JP5172629B2 - Distribution package - Google Patents

Description

  The present invention seals and wraps the stored items such as food, cosmetics, and medicines, and forms an opening by bending the thin plate-like lid into a V shape so that the stored items can be pushed out by a desired amount. More specifically, with respect to the configured distribution package, it is possible not only to easily push out a stored product containing a solid substance having a large particle size, but also to store it even if its lid is pressed during transportation or handling. The present invention relates to a technique for improving the sealing so that it is not damaged.

  Traditionally, hamburgers, hot dogs, salads, and other foods sold at fast food stores and convenience stores are accompanied by a distribution package that contains mustard, ketchup, sauce, dressing, jam, and other seasonings sealed. There are some (see, for example, Patent Document 1 below).

The distribution package disclosed in the following Patent Document 1 will be outlined with reference to FIGS. 13 and 14. The distribution package 1 includes a lid 2 made of a thin plate of hard resin, and a peripheral edge on the back surface of the lid 2. And a storage portion 3 made of a soft resin thin film to which the portion is fixed.
A folding line 4 having a half cut extending in the front-rear direction in the figure is formed at the center of the surface of the lid 2, and a substantially pyramid-shaped hollow protrusion 5 extending in the left-right direction in the figure across the folding line 4 is formed. A plurality of protruding strips 6 are provided on both sides of the projection 5 to reinforce the lid 2.
The storage portion 3 has a pair of left and right pockets 3 a and 3 b disposed on the left and right sides of the folding line 4.

As a result, when the distribution packaging body 1 is bent upward by pressing the left and right ends 2a, 2b of the lid 2 with two fingers as shown in FIG. 14, the half cut of the folding line 4 starts. The lid 2 is bent into a V shape, and the hollow protrusion 5 is broken into two to form the opening 5a.
Therefore, by operating the lid 2 and pressing the pair of left and right pockets 3a and 3b together, the seasoning stored in the storage portion 3 can be pushed out from the opening 5a by a desired amount.

By the way, if the above-mentioned distribution package 1 contains a seasoning containing solids having a large particle size such as grain pepper or vegetable cut pieces, these solids are caught in the opening 5a and cannot be easily extruded.
Therefore, the applicants of the present application have developed a new distribution package that can easily extrude a seasoning containing a solid substance having a large particle size.

When this new distribution package is outlined with reference to FIG. 15 and FIG. 16, the distribution package 10 includes a lid 11 made of a thin plate of hard resin, and a soft resin having a peripheral edge secured to the back surface of the lid 11. And a storage portion 12 made of a thin film.
A folding line 13 having a half cut extending in the front-rear direction in the figure is formed at the center of the surface of the lid 11, and a plurality of protruding strips 14 having a hollow triangular cross section are shown across the folding line 13. They are juxtaposed in the front-rear direction in the figure so as to extend in the left-right direction.
The storage portion 12 has a pair of left and right pockets 12a and 12b disposed on the left and right sides of the folding line 13, respectively.

As shown in FIG. 16, when the left and right end portions 11 a and 11 b of the lid 11 are pressed with two fingers and curved upward, the distribution package 10 starts with the half cut of the folding line 13 as the starting point. Is bent into a V-shape, and the plurality of hollow protrusion strips 14 are broken into two, and the hollow portions are exposed.
Thereby, when extruding the seasoning containing a solid substance with a large particle size, the plurality of hollow ridge strips 14 are curved in a bellows shape upward, and a large discharge opening 15 is formed.
Therefore, when the lid 11 is operated and the pair of left and right pocket portions 12a and 12b are pressed against each other, it is possible to push out a seasoning containing a solid substance having a large particle diameter by a desired amount through the large discharge opening 15.

Japanese Utility Model Publication No. 63-64665

By the way, the distribution package which accommodates the seasoning containing the solid substance of a big particle size tends to become larger than a normal distribution package.
Therefore, the lid 11 of the distribution package 10 shown in FIGS. 15 and 16 is larger than the lid 2 of the normal distribution package 1 shown in FIGS. 13 and 14 and is easily bent.
As a result, when the lid 11 is pressed when transporting or handling the distribution package 10, the lid 11 easily bends and cracks occur in the folding line 13 from the half-cut portion, and stored items such as seasonings There is a risk that the sealing of the glass will be damaged.

