Sanitary towel easy to open

Abstract

The sanitary napkin comprises a sanitary napkin body, a protective wrapping film and a fast and easy disposable sticker, the protective wrapping film is wrapped on the outer side of the sanitary napkin, the head end and the tail end of the protective wrapping film are turned over to the front face of the sanitary napkin to form an overlapping area which is stacked up and down, the edge of one side of the overlapping area is an opening line of the protective wrapping film, and the opening line of the sanitary napkin is provided with a sealing strip. The two ends of the quick-easy-to-discard sticker are pasted to the two sides of the opening line through the first bonding layer and the second bonding layer respectively, the viscosity of the first bonding layer is smaller than that of the second bonding layer, in the using process, the quick-easy-to-discard sticker with the first bonding layer is torn off, the phenomenon that the protective film is torn off is avoided, the bonding position of the first bonding layer can be easily stripped off, and the adhesive force of the quick-easy-to-discard sticker is improved. And the packaging film can be smoothly taken up, the product can be opened, and good use experience is brought to consumers.

Description

Technical Field

[0001] The utility model relates to a female product, in particular to a sanitary napkin. Background Art

[0002] At present, most of the sanitary napkins on the market are independent small package structures. Generally, the sanitary napkin is folded to form a square sheet structure, and a protective film is wrapped on the outside. The two ends of the rear end of the protective film are overlapped up and down, and a quick-disposable sticker is attached to the overlapping part to fix it and also serve as an indicator of the opening position. One end of the quick-disposable sticker is attached to the lower layer of the overlapping part, and the other end is attached to the upper layer of the overlapping part. When in use, the user tears off one end of the quick-disposable sticker, and the other end is still attached to the protective film. This form allows consumers to achieve the effect of quick opening when using disposable sanitary products. However, since the current quick-disposable sticker is fully coated with glue, the overall adhesion is uniform and has a good adhesion effect on the protective film. However, consumers are prone to tearing the protective film when opening the sanitary napkin, which is easy to cause anxiety and displeasure to users who are in their menstrual period. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a sanitary napkin that is easy to open.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A sanitary napkin that is easy to open comprises a sanitary napkin body, a protective envelope and a quick-disposable patch, wherein the protective envelope is coated on the outside of the sanitary napkin, the head and tail ends of the protective envelope are folded to the front side of the sanitary napkin to form an overlapping area stacked up and down, one side edge of the overlapping area is the opening line of the protective envelope, and the two ends of the quick-disposable patch are respectively adhered to the two sides of the opening line through a first adhesive layer and a second adhesive layer, and the viscosity of the first adhesive layer is less than that of the second adhesive layer.

[0006] The disposable patch has one end close to the first adhesive layer, and a handle portion extending in a direction away from the second adhesive layer, and the handle portion is non-sticky.

[0007] The disposable patch has one end close to the first adhesive layer, and a folding portion having a third adhesive layer extending in a direction away from the second adhesive layer. The folding portion is folded in the direction of the first adhesive layer, and the third adhesive layer is bonded to a portion of the first adhesive layer to form the handle.

[0008] The first adhesive layer, the second adhesive layer and the third adhesive layer are independent of each other and have no overlapping parts.

[0009] The quick-disposable sticker is provided with an opening mark on the handle.

[0010] The beneficial effect of the utility model is that the protective envelope of the utility model is coated on the outside of the sanitary napkin, the head and tail ends of the protective envelope are folded to the front side of the sanitary napkin, and an overlapping area stacked up and down is formed, one side edge of the overlapping area is the opening line of the protective envelope, and the two ends of the quick-disposable patch are respectively adhered to the two sides of the opening line through the first adhesive layer and the second adhesive layer, the viscosity of the first adhesive layer is less than the viscosity of the second adhesive layer. When in use, the quick-disposable patch with the first adhesive layer is torn off to avoid tearing the protective envelope, and the bonding part of the first adhesive layer can be easily peeled off, and the envelope can be smoothly taken off and the product can be opened, which brings a good use experience to consumers. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the first embodiment;

[0014] Figure 3 It is a schematic structural diagram of the second embodiment. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0016] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0017] Some embodiments of the present invention are described below in conjunction with the accompanying drawings.

