Packaging bag and bagged product

Abstract

The utility model relates to a packaging bag and a bagged product. The packaging bag is provided with a first isolation space located on the first side of the packaging bag, a second isolation space located on the second side of the packaging bag and a middle isolation space located between the first isolation space and the second isolation space. The first isolation space, the second isolation space and the middle isolation space are open at the first end and can be sealed and closed, the first isolation space is permanently sealed at the second end, and the second isolation space is sealed at the second end at a time. The second end of the middle isolation space is sealed through a clamping chain. According to the packaging bag, products and related materials can be packaged together, and the products and the related materials are provided with respective storage spaces and openings, so that mixing and cross contamination are prevented.

Description

Technical Field

[0001] The utility model relates to the field of material storage containers, in particular to packaging bags and bagged products. Background Art

[0002] With the development of technology, the products on the market are becoming more and more diversified and complex. The characteristics of the products are different, and the methods of using the products are also different. Therefore, the products usually need to be equipped with other related materials, such as auxiliary products, instructions, etc.

[0003] In order to facilitate the storage and transportation of products, products are usually packaged in packaging bags, and the related materials are also placed in the packaging bags. However, when products and related materials are mixed, they will mix and cross-contaminate during transportation or storage, making the products or related materials unusable, thus causing losses. Moreover, products that need to be stored at low temperatures will produce condensation water on their outer surfaces due to the low temperature. The condensation water makes the related materials mixed with them wet, thereby affecting the quality of the related materials. For example, when the instruction manual is wet, the inner pages will stick together and the text will be blurred, thus affecting the user's reading.

[0004] However, if the product is packaged separately from related materials, the related materials are easy to be lost, which brings great inconvenience to users. Utility Model Content

[0005] In view of this, the utility model provides a packaging bag and a bagged product, thereby solving or at least alleviating one or more of the above-mentioned problems and other problems existing in the prior art.

[0006] In order to achieve the aforementioned objectives, the first aspect of the utility model provides a packaging bag, wherein the packaging bag has a first isolation space located on its first side, a second isolation space located on its second side, and an intermediate isolation space located between the first isolation space and the second isolation space, the first isolation space, the second isolation space, and the intermediate isolation space are all open at the first end and can be sealed and closed, and the first isolation space adopts a permanent seal at the second end, the second isolation space adopts a disposable seal at the second end, and the intermediate isolation space adopts a ziplock seal at the second end.

[0007] In the packaging bag as described above, optionally, the one-time seal is achieved by a tearable weak portion.

[0008] In the packaging bag as described above, optionally, the first isolation space, the second isolation space and the middle isolation space are formed by four partitions, and each of the partitions has a different extension length at the first end.

[0009] In the packaging bag as described above, optionally, each of the partitions gradually becomes shorter or longer from the first isolation space to the second isolation space.

[0010] In the packaging bag as described above, optionally, the packaging bag is permanently sealed at the end of the second end.

[0011] In the packaging bag as described above, optionally, a first tearable weak portion, a second tearable weak portion and a third tearable weak portion are formed between the end of the second end and the permanent seal of the first isolation space, the one-time seal of the second isolation space, and the ziplock seal of the middle isolation space, respectively, and the first tearable weak portion, the second tearable weak portion and the third tearable weak portion are flush, and the end of the second end can be removed along the first tearable weak portion, the second tearable weak portion and the third tearable weak portion to facilitate the operation of the ziplock seal of the middle isolation space.

[0012] In the packaging bag as described above, optionally, the packaging bag is a paper packaging bag.

[0013] In the packaging bag as described above, optionally, the packaging bag is a plastic packaging bag, the first isolation space and / or the second isolation space is transparent to the outside, and the sealing closure at the first end is a heat-plastic seal.

[0014] In order to achieve the aforementioned objectives, the second aspect of the utility model provides a bagged product, which is packaged in a packaging bag as described in any of the aforementioned items, the first isolation space, the second isolation space and the middle isolation space are sealed and closed at the first end, the first isolation space is used to store product display cards, the second isolation space is used to store product instructions and / or product quality inspection reports, and the middle isolation space is used to store the product.

