JP7296167B1 - Packaging container for skewered food and skewered packaged food using the same - Google Patents

Abstract

[PROBLEMS] To provide a new packaging container technology capable of downsizing various packaging containers for skewered foods, reducing production costs and transportation costs, reducing the display space at stores, and displaying and selling the products at high density. SOLUTION: A vessel-shaped storage part 30 having an opening is provided around the outer periphery of a recessed chamber a for storing a food part 61 of a skewered food 6, and the vessel-shaped storage part 30 has an outer periphery of the opening. A container body 3 having an annular ridge 31 protruding therefrom is provided, and a top surface cover portion 40 is provided for sealing the opening of the container-shaped housing portion 30 of the container body 3 from above. has a lid body 4 in which an annular groove 41 that fits with the annular ridge 31 is recessed on the outer periphery of the container body 3 and between the annular ridge 31 of the container body 3 and the annular groove 41 of the lid 4 , a skewered food packaging container 2 in which skewer conduits f, f, . . . be. [Selection diagram] Fig. 1

Description

The present invention relates to a packaging technology for foodstuffs to be displayed and sold in stores. , from the field of providing and selling equipment and instruments necessary for storage, assembly, and packaging, exhibition, and sales using them, materials necessary for those materials, machinery, and parts, such as Fields that provide wood, stone, various fibers, plastics, various metal materials, etc., fields of electronic components incorporated in them and control-related equipment that integrates them, fields of various measuring instruments, power machines that operate such equipment and instruments The field of industrial machinery, such as the field of electric power and the energy source, electricity, and oil, as well as the testing and research of such equipment and instruments, and the exhibition of them. Fields related to sales, imports and exports, fields related to the collection and transportation of waste generated from the results of their use, facilities for manufacturing them, and the operation of equipment, and efficient disposal of such waste In addition to the recycling field for reuse, there are even new fields that cannot be imagined at this time, and there are almost no unrelated technical fields.

(Point of interest)
When skewered foods such as skewered dumplings and yakitori are brought home from stores, food packaging bags made of oil paper or resin, transparent resin or foamed resin are used. It has become common practice to hygienically and quickly pack the skewered food produced in the kitchen attached to the store, transport it to a retail store, and display and sell it without losing its freshness. ing.

(conventional technology)
Reflecting this situation, packaging containers for skewered foods have become popular.
For example, as typified by the one proposed in Patent Document 1 (1) below, a lid-integrated synthetic resin pack body for packaging that seems to pack the entire skewered food including the gripping range of the skewer U-shaped notches are provided at two locations near both ends of the longitudinal edge of the synthetic resin pack body for packaging, which is the side opposite to the hinge portion of the lid. , a skewer that can be operated to insert the hand part of the skewer into the U-shaped cut and pull out the skewer while the food part is hooked on the inner wall of the pack body when eating. A dish or a storage recess for storing skewered food, as seen in Patent Document 1 (2), and a recess formed away from one inner wall of this storage recess and for supporting the skewer of the skewered food A packaging container having a container body provided with a support portion, wherein the accommodation recess forms an inclined accommodation recess that is inclined downward as it goes from the support portion toward the other opposing inner wall of the accommodation recess. The height of the side wall corresponding to the one inner wall of the container body is formed lower than the height at which the skewer is supported by the support portion, and the hand portion of the skewer is lifted upward, so that viscous sauce or the like adheres. In addition, there are some packaging containers in which even the skewered food can be easily taken out by using the handle of the skewer.

However, when packaging containers such as those shown in Patent Documents 1(1) and 1(2) are all food pack products made of transparent synthetic resin as a raw material, they do not hold skewers. Since it is supposed to be wrapped so as to accommodate the whole skewered food including the range, the outer dimensions of the entire packaging container will be increased accordingly, and a large amount of raw materials will be required, which will lead to a rise in price. It was left behind.
(1) JP-A-2014-97270 (2) Patent No. 6073667

(problem awareness)
As described above, the various packaging containers for skewered food that have been proposed so far all include the food part into which the skewer of the skewered food is inserted and the gripping range of the skewer exposed from the food part. Since the container is designed to accommodate the outer dimensions, it is difficult to reduce the price of the packaging container itself, and there are still disadvantages such as soaring transportation costs and the need for a lot of store display shelf space. there were.

