Edible bag-shaped film container
By folding the glutinous rice paper film to form a conical structure and performing secondary bonding and sealing, the problem of high-demand bonding in the prior art is solved, and a simple and good sealing film container is realized, avoiding leakage and lifting the container aesthetics.
Patent Information
- Application Number
- CN202421182524.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-27
AI Technical Summary
Existing glutinous rice paper bag-shaped containers require high-demand whole lines during processing, resulting in problems that are not firm and may lead to leakage.
The tapered structure is formed by folding, and only the overlapping parts need to be fixed, reducing the bonding requirements, and sealing the open opening through secondary folding to improve sealing.
It realizes a film container with simple bonding and good sealing properties, avoids leakage problems, and has a beautiful shape.
Smart Images
Figure CN222272804U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bag-shaped film containers and relates to an edible bag-shaped film container. Background Art
[0002] Rice paper is an edible film. It is transparent, tasteless, 0.02-0.025mm thick, and melts in your mouth. It is made from starch. It is mainly used for the inner packaging of candies, cakes or medicines to prevent them from sticking to the outer packaging paper and to prevent moisture. When taking powdered medicines, it is difficult to swallow due to its taste, which affects the efficacy. Rice paper can be used as a carrier to wrap the powdered medicines, making them easier to swallow.
[0003] At present, the shape of the container made of sticky rice paper is a rectangular bag structure. When processing this bag structure, a rectangular piece of sticky rice paper needs to be folded in half. At this time, the three sides of the folded rectangle are open, so two of the sides need to be completely bonded and fixed along the entire line. This processing method has very high requirements for bonding. If there is any place that is not firmly bonded, the object placed in the container may leak. Utility Model Content
[0004] The utility model aims to solve the above problems existing in the existing film container and proposes a film container with simple bonding and good sealing performance.
[0005] The purpose of the utility model can be achieved through the following technical solutions:
[0006] An edible bag-shaped film container comprises a film body, wherein the film body is provided with a folding line 1, wherein the folding line 1 divides the film body into an A zone and a B zone, and the B zone is folded along the folding line 1 and covers the A zone, at which time the A zone and the B zone form an overlapping area, wherein the overlapping area is an open opening except for the edge of the folding line, wherein the edge of the overlapping area is a closed edge, and the other parts are open openings, and the film body is further provided with a folding line 2, wherein the film body after the first folding is folded for the second time along the folding line 2 and is adhesively fixed to block a part of the open opening of the overlapping area, so that the remaining overlapping area of the A zone and the B zone is stretched to form a conical cavity that can be used to hold articles, and the rest of the open opening serves as the opening of the conical cavity.
[0007] In the above-mentioned edible bag-shaped film container, the film body is rectangular, and the overlapping area after the first folding is triangular.
[0008] In the above-mentioned edible bag-like film container, when area B is folded along folding line 1 and covers area A, part of area A is not covered by area B. During the second folding, the uncovered part of area A is folded along folding line 2 and covers area B.
[0009] In the above-mentioned edible bag-shaped film container, the second folding line divides the film body after the first folding into a C area and a D area, and the C area is folded along the second folding line and bonded and fixed to the D area.
[0010] In the above-mentioned edible bag-shaped film container, the upper end point of the folding line 1 is located on the top edge of the rectangular film body, and the top edge of the folded area B is higher than the top edge of the area A.
[0011] In the above-mentioned edible bag-shaped film container, the fold line 2 is a fold line, the upper end point of the fold line 2 is the intersection of the left side of the B area and the top side of the A area, and the lower end point is located on the bottom side of the B area. The bending point of the fold line 2 is located on the fold line 1 and does not coincide with the two end points of the fold line 1; a part of the folded C area is located in the D area, and the other part is beyond the D area. You can choose to keep the excess part, or trim it off to make the shape of the film container more beautiful.
[0012] In the above-mentioned edible bag-like film container, the second folding line is a straight line, and the second folding line coincides with the left side of the folded area B. At this time, the bottom corner of the conical cavity formed after the second folding is in an incompletely closed state. The bottom corner is folded upward and glued and fixed to close the bottom corner of the conical cavity.
[0013] In the above-mentioned edible bag-shaped film container, the upper end point of the folding line 1 is located on the right side of the rectangular film body, and the top edge of the folded area B is lower than the top edge of the area A.
