Anti-breakage packaging box

Abstract

The utility model discloses an anti-breakage packing box, and relates to the technical field of packing boxes, an X-shaped reinforcing frame is fixedly connected with the rear wall in the packing box, the front wall of the packing box is fixedly connected with an anti-breakage frame, the left side wall and the right side wall in the packing box are fixedly connected with connecting arc strips, and the connecting arc strips are fixedly connected with the X-shaped reinforcing frame. The anti-folding packaging box has the advantages that the anti-folding capacity of the packaging box can be improved through the X-shaped reinforcing frame and the anti-folding frame, the round frame can be conveniently installed through the fixing rings and the connecting arc strips, the anti-folding packaging box is simple in structure and convenient to use, the packaging box is convenient to install, and the packaging box is convenient to use. The anti-folding capacity of the left side wall and the right side wall of the packaging box can be further improved through the circular frames, the circular frames are conveniently mounted and dismounted through sliding connection of the circular frames and the connecting arc strips, in this way, the anti-folding capacity of the packaging box can be improved, and therefore the probability of breakage prevention is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a damage-resistant packaging box. Background Art

[0002] As the name implies, packaging boxes are boxes used to package products. They can be classified by material, such as paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging PVC boxes, etc. They can also be classified by product name, such as moon cake boxes, tea boxes, wolfberry boxes, candy boxes, exquisite gift boxes, local specialty boxes, wine boxes, chocolate boxes, food and medicine health care boxes, food packaging boxes, tea packaging boxes, pencil cases, etc. Packaging box functions: ensure the safety of products in transportation, improve the grade of products, etc.

[0003] After searching, the applicant found that a Chinese patent disclosed "an anti-deformation packaging box" with a publication (announcement) number of "CN212668101U". This patent mainly achieves the purpose of good anti-deformation effect by bonding a second anti-deformation layer to the bottom of the base layer through natural rubber. The second anti-deformation layer includes a PC layer and a rubber layer, both of which have good anti-deformation properties, so that the packaging box body achieves a good anti-deformation effect, and solves the problem that the existing packaging boxes do not have the anti-deformation function, which easily leads to those packaging boxes used to package fragile items being easily deformed during transportation, causing damage to the internal items. However, the anti-damage effect of the device is low and the supporting capacity is weak. For this reason, we propose an anti-damage packaging box. Utility Model Content

[0004] The utility model aims to provide a damage-resistant packaging box.

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a damage-resistant packaging box, comprising a packaging box main body, the packaging box main body comprising an anti-folding mechanism and a bottom supporting mechanism, the bottom supporting mechanism being located at the lower side of the anti-folding mechanism, the anti-folding mechanism comprising a packaging box, an X-shaped reinforcement frame, an anti-folding frame, a fixing ring, a connecting arc bar and a circular frame, the X-shaped reinforcement frame being fixedly connected to the rear wall inside the packaging box, the front wall of the packaging box being fixedly connected to the anti-folding frame, the left and right side walls inside the packaging box being fixedly connected to the connecting arc bar, the opposite sides of the two connecting arc bars being fixedly connected with fixing rings, the side walls of the two connecting arc bars being slidably connected to the circular frame, and the fixing ring being fixedly connected to a limiting bean near the upper end of the side wall of the connecting arc bar.

[0006] As a further solution of the utility model: a packaging cover is fixedly connected to the upper side of the rear wall of the packaging box, and the position where the packaging box and the packaging cover are connected can be folded.

[0007] As a further solution of the utility model: a groove is provided in the middle of the X-shaped reinforcement frame, and the size of the groove is equal to the size of the anti-folding frame.

[0008] As a further solution of the utility model: the bottom support mechanism includes a fixed plate, a side baffle plate, a bottom support plate, a sliding column, a middle support plate and a limiting block, the two fixed plates are respectively fixedly connected to the left and right sides of the bottom wall inside the packaging box, and the two side baffle plates are respectively fixedly connected to the front and back sides of the bottom wall inside the packaging box.

[0009] As a further solution of the utility model: a sliding groove is provided on one side opposite to the bottom of the two fixing plates, and a placement groove is provided on the front and rear side walls of the two sliding grooves.