(Purpose of Invention)
Therefore, the present invention is to further reduce the size of various packaging containers for skewered foods, greatly reduce production costs, reduce transportation costs, reduce the display space in stores, and display and sell them at high density. After judging whether it is possible to develop a new packaging container technology that allows We have succeeded in realizing a packaging container for skewered food with a structure and a packaging container for skewered food with a novel structure using the same. I will elaborate.

(Composition of the invention)
As can be clearly understood from the embodiments representing the present invention shown in the drawings, the packaging container for skewered food of the present invention basically consists of the following construction.
That is, it is either one or a plurality of pieces that can accommodate the food portion of the skewered food that is the item to be accommodated, excluding the gripping range of the skewers. Individual recessed chambers are arranged parallel to each other and separated from each other by partition walls between adjacent food portions. A ceiling for sealing the opening of the vessel-shaped storage part of the vessel body from above A surface cover portion is provided, and the top cover portion has a lid body in which a downward annular groove fitting with the annular ridge is recessed on the outer circumference of the top surface cover portion, and the annular ridge of the container body and the Between the annular grooves of the lid, a skewer conduit is provided at a position corresponding to the gripping range of the skewers of the skewered food when stored in the individual concave chambers, which communicates the inside and outside of the container body and the lid. It is a packaging container for skewered food, which is characterized by the structure described above.

In other words, the packaging container for skewered food having this basic configuration can contain one or a plurality of food parts excluding the gripping range of the skewers of the skewered food to be accommodated. In either one of the above, in the case of a plurality of pieces, the plurality of skewered foods are arranged in parallel with each other, and an individual recessed chamber partitioned by a partition wall is provided between the adjacent food portions, and the same pieces A container body having an opening in the upper end of the outer circumference of the concave chamber, and an upward annular ridge protruding from the outer circumference of the opening of the container-like container. A top surface cover portion is provided for sealing the opening of the container-shaped housing portion of the container body from above, and the outer periphery of the top surface cover portion is provided with a downward annular shape that fits with the annular ridge. It has a lid body in which grooves are recessed, and the gripping range of the skewer of the skewered food when stored in each recessed chamber between the annular ridge of the container body and the annular groove of the lid corresponds. A skewer conduit is provided at a position where the container body and the lid body communicate inside and outside, and the lid body covers the container body containing either one or a plurality of skewered foods. In this case, the skewered food packaging container is configured such that the gripping range of the skewers of the skewered food is exposed to the outside and only the food portion is hermetically packaged.

More specifically, it is either one or a plurality of pieces that can accommodate the food portion of the skewered food to be accommodated, excluding the gripping range of the skewer, and in the case of a plurality of pieces, the skewered food. are arranged in parallel with each other, and adjacent food portions are separated by a partition wall to provide an individual recessed chamber, and an opening is provided at the upper end of the outer periphery of the individual recessed chamber. is provided, and an upward annular ridge protrudes from the outer periphery of the opening of the container-shaped storage section, and the outer peripheral joint lower ring wall is horizontally attached to the outer peripheral edge of the annular ridge. In addition, the annular ridge and the outer peripheral joint lower ring wall extend upward from the inner bottom wall of each recessed chamber to a height of 1/2 to 2/3 of the dimension between the upper and lower ends of the food portion of the skewered food A container body provided with a lower skewer channel forming a lower part of a skewer channel connecting the inside and outside of each recessed chamber at a position corresponding to the gripping range of the skewers of the same skewered food stored. and has a top surface cover portion that seals the opening of the container-shaped housing portion of the container body from above, and a downward annular groove that fits with the annular ridge is formed on the outer circumference of the top surface cover portion. An outer peripheral joining upper ring wall joined to the outer peripheral joining lower ring wall extends horizontally on the outer peripheral edge of the annular groove, and the outer wall of the annular groove and the outer peripheral joining upper ring wall A packaging container for skewered food is provided with a cover provided with an upper skewer groove forming the upper part of each skewer conduit at a position corresponding to each of the skewer lower grooves.

(Related invention)
In relation to the aforementioned packaging container for skewered food, the present invention also includes skewered packaged food using it.
That is, the dimension between the upper and lower ends of the food part of the skewered food is set to fit between the upper and lower inner walls of the container-like storage part of the container body and the closed top surface cover part of the lid body. The inner and outer communication passage length of the pipeline is set shorter than the length of the gripping range of the skewer of the skewered food, and either one or a plurality of skewered food accommodates the food portion in each individual concave chamber. The gripping range of each skewer is arranged to be exposed to the outside through the skewer pipe, and the container body is covered with a lid. A skewered packaged food using the skewered food packaging container according to any one of the above.