  Therefore, the object of the present invention is to solve the above-mentioned problems and not only can easily extrude stored items containing solids having a large particle diameter, but also the lid is pressed during transportation or handling. However, an object of the present invention is to provide an improved distribution package so that the lid is not cracked from the half-cut portion so that the sealing of the stored items is not impaired.

The means described in claim 1 for solving the above problem is as follows.
A folding line extending in the front-rear direction with a half cut at the center of the surface is engraved, and a plurality of hollow ridges extending in parallel to each other in the left-right direction across the folding line are arranged in parallel on the surface A lid made of a hard plate,
A storage portion made of a flexible material having a pair of pockets respectively disposed on both sides of the folding line on the back surface side of the lid, and having a peripheral edge portion fixed to the back surface of the lid;
With
When the lid is bent to the back side from the folding line, the plurality of protruding strips are broken along the folding line, and the hollow portions are exposed on the surface side of the lid, and the lid In the distribution package configured to form a bellows-like discharge opening,
The plurality of protruding strips are
A pair of front and rear long side strips extending from the vicinity of one end of the lid in the left-right direction to the vicinity of the other end;
At least one pair of middle side ridge bands, each of which is disposed between the pair of front and rear long side ridge bands and includes a pair of front and rear middle side ridge bands having a shorter overall length than the long side ridge bands. ,
A pair of short side ridge bands that are disposed at least between the long side ridge band and the middle side ridge band, respectively, and have a shorter overall length than the middle side ridge band;
The long-side ridge band, the middle-side ridge band, and the short-side ridge band are disposed so as to be point-symmetric with respect to a midpoint of the folding line.

That is, since the distribution packaging body according to claim 1 is formed by arranging a plurality of hollow protrusion strips extending in parallel in the left-right direction across the folding line on the surface of the lid, When bent into two, the lid breaks, and at the same time, the plurality of protruding strips break, and the hollow portions are exposed on the surface side of the lid, forming a bellows-like discharge opening in the lid.
Thus, when extruding a solid substance having a large particle size, the bellows-like discharge opening is curved and opens widely, so that a stored item containing a solid substance having a large particle size can be easily extruded.

Moreover, since the distribution packaging body described in claim 1 has a pair of long side ridge bands extending from the vicinity of one end portion in the left-right direction of the lid to the vicinity of the other end portion, Overall bending stiffness can be increased.
As a result, even if the lid is pressed during transportation or handling, the lid does not easily deform, so that the folding line does not easily crack from the half-cut portion, and the sealing of the stored items is impaired. There is no.

  Furthermore, since a middle side ridge band having a total length shorter than the total length of the long side ridge band is provided, the bending force applied to the left and right ends of the lid is transmitted by two fingers. It is possible to concentrate on the part of the folding line.

  Furthermore, the portion where the short-side ridge band having a total length shorter than the total length of the middle-side ridge band has a lower bending rigidity than the other parts, so when the lid is bent The bellows-like discharge opening appearing in can be easily curved.

  In addition, since the long-side ridge band, the middle-side ridge band, and the short-side ridge band are arranged so as to be point-symmetric with respect to the middle point of the fold curve, these ridge bands become fold curves. As compared with the case where the lid is symmetrically arranged in the left-right direction or the front-rear direction, it is possible to reduce the degree of deformation generated in these strips when the lid is pressed during transportation or handling. Is not greatly deformed, and cracks are not generated in the folding line from the half-cut portion, and sealing of the stored items is not impaired.

  According to the present invention, it is possible not only to easily push out stored items containing solid matter having a large particle diameter, but also to prevent the stored items from being sealed even when the lid is pressed during transportation or handling. An improved dispensing package can be provided.

Hereinafter, with reference to FIG. 1 thru | or FIG. 12, each embodiment of the distribution packaging body which concerns on this invention is described in detail.
In the following description, the direction in which the folding line extends on the surface of the lid of the distribution package is the front-rear direction, the direction extending perpendicular to the folding line on the surface of the lid is the left-right direction, and the thickness direction of the lid. Say the vertical direction.

1st Embodiment First, with reference to FIGS. 1-6, the distribution packaging body of 1st Embodiment is demonstrated in detail.

