fourth inclined polyline 45, 45’: wing board fold line 51: The first strip part 52: The second long section 53: The third long section 6: Reinforced board 7: Zipper 8, 8’, 8’’: Plate 811: Part One 812: Part Two 813: Part Three 814: Part Four 815: Part Five 816: Part Six 82, 82’: the first intermediate 821, 821’: accommodation space 91, 92, 93, 94: shelter structure 911, 921, 931, 941: blank

Figure 1 is a three-dimensional schematic diagram of an embodiment of the present invention. Fig. 2 is a front view of Fig. 1. Fig. 3 is a rear view of Fig. 1. Fig. 4 is a schematic diagram of an expanded plan view of Fig. 1. 5A to 5C are the manufacturing flowcharts of FIG. 4. Fig. 6A to Fig. 6C are the turning flow chart of Fig. 1. Fig. 7 is a three-dimensional schematic diagram of another embodiment of the present invention. FIG. 8 is a schematic diagram of the expanded plan view of FIG. 7. Fig. 9 is a turning flow chart of Fig. 7. Fig. 10 is a schematic diagram of an expanded plan view of another embodiment of the present invention. Figure 11 is a schematic diagram of an expanded plan view of another embodiment of the present invention.

1: body

11: The first support part

112: Isosceles triangle

113: Triangle

12: The second support part

13: accommodating space

131: bottom

2: The first cover

21: The first fixed structure

3: The second cover

31: Fixed part

91: Shading structure

Claims (12)

A shielding structure includes: a body including a first support portion and a second support portion, a first connection boundary is formed between the first support portion and the second support portion, and a first cover body, The first cover is connected to the body, the first cover abuts against the first connection boundary; a second cover has a fixing portion, the second cover is connected to the body, and the second cover is stacked Is combined with the first cover; wherein a first fixing structure is provided between the main body and the first cover, and the fixing portion is detachably fixed to the first fixing structure; when the fixing portion is fixed to the first When the structure is fixed, the first cover is between the second cover and the main body, and at least one of the first cover and the second cover is quadrilateral. The shielding structure according to claim 1, wherein the first supporting portion and the second supporting portion jointly form an accommodating space whose sides are two isosceles triangular surfaces and four non-isosceles triangular surfaces; wherein the accommodating space The space has an opening and a bottom. The middle area of the bottom is a rectangular surface. The two long sides of the rectangular surface are each extended with an isosceles triangle surface. The isosceles triangle surface and the rectangular surface respectively have an The same angle. The shielding structure according to claim 1, wherein the first supporting portion and the second supporting portion jointly form a pentahedron composed of a quadrilateral surface, two trapezoidal surfaces, and two triangular surfaces; the triangular surfaces They are not adjacent to each other, and at least one of the trapezoidal surfaces of the pentahedron has an opening. The shielding structure according to any one of claims 1 to 3, wherein at least one of the first cover and the second cover is fixed to the main body. The shielding structure according to any one of claims 1 to 3, wherein the first cover, the second cover and the system are integrally formed from the same plate. The shielding structure according to any one of claims 1 to 3, further comprising: a reinforcing plate; and the body has a second fixing structure, and the reinforcing plate is detachably fixed to the second fixing structure. The shielding structure according to any one of claims 1 to 3, wherein the material of the board is paper or plastic. A method for manufacturing a shielding structure includes: preparing a plate, dividing the plate into six parts, and sequentially forming a first part, a second part, and a third part from one side of the plate to the other side of the plate , A fourth part, a fifth part, and a sixth part; cutting the first part and the sixth part to obtain a first supporting part and a second supporting part respectively; the first supporting part includes the The whole of the first part and a part of the second part; the second support part includes the whole of the sixth part and a part of the fifth part; the second part and the third part are superimposed, and the fourth Part and the fifth part are superimposed, and the first support part and the second support part are contacted to obtain a first intermediate object having a accommodating space with a tip at the top, and the first intermediate object can be divided into A first cover, a body, and a second cover, the accommodating space is located in the body; and the first cover of the plate is bent in sequence toward the accommodating space, and then the accommodating space of the plate The second cover body is bent toward the accommodating space. The manufacturing method of the shielding structure according to claim 8, wherein at least one of the first part of the first supporting part and the sixth part of the second supporting part is a triangle. The manufacturing method of the shielding structure according to claim 8, wherein at least one of the first part of the first supporting part and the sixth part of the second supporting part is a trapezoid. The manufacturing method of the shielding structure according to claim 8, wherein the second cover further has a fixing portion, and a first fixing structure is provided between the first cover and the main body; and the manufacturing method of the shielding structure It further includes: detachably fixing the fixing part to the first fixing structure. The manufacturing method of the shielding structure according to claim 8, wherein the bonding is performed after the second part and the third part are stacked, or the bonding is performed after the fourth part and the fifth part are stacked .

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