As described above, according to the packaging container for skewered food of the present invention, the food part of the skewered food to be accommodated is hygienically sealed, unlike the conventional ones, due to the unique characteristic structure as described above. In addition, it can be packaged in a state of buffering the external force, and in the past, the entire skewered food including the gripping range of the skewer was packaged. Although it was necessary to use a large amount of raw materials, the skewered food packaging container of the present invention has a special characteristic that it is packaged in a state where the gripping range of the skewer is exposed on the outer surface of the packaging container. It has a structure that makes the packaging container smaller and lighter, and the amount of raw materials used can be greatly reduced, saving space in storage, transportation, and display, as well as distribution and sales costs. , and can be offered at a lower price.

In addition, when the annular ridge of the vessel body is covered so as to fit into the annular groove of the lid, the closing position of the vessel body and the lid is more accurately regulated. The skewer lower groove and the skewer upper groove are automatically aligned, and each skewer conduit is formed accurately at the same time as the closing operation. The lower groove for skewering of the main body of the container is provided upward from the inner bottom wall of each recessed chamber at a height of 1/2 to 2/3 of the dimension between the upper and lower ends of the food portion of the skewered food. Therefore, the gripping range of the skewer is supported at least upward by the radius of the skewer, and the skewered food stored in each individual recessed chamber has a food part that extends from the skewer lower groove passage to the individual recessed portion. It is supported and stored with a downward slope in the depth direction of the chamber, and is wrapped so that the bean paste and sauce applied to the food part, various toppings placed on it, etc. do not flow out into the lower groove of the skewer. The effect of being able to

According to the packaging container for skewered food, which forms the basis of the present invention, and the skewered packaged food using the same, the container body and the lid are connected and integrated via the hinge so as to be freely opened and closed. makes it possible to more accurately and reliably align each skewer lower groove with the skewer upper groove when the lid body is closed to the container body, and has the effect of improving the efficiency of the packaging work and preventing packaging errors. In addition, the skewered packaged food using the skewered food packaging container can be skewered while the skewered food packaging container is covered. The skewer can be pulled out from the food part more reliably and hygienically by operating to pull it out through the pipe, making it easier to eat the skewered food that is difficult to eat as it is skewered, and furthermore, the hinge part. Compared to the case where the container body and the lid are separated from each other, the container body and the lid are integrated via the screw. In this case, the food portion removed from the skewer and other skewered food packaged together can be surely prevented from accidentally leaking out of the packaging container for the skewered food.

In addition, a plurality of individual recessed chambers are provided, and a range corresponding to each individual recessed chamber of the top surface cover portion of the lid body is an extended ceiling wall that bulges upward. According to the packaging container for skewered food and the skewered packaged food using the packaging container of the present invention, which has a high height and a cushioning gap provided between the upper end of the middle partition wall and the lower surface wall of the top cover part. In this case, each partition wall more reliably separates the adjacent recessed chambers, preventing the skewered foods stored adjacently from rolling or moving carelessly, and the bean paste and sauce sprinkled on the food portion. , Not only can it more reliably prevent toppings from flowing out into other recessed chambers, but also when a downward external force is applied to the skewered food packaging container in the covered state, The top cover portion of the lid and its extended top wall disperse and absorb the external force while elastically deforming within the allowable range, and when the extended top wall deforms beyond the cushioning gap, each partition wall Since the upper end supports the extended top wall and prevents further deformation, the durability against external force can be remarkably improved.

In addition, at least a part of the outer peripheral wall of the annular ridge of the container body is provided with a horizontal bulging portion that bulges toward the outer side in the horizontal direction, and the lid body corresponding to the horizontal bulging portion is provided. According to the packaging container for skewered food and the skewered packaged food using the packaging container of the present invention, in which the inner wall of the annular groove is provided with a horizontal recess in which the inner wall is recessed toward the horizontal outer side, each skewer Even when the gripping range of the skewered food skewer is exposed to the outside from the pipeline, the fitting structure between the annular ridge and the annular groove can accurately determine the closing position of the lid relative to the container body. In addition, by fitting the horizontal concave portion into the horizontal bulging portion, the cover can be temporarily fixed more firmly in the closed state, and the position and shape of each skewed pipe can be more firmly maintained. , binding by welding or adhesive tape (or staplers) becomes unnecessary, and packaging can be carried out more efficiently and economically.

