TWM465361U - Flexible sack with repeated peeling/attaching function - Google Patents

Description

Flexible bag with repeated tearing function

This creation is about a flexible bag, especially an innovative flexible bag structure with repeated tearing.

According to the general storage items, in addition to the box body or the cabinet, the storage bag is also a favorite storage tool for most people, and has the advantage of having an open opening, which can facilitate the user to pick up and place the item, and compares with the box or the cabinet. In terms of weight, small size, and squeezing storage, it is favored by consumers.

However, the storage bag must be fixed to a target surface (such as a wall, a table or a door panel, etc.) when used, and the fixing manner of the storage bag on the market can be roughly divided into a fixed type and a hanging type. Two kinds of problems, however, the above-mentioned positioning structure type has found that the following problems still exist in the actual use experience: for the adhesive type, it is provided with an adhesive layer on the side of the storage bag, and can be adhered to the target. The surface of the object, but it will cause problems and shortcomings such as the storage bag cannot be moved to the position and can not be removed when not in use. For the hanging type, it is provided with a hole on the side of the storage bag, and can be correspondingly suspended. Hanging on the hook to obtain the positioning function, although this type can change the position of the storage bag, the consumer must separately purchase the hook, which leads to an increase in the cost and the hook is adhered to the surface of the target and can not be removed and affects the appearance. In addition to the shortcomings of sexuality, in addition to the storage bag hanging on the hook is also easy to cause instability due to stress, integration of the above, it is necessary to improve the storage bag structure Broken.

Therefore, in response to the above-mentioned conventional storage bag structure The problem is how to develop an innovative structure that is more ideal and practical. It is what users expect, and it is also the goal and direction of the relevant industry.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.

The main purpose of this creation is to provide a flexible bag with repeated tearing function; the problem to be solved is to improve the problem of the existing problems; the technical characteristics of the problem solving, The flexible bag comprises: a plastic bag body connected by a flexible plastic surface substrate, the plastic bag body comprising at least a bottom surface, a front side surface, a back side surface and two side surfaces; An open-ended opening; a flexible extending piece extending integrally upwardly on the back side of the plastic bag body to be subjected to a forcefully freely meandering or oscillating pattern; at least one piece of the substrate being a sheet having a thickness and an area And a first side surface and a second side surface, wherein the first side surface of the sheet-like substrate is fixed to the back side of the plastic bag body or the back surface of the flexible extension piece by a joint positioning portion One of the inert adhesive layers is bonded to the second side of the sheet-like substrate, and the inert adhesive layer has the property of repeatable washing and tearing and is not easy to leave a colloid; and a release layer is attached in a peelable state. In the idle The outer layer of the glue layer; with this innovative and unique design, the flexible bag can be re-adhesively applied through the inert glue layer according to the prior art, and the position of the flexible bag is changed, and the inert glue layer is used. After repeated cleaning, the adhesion is not affected, and the practical progress of maintaining the gravity and positioning effect of the flexible bag is achieved.

A‧‧‧Flexible bag

10‧‧‧Plastic bag

11‧‧‧ bottom

12‧‧‧ front side

13‧‧‧ Back side

14‧‧‧ side

15‧‧‧Open opening

20‧‧‧Flexible extension

30‧‧‧Sheet substrate

31‧‧‧ first side

32‧‧‧ second side

40‧‧‧Link Positioning Department

41‧‧‧Adhesive layer

50‧‧‧Inert adhesive layer

51‧‧‧Fractal layer

Figure 1 is a perspective view of a preferred embodiment of the present invention.

Figure 2 is an exploded perspective view of a preferred embodiment of the present invention.

Figure 3 is another side perspective view of the preferred embodiment of the present invention.

Figure 4 is a partial cross-sectional view of the preferred embodiment of the present invention.

Figure 5 is a side view of the flexible bag of the present invention adhered to the surface of the object.

Fig. 6 is a view showing another embodiment of the present creation link positioning unit.

Fig. 7 is a view showing another embodiment of the present flexible bag.

Please refer to the first, second, third, and fourth drawings, which are preferred embodiments of the flexible bag having the repeated tearing function, but the embodiments are for illustrative purposes only and are not applicable to patent applications. The limitations of this structure. The flexible bag A includes a plastic bag body 10 which is connected by a flexible plastic surface substrate. The plastic bag body 10 includes at least a bottom surface 11 and a front side surface 12. A back side surface 13, two side surfaces 14 and an open opening 15; wherein the plastic surface substrate can be a flexible plastic sheet (as shown in Fig. 7) or a plastic surface non-woven fabric (such as the first 2, the plastic surface substrate can be stitched, hot pressed, etc., this part is not limited; in addition, the plastic bag body 10 can be connected to the flexible plastic inside or outside The planar substrate is configured to have a plurality of placement spaces. As shown in FIG. 7, the front side 12 of the plastic bag 10 can be further coupled with another bag to achieve the advantage of amplifying the placement space; A flexible extension piece 20 integrally extends upwardly on the back side 13 of the plastic bag body 10 to be subjected to a force-fitting or meandering shape; at least one piece of the substrate 30 is a sheet type having a thickness and an area. The first side 31 and the second side 32 are included, wherein the first side 31 of the sheet substrate 30 is Coupling the positioning portion 40 against the body 13 is fixed to the plastic bag 20 or the back side 10 of the flexible backing sheet extending at least one; specific embodiments, the sheet substrate 30 may be fixed to the flexible extension The back surface of the stretch sheet 20 (as shown in Figs. 2 and 3), but not limited thereto, the sheet substrate 30 may be fixed to the back side 13 of the plastic bag body 10 or cover the back of the plastic bag body 10 at the same time. The side surface 13 and a part or the whole of the back surface of the flexible extending piece 20, and the sheet-like base material 30 may also be fixed to the back side 13 of the plastic bag body 10 and the back side of the flexible extending piece 20 in a two-piece type. The simple component implementation type change should be within the scope of the technical features of the present invention, and it is hereby declared that an inert adhesive layer 50 is bonded to the second side 32 of the sheet substrate 30, the inert adhesive layer. The 50 series has the property of repeatable washing and tearing and is not easy to leave a colloid; the inert rubber layer 50 as a whole may be composed of a thermoplastic material such as thermoplastic polyurethane (TPU) or polyester (PU), and the above materials are resistant to temperature and abrasion. And it is not easy to be deformed and adhered to impurities and dust during use, so the adhesion is not affected after repeated cleaning; a release layer 51 is attached to the outside of the inert adhesive layer 50 in a peelable state; thereby, the scratch The sexual bag A can be re-adhesively applied through the inert adhesive layer 50, which is beneficial to The position of the flexible bag A is changed, and the adhesive layer 50 is repeatedly cleaned without affecting the adhesion thereof, so that the load and the positioning effect of the flexible bag A can be maintained, and the service life and quality of the flexible bag A are greatly improved.

