Shockproof inflatable protection bag for packaging

Abstract

The utility model provides a shockproof inflatable protection bag for packaging, which comprises a second inflatable bag, the end part of the second inflatable bag is fixed with a breaking strip, one end, far away from the second inflatable bag, of the breaking strip is fixed with a first inflatable bag, and meanwhile, the second inflatable bag and the first inflatable bag are consistent in composition structure; the second inflation bag comprises multiple sets of shockproof bubbles, the shockproof bubbles are arranged on the second inflation bag, every two adjacent sets of shockproof bubbles communicate with each other through a communication channel, and meanwhile inflation assemblies are installed at the ends of the second inflation bag and the first inflation bag correspondingly. And the shockproof bubbles in the second inflation bag and the first inflation bag are inflated through the inflation assembly and an external inflator. When rolling is carried out, a plurality of groups of first inflatable bags and second inflatable bags which are connected together can be rolled together, and when the first inflatable bags and the second inflatable bags are not used, the first inflatable bags and the second inflatable bags are hollow, so that the first inflatable bags and the second inflatable bags can be rolled together conveniently, a large space is not occupied, and batch packaging and warehousing are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of product packaging, in particular to a shockproof inflatable protective bag for packaging. Background Art

[0002] In the express delivery industry, bubble film is often used when packaging vulnerable parts;

[0003] Bubble film, also known as air cushion film, anti-static bubble bag, etc., is made of low-density polyethylene and is a widely used transparent soft packaging material. The principle is that the film contains air to form bubbles, which prevents the product from being hit and ensures that the product is protected when it is shaken. It also has the function of heat preservation and heat insulation.

[0004] Bubble film has many advantages, such as good shock absorption, impact resistance, heat sealing, non-toxic, odorless, moisture-proof, corrosion-resistant, and good transparency. It is widely used in the express transportation industry to protect goods. Its materials are generally divided into new materials and recycled materials. From the finished product, the bubble film of new materials is snow-white, highly transparent, without visible impurities, no pungent smell, and comfortable to the touch. There are many types of recycled materials, and they are also divided into good and bad.

[0005] Since there are a large number of bubbles on the bubble film, the thickness of the bubble film increases. When the bubble film is rolled up, it will take up a lot of space, which is not conducive to batch packaging and warehousing. Utility Model Content

[0006] The purpose of the utility model is to provide a shockproof inflatable protective bag for packaging to solve the defects mentioned in the above background technology.

[0007] To achieve the above purpose, the technical solution adopted is:

[0008] A shockproof inflatable protective bag for packaging, comprising a second inflatable bag, wherein the end of the second inflatable bag is fixed to a breaking strip, and the end of the breaking strip away from the second inflatable bag is fixed to the first inflatable bag, and the second inflatable bag has the same composition structure as the first inflatable bag; the second inflatable bag comprises shockproof bubbles, and the shockproof bubbles are arranged in multiple groups on the second inflatable bag, and two adjacent groups of shockproof bubbles are connected by a connecting channel, and the ends of the second inflatable bag and the first inflatable bag are both installed with inflation components, and the shockproof bubbles inside the second inflatable bag and the first inflatable bag are inflated by the inflation components and an external air cylinder.

[0009] Preferably, the shockproof bubbles are evenly arranged on the surface of the second inflatable bag, and the spacing between two adjacent groups of shockproof bubbles is consistent, and the spacing between two adjacent groups of shockproof bubbles is 4 mm.

[0010] Preferably, the shockproof bubbles are arranged in a circular shape, and the multiple groups of shockproof bubbles on the second air bag are inflated to wrap the articles to be packaged.

[0011] Preferably, arc-shaped portions are provided at both ends of the breaking strip, and the cross-section of the breaking strip is funnel-shaped, and the thickness of the middle portion of the breaking strip is less than the thickness of the second inflatable bag.

