CN220466028U

CN220466028U - Foldable container and base thereof

Info

Publication number: CN220466028U
Application number: CN202322070562.0U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Shanghai Box Intelligent Technology Co Ltd
Current assignee: Shanghai Box Intelligent Technology Co Ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-02-09
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses a foldable container and a base thereof. The collapsible container comprises: and (2) base: the base includes: a bottom supporting plate and a flanging coaming detachably connected with the bottom supporting plate; the first side plates are oppositely arranged, each first side plate is provided with a first lower plate body which is connected with the flanging coaming in a folding way, and a first upper plate body which is connected with one side of the first lower plate body, which is away from the base in a movable way; the first lower plate body of each first side plate is provided with a first placing opening for receiving one end of a stored product, and the first placing opening is opened towards the inside of the foldable container and towards one side away from the base; the first upper plate body is operable to open an opening on one side of the first placement port away from the base; the first upper plate is operatively connected vertically to the first lower plate. Compared with the prior art, the foldable container for carrying the stored goods with larger weight and size can be formed, and the foldable container is easier to process, and meanwhile, the cost is saved.

Description

Foldable container and base thereof

Technical Field

The utility model relates to the field of logistics transportation, in particular to a foldable container and a base thereof.

Background

In recent years, the demand for new energy batteries is becoming more and more widespread, and a large amount of materials such as aluminum films are required in materials for new energy batteries, and mass storage and transportation of such materials are an indispensable process. When the materials are required to be stored and transported, the safety of the materials needs to be ensured, and the materials cannot be worn and bumped. The existing transport of such materials produces a finished roll wound on a reel, which is placed by a transport box. However, since the finished rolls are about 1 ton in weight and the reels are about 1.7m in overall size, there is an urgent need for a container that can hold the finished rolls more loaded and stably.

Disclosure of Invention

The utility model aims to provide a foldable container and a base thereof, which can form a foldable container for carrying articles with larger weight and size, and the foldable container is easier to process and saves cost.

To solve the above technical problems, embodiments of the present utility model provide a collapsible container, including:

and (2) base: the base includes: the bottom support plate and the flanging coaming are detachably connected with the bottom support plate;

the pair of oppositely arranged first side plates are provided with first lower plate bodies which are connected with the flanging coaming in a folding way and first upper plate bodies which are connected with one sides of the first lower plate bodies, which are away from the base in a movable way;

The first lower plate body of each first side plate is a mounting side, one side of the first lower plate body, which is away from the base, is provided with a first placing opening for receiving one end of a stored product, and the first placing opening is opened towards the inside of the foldable container and towards one side, which is away from the base; the first upper plate body is operable to open an opening on one side of the first placement opening away from the base; the first upper plate is operatively connected vertically to the first lower plate.

In an embodiment, the first lower plate body is detachably connected with the flanging coaming.

In one embodiment, the collapsible container further comprises: a pair of opposed second side panels, adjacent first and second side panels being operatively connected around the base, the second side panels being foldably connected to the base.

In one embodiment, the second side panel is foldably connected to the turn-up shroud.

In an embodiment, the second side plate is detachably connected to the turn-up shroud.

In one embodiment, the flanging coaming is a frame body encircling the top periphery of the bottom supporting plate; the flanging coaming is connected with the bottom supporting plate in an inserting mode.

In an embodiment, at least one of the second side plates has a second lower plate body connected with the base in a foldable manner, and a second upper plate body connected with one side of the second lower plate body away from the base in a movable manner; the second upper panel of the second side panel is hingedly connected to the second lower panel and is operable to be flipped out of the collapsible container about its hinge with the second lower panel.

In an embodiment, the first side plate and the second side plate are plastic plates;

the collapsible container further comprises: the cover plate is operably sleeved on the tops of the first side plate and the second side plate;

the top of the cover plate is provided with a protruding piece; when a plurality of collapsible containers are stacked on top of each other, the bottom pallet is located in the area enclosed by the protruding members.

In one embodiment, the turn-up shroud extends in a height direction of the collapsible container;

the flanging coaming is provided with a pair of first coaming parts and a pair of second coaming parts; each first coaming part is detachably connected with the first lower plate body and is in foldable hinged connection with the first lower plate body; each second coaming part is detachably connected with the second side plate and is in foldable hinged connection with the second side plate.

In an embodiment, a second placing opening for accommodating one end of the storage article in cooperation with the first placing opening is formed in a side, facing the base, of the first upper plate body of each first side plate, and the second placing opening is opened toward the inside of the foldable container and toward the side of the base.

In one embodiment, the collapsible container further comprises: at least one lower support plate;

the lower support plate is arranged in the foldable container and is movably connected with the base, and the lower support plate is arranged opposite to the first side plate; one side of the lower support plate, which is away from the base, is provided with a bearing area for bearing one end of the stored product.

In an embodiment, the base further comprises: the lower supporting plate is connected with the connecting piece in a foldable hinged manner; and the lower support panel is operable to fold over the bottom pallet toward the inside of the collapsible container.

In one embodiment, the lower support plate is detachably connected to the connection member.

In one embodiment, the collapsible container further comprises: an upper support plate detachably connected with one side of the lower support plate away from the base; the upper support plate is operable to open the receiving area, and the upper support plate is operably connected vertically to the lower support plate.

In an embodiment, the receiving area is a first receiving port penetrating through the lower support plate, and the first receiving port is opened towards one side away from the base; and/or

A second socket for accommodating one end of the storage article in a matched manner with the first socket is formed on one side, facing the base, of the upper supporting plate; the second socket penetrates through the upper supporting plate.

In one embodiment, the lower support plate has two spaced apart support plates; one of the lower support plates is adjacent to one of the first side plates.

Another embodiment of the present utility model also provides a collapsible container comprising:

and (2) base: the base includes: the bottom support plate and the flanging coaming are detachably connected with the bottom support plate, and the flanging coaming extends along the height direction of the foldable container;

the pair of oppositely arranged first side plates are in foldable hinged connection with the flanging coaming, and the first side plates are detachably connected with the flanging coaming;

the pair of second side plates are oppositely arranged and are in foldable hinged connection with the flanging coaming, and the second side plates are detachably connected with the flanging coaming; and adjacent first and second side panels are operatively connected around the base.

In one embodiment, the collapsible container further comprises: a pair of opposed spaced apart lower support plates; the pair of lower support plates are arranged on the base and are respectively used for supporting two ends of the stored article.

Still another embodiment of the present utility model provides a base for a collapsible container, comprising: the bottom support plate and the flanging coaming are detachably connected with the bottom support plate; the flanging coaming is used for being hinged with the side plate of the foldable container.