[0014] In the above-mentioned edible bag-like film container, the fold line 2 is a slanted line, the upper end point of the fold line 2 is located on the side of area A, and the lower end point is located on the bottom edge of area B and does not coincide with the end point of the fold line 1; the folded area C is completely located in area D.
[0015] In the above-mentioned edible bag-shaped film container, the material of the film body is edible starch film.
[0016] Compared with the prior art, the utility model forms a cone-shaped container by folding, and only needs to glue and fix the overlapping parts after folding, without the need to completely fix the entire line, and the requirements for bonding are low. Moreover, the container after folding and bonding has good sealing performance and is not easy to leak. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a schematic diagram of the unfolding of the film body in Example 1;
[0018] Figure 2 is a schematic diagram of the film body in Example 1 after the first folding;
[0019] Figure 3is a schematic diagram of the film body in Example 1 after being folded for the second time;
[0020] Figure 4 is a schematic diagram of the unfolding of the film body in Example 2;
[0021] Figure 5 is a schematic diagram of the film body in Example 2 after the first folding;
[0022] Figure 6 is a schematic diagram of the film body in Example 2 after being folded for the second time;
[0023] Figure 7 is a schematic diagram of the film body in Example 2 after being folded for the third time;
[0024] Figure 8 is a schematic diagram of the unfolding of the film body in Example 3;
[0025] Fig. 9 is a schematic diagram of the film body in Example 3 after the first folding;
[0026] Fig.10 This is a schematic diagram of the film body in Example 3 after being folded for the second time.
[0027] In the figure, 1, film body; 2, folding line one; 3, folding line two; 4, area A; 5, area B; 6, area C; 7, area D; 8, folding line three. DETAILED DESCRIPTION
[0028] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0029] Example 1
[0030] The utility model discloses an edible bag-shaped film container, comprising a film body 1, the material of the film body 1 being edible starch film. The film body 1 is provided with a folding line 1 2, the folding line 1 2 divides the film body 1 into an A region 4 and a B region 5, the B region 5 is folded along the folding line 1 2 and covers the A region 4, at which time the A region 4 and the B region 5 form an overlapping area, the overlapping area is an open opening except for the edge of the folding line, the edge of the folding line is a closed edge, the other parts of the overlapping area are open openings, the film body 1 is further provided with a folding line 2 3, the film body 1 after the first folding is folded for the second time along the folding line 2 3 and is adhesively fixed to block a part of the open opening of the overlapping area, so that the remaining overlapping area of the A region 4 and the B region 5 is stretched to form a cone-shaped cavity that can be used to hold items, and the remaining part of the open opening serves as the opening of the cone-shaped cavity.
[0031] The film body 1 described in this embodiment is rectangular, and the overlapping area after the first fold is triangular. The edge of one fold line is a closed edge, and the other two edges are open openings. After the second fold, one edge is closed and the other edge is the opening of the cone-shaped cavity.
[0032] When the B region 5 is folded along the folding line 1 2 and covers the A region 4, a portion of the A region 4 is not covered by the B region 5. During the second folding, the uncovered portion of the A region 4 is folded along the folding line 2 3 and covers the B region 5. The folding line 2 3 divides the film body 1 after the first folding into the C region 6 and the D region 7. The C region 6 is folded along the folding line 2 3 and bonded to the D region 7.
[0033] The upper end point of the folding line 1 2 is located on the top edge of the rectangular film body 1. Figure 2 As shown, the top edge of the folded B region 5 is higher than the top edge of the A region 4. Figure 1 As shown, fold line 2 3 is a fold line, the upper end point of fold line 2 3 is the intersection of the left side of area B 5 and the top side of area A 4, and the lower end point is located on the bottom side of area B 5. The bending point of fold line 2 3 is located on fold line 1 2 and does not coincide with the two end points of fold line 1 2; Figure 3 As shown in FIG. 1 , a portion of the folded C region 6 is located within the D region 7, and another portion exceeds the D region 7. You can choose to keep the excess portion, or Figure 3 This part is trimmed along the dotted line to make the shape of the film container more beautiful.
[0034] Example 2
[0035] like Figure 4 and Figure 5 As shown, different from the embodiment 1, the folding line 2 3 in this embodiment is a straight line, and the folding line 2 3 coincides with the left side of the folded area B 5, as shown in FIG. Figure 6 As shown in the figure, the bottom corner of the cone-shaped cavity formed after the second folding is in an incompletely closed state. Figure 7 As shown, the film body 1 after secondary folding has a folding line three 8, and the bottom corner is folded upward along the folding line three 8 and bonded and fixed to close the bottom corner of the tapered cavity.
