CN216070889U - Square box that can be used to show display - Google Patents

Abstract

The utility model discloses a square box for display and exhibition, which comprises an integrally formed upper box body, a lower box body and a support body; the upper box body comprises a square upper box plate, and a first side of the square upper box plate is overlapped and connected with 1 long side of the first rectangular upper side plate and is pressed with a first crease line; the second side of the adjacent position of the first side of the square upper box plate is overlapped and connected with 1 long side of the second rectangular upper side plate, and a second crease line is pressed; and a third side adjacent to the second side of the square upper box plate is overlapped and connected with 1 long side of the third rectangular upper side plate, and a third crease line is pressed. The portable display box is convenient to carry, the internal structure is supported to present a display state in the opening process, the participation sense is strong in the operation process, and different use experiences can be brought to users.

Description

Square box that can be used to show display

Technical Field

The utility model relates to a square box which can be used for display.

Background

The structural design of the package basically determines the use mode, the attractive appearance and the packaging strength of the package, and plays an extremely important role in the sale of products. A good structural design can not only provide the protection of being in all over for being wrapped by the thing, avoids it to damage in transportation, storage, the sales process, takes place the damage of product function, can also promote holistic pleasing degree of beauty, promotes the sale of product, through structural design, adds more interests in the interaction, brings joyful impression for the consumer.

Disclosure of Invention

The square box for display is convenient to stack, saves space, is convenient to open, and has the display effect; the use experience of consumers can be enriched, and the interestingness is unique. This structure convenient to carry opens the in-process, and inner structure props up and presents the show state, and participation is felt strong among the operation process, can bring different use for the user and experience.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a square box for display comprises an upper box body, a lower box body and a support body which are integrally formed; the upper box body comprises a square upper box plate, and a first side of the square upper box plate is overlapped and connected with 1 long side of the first rectangular upper side plate and is pressed with a first crease line; the second side of the adjacent position of the first side of the square upper box plate is overlapped and connected with 1 long side of the second rectangular upper side plate, and a second crease line is pressed; the third side adjacent to the second side of the square upper box plate is overlapped and connected with 1 long side of the third rectangular upper side plate and is pressed with a third crease line; a fourth side adjacent to the third side of the square upper box plate is overlapped and connected with 1 long side of the fourth rectangular upper side plate, and a fourth crease line is pressed; the other 1 long side of the second rectangular upper side plate and the other 1 long side of the fourth rectangular upper side plate are overlapped and connected with the lower bottom edge of the right-angled trapezoid lining plate, and a fifth crease line is pressed on the long sides; the other 1 long side of the third rectangular upper side plate is overlapped and connected with the 1 long side of the rectangular upper lining plate, and a sixth crease line is pressed; 2 short edges of the third rectangular upper side plate are respectively overlapped and connected with the lower bottom edge of the isosceles trapezoid inner resisting plate and are pressed with seventh crease lines; the height of the right trapezoid inner lining plate is overlapped and connected with the lower bottom edge of the isosceles trapezoid inner abutting plate, and an eighth crease line is pressed; the other 1 long side of the first rectangular upper side plate is overlapped and connected with 1 long side of the rectangular connecting plate and is pressed with a ninth crease line; an insertion knife edge is arranged on the ninth crease line;

the lower box body comprises a square lower box plate, the first side of the square lower box plate is overlapped and connected with 1 long side of the first rectangular lower outer side plate and is pressed with a tenth crease line, and the other 1 long side of the first rectangular lower outer side plate is overlapped and connected with the other 1 long side of the rectangular connecting plate and is pressed with an eleventh crease line; a second side of the square lower box plate, which is adjacent to the first side, is overlapped and connected with the lower bottom edge of the first trapezoidal lower side plate, and a twelfth crease line is pressed; the third side of the adjacent position of the second side of the square lower box plate is overlapped and connected with 1 long side of the second rectangular lower side plate, and a thirteenth crease line is pressed; the fourth side of the adjacent position of the third side of the square lower box plate is overlapped and connected with 1 long side of the second trapezoidal lower side plate, and a fourteenth crease line is pressed;

