A foldable aviation container

Abstract

The utility model discloses a foldable aviation container belonging to the technical field, comprising a base, wherein a left side plate is movably connected to a left side plate at the top left side of the base through a hinge, a right side plate is movably connected to a right side plate at the top right side of the base through a hinge, a rear side plate is also movably connected to a top side of the base through a hinge, a door plate is arranged on a side of the top of the base away from the rear side plate, door frames are movably connected to the door plates at both sides of the outer periphery of the door plate through hinges, the bottom of the door frame is movably connected to the base through hinges, the bottom of the left side plate is directly movably connected to the base through hinges, a right side plate is arranged on the top of the base, and pads of different heights are fixedly welded to the sides of the rear side plate and the door frame, and the left side plate, the right side plate, the rear side plate and the door frame are movably connected to the base through hinges, so that the occupied space can be greatly reduced when not in use, thereby saving storage space, and compared with a traditional fixed container, the foldable container may be more convenient for loading and unloading and handling during transportation.

Description

Technical Field

[0001] The utility model belongs to the technical field of aviation containers, and in particular relates to a foldable aviation container. Background Art

[0002] Air containers are designed according to the shape of the aircraft cargo hold to ensure the maximum loading rate of the limited space in the cargo hold. Therefore, some air containers are designed with truncated or rounded corners. The shape of the aircraft is determined by its aerodynamic characteristics.

[0003] At present, most of the existing air containers do not have the function of folding. During transportation, an empty box or a small cargo volume will occupy a large space, which increases transportation costs and reduces transportation efficiency. For this reason, we propose a foldable air container. Utility Model Content

[0004] The purpose of the utility model is to provide a foldable aviation container to solve the existing problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable aviation container, comprising a base, a left side panel and a right side panel, the top left side of the base is movably connected to the left side panel by a hinge, the top right side of the base is movably connected to the right side panel by a hinge, and one side of the top of the base is also movably connected to the rear side panel by a hinge, a door panel is provided on the side of the top of the base away from the rear side panel, the door panel is a double-opening door, the outer peripheral sides of the door panel are movably connected to the door frame by hinges, the bottom of the door frame is movably connected to the base by hinges, the bottom of the left side panel is directly movably connected to the base by hinges, the top of the base is provided with a right side panel, the rear side panel and the sides of the door frame are fixedly welded with pads of different heights, and the hinges of the right side panel, the rear side panel and the bottom of the door frame are movably connected to the pads corresponding to their bottoms.

[0006] Preferably, a top plate is provided on the top of the left side panel, the right side panel, the rear side panel and the door frame, and the top plate cover is provided on the top of the left side panel, the right side panel, the rear side panel and the door frame, and a fixing block is fixedly installed on the outer periphery of the top plate except for the side in contact with the door frame, and an insertion plate is provided at the bottom of the fixing block, and a card slot is provided at the bottom end of the insertion plate, and a first card box is fixedly installed on the outer top end of the left side panel, the right side panel and the rear side panel, and a slot is provided on the top of the first card box, and a retractable card plate is provided inside the slot, and the bottom end of the insertion plate is inserted into the interior of the slot and is carded with the card plate through the card slot.

[0007] Preferably, one end of the snap-in plate extends to the inside of an inner wall on one side of the slot of the first snap-in box and is slidably connected thereto, an ejection spring is provided inside the inner wall on one side of the slot of the first snap-in box, and one end of the ejection spring is movably connected to the snap-in plate.

[0008] Preferably, the clamping plate extends to the inner wall of one side of the slot of the first clamping box, and limiting blocks are fixedly installed on both sides of one end thereof; a limiting groove is provided inside the inner wall of one side of the slot of the first clamping box at a position corresponding to the limiting block; the limiting block extends to the inside of the limiting groove and is slidably connected to its inner wall.

[0009] Preferably, a through slot is provided on one side of the exterior of the first clamping box, the through slot is communicated with an internal slot of the first clamping box, and one end of the clamping plate having an arc surface extends through the through slot to the outside.

[0010] Preferably, a second snap-in box is fixedly mounted on the bottom of the base at a position corresponding to the first snap-in box, and the structure of the second snap-in box is completely the same as that of the first snap-in box.

[0011] Preferably, a lock box is provided at the top and bottom ends of one side of one of the door panels, and the two door panels are connected via the lock box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The left side panel, the right side panel, the rear side panel and the door frame are movably connected to the base through hinges to achieve the functions of folding and unfolding the left side panel, the right side panel, the rear side panel and the door frame, and the first and second card boxes are used in conjunction with the plug plate on the outer periphery of the top plate to clamp and fix the unfolded or folded left side panel, the right side panel and the rear side panel to ensure the stability of the connection, so that the space occupied can be greatly reduced when not in use, thereby saving storage space. Compared with traditional fixed containers, foldable containers may be more convenient for loading and unloading and handling during transportation.