Compared with the prior art, the first side plate and the base of the foldable container are arranged in a foldable way, the top of the existing base is generally an integral piece, the first side plate is hinged with the turning plate, but the existing process cannot produce an integrally formed base matched with the model of the stored product because the stored product to be placed is heavier and longer, and therefore the bottom plate and the flanging coaming can be produced independently through the detachable connection of the bottom plate and the flanging coaming, the processing process is simple, the required base can be produced conveniently, and then the base is assembled according to the requirement, so that the requirement of the large-size foldable container required by the stored product is met. In addition, when depositing the storage article of different diameters, the removable turn-ups bounding wall improves the height of collapsible container and matches the storage article of different diameters, and the backing plate can need not to change to reduce cost.

Drawings

FIG. 1 is a schematic view of a collapsible container in a first embodiment according to the present utility model;

FIG. 2 is an exploded view of a first embodiment of the present utility model with a storage article in a collapsible container;

FIG. 3 is an enlarged view of a portion of B in FIG. 2;

FIG. 4 is a cross-sectional view of a collapsible container in accordance with a first embodiment of the present utility model;

FIG. 5 is an enlarged view of a portion of FIG. 4A;

fig. 6 is a cross-sectional view of a first side plate in accordance with a first embodiment of the present utility model;

FIG. 7 is a schematic view showing the structure of the first upper plate and the second upper plate after being turned out when the stored article is in the foldable container according to the first embodiment of the present utility model;

FIG. 8 is a cross-sectional view of a first embodiment of a container according to the present utility model with a storage product in the container;

FIG. 9 is an enlarged view of a portion of C in FIG. 8;

FIG. 10 is a schematic view of the configuration of the second side panel of the collapsible container with the base in accordance with the first embodiment of the present utility model;

fig. 11 is a partial enlarged view of D in fig. 10;

fig. 12 is a schematic view showing a structure in which the second side panel is folded over the chassis according to the first embodiment of the present utility model;

FIG. 13 is a schematic view showing a structure in which a first side panel and a second side panel are folded over a chassis according to a first embodiment of the present utility model;

FIG. 14 is a schematic view showing a structure of the foldable container according to the first embodiment of the present utility model after folding;

fig. 15 is a schematic view showing a stacked structure of a foldable container according to the first embodiment of the present utility model after folding;

FIG. 16 is a schematic view of a collapsible container in accordance with a second embodiment of the present utility model;

FIG. 17 is a cross-sectional view of a second embodiment of the present utility model with a storage article in a collapsible container;

FIG. 18 is an enlarged view of a portion of E in FIG. 17;

FIG. 19 is a schematic view showing the structure of the first upper plate and the second upper plate after being turned out in accordance with the second embodiment of the present utility model;

fig. 20 is an exploded view showing the separation of the upper support plate from the lower support plate according to the second embodiment of the present utility model;

FIG. 21 is an exploded view of a base in a second embodiment according to the present utility model;

FIG. 22 is a schematic view showing the internal structures of the first side plate, the second side plate and the base according to the second embodiment of the present utility model;

fig. 23 is a schematic view showing a structure in which the upper and lower support plates are folded on the base in the second embodiment of the present utility model;

fig. 24 is a schematic view showing a structure in which the second side plate, the upper support plate, and the lower support plate are folded on the base in the second embodiment of the present utility model;

Reference numerals: 100. a collapsible container; 1. a base; 11. supporting feet; 12. an embedding groove; 2. a first side plate; 21. a first lower plate body; 210. a first placement port; 211. the second support ribs; 212. a concave groove; 213. flanging; 20. an elastic locking piece; 22. a first upper plate body; 220. a second placement port; 3. a second side plate; 31. a second lower plate body; 311. a protruding foot; 312. a flange; 32. a second upper plate body; 4. a cover plate; 42. a protruding member; 5. a reinforcing shaft; 6. a storage article; 61. a reel; 62. a product; 7. a second pad; 71. a second receiving portion; 72. a second barrier; 75. a second insertion portion; 73. a second reinforcement; 731. a second extension; 732. a second limit part; 74. a second housing body; 8. a second press-holding member; 20. a placement groove; 201. the first limiting protrusion; 202. convex ribs; 203. the second limiting bulge; 204. a first insertion port; 205. a second insertion port; 9. an end cap; 91. a limiting plate; 92. a notch; 93. a slideway; 94. a locking piece; 206. a lower support plate; 2060. a receiving area; 2061. the first support ribs; 207. an upper support plate; 2070. a second socket; 208. a first pad; 2081. a first outer jacket; 20811. a first insertion portion; 2082. a first reinforcement; 20821. a first extension; 20822. a first reinforcing extension; 209. a first press-holding member; 301. a first reinforcing rod; 302. a second reinforcing rod; 303. a latch plate; 304. a tie; 305. a third reinforcing rod; 13. a bottom support plate; 14. flanging coaming; 141. a first coaming portion; 142. a second coaming portion; 15. and a connecting piece.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present utility model, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the claims of the present application can be realized without these technical details and various changes and modifications based on the following embodiments.

Throughout the specification and claims, unless the context requires otherwise, the word "comprise" and variations such as "comprises" and "comprising" will be understood to be open-ended, meaning of inclusion, i.e. to be interpreted to mean "including, but not limited to.

The following detailed description of various embodiments of the present utility model will be provided in connection with the accompanying drawings to provide a clearer understanding of the objects, features and advantages of the present utility model. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the utility model, but rather are merely illustrative of the true spirit of the utility model.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

As used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. It should be noted that the term "or" is generally employed in its sense including "and/or" unless the context clearly dictates otherwise.

In the following description, for the purposes of clarity of presentation of the structure and manner of operation of the present utility model, the description will be made with the aid of directional terms, but such terms as "forward," "rearward," "left," "right," "outward," "inner," "outward," "inward," "upper," "lower," etc. are to be construed as convenience, and are not to be limiting.

Embodiments of the present utility model are described below with reference to the accompanying drawings.

Embodiments of the present utility model relate to a collapsible container 100. As shown in fig. 1 and 2, the folding container 100 is used for placing a transportation stored article 6, the stored article 6 has a reel 61 and a product 62 wound on the reel 61, both ends of the reel 61 protrude the product 62 to be operatively inserted into the first side plate 2 of the folding container 100, and the product 62 may be an aluminum material or the like. The collapsible container 100 includes: a base 1, a pair of opposed first side panels 2 and a pair of opposed second side panels 3 foldably connected to the base 1 and adjacent first side panels 2 and second side panels 3 are operably connected around the base 1. Each second side plate 3 is connected between a pair of first side plates 2, and a pair of first side plates 2 and a pair of second side plates 3 are detachably connected with the base 1 and are arranged on the base 1 in a surrounding manner. As shown in fig. 6, the first side plate 2 has a longitudinal and transverse portion, the first side plate 2 and the second side plate 3 may be hinged to each other, the first side plate 2 is folded along the transverse portion toward the accommodating space, so that the first side plate 2 has two parts attached together, the connection portion between the first side plate 2 and the second side plate 3 is also folded, and the first side plate 2 is clamped between the two second side plates 3. It will be appreciated that in other embodiments the first side panel 2 and the second side panel 3 may be detachably connected such that the first side panel 2 and the second side panel 3 are transported and stored after being detached. The first side panel 2 and the second side panel 3 may be other folded forms as well, not limited to the folded forms described above, and the like.