the support body comprises a square support plate, and the first side of the square support plate is overlapped and connected with 1 long side of the rectangular bridging plate and is pressed with a fifteenth crease line; the middle position of the other 1 long side of the rectangular bridging plate is overlapped and connected with the 1 long side of the rectangular inserting plate, and a sixteenth crease line is pressed; the rectangular insertion plate and the insertion knife edge of the sixth crease line are arranged correspondingly in size and position after being folded; the third side opposite to the first side of the square supporting plate is overlapped and connected with 1 long side of a third rectangular lower lining plate and pressed with a seventeenth crease line, and the other 1 long side of the third rectangular lower lining plate is overlapped and connected with 1 long side of a third rectangular lower outer side plate and pressed with an eighteenth crease line; the 1 short edge of the third rectangular lower outer side plate is overlapped and connected with the 1 short edge of the second rectangular lower outer side plate, and a nineteenth crease line is pressed; the 1 long side of the second rectangular bridge lower outer side plate is overlapped and connected with the 1 long side of the second rectangular lower lining plate, and a twenty-second crease line is pressed; the other 1 short edge of the third rectangular lower outer side plate is overlapped and connected with 1 short edge of the fourth rectangular lower outer side plate, and a twenty-first crease line is pressed; the 1 long side of the fourth rectangular lower outer side plate is overlapped and connected with the 1 long side of the fourth rectangular lower inner lining plate, and a twenty-second crease line is pressed; the other 1 short edge of the fourth rectangular lower outer side plate is overlapped and connected with the lower bottom edge of the isosceles trapezoid bonding plate and is pressed with a twenty-third crease line; and the seventeenth crease line, the fifteenth crease line and the nineteenth crease line are positioned on the same straight line.

And thumb pressing round holes are formed in the third rectangular lower inner lining plate and the third rectangular lower outer side plate by taking the midpoint of the connected eighteenth crease line as the circle center.

The side length of the square lower box plate is 2-4mm longer than that of the square upper box plate; the side length of the square upper box plate is 2-4mm longer than that of the square support plate;

the lengths of the short edges of the first rectangular upper side plate, the second rectangular upper side plate, the third rectangular upper side plate and the fourth rectangular upper side plate are equal, and the lengths of the long edges are equal to the side lengths of the square upper box plates;

the lengths of the short edges of the first rectangular lower outer side plate, the second rectangular lower outer side plate, the third rectangular lower outer side plate and the fourth rectangular lower outer side plate are equal, and the lengths of the long edges are equal to the length of the square lower box plate;

the lengths of the short edges of the first rectangular upper side plate and the first rectangular lower outer side plate are equal;

the rectangular connecting plate has the same length as the short side and the long side of the first rectangular upper side plate;

the length of the short edge of the rectangular upper lining plate and the height of the right-angled trapezoidal lining plate are equal and less than or equal to the length of the short edge of the second rectangular upper side plate;

the length of the short edge of the second rectangular lower lining plate, the third rectangular lower lining plate and the fourth rectangular lower lining plate is less than or equal to the length of the short edge of the first rectangular lower outer side plate;

the height of the first trapezoid lower side plate, the height of the second trapezoid lower side plate and the length of the short side of the second rectangle lower side plate are equal and smaller than the length of the short side of the first rectangle lower outer side plate.

The utility model has the beneficial effects that: according to the square box for display, the box body is in a regular square shape in a closed state, the appearance is in a regular square shape, the square box is convenient to stack, the space is saved, and the square box is favorable for assembling and packing in a transportation process; the box body is provided with a thumb pressing round hole, so that people can conveniently open the box. After the box is opened, the box can present display effect through certain folding and overturning; the packing carton is at the in-process of opening, and the action that supports and lift can be accomplished along with the linkage of opening of packing box lid to the packing content, and under the state that the packing box lid was opened completely, the show and the taking of the interior content article of being convenient for of the support inclined plane that the open mode formed, convenient to use person takes the interior content article, and has fabulous bandwagon effect. In the consumer use, along with the user accomplishes the action of opening and shutting, inner structure withdraws along with the lid rises, has richened consumer's use and has unique interest. The portable display box is convenient to carry, the internal structure is supported to present a display state in the opening process, the participation sense is strong in the operation process, and different use experiences can be brought to users. The utility model is suitable for packaging food, electronic products and other objects, and has good advertising function.

