WO2017221053A1 - Multi-purpose foldable box - Google Patents

Abstract

Disclosed is a multi-purpose foldable box, comprising a box body (100). The box body (100) is formed by folding a body. The box body (100) comprises a box bottom (1), box walls (2) connected to four side edges of the box bottom (1), and connecting portions (3) located at angle portions of the box bottom (1) and connecting two adjacent box walls (2). The connecting portions (3) are located at an outer side of one of the adjacent box walls, and are symmetrical or parallel to two connecting portions (3) connected to the same box wall. A first through hole (4) is provided on the connecting portion (3), and the box wall located at the same side as the connecting portion (3) has a second through hole (5) corresponding to the first through hole (4). The first through hole (4) and the second through hole (5) are provided with a detachable connecting member (6). The foldable box is formed by folding a body, and there is no interface between the box bottom and the box walls, so that the sealing performance is strong and no other auxiliary means are needed. The foldable box is easy to fold, is low in cost and has a wide range of use.

Description

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 Description

Multifunctional folding box

 The present invention relates to a folding box, and more particularly to a multifunctional folding box. Background technique

 The existing folding box has a box bottom and a box wall generally connected by a hinge shaft or a flexible connection. There is an interface between the bottom of the box and the wall of the box, the sealing is not strong, the appearance is not beautiful, the production cost is high, the production process is complicated, and the use range is affected. limit. Summary of the invention

 SUMMARY OF THE INVENTION An object of the present invention is to overcome the deficiencies of the above techniques and to provide a multifunctional folding box. The utility model provides a multifunctional folding box, comprising a box body, wherein the box body is folded by a body; the box body comprises a box bottom, a box wall connecting four side edges of the box bottom and a connection at a corner portion of the bottom of the box bottom. a connecting portion of two adjacent tank walls, the connecting portion is located outside the adjacent one of the tank walls, and the two connecting portions connected to the same tank wall are symmetrical or parallel to each other; the connecting portion has a a through hole, a box wall on the same side of the connecting portion has a second through hole corresponding to the first through hole; the first through hole and the second through hole are mounted with a detachable connecting member.

Further, the bottom of the box includes a bottom body and two first folding portions and two second folding portions respectively connected to two opposite sides of the one of the bottom portions of the bottom body, respectively. Connected to two of the tank walls opposite one of the sets; the other set of opposite side edges of the box bottom body are respectively connected to two opposite sets of the tank walls, the two tank walls respectively comprising a box wall body, two first folding walls and two second folding walls respectively connected to the two side edges of the box wall body; the box wall body is connected with the box bottom body, the first folding wall and The first folding portion is connected, and the second folding wall is respectively connected to the second folding portion and the corresponding connecting portion. Further, a connection between the box wall body and the box bottom body, a connection between the first folding wall and the first folding portion, and the second folding wall and the second folding portion are respectively provided a first connecting crease, a second connecting crease and a third connecting crease, wherein the first connecting crease, the second connecting crease and the third connecting crease are sequentially connected, and the center of the bottom body of the box bottom body is connected to the first connection The vertical distance of the crease, the second connecting crease, and the third connecting crease gradually increases.

 Further, the heights of the tank wall body, the first folding wall and the second folding wall are equal. Further, a connection crease is provided at a joint of the bottom body of the box bottom body and the first folding portion, and a connection crease is provided at a joint of the first folding portion and the second folding portion; a connection crease is provided at a joint of the first folding wall, a connection crease is provided at a joint of the first folding wall and the second folding wall, and a connection fold is provided at a joint of the second folding wall and the connecting portion mark.

 Further, the box wall body, the first folding wall and the second folding wall respectively have second through holes corresponding to the first through holes.

 Further, the connecting portion includes two semi-connecting portions connected by diagonal creases and respectively connected to the second folding wall and the adjacent box wall; two of the semi-joins Each of the portions has a corresponding first through hole.

 Further, a cover is further included, and the cover is closed to the case; and the cover is provided with a vent hole.

 Further, the detachable connector is a Velcro or a Velcro.

 Further, the body is a corrugated cardboard or a PP plate.

 Compared with the prior art, the utility model has the beneficial effects that the multi-function folding box provided by the invention has a box bottom and a box wall folded by a body, and is folded into a box body through the connection of the detachable connecting piece. No interface, strong sealing, easy to manufacture, no need for other auxiliary tools, easy folding, easy assembly and disassembly, flat appearance, beautiful appearance, reduced production cost; and has many uses, such as can be used as baby box, pet box, storage The box, the shoe box, the food packing box, the cake box, etc.; at the same time, the length of the box can be folded into different sizes by the body, and the length of the box can be freely selected and changed according to actual needs, which greatly satisfies the use requirement. Wide range of use and long use time, reducing the cost of use.

