Explosion-proof packaging box for transportation

Abstract

The utility model discloses an anti-explosion packaging box for transportation. The anti-explosion packaging box comprises a bottom plate, a protection assembly and a buffering assembly. The protection assembly comprises inner inserting plates movably installed on the four edges of the upper end of the bottom plate. According to the anti-explosion packaging box for transportation, the inner inserting plates are installed on the four edges of the upper end of the bottom plate in a clamped mode, the outer protective covers are arranged at the outer ends of the inner inserting plates and the bottom plate in a sleeving mode, and the reinforcing ribs are installed at the outer ends of the outer protective covers, so that objects placed in the packaging box are protected in a double-layer mode; reinforcing ribs at the outer end of the outer protective cover can effectively reinforce the overall strength of the packaging box, then the anti-explosion performance of the packaging box in the using process is improved, it is guaranteed that internal objects are not damaged in the transportation process, meanwhile, elastic covers are installed at the inner ends of the inner inserting plates, buffer springs are installed in the elastic covers in an arrayed mode, and buffer pads are installed at the outer ends of the elastic covers. And the outer ends of the articles placed in the packaging box can be protected and buffered, so that vibration generated to the articles in the packaging box during shaking is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to an explosion-proof packaging box for transportation. Background Art

[0002] Shipping boxes, also known as transport packaging or freight packaging, are packaging containers specially designed to protect and secure goods from damage or loss during transportation. These boxes are widely used in various logistics, transportation and warehousing scenarios to ensure the safety and integrity of goods from the starting point to the destination.

[0003] Most of the existing transport packaging boxes are not convenient and quick to assemble to form a double-layer isolation protection structure at the outer end of the article and a buffer protection structure at the inner end of the box, which results in poor protection of the internal articles when the packaging box shakes during transportation. For this reason, we propose a transportation explosion-proof packaging box. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A transport explosion-proof packaging box comprises: a bottom plate, a protective assembly, and a buffer assembly; the protective assembly comprises an inner plug-in plate movably mounted at four sides of the upper end of the bottom plate, an outer protective cover movably mounted at the outer end of the inner plug-in plate, a plurality of groups of reinforcing ribs arranged and fixedly mounted at the outer end of the outer protective cover, slots arranged and opened at four sides of the bottom plate, and pressure plates movably mounted in the slots; the buffer assembly comprises an elastic cover fixedly mounted at the center of the inner end of the inner plug-in plate, and a buffer pad fixedly mounted at the outer end of the elastic cover.

[0007] Preferably, lower card slots and upper card slots are respectively provided at four sides of the bottom plate and four sides of the top of the outer protective cover, and the lower card slots and the upper card slots have the same structure.

[0008] Preferably, card blocks are fixedly mounted on the upper and lower ends of the inner plug-in board, and the card blocks match the lower card slot and the upper card slot.

[0009] Preferably, mounting holes and threaded holes are respectively provided at the four sides of the lower portion of the outer protective cover and the four sides of the bottom plate, and locking screws are movably installed in the mounting holes and threaded holes at the outer ends of the outer protective cover.

[0010] Preferably, the inner end of the threaded hole in the base plate is communicated with the notch.

[0011] Preferably, a plurality of groups of buffer springs are arranged and fixedly installed in the elastic cover.

[0012] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0013] 1. In the present invention, the inner insert plate is mounted on the four sides of the upper end of the bottom plate, the outer protective cover sleeved on the outer end of the inner insert plate and the bottom plate, and the reinforcing ribs installed on the outer end of the outer protective cover can provide double protection for the items placed in the packaging box. The reinforcing ribs on the outer end of the outer protective cover can also effectively strengthen the overall strength of the packaging box, thereby improving the explosion-proof performance of the packaging box during use and ensuring that the internal items are intact during transportation;

[0014] 2. In the utility model, the elastic covers installed at the inner ends of the inner plug-in boards, the buffer springs arranged and installed inside the elastic covers, and the buffer pads installed at the outer ends of the elastic covers can also protect and buffer the outer ends of the articles placed in the packaging box, thereby reducing the shock caused to the internal articles by the shaking of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is an exploded view of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of middle;

[0018] Figure 4 It is a side sectional view of the utility model;

[0019] Figure 5 For this utility model Figure 4 Enlarged view of B.

[0020] Reference numerals:

[0021] 100, bottom plate;

[0022] 200, protective assembly; 201, inner plug-in board; 202, outer protective cover; 203, reinforcing rib; 204, notch; 205, pressing plate; 206, lower card slot; 207, upper card slot; 208, card block; 209, mounting hole; 210, threaded hole; 211, locking screw;

[0023] 300, buffer assembly; 301, elastic cover; 302, buffer pad; 303, buffer spring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0025] An explosion-proof packaging box for transportation provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0026] Embodiment 1:

[0027] Combination Figure 1-4 As shown, the utility model provides an explosion-proof packaging box for transportation, comprising: a bottom plate 100, a protective assembly 200, and a buffer assembly 300; the protective assembly 200 comprises an inner plug-in plate 201 movably mounted at the four sides of the upper end of the bottom plate 100, an outer protective cover 202 movably mounted at the outer end of the inner plug-in plate 201, a plurality of groups of reinforcing ribs 203 arranged and fixedly mounted at the outer end of the outer protective cover 202, slots 204 arranged and opened at the four sides of the bottom plate 100, and pressure plates 205 movably installed in the slots 204; the four sides of the bottom plate 100 and the four sides of the top of the outer protective cover 202 are respectively opened There are a lower card slot 206 and an upper card slot 207, and the lower card slot 206 and the upper card slot 207 have the same structure. The upper and lower ends of the inner plug-in board 201 are fixedly installed with card blocks 208, and the card blocks 208 are matched with the lower card slot 206 and the upper card slot 207. The four sides of the lower part of the outer protective cover 202 and the four sides of the bottom plate 100 are respectively provided with mounting holes 209 and threaded holes 210. Locking screws 211 are also movably installed in the mounting holes 209 and the threaded holes 210 at the outer ends of the outer protective cover 202. The inner ends of the threaded holes 210 in the bottom plate 100 are connected to the slot 204.

