Uncovering and packaging body

Abstract

The utility model discloses an embodiment provides a kind of uncovering piece, is set on the packaging body with extraction port, comprising: the adhering part attached to the packaging body;The uncovering part of closed or opened extraction port;The connecting part of connecting adhering part and uncovering part;The uncovering part includes resistance area, when uncovering part opens extraction port, the connecting part elastically deforms and the end of the resistance area is supported packaging body surface and forms a support structure, so that the uncovering part is in the state of standing, by above-mentioned setting can make uncovering piece form stable standing form, prevent uncovering piece unexpected closed extraction port or uncovering piece is attached to user hand, further realize one-handed operation, the utility model simultaneously provides the packaging body of application above-mentioned uncovering piece.

Description

Technical Field

[0001] This utility model relates to a peeler and a packaging body using the peeler. Background Technology

[0002] Wet wipes are usually contained in wet wipe packaging. To facilitate the removal of wet wipes from the packaging, there are generally two methods. One is the lid-locking structure shown in documents such as US20030221986A1, CN221738719U, and WO2014199409A1. The lid-locking structure includes a base with an opening and a lid that is connected to the base on one side and can repeatedly close the opening. The lid is also provided with a snap fastener to fix it to the base after the opening is closed. At the same time, the base and the lid are usually made of rigid materials to make them rigid bodies, so that they can stably and repeatedly close and open the opening. Since this structure requires an additional lid-locking structure on the packaging, it is costly and has low production efficiency. Therefore, this lid-locking structure is usually used in family packs, such as wet wipes with 50 wipes / pack or more.

[0003] The second type is the peel-off structure shown in documents such as JP2013039931A and WO2005023677A1. These peel-off structures include peel-offs with adhesive layers and extraction ports on the packaging. The extraction ports are sealed by repeatedly adhering the peel-offs to the packaging with the adhesive layer. Because this method is low-cost, it is used in various forms of wet wipes.

[0004] In practice, it has been found that for the peel-off structure, since the peel-off is usually made of soft material, it is easy for it to stick back under its own stress after the opening is opened, which affects the removal of wet wipes from the opening. Alternatively, the adhesive layer on the peel-off may stick to the hand during the removal of wet wipes, making it inconvenient to remove, especially when one-handed operation is required.

[0005] Therefore, a new technical solution is needed to solve the above-mentioned technical problems. Utility Model Content

[0006] Therefore, this utility model provides a peeler to solve the above-mentioned technical problems.

[0007] A pull tab, disposed on a package having a dispensing opening, includes:

[0008] The adhesive part attached to the packaging body;

[0009] A disassembly section that can close or open the extraction port;

[0010] The connecting part that connects the attaching part and the peeling part;

[0011] The peeling part includes a support area. When the peeling part opens the extraction port, the connecting part elastically deforms and the end of the support area abuts against the surface of the packaging to form a support structure, so that the peeling part is in an upright state.

[0012] The length of the connecting portion is less than the width of the abutment area.

[0013] The part includes a gap between the peeling part and the attaching part, and the width of the gap is smaller than the width of the abutting part.

[0014] The interval includes a first sideline and a second sideline, the width of which is the distance between the first sideline and the second sideline, and the first sideline and the second sideline are parallel.

[0015] Wherein, the minimum bending stiffness of the supporting area is ≥ 0.5 mN·m, and the thickness of the supporting area is greater than or equal to 0.15 mm.

[0016] The peeling plate also includes a forward extension area, which is disposed opposite to the supporting area, and no adhesive layer is provided in the forward extension area.

[0017] The supporting area is tongue-shaped.

[0018] This utility model also provides a packaging body, including the aforementioned opening flap, wherein the packaging body includes a base sheet, and the extraction port is disposed on the base sheet.

[0019] The substrate also includes a separation piece surrounded by a break line. After the separation piece separates from the substrate, it forms an extraction port. After the extraction port is opened, the separation piece is attached to the peeling part.

[0020] The attachment portion includes a first adhesive layer, and the peeling portion includes a second adhesive layer. The peeling force between the peeling portion and the substrate is less than the peeling force between the attachment portion and the substrate.

[0021] Beneficial Effects: This utility model provides a peeler, which is disposed on a package with a drawout opening, including: an attachment part attached to the package; a peeler part that can close or open the drawout opening; and a connecting part connecting the attachment part and the peeler part. The peeler part includes a support area. When the peeler part opens the drawout opening, the connecting part elastically deforms and the end of the support area abuts against the surface of the package to form a support structure, so that the peeler part is in an upright state. Through the above arrangement, the peeler can form a stable upright shape, preventing the peeler from accidentally closing the drawout opening or sticking to the user's hand, and further realizing one-handed operation. This utility model also provides a package using the above-mentioned peeler. Attached Figure Description

[0022] Figure 1 A schematic diagram of the peeling plate of the first embodiment of this utility model;

[0023] Figure 2 for Figure 1 A schematic diagram showing the peeling plate in an upright position;

[0024] Figure 3 for Figure 1 A schematic diagram of the adhesive layer arrangement in the peeling sheet.

