Ink packaging bag structure not prone to being damaged

Abstract

The utility model discloses an ink packaging bag structure not prone to being damaged, and relates to the technical field of ink packaging bags. The printing ink packaging bag structure not prone to being damaged comprises a printing ink packaging bag and a limiting assembly, the printing ink packaging bag is composed of an anti-pollution layer, an airtight layer, a damp-proof layer and an outer protection layer, the limiting assembly is arranged on the printing ink packaging bag and comprises a rotating sleeve base, a clamping block and an elastic plate, and a clamping groove corresponding to the clamping block is formed in the outer wall of a discharging pipe. An elastic plate is fixedly installed on the outer wall of the rotating sleeve seat, and a clamping block is fixedly installed at the other end of the elastic plate. Through the arrangement of the discharging pipe, the threaded cover and the limiting assembly, correct positioning of the threaded cover during installation can be ensured through the arrangement of the clamping block, so that the sealing performance of the printing ink packaging bag is kept, printing ink can be effectively prevented from leaking or external pollutants can be effectively prevented from entering the packaging bag, and the printing ink quality and the integrity of the packaging bag are protected; and meanwhile, the threaded cover can be prevented from being damaged or deformed due to excessive tightening of the threaded cover by a worker in the mounting process.

Description

Technical Field

[0001] The utility model relates to the technical field of ink packaging bags, in particular to an ink packaging bag structure. Background Art

[0002] Ink packaging bags are special packaging bags used to store, transport and distribute ink products. These bags are usually used for the packaging of liquid inks, ink pigments or printing inks, and provide protection, sealing and convenient use functions.

[0003] After exploration and analysis, the following shortcomings exist in actual use:

[0004] When the ink packaging bag is carried, the threaded cap on the ink packaging bag may rotate due to external collision. At the same time, the operator may over-tighten the threaded cap, which may cause damage to the threaded cap or the packaging bag, affecting the sealing performance or even causing leakage, causing environmental pollution or safety risks.

[0005] In summary, the present application proposes an ink packaging bag structure that is not easily damaged to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide an ink packaging bag structure that is not easily damaged, which can solve the problem that when the ink packaging bag is carried, the threaded cover on the ink packaging bag may rotate due to external collision, and the operator may over-tighten the threaded cover, which may cause damage to the threaded cover or the packaging bag, affecting the sealing performance or even causing leakage.

[0007] To achieve the above purpose, the utility model provides the following technical solution: an ink packaging bag structure that is not easily damaged, comprising:

[0008] Ink packaging bag, the ink packaging bag consists of an anti-pollution layer, an airtight layer, a moisture-proof layer and an outer protective layer;

[0009] The limiting component is arranged on the ink packaging bag. The limiting component includes a rotating sleeve, a clamping block and an elastic plate. The outer wall of the discharge pipe is provided with a clamping groove corresponding to the clamping block. The outer wall of the rotating sleeve is fixedly installed with the elastic plate, and the other end of the elastic plate is fixedly installed with the clamping block.

[0010] Preferably, the outermost part of the ink packaging bag is provided with an outer protective layer, the inner wall of the outer protective layer is fixedly installed with a moisture-proof layer, the inner wall of the moisture-proof layer is fixedly installed with an airtight layer, and the inner wall of the airtight layer is fixedly installed with an anti-pollution layer.

[0011] Preferably, the anti-pollution layer and the airtight layer are both made of polyethylene, have good wear resistance and sealing properties, can effectively resist external tearing and puncture, and are used to maintain the sealing of the gas in the bag. The moisture-proof layer is made of polyester film material, has good moisture-proof properties, and is used to prevent the ink in the bag from getting damp. The outer protective layer is made of nylon, a synthetic fiber with high strength and wear resistance, and is often used to enhance the structural strength of the ink packaging bag to prevent the bag from being torn and damaged during transportation or use.

[0012] Preferably, the ink packaging bag is provided with a discharge pipe, and a threaded cap is threadedly mounted on the discharge pipe to facilitate the injection or pouring of the ink.

[0013] Preferably, the outer wall of the threaded cap is fixedly sleeved with a rotating sleeve, and a clamping block is clamped and installed in the clamping slot. The clamping block can ensure that the threaded cap is correctly positioned during installation to maintain the sealing performance of the ink packaging bag, which can effectively prevent ink leakage or external contaminants from entering the packaging bag, protect the ink quality and the integrity of the packaging bag, and prevent workers from over-tightening the threaded cap during installation, thereby causing damage or deformation of the threaded cap, which helps to improve the stability and reliability of the ink packaging bag and ensure the safe storage and transportation of ink.

[0014] Preferably, the ink packaging bag is communicated with the inner cavity of the discharge pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The structure of the ink packaging bag that is not easily damaged is achieved by the coordinated use of an anti-pollution layer, an airtight layer, a moisture-proof layer and an outer protective layer. The anti-pollution layer and the airtight layer are both made of polyethylene, which has good wear resistance and sealing properties, and can effectively resist external tearing and puncture, and is used to maintain the sealing of the gas in the bag. The moisture-proof layer is made of polyester film, which has good moisture-proof properties and is used to prevent the ink in the bag from getting damp. The outer protective layer is made of nylon, a synthetic fiber with high strength and wear resistance, and is often used to enhance the structural strength of the ink packaging bag and prevent the bag from being torn and damaged during transportation or use.