The invention will now be further described with reference to the drawings and embodiments. DRAWINGS

 1 is a schematic structural view of a multifunctional folding box of the present invention;

 Figure 2 is a plan view showing the expansion of the multi-function folding box shown in Figure 1;

 Figure 3 is a structural schematic view showing the first state of the length extension of the multi-function folding box shown in Figure 1;

 Figure 4 is a structural schematic view showing a second state in which the length of the multi-function folding box shown in Figure 1 is elongated;

 Figure 5 is a structural schematic view showing the open state of the multi-function folding box and the lid of Figure 1; Figure 6 is a schematic structural view of the multifunctional folding box and the lid of Figure 1 in a closed state; Figure 7 is Figure 6 A structural schematic view of the side wall of one of the illustrated multi-function folding boxes being opened. detailed description

 Referring to Fig. 1, a multifunctional folding box provided by the present invention includes a box 100 which is folded from a body and is easy to manufacture. Preferably, the body is made of corrugated cardboard or PP sheet, which saves material and is low in cost. The body is rectangular. Since the PP material is heat-resistant, corrosion-resistant, low in density, and excellent in waterproof performance, more preferably, the body is a PP plate, and when the user spreads out the multi-function folding box of the present invention, it can be used as a heat insulating pad for an automobile.

 The cabinet 100 includes a tank bottom 1, a tank wall 2 connecting the bottoms of the tanks, and a joint portion 3 connecting the two tank walls 2 at a corner portion of the tank bottom 1. The connecting portion 3 is located outside the tank wall 2, and any two connecting portions 3 are symmetrical or parallel to each other. The connecting portion 3 has a first through hole 4, and the box wall 2 on the same side as the connecting portion 3 has a second through hole 5 corresponding to the first through hole 4. The first through hole 4 and the second through hole 5 are fitted with a detachable connecting member 6. The invention is formed by folding a body, does not require other auxiliary processes such as glue or nailing, has no interface, has strong sealing property, is easy to manufacture, and reduces production cost; and the folded bottom is folded by the detachable connecting member 6, The tank wall 2 and the connecting portion 3 are constructed as a box 100, which can be completed without other auxiliary tools, saving time and labor.

In this embodiment, the detachable connecting member 6 is a Velcro, and the velcro is inserted through the first through hole 4 and the first Two through holes 5 for easy disassembly. In another alternative, the detachable connector 6 can also be a Velcro, and the Velcro is inserted through the first through hole 4 and the second through hole 5.

 In this embodiment, two opposite box walls 2 of the box body 100 are provided with corresponding handle positions 18 for facilitating the handling of the box body 100. The handle position 18 is a generally square notch provided on the wall 2 of the case. The shape and size of the slots do not constitute a limitation of the present invention. It will be appreciated that in other embodiments, the handle position 18 can also be a strap that is disposed on the wall 2 of the case.

 Figure 2 is a plan view showing the multi-function folding box of the present invention when unfolded. In this embodiment, the bottom 1 of the case is substantially rectangular. The bottom 1 includes a bottom body 7 and two first folded portions 8 and two second folded portions 9 which are sequentially connected to the two wide sides of the bottom body 7 respectively. The bottom body 7 of the box has a long square shape. The two second folds 9 are respectively connected to two of the tank walls 2 opposite one of the sets. The two long sides of the bottom body 7 are respectively connected to the other two opposite box walls 2, and the two box walls 2 respectively include a box wall body 10, and two of the two side edges of the box wall body 10 are respectively connected in sequence. One first folding wall 11 and two second folding walls 12. The box body 10 and the box bottom body 7 are connected by a first connecting crease 13 , the first folding wall 11 and the first folding portion 8 are connected by a second connecting crease 14 , and the second folding wall 12 and the second folding portion 9 pass the first Three connection creases 15 are connected. The first connecting crease 13 , the second connecting crease 14 and the third connecting crease 15 are sequentially connected, and the center of the bottom body 7 to the first connecting crease 13 , the second connecting crease 14 and the third connecting crease 14 The distance of 15 is gradually increased, and the heights of the box wall body 10, the first folding wall 11, and the second folding wall 12 are equal. When folded into the smallest size of the box 100, the stepped design facilitates the folding of the box wall body 10, the first folding wall 11 and the second folding wall 12, and at the same time ensures that the end faces of the three are flush. The appearance of the cabinet 100 is flat and beautiful.