As shown in the second and fourth embodiments, the connection positioning portion 40 can be a bonding layer 41 bonded to a part or all of the first side surface 31 of the sheet substrate 30, so that the sheet substrate 30 can be adhered to the plastic. At least one of the back side 13 of the bag body 10 or the back surface of the flexible extension piece 20 (in this example, adhered to the back side of the flexible extension piece 20), wherein the adhesive layer 41 can be made of AB glue, UV glue, pressure One of them is gram glue, instant glue or silicone.

As shown in FIG. 6 , the connection positioning portion 40 can be a sewing positioning type, so that at least one of the sheet substrate 30 and the back side 13 of the plastic bag body 10 or the back surface of the flexible extension sheet 20 can be The sutures are positioned one another (in this example, sutured to the back of the flexible extension sheet 20).

In addition, as shown in FIG. 5, when the flexible flexible sheet A is subjected to a force-fitting or twisting or swinging state with respect to the plastic bag body 10, the flexible bag A is adhered to the surface of the target through the inert adhesive layer 50. The plastic bag body 10 can swing freely, so that during the process of picking up and dropping the article, the pulling force on the inert rubber layer 50 can be greatly reduced to achieve the positioning effect of the flexible bag A.

The fact that the creative effect is enhanced is as follows: The "flexible bag with repeated tearing function" disclosed in this creation mainly uses the innovative flexible bag structure type in which the plastic bag body is combined with the inert rubber layer, so that the creation is compared with the prior art. 】 In terms of the conventional structure, the flexible bag can be re-adhesively applied through an inert adhesive layer, which facilitates changing the position of the flexible bag, and the adhesive layer does not affect the adhesion after repeated cleaning. It can maintain the gravity and positioning effect of the flexible bag, and greatly improve the practical progress of the life and quality of the flexible bag.

The disclosures of the above embodiments are used to specifically explain the present creation, and although the descriptions are made through specific terms, the scope of patents of the novel creation cannot be limited thereby; those skilled in the art can understand the spirit of the creation. Changes and modifications are made to the equivalent purpose, and such changes and modifications are to be included in the scope defined by the scope of the patent application as described later.

A‧‧‧Flexible bag

10‧‧‧Plastic bag

13‧‧‧ Back side

14‧‧‧ side

15‧‧‧Open opening

20‧‧‧Flexible extension

30‧‧‧Sheet substrate

41‧‧‧Adhesive layer

50‧‧‧Inert adhesive layer

51‧‧‧Fractal layer

Claims (5)

A flexible bag having a repetitive tearing function, comprising: a plastic bag body connected by a flexible plastic surface substrate, the plastic bag body comprising at least a bottom surface, a front side surface and a back side surface a flexible extension piece integrally extending upwardly on the back side of the plastic bag body to be freely bent or oscillated; at least one piece of the substrate having a thickness and The sheet shape of the area includes a first side surface and a second side surface, wherein the first side surface of the sheet-like substrate is fixed to the back side of the plastic bag body or flexible by a joint positioning portion An at least one of the back surface of the extending sheet; an inert adhesive layer bonded to the second side of the sheet-like substrate, the inert adhesive layer having the property of repeatable washing and tearing and not easily remaining colloid; and a release layer The peeling state is attached to the outside of the inert rubber layer; thereby, the flexible bag can be re-adhesively applied through the inert adhesive layer, thereby facilitating the change of the position of the flexible bag, and the inert adhesive layer is not affected after repeated cleaning. Its adhesion, and up to Possible to maintain the effect of the load force and the positioning of the flexible bag. The flexible bag having the repetitive tearing function according to claim 1, wherein the joint positioning portion is a bonding layer bonded to a part or the whole of the first side of the sheet substrate, so that the sheet substrate can be adhered Located on the back side of the plastic bag or on the back of the flexible extension piece, where the adhesive layer is Use AB glue, UV glue, acrylic glue, instant glue or silicone to one of them. The flexible bag with the repeated tearing function as claimed in claim 1, wherein the joint positioning portion is a sewing positioning type, so that the sheet substrate and the back side of the plastic bag or the back of the flexible stretch piece Can be stitched to each other. A flexible bag having a repetitive tearing function as claimed in claim 1 or 2 or 3, wherein the inert adhesive layer is entirely composed of a thermoplastic material such as thermoplastic polyurethane (TPU) or polyester (PU). The flexible bag having the repeated tearing function as claimed in claim 4, wherein the plastic planar substrate is composed of a flexible plastic sheet or a plastic non-woven fabric.