[0015] In the bagged product as described above, optionally, the product is a life science product.

[0016] The packaging bag of the utility model forms a first isolation space, a second isolation space and an intermediate isolation space through four compartments. The packaging bag has a first end, and the first end is open for placing products and related materials in the first isolation space, the second isolation space and the intermediate isolation space respectively, and then sealing and closing. The packaging bag also has a second end, and the first isolation space, the second isolation space and the intermediate isolation space are respectively sealed with permanent seals, disposable seals and clip chain seals at the second end. The isolation spaces of the utility model are independent of each other and have different seals, so that the products and related materials stored therein are not mixed with each other and cross-contaminated.

[0017] Furthermore, the utility model also provides a bagged product using the aforementioned packaging bag, wherein the bagged product stores product display cards, product instructions and / or product quality inspection reports and products in the first isolation space, the second isolation space and the middle isolation space according to the different seals of the isolation spaces at the second end of the packaging bag, respectively. The products and related materials are placed in the same packaging bag and isolated from each other, without mixing or cross-contamination, and the condensed water on the surface of the products that need to be stored at low temperatures will not affect the product display cards, product instructions and / or product quality inspection reports. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The disclosure of the present invention will become more apparent with reference to the accompanying drawings. It should be understood that these drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings:

[0019] Figure 1 It is a schematic exploded view of an embodiment of a packaging bag of the utility model.

[0020] Figure markings: 1-first side; 11-first isolation space; 2-second side; 21-second isolation space; 22-disposable seal; 3-middle isolation space; 31-zipper seal; 4-first end; 5-second end; 51-end of the second end; 6-interlayer; 61-first interlayer; 62-second interlayer; 63-third interlayer; 64-fourth interlayer; 7-first tearable weak portion; 8-second tearable weak portion; 9-third tearable weak portion. DETAILED DESCRIPTION

[0021] With reference to the accompanying drawings and specific embodiments, the structure, composition, characteristics and advantages of the packaging bag of the present invention will be described below in an exemplary manner. However, all descriptions should not be used to form any limitation on the present invention.

[0022] In addition, for any single technical feature described or implied in the embodiments mentioned in this document, or any single technical feature displayed or implied in the drawings, the present invention still allows for any combination or deletion of these technical features (or their equivalents) without any technical obstacles, and thus it should be considered that these more embodiments according to the present invention are also within the scope of the description in this document.

[0023] It should also be noted that the terms "inside", "outside", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship of the packaging bag as shown in the accompanying drawings, and are only for the convenience of describing the present disclosure 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 disclosure.

[0024] In addition, the terms "first", "second", "third", and "fourth" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", "third", and "fourth" may explicitly or implicitly include at least one of the features.

[0025] In the description of the present disclosure, “plurality” means at least two, such as two, three or more, etc., unless otherwise clearly and specifically defined.

[0026] Figure 1 It is a schematic exploded view of an embodiment of a packaging bag of the utility model.

[0027] from Figure 1 It can be seen that the packaging bag of the utility model includes four interlayers 6, which are the first interlayer 61, the second interlayer 62, the third interlayer 63 and the fourth interlayer 64, and the four interlayers 6 are superimposed and bonded on both sides or integrated to form a packaging bag. Therefore, as shown in the figure, the outermost two sides of the packaging bag are respectively the first side 1 and the second side 2, and the two ends of the packaging bag are respectively the first end 4 and the second end 5. The first end 4 is open for placing materials and can be sealed after the materials are placed; the second end 5 is used to take out the materials in the packaging bag when in use, and the second end 5 can be set with different seals according to the storage requirements of the materials in the packaging bag.

[0028] The four superimposed partitions 6 also form three isolation spaces in the packaging bag, namely, a first isolation space 11 located at the first side 1, a second isolation space 21 located at the second side 2, and an intermediate isolation space 3 located between the first isolation space 11 and the second isolation space 21. The first isolation space 11, the intermediate isolation space 3 and the second isolation space 21 are isolated from each other and have independent openings at the first end 4 and the second end 5. The three adjacent isolation spaces formed by the four partitions 6 make the entire packaging bag flat and small in size. As shown in the figure, the two sides of the second partition 62 and the third partition 63 form different isolation spaces with each other and with other partitions, thereby using less material to divide more isolation spaces.