As shown in fig. 1, 2 and 7, the first side plate 2 is provided with a first lower plate body 21 which is connected with the base 1 in a foldable manner, and a first upper plate body 22 which is connected with one side of the first lower plate body 21 away from the base 1 in a movable manner, wherein the first upper plate body 22 is hinged with the first lower plate body 21, and the first upper plate body 22 can be turned outwards and folded to the outer surface of the first lower plate body 21. In other embodiments, the first upper plate 22 and the first lower plate 21 may be detachably connected, and the first upper plate 22 may be detached from the first lower plate 21 and locked by a simple locking structure when being mounted together. The first lower plate body 21 of the first side plate 2 is a mounting side, a first placing opening 210 for receiving one end of the storage article 6 is formed in the mounting side, the first placing opening 210 faces towards the inside of the foldable container 100 and is open towards one side away from the base 1, the first upper plate body 22 can be turned outwards, the first placing opening 210 is opened, the end of the storage article 6 can be placed on the first placing opening 210, and after the first upper plate body 22 is turned, the height of the first side plate 2 is lowered, which is equivalent to that the inner space part of the foldable container 100 is exposed, so that the storage article 6 can be placed in the foldable container 100 conveniently. After the stored product 6 is placed, the first upper plate 22 is turned to a vertical state, and the opening on the side of the first placing opening 210 facing away from the base 1 is covered. So that the stored article 6 is completely placed in the foldable container 100, and the first upper plate 22 limits the stored article 6 to prevent jolt jump thereof.

Implementation details of the present embodiment are specifically described below, and the following description is provided only for facilitating understanding, and is not necessary for implementing the present embodiment.

In the present embodiment, both the first side plates 2 have the first upper plate body 22 and the first lower plate body 21, but in other embodiments, only one first side plate 2 may have the first upper plate body 22 and the first lower plate body 21.

In addition, as shown in fig. 1 and 15, the collapsible container 100 further comprises a cover panel 4, the cover panel 4 being operatively nested on top of the first side panel 2 and the second side panel 3. The top of the cover plate 4 has a protrusion 42, and the base 1 is located in an area surrounded by the protrusion 42 when a plurality of foldable containers 100 are stacked one on top of another.

In the present embodiment, the foldable container 100 is a cardboard box, and the materials of the first side plate 2, the second side plate 3, and the base 1 are PP (polypropylene), and it is understood that other plastic materials may be used.

It is clear from the above that, since the first side plate 2 has the first lower plate 21 and the first upper plate 22, the first upper plate 22 is movably connected with the first lower plate 21, so that the first placement opening 210 on the first lower plate 21 is opened, the stored article 6 can be placed in the foldable container 100, two ends of the stored article 6 are placed in the first placement opening 210, the first upper plate 22 does not interfere with the placing or taking out process of the stored article 6, and after the stored article 6 is placed, the first lower plate 21 can cover the first placement opening 210 to position the stored article 6. The storage article 6 can be positioned and placed through the simple structural arrangement of the first side plate 2, the storage article is convenient to use, and the first side plate 2, the second side plate 3 and the base 1 can be arranged in a folding manner, so that the occupied space is small when the box is empty, and the storage and the transportation are convenient.

In addition, as shown in fig. 2, the first lower plate 21 is hinged to the base 1 through a reinforcing shaft 5, and the reinforcing shaft 5 is a metal shaft, so that the strength of the foldable container 100 is stronger and the storage article 6 can be supported.

Further, as shown in fig. 2 and 4, a second placing opening 220 for accommodating one end of the stored product 6 in cooperation with the first placing opening 210 is formed on a side of the first upper plate 22 facing the base 1, and the second placing opening 220 is opened toward a side facing the inside of the foldable container 100 and the base 1. When the first upper plate 22 is turned to the vertical state, the first upper plate 22 cooperates with the first lower plate 21 to clamp the stored article 6. As shown, the shape of the first placement port 210 and the shape of the second placement port 220 may match the spool 61. In some embodiments, the second placement opening 220 may not be provided on the first upper plate 22.

Alternatively, as shown in fig. 2 and 4, the caliber of the first placement port 210 and the caliber of the second placed port are equal and the diameter of the spool 61, i.e., one half of the spool 61 is in the first placement port 210 and the other half is in the second placement port 220. In other embodiments, the small aperture point of the first placement opening 210 may be used, and the large aperture point of the second placement opening 220, i.e., a small portion of the spool 61 is placed in the first placement opening 210, so as to facilitate the tooling function and the spool 61 to place the spool 61 into the first placement opening 210 or to pull out from the first placement opening 210.

Further, as shown in fig. 2 and 4, the first placing port 210 penetrates the first lower plate body 21 in the thickness direction of the first lower plate body 21. The second placing port 220 penetrates the first upper plate 22 in the thickness direction of the first upper plate 22.

In addition, as shown in fig. 2, 3 and 4, a second cushion 7 embedded in the first lower plate 21 is provided in the first placement port 210, the second cushion 7 is detachably connected to the first lower plate 21, and the second cushion 7 is used for supporting one end of the storage article 6. The second pad 7, which is matched to the diameter of the reel 61, can be replaced according to the diameter. In some embodiments, the second pad 7 and the first lower plate 21 may be directly fixed together without being detachably connected.

Further, as shown in fig. 2, 4 and 5, the second pad 7 has: the second receiving portion 71 exposed in the first receiving portion 210 and configured to receive one end of the stored product 6, and the second blocking portion 72 connected to the second receiving portion 71 and extending in a direction away from the base 1, as the second blocking portion 72 protrudes outside the second receiving portion 71 in the drawing, the second blocking portion 72 is located on a side of the first receiving portion 210 facing outside the foldable container 100 and configured to block the stored product 6, and the stored product 6 is prevented from sliding between the two first side plates 2 by the arrangement of the second blocking portion 72.

It should be further noted that, as shown in fig. 2, 4 and 5, the top of the second receiving portion 71 is a concave arc surface, which can be more matched with the reel 61 placed thereon.

As shown in fig. 2, 4 and 5, the inner diameter of the second receiving portion 71 is the same as the outer diameter of the spool 61, and this same is understood to be almost the same, and a fine size difference is also present in the present method, so that the spool 61 is not easily rotated on the second receiving portion 71 and is stably placed.

Further, the second cushion 7 includes a second outer jacket 74 and a second reinforcing body 73 embedded in the second outer jacket 74. The second reinforcement 73 has a second extension 731 extending in the longitudinal direction of the first lower plate 21, and the second outer jacket 74 has a second receiving portion 71 into which the second extension 731 is inserted.

