CN113968424A

CN113968424A - Integrated packaging assembly of diaphragm

Info

Publication number: CN113968424A
Application number: CN202010728708.4A
Authority: CN
Inventors: 萨爽
Original assignee: SA Jeremy
Current assignee: SA Jeremy
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2022-01-25

Abstract

The invention relates to a membrane integrated package assembly, which comprises a containing box and a membrane group, wherein the containing box is provided with a containing cavity; the accommodating box is provided with an opening, and the opening is communicated with the accommodating cavity; the diaphragm group consists of a plurality of diaphragms, and the plurality of diaphragms are sequentially stacked; each membrane is positioned on the same side of the adjacent membrane; the membrane group is arranged in a bending way; the membrane group is bent into a wavy line shape or a zigzag shape; the diaphragm group is arranged in the containing cavity and can be sequentially drawn out from the opening. The integrated packaging assembly for the membranes can be used for bending the large-size membranes into small-size membranes and then placing the small-size membranes into the packaging box, and the large-size membranes can be sequentially pulled out from the opening when in use, so that the integrated packaging assembly is convenient to package, transport and use. The invention is especially suitable for plastic films with larger sizes, and utilizes the characteristics of smooth surfaces and small mutual friction of the plastic films to bend the film group for multiple times, reduce the size and then place the film group in the containing cavity, and can be sequentially drawn out for use when drawing.

Description

Integrated packaging assembly of diaphragm

Technical Field

The invention relates to a membrane integrated package assembly.

Background

In the prior art, disposable plastic films are generally used in kitchens and are generally used for covering small-sized articles such as bowls, dishes and the like, and the length of the film required for each use is shorter. With the continuous abundance of living needs of people, the protective film of electronic products used for keyboards, tablet computers and notebook computers is not used on a large scale. Such films are typically long, typically up to 30 cm or more in length. The protective film for electronic products is also a disposable product, and is replaced after use, so that a large number of protective films need to be prepared in use occasions. When the protective film of the electronic product is tiled, the size is large, and the protective film is inconvenient to package, transport and store. Therefore, how to arrange a plurality of film sheets for packaging, transportation and use is an important technical problem to be solved in the field.

Disclosure of Invention

The invention provides a membrane integrated packaging assembly which is convenient to package, transport and use to solve the technical problems.

In order to achieve the above purpose, the invention is realized by the following technical scheme:

a film integrated package assembly, comprising:

the accommodating box is provided with a containing cavity; the accommodating box is provided with a sealing cover, the sealing cover is detachably or openably arranged on the accommodating box, an opening is formed after the sealing cover is detached or opened, and the opening is communicated with the accommodating cavity; and

the diaphragm group consists of a plurality of diaphragms, and the plurality of diaphragms are sequentially stacked; each membrane is positioned on the same side of the adjacent membrane; the membrane group is arranged in a bending way; the membrane group is bent into a wavy line shape or a zigzag shape;

the diaphragm group is arranged in the containing cavity and can be sequentially drawn out from the opening.

According to one embodiment of the invention, the membrane is a plastic film.

According to one embodiment of the invention, the length ratio of the membrane group before bending to the membrane group after bending is (5-15) to 1.

According to one embodiment of the invention, the membrane sheet set is bent twice or more in the length direction.

According to one embodiment of the invention, the membrane has a thickness of less than 1.5 mm.

According to one embodiment of the present invention, the accommodation box is in the shape of a rectangular parallelepiped or a cube, and is composed of an upper cover, a side wall, and a bottom cover, the upper cover and the bottom cover being attached to upper and lower ends of the side wall, respectively; the opening is arranged on the upper cover of the accommodating box.

According to one embodiment of the invention, each film sheet is folded and then folded.

According to one embodiment of the invention, the film sheet is folded two or more times and forms a plurality of folds, the plurality of folds being parallel to each other.

According to one embodiment of the invention, the film sheet is folded two or more times and forms a plurality of folds, the plurality of folds being perpendicular to each other.

According to one embodiment of the invention, the membrane is provided with a fixing structure for fixing the membrane to a covered object.

According to one embodiment of the present invention, each of the membranes has first and second opposite surfaces in a thickness direction; after lamination, the first surface of each membrane is in abutting contact with the second surface of an adjacent membrane.