[0029] The first isolation space 11, the middle isolation space 3 and the second isolation space 21 are open at the first end 4 and can be sealed and closed. During packaging, after the material is put into the first isolation space 11, the middle isolation space 3 and the second isolation space 21 from the opening of the first end 4, the first end 4 is sealed and closed to complete the packaging of the material.

[0030] The four interlayers 6 can be made of paper and stacked to form a paper packaging bag. Alternatively, the four interlayers 6 can also be made of plastic and stacked to form a plastic packaging bag, and the sealing closure of the plastic packaging bag at the first end 4 can be heat-sealed. Of course, the four interlayers 6 can also be made of other materials, and the materials used between the four interlayers 6 can also be different, which can be set according to the specific conditions of the materials placed, as long as they can be closed and sealed at the first end 4 and the second end 5 according to the settings.

[0031] exist Figure 1 In the embodiment, the four partitions 6 are rectangular, so that they can be stacked to form a rectangular packaging bag. In an optional embodiment, the shape of the four partitions 6 is not limited, and can be various shapes such as circular, polygonal, elliptical, etc. to form packaging bags of various shapes, which can be adjusted according to the actual need to place the material.

[0032] As can be seen from the figure, the first isolation space 11 is formed by a first partition layer 61 and a second partition layer 62, and the first partition layer 61 and the second partition layer 62 are permanently closed to each other at the second end 5, so that the first isolation space 11 is permanently sealed at the second end 5, so that the material put into the first isolation space 11 from the first end 4 cannot be taken out from the second end 5.

[0033] Furthermore, when the packaging bag is a paper packaging bag, the first partition layer 61 can be provided with a transparent film, so that the first isolation space 11 is transparent to the outside, and the materials stored inside the first isolation space 11 can be seen through the transparent film; when the packaging bag is a plastic packaging bag, the first partition layer 61 can be set to be fully transparent or partially transparent, so that the first isolation space 11 is transparent to the outside, and the materials stored inside the first isolation space 11 can be seen through the transparent part of the first partition layer 61.

[0034] The intermediate isolation space 3 is formed by a second partition layer 62 and a third partition layer 63, and the second partition layer 62 and the third partition layer 63 are provided with a clamp chain at the second end 5. The clamp chain of the second partition layer 62 and the clamp chain of the third partition layer 63 can be pressed and sealed with each other, so that the intermediate isolation space 3 is clamped and sealed 31 at the second end 5. In an optional embodiment, in addition to the clamp chain seal, other sealing methods can also be used, such as but not limited to keel sealing, etc., as long as the intermediate isolation space 3 can be sealed at the second end 5.

[0035] From this, it can be seen that the intermediate isolation space 3 is more airtight, so that the material placed in the intermediate isolation space 3 can be kept sealed, reducing its contact with the external environment, thereby preventing the external environment from affecting the quality of the material, so that the material can be better preserved before the packaging bag is opened; and the zipper can be opened and closed frequently to frequently take out or put in the material stored in the intermediate isolation space 3.

[0036] The second isolation space 21 is formed by a third barrier layer 63 and a fourth barrier layer 64. The fourth barrier layer 64 is provided with a disposable seal 22 at the second end 5. The disposable seal 22 cannot be resealed after being opened once, that is, the second isolation space 21 is always open to the second end 5 after being opened.

[0037] As shown in the figure, the disposable seal 22 is a tearable weak portion. When in use, the user can use external force to tear the tearable weak portion to open the second isolation space 21. The provision of the tearable weak portion at the second end 5 enables the second isolation space 21 to be sealed 22 at the second end 5. In an optional embodiment, the form of the disposable seal 22 is not limited and can also be other forms.

