Packaging box convenient to transport

Abstract

The utility model discloses a packing box convenient to transport, which relates to the technical field of cargo transportation and comprises a bottom plate, two first side plates which are symmetrically distributed left and right are rotatably connected to the left side and the right side of the bottom plate, and two second side plates which are symmetrically distributed front and back are rotatably connected to the front side and the rear side of the bottom plate. Side supporting frames are fixedly connected to the sides, close to each other, of the two first side plates and the two second side plates, four supporting columns distributed in a rectangular shape are fixedly connected to the positions, close to the four corners, of the upper side of the bottom plate, and the outer sides of the first side plates and the outer sides of the second side plates are movably sleeved with fixing mechanisms. According to the packaging box convenient to transport, through cooperation of the supporting rings and the supporting sleeves, supporting sites are moved to the upper sides and the lower sides of the supporting columns, the packaging boxes which are in butt joint are supported through the supporting columns, the relation among the four supporting rings is enhanced through the side supporting frames, and the whole packaging box is more stable; therefore, the overall supporting capacity of the packaging box is greatly enhanced, and the possibility of collapse is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo transportation, in particular to a packaging box which is convenient for transportation. Background Art

[0002] Shipping containers play a vital role in logistics. Their primary function is to protect goods from damage during the logistics process and ensure that the products can be physically transferred intact. Choosing the right container structure is crucial, depending on the mode of transportation and the characteristics of the goods.

[0003] Chinese patent document CN219487965U discloses a packaging box that is easy to transport. It includes a box body, which includes a top cover, a bottom panel, and a panel. The bottom panel and a set of opposing side edges of the top cover are connected by a second connecting portion, and the bottom panel and the second connecting portion, as well as the top panel and the second connecting portion, are flexibly connected. The side of the bottom panel away from the top cover is flexibly connected to the lower edge of the first side panel. The third side panel is provided with a folding line near the second side panel, and the second and third side panels can be folded inward along the folding line, or the third and fourth side panels can be folded outward along the folding line. In this application, the flexible connection between the panels enables the box body to be folded or folded. When empty, the entire box can be folded for storage, thereby greatly reducing space occupation and allowing a single storage room or transport vehicle to accommodate more packaging boxes, thereby reducing storage or transportation costs.

[0004] The existing technology has the following problems:

[0005] The side panels of the packaging box are directly connected to each other, and there are no supporting parts on them, resulting in weak vertical supporting capacity of the side panels. In the transportation of large quantities of goods, packaging boxes are usually stacked together, but this packaging box may cause the bottom layer of packaging boxes to collapse due to the lack of supporting parts. Utility Model Content

[0006] The utility model provides a packaging box that is convenient for transportation, so as to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A packaging box that is easy to transport, includes a bottom plate, two first side plates symmetrically distributed on the left and right sides of the bottom plate are rotatably connected, two second side plates symmetrically distributed on the front and back sides of the bottom plate are rotatably connected, four rectangularly distributed support rings are fixedly connected to the lower side of the bottom plate near the four corners, side support frames are fixedly connected to the two first side plates and the second side plates on the sides close to each other, four rectangularly distributed support columns are fixedly connected to the upper side of the bottom plate near the four corners, and a fixing mechanism is movably sleeved on the outer sides of the first and second side plates.

[0009] Preferably, the fixing mechanism includes a fixing frame, the inner side of the fixing frame is movably sleeved on the outer sides of the first side panel and the second side panel, and the two first side panels and the second side panels are fixedly connected with a convex frame at a position close to the upper side on the side away from the support column, and the lower side of the fixing frame overlaps the upper side of the convex frame.

[0010] Preferably, the outer sides of the first side panel and the second side panel are movably sleeved with a closing cover, the lower side of the closing cover is overlapped on the upper side of the fixed frame, and the upper wall of the closing cover near the four corners is movably sleeved with four rectangularly distributed fixing components, the fixing components include fixing screws, the outer sides of the fixing screws are movably sleeved on the upper wall of the closing cover near the four corners, and the outer sides of the fixing screws are threadedly connected to the inner side of the support column.

[0011] Preferably, the upper end of the fixing screw is fixedly connected to a support sleeve, and the middle part of the inner lower surface of the support sleeve is fixedly connected to a polygonal block.

[0012] Preferably, the lower end of the fixing screw is fixedly connected to a push rod, the lower side of the push rod is overlapped with an insertion rod, and the outer side of the insertion rod is movably sleeved on the inner side of the support column, the outer wall of the insertion rod is fixedly connected to a circular plate near the middle, the outer side of the insertion rod is movably sleeved with a spring, and the spring is located on the lower side of the circular plate, and four rectangular insertion plates are fixedly connected to one side of the four side support frames close to the support column, the outer side of the insertion plate is movably sleeved on the inner side of the support column, and the outer sides of the push rod and the insertion rod are movably sleeved on the inner side of the insertion plate.

[0013] Preferably, a rubber pad is fixedly connected to the upper side of the support sleeve.