Further, as shown in fig. 2, 4 and 5, the second casing 74 further has a second blocking portion 72 connected to the second receiving portion 71 and extending upward, and the second receiving portion 71 is configured to receive one end of the stored product 6, and the second blocking portion 72 is located on a side of the first receiving opening 210 facing the outside of the foldable container 100 for limiting the stored product 6.

Further, as shown in fig. 2, 4 and 5, the second reinforcement body 73 further has a second stopper 732 connected to the second extension 731 and extending upward, that is, the second stopper 732 extends in a direction away from the base 1, and the second stopper 732 is embedded in the second barrier 72.

As shown in fig. 2, 5 and 6, the second casing 74 further includes a second insertion portion 75 connected to the bottom of the second receiving portion 71, and the second insertion portion 75 is inserted into the first lower plate 21.

Further, as shown in fig. 2, 5 and 6, the first lower plate body 21 has the second support rib 211 therein, the second insertion portion 75 is inserted into the first lower plate body 21, and the second support rib 211 is inserted into the second insertion portion 75.

Further, as shown in fig. 2, 5 and 6, the second insertion part 75 includes two spaced-apart panels, a plurality of second insertion parts 75, one second support rib 211 is inserted between the two panels, and a plurality of second support ribs 211 are arranged along the length direction of the first lower plate body 21, so that the pressure of the stored product 6 is transferred to each panel through the second extension part 731 to disperse the force, thereby the first lower plate body 21 has better supporting effect and can bear heavier stored product 6. In other embodiments, the insert may have other structures, such as a plurality of bumps inserted into the first lower plate 21, so that the force transmitted by the storage article 6 can be dispersed and stressed, so that the force of the storage article 6 pressed against the second pad 7 is not concentrated at one point, and uniform stress can be achieved.

Further, as shown in fig. 6, the bottom of the base 1 has a plurality of supporting feet 11, and at least two supporting feet 11 are respectively located right below the two first placing openings 210. The support leg 11 below the first placement port 210 can bear the pressure conducted by the insert, and the support leg 11 below the first placement port 210 can be internally provided with a solid stress block.

As shown in fig. 6, the second reinforcement 73 is a metal member, and the second casing 74 is a plastic member. Optionally, the second outer jacket 74 is TPU, TPE, TPEE or TPV.

Further, as shown in fig. 2, 6 and 7, a second pressing member 8 embedded in the first upper plate 22 and used for pressing one end of the stored product 6 is disposed in the second placement opening 220, and the second pressing member 8 is detachably connected to the first upper plate 22. The second press 8, which is adapted to the diameter of the reel 61, can be exchanged according to the diameter. In some embodiments, the second press 8 and the first upper plate 22 may be directly fixed together without being detachably connected.

It should be further noted that, as shown in fig. 2, 6 and 7, the bottom of the second pressing member 8 (i.e., the downward surface in fig. 2 and 6) is a concave arc surface, which can be more matched with the reel 61 placed thereon.

As shown in fig. 2, 6 and 7, the inner diameter of the second presser 8 is the same as the outer diameter of the spool 61, and this same is understood to be almost the same, and a fine dimension difference is also included in the present method, so that the spool 61 is not easily rotated on the second presser 8 and is stably placed.

Further, as shown in fig. 2, 6 and 7, the second pressing member 8 is an elastic member. Alternatively, the second press 8 may be an EVA or rubber member or the like. The reel 61 is further protected and when a plurality of collapsible containers 100 are stacked, the reel 61 may be damaged by the second press 8 being placed due to the excessive upper pressure.

As shown in fig. 1, 2, 4, and 12, the outer surface of the first side plate 2 is provided with a placement groove 20 extending in the height direction of the foldable container 100, a part of the placement groove 20 is located on the first upper plate 22, another part is located on the first lower plate 21, and the first placement opening 210 and the second placement opening 220 penetrate the placement groove 20. The collapsible container 100 further comprises an end cap 9, the end cap 9 being slidably disposed in the placement slot 20, the end cap 9 having a first position and a second position. When the end cap 9 is in the first position, i.e., slid to the bottom end of the placement groove 20, the end cap 9 covers the first placement port 210 and the second placement port 220; when the end cap 9 is in the second position, i.e. slid to the top end of the placement groove 20, the end cap 9 is moved away from the first lower plate 21. The first placing opening 210 and the second placing opening 220 are covered by the end cover 9, so that the stored product 6 can be protected, and meanwhile, the first upper plate body 22 and the first lower plate body 21 are connected, so that the two first upper plate bodies 22 and the first lower plate body 21 are reinforced and locked together.

In some embodiments, the end cap 9 may not be slidably disposed in the placement groove 20, and the end cap 9 may be detachably connected to the first side plate 2, and the placement groove 20 may be optional, and the end cap 9 may be mounted to the first side plate 2 when the end cap 9 is required to cover the first placement port 210 and the second placement port 220, and the end cap 9 may be detached from the first side plate 2 when the first placement port 210 and the second placement port 220 are opened. The end cap 9 may be snapped onto the first side plate 2.

And in some embodiments, the end cap 9 may cover only the first placement opening 210, that is, the end cap 9 may be located only on the first lower plate 21, without connecting the first upper plate 22 and the first lower plate 21, which is the case for the structure with the second placement opening 220 or without the second placement opening 220. When the end cover 9 can only cover the first placing opening 210, the end cover 9 can be slidably connected with the first lower plate 21, and the placing groove 20 is only formed on the first lower plate 21.

In some embodiments without the second placement port 220, where the end cap 9 covers only the first placement port 210 when the end cap 9 is in the first position, the end cap 9 may similarly connect the first upper plate 22 and the second lower plate 31. Or the end cap 9 is in the first position, but may be on the first lower plate 21 only, and not on the first upper plate 22.

Further, as shown in fig. 1, 2, 4, and 12, a pair of first side walls of the placement groove 20, which are disposed opposite to each other, are each provided with a first insertion port 204 and a second insertion port 205, and the first side walls extend in the height direction of the first side plate 2. The first insertion opening 204 is at least partially located in the region of the first lower plate 21, and the second insertion opening 205 is located in the region of the first upper plate 22. The end cover 9 is provided with a locking piece 94, a lock tongue of the locking piece 94 can be operably inserted into the first insertion port 204 or the second insertion port 205, and when the end cover 9 is positioned at the first position, the lock tongue of the locking piece 94 can be operably inserted into the first insertion port 204; when the end cap 9 is in the second position, the tongue of the latch 94 is operatively inserted into the second insertion opening 205.

As shown in fig. 1, 2, 4, and 12, the first insertion port 204 is partially opened in the first upper plate 22, and the other is opened in the first lower plate 21.