 The box wall body 10, the first folding wall 11 and the second folding wall 12 respectively have a second through hole 5 corresponding to the first through hole 4. After the box 100 is folded, the detachable connecting member 6 is conveniently installed.

The first connection crease 13, the second connection crease 14 and the third connection crease 15 are inner creases. An outer crease is provided at the joint of the bottom body 7 and the first folded portion 8, and an inner crease is provided at the joint of the first folded portion 8 and the second folded portion 9. An outer crease is provided at a joint of the wall body 10 and the first folding wall 11, and an inner fold is provided at a joint of the first folding wall 11 and the second folding wall 12. Traces. The second folding portion 9 is provided with an inner crease at the junction with the tank wall 2.

 The connecting portion 3 comprises two semi-connecting portions 3a, 3b which are connected by a diagonal inner fold crease 3c and which are respectively connected to the second folding wall 12 and the adjacent tank wall 2, wherein An outer crease is provided at the joint of the semi-joining portion 3a and the second folding wall 12, and an inner crease is provided at the joint of the semi-joining portion 3b and the adjacent tank wall 2. The two semi-connecting portions 3a, 3b respectively have corresponding first through holes 4, after being folded into the box 100, one of the semi-connecting portions 3b is located outside the other half-connecting portion 3a, and the two semi-connecting portions 3a The first through holes 4 of 3b are overlapped with each other.

When the multi-function folding box of the present invention is specifically folded into the box body 100, the box bottom body 7 of the box body 100 and the two box wall bodies 10 connected to the two long sides of the box bottom body 7 are respectively first and the first side of the box body 10 The folding portion 8 and the two first folding walls 11 are folded up, folded and folded together to the second folding portion 9 and the two second folding walls 12, and the two bottoms of the bottom body 7 and the bottom body 7 are further The two box wall bodies 10 connected to each other are folded up with the first folding portion 8 and the two first folding walls 11 on the other side, and are folded together and then folded together to the second folding portion 9 and the two second folding walls 12 . Above, at this point, the box bottom 1 of the box 100 and the two box walls 2 of the long side of the box 100 have been folded into a minimum size; then the two box walls 2 of the long side of the box 100 are erected, first The two half-connecting portions 3a, 3b of the two connecting portions 3 on one side of the casing 100 are respectively folded together, and at this time, the box wall 2 connected to the two connecting portions 3 is erected, and the two folded connections are connected. The portions 3 are respectively folded to the outside of the adjacent second folding walls 12 such that the semi-joining portions 3b of each of the connecting portions 3 are located at the semi-joining portions 3a The outer side is aligned with the first through hole 4 and the second folding wall 12 of each connecting portion 3, the first folding wall 11, and the second through hole 5 of the box wall body 10, and then the detachable connecting member 6 is mounted. One side of the 100 is folded, and the two half-connecting portions 3a, 3b of the two connecting portions 3 on the other side of the casing 100 are respectively folded together, and the box wall connected to the two connecting portions 3 at this time 2 will be erected, and then the folded two connecting portions 3 are respectively folded to the outside of the adjacent second folding wall 12, and the first through hole 4 and the second folding wall 12 of each connecting portion 3 are aligned. After folding the wall 11 and the second through hole 5 of the wall body 10, the detachable connecting member 6 is attached, and the entire box 100 is folded into the box 100 as shown in FIG. 1, which is easy to fold and requires no other tools. It can be folded, saving time and effort and reducing manufacturing costs. To lengthen the length of the box 100, it can be lengthened by the following two folding methods: First: First, the box bottom body 7 of the box 100, and two box wall bodies connected to the two long sides of the box bottom body 7 10 is folded with the first folding portion 8 and the two first folding walls 11 on one side, folded and folded together to the second folding portion 9 and the two second folding walls 12, that is, the length of the box 100 One side of the two box walls 2 has been folded into a minimum size; after folding, the two box walls 2 of the long side of the box 100 are erected, and the two connecting portions 3 on the side of the box 100 are first The two half-connecting portions 3a, 3b are respectively folded together, at which time the box wall 2 connected to the two connecting portions 3 is erected, and the folded two connecting portions 3 are respectively folded to the adjacent second folds. The outer side of the wall 12 is such that the semi-joining portion 3b of each connecting portion 3 is located outside the semi-joining portion 3a, aligning the first through hole 4 and the second folding wall 12 of each connecting portion 3, the first folding wall 11, After the second through hole 5 of the wall body 10 is attached, the detachable connecting member 6 is attached, and one side of the case 100 is folded; the case 10 is directly connected. The two half-connecting portions 3a, 3b of the two connecting portions 3 on the other side are respectively folded together, and at this time, the box wall 2 connected to the two connecting portions 3 is erected, and the two connected portions are folded again. 3 are respectively folded to the outside of the adjacent second folding wall 12 such that the semi-joining portion 3b of each connecting portion 3 is located outside the half-connecting portion 3a, aligning the first through-hole 4 and the second of each connecting portion 3 After the second through hole 5 of the wall 12 is folded, the detachable connecting member 6 is attached, and the entire case 100 is folded, and the folded case 100 is as shown in FIG.

