TWM602545U - Ring type protective cover - Google Patents

Abstract

The present model provides a ring-shaped protective cover, which is formed by looping at least one layered paper pattern. A plurality of cutting parts and a plurality of connecting parts are formed on the paper pattern at intervals, and each connecting part is arranged on each of the cutting parts. Wherein, the protective cover can be folded into a planar shape, so that each of the cut portions appear as a straight hole, and the protective cover can be expanded from the planar shape into a loop shape, so that each of the cut portions is expanded from the straight hole into a Three-dimensional honeycomb holes, and each of the connecting parts can be connected between the honeycomb holes as a three-dimensional supporting surface, so as to solve the problem that the traditional protective cover is difficult to have cushioning, heat insulation and less space when storing.

Description

Ring type protective sleeve

The new model relates to a protective cover which has a protective effect on articles, in particular to a ring-shaped protective cover.

The protective cover is used to cover the periphery of the article to produce buffer and heat insulation protection for the article. For example, easily damaged items such as fruits can be prevented from being damaged by external force collisions during transportation and storage by the cushioning effect provided by the protective cover. For example, cups of beverages, such as high-temperature items, can heat the cups of beverages by covering the protective cover, so as to avoid scalding when picking up the cups of beverages.

It is also known that the protective sleeve is generally made of bubble paper, foam, corrugated paper, cardboard and other materials. Among them, the protective sleeve made of bubble paper, foam, corrugated paper can provide good cushioning and heat insulation. However, due to the volume of bubble paper, foam, and corrugated paper, the protective cover requires a larger space for storage (including storage and disposal); although the protective cover made of thick cardboard requires more space for storage The setting space is relatively small, but its cushioning and heat insulation effects are relatively poor.

In addition, it can also be seen that there is a net for holding hot food in general convenience stores. The net is formed by unfolding a pattern through cut holes. Although the net is good for carrying hot food and avoiding burns , But this kind of lifting net can not produce buffer protection effect on the article.

To sum up, the protective covers currently available on the market have their own advantages and disadvantages in terms of cushioning, heat insulation and not occupying space during storage. There has not been a case that can be equipped with cushioning, heat insulation and storage at the same time. A protective cover for items that combines the three functions of space, therefore, needs to be improved.

In view of this, the purpose of the present invention is to solve the problem that the traditional protective cover is difficult to have both cushioning, heat insulation and less space for storage.

Therefore, in order to solve the above-mentioned problems, the present invention provides a loop-shaped protective cover, which is formed by looping at least one layered paper pattern, characterized in that a plurality of cut-off parts and a plurality of connecting parts are formed on the paper pattern at intervals, Each of the connecting parts is arranged between each of the cut parts; wherein, the protective cover can be folded into a plane shape so that each of the cut parts appears as a straight line hole, and the protective cover can be expanded from the plane into a loop shape, Each of the cut portions is expanded from the linear hole into a three-dimensional honeycomb hole, and each of the connecting portions can be connected between each of the honeycomb holes as a three-dimensional supporting surface.

In a further implementation, the cutting portions are distributed on the paper pattern in a manner of being parallel to each other and arranged in a staggered manner.

In a further implementation, the length of each cutting portion is greater than that of each connecting portion.

In a further implementation, the paper pattern is a single paper pattern, and the single paper pattern is folded into a multi-layer winding form.

In a further implementation, one end of the single paper pattern is provided with at least one bonding part, and the other end of the paper pattern is bonded to the bonding part through a winding, so that the single paper pattern is wound into Trap shape.

In a further implementation, the single sheet of paper pattern includes at least one fold line, the single sheet of paper pattern is folded in half along the fold line to form a first layer of paper pattern and a second layer of paper pattern, and the bonding portion includes a first layer of paper pattern. A bonding part and a second bonding part, the first bonding part is located on the same end of the first layer of paper pattern and the second layer of paper pattern before being folded in half, and the second bonding part is located on the first layer The paper pattern and the side edge of the second layer paper pattern folded in half.

According to the above technical means, the technical effect of the present invention is that when the protective cover is folded into a plane shape, each of the cut portions is a straight hole, and when the protective cover is expanded from the plane into a loop shape, each of the cut The part is expanded by the linear hole into a three-dimensional honeycomb hole, and each of the connecting parts can be connected between each of the honeycomb holes as a three-dimensional support surface, so that the protective cover can simultaneously provide cushioning, heat insulation and storage Less empty The utility of time.

Furthermore, after the protective cover provided by the present invention is unfolded and accommodating the article, it also has the ability to follow the outline of the article to be kneaded (that is, plastic), so as to fully protect the article.

