Anti-falling corrugated carton

Abstract

The utility model discloses an anti-drop corrugated carton which comprises a carton body, longitudinal protection plates arranged at equal intervals are clamped on the outer surface of the carton body, mounting plates are inserted in the middles of the two sides of the longitudinal protection plates, clamping protrusions are arranged in the middles of the middle sections of the mounting plates and the middles of the two sides of the longitudinal protection plates respectively, and guide strips are arranged in the middles of the bottoms of the clamping protrusions. A second transverse protection plate and a first transverse protection plate are clamped to the outer side of the longitudinal protection plate from top to bottom, the middles of the two sides of the second transverse protection plate are clamped to the clamping protrusions, the middle sections of the two sides of the first transverse protection plate are slidably connected with the guide strip, and connecting assemblies are arranged on the two sides, close to the guide strip, of the first transverse protection plate. A handle is fixed to the middle outer wall of the top of the longitudinal protection plate through bolts. According to the corrugated carton conveying device, the problem that a traditional corrugated carton is damaged or damaged due to falling and collision in the conveying process is solved, the safety of products in the corrugated carton is guaranteed, and the stability and protectiveness of the corrugated carton are improved.

Description

Technical Field

[0001] This utility model relates to the field of corrugated cardboard box technology, and in particular to a shockproof corrugated cardboard box. Background Technology

[0002] In modern industrial production, corrugated cardboard boxes have become the mainstay of transport packaging due to their superior performance and good processing properties. However, during the handling of corrugated cardboard boxes, they are prone to being dropped and collided, causing damage to the exterior of the boxes, and even cracking them, affecting their stability and protective properties. In current technology, wooden boards are usually attached to the outside of the cardboard box for protection. However, the wooden boards are fixed with nails and other fasteners, which makes disassembly and assembly troublesome. At the same time, the wooden boards cannot be reused after disassembly and assembly, resulting in resource waste. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a shockproof corrugated cardboard box.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A shockproof corrugated cardboard box includes a box body, wherein longitudinal protective plates arranged at equal intervals are snapped onto the outer surface of the box body, and mounting plates are inserted into the middle of both sides of the longitudinal protective plates. The mounting plates and at least one of the longitudinal protective plates are provided with snap protrusions on the middle section and both sides of the longitudinal protective plates, and a guide strip is provided in the middle of the bottom of the snap protrusions. A second transverse protective plate and a first transverse protective plate are snapped onto the outer side of the longitudinal protective plates from top to bottom.

[0006] The two sides of the second transverse protective plate are engaged with the protrusions, the two sides of the first transverse protective plate are slidably connected with the guide strip, and the two sides of the first transverse protective plate near the guide strip are provided with connecting components. The top middle outer wall of the longitudinal protective plate is fixed with a handle by bolts.

[0007] As a further improvement of this utility model, triangular reinforcing strips are glued to the four inner corners of the box body.

[0008] As a further embodiment of this utility model: the connecting component includes a locking post, a fastening plate, a locking groove, an insertion hole, and a notch, and the notch is opened on the four sides of the horizontal protective plate, and the notch and the guide bar slide against each other.

[0009] As a further embodiment of this utility model: the slot and the insertion hole are respectively opened on the outer wall of the horizontal protective plate near the notch on both sides, the slot is located on the outside of the insertion hole, and the two corners of the fastening plate are engaged in the slot.

[0010] As a further improvement of this utility model: the outer wall of the fastening plate is provided with a connecting hole of the same diameter as the insertion hole, and the locking pin is inserted into the connecting hole and the insertion hole.

[0011] As a further improvement of this utility model: the longitudinal protective plate has fixing holes on the outer walls of both sides near the guide strip, and the transverse protective plate has locking holes on the outer walls of both sides near the connecting component.

[0012] As a further improvement of this utility model: the locking hole and the fixing hole have the same diameter, and the same fixing bolt is engaged in the locking hole and the fixing hole.