The second type: firstly, the two box walls 2 of the long side of the box 100 are erected, and the two half-connecting portions 3a, 3b of the two connecting portions 3 on the side of the box 100 are respectively folded together. The box wall 2 to which the two connecting portions 3 are connected is erected, and the folded two connecting portions 3 are respectively folded to the outside of the adjacent second folding walls 12, so that the half connecting portions 3b of each connecting portion 3 are located. The outer side of the semi-joining portion 3a is aligned with the first through hole 4 of each connecting portion 3 and the second through hole 5 of the second folding wall 12, and then the detachable connecting member 6 is attached, and one side of the case 100 is folded. Completion; similarly, the two half-connecting portions 3a, 3b of the two connecting portions 3 on the other side of the box 100 are respectively folded together, and the box wall 2 connected to the two connecting portions 3 is erected. Then, the folded two connecting portions 3 are respectively folded to the outside of the adjacent second folding wall 12, so that the half connecting portion 3b of each connecting portion 3 is located outside the half connecting portion 3a, and each connecting portion 3 is aligned. First through hole 4 and second second folded wall 12 After the through hole 5, the detachable connecting member 6 is attached, and the entire box 100 is folded, and the folded box is as shown in FIG.

 Therefore, the length of the box 100 of the present invention has three sizes to choose from, and can be realized by three different folding methods. When using, the length of the box 100 can be selected and changed according to actual needs, and the folding is convenient and practical. Strong and widely used.

 Referring to Figures 5 and 6, the case 100 can also be used with the cover 200. The cover 200 is directly attached to the case 100. It is convenient to open and close, and has good sealing performance. Preferably, the lid 200 is a plastic lid.

 The multi-function folding box of the present invention has various uses, and the ratio is used as a baby box, a pet box, a storage box, a shoe box, a food packaging box, a cake box, and the like.

 When used as a baby box, as shown in FIG. 3 and FIG. 4, the box cover 200 can be designed as a transparent box cover for easy observation of the baby. The box cover 200 is provided with a plurality of venting holes 201, and the area of the venting holes 201. It is best not to exceed one third of the area of the lid 200 to avoid affecting the field of view. Preferably, the air vent 201 is of a truncated cone type, that is, the bottom surface of the vent hole may be different from the top surface. For other applications that require attention to the moisture inside the cabinet, it is better to control the evaporation of moisture. When the baby needs to change the diaper, as shown in FIG. 7, the two half-connecting portions 3a, 3b of the two connecting portions 3 of the casing 100 near the baby's foot are unfolded by the diagonal inner crease 3c, so that two The first through hole 4 on the connecting portion 3 is separated from the detachable connecting member 6, so that the box wall 2 connected to the two connecting portions 3 is horizontal, and the diaper can be changed at this time, and the baby does not need to be taken out, and the operation is convenient. . When the baby is taller, the length of the case 100 can be lengthened by the above-described first folding lengthening method, as shown in FIG. If the length of the box 100 is still insufficient, the length of the box 100 can be further lengthened by the second folding lengthening method described above, as shown in FIG. 6, so that the use time of the box 100 can be extended without frequent replacement and reduction. The cost.

 When used as a pet box, the box 100 folded with a PP plate can be selected, which has good waterproof performance, is easy to clean, and has low cost.

When used as a storage box, it can be used for storing and storing items, such as a storage box for a trunk of a car, which can accommodate various tools, and whether the length of the box 100 can be lengthened according to actual conditions. It can also be used to store seafood, has a strong seal, and has no fishy smell leaking into the car. The length of the box 100 can also be lengthened according to the actual situation; it can also be used for storage boxes for office and home use, and convenient for storing items. When not in use, as shown in FIG. 2, the casing 100 can be unfolded in a planar state, and the box walls 2 and the two connecting portions 3 of the two wide sides of the casing 100 are respectively folded to the second folding portion 9, two The upper surface of the two folding walls 12 is folded together to the first folding portion 8 and the upper surfaces of the two first folding walls 1 1 , and then folded together to the bottom of the box bottom body 7 and the two box wall bodies 10, so that the cabinet 100 is Folded into the smallest size flat product for easy storage and no space.