  The distribution package 100 shown in FIGS. 1 to 6 is for sealing and storing seasonings such as sauces, tartar sauce, dressings, jams and the like containing solids of large particle sizes such as grain pepper and vegetable fragments. Then, a rectangular lid 21 formed from a thin plate of a hard resin material such as polystyrene, and a flexible soft resin thin film such as polyethylene having a peripheral edge fixed to the back side of the lid 21 are molded. Storage section 22.

A folding line 21 a having a half cut is provided at the center of the surface of the lid 21 so as to extend over the entire width (front-rear direction) of the lid 21.
The storage unit 22 includes a pair of left and right pockets 22a and 22b disposed symmetrically with respect to the folding line 21a, and a communication portion 22c that communicates the pockets 22a and 22b.

As shown in FIG. 1 and FIG. 5, a plurality of ridge bands having a hollow cross-sectional shape formed by bending a thin plate forming the lid 21 upward on the surface of the lid 21. 23, 24, and 25 are juxtaposed in the front-rear direction so as to straddle the folding line 21a.
A portion 21 d between the adjacent strip bands 23, 24, and 25 of the lid 21 is formed to extend flat at the same height as the peripheral edge of the lid 21.

  On the outermost side in the front-rear direction, a pair of long-side ridge strips 23, 23 are provided.

Between the pair of front and rear long strips 23 and 23, a pair of front and rear middle strips 24 and 24 having a shorter overall length than the long strips 23 and 23 are formed. Two sets of side protrusion strips 24 are arranged.
In addition, one of the pair of front and rear long side strips 23, 23 is arranged close to the left end side of the lid 21, and the other is arranged close to the right end side of the lid 21.

  Further, a total of three short side strips 25, 25, 25 having a total length shorter than that of the middle side strip 24 are adjacent to each other between the long side strip 23 and the middle strip 24. It is each arrange | positioned between the groups of the middle side protruding strips 24.

  These strips 23, 24, and 25 are arranged so as to be arranged symmetrically with respect to the midpoint (center of the surface of the lid 21) C of the folding line 21a, as shown in FIG. It is installed.

As shown in FIG. 2 (a) and FIG. 3, the long-side protruding strip 23 extends in the left-right direction from the vicinity of one end of the lid 21 in the left-right direction to the vicinity of the other end. A central portion 23a having a ridge line extending parallel to the surface of the lid 21 at the top, and loose inclined surfaces 23b and 23b extending obliquely from both ends of the ridge line in the central portion 23a to the surface of the lid 21, respectively. Both ends.
The total length of the central portion 23a is L1.

  The middle ridge strip 24 has a central portion 24a having a ridge line extending in parallel to the surface of the lid 21 at the top, and a gentle slope extending from both ends of the ridge line in the central portion 24a to the surface of the lid 21. And both end portions each having a surface 24b and a steeply inclined surface 24c.

The short side ridge strip 25 has a central portion 25a having a ridge line extending in parallel to the surface of the lid 21 at the top thereof, and a steeply extending slant from both ends of the ridge line in the central portion 25a to the surface of the lid 21. Both end portions having inclined surfaces 25c and 25c, respectively.
And the full length L2 of the short side ridge band 25 is formed shorter than the full length L1 of the center part 23a of the long side ridge band 23.

  In addition, the length of the ridgeline of each central part 23a, 23b, 23c of each strip band 23, 24, 25 is 0.5% of the length ratio with respect to the full length of each strip band 23, 24, 25. It is -0.9.

The long side ridge strip 23 extends symmetrically with respect to the folding line 21a from the vicinity of one end of the lid 21 in the left-right direction to the vicinity of the other end.
The short side strip 25 also extends symmetrically with respect to the folding line 21a.
The middle side ridge band 24 is arranged such that one end thereof is aligned with the one end of the long side ridge band 23 in the front-rear direction, and the other end is one end of the short side ridge band 25. And arranged in the front-rear direction.

  Next, the effect of the distribution package 100 of the first embodiment will be described.

As described above, the distribution package 100 of the first embodiment folds the plurality of hollow ridge bands 23, 24, 25 extending in parallel in the left-right direction across the folding line 21 a on the surface of the lid 21. It is provided so as to line up in the front-rear direction along the curve 21a.
As a result, when the left and right end portions 21b and 21c of the lid 21 are pressed with two fingers and curved upward, the lid 21 starts from the half-cut of the folding line 21a as shown in FIG. It is bent into a V-shape, and the lid 21 breaks. At the same time, the plurality of strips 23, 24, and 25 are broken into two, their hollow portions are exposed on the surface side of the lid 21, and the lid 21 has a bellows shape. The discharge opening 26 is formed.
Therefore, when extruding a solid substance having a large particle size, the bellows-like discharge opening 26 is curved and opens widely, so that a stored item containing a solid substance having a large particle size can be easily extruded.