Further, as shown in fig. 1, 2, 4 and 12, the pair of first side walls are each provided with a first stopper projection 201 facing the placement groove 20, and the end cap 9 is sandwiched between the first stopper projections 201 of the pair of first side walls. Thus, the end cap 9 can stably slide up and down without being deviated left and right.

As shown in fig. 1, 2, 4, and 12, the placement groove 20 has therein a rib 202 extending in the height direction of the first side plate 2, and the side of the end cap 9 facing the inside of the collapsible container 100 has a slide 93 for the rib 202 to fit into, and the rib 202 cooperates with the slide 93 to slidably guide the end cap 9.

Further, as shown in fig. 1, 2, 4 and 12, the top and bottom of the placement groove 20 are provided with second limit protrusions 203 protruding toward the placement groove 20, and the top and bottom of the end cover 9 are provided with notches 92. When the end cover 9 is positioned at the first position, the second limit protrusion 203 at the bottom of the placement groove 20 is embedded into the notch 92 at the bottom of the end cover 9; when the end cap 9 is in the second position, the second limit projection 203 at the top of the placement groove 20 is inserted into the recess 92 at the top of the end cap 9. Further, as shown in fig. 5, the end cap 9 has a stopper plate 91 extending inside the collapsible container 100. The stop plate 91 is operable to abut against the top of the second barrier 72 when the end cap 9 covers the first and second placement ports 210, 220.

Further, as shown in fig. 1, 2, 7 and 12, the second side plate 3 has a second lower plate 31 that is connected to the base 1 in a foldable manner, and a second upper plate 32 that is connected to a side of the second lower plate 31 facing away from the base 1 in a movable manner. The second upper plate 32 of the second side plate 3 is hingedly connected to the second lower plate 31, and the second upper plate 32 is operable to be flipped out of the collapsible container 100 about its hinge with the second lower plate 31. When placing or removing the stored product 6 into or from the collapsible container 100, the second upper panel 32 may be first turned out to the outside of the first lower panel 21, thereby facilitating access of the stored product 6 to or from the collapsible container 100. The hinge structure of the second upper plate 32 and the second lower plate 31 may be similar to the hinge structure of the first upper plate 22 and the first lower plate 21. In some embodiments, only one of the two second side panels 3 may have the second upper panel 32 and the second lower panel 31 or the second side panel 3 may not be foldable.

As shown in fig. 1, 2, 7, and 10, the second upper plate 32 and the second lower plate 31 have the same height. So that the second upper plate 32 is turned over without interference, and the base 1 can be stably placed on the ground.

Further, as shown in fig. 2, 3, 8 and 9, the second lower plate 31 is connected to the first lower plate 21 through the elastic locking member 20. The first lower plate 21 is at least partially bent to the side of the second side plate 3 to form a flange 213, and the elastic locking member 20 operatively locks the second lower plate 31 and abuts against the surface of the flange 213. After the second upper plate 32 is turned over, the second lower plate 31 is stably connected with the first lower plate 21 through the elastic locking member 20, the second lower plate 31 cannot be tilted outwards towards the foldable container 100, and external force can be applied to push the second lower plate 31 inwards towards the foldable container 100 when the second lower plate 31 is required to be bent onto the base 1, so that the elastic locking member 20 can be separated from the first lower plate 21, and the first lower plate 21 and the second lower plate 31 are unlocked. Specifically, the elastic locking member 20 may be a protruding block protruding from a side of the second lower plate 31, and an opening for the protruding block to be snapped into is formed on a side of the first lower plate 21, and the opening faces the outer opening of the foldable container 100, and the protruding block is a portion extending from the second lower plate 31 and has micro elasticity. The elastic locking element can also extend to the side surface of the first lower plate body 21 in a protruding way, and the side surface of the second lower plate body 31 is provided with an opening for inserting the elastic locking element.

As shown in fig. 10, 11, and 12, the bottom corner of the second side plate 3 has a protrusion 311, the top end of the base 1 has an insertion groove 12 into which the protrusion 311 is inserted, and the side of the protrusion 311 facing the inside of the foldable container 100 is an inclined surface matching the groove wall of the insertion groove 12. Thereby preventing the bottom corner of the second side panel 3 from being displaced into the collapsible container 100 by dislocation of the bottom corner from the base 1 due to the pressure of the stored article 6 when the stored article 6 is placed in the collapsible container 100.

Further, as shown in fig. 2 and 7, the top two ends of the first lower plate 21 extend towards the direction away from the base 1 and are separated to form a concave groove 212, and the first placing opening 210 is formed at the bottom of the concave groove 212, and the top two ends of the first lower plate 21 are protruded. The side wall of the first lower plate body 21 is cooperatively connected with the side wall of the second lower plate body 31.

Further, as shown in fig. 2 and 7, the groove bottom of the concave groove 212 is lower than or equal to the center plane of the spool 61 when the spool 61 is placed in the first placement port 210. After the first upper plate 22 is turned and folded, at least half of the reel 61 is exposed, so that the tool can conveniently act on the reel 61. At the same time, the first lower plate 21 is ensured to have enough area to be connected with the second lower plate 31, the connection between the first lower plate 21 and the second lower plate 31 is ensured to be firmer, and the heavier stored article 6 can be born. Specifically, the flange 213 of the first lower plate 21 includes protruding portions (i.e. protruding from two ends of the top of the first lower plate 21) at two sides of the recess 212 in the figure, and abuts against the flange 312 extending from the sidewall of the second lower plate 31, so that the connection area between the first lower plate 21 and the second lower plate 31 is increased. As shown in fig. 12, 13, 14 and 15, when the foldable container 100 is folded, the second upper plate 32 of the second side plate 3 may be folded to the outside of the second lower plate 31, then the two second side plates 3 are folded to the base 1, and then the two first side plates 2 are folded to the two second side plates 3, so as to realize the folding of the foldable container 100. The lid 4 is then placed over the folded collapsible container 100 and finally a plurality of collapsible containers 100 may be stacked as shown. The stored items 6 may also be stacked one above the other when placed in the collapsible container 100.

The second embodiment of the present utility model relates to another collapsible container 200. The second embodiment of the present utility model relates to another collapsible container 200. The second embodiment is substantially identical to the first embodiment, with the main differences: in the first embodiment, there is no lower support panel 206 within the collapsible container 100. In the second embodiment of the present utility model, as shown in fig. 16, 17 and 19, the foldable container 200 further includes at least one lower support plate 206, wherein the lower support plate 206 is disposed in the foldable container and movably connected to the base 1, and the lower support plate 206 is disposed opposite to the first side plate 2.