Then, the range corresponding to the vessel-shaped accommodation portion of the top surface cover portion of the lid body and the individual recessed chambers is an expanded ceiling wall that bulges upward, and the individual recessed chambers of the vessel-shaped accommodation portion of the vessel main body, The skewer pipeline is formed by combining a skewer lower groove and a skewer upper groove so that the dimension between the upper and lower ends of the food portion of the skewered food can be accommodated between the upper and lower inner walls of the closed cover body and the extended ceiling wall. is set shorter than the length of the gripping range of the skewer of the skewered food, and either one or a plurality of skewered food is accommodated in each food part in a concave chamber, The packaging container for skewered food according to the present invention, wherein the grasping range of each skewer is arranged to be exposed to the outside through the skewer conduit, and the container body is covered with a lid. According to the skewered packaged food using , compared to conventional packaged food, the size of the packaging container can be kept to the size for packaging only the food part of the skewered food, so the size of the packaging container can be reduced. It is possible to achieve significant effects such as significant cost reduction by weight reduction and resource saving of raw materials, and reduction of packaging waste at a high level.

In carrying out the present invention having the configuration as described above, the best or desirable mode will be explained.
The container body has the function of receiving the food part of the skewered food, which is the object of storage, except for the gripping range of the skewer, from the bottom and surrounding the periphery. It must have individual recessed chambers for individually partitioning the food parts that have been carried and skewered on the skewers of the skewered food and collected into one piece, excluding the gripping range of the skewers of the skewered food. Either one or a plurality of food portions can be accommodated, and in the case of a plurality of skewered food portions, the plurality of skewered food portions are arranged in parallel with each other, and the adjacent food portions are separated by a partition wall. A container-shaped container having an opening is provided at the upper end of the outer periphery of the container-shaped container, and the outer periphery of the opening of the container-shaped container is provided A skewer that forms the lower part of a skewer pipe that communicates between the inside and outside of each recessed chamber at a position corresponding to the gripping range of the skewer of the skewered food in each recessed chamber of the annular projected ridge. It is preferable that a lower groove is provided.

The partition wall of the container body separates the adjacent individual recessed chambers, and prevents fluids such as sauces and bean paste applied to the food portion accommodated in each individual recessed chamber from flowing out to the side of the other individual recessed chambers. The function of blocking is shared, and the upper end is higher than the annular ridge arranged around the outer periphery of the opening of the container-like storage part, and the height of the food to be stored is made higher or slightly higher, but the implementation described later As shown in the example, when the cover is covered with the lid, the gap between the top and bottom ends of the top cover portion of the lid and the upper end of the partition wall facing downwards (lower surface wall) It is desirable that the top surface cover part is extended to a position where the pressure is ensured, and when a downward external pressure is applied from above, the top cover part is allowed to slightly deform, and the sauce of the stored food, bean paste, etc. To prevent animals from adhering to the downward facing inner wall of the top cover part and deteriorating the appearance when placed side by side in a store. The intermediate partition wall in contact with the downward inner wall of the top cover part receives the external force and supports the bottom cover part, preventing excessive deformation of the top cover part, and the top cover part of the lid. In addition, it is preferable that the partition walls have a higher resistance to damage such as dents, distortions, and cracks.

In addition, as shown in the embodiments described later, the container body has an outer peripheral joining lower ring wall extending horizontally from the outer peripheral edge of the annular ridge, and each of the annular ridge and the outer peripheral joining lower ring wall is recessed. Above the inner bottom wall of the chamber, at a height position of 1/2 to 2/3 of the dimension between the upper and lower ends of the food part of the skewered food, at a position corresponding to the gripping range of the skewers of the stored skewered food. , a skewer lower groove passage forming a lower portion of the skewer pipe communicating the inside and outside of each recessed chamber may be provided, and further, at least one corner of the outer peripheral joint lower annular wall may be overlapped with the lid body. It is preferable that a non-polymerized lower tongue piece having a non-polymerized shape is provided, and anti-slip surfaces composed of fine unevenness are formed on the front and back walls of the non-polymerized lower tongue piece.