According to one embodiment of the invention, the membrane contains or is coated with antimicrobial particles.

According to one embodiment of the invention, the membrane contains or is coated with metal nano-ions.

The integrated packaging assembly for the membranes can be used for bending the large-size membranes into small-size membranes and then placing the small-size membranes into the packaging box, and the large-size membranes can be sequentially pulled out from the opening when in use, so that the integrated packaging assembly is convenient to package, transport and use. The invention is especially suitable for plastic films with larger sizes, and utilizes the characteristics of smooth surfaces and small mutual friction of the plastic films to bend the film group for multiple times, reduce the size and then place the film group in the containing cavity, and can be sequentially drawn out for use when drawing. The invention is particularly suitable for the disposable electronic product protective film, in particular to the protective film for the electronic products such as keyboards, tablet computers, notebook computers, displays and the like. Because the bending times is more than three times, the size after bending is reduced more than that before bending, the packaging box is more suitable to be placed in a small-sized packaging box, the occupied area is small, and the use and the transportation are both convenient.

Drawings

Fig. 1 is a schematic structural view of a film integrated package aggregate in embodiment 1 of the present invention.

Fig. 2 is a schematic structural view showing a state where a cover of a film integrated package aggregate according to embodiment 1 of the present invention is opened.

FIG. 3 is a schematic view of the internal structure of the accommodation box viewed in the direction indicated by the arrow in FIG. 1.

FIG. 4 is a schematic diagram of a partial diaphragm position relationship.

Fig. 5 is a schematic structural diagram of one of the partial membranes before the membrane set is bent.

Fig. 6 is a schematic view showing another embodiment of the folded and unfolded state of the membrane.

Fig. 7 is a schematic view of the diaphragm of fig. 6 in an intermediate state after being folded in half in one of the folding ways.

Fig. 8 is a schematic view of a conventional pop-up tissue package. Detailed Description

The invention is described in detail below with reference to the attached drawing figures:

example 1

As shown in fig. 1, 2 and 3, the film integrated package assembly 10 includes a container 11 and a film set 21. The housing box 11 is used to house the membrane stack 21.

The accommodation box 11 is composed of an upper cover 12, a side wall 13, and a bottom cover 14, and the upper cover 12 and the bottom cover 14 are attached to upper and lower ends of the side wall 13, respectively. The shape of the accommodating box 11 can be determined according to the actual application, and can be a cuboid, a cube or other three-dimensional structures. In the present embodiment, the accommodation box 11 is in the shape of a rectangular parallelepiped. The upper lid 12, the side walls 13 and the bottom lid 14 enclose a cavity 15. The chamber 15 is adapted to receive a membrane assembly 21. The accommodation box 11 is provided with an opening 16. The opening 16 communicates with the cavity 15. The contents of the chamber 15 can be removed through the opening 16. The openings 16 may be provided in the upper cover 12, the side walls 13 and the bottom cover 14 as required for practical use. In the present embodiment, the opening 16 is provided in the upper cover 12 of the accommodation box 11. According to a preferred embodiment, a cover 17 is arranged on the receptacle 11, said cover 17 being arranged on the receptacle 11 in a detachable or expandable manner. The cover 17 is arranged at the opening 16 to close the opening 16; after the cover 17 is removed or opened, the membrane can be withdrawn from the opening 16. The cover 17 may be of a variety of alternative configurations, for example, the cover 17 may be a one-piece closure and may be torn from the receptacle 11 to open the opening 16 after the cover 17 is torn. The cover 17 may also be two plastic films or two sealing plates, which are respectively attached to the receptacle 11. A gap is arranged between the two plastic films or between the two sealing plates, and a hand can extend into the cavity 15 through the gap to draw the diaphragm placed in the cavity 15. In this embodiment, as shown in fig. 2, the cover 17 is composed of two sealing plates, each of which is torn to a position perpendicular to the housing box 11 to open the opening 16.

