Folding sealed cosmetic package

Abstract

The utility model relates to a folding sealed cosmetic package. Two parallel locking strips are arranged on the top surface of the middle part of a packaging bag; after the back face of the packaging bag is folded in half, the two locking strips are used for being buckled by lock catches with C-shaped sections, and an inner cavity of the packaging bag is locked into two separated cavities. The two parallel locking strips are arranged in the middle of the packaging bag and are buckled through the C-shaped lock catch, so that a single cavity of the packaging bag is locked into two separated cavities, and the packaging bag can be used as a single cavity and can also be used as a double-cavity packaging bag; the two parallel locking strips are arranged on the two sides of the top face of the packaging bag and are buckled through the C-shaped lock catches, the end of the folded packaging bag can be locked, and further packaging and carrying by customers are facilitated. The structure is simple, a hot-pressing partition is not needed, and the resistance value when the partition is opened again does not need to be considered; and the device is convenient to use and carry, is integrally packaged, is convenient to use in different scenes, and has very high practicability and wide applicability.

Description

Technical Field

[0001] This utility model relates to a cosmetic packaging, specifically a foldable and sealed cosmetic packaging, belonging to the field of cosmetic packaging technology. Background Technology

[0002] Currently, with the increasing variety of cosmetic products and the expansion of production lines, the requirements for cosmetic packaging are also becoming more stringent. Some cosmetics only require single-chamber packaging, while others require multi-chamber packaging to ensure or enhance the freshness or efficacy of the finished product.

[0003] Therefore, it is necessary to have multiple types of cosmetic packaging available to suit various types of cosmetics.

[0004] Excessive variety of packaging not only increases inventory pressure but also necessitates adjustments to production line equipment for different packaging options. Furthermore, customers are placing higher demands on the convenience and practicality of cosmetic packaging, including ease of use and portability.

[0005] Therefore, it is necessary to provide a multi-purpose, foldable, and sealed cosmetic packaging. Summary of the Invention

[0006] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a foldable and sealed cosmetic packaging.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A foldable and sealed cosmetic packaging, wherein two parallel locking strips are provided on the top surface of the middle part of the packaging bag;

[0009] After the packaging bag is folded in half from the back, two locking strips are used to fasten it with a C-shaped buckle, locking the inner cavity of the packaging bag into two separate cavities.

[0010] The back of the aforementioned packaging bag is made of a soft material, and the locking strip is secured by a groove on the opposite side of the C-shaped opening of the buckle.

[0011] The back of the aforementioned packaging bag is made of rigid material, and the locking strip is secured by the stop strip of the C-shaped opening of the buckle.

[0012] The back of the aforementioned packaging bag is made of rigid material, and the locking strip is secured by a groove on the opposite side of the C-shaped opening of the buckle.

[0013] The top surface of the aforementioned packaging bag is also provided with a locking bar on each side, parallel to the locking bar in the middle, and the locking bars on both sides are used to be fastened by C-shaped locks.

[0014] On either side of the packaging bag, there is a tear line for tearing the packaging bag.

[0015] The width of a single layer of a packaging bag secured by a clasp must be at least 6mm.

[0016] The advantages of this utility model are:

[0017] This utility model discloses a foldable and sealed cosmetic packaging. By setting two parallel locking strips in the middle of the packaging bag and then using C-shaped locks to fasten them, the single cavity of the packaging bag is locked into two separate cavities. This allows the packaging bag to be used as a single-cavity packaging bag or as a double-cavity packaging bag. By setting two more parallel locking strips on both sides of the top surface of the packaging bag and then using C-shaped locks to fasten them, the ends of the folded packaging bag can be locked, which facilitates further packaging and customer carrying.

[0018] This utility model discloses a foldable and sealed cosmetic packaging with a simple structure, which does not require heat-pressing partitions or consideration of the resistance value when the partitions are reopened; it is convenient to use and carry, and the overall packaging is convenient to use in different scenarios, with strong practicality and wide applicability. Attached Figure Description

[0019] Figure 1 This is a top view of a structural diagram of cosmetic packaging.

[0020] Figure 2 This is a side view of a structural diagram of cosmetic packaging (the bottom surface is made of a rigid material).

[0021] Figure 3 This is a schematic diagram of the structure of a folded cosmetic packaging.

[0022] Figure 4 This is a structural diagram of a cosmetic packaging that is secured with clasps.

[0023] Figure 5 This is a schematic diagram of the latch structure.

[0024] The markings in the attached diagram have the following meanings: 1. Packaging bag, 2. Locking strip, 3. Track line, 4. Base plate, 5. Buckle, 6. Stop bar, 7. Groove. Detailed Implementation

[0025] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0026] Example 1

[0027] A foldable and sealed cosmetic packaging consists of a packaging bag 1 with two parallel locking strips 2 (first locking strips 2) in the middle of the top surface and a C-shaped buckle 5.