[0010] As a further solution of the utility model: the inner walls of the four placement grooves are respectively slidably connected to the outer walls of the four sliding columns, and the four sliding columns extend to the outside of the placement grooves, and the lower ends of the four placement grooves are fixedly connected to the two bottom support plates.

[0011] As a further solution of the utility model: the inner walls of the two sliding grooves are respectively slidably connected to the outer walls of the two limiting blocks, the two limiting blocks extend to the outside of the sliding grooves, the outer walls of the limiting blocks on the outsides of the two sliding grooves are fixedly connected to the middle support plate, and the middle support plate is located between the two bottom support plates.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model utilizes an X-shaped reinforcement frame and an anti-folding frame to improve the anti-folding ability of the packaging box. The circular frame can be conveniently installed through a fixing ring and a connecting arc strip. The circular frame can further increase the anti-folding ability of the left and right side walls of the packaging box. The circular frame is conveniently installed and disassembled through the sliding connection between the circular frame and the connecting arc strip. The position of the circular frame can be limited by the limiting bean, which can increase the anti-folding ability of the packaging box, thereby reducing the probability of anti-folding damage;

[0014] 2. The utility model utilizes two bottom support plates to support the bottom of the packaging box, and the positions of the two bottom support plates can be limited by the middle support plate and the limiting block, thereby increasing the stability of the bottom support plates when supporting, and the sliding connection between the sliding column and the limiting block and the sliding groove and the placement groove can facilitate the disassembly of the bottom support plate and the middle support plate, which can further increase the supporting effect of the bottom of the packaging and facilitate the installation and disassembly of the bottom support plate and the middle support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional schematic diagram of the entire packaging box in the embodiment of the utility model;

[0016] Figure 2 It is an overall three-dimensional schematic diagram of an embodiment of the utility model;

[0017] Figure 3 This is a three-dimensional schematic diagram of an X-shaped reinforcement frame in an embodiment of the utility model;

[0018] Figure 4 This is a three-dimensional schematic diagram of a fixing ring in an embodiment of the utility model;

[0019] Figure 5 This is a three-dimensional schematic diagram of a fixing plate in an embodiment of the utility model;

[0020] Figure 6 It is a three-dimensional schematic diagram of the bottom support plate in an embodiment of the utility model.

[0021] In the figure: 1. packaging box body; 11. packaging box; 12. packaging cover; 2. anti-folding mechanism; 21. X-shaped reinforcement frame; 22. anti-folding frame; 23. fixing ring; 24. connecting arc strip; 25. circular frame; 3. bottom support mechanism; 31. fixing plate; 32. side baffle plate; 33. sliding groove; 34. placement groove; 35. bottom support plate; 36. sliding column; 37. middle support plate; 38. limiting block. DETAILED DESCRIPTION

[0022] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0023] Example 1, please refer to the attached Figure 1 -Attached Figure 6 The utility model provides a technical solution: the packaging box main body 1 includes an anti-folding mechanism 2 and a bottom supporting mechanism 3, the bottom supporting mechanism 3 is located at the lower side of the anti-folding mechanism 2, the anti-folding mechanism 2 includes a packaging box 11, an X-shaped reinforcement frame 21, an anti-folding frame 22, a fixing ring 23, a connecting arc bar 24 and a circular frame 25, the X-shaped reinforcement frame 21 is fixedly connected to the rear wall inside the packaging box 11, the front wall of the packaging box 11 is fixedly connected to the anti-folding frame 22, the left and right side walls inside the packaging box 11 are fixedly connected to the connecting arc bar 24, the opposite sides of the two connecting arc bars 24 are fixedly connected with a fixing ring 23, the side walls of the two connecting arc bars 24 are slidably connected to the circular frame 25, and the fixing ring 23 is fixedly connected to the upper end of the side wall of the connecting arc bar 24 with a limited position bean.