Moreover, the distribution packaging body 100 of the first embodiment has a pair of front and rear long side strips 23, 23 extending from the vicinity of one end of the lid 21 in the left-right direction to the vicinity of the other end. Therefore, the overall bending rigidity of the lid 21 is high.
Thereby, even if the lid 21 is pressed at the time of transportation or handling, the lid 21 is not greatly deformed, and the folding line 21a is not cracked from the half-cut portion, and sealing of stored items is not impaired.

In addition, there are two sets of the middle-side ridge bands 24 including the pair of front and rear middle-side ridge bands 24, and the short-side ridge band 25 is interposed between the sets of the adjacent middle-side ridge bands 24. Is arranged.
Further, a short-side ridge band 25 is also disposed between each pair of the middle-side ridge bands 24 and the long-side ridge band 23.
Thereby, the bending force applied to the left and right ends 21b and 21c of the lid 21 by two fingers can be concentrated on the folding line 21a, and the lid 21 can be easily bent.

Further, the short side ridge band 25 is formed such that the entire length L2 thereof is shorter than the length L1 of the central portion 23a of the long side ridge band 23.
Thereby, the bending rigidity of the part in which the short side protrusion strip | belt 25 with a short full length is provided among the lid | cover 21 becomes lower than another part.
Therefore, the bellows-like discharge opening 26 that appears when the lid 21 is bent can be easily bent, and a solid substance having a large particle size contained in the stored item can be easily pushed out.

In addition, the long-side ridge band 23, the middle-side ridge band 24, and the short-side ridge band 25 are arranged so as to be point-symmetric with respect to the midpoint C of the folding line 21a.
Thereby, compared with the case where these ridge bands 23, 24, and 25 are arranged symmetrically with respect to the folding line 21a or symmetrically with respect to the front and rear, these are when the lid 21 is pressed during transportation or handling. The degree of deformation that occurs in the ridge bands 23, 24, and 25 can be reduced.
Therefore, the lid is not greatly deformed, and the folding line 21a is not cracked from the half-cut portion, so that the sealing of the stored items is not impaired.

The middle side ridge band 24 is arranged such that one end thereof is aligned with one end of the long side ridge band 23 in the front-rear direction, and the other end is a short side ridge band 25. Are arranged with the same position in the front-rear direction.
Thereby, the bending force applied to the left and right ends 21b and 21c of the lid 21 by two fingers can be concentrated on the folding line 21a, and the lid 21 can be easily bent.

Further, the ridge bands 23, 24, 25 are inclined from the center portions 23a, 24a, 25a having ridge lines at the tops thereof, and the end points of the ridge lines in the center portions 23a, 24a, 25a to the surface of the lid 21. Both end portions 23b, 24b, 24c and 25c each having an inclined surface extending are provided.
In particular, the inclined surfaces respectively provided at both end portions 23b and 23b of the long side ridge band 23 and the end portion 23b of the long side ridge band 23 of the middle side ridge band 24 are arranged to be aligned. The inclined surface provided at the end 24b is formed more gently than the inclined surfaces provided at both end portions 25c and 25c of the short side ridge strip 25, respectively.
As a result, when bending force is applied to the left and right ends 21b and 21c of the lid 21 with two fingers, the bending force is concentrated on the ends of the ridge bands 23 and 24, and the ridge band 23 , 24 can prevent the lid 21 from being bent.

In addition, a portion 21 d between the adjacent strip bands 23, 24, and 25 of the lid 21 is formed to extend flat at the same height as the peripheral edge of the lid 21.
Thereby, when the lid 21 is pressed during transportation or handling, the lid 21 is not greatly deformed, and the folding line 21a is not cracked from the half-cut portion, so that the sealing of the stored items is not impaired. .

  That is, according to the distribution package 100 of the first embodiment, not only can a stored item containing a solid substance having a large particle size be easily pushed out, but the lid 21 can be used during transportation or handling. Even if pressed, sealing of the stored item is not impaired.