Drawings

FIG. 1 is an expanded schematic view of the present invention;

FIG. 2 is an enlarged schematic view of the folded, generally closed condition of the present invention;

FIG. 3 is an enlarged schematic view of the folded compact case of the present invention, i.e., when the opening angle of the upper case and the lower case is less than 90 degrees;

FIG. 4 is an enlarged schematic view of the folded whole body of the present invention in a partially opened state, i.e., when the opening angle of the upper case and the lower case is greater than 90 degrees;

fig. 5 is an enlarged schematic view of the folded, substantially fully open position of the present invention with a square support panel providing a good display.

Detailed Description

Example 1

The square box for display of the embodiment, as shown in fig. 1-5, comprises an upper box body, a lower box body and a supporting body which are integrally formed; the upper box body comprises a square upper box plate 1, and a first side of the square upper box plate 1 is overlapped and connected with 1 long side of a first rectangular upper side plate 2 and is pressed with a first crease line 3; the second side adjacent to the first side of the square upper box plate 1 is overlapped and connected with 1 long side of the second rectangular upper side plate 4 and is pressed with a second crease line 5; the third side adjacent to the second side of the square upper box plate 1 is overlapped and connected with the 1 long side of the third rectangular upper side plate 6 and is pressed with a third crease line 7; the fourth side adjacent to the third side of the square upper box plate 1 is overlapped and connected with the 1 long side of the fourth rectangular upper side plate 8 and is pressed with a fourth crease line 9; the other 1 long side of the second rectangular upper side plate 4 and the other 1 long side of the fourth rectangular upper side plate 8 are overlapped and connected with the lower bottom edge of the right trapezoid inner lining plate 10, and a fifth crease line 11 is pressed on the long sides, the waist of the right trapezoid inner lining plate 10 is positioned at the side close to the third rectangular upper side plate 6, and the height of the right trapezoid inner lining plate 10 is positioned at the side close to the first rectangular upper side plate 2; the other 1 long side of the third rectangular upper side plate 6 is overlapped and connected with the 1 long side of the rectangular upper lining plate 12, and a sixth crease line 13 is pressed; 2 short edges of the third rectangular upper side plate 6 are respectively overlapped and connected with the lower bottom edge of the isosceles trapezoid inner resisting plate 14 and are pressed with a seventh crease line 15; the height of the right trapezoid inner lining plate 10 is overlapped and connected with the lower bottom edge of the isosceles trapezoid inner abutting plate 14, and an eighth crease line 15 is pressed; the other 1 long side of the first rectangular upper side plate 2 is overlapped and connected with 1 long side of the rectangular connecting plate 16 and is pressed with a ninth crease line 17; an insertion knife edge 28 is arranged on the ninth crease line 17;

the lower box body comprises a square lower box plate 18, a first side of the square lower box plate 18 is overlapped and connected with 1 long side of a first rectangular lower outer side plate 19 and is pressed with a tenth crease line 20, the other 1 long side of the first rectangular lower outer side plate 19 is overlapped and connected with the other 1 long side of the rectangular connecting plate 16 and is pressed with an eleventh crease line 21; the second side adjacent to the first side of the square lower box plate 18 is overlapped and connected with the lower bottom edge of the first trapezoidal lower side plate 22, and a twelfth crease line 23 is pressed; the third side adjacent to the second side of the square lower box plate 18 is overlapped and connected with 1 long side of the second rectangular lower side plate 24 and is pressed with a thirteenth crease line 25; the fourth side adjacent to the third side of the square lower box plate 18 is overlapped and connected with 1 long side of the second trapezoidal lower side plate 26 and is pressed with a fourteenth crease line 27;

the support body comprises a square support plate 29, wherein a first side of the square support plate 29 is overlapped and connected with 1 long side of a rectangular bridging plate 30, and a fifteenth crease line 31 is pressed on the first side; the middle position of the other 1 long side of the rectangular bridging plate 30 is overlapped and connected with 1 long side of the rectangular inserting plate 32, and a sixteenth crease line 33 is pressed; the rectangular insertion plate 32 and the insertion knife edge 28 of the sixth crease line 17 are arranged correspondingly in size and position after being folded; a seventeenth crease line 35 is formed by overlapping and connecting a third side opposite to the first side of the square supporting plate 29 and 1 long side of a third rectangular lower lining plate 34, and an eighteenth crease line 37 is formed by overlapping and connecting the other 1 long side of the third rectangular lower lining plate 34 and 1 long side of a third rectangular lower outer plate 36; 1 short edge of the third rectangular lower outer side plate 36 is overlapped and connected with 1 short edge of the second rectangular lower outer side plate 38, and a nineteenth crease line 39 is pressed; the 1 long side of the second rectangular bridge lower outer side plate 38 is overlapped and connected with the 1 long side of the second rectangular lower lining plate 40, and a twenty-second crease line 41 is pressed; the other 1 short side of the third rectangular lower outer side plate 36 is overlapped and connected with 1 short side of the fourth rectangular lower outer side plate 42, and a twenty-first crease line 43 is pressed; the 1 long side of the fourth rectangular lower outer side plate 42 is overlapped and connected with the 1 long side of the fourth rectangular lower inner lining plate 44, and a twenty-second crease line 45 is pressed; the other 1 short side of the fourth rectangular lower outer side plate 42 is overlapped and connected with the lower bottom edge of the isosceles trapezoid bonding plate 46 and is pressed with a twenty-third crease line 47; and the seventeenth crease line 41, the fifteenth crease line 37 and the nineteenth crease line 45 are positioned on the same straight line.

