TWM447749U - Wet-towel case - Google Patents

Description

Wet wipes lid

The present invention relates to a wet tissue cover for preventing a wet tissue from drying, a wet tissue that can be easily taken out, and a cover member such as a reusable wet tissue package.

Currently, wet wipes are often used for cleaning infants or clinical care, and wet wipes on the market are usually made of synthetic resin. In order to prevent the contents of the wet tissue packaging bag from drying, the extraction mouth of the wet tissue packaging bag is matched with an adhesive cover made of a sealing film or a synthetic resin material.

Conventionally, an adhesive cover made of a sealing film or a synthetic resin material is used as a sealing structure of the extraction port, which is often caused by drying of the adhesive portion or adhesion of foreign matter (dust, hair) after the sealing film is opened and closed a plurality of times. As a result, the wet tissue packaging bag cannot be sealed, and the wet tissue in the wet tissue packaging bag cannot maintain the humidity, and the wet tissue is more likely to be contaminated by the outside due to the incomplete sealing of the wet tissue packaging bag.

In view of the lack of conventional sealing films, the industry has also proposed solutions to solve conventional problems, such as the utility model of Korean Patent No. 20-0264628. The prior art discloses a wet tissue packaging bag cover with a locking hook and a hooking piece for the lid and the main structure. In order to solve the conventional sealing film, the sealing effect can be reduced due to the accumulation or pollution of the number of uses. But the wet wipes bag of the former case The cover is firmly secured to the wet tissue bag with a strong adhesive. Therefore, when the wet tissue is used up, it must be discarded together with the wet tissue packaging bag. In addition to the waste of resources and production costs, it also causes environmental pollution and garbage disposal.

In view of the above problems and deficiencies of the prior art, one of the objects of the present invention is to provide a wet tissue cover which can be repeatedly attached to the wet tissue packaging bag so that the wet tissue cover can be repeated. user.

Another object of the present invention is to provide a wet tissue cover having a wet tissue cover having two adhesive layers with different adhesive forces.

According to the purpose of the present invention, a wet tissue box cover is provided which is provided with a fixed adhesive layer, a tape tube and a desorbing adhesive layer in sequence under a frame. A cover piece is connected to one side of the frame body, and the cover piece can selectively cover one of the open ports of the frame body. The desorbing adhesive layer can be adhered to the wet tissue packaging bag by the tape tube, so that the frame body can be repeatedly adhered to the periphery of the extraction mouth of the wet tissue packaging bag. Make sure that the wet tissue bag can be kept in close contact. After the contents of the wet tissue bag are used, the wet tissue cover can be peeled off the wet tissue bag to repeat the user.

According to the above description, a wet tissue cover of the present invention, by desorbing the adhesive layer, makes the wet tissue cover coverable and can be repeatedly adhered to the new wet tissue packaging bag, so as to achieve the improvement of the use of the wet tissue cover. .

An embodiment of a wet tissue case of the present invention is further described below. Please refer to the related drawings and descriptions. In order to facilitate the understanding of the present embodiment, the same components are denoted by the same symbols.

Please refer to the first to fourth figures. The first figure is a schematic view of an embodiment of a wet tissue box cover of the present invention, and the second figure is a schematic diagram of the operation of the wet tissue box cover of the present invention, and the third figure The bottom view of the wet tissue box cover of the present invention and the fourth figure are a schematic cross-sectional view of the wet tissue cover of the present invention. In the figure, a wet tissue cover is attached to the lower side of the frame 12, and a fixed adhesive layer 110, a tape tube 100 and a desorbing adhesive layer 120 are sequentially disposed. One side of the frame body 12 is connected with a cover sheet 10, and the other side of the frame body 12 is provided with an inwardly bent locking hook, and the cover sheet 10 is provided with a hooking piece corresponding to the locking hook, so that the cover piece 10 can be selected. When the cover sheet 10 covers the opening of the frame 12, the hook piece and the locking hook interfere with each other to limit the movement of the cover piece 10, thereby ensuring the wet tissue bag. 20 The humidity of the contents can avoid the pollution caused by contact with the outside world. And the debonding adhesive layer 120 is adhered to the wet tissue packaging bag 20, so that the frame 12 can be repeatedly adhered to the extraction opening of the wet tissue packaging bag 20.

The adhesive force of the above fixed adhesive layer 110 needs to be greater than the adhesive force of the desorbing adhesive layer 120. And the adhesive force of the fixed adhesive layer 110 is preferably between 500g and 1500g (tested by JIS-Z-0237) Method, Bigup Meta, by the value of the 180 degree peel test). Further, the fixed adhesive layer 110 is mainly composed of an acrylic resin adhesive.