  Next, with reference to FIGS. 7-10, the modification of the distribution packaging body 100 of 1st Embodiment is demonstrated.

First Modified Example The distribution package body 110 of the first modification example shown in FIGS. 7 and 8 is configured such that the number of sets of the medial ridge strips 24 is one with respect to the distribution package body 100 of the first embodiment. The number of the short side ridge strips 25 is reduced by one, but the other configurations are the same.

However, also in the distribution package 110 of the first modification, a pair of front and rear middle strips 24 and 24 are disposed between the pair of front and rear long strips 23 and 23, and each long side Short-side ridge bands 25, 25 are arranged between the ridge bands 23, 23 and the middle-side ridge bands 24, 24, respectively.
The long side ridge band 23, the middle side ridge band 24, and the short side ridge band 25 are arranged to be point-symmetric with respect to the midpoint C of the folding line 21a.

  As a result, the distribution package 110 according to the first modified example can not only easily push out stored items containing solids having a large particle diameter, but also the lid 21 can be pressed during transportation or handling. Even if it is deformed, sealing of the stored items is not impaired.

Second Modified Example The distribution package body 120 of the second modification example shown in FIGS. 9 and 10 has three sets of the medial ridge strips 24 as compared to the distribution package body 100 of the first embodiment. In addition, the number of the short side ridge strips 25 is increased by one, but the other configurations are the same.

However, also in the distribution package 120 of this second modification, a pair of front and rear middle strips 24 and 24 are disposed between the pair of front and rear long strips 23 and 23, and each long side Short-side ridge bands 25, 25 are arranged between the ridge bands 23, 23 and the middle-side ridge bands 24, 24, respectively.
The long side ridge band 23, the middle side ridge band 24, and the short side ridge band 25 are arranged to be point-symmetric with respect to the midpoint C of the folding line 21a.

  As a result, the distribution package 120 of the second modified example can not only easily push out stored items containing solids having a large particle diameter, but also the lid 21 can be pressed during transportation or handling. Even if it is deformed, sealing of the stored items is not impaired.

2nd Embodiment Next, with reference to FIG. 11 and FIG. 12, the distribution packaging body of 2nd Embodiment is demonstrated.

The distribution packaging body 130 shown in FIGS. 11 and 12 is obtained by adding a stepped portion that is lifted in parallel to the peripheral edge to the lid of the distribution packaging body 100 of the first embodiment. The configuration is the same.
If it demonstrates concretely, the lid | cover 31 has the step part 32 lifted in parallel upwards only the height dimension H with respect to the peripheral part 31a.
The long side ridge band 23, the middle side ridge band 24, and the short side ridge band 25 are disposed on the step portion 32.
It should be noted that the height dimension H1 from the surface of the lid 31 to the tops of the strip bands 23, 24, 25, and the height dimension H2 from the surface of the step part 32 to the tops of the strip bands 23, 24, 25, The ratio of H1: H2 = 1.2 to 3, preferably H1: H2 = 1.5 to 2.

As a result, the discharge opening 33 generated when the lid 31 is bent is such that the step portion 32 has a height L from the peripheral portion 31a as shown in FIG. 12 with respect to the opening 26 in the distribution package 100 of the first embodiment. It will be bigger as much as it is lifted in parallel.
Therefore, the distribution package 130 according to the second embodiment can easily extrude a stored item containing a solid substance having a larger particle size.

As mentioned above, although each embodiment and modification of the distribution packaging body which concern on this invention were demonstrated in detail, it cannot be overemphasized that this invention is not limited by embodiment mentioned above and various changes are possible.
For example, in the first embodiment described above, the cross-sectional shapes of the long-side ridge band 23, the middle-side ridge band 24, and the short-side ridge band 25 are hollow triangles, but other cross-sectional shapes such as hollow It can also be a circle or an ellipse.