As shown in fig. 19 and 20, in this embodiment, there are two lower support plates 206, the two lower support plates 206 are spaced apart, and one lower support plate 206 is disposed opposite to and adjacent to one first side plate 2, and both ends of the reel 61 are respectively inserted into the two lower support plates 206 to extend into the two first placement openings 210, with the product 62 being located between the two lower support plates 206. The side of the lower support plate 206 facing away from the base 1 has a receiving area 2060 for receiving an end of the stored product 6, as the receiving area 2060 is shown as a first receiving opening extending through the lower support plate 206 and opening toward the side facing away from the base 1. In other embodiments, the receiving area 2060 may be a flat receiving surface, or may be a straight receiving surface, such that the spool 61 is directly pressed against the lower support plate 206, and the lower support plate 206 is directly supported against the spool 61; alternatively, the portion of the spool 61 that is to be placed in the receiving area 2060 may be shaped otherwise, and the configuration of the receiving area 2060 may be modified accordingly, such as the portion of the spool 61 being directly planar or concave, and the receiving area 2060 being preferably configured to receive the spool 61, the receiving area 2060 being planar or convex to match the spool 61. It will be appreciated that the shape of the receiving area 2060 may not match the shape of the area where the spool 61 is received, as may the receiving area 2060 directly receives the spool 61. The lower support plate 206 is provided in this embodiment so that the collapsible container can more stably support the product 62.

In the present embodiment, the lower support plates 206 are a pair for respectively receiving two ends of the reel 61, but in other embodiments, the lower support plates 206 may be one end for receiving the reel 61, or more than two, and at least one lower support plate 206 is supported at one end of the reel 61, which is not meant to be exhaustive.

In order to save costs, the length of the existing reel 61 is increased because the longer reel 61 is less consumable during processing, more raw material forms the reel 61, and the processing speed is faster, no excessive processing is required to form the small reel 61 (e.g., 1.2 m), more long reels 61 (e.g., 1.7 m) can be produced in the same time, and thus a mateable collapsible container is required to place the longer storage 6 of the reel 61. While at least one end of the stored article 6 in this embodiment is supported by the lower support plate 206 in addition to the first lower plate 21, the longer stored article 6 can be supported more stably. In addition, since the stored product 6 is also heavy, such as about 1 ton, the first lower plate 21 and the lower support plate 206 are cooperatively supported in this embodiment, so that the stability of the stored product 6 placed in the foldable container is also better.

Further, as shown in fig. 23, the lower support plate 206 is connected with the base 1 in a foldable manner, so that the lower support plate 206 is connected with the base 1 in a hinged manner when the lower support plate 206 is folded onto the base 1 in a direction toward the inside of the foldable container, and the connection manner of the lower support plate 206 and the base 1 can be the same as the connection structure of the first side plate 2 or the second side plate 3 and the base 1 in order to facilitate transportation and storage of the foldable container when the foldable container is not used for storing articles 6. The two lower support plates 206 in this embodiment are foldable in opposite directions.

In other embodiments, the lower support plate 206 may be removably attached to the base 1, and the lower support plate 206 may be removed from the base 1 when it is desired to fold the collapsible container. Specifically, the bottom of the lower support plate 206 may have a plurality of extended protruding insert plates inserted into the base 1.

Further, the collapsible container 200 further comprises: an upper support plate 207 movably connected to a side of the lower support plate 206 facing away from the base 1, the upper support plate 207 being operable to open the receiving area 2060, the upper support plate 207 being operably vertically connected to the lower support plate 206.

Further, as shown in fig. 18, 19 and 20, a second receiving port 2070 for receiving one end of the stored article 6 in cooperation with the first receiving port is opened at a side of the upper support plate 207 facing the base 1, and the second receiving port 2070 penetrates the upper support plate 207. In other embodiments, if the area of the spool 61 covered by the upper support plate 207 is planar, the bottom of the upper support plate 207 may also be free of the second bellmouth 2070, which is directly planar to mate with the spool 61. I.e., the first and second sockets 2070 may exist at the same time or only one.

In addition, in other embodiments, the bottom of the upper support plate 207 may be changed according to the shape of the area of the reel 61 covered by the upper support plate 207, for example, the reel 61 may have a recess on a side facing the upper support plate 207, and the upper support plate 207 may have a protrusion embedded in the recess, so as to position the reel 61, where the bottom surface of the upper support plate 207 may be a plane.

Specifically, as shown in fig. 18, 19 and 20, the upper support plate 207 is detachably connected to the lower support plate 206, and a protrusion is provided at the bottom of the upper support plate 207 and can be inserted into a recess provided on the top of the lower support plate 206, so that the upper support plate 207 is connected to the lower support plate 206, and the upper support plate 207 and the lower support plate 206 are fastened together by means of a fastening plate 303. In use, the upper support plate 207 can be removed from the lower support plate 206, and the stored article 6 can be placed after the first upper plate 22 is bent outwards; after the storage article 6 is placed, the upper support plate 207 is vertically connected with the lower support plate 206, and the upper part of the reel 61 is limited to prevent the reel 61 from jumping up and down. The upper support plate 207 is vertically connected to the lower support plate 206 to form a support plate group, and when folding, as shown in fig. 23, the support plate group is firstly turned and folded on the base 1 in an operative direction toward the inside of the foldable container, then, as shown in fig. 24, the second side plate 3 (in which the second upper plate 32 is turned and folded out of the second lower plate 31) is turned and folded on the support plate group, and finally, the first side plate 2 (in which the first upper plate 22 and the first lower plate 21 are vertically connected) is turned and folded onto the second side plate 3 (in which the second upper plate 32 is turned and folded out of the second lower plate 31).

In other embodiments, the upper support plate 207 and the lower support plate 206 may be hinged, for example, by turning the upper support plate 207 toward the side of any one of the second side plates 3, the receiving area 2060 may be opened without interfering with the insertion of the spool 61 into the receiving area 2060 and the first receiving port 210.

In addition, a first pad 208 is disposed in the first socket and is embedded in the lower support plate 206, and the first pad 208 is used for supporting one end of the storage article 6.

Further, as shown in fig. 17, 18, 19 and 20, the first pad 208 is detachably connected to the lower support plate 206. The first pad 208, which is matched to the diameter of the reel 61, is exchangeable according to the diameter. In some embodiments, the first pad 208 and the lower support plate 206 may not be detachably connected, but may be directly fixed together.

Further, the inner diameter of the area for receiving the reel 61 is the same as the outer diameter of the reel 61, and the top of the first pad 208 is a concave arc surface. The same is understood to be almost the same, with minor dimensional differences within the method, allowing the spool 61 to be stably placed without ease of rotation on the first pad 208.

Further, the first pad 208 includes: a first outer casing 2081 exposed in the first socket for receiving one end of the stored article 6, and a first reinforcement 2082 embedded in the first outer casing 2081.

Further, as shown in fig. 18, the bottom of the first outer casing 2081 has a first insertion portion 20811. The first reinforcement 2082 has a first extension 20821 extending along the length direction of the lower support plate 206, the lower support plate 206 has a first support rib 2061 therein, the first insertion portion 20811 is inserted into the lower support plate 206, and the first support rib 2061 is inserted into the first insertion portion 20811. The first reinforcement 2082 may further have a first reinforcement extension 20822 connected to the bottom of the first extension 20821 and extending downward.