[0018] Reference Figure 1-3, a sanitary napkin that is easy to open, comprising a sanitary napkin body, a protective envelope 1 and a quick-disposable patch 2, wherein the protective envelope 1 is coated on the outside of the sanitary napkin, and the front and rear ends of the protective envelope 1 are folded to the front side of the sanitary napkin (i.e., the side of the sanitary napkin that contacts the skin, so that the user can open the protective envelope 1 to see the state of the sanitary napkin, whether it is damp or otherwise abnormal), and form an overlapping area stacked up and down, one side edge of the overlapping area is the opening line 3 of the protective envelope 1, and the two ends of the quick-disposable patch 2 are respectively adhered to the two sides of the opening line 3 through a first adhesive layer 4 and a second adhesive layer 5, the viscosity of the first adhesive layer 4 is less than that of the second adhesive layer 5. When in use, the quick-disposable patch with the first adhesive layer is torn off to avoid tearing the protective envelope, which can easily peel off the bonding part of the first adhesive layer, and can smoothly take off the envelope and open the product, bringing consumers a good use experience.

[0019] The first embodiment: the disposable patch 2 has one end close to the first adhesive layer 4, and has a handle portion 6 extending away from the second adhesive layer 5, and the handle portion 6 is non-sticky. In this embodiment, the disposable patch 2 is divided into three parts, namely a strong adhesive portion having the second adhesive layer 5, a weak adhesive portion having the first adhesive layer 4, and the handle portion 6 without an adhesive layer.

[0020] The second embodiment: the quick-disposable patch 2 has one end close to the first adhesive layer 4, and a folding portion 7 with a third adhesive layer 8 extending in the direction away from the second adhesive layer 5. The folding portion 7 is folded in the direction of the first adhesive layer 4, and the third adhesive layer 8 is bonded to a part of the first adhesive layer 4 to form the handle portion 6. In this embodiment, the quick-disposable patch 2 is also divided into three parts when it is not folded, namely, the strongly adhesive portion with the second adhesive layer 5, the weakly adhesive portion with the first adhesive layer 4, and the folding portion 7 with the third adhesive layer 8. When the quick-disposable patch 2 is folded, it is still divided into three parts, namely, the strongly adhesive portion with the second adhesive layer 5, the weakly adhesive portion with the first adhesive layer 4, and the handle portion 6 with both the first adhesive layer 4 and the third adhesive layer 8.

[0021] When opening, the user can easily tear off the disposable sticker 2 having one end of the first adhesive layer 4 through the handle 6, thereby further improving the user's application experience.

[0022] The first adhesive layer 4, the second adhesive layer 5, and the third adhesive layer 8 are independent of each other and have no overlapping parts, so as to separate the adhesiveness of the disposable sticker 2 to avoid the occurrence of erroneous adhesive effects.

[0023] The quick-disposable sticker 2 is provided with an opening mark on the handle portion 6 to prompt the user to tear open the end, thereby further improving the user's application experience.

[0024] When the protective film 1 is torn off and a new sanitary napkin inside is used, the old sanitary napkin can be rewrapped with the protective film 1 and then thrown away, which plays a certain shielding role and increases privacy during use.

[0025] In the present invention, the term "plurality" means two or more than two, unless otherwise clearly defined. The term "and / or" used herein includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "connect" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0026] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0027] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An easy-to-open sanitary napkin, comprising a sanitary napkin body, a protective film (1) and a quick-disposable patch (2), characterized in that The protective film (1) is coated on the outside of the sanitary napkin. The front and rear ends of the protective film (1) are folded to the front of the sanitary napkin to form an overlapping area stacked up and down. One side edge of the overlapping area is the opening line (3) of the protective film (1). The two ends of the quick-disposable patch (2) are respectively adhered to the two sides of the opening line (3) through a first adhesive layer (4) and a second adhesive layer (5). The viscosity of the first adhesive layer (4) is less than that of the second adhesive layer (5).

2. The easily-openable sanitary napkin according to claim 1, characterized in that A handle portion (6) is provided at one end of the disposable sticker (2) close to the first adhesive layer (4) and extending in a direction away from the second adhesive layer (5), and the handle portion (6) is non-sticky.

3. The easily opened sanitary napkin according to claim 2, characterized in that The quick-disposable sticker (2) has a folded portion (7) having a third adhesive layer (8) extending in a direction away from the second adhesive layer (5) at one end close to the first adhesive layer (4); the folded portion (7) is folded in the direction of the first adhesive layer (4) and the third adhesive layer (8) is bonded to a portion of the first adhesive layer (4) to form the handle portion (6).

4. The easily-openable sanitary napkin according to claim 3, characterized in that The first adhesive layer (4), the second adhesive layer (5), and the third adhesive layer (8) are independent of each other and have no overlapping parts.

5. The easily-openable sanitary napkin according to claim 2 or 3, characterized in that The quick-disposable sticker (2) is provided with an opening mark on the handle portion (6).

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