Split type protective air bag for combined transportation of cigarette trays

Abstract

The utility model provides a split type protective air bag for combined transportation of cigarette trays, which comprises a plurality of air bags arranged between a cigarette box and a vehicle body, the head end and the tail end of each air bag are communicated with at least one connecting sleeve, one end of each connecting sleeve is fixedly arranged on the corresponding air bag, and the other end of each connecting sleeve is a free end; the adjacent air bags can be communicated through the free ends of the connecting sleeves, the free end joints are detachably connected, all the air bags are stacked in the vertical direction of the smoke box, and during inflation, air enters the first air bag along the inflation inlet and enters all the air bags along the connecting sleeves; the top of each air bag is provided with a plurality of hanging belts used for being connected with a vehicle body so that the air bags can be hung on the vehicle body. The air bags can be increased or decreased according to the actual height of the tray and the smoke box, so that the height of an air bag protection point is adjusted, the adjusting range is widened, the smoke box on the whole tray is effectively prevented from moving left and right, and the protection efficiency and the smoke box loading and unloading efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the field of protective airbags, in particular to a split protective airbag used for cigarette pallet intermodal transport. Background Art

[0002] During the intermodal transport of cigarettes on pallets, the coverage of the shipping protection device for single-brand cigarette business is greatly limited when used for mixed shipment of multiple brands of cigarettes. It is unable to cover all points and it is difficult to meet the in-transit protection of cigarettes of all specifications.

[0003] In addition, the Chinese utility model patent with the patent name "A protective airbag for commodity transportation" and the authorization announcement number "CN218987506U" specifically discloses "A protective airbag for commodity transportation, including an airbag, the outer side of the airbag is slidably connected to a wear-resistant sleeve, the wear-resistant sleeve is fixedly sleeved with a limiting ring, the limiting ring is in contact with the airbag, a connecting belt is fixedly connected to the airbag, the connecting belt and the wear-resistant sleeve are slidably connected, a tightening mechanism is provided on the connecting belt, and an inflation mechanism is provided on the airbag. The utility model slides the slide on the connecting belt by arranging structures such as a slide cylinder, a pressure rod, a slider, a spring, and a slide sleeve, and performs a threaded motion through the slide sleeve and the slide cylinder, so that the slider drives the pressure rod to contact the connecting belt and press the connecting belt, thereby facilitating the connection between the two airbags, and thus when the airbag is in use, it can provide buffering protection for large objects." The slide cylinder of the utility model is relatively fixed, and it is difficult to be applied to application scenarios where the height difference of special-shaped cigarettes in the whole pallet intermodal transport is large.

[0004] The Chinese invention patent with the patent name "A cargo protection airbag system for a cargo box" and application number "202211201290.7" specifically discloses "including: a cargo compartment, an airbag and an airbag fixing seat; the airbag is fixed to the side wall of the cargo compartment through the airbag fixing seat, and the airbag is arranged in three rows, and each row is composed of a preset value of airbags. The technical content disclosed by the utility model adjusts the width space of the cargo compartment by telescoping the airbags, so as to facilitate the fixation of cargo with different loading widths; this airbag fixing structure can adapt to a variety of cargo loading spaces, which is convenient and reliable". The airbags of the utility model are fixed and welded to the side wall of the cargo compartment, and the time required for recovery and installation is not considered. The three rows of preset fixed airbags are difficult to meet the application scenarios where the number of pallets changes during pallet intermodal transport.

[0005] Therefore, there is an urgent need to provide a protective airbag with adjustable height to expand the protection area and improve the cigarette loading and unloading efficiency. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the utility model is to provide a split protective airbag for intermodal transportation of cigarette pallets, which can effectively prevent the entire pallet of cigarettes from shifting left and right to protect the cigarettes being transported in transit.