In addition, the container body may be separate from the lid and combined with the lid so as to be closed, or may be integrated with the lid via a hinge so that it can be freely opened and closed. The container body and the lid can be colored or colorless, transparent, translucent or opaque at least one of resin moldings, paper moldings, folding boxes, etc., and if necessary, reinforcing grooves and ridges are provided. etc. are preferably formed integrally, and the hinge part has a pivot and consists of a hinge mechanism that can be either disassembled or not disassembled. A flexible part made of elastic material, such as an elastic curved shape part such as an Ω shape, a sideways V shape, a sideways U shape, or a fragile shape part such as a thin part, a perforated hole, a groove, etc. and/or may comprise the incorporation of flexures.

The lid must have a top surface cover part that seals the opening of the container-shaped storage part of the container body from above, and has a lid function that is paired with the container body. A downward annular groove that engages with the annular projection of the container body is recessed on the outer periphery of the part, and each skewer is provided at a position corresponding to the lower groove passage of the skewer in each recessed chamber of the outer wall of the annular groove. It should be provided with a skewer upper groove that forms the upper part of the duct.
In addition, as shown in the embodiments described later, the lid has an outer peripheral joining upper ring wall that is joined to the outer peripheral joining lower ring wall extending horizontally from the outer peripheral edge of the annular groove. An upper skewer groove that forms the upper part of each skewer pipe may be provided at a position corresponding to the lower skewer groove of each recessed chamber of the outer wall and the outer peripheral joint upper ring wall of the outer wall and the outer peripheral joint. At least one corner of the upper ring wall is provided with a non-polymerized upper tongue having a shape that does not overlap with the container body, and the front and back walls of the non-polymerized upper tongue are formed with fine unevenness to prevent slipping. is good.

The skewer pipe has the function of allowing the gripping range of the skewer of the skewered food, the food part of which is housed in the individual recessed chamber, to be wrapped outside the individual recessed chamber. It should consist of a combination of a skewer lower groove and a skewer upper groove along with the lid of the lid, and should have a pipe shape that follows the gripping range of the skewer of the skewered food. As shown, the bottom of the skewer lower groove forming the lower part of the skewer pipeline (height position where the gripping range of the skewer is hooked) is set at a height position of 1/2 to 2/3 of the dimension between the upper and lower ends of the food part, and when the food part is accommodated in the same recessed chamber, the skewer and the food part It is set so that it has a downward slope toward the base end and an upward slope toward the base end, and the fluid such as sauce and bean paste applied to the food part is applied to the gripping range of the skewer and the skewer. It is preferable to be able to prevent the lower groove (skewering pipeline) from flowing out.

In addition, the skewer pipeline is provided on either the outer peripheral wall of the annular ridge of the container body, or the outer peripheral wall of the annular ridge and the outer peripheral joint lower ring wall, and the range of gripping the skewers of the skewered food. It consists of a U-shaped or V-shaped trough-shaped skewer lower groove in front view, which has an inner diameter equal to or slightly larger than the diameter of the lid, and is either the outer peripheral wall of the annular groove of the lid or Neither the outer peripheral wall of the groove nor the outer peripheral joint upper annular wall may be provided with the skewer upper groove, and the outer peripheral wall of the annular groove of the lid body or the outer periphery of the annular groove may be provided. An upside-down U-shape or upside-down inversion when viewed from the front, which is provided on either one of the wall and the outer peripheral joint upper ring wall and has an inner diameter that is the same as or slightly larger than the diameter of the gripping range of the skewer of the skewered food. It consists of an upper skewer groove in the shape of a V-shaped upside-down gutter, and a lower skewer groove is provided on either the outer peripheral wall of the annular ridge of the container body or the outer peripheral wall of the annular ridge and the outer peripheral joining lower ring wall. may not be provided.

The annular ridge of the vessel main body and the annular ridge of the lid, as shown in the embodiments described later, are formed on at least a part of the outer peripheral wall of the annular ridge and bulge outward in the horizontal direction. The projected horizontal bulging portion is projected, and the inner wall of the annular groove corresponding to the horizontal bulging portion is recessed toward the outer side in the horizontal direction to form a horizontal recess. In addition to being able to be fitted, although not shown in the embodiments described later, the range where the horizontal protrusion and the horizontal recess of the annular ridge and the annular groove are not provided, and the outer peripheral joint A mushroom-shaped button portion for fitting and the mushroom-shaped button portion are provided at one or a plurality of locations, such as the lower ring wall and the outer peripheral joint upper ring wall, where the container body and the lid body overlap when covered. A pair of pot-shaped buttonholes that can be fitted and separated can be provided.