The third rectangular lower inner lining plate 34 and the third rectangular lower outer side plate 36 are provided with a thumb pressing round hole 48 by taking the midpoint of the connected eighteenth crease line 37 as the center of a circle.

The side length of the square lower box plate 18 is 2-4mm longer than that of the square upper box plate 1; the side length of the square upper box plate 1 is 2-4mm longer than that of the square support plate 29;

the lengths of the short edges of the first rectangular upper side plate 2, the second rectangular upper side plate 4, the third rectangular upper side plate 6 and the fourth rectangular upper side plate 8 are equal, and the lengths of the long edges are equal to the length of the side of the square upper box plate 1;

the lengths of the short sides of the first rectangular lower outer side plate 19, the second rectangular lower outer side plate 38, the third rectangular lower outer side plate 36 and the fourth rectangular lower outer side plate 42 are equal, and the lengths of the long sides are equal to the length of the square lower box plate 18;

the lengths of the short sides of the first rectangular upper side plate 2 and the first rectangular lower outer side plate 19 are equal;

the rectangular connecting plate 16 and the first rectangular upper side plate 2 have the same length of the short side and the same length of the long side;

the length of the short side of the rectangular upper lining plate 12 and the height of the right-angled trapezoidal lining plate 10 are equal and less than or equal to the length of the short side of the second rectangular upper side plate 4;

the length of the short side of the second rectangular lower inner liner 40, the third rectangular lower inner liner 34 and the fourth rectangular lower inner liner 44 is less than or equal to the length of the short side of the first rectangular lower outer panel 19;

the height of the first trapezoidal lower side plate 22, the height of the second trapezoidal lower side plate 26 and the length of the short side of the second rectangular lower side plate 24 are equal and smaller than the length of the short side of the first rectangular lower outer side plate 19.

When folding, firstly, the lower box body is folded, and the first trapezoidal lower side plate 22, the second trapezoidal lower side plate 26 and the second rectangular lower side plate 24 are folded along the twelfth crease line 23, the fourteenth crease line 27 and the thirteenth crease line 25 at an angle of 90 degrees in the same direction as the square lower box plate 18; folding the first rectangular lower outer panel 19 along the tenth crease line 20 at an angle of 90 degrees with the square lower box panel 18; enclosing a second rectangular lower outer side plate 38 around the periphery of the first trapezoidal lower side plate 22, enclosing a third rectangular lower outer side plate 36 around the periphery of the second rectangular lower side plate 24, and enclosing a fourth rectangular lower outer side plate 42 around the periphery of the second trapezoidal lower side plate 26; and are all perpendicular to the square lower box plate 18; then, the second rectangular lower inner lining plate 40 is folded along the twenty-second crease line 41 at an angle of 180 degrees with the second rectangular lower outer side plate 38, and the first trapezoidal lower side plate 22 is positioned between the second rectangular lower inner lining plate 40 and the second rectangular lower outer side plate 38; folding the third rectangular lower inner liner panel 34 along a fifteenth crease line 37 at a 180 degree angle to the third rectangular lower outer panel 36 and positioning the second rectangular lower side panel 24 between the third rectangular lower inner liner panel 34 and the third rectangular lower outer panel 36; the fourth rectangular lower inner liner panel 44 is folded at an angle of 180 degrees to the fourth rectangular lower outer side panel 42 along a nineteenth crease line 45 and the second trapezoidal lower side panel 26 is positioned between the fourth rectangular lower inner liner panel 44 and the fourth rectangular lower outer side panel 42; the second rectangular lower lining plate 40 and the first trapezoidal lower side plate 22 are bonded and fixed, and the fourth rectangular lower lining plate 44 and the second trapezoidal lower side plate 26 are bonded and fixed; the third rectangular lower outer side plate 36 is fixedly bonded with the second rectangular lower side plate 24; an isosceles trapezoid bonding plate 46 is bonded to the inner wall surface of the adjacent first rectangular lower outer panel 19.