[0017] (2) The ink packaging bag structure that is not easily damaged, through the coordinated use of the discharge pipe, the threaded cover, the rotating sleeve, the clamping block and the elastic plate, can ensure that the threaded cover is correctly positioned during installation by setting the clamping block to maintain the sealing performance of the ink packaging bag, which can effectively prevent ink leakage or external contaminants from entering the packaging bag, protect the ink quality and the integrity of the packaging bag, and at the same time prevent workers from over-tightening the threaded cover during installation, thereby causing damage or deformation of the threaded cover, which helps to improve the stability and reliability of the ink packaging bag and ensure the safe storage and transportation of ink. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the ink packaging bag of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the discharge pipe and the threaded cover of the utility model;

[0022] Figure 4 It is a three-dimensional cross-sectional view of the discharge pipe and the threaded cover of the utility model.

[0023] Figure numerals: 1, ink packaging bag; 101, anti-pollution layer; 102, airtight layer; 103, moisture-proof layer; 104, outer protective layer; 2, discharge pipe; 3, threaded cover; 4, rotating sleeve; 5, clamping block; 6, elastic plate. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, 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 cannot be understood as a limitation on the present invention.

[0025] See also Figure 1-4 The utility model provides a technical solution: an ink packaging bag structure that is not easily damaged, including an ink packaging bag 1 and a limiting component, the ink packaging bag 1 is composed of an anti-pollution layer 101, an airtight layer 102, a moisture-proof layer 103 and an outer protective layer 104, the limiting component is arranged on the ink packaging bag 1, the limiting component includes a rotating sleeve 4, a clamping block 5 and an elastic plate 6, the outer wall of the discharge pipe 2 is provided with a clamping groove corresponding to the clamping block 5, the outer wall of the rotating sleeve 4 is fixedly installed with the elastic plate 6, and the other end of the elastic plate 6 is fixedly installed with the clamping block 5.

[0026] Furthermore, the outermost portion of the ink packaging bag 1 is provided with an outer protective layer 104 , the inner wall of the outer protective layer 104 is fixedly provided with a moisture-proof layer 103 , the inner wall of the moisture-proof layer 103 is fixedly provided with an airtight layer 102 , and the inner wall of the airtight layer 102 is fixedly provided with an anti-pollution layer 101 .

[0027] Furthermore, the anti-pollution layer 101 and the airtight layer 102 are both made of polyethylene, have good wear resistance and sealing properties, can effectively resist external tearing and puncture, and are used to maintain the sealing of the gas in the bag. The moisture-proof layer 103 is made of polyester film and has good moisture-proof properties. It is used to prevent the ink in the bag from getting damp. The outer protective layer 104 is made of nylon, a synthetic fiber with high strength and wear resistance, and is often used to enhance the structural strength of the ink packaging bag to prevent the bag from being torn and damaged during transportation or use.

[0028] Furthermore, the ink packaging bag 1 is provided with a discharge pipe 2, and a threaded cover 3 is threadedly mounted on the discharge pipe 2 to facilitate the injection or pouring of the ink.

[0029] Furthermore, a rotating sleeve 4 is fixedly mounted on the outer wall of the threaded cover 3, and a clamping block 5 is clamped and installed in the clamping groove. By providing the clamping block 5, the threaded cover 3 can be correctly positioned during installation to maintain the sealing performance of the ink packaging bag, which can effectively prevent ink leakage or external contaminants from entering the packaging bag, protect the ink quality and the integrity of the packaging bag, and prevent workers from over-tightening the threaded cover 3 during installation, thereby causing damage or deformation of the threaded cover 3, which helps to improve the stability and reliability of the ink packaging bag and ensure the safe storage and transportation of ink.

[0030] Secondly, the ink packaging bag 1 is communicated with the inner cavity of the discharge pipe 2 .

[0031] Working principle: When in use, first inject the ink from the discharge pipe 2 into the ink packaging bag 1. When the ink is filled, the threaded cover 3 is threadedly installed on the discharge pipe 2 so that the ink can be stored in the ink packaging bag 1. Then hold the clamp block 5 and clamp the clamp block 5 to the clamping groove on the discharge pipe 2 to limit the threaded cover 3.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An ink packaging bag structure that is not easily damaged, characterized in that: include: An ink packaging bag (1), the ink packaging bag (1) comprising an anti-pollution layer (101), an airtight layer (102), a moisture-proof layer (103) and an outer protective layer (104); A limit assembly is arranged on an ink packaging bag (1), the limit assembly comprises a rotating sleeve (4), a clamping block (5) and an elastic plate (6); a clamping groove corresponding to the clamping block (5) is provided on the outer wall of the discharge pipe (2); the elastic plate (6) is fixedly mounted on the outer wall of the rotating sleeve (4); and the clamping block (5) is fixedly mounted on the other end of the elastic plate (6).

2. The unbreakable ink packaging bag structure according to claim 1, characterized in that: The outermost portion of the ink packaging bag (1) is provided with an outer protective layer (104), the inner wall of the outer protective layer (104) is fixedly provided with a moisture-proof layer (103), the inner wall of the moisture-proof layer (103) is fixedly provided with an airtight layer (102), and the inner wall of the airtight layer (102) is fixedly provided with an anti-pollution layer (101).

3. The unbreakable ink packaging bag structure according to claim 2, characterized in that: The anti-pollution layer (101) and the airtight layer (102) are both made of polyethylene, the moisture-proof layer (103) is made of polyester film, and the outer protective layer (104) is made of nylon.

4. The unbreakable ink packaging bag structure according to claim 3, characterized in that: The ink packaging bag (1) is provided with a discharge pipe (2), and a threaded cover (3) is threadedly mounted on the discharge pipe (2).

5. The unbreakable ink packaging bag structure according to claim 4, characterized in that: The outer wall of the threaded cover (3) is fixedly sleeved with a rotating sleeve (4), and the clamping block (5) is clamped and installed in the clamping groove.

6. The unbreakable ink packaging bag structure according to claim 5, characterized in that: The ink packaging bag (1) is communicated with the inner cavity of the discharge pipe (2).

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