[0012] Preferably, the inflation component comprises an inflation nozzle, and a rubber plug is fixedly arranged inside the inflation nozzle, and the rubber plug is cylindrical.

[0013] Preferably, an air filling passage is provided in the middle of the rubber stopper, and a flared portion is provided at the right end of the air filling passage, and the cross-section of the flared portion is an isosceles trapezoid.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] When rolling up, multiple groups of first inflatable bags and second inflatable bags connected together can be rolled up together. When the first inflatable bags and the second inflatable bags are not in use, the insides are empty, which is convenient for rolling up together, does not occupy a lot of space, and is conducive to batch packaging and warehousing;

[0016] A plurality of groups of shockproof bubbles are arranged on the second inflatable bag. Before the second inflatable bag is used, a large number of shockproof bubbles on the second inflatable bag need to be inflated so that the inflated shockproof bubbles are wrapped around the outside of the object to protect the object. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the structure of the utility model.

[0018] Figure 2 The utility model structure Figure 1 Schematic diagram of the AA section structure.

[0019] Figure 3 The utility model structure Figure 1 The enlarged structural diagram at B in FIG.

[0020] Figure 4 The utility model structure Figure 1 A in the figure is an enlarged structural diagram.

[0021] Figure 5 The utility model structure Figure 4 Schematic diagram of the BB cross-section structure.

[0022] In the figure: 1 first air-inflating bag, 2 breaking strip, 21 arc-shaped portion, 3 second air-inflating bag, 31 shockproof bubble, 32 connecting channel, 33 air-inflating component, 331 air-inflating nozzle, 332 rubber plug, 333 air-inflating channel, 334 flaring portion. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0024] Example:

[0025] Based on the current technical problems, our company has developed a shockproof inflatable bag for packaging, including a second inflatable bag 3, the end of the second inflatable bag 3 is fixed to the breaking strip 2, and the end of the breaking strip 2 away from the second inflatable bag 3 is fixed to the first inflatable bag 1, and the second inflatable bag 3 has the same composition structure as the first inflatable bag 1;

[0026] The second inflatable bag 3 includes shockproof bubbles 31, and multiple groups of shockproof bubbles 31 are arranged on the second inflatable bag 3, and two adjacent groups of shockproof bubbles 31 are connected by a connecting channel 32. At the same time, an inflation component 33 is installed at the end of the second inflatable bag 3 and the first inflatable bag 1, and the shockproof bubbles 31 inside the second inflatable bag 3 and the first inflatable bag 1 are inflated by the inflation component 33 and the external air cylinder.

[0027] The shockproof bubbles 31 are evenly arranged on the surface of the second air bag 3, and the spacing between two adjacent groups of shockproof bubbles 31 is consistent, and the spacing between two adjacent groups of shockproof bubbles 31 is 4 mm. When the first air bag 1 or the second air bag 3 needs to be used, the first air bag 1 or the second air bag 3 can be easily separated by setting the disconnecting strip 2, so as not to damage the first air bag 1 or the second air bag 3. The shockproof bubbles 31 are arranged in a circular shape, and the multiple groups of shockproof bubbles 31 on the second air bag 3 are inflated to wrap the items to be packaged.

[0028] like Figure 1 As shown, a plurality of groups of shockproof bubbles 31 are arranged on the second air bag 3. Before the second air bag 3 is used, a large number of shockproof bubbles 31 on the second air bag 3 need to be inflated so that the inflated shockproof bubbles 31 are wrapped around the outside of the object to protect the object.

[0029] Both ends of the breaking strip 2 are provided with arc-shaped portions 21, and the cross-section of the breaking strip 2 is funnel-shaped, and the thickness of the middle portion of the breaking strip 2 is less than the thickness of the second inflatable bag 3. Both ends of the breaking strip 2 are provided with arc-shaped portions 21, and the setting of the arc-shaped portions 21 facilitates the separation of the first inflatable bag 1 and the second inflatable bag 3 along the position of the central axis of the breaking strip 2.