[0025] Component descriptions in the diagram:

[0026] Substrates 100, 200; First adhesive layer 101; Second adhesive layer 102; Third adhesive layer 103; Separator 104; Extraction port 105; Attachment part 11; Peel-off part 12; Support structure 120; Covering area 121; Supporting area 122; End 1221; Forward extension area 123; Connecting part 13; Spacing area 14; First edge line 141; Second edge line 142. Detailed Implementation

[0027] Please refer to Figures 1 to 3 The first embodiment of this utility model provides a peeler, which is set on a packaging body with a pull-out opening 105 for repeatedly opening or closing the pull-out opening 105. After opening the pull-out opening 105, it can form a stable upright shape, thereby preventing the peeler from accidentally closing the pull-out opening 105 or sticking to the user's hand, and further realizing one-handed operation.

[0028] The packaging body includes a substrate 100, which forms an accommodating space. A product is placed within the accommodating space, and a pull-out port 105 is provided on the substrate 100 to extract the product from the accommodating space. It is understood that the product can be a sheet-like product, specifically, the sheet-like product can be a tissue, wet wipe, cotton wipe, etc. Furthermore, these products can be stacked in the accommodating space.

[0029] The peeling plate is disposed on the substrate 100 and includes an attachment part 11, a peeling part 12 and a connecting part 13. It is understood that the peeling plate is a sheet material, preferably a plastic sheet such as PE, PP, or PET.

[0030] The attachment part 11 is attached to the substrate 100, please refer to the above. Figure 3The attachment part 11 includes a first adhesive layer 101, which allows the attachment part 11 to adhere to the surface of the substrate 100. The peeling part 12 includes a covering area 121 and a holding area 122. The covering area 121 is correspondingly provided with the extraction port 105 and is used to close or open the extraction port 105. It is understood that the area of ​​the covering area 121 should be larger than the area of ​​the extraction port 105 so that the covering area 121 can completely cover the extraction port 105, thereby forming a complete cover for the extraction port 105. The peeling part 12 includes a second adhesive layer 102, which allows the peeling part 12 to stably close the extraction port 105. At the same time, after repeated opening and closing of the extraction port 105, the extraction port 105 can still be closed by the second adhesive layer 102.

[0031] Furthermore, the substrate 100 also includes a separation piece 104 surrounded by a break line. After the separation piece 104 is separated from the substrate 100, it forms an extraction port 105. After the extraction port 105 is opened, the separation piece 104 is attached to the peeling part 12. When the extraction port 105 is closed, the extraction port 105 is closed by the separation piece 104 corresponding to the extraction port 105.

[0032] Furthermore, the peeling part 12 also includes a third adhesive layer 103 corresponding to the separation piece 104, for adhering to the separation piece 104. Preferably, the peeling force between the separation piece 104 and the peeling part 12 is greater than the peeling force between the peeling part 12 and the substrate 100, so that during the process of opening the extraction port 105, the peeling part 12 adheres to the separation piece 104 through the third adhesive layer 103 and separates the separation piece 104 from the substrate 100 to form the extraction port 105.

[0033] Furthermore, when the peeling part 12 adheres to the substrate 100 through the second adhesive layer 102, the peeling force between the peeling part 12 and the substrate 100 is less than the peeling force between the attaching part 11 and the substrate 100, so as to prevent the attaching part 11 from being accidentally peeled off from the substrate 100 during the opening of the extraction port 105.

[0034] Understandably, the supporting area 122 extends toward the attaching part 11. In this embodiment, the supporting area 122 is tongue-shaped, including an end 1221 facing the attaching part 11. The connecting part 13 is located between the attaching part 11 and the peeling part 12. When the peeling part 12 opens the extraction port 105, the connecting part 13 elastically deforms and the end 1221 of the supporting area 122 abuts against the surface of the packaging to form a support structure 120, so that the peeling part 12 is in an upright state. Understandably, the upright state means that the peeling part 12 can maintain a stable upright shape when it is not subjected to external force.

[0035] Please refer to this as well. Figure 2 ,exist Figure 2 The diagram shows a support structure 120. As the peeling part 12 peels off the substrate 100 and moves upward, the connecting part 13 also moves upward and undergoes elastic deformation. At the same time, the holding area 122 moves along with it. When there is a gap 14 between the peeling part 12 and the attaching part 11, the holding area 122 moves through the gap 14 to the side opposite to the connecting part 13 and abuts against the surface of the substrate 100, so that the holding area 122 and the connecting part 13 form a triangular support structure 120. Since the triangular support structure 120 has structural stability, the peeling part 12 is in an upright state.