[0038] The tearable weak portion may be Figure 1 The tear line of the embodiment can guide the tearing direction, so that the opening of the second isolation space 21 after tearing at the second end 5 is flat, and the integrity of the bag surface of the barrier layer 6 of the second side 2 is maintained. At the same time, it prevents the material in the second isolation space 21 from falling when tearing, and also prevents the bag body of other barrier layers 6 from being damaged and other isolation spaces from being opened by mistake due to the wrong tearing direction. Optionally, the tearable weak portion can also be an easy tearing opening.

[0039] It can also be seen from the figure that the tear line is arranged horizontally at the partition 6 of the second side 2, and the horizontal arrangement can maintain the integrity of the bag surface of the fourth partition 64 after tearing, thereby maintaining the integrity of the second isolation space 21. Therefore, after the material stored in the second isolation space 21 is taken out, it can be put into the second isolation space 21 again for storage. Optionally, the tear line can also be arranged longitudinally or obliquely, as long as the material in the second isolation space 21 can be torn and taken out at one time.

[0040] Furthermore, the packaging bag can be permanently sealed at the end 51 of the second end, that is, the first partition 61, the second partition 62, the third partition 63 and the fourth partition 64 are permanently fitted and closed at the end 51 of the second end to prevent the first isolation space 11, the middle isolation space 3 and the second isolation space 21 from being opened by mistake during the transportation or storage of materials, so as to ensure that the materials are better sealed before the packaging bag is unsealed.

[0041] Furthermore, according to Figure 1 In the embodiment, the first barrier layer 61, the second barrier layer 62, the third barrier layer 63 and the fourth barrier layer 64 are all provided with tear lines at the end 51 near the second end, and the tear lines are flush. The tear lines of the first barrier layer 61 and the second barrier layer 62 form a first tearable weak portion 7, and the first tearable weak portion 7 is located between the permanent seal of the first isolation space 11 formed by the first barrier layer 61 and the second barrier layer 62 and the end 51 of the second end.

[0042] The second barrier layer 62 and the third barrier layer 63 form a third tearable weak portion 9, and the third tearable weak portion 9 is located between the zipper seal 31 of the intermediate isolation space 3 formed by the second barrier layer 62 and the third barrier layer 63 and the end 51 of the second end.

[0043] The third barrier layer 63 and the fourth barrier layer 64 form a second tearable weak portion 8, and the second tearable weak portion 8 is located between the disposable seal 22 of the second isolation space 21 formed by the third barrier layer 63 and the fourth barrier layer 64 and the end 51 of the second end.

[0044] The first tearable weak portion 7, the second tearable weak portion 8 and the third tearable weak portion 9 are flush, and the end 51 of the second end can be removed along the first tearable weak portion 7, the second tearable weak portion 8 and the third tearable weak portion 9, so that the clip chain seal 31 of the middle isolation space 3 can be opened or sealed to open or seal the middle isolation space 3.

[0045] Optionally, the first tearable weak portion 7, the second tearable weak portion 8 and the third tearable weak portion 9 are not limited in form and may also be easy-tear portions, as long as the end 51 of the second end can be easily removed.

[0046] from Figure 1 It can be seen from the embodiment that at the second end 5, the first tearable weak portion 7, the second tearable weak portion 8 and the third tearable weak portion 9, the zipper seal 31, and the disposable seal 22 are sequentially arranged at a distance from the end 51 of the second end from near to far. In an optional embodiment, the first barrier layer 61 forming the first isolation space 11 can be sealed and fitted with the second barrier layer 62 at the position of the zipper seal 31 of the second barrier layer 62, and / or the fourth barrier layer 64 forming the second isolation space 21 can be sealed and fitted with the third barrier layer 63 at the zipper seal 31 of the third barrier layer, thereby the barrier layers 6 are fitted to each other, so that the packaging bag becomes a whole, flat and easy to store.

[0047] from Figure 1 As can be seen from the dotted line at the first end 4 of the embodiment, the four partitions 6 extend to different lengths at the first end 4, so as to facilitate the separation of the partitions 6, so as to open the first isolation space 11, the second isolation space 21 and the middle isolation space 3 from the first end 4. It should be noted that the sealing closure at the first end 4 is based on the partition with the shortest extension length at the first end 4, so as to ensure that all isolation spaces are sealed and closed at the first end 4 of the packaging bag.