The adhesive force of the desorbing adhesive layer 120 is preferably from 50 g to 1000 g (as measured by the JIS-Z-0237 test method, Bigup Meta, by a 180-degree peeling test). Further, the desorbing adhesive layer 120 is mainly composed of a urethane resin-based adhesive.

The tape tube 100 is preferably a polyethylene film, and the thickness thereof may be about 0.02 mm to 0.1 mm. Of course, the thickness can be adjusted according to the weight of the wet tissue bag 20 and the weight of the wet tissue in the bag, for example, the adhesive layer 110 is fixed. The overall thickness between the tape tube 100 and the desorbing adhesive layer 120 is adjusted to be in the range of 0.05 mm to 1.2 mm. Thereby, the fixing adhesive layer 110 is adhered to the frame 12, and the desorbing adhesive layer 120 has sufficient adhesive area and adhesive force to adhere to the wet tissue packaging bag 20.

The wet tissue cover of the present invention, which fixes the adhesive layer and the adhesive force of the desorbing adhesive layer, is measured by the JIS-Z-0237 test method and the result measured by the 180-degree peeling test, when the overall fixing adhesive is fixed. When the thickness between the layer 110, the tape tube 100, and the desorbing adhesive layer 120 is 0.0125 mm, the adhesive force of the fixed adhesive layer 100 is 1100 g, and the adhesive force of the desorbing adhesive layer 120 is 65 g; In other words, when the overall thickness between the fixed adhesive layer 110, the tape tube 100, and the desorbing adhesive layer 120 is 1.0 mm, the adhesive force of the fixed adhesive layer 110 is 600 g, and the adhesive force of the desorbing adhesive layer 120 is 110g; further, in other cases, when the adhesive layer 110, the tape tube 100, the desorption adhesive When the overall thickness between the agent layers 120 is 0.07 mm, the adhesive force of the fixed adhesive layer 110 is 1200 g, and the adhesive force of the desorbing adhesive layer 120 is 800 g.

The following table shows the measurement specifications of the fixed adhesive layer 110, the tape tube 100, and the desorbing adhesive layer 120 which are suitable for the wet tissue cover of the present invention.

If the structure is used, the frame 12 is adhered to the periphery of the extraction port of the wet tissue packaging bag 20 by the desorbing adhesive layer 120, and the cover 10 selectively covers the opening of the frame 12 to provide the user with an open port. Wet wipes in the wet tissue package bag 20. After the wet tissue is used, the frame 12 is peeled off. When the adhesive is removed, the adhesive layer 120 is a polyurethane resin adhesive having multiple re-adhesive properties, so it is separated from the wet tissue packaging bag 20. Without leaving residual glue. The frame 12 is reattached to the new wet tissue package 20 by desorbing the adhesive layer 120, so that the wet tissue cover can be overlaid by the user.

The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of this creation shall be included in the scope of the appended patent application.

10‧‧‧ Cover

100‧‧‧ tape tube

110‧‧‧Fixed adhesive layer

12‧‧‧ frame

120‧‧‧Desorbing adhesive layer

20‧‧‧Wet paper towel bags

The first figure is a schematic view of an embodiment of the wet tissue box cover.

The second picture shows the creation of the wet tissue box cover.

The third figure is a schematic view of the bottom surface of the wet tissue box cover.

The fourth figure is a schematic cross-sectional view of an embodiment of the wet tissue box cover.

10‧‧‧ Cover

100‧‧‧ tape tube

110‧‧‧Fixed adhesive layer

12‧‧‧ frame

120‧‧‧Desorbing adhesive layer

20‧‧‧Wet paper towel bags

Claims (4)

A wet tissue box cover comprising: a frame body connected to a cover body on one side thereof, and the cover body selectively covering an opening of the frame body; a fixing adhesive layer is disposed on the frame One of the bodies faces downward; a tape tube is disposed on the other side of the fixed adhesive layer relative to the frame; and a desorbing adhesive layer is disposed on the other side of the tape tube relative to the fixed adhesive layer; From the desorbing adhesive layer, the frame is repeatedly adhered to a suction port of a wet tissue packaging bag. The wet tissue box cover according to claim 1, wherein the adhesive layer has an adhesive force greater than that of the desorbing adhesive layer. The wet tissue box cover according to claim 2, wherein one of the fixing adhesive layers has an adhesive force of 500 g to 1500 g, and one of the desorbing adhesive layers has an adhesive force of 50 g to 1000 g. The wet tissue case according to claim 2, wherein the fixing adhesive layer is an acrylic resin adhesive, and the desorbing adhesive layer is a polyurethane resin adhesive.