In addition, the relevant technical details on which the present invention can be implemented will be described in the subsequent implementation modes and drawings.

10: paper pattern

101: first end edge

102: second end edge

11: The first layer of paper pattern

12: The second layer of paper pattern

13: Cutting part

14: Connection part

15: Fitting Department

151: The first bonding part

152: The second fitting part

16: honeycomb hole

161: end edge

17: Turnover line

18: Housing space

20: Fruit

30: Cup drink

Figure 1 is a three-dimensional schematic diagram of the new protective cover when it is unfolded.

Fig. 2 is a partial enlarged schematic diagram of Fig. 1.

Fig. 2a is a schematic view of Fig. 2.

3 to 6 are schematic diagrams of the action of folding a single paper sample into a protective cover.

Fig. 3a is a schematic view of Fig. 3.

Fig. 7 is a schematic diagram of a cut portion expanded from a linear hole into a honeycomb hole.

Fig. 8 is a partial enlarged schematic diagram of the honeycomb hole when the protective cover has a double-layer paper pattern.

Fig. 8a is a schematic view of Fig. 8.

Figure 9 is a three-dimensional schematic diagram of the new protective cover when it is sheathed on fruit.

Fig. 10 is a three-dimensional schematic diagram of the protective cover of the present invention when it is sheathed in a cup of drink. .

First of all, please refer to Figure 1, Figure 2, Figure 2a, Figure 3 and Figure 3a together to disclose the aspect of a preferred embodiment of the present invention, explaining that the ring-shaped protective cover provided by the present invention consists of at least one layered The paper pattern 10 is wound in a circle. The paper pattern 10 can be made of kraft paper in practice, and the paper pattern 10 is formed with a plurality of cutting portions 13 and a plurality of connecting portions 14. among them:

The cutting portions 13 are distributed on the paper pattern 10 in a staggered arrangement, and the connecting portions 14 are distributed between the cutting portions 13, and the cutting portions 13 are linear holes in implementation. The length of the cutting portion 13 is greater than that of each connecting portion 14. Furthermore, both ends of the paper pattern 10 are respectively formed with a first end edge 101 and a second end edge 102, so that the first end edge 101 is connected to the second end edge 102, so that the paper pattern 10 turns into a trap shape. Furthermore, the paper sample 10 is provided with at least one bonding portion 15 on the first end edge 101, and the first end edge 101 is connected to the second end edge 102 through the bonding portion 15, and the first end edge is In practice, the second end edge 102 can be connected by means of glue through the bonding portion 15.

The paper pattern 10 includes at least one fold line 17, and the paper pattern 10 is folded in half along the fold line 17 to form a first layer of paper pattern 11 and a second layer of paper pattern 12, so that the first end edge 101 is connected to the second end edge 102 , Fold a single paper pattern into a double-layer protective cover structure. Furthermore, the laminating portion 15 includes a first laminating portion 151 and a second laminating portion 152, and the first laminating portion 151 is located on the first layer of paper pattern 11 and the second layer of paper pattern 12 before being folded in half. The second bonding portion 152 is located on the side edge of the first layer of paper pattern 11 and the second layer of paper pattern 12 after being folded in half, for example: when the first bonding portion 151 is located on the first layer of paper pattern 11 and the second layer of paper pattern 12 on one side of the first end edge 101, the second bonding portion 152 can be located on the first layer of paper pattern 11 and the second layer of paper pattern 12 on the other side of the first end On the end edge 101 or the second end edge 102.

According to the above configuration, please continue to refer to Figures 3 to 6 to reveal the action explanatory diagrams of the present invention in sequence. First, spread the paper pattern 10 into a plane (as shown in Figure 3) and place it on the first laminating part 151 is coated with adhesive, and then the paper pattern 10 is folded in half along the fold line 17 (as shown in FIG. 4), so that the first bonding portions 151 of the first layer of paper pattern 11 and the second layer of paper pattern 12 are attached to each other, and then , Fold the paper pattern 10 in half again (as shown in Figure 5), and apply glue on the second bonding part 152, so that the first end edge 101 is connected to the second end edge 102, so that the paper pattern 10 is folded into A multi-layer winding form (as shown in Figure 6).