[0013] During installation, the one-piece molded longitudinal protective panel frame, arranged at equal intervals, covers the box body. Two mounting plates are snapped into the middle of both sides of the longitudinal protective panel frame. At the same time, the second transverse protective panel is fitted onto the outer perimeter of the longitudinal protective panel frame from top to bottom. The two sides of the second transverse protective panel are interlocked with the locking protrusions. The first transverse protective panel is slidably connected to the guide strip surface from bottom to top, so that the first transverse protective panel is combined with the longitudinal protective panel frame. Simultaneously, it is fixed by the connecting components. In this way, a frame for the box body is formed. This not only solves the problem of damage or destruction of the carton caused by dropping or collision during the handling of traditional corrugated cardboard boxes, but also ensures the safety of the products inside the corrugated cardboard box, improves the stability and protection of the corrugated cardboard box, and is easy to assemble and disassemble without the need for additional nails or other fasteners. Moreover, the frame body is reusable, energy-saving and environmentally friendly.

[0014] Compared with the prior art, this utility model provides a shockproof corrugated cardboard box with the following advantages:

[0015] This application includes a longitudinal protective plate, a mounting plate, a second transverse protective plate, and a first transverse protective plate, forming a detachable external frame structure that effectively protects the corrugated cardboard box. It is also easy to assemble and disassemble without requiring additional nails or other fasteners, and the frame is reusable, making it energy-efficient and environmentally friendly. Furthermore, the triangular reinforcing strips prevent the corners of the box from collapsing and provide cushioning protection when the box is impacted.

[0016] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of a shockproof corrugated cardboard box proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure of a shockproof corrugated cardboard box proposed in this utility model.

[0019] Figure 3This is a schematic diagram of the internal structure of a shockproof corrugated cardboard box according to the present invention.

[0020] Figure 4 This is a schematic diagram of the separation structure of the first and second transverse protective plates in a shockproof corrugated cardboard box proposed in this utility model.

[0021] Figure 5 This is an enlarged structural diagram of A in a shockproof corrugated cardboard box proposed in this utility model.

[0022] In the diagram: 1. Box body; 2. Horizontal protective plate one; 3. Horizontal protective plate two; 4. Longitudinal protective plate; 5. Protruding clip; 6. Guide strip; 7. Mounting plate; 8. Connecting assembly; 9. Fixing bolt; 10. Clip hole; 11. Fixing hole; 101. Triangular reinforcing strip; 801. Clip post; 802. Fastening plate; 803. Clip groove; 804. Insertion hole; 805. Notch. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Example 1

[0027] A type of shockproof corrugated cardboard box, such as Figure 1 , Figure 2 and Figure 3As shown, the device includes a housing 1. The outer surface of the housing 1 is fitted with longitudinal protective plates 4 arranged at equal intervals. Mounting plates 7 are inserted into the middle of both sides of the longitudinal protective plates 4. Mounting plates 7 and at least one of the longitudinal protective plates 4 are provided with locking protrusions 5 on the middle section and on both sides of the locking protrusions 5. A guide strip 6 is provided in the middle of the bottom of the locking protrusions 5. A transverse protective plate 2 and a transverse protective plate 3 are fitted to the outer side of the longitudinal protective plates 4 from top to bottom.

[0028] The two sides of the second transverse protective plate 3 are engaged with the protrusions 5 in the middle, the two sides of the first transverse protective plate 2 are slidably connected with the guide strips 6 in the middle, and the two sides of the first transverse protective plate 2 near the guide strips 6 are provided with connecting components 8. The top middle outer wall of the longitudinal protective plate 4 is fixed with a handle by bolts.

[0029] During installation, the one-piece molded longitudinal protective plate 4 frame, arranged at equal intervals, covers the box body 1, and two mounting plates 7 are snapped into the middle of both sides of the longitudinal protective plate 4 frame. At the same time, the second transverse protective plate 3 is fitted onto the outer periphery of the longitudinal protective plate 4 frame from top to bottom. The two sides of the second transverse protective plate 3 are interlocked with the locking protrusions 5, and the first transverse protective plate 2 is slidably connected to the surface of the guide strip 6 from bottom to top, so that the first transverse protective plate 2 is combined with the longitudinal protective plate 4 frame. At the same time, the connecting component 8 is used for limiting and fixing. In this way, a frame for the box body 1 is formed, which not only solves the problem of damage or destruction of the carton caused by dropping and collision during the handling of traditional corrugated cardboard boxes, but also ensures the safety of the products inside the corrugated cardboard box and improves the stability and protection of the corrugated cardboard box.