[0036] Example 3
[0037] like Figure 8 As shown, different from the embodiment 1, the upper end point of the folding line 1 2 in this embodiment is located on the right side of the rectangular film body 1, as shown in FIG. Fig. 9 As shown, the top edge of the folded B area 5 is lower than the top edge of the A area 4. The folding line 2 3 is an oblique line, the upper end point of the folding line 2 3 is located on the side of the A area 4, and the lower end point is located on the bottom edge of the B area 5 and does not coincide with the end point of the folding line 1 2; Fig.10As shown, the folded C region 6 is completely located within the D region 7 .
[0038] It should be understood that in the claims and description of the utility model, all "including..." should be understood as an open-ended meaning, that is, its meaning is equivalent to "at least contains...", and should not be understood as a closed meaning, that is, its meaning should not be understood as "only includes...".
[0039] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
Claims
1. An edible bag-shaped film container, comprising a film body (1), wherein the film body (1) is provided with a folding line 1 (2), wherein the folding line 1 (2) divides the film body (1) into an A zone (4) and a B zone (5), wherein the B zone (5) is folded along the folding line 1 (2) and covers the A zone (4), wherein the A zone (4) and the B zone (5) form an overlapping area, wherein the overlapping area is an open opening except for an edge at one folding line, wherein the edge is a closed edge, and the other parts of the overlapping area are open openings, wherein the film body (1) is further provided with a folding line 2 (3), wherein the film body (1) after the first folding is folded for a second time along the folding line 2 (3) and is adhesively fixed to block a part of the open opening of the overlapping area, so that the remaining overlapping area of the A zone (4) and the B zone (5) is stretched to form a conical cavity for containing articles, and the remaining part of the open opening serves as the opening of the conical cavity.
2. The edible bag-shaped film container according to claim 1, characterized in that: The film body (1) is rectangular, and the overlapping area after the first folding is triangular.
3. The edible bag-shaped film container according to claim 1, characterized in that: When the B region (5) is folded along the folding line 1 (2) and covers the A region (4), part of the A region (4) is not covered by the B region (5). During the second folding, the uncovered part of the A region (4) is folded along the folding line 2 (3) and covers the B region (5).
4. The edible bag-shaped film container according to claim 1, characterized in that: The second folding line (3) divides the film body (1) after the first folding into a C region (6) and a D region (7), and the C region (6) is folded along the second folding line (3) and bonded to the D region (7).
5. The edible bag-shaped film container according to claim 4, characterized in that: The upper end point of the folding line 1 (2) is located on the top edge of the rectangular film body (1), and the top edge of the folded area B (5) is higher than the top edge of the area A (4).
6. The edible bag-shaped film container according to claim 5, characterized in that: The folding line 2 (3) is a folding line, the upper end point of the folding line 2 (3) is the intersection of the left side of the B area (5) and the top side of the A area (4), and the lower end point is located on the bottom side of the B area (5). The bending point of the folding line 2 (3) is located on the folding line 1 (2) and does not coincide with the two end points of the folding line 1 (2); a part of the C area (6) after folding is located in the D area (7), and the other part is beyond the D area (7).
7. The edible bag-shaped film container according to claim 5, characterized in that: The second folding line (3) is a straight line, and the second folding line (3) coincides with the left side of the folded area B (5). At this time, the bottom corner of the conical cavity formed after the second folding is in an incompletely closed state. The bottom corner is folded upward and glued to close the bottom corner of the conical cavity.
8. The edible bag-shaped film container according to claim 4, characterized in that: The upper end point of the folding line 1 (2) is located on the right side of the rectangular film body (1), and the top edge of the folded area B (5) is lower than the top edge of the area A (4).
9. The edible bag-shaped film container according to claim 8, characterized in that: The folding line 2 (3) is an oblique line, the upper end point of the folding line 2 (3) is located on the side of the A zone (4), and the lower end point is located on the bottom of the B zone (5) and does not coincide with the end point of the folding line 1 (2); the folded C zone (6) is completely located in the D zone (7).
10. The edible bag-shaped film container according to claim 1, characterized in that: The material of the film body (1) is edible starch film.