[0014] 2. By setting pads at the bottom of the left side panel, the right side panel, the rear side panel and the door frame, the bottom heights of the left side panel, the right side panel, the rear side panel and the door frame are raised in sequence, so that they can be folded stably in sequence, avoiding the situation in which the rear side panel cannot be completely folded due to the increase in the top height of the base after the previous side panel is folded during the folding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the folding structure of the left side panel of the utility model;

[0017] Figure 3 This is a schematic diagram of the folding structure of the right side panel of the utility model;

[0018] Figure 4 This is a schematic diagram of the folding structure of the rear side panel of the utility model;

[0019] Figure 5 This is a schematic diagram of the door panel folding structure of the utility model;

[0020] Figure 6 This is a schematic diagram of the top plate folding structure of the utility model;

[0021] Figure 7 It is a schematic diagram of the cross-sectional structure of the first card connection box of the utility model.

[0022] In the figure: 1. base; 2. left side panel; 3. right side panel; 4. rear side panel; 5. door panel; 6. door frame; 7. lock box; 8. top plate; 9. fixing block; 10. plug-in plate; 11. slot; 12. first snap-in box; 13. second snap-in box; 14. through slot; 15. snap-in plate; 16. ejection spring; 17. limit block; 18. limit slot; 19. pad. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-7 The utility model provides a technical solution for a foldable aviation container: it includes a base 1, a left side panel 2 and a right side panel 3. The left side of the top of the base 1 is movably connected to the left side panel 2 through a hinge, and the right side of the top of the base 1 is movably connected to the right side panel 3 through a hinge. One side of the top of the base 1 is also movably connected to the rear side panel 4 through a hinge. A door panel 5 is provided on the side of the top of the base 1 away from the rear side panel 4. The door panel 5 is a double-opening box door. The outer sides of the door panel 5 are movably connected to door frames 6 through hinges. The bottom of the door frame 6 is movably connected to the base 1 through hinges. The bottom of the left side panel 2 is directly movably connected to the base 1 through hinges. The top of the base 1 is provided with a right side panel 3, and the sides of the rear side panel 4 and the door frame 6 are fixedly welded with pads 19 of different heights. The hinges at the bottom of the right side panel 3, the rear side panel 4 and the door frame 6 are all movably connected to the pads 19 corresponding to their bottoms.

[0025] Specifically, a top plate 8 is provided on the top of the left side plate 2, the right side plate 3, the rear side plate 4 and the door frame 6, and the top plate 8 is covered on the top of the left side plate 2, the right side plate 3, the rear side plate 4 and the door frame 6. A fixing block 9 is fixedly installed on the outer periphery of the top plate 8 except for the side in contact with the door frame 6. A plug-in plate 10 is provided on the bottom of the fixed block 9. A card slot 11 is provided at the bottom end of the plug-in plate 10. A first card box 12 is fixedly installed on the outer top end of the left side plate 2, the right side plate 3 and the rear side plate 4. A slot is provided on the top of the first card box 12. A retractable card plate 15 is provided inside the slot. The bottom end of the plug-in plate 10 is inserted into the interior of the slot and is carded with the card plate 15 through the card slot 11.

[0026] Specifically, one end of the snap-in plate 15 extends to the inside of an inner wall on one side of the slot of the first snap-in box 12 and is slidably connected thereto. An ejection spring 16 is provided inside the inner wall on one side of the slot of the first snap-in box 12, and one end of the ejection spring 16 is movably connected to the snap-in plate 15.

[0027] Specifically, the clamping plate 15 extends to the inner wall of one side of the slot of the first clamping box 12, and a limiting block 17 is fixedly installed on both sides of one end thereof. A limiting groove 18 is provided inside the inner wall of one side of the slot of the first clamping box 12 at a position corresponding to the limiting block 17. The limiting block 17 extends to the inside of the limiting groove 18 and is slidably connected to its inner wall.

[0028] Specifically, a through slot 14 is provided on one side of the exterior of the first card box 12 , the through slot 14 is communicated with the internal slot of the first card box 12 , and one end of the card plate 15 with an arc surface passes through the through slot 14 and extends to the outside.

[0029] Specifically, a second card connection box 13 is fixedly installed at a position of the bottom of the base 1 corresponding to the first card connection box 12 , and the structure of the second card connection box 13 is completely the same as that of the first card connection box 12 .

[0030] Specifically, a lock box 7 is provided at the top and bottom of one side of one door panel 5 , and the two door panels 5 are connected via the lock box 7 .