[0007] The utility model proposes a split protective airbag for intermodal transport of cigarette pallets, comprising a plurality of airbags installed between a cigarette box and a vehicle body, wherein both ends of the airbags are connected to at least one connecting sleeve, one end of the connecting sleeve is fixed on the airbag, and the other end of the connecting sleeve is a free end; adjacent airbags can be connected via the free ends of the connecting sleeves, and the free end connections are detachably connected, the airbags are stacked along the vertical direction of the cigarette box, and when inflated, the gas enters the first airbag along the inflation port and enters each airbag along the connecting sleeve; a plurality of suspension straps for connecting to the vehicle body are provided on the top of each airbag, so that the airbag is suspended on the vehicle body.

[0008] Preferably, the free ends of the connecting sleeves are connected via a pipeline, and both ends of the pipeline are detachably connected to the connecting sleeves.

[0009] Preferably, the height difference between the free ends of the connecting sleeves after being connected and moving up and down ranges from 0 cm to 50 cm.

[0010] As described above, the utility model relates to a split protective airbag for cigarette pallet intermodal transport, which has the following beneficial effects:

[0011] Before loading, the number of airbags required is determined according to the actual height of the pallet and the cigarette box, and the airbags are connected in series through the connecting sleeves. When loading, the airbags are placed between the cigarette box and the vehicle body and stacked in the vertical direction of the cigarette box. Then, the airbags are quickly inflated and the airbags are hung on the vehicle body with the hanging belt. The utility model can increase or decrease the airbags according to the actual height of the pallet and the cigarette box, thereby adjusting the height of the airbag protection point, increasing the adjustment range, effectively preventing the cigarette box on the entire pallet from shifting left and right, and improving the protection efficiency and the efficiency of cigarette box loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic diagram of a split protective airbag for cigarette pallet intermodal transport provided by an embodiment of the utility model.

[0013] Description of reference numerals:

[0014] 100, air bag; 110, connecting sleeve; 200, suspension belt; 300, pipeline; 400, inflation interface; 500, pressure relief valve. DETAILED DESCRIPTION

[0015] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0016] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of the relative relationship, without substantial change of the technical content, should also be regarded as the scope of the implementation of the utility model.

[0017] like Figure 1 As shown, the utility model provides an embodiment of a split protective airbag for intermodal transport of cigarette pallets, including a plurality of airbags 100 installed between the cigarette box and the vehicle body, the two ends of the airbag 100 are connected to at least one connecting sleeve 110, one end of the connecting sleeve 110 is fixed on the airbag 100, and the other end of the connecting sleeve 110 is a free end; adjacent airbags 100 can be connected through the free ends of the connecting sleeves 110, and the free end connections are detachably connected, and each airbag 100 is stacked along the vertical direction of the cigarette box. When inflated, the gas enters the first airbag 100 along the inflation port and enters each airbag 100 along the connecting sleeve 110; the top of each airbag 100 has a plurality of suspension straps 200 for connecting to the vehicle body, so that the airbag 100 is suspended on the vehicle body. Among them, the airbag 100 is cylindrical as a whole, and the material is preferably polyvinyl chloride, and the airbag has a unit area load-bearing capacity of ≥100kg / m 2 The suspension belt 200 is preferably a magnetic suspension belt to ensure the stability of the suspension of a single airbag 100 and to ensure that the airbag 100 remains stable within 30 seconds during transportation.