[0024] Please see attached Figure 1-Figure 3A packaging cover 12 is fixedly connected to the upper side of the rear wall of the packaging box 11, and the position where the packaging box 11 and the packaging cover 12 are connected can be folded. A groove is opened in the middle of the X-shaped reinforcement frame 21, and the size of the groove is equal to the size of the anti-folding frame 22;

[0025] In this embodiment, the X-shaped reinforcement frame 21 and the anti-folding frame 22 can increase the supporting capacity of the side wall of the packaging box, thereby preventing the packaging box 11 from folding at a position where the folding is not set.

[0026] When in use, the X-shaped reinforcement frame 21 and the anti-folding frame 22 can improve the anti-folding ability of the packaging box 11, and the circular frame 25 can be easily installed through the fixing ring 23 and the connecting arc bar 24. The circular frame 25 can further increase the anti-folding ability of the left and right side walls of the packaging box 11. The sliding connection between the circular frame 25 and the connecting arc bar 24 facilitates the installation and disassembly of the circular frame 25, and the position of the circular frame 25 can be limited by the limiting beans.

[0027] Example 2, please refer to the attached Figure 1 -Attached Figure 6 The utility model provides a technical solution: the packaging box main body 1 includes an anti-folding mechanism 2 and a bottom supporting mechanism 3, the bottom supporting mechanism 3 is located at the lower side of the anti-folding mechanism 2, the anti-folding mechanism 2 includes a packaging box 11, an X-shaped reinforcement frame 21, an anti-folding frame 22, a fixing ring 23, a connecting arc bar 24 and a circular frame 25, the X-shaped reinforcement frame 21 is fixedly connected to the rear wall inside the packaging box 11, the front wall of the packaging box 11 is fixedly connected to the anti-folding frame 22, the left and right side walls inside the packaging box 11 are fixedly connected to the connecting arc bar 24, the opposite sides of the two connecting arc bars 24 are fixedly connected with a fixing ring 23, the side walls of the two connecting arc bars 24 are slidably connected to the circular frame 25, and the fixing ring 23 is fixedly connected to the upper end of the side wall of the connecting arc bar 24 with a limited position bean.

[0028] Please see attached Figure 3-Figure 6The bottom supporting mechanism 3 includes a fixing plate 31, a side baffle plate 32, a bottom supporting plate 35, a sliding column 36, a middle supporting plate 37 and a limiting block 38. The two fixing plates 31 are respectively fixedly connected to the left and right sides of the bottom wall of the packaging box 11, and the two side baffle plates 32 are respectively fixedly connected to the front and rear sides of the bottom wall of the packaging box 11. The bottom opposite sides of the two fixing plates 31 are each provided with a sliding groove 33, and the front and rear side walls of the two sliding grooves 33 are each provided with a placement groove 34. The four placement grooves 34 are The inner walls are slidably connected to the outer walls of the four sliding columns 36, and the four sliding columns 36 extend to the outside of the placement groove 34. The lower ends of the four placement grooves 34 are fixedly connected to the two bottom support plates 35. The inner walls of the two sliding grooves 33 are slidably connected to the outer walls of the two limiting blocks 38, respectively, and the two limiting blocks 38 extend to the outside of the sliding grooves 33. The outer walls of the limiting blocks 38 on the outsides of the two sliding grooves 33 are fixedly connected to the middle support plate 37, and the middle support plate 37 is located between the two bottom support plates 35.

[0029] In this embodiment, the sliding groove 33 facilitates the sliding installation of the sliding column 36 , and the placement groove 34 can limit the left and right positions of the sliding column 36 .

[0030] When in use, the two bottom support plates 35 can be used to support the bottom of the packaging box 11, and the positions of the two bottom support plates 35 can be limited by the middle support plate 37 and the limiting block 38, thereby increasing the stability of the bottom support plates 35 when supporting. The sliding connection between the sliding column 36 and the limiting block 38 and the sliding groove 33 and the placement groove 34 can facilitate the disassembly of the bottom support plate 35 and the middle support plate 37.