Please refer to Fig. 2, Fig. 2a, Fig. 7, Fig. 8 and Fig. 8a together to illustrate that when the protective cover is to be unfolded, by applying two opposite pulling forces to the paper pattern 10, the two pulling forces are respectively vertical and facing away Each of the cutting portions 13 causes the upper and lower sides of the cutting portion 13 to be misaligned, so that each of the cutting portions 13 is expanded from a straight hole to form a three-dimensional honeycomb hole 16 (as shown in FIG. 7), and expand The rear honeycomb hole 16 is formed as a hexagonal hole surrounded by six end edges 161. In fact, the six end edges 161 are distributed around the straight hole of the cutting portion 13 before the honeycomb hole 16 is expanded. ; In addition, when After the cutting portion 13 is unfolded to form a honeycomb hole 16 in a body shape, the connecting portions 14 are connected between the honeycomb holes 16 as a three-dimensional support surface (as shown in FIGS. 2 and 2a), that is, the paper pattern 10 The upper cutting portion 13 and the connecting portion 14 are changed from a plane to a three-dimensional shape, and the three-dimensional support structure formed by the cutting portion 13 and the connecting portion 14 enables the protective cover to have cushioning and thermal insulation effects. When the protective cover is wound by more than two layers of paper patterns, the three-dimensional support structure formed by the cut portion 13 and the connecting portion 14 will correspondingly form a multi-layer three-dimensional honeycomb hole support structure (Figure 8 and As shown in Figure 8a), by this, the buffering and heat insulation effects of the protective cover can be increased. Here, the present invention is not limited to the three-dimensional honeycomb hole support structure having only two layers, and should essentially include multiple layers.

Please refer to FIGS. 9 and 10 together. It is explained that after the ring-shaped protective cover is unfolded, a accommodating space 18 is formed in the ring-shaped protective cover, and the ring-shaped protective cover can accommodate fruits such as fruits through the accommodating space 18 20 Such items that are easily damaged by collisions (as shown in Figure 9). Since the protective sleeve has the ability to be moldable after being unfolded into a circle shape, when an object such as fruit 20 is filled in the accommodating space 18 (as shown in FIG. 9), the circle-shaped protective sleeve can follow the fruit 20. The contour of the shape is molded into the corresponding contour (not shown), so as to fully frame the periphery of the fruit and fully protect the fruit 20; at the same time, the cushioning effect provided by the ring-shaped protective cover can also avoid the fruit. 20 is damaged by the impact of external force, which is conducive to the storage and transportation of fruit 20. In addition, the ring-shaped protective cover can also accommodate high-temperature items such as cups of drinks 30 through the accommodating space 18 (as shown in FIG. 10). The thermal insulation effect of the ring-shaped protective cover can avoid human hands. He was scalded when he took the cup of drink 30.

The above embodiments only express the preferred embodiments of the present invention, but they should not be interpreted as limiting the scope of the present invention. Therefore, this new model should be subject to the content of the claims defined in the scope of the patent application.

10: paper pattern

13: Cutting part

14: Connection part

16: honeycomb hole

18: Housing space

Claims (6)

A ring-shaped protective sleeve is formed by looping at least one layered paper pattern, characterized in that a plurality of cut-off parts and a plurality of connecting parts are formed on the paper pattern at intervals, and each of the connecting parts is arranged on each of the cut-off parts. Between; where, The protective cover can be folded into a plane shape, so that each of the cut portions appear as a straight line hole, and the protective cover can be expanded from the plane shape into a loop shape, so that each of the cut portions is expanded into a three-dimensional honeycomb by the linear holes And each of the connecting parts can be connected between each of the honeycomb holes as a three-dimensional supporting surface. The loop-shaped protective cover according to claim 1, wherein each of the cut parts is distributed on the paper pattern in a mutually parallel and staggered arrangement. The loop-type protective cover according to claim 1, wherein the length of each of the cut portions is greater than that of each of the connecting portions. The loop type protective cover according to claim 1, 2 or 3, wherein the paper pattern is a single paper pattern, and the single paper pattern is folded into a multi-layered loop form. The loop-shaped protective cover according to claim 4, wherein one end of the single paper pattern is provided with at least one fitting part, and the other end of the paper pattern is wound with the fitting part to be mutually attached, so that The single paper pattern circle is wound into a snare shape. The loop-shaped protective cover according to claim 5, wherein the single sheet of paper pattern includes at least one turning line, and the single sheet of paper pattern is folded in half along the turning line to form a first layer of paper pattern and a second layer of paper pattern, so The bonding portion includes a first bonding portion and a second bonding portion. The first bonding portion is located on the same end edge of the first layer of paper pattern and the second layer of paper pattern before being folded in half, and the second bonding portion The part is located on the edge of one side of the first layer of paper pattern and the second layer of paper pattern folded in half.

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