[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0015] 1. The utility model provides a packaging box that is easy to transport. It adopts the cooperation of a first side panel, a second side panel, a support ring, a side support frame, a support column, a closing cover, a fixing assembly, a fixing screw, a support sleeve, a polygonal block, a push rod, an insertion rod, a circular plate, a spring, a rubber pad and an insertion plate. Through the cooperation of the support ring and the support sleeve, the support position is moved to the upper and lower sides of the support column, and the support column is used to support the packaging boxes that are connected together. The side support frame is used to strengthen the relationship between the four support rings, making the whole more stable, thereby greatly enhancing the overall supporting capacity of the packaging box and reducing the possibility of collapse.

[0016] 2. The utility model provides a packaging box that is easy to transport. It adopts the cooperation of the bottom plate, the first side plate, the second side plate, the fixed frame, the convex frame and the closing cover, and the fixing screw. Through the rotation relationship between the bottom plate and the first side plate and the bottom plate and the second side plate, the whole can be in an open state, which is convenient for users to load and unload goods. The fixed frame quickly fixes the first side plate and the second side plate, facilitates the buckling of the closing cover, facilitates the overall closure, and facilitates the packing and unloading of goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the closing cover of the utility model;

[0019] Figure 3 It is a partial cross-sectional three-dimensional structural diagram of the support column part of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the first side panel of the utility model in the open state;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixing component part of the utility model.

[0022] In the figure: 1. bottom plate; 2. first side plate; 3. second side plate; 4. support ring; 5. side support frame; 6. support column; 7. fixing mechanism; 71. fixing frame; 72. convex frame; 73. closing cover; 74. fixing assembly; 741. fixing screw; 742. support sleeve; 743. polygonal block; 744. push rod; 745. insertion rod; 746. circular plate; 747. spring; 748. rubber pad; 75. insertion plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1、 Figure 2 As shown, a packaging box that is easy to transport includes a bottom plate 1, and the left and right sides of the bottom plate 1 are rotatably connected with two first side plates 2 distributed symmetrically on the left and right sides, and the front and rear sides of the bottom plate 1 are rotatably connected with two second side plates 3 distributed symmetrically on the front and rear sides. Four rectangular support rings 4 are fixedly connected to the lower side of the bottom plate 1 near the four corners, and the sides where the two first side plates 2 and the second side plates 3 are close to each other are fixedly connected to side support frames 5. Four rectangular support columns 6 are fixedly connected to the upper side of the bottom plate 1 near the four corners, and the outer sides of the first side plates 2 and the second side plates 3 are movably sleeved with fixing mechanisms 7.

[0025] It should be noted that handles are rotatably connected to the upper middle portion of the first side panel 2 and the second side panel 3 away from the support column 6 to facilitate users to lift the packaging box.

[0026] like Figure 2 、 Figure 4 As shown, the fixing mechanism 7 includes a fixing frame 71, the inner side of the fixing frame 71 is movably sleeved on the outer sides of the first side panel 2 and the second side panel 3, and the two first side panels 2 and the second side panels 3 are fixedly connected to a convex frame 72 at a position close to the upper side on the side away from the support column 6, and the lower side of the fixing frame 71 overlaps the upper side of the convex frame 72.

[0027] It should be noted that the fixing frame 71 is used to fix the first side panel 2 and the second side panel 3 so that the first side panel 2 and the second side panel 3 vertically cooperate with the bottom panel 1 to form a complete box body, and the convex frame 72 is used to support the fixing frame 71 to prevent the fixing frame 71 from falling.

[0028] like Figure 2 、 Figure 3 and Figure 5 As shown, the outer sides of the first side panel 2 and the second side panel 3 are movably sleeved with a closing cover 73, the lower side of the closing cover 73 is overlapped on the upper side of the fixed frame 71, and the upper wall of the closing cover 73 near the four corners is movably sleeved with four rectangularly distributed fixing components 74, and the fixing component 74 includes a fixing screw 741, the outer side of the fixing screw 741 is movably sleeved on the upper wall of the closing cover 73 near the four corners, and the outer side of the fixing screw 741 is threadedly connected to the inner side of the support column 6.

[0029] It should be noted that the closing cover 73 is used to close the upper side of the wall and fix the fixing frame 71 to prevent the fixing frame 71 from automatically moving upward. The fixing screw 741 is used to fix the closing cover 73 on the support column 6 to prevent the closing cover 73 from automatically falling off.

[0030] like Figure 5 As shown, the upper end of the fixing screw 741 is fixedly connected to the support sleeve 742 , and the middle part of the inner lower surface of the support sleeve 742 is fixedly connected to the polygonal block 743 .

[0031] It should be noted that when multiple packaging boxes are stacked together, the upper support ring 4 is movably sleeved in the support sleeve 742, and the setting of the polygonal block 743 allows the user to quickly disassemble and fix the screw 741 using a screw installation and disassembly tool.