Further, as shown in fig. 18, the first inserting portion 20811 includes two spaced-apart plates, a plurality of first inserting portions 20811, one first supporting rib 2061 inserted between the two plates, and a plurality of first supporting ribs 2061 arranged along the length direction of the lower supporting plate 206 (i.e., the direction from one second side plate 3 to the other second side plate 3), so that the pressure of the stored article 6 is transferred to each plate through the first extending portion 20821 to disperse the force, thereby the lower supporting plate 206 has better supporting effect and can bear the heavier stored article 6. In other embodiments, the first inserting portion 20811 may have other structures, such as a plurality of protruding blocks inserted into the lower supporting plate 206, so that the force transmitted by the storage article 6 can be dispersed and stressed, so that the force of the storage article 6 pressed against the first pad 208 is not concentrated at one point, and uniform stress can be achieved.

In addition, the first reinforcement 2082 is a metal member, and the first outer casing 2081 is a plastic member. Optionally, the first outer casing 2081 is TPU, TPE, TPEE or TPV.

Further, as shown in fig. 19 and 20, a first pressing piece 209 embedded in the upper support plate 207 for pressing against one end of the stored product 6 is provided in the second mouthpiece 2070.

Further, as shown in fig. 19 and 20, the first pressing member 209 is detachably connected to the upper support plate 207. The first presser 209, which is matched to the diameter of the spool 61, is replaceable according to the diameter thereof. In some embodiments, the first press 209 and the upper support plate 207 may not be detachably connected, but may be directly fixed together.

It is further noted that the bottom of the first pressing member 209 has a concave arc surface, which is more matched with the reel 61 placed thereon.

In addition, the inner diameter of the first presser 209 is the same as the outer diameter of the spool 61, which can be understood to be almost the same, and a slight dimensional difference is also within the present method, so that the spool 61 is not easily rotated on the first presser 209 and is stably placed.

Further, the first pressing member 209 is an elastic member. Alternatively, the first press 209 may be EVA or rubber, or the like. The reel 61 is further protected and when a plurality of foldable containers are stacked, the reel 61 may be damaged by the first press 209 due to the excessive upper pressure being placed.

Further, as shown in fig. 22, in order to make the load bearing of the collapsible container more stable, at least one of the first upper plate 22 and the first lower plate 21 is inserted with first reinforcing rods 301 extending in the longitudinal direction of the first side plate 2, and the number of the first reinforcing rods 301 is not limited.

Further, as shown in fig. 22, at least one of the second upper plate 32 and the second lower plate 31 is inserted with the second reinforcing bars 302 extending in the longitudinal direction of the second side plate 3, and the number of the second reinforcing bars 302 is not limited.

As shown in fig. 21, the base 1 includes: a bottom supporting plate 13 and a flanging coaming 14 detachably connected with the bottom supporting plate 13. The first lower plate 21 is connected with the flanging coaming 14 in a foldable and hinged manner. Because the foldable container needs to receive the heavy stored product 6 (such as 1 ton), and the volume of the foldable container is larger (such as the length of the foldable container is 1.8m, the width is 900mm, and the height is 920 mm), if the process of directly producing the base 1 of the integrated part is difficult, especially the existing foldable container is generally a plastic container, the base is also injection molded, and the process of directly injection molding the integrated large-size base with the flanging is difficult. In this example, after the bottom supporting plate 13 and the flanging coaming 14 are independently produced, the bottom supporting plate 13 and the flanging coaming 14 are spliced and combined together, the first lower plate 21 is hinged with the flanging coaming 14, and the first lower plate 21 is turned and folded towards the inside of the foldable container.

Further, in the present embodiment, as shown in fig. 21 and 24, the first lower plate body 21 is detachably connected to the turn-up shroud 14. The turn-up closure 14 of different heights can be replaced according to the diameter of the product 62, allowing the height of the collapsible container to be increased to accommodate larger diameter stored products 6. At this time, the bottom supporting plate 13 can be replaced, the flanging coaming 14 can be replaced, and the first side plate 2 can be replaced, so that the finished product is reduced, and the purpose of matching small parts of the foldable container with stored products 6 with more sizes is realized.

It will be appreciated that in other embodiments the first lower panel 21 may be non-removable, i.e. hingedly connected, with the turn-up shroud 14.

As shown in fig. 21 and 24, the turn-up shroud 14 is a frame body that surrounds the top periphery of the bottom plate 13. The second side plate 3 is connected with the flanging coaming 14 in a foldable and hinged manner. In the present exemplary embodiment, the second lower plate 31 is connected to the turn-up closure 14 in a foldable manner.

Further, as shown in fig. 21 and 24, the second side plate 3 is detachably connected to the turn-up shroud 14.

Specifically, as shown in fig. 21 and 24, the second lower plate 31 is detachably attached to the turn-up shroud 14. The first side plate 2 and the second side plate 3 can be detached from the flanging coaming 14 when the articles 6 are stored correspondingly to different sizes, and the low flanging coaming 14 with different heights is just replaced. It will be appreciated that the turn-up shroud 14 may be a single piece or may be formed from four panels spliced around.

In other embodiments, the flanging coaming 14 may be either a frame or a plate detachably connected to the bottom plate 13, in which case only the first side plate 2 may be connected to the flanging coaming 14 and the second side plate 3 may be connected to the bottom plate 13, or the collapsible container may be free of the second side plate 3.

In addition, as shown in fig. 21 and 24, the turn-up shroud 14 is connected with the bottom support plate 13 in a plugging manner, for example, a convex pin is inserted into the bottom support plate 13 at the bottom of the turn-up shroud 14. The turn-up shroud 14 and the bottom plate 13 are not limited to the structure in the present embodiment, and other detachably connected structures may be used.

In this embodiment, after the flanging coaming 14 is connected with the bottom support plate 13, the flanging coaming 14 is fixed on the bottom support plate 13 in a positioning manner and cannot be folded with the bottom support plate 13. In other embodiments, after the flanging coaming 14 is unlocked from the bottom supporting plate 13, the flanging coaming 14 and the bottom supporting plate 13 may be connected in a foldable manner. The turn-up shroud 14 may be a plastic plate.

Specifically, as shown in fig. 21 and 24, the turn-up shroud 14 extends in the height direction of the collapsible container. The turn-up shroud 14 has a pair of first shroud portions 141 and a pair of second shroud portions 142, each first shroud portion 141 being detachably connected to the first lower plate body 21 and being foldably connected to the first lower plate body 21. Each second coaming portion 142 is detachably connected to the second side panel 3 and is foldably connected to the second side panel 3.