[0030] Triangular reinforcing strips 101 are glued to the four inner corners of the box body 1. The triangular reinforcing strips 101 not only ensure that the corners of the box body 1 do not collapse, but also provide cushioning protection when the box body 1 is impacted.

[0031] Example 2

[0032] A type of shockproof corrugated cardboard box, designed for easy assembly, disassembly, and replacement of the frame, such as... Figure 4 and Figure 5 As shown, the connecting component 8 includes a locking post 801, a fastening plate 802, a locking groove 803, an insertion hole 804, and a notch 805. The notch 805 is provided on the four sides of the transverse protective plate 2, and the notch 805 slides in cooperation with the guide bar 6.

[0033] The slot 803 and the insertion hole 804 are respectively opened on the outer wall of the transverse protective plate 2 near the notch 805. The slot 803 is located outside the insertion hole 804, and the two corners of the fastening plate 802 are engaged in the slot 803.

[0034] The outer wall of the fastening plate 802 is provided with a connecting hole of the same diameter as the insertion hole 804, and the locking pin 801 is inserted into the connecting hole and the insertion hole 804.

[0035] During installation, the fastening plate 802 is used to connect the transverse protective plate 2 with the notch 805, and the locking pin 801 is inserted into the connecting hole and the insertion hole 804 of the fastening plate 802 to fix the transverse protective plate 2 and make the transverse protective plate 2 and the longitudinal protective plate 4 connected to each other.

[0036] The longitudinal protective plate 4 has fixing holes 11 on both sides of the outer wall near the guide strip 6, and the transverse protective plate 2 has locking holes 10 on both sides of the outer wall near the connecting component 8. The locking holes 10 and the fixing holes 11 have the same diameter, and the same fixing bolt 9 is engaged in the locking holes 10 and the fixing holes 11. By inserting the fixing bolt 9 into the locking holes 10 and the fixing holes 11, the transverse protective plate 2 is fixed in the position of the longitudinal protective plate 4, ensuring the protective effect of the transverse protective plate 2 on the box 1 and improving its anti-drop quality of the box 1.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A shockproof corrugated cardboard box, comprising a box body, characterized in that, The outer surface of the box is fitted with longitudinal protective plates arranged at equal intervals, and mounting plates are inserted into the middle of both sides of the longitudinal protective plates. The middle section of the mounting plate and both sides of at least one of the longitudinal protective plates are provided with locking protrusions, and a guide strip is provided in the middle of the bottom of the locking protrusions. A second transverse protective plate and a first transverse protective plate are fitted to the outer side of the longitudinal protective plates from top to bottom. The two sides of the second transverse protective plate are engaged with the protrusions, the two sides of the first transverse protective plate are slidably connected with the guide strip, and the two sides of the first transverse protective plate near the guide strip are provided with connecting components. The top middle outer wall of the longitudinal protective plate is fixed with a handle by bolts.

2. The anti-drop corrugated cardboard box according to claim 1, characterized in that, Triangular reinforcing strips are glued to the four inner corners of the box.

3. The anti-drop corrugated cardboard box according to claim 1, characterized in that, The connecting component includes a locking post, a fastening plate, a locking groove, a socket, and a notch, with the notch located on the four sides of the transverse protective plate, and the notch slidingly engaging with the guide strip.

4. A shockproof corrugated cardboard box according to claim 3, characterized in that, The slot and the insertion hole are respectively opened on the outer wall of the horizontal protective plate near the notch on both sides. The slot is located outside the insertion hole, and the two corners of the fastening plate are engaged in the slot.

5. A shock-resistant corrugated cardboard box according to claim 4, characterized in that, The outer wall of the fastening plate has a connecting hole with the same diameter as the insertion hole, and the locking pin is inserted into the connecting hole and the insertion hole.

6. A shockproof corrugated cardboard box according to claim 1, characterized in that, The longitudinal protective plate has fixing holes on both sides of the outer wall near the guide bar, and the transverse protective plate has locking holes on both sides of the outer wall near the connecting component.

7. A shock-resistant corrugated cardboard box according to claim 6, characterized in that, The locking hole and the fixing hole have the same diameter, and the same fixing bolt is engaged in both the locking hole and the fixing hole.

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