[0030] The inflation assembly 33 includes an inflation nozzle 331, and a rubber plug 332 is fixedly arranged inside the inflation nozzle 331, and the rubber plug 332 is arranged in a cylindrical shape. An inflation channel 333 is provided in the middle of the rubber plug 332, and a flared portion 334 is arranged at the right end of the inflation channel 333, and the cross section of the flared portion 334 is arranged in an isosceles trapezoidal shape.

[0031] like Figure 1-3 As shown: when the second inflatable bag 3 is used, an air needle is inserted into the interior of the inflation channel 333, and the end of the air needle is placed inside the shockproof bubble 31, and the shockproof bubble 31 is inflated by an air cylinder. Since multiple groups of shockproof bubbles 31 are connected through the connecting channel 32, a large number of shockproof bubbles 31 can be fully inflated. After the inflation is completed, the air needle is pulled out, and the inflation channel 333 is sealed under the action of the rubber plug 332 to prevent the shockproof bubbles 31 from leaking.

[0032] When in use, when rolling up, multiple groups of first air bags 1 and second air bags 3 connected together can be rolled up together. When not in use, the first air bags 1 and the second air bags 3 are empty inside, which is convenient for rolling up together, does not take up a lot of space, and is conducive to batch packaging and warehousing.

[0033] It is obvious to those skilled in the art that the above embodiments are not intended to be exhaustive or limit the embodiments to the specific precise forms disclosed. It is obvious to those skilled in the art that certain modifications, combinations and variations can be made based on the above teachings.

Claims

1. A shockproof inflatable protective bag for packaging, comprising a second inflatable bag (3), characterized in that: The end of the second inflatable bag (3) is fixed to the disconnecting strip (2), and the end of the disconnecting strip (2) away from the second inflatable bag (3) is fixed to the first inflatable bag (1), and the second inflatable bag (3) and the first inflatable bag (1) have the same composition structure; The second inflatable bag (3) comprises shockproof bubbles (31), and a plurality of groups of shockproof bubbles (31) are arranged on the second inflatable bag (3), and two adjacent groups of shockproof bubbles (31) are connected via a connecting channel (32). At the same time, an inflatable component (33) is installed at the end of the second inflatable bag (3) and the first inflatable bag (1), and the shockproof bubbles (31) inside the second inflatable bag (3) and the first inflatable bag (1) are inflated via the inflatable component (33) and an external air cylinder.

2. The shockproof inflatable protective bag for packaging according to claim 1, characterized in that: The shockproof bubbles (31) are evenly arranged on the surface of the second inflatable bag (3), and the spacing between two adjacent groups of shockproof bubbles (31) is consistent. At the same time, the spacing between two adjacent groups of shockproof bubbles (31) is 4 mm.

3. The shockproof inflatable protective bag for packaging according to claim 1, characterized in that: The shockproof bubbles (31) are arranged in a circular shape, and the multiple groups of shockproof bubbles (31) on the second inflatable bag (3) are inflated to wrap the items to be packaged.

4. The shockproof inflatable protective bag for packaging according to claim 1, characterized in that: Both ends of the breaking strip (2) are provided with arc-shaped portions (21), and the cross-section of the breaking strip (2) is arranged in a funnel shape, and the thickness of the middle portion of the breaking strip (2) is less than the thickness of the second inflatable bag (3).

5. The shockproof inflatable protective bag for packaging according to claim 1, characterized in that: The inflation component (33) comprises an inflation nozzle (331), and a rubber plug (332) is fixedly arranged inside the inflation nozzle (331), and the rubber plug (332) is arranged in a cylindrical shape.

6. The shockproof inflatable protective bag for packaging according to claim 5, characterized in that: An air filling channel (333) is provided in the middle of the rubber stopper (332), and a flared portion (334) is provided at the right end of the air filling channel (333), and the cross-section of the flared portion (334) is an isosceles trapezoid.

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