Further, as shown in fig. 21, 23 and 24, the base 1 further includes: a connector 15 removably connected to the bottom pallet 13, a lower support plate 206 is foldably connected to the connector 15, and the lower support plate 206 is operably folded over the bottom pallet 13 toward the interior of the collapsible container. Because the overall size of the base 1 is larger, the processing of separately producing the connecting piece 15 and the bottom supporting plate 13 is simpler, and the base 1 can be formed more reasonably.

Further, as shown in fig. 21, the lower support plate 206 is detachably connected to the connection member 15. According to the different diameters of the products 62, the lower support plate 206 can be detached from the connecting piece 15, the connecting piece 15 with different heights can be replaced, the stored products 6 with different sizes can be supported, and the finished products are reduced.

Specifically, the connecting piece 15 may be inserted onto the bottom supporting plate 13, and the insertion fixing structure of the connecting piece 15 and the bottom supporting plate 13 may be the same as that of the flanging coaming 14. The connecting piece 15 and the bottom supporting plate 13 can be fixed differently after being inserted, and the lower supporting plate 206 and the connecting piece 15 are hinged to be turned and folded towards the bottom supporting plate 13.

In other embodiments of the collapsible container, the base 1 may also comprise a bottom plate 13, and a turn-up closure 14 detachably connected to the bottom plate 13, the turn-up closure 14 extending in the height direction of the collapsible container. The types in the first embodiment and the second embodiment are not limited. For example, another collapsible container includes a pair of oppositely disposed first side panels 2 and a pair of oppositely disposed second side panels 3, the first side panels 2 being foldably connected to the turn-up shroud 14, the first side panels 2 being detachably connected to the turn-up shroud 14, the second side panels 3 being foldably connected to the turn-up shroud 14, the second side panels 3 being detachably connected to the turn-up shroud 14; and adjacent first side panel 2 and second side panel 3 are operatively connected around base 1. The first side panel 2 of the collapsible container may not be used to support one end of the stored article 6. Additionally, a pair of opposed spaced apart lower support panels 206 may be included in the collapsible container; a pair of lower support plates 206 are provided at the base 1 for supporting both ends of the stored item 6, respectively. Or a structure such as a rack is placed in the collapsible container to support the stored items 6.

After the storage 6 is placed in the collapsible container and the cover 4 is modified, the collapsible container may be strapped and locked as in fig. 16 by the strap 304.

Further, as shown in fig. 22, in order to make the strength of the foldable container stronger, a third reinforcing bar 305 may be inserted into the bottom pallet 13.

Since the first embodiment corresponds to the present embodiment, the present embodiment can be implemented in cooperation with the first embodiment. The related technical details mentioned in the first embodiment are still valid in this embodiment, and the technical effects that can be achieved in the first embodiment are also achieved in this embodiment, so that the repetition is reduced, and the description is omitted here. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the first embodiment.

A third embodiment of the present utility model is directed to a base for use in a collapsible container, as shown in fig. 21, the base comprising: the bottom support plate 13 and the flanging coaming 14 which is detachably connected with the bottom support plate 13, wherein the side plate of the foldable container is hinged with the flanging coaming 14, and the side plate is folded on the bottom support plate 13 towards the inside of the foldable container. The collapsible container may be either of the first embodiment or the second example, or may be any other type of collapsible container.

As shown in fig. 21, 23 and 24, the base 1 further includes: a connector 15 removably connected to the bottom pallet 13, a lower support plate 206 is foldably connected to the connector 15, and the lower support plate 206 is operably folded over the bottom pallet 13 toward the interior of the collapsible container. Because the overall size of the base 1 is larger, the processing of separately producing the connecting piece 15 and the bottom supporting plate 13 is simpler, and the base 1 can be formed more reasonably.

While the preferred embodiments of the present utility model have been described in detail above, it should be understood that aspects of the embodiments can be modified, if necessary, to employ aspects, features and concepts of the various patents, applications and publications to provide yet further embodiments.

These and other changes can be made to the embodiments in light of the above detailed description. In general, in the claims, the terms used should not be construed to be limited to the specific embodiments disclosed in the specification and the claims, but should be construed to include all possible embodiments along with the full scope of equivalents to which such claims are entitled.

It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out the utility model and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.

Claims

1. A collapsible container comprising:

2. The collapsible container of claim 1 wherein said first lower panel is removably connected to said turn-up shroud.

3. The collapsible container of claim 1 wherein said collapsible container further comprises: a pair of opposed second side panels, adjacent first and second side panels being operatively connected around the base, the second side panels being foldably connected to the base.

4. A collapsible container as claimed in claim 3 wherein said second side panel is foldably hingedly connected to said turn-up shroud.

5. A collapsible container as claimed in claim 3 wherein said second side panel is removably connected to said flanging closure.

6. A collapsible container as claimed in claim 3 wherein said flanging closure is a frame around the top periphery of said floor panel; the flanging coaming is connected with the bottom supporting plate in an inserting mode.

7. A collapsible container as recited in claim 3 wherein at least one of said second side panels has a second lower panel foldably connected to said base and a second upper panel movably connected to a side of said second lower panel facing away from said base; the second upper panel of the second side panel is hingedly connected to the second lower panel and is operable to be flipped out of the collapsible container about its hinge with the second lower panel.

8. A collapsible container as recited in claim 3, wherein said first side panel and said second side panel are plastic panels;

9. The collapsible container of claim 4 wherein said turn-up shroud extends in a height direction of said collapsible container;

10. The collapsible container of claim 1 wherein said first upper panel of each of said first side panels defines a second receiving opening for receiving one end of said stored product in cooperation with said first receiving opening, said second receiving opening into said collapsible container and into a side of said base.

11. The collapsible container of claim 1 wherein said collapsible container further comprises: at least one lower support plate;

12. The collapsible container of claim 11 wherein said base further comprises: the lower supporting plate is connected with the connecting piece in a foldable hinged manner; and the lower support panel is operable to fold over the bottom pallet toward the inside of the collapsible container.

13. The collapsible container of claim 12 wherein said lower support panel is removably connected to said connector.

14. The collapsible container of claim 11 wherein said collapsible container further comprises: an upper support plate detachably connected with one side of the lower support plate away from the base; the upper support plate is operable to open the receiving area, and the upper support plate is operably connected vertically to the lower support plate.

15. The collapsible container of claim 14 wherein said receiving area is a first socket extending through said lower support panel and said first socket opens toward a side facing away from said base; and/or

16. The collapsible container of claim 11 wherein said lower support panel has two spaced apart panels; one of the lower support plates is adjacent to one of the first side plates.

17. A collapsible container comprising:

18. The collapsible container of claim 17 wherein said collapsible container further comprises: a pair of opposed spaced apart lower support plates; the pair of lower support plates are arranged on the base and are respectively used for supporting two ends of the stored article.

19. A base for a collapsible container, comprising: the bottom support plate and the flanging coaming are detachably connected with the bottom support plate; the flanging coaming is used for being hinged with the side plate of the foldable container.