[0031] Working principle:

[0032] The first step is to assemble and prop up the packaging box when the packaging box is used, and the front and rear side walls of the packaging box are in a straight state when folded, and the X-shaped reinforcement frame 21 and the anti-folding frame 22 will not be bent. Then, the circular frame 25 is aligned with the gap between the fixing ring 23 and the connecting arc bar 24, and the circular frame 25 is slid and installed to a position in contact with the connecting arc bar 24. At this time, the limiting beans simultaneously pressurize the circular frame 25 to limit the position of the circular frame 25.

[0033] The second step is to complete the installation of the side walls, so that the sliding columns 36 of the two bottom support plates 35 face upward, and then align the two sliding columns 36 with the sliding grooves 33, so that the sliding columns 36 are installed to the leftmost end of the sliding grooves 33, and then install the sliding column 36 at the right end of the bottom support plate 35 into the sliding groove 33 on the right side. At this time, the bottom support plate 35 is centered, and when the sliding column 36 corresponds to the placement groove 34, the bottom support plate 35 is moved to the front side, so that the sliding column 36 enters the placement groove 34, and the above steps are repeated to move the other bottom support plate 35 to the rear side for installation, and then the middle support plate 37 and the limiting block 38 are slid and installed into the inside of the sliding groove 33, thereby completing the assembly of the packaging box.

[0034] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0036] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0037] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0038] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A damage-resistant packaging box, comprising a packaging box body (1), characterized in that: The packaging box body (1) comprises an anti-folding mechanism (2) and a bottom supporting mechanism (3), wherein the bottom supporting mechanism (3) is located at the lower side of the anti-folding mechanism (2), and the anti-folding mechanism (2) comprises a packaging box (11), an X-shaped reinforcement frame (21), an anti-folding frame (22), a fixing ring (23), a connecting arc strip (24) and a circular frame (25), wherein the X-shaped reinforcement frame (21) is fixedly connected to the rear wall inside the packaging box (11), the front wall of the packaging box (11) is fixedly connected to the anti-folding frame (22), the left and right side walls inside the packaging box (11) are fixedly connected to the connecting arc strip (24), the opposite sides of the two connecting arc strips (24) are fixedly connected to the fixing ring (23), the side walls of the two connecting arc strips (24) are slidably connected to the circular frame (25), and the fixing ring (23) is fixedly connected to the upper end of the side wall of the connecting arc strip (24) to limit the position.

2. The anti-damage packaging box according to claim 1, characterized in that: A packaging cover (12) is fixedly connected to the upper side of the rear wall of the packaging box (11), and the position where the packaging box (11) and the packaging cover (12) are connected can be folded.

3. The anti-damage packaging box according to claim 1, characterized in that: A groove is provided in the middle of the X-shaped reinforcement frame (21), and the size of the groove is equal to the size of the anti-folding frame (22).

4. The anti-breakage packaging box according to claim 1, characterized in that: The bottom supporting mechanism (3) comprises a fixing plate (31), a side baffle plate (32), a bottom supporting plate (35), a sliding column (36), a middle supporting plate (37) and a limiting block (38); the two fixing plates (31) are respectively fixedly connected to the left and right sides of the bottom wall inside the packaging box (11); the two side baffle plates (32) are respectively fixedly connected to the front and rear sides of the bottom wall inside the packaging box (11).

5. The anti-breakage packaging box according to claim 4, characterized in that: The bottom sides of the two fixing plates (31) are each provided with a sliding groove (33) on one side opposite to the other, and the front and rear side walls of the two sliding grooves (33) are each provided with a placement groove (34).

6. The anti-breakage packaging box according to claim 5, characterized in that: The inner walls of the four placement grooves (34) are respectively slidably connected to the outer walls of the four sliding columns (36), and the four sliding columns (36) all extend to the outside of the placement grooves (34). The lower ends of the four placement grooves (34) are fixedly connected to the two bottom support plates (35).

7. The anti-breakage packaging box according to claim 6, characterized in that: The inner walls of the two sliding grooves (33) are respectively slidably connected to the outer walls of the two limiting blocks (38), and the two limiting blocks (38) extend to the outside of the sliding grooves (33). The outer walls of the limiting blocks (38) outside the two sliding grooves (33) are fixedly connected to the middle support plate (37), and the middle support plate (37) is located between the two bottom support plates (35).

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