[0036] Furthermore, the length of the connecting portion 13 should be less than the width of the abutting area 122, so that the end of the abutting area 122 can abut against the surface of the substrate 100. In this embodiment, the length of the connecting portion 13 is the width of the spacing area 14, that is, the width of the spacing area 14 should be less than the width of the abutting area 122, so that the abutting area 122 and the connecting portion 13 form a stable triangular support structure 120. The spacing area 14 includes a first side line 141 and a second side line 142. The width of the spacing area 14 is the spacing distance between the first side line 141 and the second side line 142. It can be understood that the first side line 141 is also the side line of the peeling portion 12 facing the spacing area 14, and the second side line 142 is the side line of the attaching portion 11 facing the spacing area 14. The width of the abutting area 122 is the maximum distance between the side line of the abutting area 122 and the first side line 141 along the spacing direction of the spacing area 14. Figure 1 The width of the central support area 122 is marked as H.

[0037] Furthermore, the first sideline 141 and the second sideline 142 are arranged parallel to each other.

[0038] Furthermore, the peeling plate also includes a forward extension area 123, in which no adhesive layer is provided, thereby facilitating the user to grasp or pinch the peeling part 12 of the forward extension area 123 and apply force. It can be understood that the forward extension area 123 and the supporting area 122 are arranged opposite to each other. The opposite arrangement specifically means that the forward extension area 123 and the supporting area 122 are located on opposite sides of the peeling part 12.

[0039] Understandably, when the supporting structure 120 is formed in the supporting area 122, the supporting area 122 needs to pass through the interval 14. Since the width of the interval 14 is smaller than the width of the supporting area 122, and the supporting area 122 needs to form a stable supporting structure 120 after passing through the interval 14, the supporting area 122 needs to have both a certain degree of elasticity and a certain degree of rigidity so that it can stably pass through the interval 14 and also form support. Preferably, the minimum bending stiffness of the supporting area 122 should be ≥ 0.5 mN·m, and the thickness of the supporting area 122 should be ≥ 0.15 mm. In a specific embodiment, the supporting area is made of PET material with a thickness of 0.15-0.25 mm, a bending stiffness ≥ 0.5 mN·m, and an elastic modulus ≥ 2.5 GPa, which can simultaneously meet the needs of bending and support. When the supporting area is made of PP material, the thickness should be ≥ 0.18 mm, so that its elastic modulus is ≥ 1.5 GPa and the bending stiffness is ≥ 0.5 mN·m. mN·m, meeting the requirements for bending and support.

[0040] This utility model also provides a packaging body, which has been described above and will not be repeated here.

[0041] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A pull tab, disposed on a package having a dispensing opening, characterized in that, include: The adhesive part attached to the packaging body; A disassembly section that can close or open the extraction port; The connecting part that connects the attaching part and the peeling part; The peeling part includes a support area. When the peeling part opens the extraction port, the connecting part elastically deforms and the end of the support area abuts against the surface of the packaging to form a support structure, so that the peeling part is in an upright state.

2. The peeler as described in claim 1, characterized in that, The length of the connecting part is less than the width of the abutment area.

3. The peeler as described in claim 2, characterized in that, A gap is included between the peeling part and the attaching part, and the width of the gap is smaller than the width of the abutting part.

4. The peeler as described in claim 3, characterized in that, The interval includes a first sideline and a second sideline, the width of the interval is the distance between the first sideline and the second sideline, and the first sideline and the second sideline are parallel.

5. The peeler as described in claim 1, characterized in that, The minimum bending stiffness of the supporting area is ≥ 0.5 mN·m, and the thickness of the supporting area is greater than or equal to 0.15 mm.

6. The peeler as described in claim 1, characterized in that, The aforementioned release plate also includes a forward extension area, which is disposed opposite to the supporting area, and no adhesive layer is provided in the forward extension area.

7. The peeler as described in claim 1, characterized in that, The aforementioned supporting area is tongue-shaped.

8. A packaging body comprising a pull tab as described in any one of claims 1-7, the packaging body comprising a substrate, the extraction port being disposed on the substrate.

9. The packaging body as described in claim 8, characterized in that, The substrate also includes a separation piece surrounded by a break line. After the separation piece separates from the substrate, it forms an extraction port. After the extraction port is opened, the separation piece is attached to the peeling part.

10. The packaging body as described in claim 8, characterized in that, The attachment portion includes a first adhesive layer, and the peeling portion includes a second adhesive layer. The peeling force between the peeling portion and the substrate is less than the peeling force between the attachment portion and the substrate.

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