[0028] The packaging bag 1 has a through single cavity, and a track line 3 for tearing the packaging bag is provided on either side edge of the packaging bag 1.

[0029] Option 1: The packaging bag can be used as a single-cavity bag.

[0030] Method 2: After folding the packaging bag in half from the back, two locking strips 2 are placed on the top and bottom surfaces of the folded packaging bag 1, respectively, and are mirror images of each other. The buckle 5 extends from the fold and fastens the two locking strips 2, thereby locking the inner cavity of the packaging bag 1 into two separate cavities.

[0031] Different materials can be injected into the two cavities respectively. When in use, the buckle 5 is pulled out along the locking strip 2, and the inner cavity of the packaging bag 1 is reconnected into a single cavity. After the materials in the two cavities are mixed, the packaging bag 1 is torn open along the track line 3 to take out the mixed cosmetics for use.

[0032] In method two above, packaging bag 1 has the following two structures:

[0033] Structure 1

[0034] The back of packaging bag 1 is made of soft material.

[0035] On the opposite side of the retaining strip 6 at the C-shaped opening of the latch 5, there are symmetrical grooves 7. These grooves 7 are used to fasten the latch strip 2 from the top and bottom surfaces of the folded packaging bag 1, respectively.

[0036] Structure 2

[0037] The back of the packaging bag 1 is made of a rigid material. That is, the packaging bag 1 consists of a film layer on the top surface and a substrate 4 on the bottom surface; wherein, the substrate 4 can be folded based on the center line.

[0038] Preferably, the film layer can be made of BOPP, PET, PE, etc., and can be a single-layer film or a composite film. The substrate 4 can be made of PS or PE.

[0039] The locking bar 2 is secured by the groove 7 on the opposite side of the stop bar 6 located at the C-shaped opening of the latch 5.

[0040] Alternatively, the locking bar 2 can be secured by the inner side of the stop bar 6 at the C-port of the latch 5.

[0041] Example 2

[0042] Based on the structure of Example 1,

[0043] On both sides of the top surface of the packaging bag 1, there is a locking bar 2 (second locking bar 2) that is parallel to the locking bar 2 in the middle.

[0044] When the packaging bag 1 is folded, the first locking strip 2 is a mirror image of the top and bottom surfaces of the packaging bag 1. Similarly, the second locking strip 2 is also a mirror image of the top and bottom surfaces of the packaging bag 1.

[0045] At this point, the C-shaped latch 5 can be used to fasten the two second locking bars 2 from the side. The locking method is that the locking bars 2 are fastened by the groove 7 on the opposite side of the stop bar 6 located at the C-shaped opening of the latch 5, or the locking bars 2 are fastened by the inner side of the stop bar 6 at the C-shaped opening of the latch 5.

[0046] The function of the buckle 5 here is to fasten the two ends of the folded packaging bag 1, making it easier for further packaging and carrying.

[0047] To ensure the separation effect between the two cavities of the folded packaging bag 1, the spacing between the locking strips 2 (first locking strip 2) in the middle of the packaging bag 1 shall not be less than 12mm, that is, the width d of the single layer of the folded packaging bag 1 placed in the C-type lock 5 shall not be less than 6mm.

[0048] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that the above embodiments do not limit this utility model in any way, and all technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of this utility model.

Claims

1. A foldable and sealed cosmetic packaging, characterized in that, Two parallel locking strips are provided on the top surface of the middle part of the packaging bag; After the packaging bag is folded in half from the back, two locking strips are used to fasten it with a C-shaped buckle, locking the inner cavity of the packaging bag into two separate cavities.

2. The cosmetic packaging according to claim 1, characterized in that, The back of the packaging bag is made of a soft material, and the locking strip is fastened by a groove on the opposite side of the C-shaped opening of the buckle.

3. The cosmetic packaging according to claim 1, characterized in that, The back of the packaging bag is made of rigid material, and the locking strip is secured by the stop strip of the C-shaped opening of the buckle.

4. The cosmetic packaging according to claim 1, characterized in that, The back of the packaging bag is made of rigid material, and the locking strip is secured by a groove on the opposite side of the C-shaped opening of the buckle.

5. The cosmetic packaging according to claim 1, characterized in that, The top surface of the packaging bag is provided with a locking bar on each side, parallel to the locking bar in the middle, and the locking bars on both sides are used to be fastened by C-shaped locks.

6. The cosmetic packaging according to claim 1, characterized in that, On either side of the packaging bag, there is a tear line for tearing the packaging bag.

7. The cosmetic packaging according to claim 1, characterized in that, The width of a single layer of a packaging bag secured by a clasp must be at least 6mm.

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