[0048] Furthermore, the extension length of the partition 6 at the first end 4 gradually becomes shorter or longer from the first partition 61, the second partition 62, the third partition 63 to the fourth partition 64, so that it is easier to distinguish each partition 6 and more convenient to open the required first isolation space 11, the second isolation space 21 or the middle isolation space 3 from the first end 4 to store materials.

[0049] In an optional embodiment, at the first end 4 of the partition 6, the second partition 62 has the longest extension length, the first partition 61 and the third partition 63 have the second longest extension length, and the first partition 61 and the third partition 63 have the same extension length, and the fourth partition 64 has the shortest extension length; or, the third partition 63 has the longest extension length, the fourth partition 64 and the second partition 62 have the second longest extension length, and the fourth partition 64 and the second partition 62 have the same extension length, and the first partition 61 has the shortest extension length.

[0050] In this way, the difference in extension length between the interlayer with the shortest extension length and the interlayer with the longest extension length is smaller, which makes it more convenient to seal and close the first end 4 after the material is placed therein, and the sealed seal is closer to the end of the first end 4, so that each isolation space has a larger capacity.

[0051] In other embodiments, the number of partitions 6 of the packaging bag is not limited and can be multiple, dividing the interior of the packaging bag into multiple isolation spaces to store materials. Different seals are set at the second end 5 of the packaging bag according to the sealing requirements of different materials, and different extension lengths of the partition 6 can also be set at the first end 4 to facilitate opening of different isolation spaces.

[0052] The utility model also provides a bagged product, which uses the packaging bag as described above. Specifically, the first isolation space 11 is permanently sealed at the second end 5, that is, the packaging bag stored in the first isolation space 11 cannot be taken out from the second end 5. Therefore, a product display card can be placed from the first end 4 of the first isolation space 11. The content of the product display card can be a simple user guide, product introduction, etc. The product display card does not need to be taken out as a single-sided promotion of the product. Through the partially transparent or completely transparent first interlayer 61 of the first isolation space 11, the content of the product display card can be seen.

[0053] The middle isolation space 3 is sealed with a clip chain 31 at the second end 5, which has good sealing performance and can well seal the materials therein. Therefore, products can be placed from the first end 4 of the middle isolation space 3, and the products can be life science products, which can be well sealed and stored in the middle isolation space 3. Optionally, the products can also be other products, and the middle isolation space 3 can be inflated or vacuumed according to the storage requirements of the products.

[0054] The second isolation space 21 is sealed once at the second end 5, that is, the second isolation space 21 is always open after the second end 5 is opened. Therefore, the product manual and / or product quality inspection report can be placed at the first end 4 of the second isolation space 21.

[0055] Therefore, it can be known that the bagged product of the utility model places the product manual and / or product quality inspection report and the product in the mutually isolated second isolation space 21 and the intermediate isolation space 3, respectively. The product manual and / or product quality inspection report are placed separately from the product, which can prevent the product from sticking to the product manual and / or product quality inspection report, and prevent the product from leaking and contaminating the product manual and / or product quality inspection report. The user can take out the product manual and / or product quality inspection report separately from the second end 5 of the packaging bag without destroying the intermediate isolation space 3 storing the product, and can maintain the integrity of the product before the packaging bag is unsealed.

[0056] In actual application, according to needs, the first isolation space 11, the second isolation space 21 or the middle isolation space 3 can be sealed and closed at the first end 4 at the same time after the product and related materials are stored; or each isolation space can be sealed and closed individually and then sealed and closed uniformly to complete the packaging of the bagged product.

[0057] The bagged products thus arranged can ensure that each product is equipped with a product manual and / or a product quality inspection report, so as to facilitate users to check them when using them.