The whole perspective view which shows the distribution packaging body of 1st Embodiment. The top view (a) and front view (b) of the distribution packaging body shown in FIG. The top view which shows arrangement | positioning of the protruding strip in the distribution packaging body shown in FIG. The perspective view which expands and shows the detail of the protruding strip in the distribution packaging body shown in FIG. Sectional drawing along the folding line in the distribution packaging body shown in FIG. The perspective view shown in the state which bent the lid | cover of the distribution packaging body shown in FIG. The whole perspective view which shows the distribution packaging body of a 1st modification. The top view (a) and front view (b) of the distribution packaging body shown in FIG. The whole perspective view which shows the distribution packaging body of a 2nd modification. The top view (a) and front view (b) of the distribution packaging body shown in FIG. The top view (a) and front view (b) which show the distribution packaging body of 2nd Embodiment. The figure which shows typically opening of the distribution packaging body shown in FIG. The top view (a) and front view (b) which show the conventional distribution packaging body. The perspective view shown in the state which bent the lid | cover of the distribution packaging body shown in FIG. The perspective view which shows the distribution package for seasonings containing the solid substance with a large particle size. The perspective view shown in the state which bent the cover of the distribution packaging body shown in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Conventional distribution package 2 Lid 3 Storage part 4 Folding curve 5 Protrusion 6 Projection band 10 Distribution package for seasoning containing solid substance with large particle diameter 11 Lid 12 Storage part 13 Folding curve 14 Projection band 15 Discharge opening 21 Lid 21a Folding curve 22 Storage part 22a, 22b Pocket 21c Communication part 23 Long side ridge band 24 Medium side ridge band 25 Short side ridge band 26 Discharge opening 31 Lid 31a Peripheral part 32 Step part 33 Discharge opening 100 Distribution package 110 according to the first embodiment Distribution package 120 according to the first modification Distribution package 130 according to the second modification Distribution package 130 according to the second embodiment

Claims (10)

A folding line extending in the front-rear direction with a half cut at the center of the surface is engraved, and a plurality of hollow ridges extending in parallel to each other in the left-right direction across the folding line are arranged in parallel on the surface A lid made of a hard plate,
A storage portion made of a flexible material having a pair of pockets respectively disposed on both sides of the folding line on the back surface side of the lid, and having a peripheral edge portion fixed to the back surface of the lid;
With
When the lid is bent to the back side from the folding line, the plurality of protruding strips are broken along the folding line, and the hollow portions are exposed on the surface side of the lid, and the lid In the distribution package configured to form a bellows-like discharge opening,
The plurality of protruding strips are
A pair of front and rear long side strips extending from the vicinity of one end of the lid in the left-right direction to the vicinity of the other end;
At least one pair of middle side ridge bands, each of which is disposed between the pair of front and rear long side ridge bands and includes a pair of front and rear middle side ridge bands having a shorter overall length than the long side ridge bands. ,
A pair of short side ridge bands that are disposed at least between the long side ridge band and the middle side ridge band, respectively, and have a shorter overall length than the middle side ridge band;
The distribution packaging body, wherein the long side ridge band, the middle side ridge band, and the short side ridge band are arranged so as to be point-symmetric with respect to a midpoint of the folding line. While having two or more sets of the middle side ridge bands composed of the pair of front and rear middle ridge bands,
2. The distribution package according to claim 1, wherein the short side ridge bands are also disposed between sets of the middle side ridge bands adjacent to each other.   The middle side ridge band is arranged such that one end thereof is aligned with the one end of the long side ridge band in the front-rear direction, and the other end is one end of the short side ridge band. The distribution packaging body according to claim 1, wherein the distribution packaging body is arranged with the same position in the front-rear direction.   The strip has a central portion having a ridge line at the top thereof, and both end portions each having an inclined surface extending inclined from the end point of the ridge line in the central portion to the surface of the lid. The dispensing package according to claim 1.   5. The distribution package according to claim 4, wherein the ridgeline is formed at a ratio of 0.5 to 0.9 with respect to the total length of the protruding strip.   5. The distribution package according to claim 4, wherein the inclined surface of the long side ridge band is formed to have a gentler inclination than the inclined surface of the short side ridge band.   The inclined surfaces of both end portions of the middle-side ridge band are formed so as to be inclined to the inclined surfaces of the adjacent long-side ridge band and the inclined surface of the short-side ridge band, respectively. The dispensing package according to claim 4.   2. The distribution package according to claim 1, wherein the short-side ridge band is formed such that an overall length thereof is shorter than a length of a central portion of the long-side ridge band.   The said lid has a step part lifted in parallel with respect to the peripheral part thereof, and at least a part of the plurality of protruding strips is disposed on the step part. The distribution package described in 1.   The distribution packaging body according to claim 1, wherein a portion of the lid between the plurality of protruding strips is formed flat.

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