Folding the upper box body in the same way, folding the first rectangular upper side plate 2 along a first crease line 3, the second rectangular upper side plate 4 along a second crease line 5, the third rectangular upper side plate 6 along a third crease line 7 and the fourth rectangular upper side plate 8 along a fourth crease line 9 at an angle of 90 degrees with the square upper box plate 1 in the same direction, and bonding and connecting 2 isosceles trapezoid inner supporting plates 14 connected with the third rectangular upper side plate 6 with the inner wall surface of the adjacent second rectangular upper side plate 4 and the inner wall surface of the fourth rectangular upper side plate 8 respectively; then folding 2 right trapezoid inner lining plates 10 at an angle of 180 degrees with the second rectangular upper side plate 4 and the fourth rectangular upper side plate 8 along the fifth crease line 11 respectively; folding the rectangular upper inner lining plate 12 along the sixth crease line 13 at an angle of 180 degrees with the third rectangular upper side plate 6; fixedly bonding the rectangular upper inner lining plate 12 with the third rectangular upper side plate 6; 1 right-angle trapezoidal inner lining plate 10 is fixedly bonded with the second rectangular upper side plate 4, and the other 1 right-angle trapezoidal inner lining plate 10 is fixedly bonded with the fourth rectangular upper side plate 8; an isosceles trapezoid inner resisting plate 14 connected with the right-angle trapezoid inner lining plate 10 is bonded with the inner wall surface of the first rectangular upper side plate 2;

the first rectangular top side panel 2 is then overlapped with the rectangular connector tile 16 along the ninth crease line 17; inserting the rectangular insertion panel 32 into the insertion knife edge 28 of the ninth crease line 17 such that the rectangular insertion panel 32 is positioned between the first rectangular upper side panel 2 and the rectangular connector panel 16 which are overlapped together; then the rectangular inserting plate 32, the rectangular upper side plate 2 and the rectangular connecting plate 16 are mutually bonded and fixedly connected;

the folded upper box body can be inserted into the lower box body by utilizing the cooperation of the rectangular upper side plate 2 and the rectangular connecting plate 16 which are bonded together, and meanwhile, the rectangular bridging plate 30 which is manually turned over is folded along the fifteenth crease line 31 in the direction opposite to the square supporting plate 29, wherein the fifteenth crease line 31 is convex outwards, namely, the inner surface of the rectangular bridging plate 30 is positioned below the inner surface of the square supporting plate 29 and above the square lower box plate 18; the angle formed by the integral plate material overlapped by the first rectangular upper side plate 2 and the rectangular connecting plate 16 and the rectangular bridging plate 30 at the position of the ninth crease line 17 (the ninth crease line 17 is inwards concave), and the mutual matching change between the angle formed by the rectangular bridging plate 30 and the square supporting plate 29 at the position of the fifteenth crease line 31 are utilized, so that the completely closed box body with the supporting body positioned in the upper box body and the lower box body can be completed;

when the folding type folding box is used, the thumb can be buckled into the third rectangular upper side plate 6 of the upper box body at the position of the thumb pressing round hole 48, so that the upper box body can be opened, along with the gradual increase of the angle between the upper box body and the lower box body, in the process of pulling out, the integral plate materials formed by overlapping the rectangular bridging plate 30, the first rectangular upper side plate 2 and the rectangular connecting plate 16 gradually tend to be in the same plane, at the moment, the seventeenth crease line 35 between the square support plate 29 and the third rectangular lower inner lining plate 34 is basically kept unchanged, namely, a support inclined plane formed by the square support plate 29 is formed above the lower box body; at this time, if the square supporting plate 29 is provided with the exhibit, the exhibit can be well exposed out of the lower box body after being lifted to a certain inclined height, and the exhibiting function and the taking purpose can be well achieved; the rectangular bridging plate 30 is now no longer located below the square support plate 29 and above the square lower box plate 18; manually folding the rectangular bridging plate 30 to fold the outer surface of the rectangular bridging plate at an angle with the outer surface of the square supporting plate 29 along a fifteenth crease line 31, (the fifteenth crease line 31 is recessed inwards) to finally overlap the square supporting plate 29 on the square lower box plate 18, at this time, the rectangular bridging plate 30, the first rectangular upper side plate 2 and the rectangular connecting plate 16 are overlapped to form an integral plate at an angle (the ninth crease line 17 protrudes outwards) at the ninth crease line 17 of the insertion position of the rectangular insertion plate 32, and the angle is such that the upper box body and the lower box body are right perpendicular to each other and can be just used as a display;