As shown in fig. 3 and 4, the membrane sheet group 21 is composed of a plurality of first membrane sheets 22, and the plurality of first membrane sheets 22 are stacked in this order. According to the technical scheme of the invention, the diaphragm group 21 is bent twice or more along the length direction of the diaphragm 22. For example, membrane sheet group 21 may be bent three times, four times, five times or ten times according to actual conditions, and the number of bending times may be determined according to actual conditions. The projection of each membrane 22 in the membrane set 21 after bending is wavy as shown in fig. 3 or zigzag as shown in fig. 4, and the bending position may be sharp or smooth. The final shape of each first membrane 22 after bending is not limited to a wavy line shape, as long as it can be reduced in size by bending to be placed in the accommodation box 11, and may be a regular curved shape or an irregular curved shape. The diaphragm group 21 is arranged in a bending way. The length ratio of the membrane group 21 before bending to the membrane group after bending is (5-15) to 1. The specific ratio before and after bending can be determined according to the length of the first membrane 22 after unfolding and spreading and the size of the cavity 15. The longer the first diaphragm 22 is unfolded and laid, the smaller the length of the cavity 15, and the larger the ratio of the lengths of the diaphragm group 21 before bending to the lengths after bending. The smaller the length of the first membrane 22 after being unfolded and laid flat, the larger the length of the cavity 15, and the smaller the length ratio of the membrane group 21 before being bent to the membrane group after being bent. The length ratio of membrane group 21 before bending to after bending is preferably 5: 1, 7: 1, 8.5: 1, 10: 1 or 15: 1.

According to the technical scheme of the invention, the membrane group 21 can be stacked in such a way that each first membrane 22 is bent into a final shape, and then a plurality of bent first membranes 22 are stacked to form the membrane group 21; another way of arranging the first membrane pieces 22 is to lay a plurality of first membrane pieces 22 flat and stack them, and then bend all the first membrane pieces 22 in the membrane piece group 21 as shown in fig. 3 and 4, so that all the first membrane pieces 22 in the membrane piece group 21 form a final shape.

In this embodiment, the first membrane 22 is a plastic membrane. The thickness of the first membrane 22 is determined by the application, and in one embodiment, the thickness of the first membrane 22 is less than 1.5 mm, such as 1 mm, 0.5 mm, or even thinner. The first membrane 22 may be an antibacterial membrane, and the first membrane 22 contains antibacterial particles or is coated with antibacterial particles according to the requirement of the application. According to another embodiment of the present invention, the first membrane 22 may further contain metal nanoparticles or be coated with metal nanoparticles on the surface. As shown in fig. 5, each of the first membranes 22 has first and second

opposite surfaces

27, 28 in the thickness direction. According to one embodiment of the present invention, a fixing structure 26 is disposed on the first membrane 22, and the fixing structure 26 is used for fixing the first membrane 22 to a covered object. The fixing structure 26 may be an adhesive layer, or may be a bag-shaped mechanical structure. The securing structure 26 may be provided on the first surface 27 as well as on the second surface 28.

As shown in fig. 4, after a plurality of first membrane sheets 22 are stacked, the first surface 27 of each first membrane sheet 22 is in contact with the second surface 28 of the adjacent first membrane sheet 22. In the above-described drawings, the state of each first diaphragm 22 is shown, and the state of each first diaphragm 22 when it is in contact is not shown in the drawings. In the final product, the first film pieces 22 are in intimate contact with each other. Each first film sheet 22 is located entirely on the same side of an adjacent first film sheet 22. Taking the example that the diaphragm group 21 includes three first diaphragms 22, the first sub-diaphragm 23, the second sub-diaphragm 24, and the third sub-diaphragm 25 are stacked in this order from bottom to top. The whole first sub-diaphragm 23 is located below the whole second sub-diaphragm 25, and the whole second sub-diaphragm 24 is located above the whole first sub-diaphragm 23 and below the whole third sub-diaphragm 25. The entirety of the third sub-diaphragm 25 is located above the second sub-diaphragm 24. The first sub-diaphragm 23, the second sub-diaphragm 24 and the third sub-diaphragm 25 are all embodiments of the first diaphragm 22, and are used for clarity of illustration of the relative concepts used in the embodiments.

The membrane group 21 arranged in a bending manner is arranged in the accommodating cavity 15 and can be sequentially drawn out from the opening 16.