[0028] Specifically, a transport packaging box is also called a transport packaging or freight packaging, which is a packaging container specially designed to protect and secure goods from damage or loss during transportation; the inner insert plate 201 mounted at the four sides of the upper end of the bottom plate 100 in this packaging box, as well as the outer protective cover 202 sleeved on the outer ends of the inner insert plate 201 and the bottom plate 100 and the reinforcing ribs 203 installed on the outer end of the outer protective cover 202, while providing double-layer protection for the items placed in the packaging box, the reinforcing ribs 203 at the outer end of the outer protective cover 202 can also effectively strengthen the overall strength of the packaging box, thereby improving the explosion-proof performance of the packaging box during use, ensuring that the internal items are intact during transportation, and the inner insert plate 201 The clamping blocks 208 arranged at the upper and lower ends are mainly used to be clamped in the lower clamping grooves 206 and the upper clamping grooves 207 on the bottom plate 100 and the outer protective cover 202 after installation to ensure stability after installation. The locking screws 211 installed in the mounting holes 209 and the threaded holes 210 at the four sides of the outer end of the outer protective cover 202 can fix the outer protective cover 202 and the bottom plate 100, and can also press the pressing plate 205 in the notch 204, so as to form a four-side restraint restriction on the items on the upper end of the bottom plate 100 after installation to ensure its stability during transportation. The inner plug-in board 201 and the outer protective cover 202 at the upper end of the bottom plate 100 also have the advantages of convenient and efficient operation.

[0029] Embodiment 2:

[0030] Combination Figure 5 As shown, based on the first embodiment, the buffer assembly 300 includes an elastic cover 301 fixedly installed at the center of the inner end of the inner plug board 201, a buffer pad 302 fixedly installed at the outer end of the elastic cover 301, and multiple groups of buffer springs 303 are arranged and fixedly installed in the elastic cover 301.

[0031] Specifically, the elastic cover 301 installed at the inner end of the inner plug board 201, the buffer spring 303 arranged in the elastic cover 301, and the buffer pad 302 installed at the outer end of the elastic cover 301 can also protect and buffer the outer ends of the items placed in the packaging box, thereby reducing the shock caused to the internal items by the shaking of the packaging box.

[0032] The working principle and use process of this utility model:

[0033] When packaging an item, first place the item at the center of the upper end of the bottom plate 100, and install the pressure plate 205 at the inner end of the notch 204 on the bottom plate 100 in turn. After the pressure plates 205 at the four sides are installed, the inner insert plate 201 can be installed in the lower slots 206 at the four sides of the bottom plate 100 through the bottom block 208, so that the elastic cover 301 and the buffer pad 302 at the inner end of the inner insert plate 201 can be used to buffer and protect the four sides of the item. After the inner insert plates 201 at the four sides are installed, After that, the outer protective cover 202 can be installed at its outer end, so that the outer protective cover 202 is installed on the outside of the inner plug-in board 201 and the bottom plate 100, and a double layer of protection is formed on the outer end of the object. After the outer protective cover 202 is installed, the locking screws 211 can be installed in the mounting holes 209 and the threaded holes 210 at the four sides of the outer end, so as to fix the outer protective cover 202 and the bottom plate 100, and at the same time, the pressure plate 205 at the inner end can be pressed, so as to restrain and press the four sides of the lower part of the object on the bottom plate 100.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An explosion-proof packaging box for transportation, characterized in that: include: A bottom plate (100), a protection component (200), and a buffer component (300); The protection assembly (200) comprises an inner plug-in plate (201) movably mounted at four sides of the upper end of the bottom plate (100), an outer protection cover (202) movably mounted at the outer end of the inner plug-in plate (201), a plurality of groups of reinforcing ribs (203) arranged and fixedly mounted at the outer end of the outer protection cover (202), slots (204) arranged at four sides of the bottom plate (100), and pressure plates (205) movably mounted in the slots (204); The buffer assembly (300) comprises an elastic cover (301) fixedly installed at the center of the inner end of the inner plug-in board (201) and a buffer pad (302) fixedly installed at the outer end of the elastic cover (301).

2. The explosion-proof packaging box for transportation according to claim 1, characterized in that: The four sides of the bottom plate (100) and the four sides of the top of the outer protective cover (202) are respectively provided with a lower card slot (206) and an upper card slot (207), and the lower card slot (206) and the upper card slot (207) have the same structure.

3. The explosion-proof packaging box for transportation according to claim 1, characterized in that: The upper and lower ends of the inner plug-in board (201) are both fixedly mounted with clamping blocks (208), and the clamping blocks (208) are matched with the lower clamping slot (206) and the upper clamping slot (207).

4. The explosion-proof packaging box for transportation according to claim 1, characterized in that: The four sides of the lower part of the outer protective cover (202) and the four sides of the bottom plate (100) are respectively provided with mounting holes (209) and threaded holes (210), and locking screws (211) are movably installed in the mounting holes (209) and threaded holes (210) at the outer ends of the outer protective cover (202).

5. The explosion-proof packaging box for transportation according to claim 1, characterized in that: The inner end of the threaded hole (210) in the bottom plate (100) is communicated with the notch (204).

6. The explosion-proof packaging box for transportation according to claim 1, characterized in that: A plurality of groups of buffer springs (303) are arranged and fixedly installed in the elastic cover (301).

Images