[0018] During use, the operator can make a height statistics table according to the specifications of the pallet and the cigarette box. Before loading, determine the hanging position that can achieve the protection target according to the height statistics table, and then determine the number of airbags 100 required to protect the cigarette box of this specification according to the height statistics table, connect each airbag 100 through the connecting sleeve 110, and connect each airbag 100 in series. When loading, install the airbag 100 between the cigarette box and the car body, stack each airbag 100 along the vertical direction of the cigarette box, and then inflate the air inlet of the bottom airbag 100, so that the gas enters each airbag 100 along the connecting sleeve 110 to ensure that the airbag 100 covers all points that need to be protected in the cigarette box. Finally, the airbag is connected to the airbag at one end through multiple hanging belts 200, and the other end is fixed to the car body, and the airbag 100 is hung on the car body to ensure that the airbag 100 can be stably suspended on the car body during transportation. When it is necessary to add a cigarette box, airbags 100 can be added to cover all points of the cigarette box to fully protect it. When adding airbags 100, connect the connecting sleeves 110 of the new airbags to the connecting sleeves of the original airbags 100 located at the top, and stack them to the upper layer, and inflate the newly added airbags 100 to fully cover the protection points of the cigarette box. It should be noted that the number of airbags 100 added depends on the actual height of the added cigarette box. If it is necessary to reduce the transportation of cigarette boxes on the original basis and thus reduce the actual height of the cigarette boxes, the top airbags 100 need to be removed to make the height of the remaining airbags 100 adapt to the actual height of the remaining cigarette boxes and the pallet to ensure that the remaining airbags 100 can fully cover the protection points of the remaining cigarette boxes and meet the in-transit protection of cigarette boxes of different specifications.

[0019] Furthermore, inflation interfaces 400 are provided at both ends of the airbag 100 , and the inflation interfaces 400 are preferably plastic quick-release interfaces, so as to improve the inflation efficiency of the airbag 100 and the airtightness of the airbag 100 .

[0020] Furthermore, pressure relief valves 500 are provided at both ends of the airbag 100. After the cigarette box is transported, the airbag 100 needs to be vented by opening the pressure relief valve 500 to recover the airbag 100 for secondary use.

[0021] In one embodiment, the free ends of the connecting sleeve 110 are connected through a pipe 300, and both ends of the pipe 300 are detachably connected to the connecting sleeve 110. The pipe 300 is preferably made of PVC.

[0022] When using, if it is necessary to add an airbag 100, the connecting sleeve 110 of the newly added airbag 100 can be connected to the pipe 300 on the connecting sleeve 110 of the original airbag 100. When it is necessary to reduce the airbag 100, the connecting sleeve 110 connected to the pipe 300 can be disassembled to achieve the disassembly of the airbag 100, and then the height of the cigarette box can be adapted to cover all points of the cigarette box, so as to meet the in-transit protection of cigarette boxes of different specifications.

[0023] In one embodiment, the height difference between the free ends of the connecting sleeves 110 after being connected and moving up and down ranges from 0 cm to 50 cm, so as to ensure that the airbag 100 can adapt to the stacking height of cigarette boxes of different specifications during installation, thereby fully protecting the cigarette boxes.

[0024] In summary, the utility model can add or reduce airbags according to the actual height of the pallet and the cigarette box, thereby adjusting the height of the airbag protection point, increasing the adjustment range, and effectively preventing the cigarette box on the entire pallet from shifting left and right, thereby improving the protection efficiency and the cigarette box loading and unloading efficiency.

[0025] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A split protective airbag for cigarette pallet intermodal transport, characterized in that: The invention comprises a plurality of airbags (100) installed between a cigarette box and a vehicle body, wherein two ends of the airbags (100) are connected to at least one connecting sleeve (110), one end of the connecting sleeve (110) is fixed on the airbag (100), and the other end of the connecting sleeve (110) is a free end; adjacent airbags (100) can be connected through the free ends of the connecting sleeves (110), and the free end connection is detachably connected; the airbags (100) are stacked along the vertical direction of the cigarette box; when inflated, gas enters the first airbag (100) along the inflation port and enters each airbag (100) along the connecting sleeve (110); the top of each airbag (100) is provided with a plurality of suspension straps (200) for connecting to the vehicle body, so that the airbag (100) is suspended on the vehicle body.

2. The split protective airbag for cigarette pallet intermodal transport according to claim 1 is characterized in that: The free ends of the connecting sleeves (110) are connected via a pipe (300), and both ends of the pipe (300) are detachably connected to the connecting sleeves.

3. The split protective airbag for cigarette pallet intermodal transport according to claim 2 is characterized in that: The height difference between the free ends of the connecting sleeves (110) after being connected and moving up and down ranges from 0 cm to 50 cm.

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