according to the square box for display, the box body is in a regular square shape in a closed state, the appearance is in a regular square shape, stacking is facilitated, the space is saved, and the box is convenient to assemble and pack in a transportation process; the box body is provided with a thumb pressing round hole, so that people can conveniently open the box. After the box is opened, the box can present display effect through certain folding and overturning; the packing carton is at the in-process of opening, and the action that supports and lift can be accomplished along with the linkage of opening of packing box lid to the packing content, and under the state that the packing box lid was opened completely, the show and the taking of the interior content article of being convenient for of the support inclined plane that the open mode formed, convenient to use person takes the interior content article, and has fabulous bandwagon effect. In the consumer use, along with the user accomplishes the action of opening and shutting, inner structure withdraws along with the lid rises, has richened consumer's use and has unique interest. This embodiment structure convenient to carry opens the in-process, and inner structure props up and presents the show state, and participation is felt strong among the operation process, can bring different use for the user and experience. The embodiment is suitable for packaging of objects such as food, electronic products and the like, and has a good advertising function.

Claims (3)

1. The utility model provides a square box that can be used to show display which characterized in that: comprises an upper box body, a lower box body and a support body which are integrally formed; the upper box body comprises a square upper box plate (1), and a first side of the square upper box plate (1) is overlapped and connected with 1 long side of the first rectangular upper side plate (2) and is pressed with a first crease line (3); the second side of the adjacent position of the first side of the square upper box plate (1) is overlapped and connected with 1 long side of the second rectangular upper side plate (4) and is pressed with a second crease line (5); the third side adjacent to the second side of the square upper box plate (1) is overlapped and connected with the 1 long side of the third rectangular upper side plate (6) and is pressed with a third crease line (7); a fourth side adjacent to the third side of the square upper box plate (1) is overlapped and connected with 1 long side of the fourth rectangular upper side plate (8) and is pressed with a fourth crease line (9); the other 1 long side of the second rectangular upper side plate (4) and the other 1 long side of the fourth rectangular upper side plate (8) are overlapped and connected with the lower bottom edge of the right trapezoid lining plate (10) and are pressed with a fifth crease line (11), the waist of the right trapezoid lining plate (10) is positioned close to the third rectangular upper side plate (6), and the height of the right trapezoid lining plate (10) is positioned close to the first rectangular upper side plate (2); the other 1 long side of the third rectangular upper side plate (6) is overlapped and connected with 1 long side of the rectangular upper lining plate (12) and is pressed with a sixth crease line (13); 2 short edges of the third rectangular upper side plate (6) are respectively overlapped and connected with the lower bottom edge of the isosceles trapezoid inner resisting plate (14) and pressed with a seventh crease line (15); the height of the right trapezoid inner lining plate (10) is overlapped and connected with the lower bottom edge of the isosceles trapezoid inner resisting plate (14) and is pressed with a seventh crease line (15); the other 1 long side of the first rectangular upper side plate (2) is overlapped and connected with 1 long side of the rectangular connecting plate (16) and is pressed with a ninth crease line (17); an insertion knife edge (28) is arranged on the ninth crease line (17);

the lower box body comprises a square lower box plate (18), a first side of the square lower box plate (18) is overlapped and connected with 1 long side of a first rectangular lower outer side plate (19) and is pressed with a tenth crease line (20), the other 1 long side of the first rectangular lower outer side plate (19) is overlapped and connected with the other 1 long side of the rectangular connecting plate (16) and is pressed with an eleventh crease line (21); a second side adjacent to the first side of the square lower box plate (18) is overlapped and connected with the lower bottom edge of the first trapezoidal lower side plate (22) and is pressed with a twelfth crease line (23); a thirteenth crease line (25) is pressed on the third side adjacent to the second side of the square lower box plate (18) and the 1 long side of the second rectangular lower side plate (24) in an overlapping and connecting manner; a fourth side adjacent to the third side of the square lower box plate (18) is overlapped and connected with 1 long side of the second trapezoidal lower side plate (26) and is pressed with a fourteenth crease line (27);