Example 2

Fig. 6 is another embodiment of the diaphragm of the present invention. Fig. 6 is a schematic view showing an unfolded state of the second film 32 folded in two for many times. The second membrane 32 is a rectangular sheet structure, and the second membrane 32 is folded along the length direction and the width direction for multiple times to form a plurality of vertical creases 34 and a plurality of transverse creases 35 respectively. The plurality of vertical creases 34 are parallel to each other and the plurality of transverse creases 35 are parallel to each other. Vertical fold 34 is perpendicular to lateral fold 35. The second film sheet 32 is folded in half for a plurality of times to form a multi-layer pattern, and then a film sheet set composed of a plurality of second film sheets 32 is formed in the bending manner in embodiment 1.

According to actual needs, the second membrane 32 may be folded in half only along the length direction, may be folded in half only along the width direction, or may be folded in half both along the length direction and along the width direction. The number of folding times can be one or more than two. The doubling of the second membrane 32 may reduce the length, width, or both the length and width of the second membrane 32. Fig. 7 is a schematic view showing an intermediate state after the second film 32 is folded in half in the longitudinal direction. After the folding is completed, the edges 33 of the upper half and the lower half of the second membrane 32 are aligned and fit up and down. After the primary folding, the film sheet set was formed in the bending manner of example 1.

In this embodiment 2, vertical fold 34 and lateral fold 35 are each one specific example of a fold. When folded in half, the fold is at the midpoint. The fold in this embodiment is one of the embodiments of the fold, and the position of the fold may also be located not at the midpoint but at other selected positions.

In the above embodiment, the first diaphragm 22 and the second diaphragm 32 are both one of the diaphragms. The length of the diaphragm in the present invention is a transverse dimension with reference to fig. 3 to 6.

Fig. 8 shows a folding manner of a conventional removable tissue, in which the first tissue 31 and the second tissue are folded in half and then staggered, and each tissue presses half of the adjacent tissue. Thus, when the first towel 31 is taken out, the first towel 31 can take half of the second towel 32 out of the packaging box for easy taking. However, such a packaging method is only suitable for small-sized tissues, and is not suitable for long articles. For example, for a protective film with a length of 50 cm or more, the folded length is at least 25 cm, which results in a large size of the housing box and a large space. Moreover, since the length of the folded film is still 25 cm or more, when one half of the folded film is pressed by another film, the film can be difficult to extract, and even some films can not be extracted. In the diaphragm group, because each diaphragm is arranged in a laminated mode, and the adjacent diaphragms are not staggered, the diaphragm group does not have large resistance in the process of extraction, is easier to extract and is particularly suitable for long diaphragms. Of course, the invention can also be applied to shorter films, such as paper towels, or even films shorter than paper towels.

The embodiments of the present invention are merely illustrative, and not restrictive, of the scope of the claims, and other substantially equivalent alternatives may occur to those skilled in the art and are within the scope of the present invention.

Claims

1. A film integrated package assembly, comprising:

2. The film integrated package assembly of claim 1, wherein the film is a plastic film.

3. The assembly of claim 1, wherein the ratio of the lengths of the membrane group before and after bending is (515) to 1.

4. The assembly of claim 1, wherein the membrane array is folded twice or more in a length direction.

5. The assembly of claim 1, wherein the film thickness is less than 1.5 mm.

6. The membrane integrated package aggregate of claim 1, wherein the accommodation box is in the shape of a rectangular parallelepiped or a cube, and is composed of an upper cover, a side wall, and a bottom cover, the upper cover and the bottom cover being attached to upper and lower ends of the side wall, respectively; the opening is arranged on the upper cover of the accommodating box.

7. The assembly of claim 1, wherein each film sheet is folded and then folded.

8. The assembly of claim 7, wherein the film is folded two or more times and forms a plurality of folds, the folds being parallel to each other.

9. The assembly of claim 7, wherein the film is folded two or more times and forms a plurality of folds, the folds being perpendicular to each other.

10. The assembly of claim 1, wherein the membrane is provided with a securing structure for securing the membrane to a substrate.

11. The film integrated package assembly of claim 1, wherein each of said films has first and second opposing surfaces along a thickness direction; after lamination, the first surface of each membrane is in abutting contact with the second surface of an adjacent membrane.

12. A film integrated package aggregate according to any of claims 1 to 11, wherein said film contains or is coated with antimicrobial particles.

13. The assembly of any one of claims 1 to 11, wherein said membrane contains or is coated with metal nano-ions.