[0031] In the present embodiment, in the unfolded state, the left side panel 2, the right side panel 3, the rear side panel 4 and the door frame 6 are all upright around the top of the base 1, and the top panel 8 is inserted into the first card box 12 at the top of the left side panel 2, the right side panel 3 and the rear side panel 4 through the plug plate 10 arranged on the outside, and the card slot 11 is used to form a card connection state with the card plate 15 to ensure its stability. When it needs to be folded, the card plate 15 is first pushed inward so that the arc surface of the card plate 15 is inside the card slot 11, and then one side of the top panel 8 is lifted to make the plug plate 10 disengage from the slot of the first card box 12, and then the left side panel 2, the right side panel 3, the rear side panel 4 and the door frame 6 are pushed inward in turn, and they are folded in the base in turn through the hinges provided. 1, since during the folding process, as the side panels gradually fit with the base 1, the top of the base 1 is stacked up, the subsequent side panels are sequentially heightened by the pad 19 to facilitate stable folding. After the left side panel 2, the right side panel 3, the rear side panel 4 and the door frame 6 are sequentially folded, the top panel 8 is covered on the top of the door frame 6, and the plug plate 10 is inserted into the inside of the second card box 13, and the second card box 13 is connected to the plug plate 10 to form a card connection state, thereby ensuring the stability of the connection between the base 1 and the top panel 8, so that the left side panel 2, the right side panel 3, the rear side panel 4 and the door frame 6 can be stably folded with the surface of the base 1, avoiding the occurrence of shaking, accidental unfolding or separation during transportation.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foldable air container, comprising a base (1), a left side panel (2) and a right side panel (3), characterized in that: The left side of the top of the base (1) is movably connected to a left side plate (2) through a hinge, the right side of the top of the base (1) is movably connected to a right side plate (3) through a hinge, and one side of the top of the base (1) is also movably connected to a rear side plate (4) through a hinge. A door panel (5) is provided on the side of the top of the base (1) away from the rear side plate (4), and the door panel (5) is a double-opening door. The outer sides of the door panel (5) are movably connected to a door frame (6) through hinges. The bottom of the door frame (6) is movably connected to the base (1) through hinges. The bottom of the left side plate (2) is directly movably connected to the base (1) through hinges. The top of the base (1) is provided with a right side plate (3), and the sides of the rear side plate (4) and the door frame (6) are all fixedly welded with pads (19) of different heights. The hinges at the bottom of the right side plate (3), the rear side plate (4) and the door frame (6) are all movably connected to the pads (19) corresponding to their bottoms.

2. A foldable air container according to claim 1, characterized in that: A top plate (8) is provided on the top of the left side plate (2), the right side plate (3), the rear side plate (4) and the door frame (6). The top plate (8) is covered on the top of the left side plate (2), the right side plate (3), the rear side plate (4) and the door frame (6). A fixing block (9) is fixedly installed on the outer periphery of the top plate (8) except for the side in contact with the door frame (6). A plug plate (10) is provided at the bottom of the fixing block (9). A card slot (11) is provided at the bottom end of the plug plate (10). A first card box (12) is fixedly installed on the outer top end of the left side plate (2), the right side plate (3) and the rear side plate (4). A slot is provided on the top of the first card box (12). A retractable card plate (15) is provided inside the slot. The bottom end of the plug plate (10) is inserted into the slot and is card-connected with the card plate (15) through the slot (11).

3. A foldable air container according to claim 2, characterized in that: One end of the clamping plate (15) extends to the inside of an inner wall of one side of the slot of the first clamping box (12) and is slidably connected thereto; an ejection spring (16) is provided inside the inner wall of one side of the slot of the first clamping box (12); one end of the ejection spring (16) is movably connected to the clamping plate (15).

4. A foldable air container according to claim 2, characterized in that: The clamping plate (15) extends to one end of the inner wall of one side of the slot of the first clamping box (12), and a limiting block (17) is fixedly installed on both sides thereof; a limiting groove (18) is provided inside the inner wall of one side of the slot of the first clamping box (12) at a position corresponding to the limiting block (17); the limiting block (17) extends to the inside of the limiting groove (18) and is slidably connected to the inner wall thereof.

5. A foldable air container according to claim 2, characterized in that: A through slot (14) is provided on one side of the exterior of the first card box (12), the through slot (14) being communicated with an internal slot of the first card box (12), and one end of the card plate (15) having an arc-shaped surface passes through the through slot (14) and extends to the outside.

6. A foldable air container according to claim 1, characterized in that: A second snap-in box (13) is fixedly mounted on the bottom of the base (1) at a position corresponding to the first snap-in box (12); the structure of the second snap-in box (13) is completely the same as that of the first snap-in box (12).

7. A foldable air container according to claim 1, characterized in that: A lock box (7) is provided at the top and bottom of one side of one of the door panels (5), and the two door panels (5) are connected via the lock box (7).

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