[0058] The packaging bag of the utility model has a first isolation space 11, a second isolation space 21 and an intermediate isolation space 3 that are isolated from each other and have independent openings. The independent openings of the first isolation space 11, the second isolation space 21 and the intermediate isolation space 3 are respectively sealed with permanent seals, disposable seals and zipper seals according to the different materials to be stored. The second isolation space 21 and the intermediate isolation space 3 can be opened separately by disposable seals and zipper seals, and the user can take out the materials in the second isolation space 21 or the intermediate isolation space 3 separately as needed without affecting the other isolation space. The isolation space setting for storing materials in the packaging bag of the utility model allows materials to be stored separately. During storage or transportation, the isolated materials will not mix or cross-contaminate each other, and the condensed water formed on the surface of the materials that need to be stored at low temperatures will not affect the materials stored in other isolation spaces.

[0059] The utility model further provides a bagged product using the aforementioned packaging bag, wherein the bagged product has a product display card, a product manual and / or a product quality inspection report and the product respectively placed in a first isolation space, a second isolation space and an intermediate isolation space; due to the different sealing settings adopted in each isolation space, the product display card, the product manual and / or the product quality inspection report and the product can be well preserved respectively without interfering with each other; and when the product needs to be stored at a low temperature, the condensed water formed on its surface will not affect the product display card, the product manual and / or the product quality inspection report stored in other isolation spaces.

[0060] The technical scope of the present invention is not limited to the contents in the above description. Those skilled in the art can make various deformations and modifications to the above implementation without departing from the technical idea of ​​the present invention, and these deformations and modifications should all fall within the scope of the present invention.

Claims

1. A packaging bag, characterized in that: The packaging bag comprises a first isolation space (11) located on a first side (1) thereof, a second isolation space (21) located on a second side (2) thereof, and an intermediate isolation space (3) located between the first isolation space (11) and the second isolation space (21); the first isolation space (11), the second isolation space (21), and the intermediate isolation space (3) are all open at a first end (4) and can be sealed and closed; the first isolation space (11) is permanently sealed at the second end (5), the second isolation space (21) is disposable sealed at the second end (5), and the intermediate isolation space (3) is ziplock sealed at the second end (5).

2. The packaging bag according to claim 1, characterized in that: The disposable seal (22) is achieved by a tearable weak portion.

3. The packaging bag according to claim 1, characterized in that: The first isolation space (11), the second isolation space (21) and the intermediate isolation space (3) are formed by four partitions (6), and each of the partitions (6) has a different extension length at the first end (4).

4. The packaging bag according to claim 3, characterized in that: From the first isolation space (11) to the second isolation space (21), each of the partitions (6) gradually becomes shorter or longer.

5. The packaging bag according to claim 1, characterized in that: The packaging bag is permanently sealed at a terminal end (51) of the second end.

6. The packaging bag according to claim 5, characterized in that: A first tearable weak portion (7), a second tearable weak portion (8) and a third tearable weak portion (9) are respectively formed between the end (51) of the second end and the permanent seal of the first isolation space (11), the one-time seal (22) of the second isolation space (21), and the clip chain seal (31) of the intermediate isolation space (3). The first tearable weak portion (7), the second tearable weak portion (8) and the third tearable weak portion (9) are flush, and the end (51) of the second end can be removed along the first tearable weak portion (7), the second tearable weak portion (8) and the third tearable weak portion (9) to facilitate the operation of the clip chain seal (31) of the intermediate isolation space (3).

7. The packaging bag according to any one of claims 1 to 6, characterized in that: The packaging bag is a paper packaging bag.

8. The packaging bag according to any one of claims 1 to 6, characterized in that: The packaging bag is a plastic packaging bag, the first isolation space (11) and / or the second isolation space (21) are transparent to the outside, and the sealing closure at the first end (4) is a thermoplastic seal.

9. A bagged product, characterized in that: The bagged product is packaged in a packaging bag as described in any one of claims 1 to 8, the first isolation space (11), the second isolation space (21) and the middle isolation space (3) are sealed and closed at the first end (4), a product display card is stored in the first isolation space (11), a product manual and / or a product quality inspection report is stored in the second isolation space (21), and the product is stored in the middle isolation space (3).

10. The packaged product according to claim 9, wherein: The products described are life science products.

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