[0032] like Figure 3-Figure 5 As shown, the lower end of the fixing screw 741 is fixedly connected to a push rod 744, the lower side of the push rod 744 is overlapped with an insertion rod 745, and the outer side of the insertion rod 745 is movably sleeved on the inner side of the support column 6, and the outer wall of the insertion rod 745 near the middle is fixedly connected to a circular plate 746, the outer side of the insertion rod 745 is movably sleeved with a spring 747, and the spring 747 is located on the lower side of the circular plate 746, and the four side support frames 5 are fixedly connected to one side close to the support column 6 with four rectangularly distributed insertion plates 75, the outer side of the insertion plate 75 is movably sleeved on the inner side of the support column 6, and the outer sides of the push rod 744 and the insertion rod 745 are movably sleeved on the inner side of the insertion plate 75.

[0033] It should be noted that during the installation of the fixing screw 741, the fixing screw 741 moves downward, causing the fixing screw 741 to push the top rod 744 downward, and the downward movement of the top rod 744 pushes the insertion rod 745 downward, causing the top rod 744 and the insertion rod 745 to be movably connected to the inner side of the insertion plate 75. After the fixing screw 741 is removed, the spring 747 pushes the circular plate 746, causing the insertion rod 745 to reset.

[0034] like Figure 5 As shown, a rubber pad 748 is fixedly connected to the upper side of the support sleeve 742.

[0035] It should be noted that the rubber pad 748 is used to enhance the friction between the upper and lower packaging boxes to prevent movement between the packaging boxes, while reducing the impact between the packaging boxes caused by vibration generated during transportation.

[0036] When locking sill 752 is in the state of being lifted up, locking sill 754 is positioned at the top of locking sill 710, and locking sill 710 is in the state of being lifted up, and locking sill 754 is in the state of being lifted up, and locking sill 754 is in the state of being lifted up. When the lock is unlocked, the lock is unlocked, and the lock is unlocked, so that the lock is unlocked, and the lock is unlocked, and the lock is unlocked, so that the lock is unlocked.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A packaging box convenient for transportation, comprising a bottom plate (1), characterized in that: The left and right sides of the bottom plate (1) are rotatably connected to two first side plates (2) distributed symmetrically on the left and right sides, and the front and rear sides of the bottom plate (1) are rotatably connected to two second side plates (3) distributed symmetrically on the front and rear sides. Four rectangularly distributed support rings (4) are fixedly connected to the lower side of the bottom plate (1) near the four corners. Side support frames (5) are fixedly connected to the sides of the two first side plates (2) and the second side plates (3) close to each other. Four rectangularly distributed support columns (6) are fixedly connected to the upper side of the bottom plate (1) near the four corners. The outer sides of the first side plate (2) and the second side plate (3) are movably sleeved with fixing mechanisms (7).

2. A packaging box for easy transportation according to claim 1, characterized in that: The fixing mechanism (7) comprises a fixing frame (71), the inner side of the fixing frame (71) being movably sleeved on the outer sides of the first side plate (2) and the second side plate (3), and a convex frame (72) being fixedly connected to a position close to the upper side of the side of the first side plate (2) and the second side plate (3) away from the support column (6), and the lower side of the fixing frame (71) being overlapped on the upper side of the convex frame (72).

3. A packaging box for easy transportation according to claim 2, characterized in that: The outer sides of the first side panel (2) and the second side panel (3) are movably sleeved with a closing cover (73), the lower side of the closing cover (73) is overlapped with the upper side of the fixed frame (71), and the upper wall of the closing cover (73) near the four corners is movably sleeved with four rectangularly distributed fixing components (74), and the fixing components (74) include fixing screws (741), the outer sides of the fixing screws (741) are movably sleeved with the upper wall of the closing cover (73) near the four corners, and the outer sides of the fixing screws (741) are threadedly connected to the inner side of the support column (6).

4. A packaging box for easy transportation according to claim 3, characterized in that: The upper end of the fixing screw (741) is fixedly connected to a support sleeve (742), and the middle portion of the inner lower surface of the support sleeve (742) is fixedly connected to a polygonal block (743).

5. The packaging box for easy transportation according to claim 3, characterized in that: The lower end of the fixing screw (741) is fixedly connected to a push rod (744), the lower side of the push rod (744) is overlapped with an insertion rod (745), and the outer side of the insertion rod (745) is movably sleeved on the inner side of the support column (6), the outer wall of the insertion rod (745) is fixedly connected to a circular plate (746) near the middle, the outer side of the insertion rod (745) is movably sleeved with a spring (747), and the spring (747) is located on the lower side of the circular plate (746), and the four side support frames (5) are fixedly connected to four rectangular insertion plates (75) on one side close to the support column (6), the outer side of the insertion plates (75) is movably sleeved on the inner side of the support column (6), and the outer sides of the push rod (744) and the insertion rod (745) are movably sleeved on the inner side of the insertion plates (75).

6. The packaging box for easy transportation according to claim 4, characterized in that: A rubber pad (748) is fixedly connected to the upper side of the support sleeve (742).

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