 When used as a shoe box, the lid 200 can be designed as a transparent box lid for easy access to shoes and convenient storage.

 When used as a food packaging box, the box 100 which is folded by the PP board can be selected, which can be insulated and waterproof, and is easy to clean. At the same time, when the person eats, the box 100 can be unfolded, as shown in FIG. 2 . It is used as a tablecloth for easy cleaning and is very practical.

 When used as a cake box, the lid 200 can be designed as a transparent box lid, and a birthday or the like can be attached to the front side of the box cover 200, and an LED sticker can be attached to the bottom surface of the box cover 200 to modify the effect. The appearance is beautiful. When the cake is finished, the box 100 can be used for storing gifts. It is very practical.

 The above embodiments are merely illustrative of the preferred embodiments of the present invention, and the description thereof is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the inventive concept, such as combining different features in the various embodiments. The scope of protection of the present invention.

Claims

Claim A multifunctional folding box, comprising a box body, wherein: the box body is folded by a body; the box body comprises a box bottom, a box wall connecting four side edges of the box bottom, and a corner portion at the bottom of the box bottom Connecting the connecting portions of the two adjacent tank walls, the connecting portions are located outside the adjacent one of the tank walls, and the two connecting portions connected to the same tank wall are symmetrical or parallel to each other; The first through hole has a second through hole corresponding to the first through hole, and the first through hole and the second through hole are mounted with a detachable connecting member. 2. The multi-function folding box according to claim 1, wherein the bottom of the box comprises a bottom body and two first folds and two respectively connected to the two side edges of the bottom of the box bottom body a second folding portion, wherein the two second folding portions are respectively connected to two of the box walls opposite to one of the groups; the other two opposite sides of the box bottom body are respectively opposite to the other group The two tank walls are respectively connected, and the two tank walls respectively comprise a tank wall body, two first folding walls and two second folding walls respectively connected to the two side edges of the tank wall body; The body is coupled to the bottom body, the first folding wall is coupled to the first folded portion, and the second folded wall is coupled to the second folded portion and the corresponding connecting portion, respectively. 3. The multifunctional folding box according to claim 2, wherein: a joint of the tank wall body with the bottom body, the first folding wall and the first folding portion, and the second a first connection crease, a second connection crease and a third connection crease are respectively provided at a joint of the folding wall and the second folding portion, the first connection crease, the second connection crease and the third connection The creases are sequentially connected, and the distance from the center of the bottom body to the first connection crease, the second connection crease, and the third connection crease is gradually increased.  4. The multi-function folding box according to claim 3, wherein the height of the box wall body, the first folding wall and the second folding wall are equal. 5. The multifunctional folding box according to claim 4, wherein the box wall 2 is provided with at least one substantially square handle position. The multifunctional folding box according to claim 2, wherein the connection between the bottom body of the box bottom and the first folding portion is provided with a connection fold, the first folding portion and the second folding portion a connection crease is provided at the joint; a connection crease is provided at a joint of the box wall body and the first folding wall, and a connection crease is provided at a joint of the first folding wall and the second folding wall, A connection crease is provided at the junction of the two folding walls and the connecting portion.  The multifunctional folding box according to claim 2, wherein the box wall body, the first folding wall and the second folding wall respectively have second through holes corresponding to the first through holes. 8. The multi-function folding box according to claim 2, wherein the connecting portion comprises two semi-joins, the two halves being connected by diagonal creases and respectively associated with the second folding The wall is connected to the adjacent tank wall; the two semi-connecting portions respectively have corresponding first through holes.  9. The multi-function folding box according to claim 1, further comprising a cover, the cover having a size matching the size of the case.  The multifunctional folding box according to claim 9, wherein the cover is of a transparent material, and the cover is provided with at least one venting hole.  The multifunctional folding box according to claim 10, wherein the vent hole is distributed on one side of the cover, and the vent hole has a distribution area of not more than 1/3 of the surface area of the cover. The multifunctional folding box according to claim 11, wherein the vent hole has a truncated cone shape. The multifunctional folding box according to claim 5, wherein the detachable connecting member is a Velcro or a Velcro. The multifunctional folding box according to claim 12, wherein the body is a corrugated cardboard or a PP plate.