the support body comprises a square support plate (29), the first side of the square support plate (29) is overlapped and connected with 1 long side of the rectangular bridging plate (30), and a fifteenth crease line (31) is pressed; the middle position of the other 1 long side of the rectangular bridging plate (30) is overlapped and connected with 1 long side of the rectangular inserting plate (32), and a sixteenth crease line (33) is pressed; the rectangular insertion plate (32) and an insertion knife edge (28) of the sixth crease line (13) are correspondingly arranged in size and position after being folded; a third side opposite to the first side of the square supporting plate (29) is overlapped and connected with 1 long side of a third rectangular lower lining plate (34) and is pressed with a seventeenth crease line (35), and the other 1 long side of the third rectangular lower lining plate (34) is overlapped and connected with 1 long side of a third rectangular lower outer side plate (36) and is pressed with an eighteenth crease line (37); 1 short edge of the third rectangular lower outer side plate (36) is overlapped and connected with 1 short edge of the second rectangular lower outer side plate (38) and is pressed with a nineteenth crease line (39); 1 long edge of the second rectangular bridge lower outer side plate (38) is overlapped and connected with 1 long edge of the second rectangular lower lining plate (40), and a twenty-second crease line (41) is pressed; the other 1 short side of the third rectangular lower outer side plate (36) is overlapped and connected with 1 short side of the fourth rectangular lower outer side plate (42) and is pressed with a twenty-first crease line (43); 1 long edge of the fourth rectangular lower outer side plate (42) is overlapped and connected with 1 long edge of the fourth rectangular lower inner lining plate (44), and a twenty-second crease line (45) is pressed; the other 1 short side of the fourth rectangular lower outer side plate (42) is overlapped and connected with the lower bottom edge of the isosceles trapezoid bonding plate (46) and is pressed with a twenty-third crease line (47); and the seventeenth crease line (35), the fifteenth crease line (31) and the nineteenth crease line (39) are positioned on the same straight line.

2. A square shaped box for display and display as claimed in claim 1, wherein: and thumb pressing round holes (48) are formed in the third rectangular lower inner lining plate (34) and the third rectangular lower outer side plate (36) by taking the midpoint of the connected eighteenth crease line (37) as the circle center.

3. A square shaped box for display and display as claimed in claim 1, wherein: the side length of the square lower box plate (18) is 2-4mm longer than that of the square upper box plate (1); the side length of the square upper box plate (1) is 2-4mm longer than that of the square support plate (29);

the lengths of the short sides of the first rectangular upper side plate (2), the second rectangular upper side plate (4), the third rectangular upper side plate (6) and the fourth rectangular upper side plate (8) are equal, and the lengths of the long sides are equal to the side lengths of the square upper box plate (1);

the short sides of the first rectangular lower outer side plate (19), the second rectangular lower outer side plate (38), the third rectangular lower outer side plate (36) and the fourth rectangular lower outer side plate (42) are equal in length, and the long sides of the first rectangular lower outer side plate, the second rectangular lower outer side plate and the fourth rectangular lower outer side plate are equal in length to the side of the square lower box plate (18);

the lengths of the short sides of the first rectangular upper side plate (2) and the first rectangular lower outer side plate (19) are equal;

the rectangular connecting plate (16) is equal to the length of the short side of the first rectangular upper side plate (2), and the length of the long side is also equal;

the length of the short side of the rectangular upper lining plate (12) and the height of the right-angled trapezoid lining plate (10) are equal and less than or equal to the length of the short side of the second rectangular upper side plate (4);

the length of the short side of the second rectangular lower lining plate (40), the third rectangular lower lining plate (34) and the fourth rectangular lower lining plate (44) is less than or equal to the length of the short side of the first rectangular lower outer side plate (19);

the height of the first trapezoid lower side plate (22), the height of the second trapezoid lower side plate (26) and the length of the short side of the second rectangular lower side plate (24) are equal and smaller than the length of the short side of the first rectangular lower outer side plate (19).

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