Skewered food items to be accommodated are food skewered on skewers or cutlery that can be replaced with skewers. In addition to skewered food such as noshimaki, skewered dumplings, skewered material food for barbecue, etc. In other words, the skewered range of the skewer is inserted into the food part, which is the target food, and the same skewer It can be said that the gripping range is exposed from the food part, and the items to be accommodated are skewered products whose food part has been replaced with ornaments, toys, stationery, and other articles. , The range corresponding to the skewering range of the skewer is replaced with a sandwiching mechanism that can detachably hold food or other items on the tip, and a basket mechanism that can be opened and closed. A rod-shaped gripping range may be provided on the end of the skewer, and the outer end of the gripping range of the skewer may be L-shaped, J-shaped, b-shaped, flower-shaped, leaf-shaped, star-shaped, or sun-shaped. , a moon shape, a heart shape, a mascot, and other decorations are integrated to form a shape other than the shape of a straight bar.

The skewered packaged food has the function of making it possible to hygienically transport, store, display and sell the skewered food that is the object of storage, and the skewered food is packaged in the skewered food packaging container that forms the basis of the present invention. In the skewered food packaging container, the recessed chamber of the vessel-like storage part is set to a size suitable for storing the food part of the skewered food to be stored, and the skewer lower groove and the skewer The inner and outer communication passage length of the skewered duct combined with the upper groove passage is set shorter than the length of the gripping range of the skewers of the skewered food, and either one or a plurality of skewered food is delivered. It should be packaged.
In the following, the structure will be described in detail together with the embodiments representing the present invention shown in the drawings.

The drawings show several typical examples embodying the technical idea of the packaging container for skewered food of the present invention and the skewered packaged food using the same.
Fig. 2 is a plan view showing the skewered packaged food using the skewered food packaging container with the lid opened. It is a perspective view which shows the packaging container for skewered food which opened the lid. Fig. 2 is a plan view showing the skewered food packaging container with the lid opened. Fig. 2 is a front view showing the skewered food packaging container with the lid closed. Fig. 2 is a front view showing the skewered food packaging container with the lid slightly opened; Fig. 2 is a side view showing the skewered food packaging container with the lid slightly opened; Fig. 2 is a side view showing the skewered food packaging container with the lid closed. Fig. 2 is a rear view showing the skewered food packaging container with the lid closed. Fig. 10 is a front view showing a state in which the skewered food is accommodated in the skewered food packaging container with the lid slightly opened. Fig. 10 is a front view showing a skewered food storage state of the skewered food packaging container with the lid closed. Fig. 10 is a side view showing a state in which the skewered food is accommodated in the skewered food packaging container with the lid closed.

The examples shown in FIGS. 1 to 11 are either one or a plurality of food portions 61 that can accommodate the food portion 61 excluding the gripping range k of the skewer 60 of the skewered food 6 that is the item 6 to be stored, In the case of a plurality of pieces, the plurality of skewered foods 6, 6, . A vessel-shaped storage section 30 having an opening is provided at the upper end of the outer periphery of the individual recessed chambers a, a, ..., and the vessel-shaped A top surface that seals the opening of the vessel-shaped housing portion 30 of the vessel body 3 from above. A cover portion 40 is provided, and on the outer periphery of the top surface cover portion 40, a lid body 4 is provided in which a downward annular groove 41 that fits with the annular ridge 31 is recessed. between the annular ridge 31 and the annular groove 41 of the lid 4, at the position corresponding to the gripping range k of the skewer 60 of the skewered food 6 when stored in the individual concave chambers a, a, . It shows a representative embodiment of the packaging container for skewered food of the present invention, provided with skewered pipelines f, f, .

As can be clearly understood from these figures, the skewered food packaging container 2 of the present invention is entirely molded from a colorless and transparent polyethylene resin, and has a main body 3 and an end in the depth direction of the main body 3. A skewered dumpling 6, which is a skewered food 6 as a storage object 6, has a cover 4 that is integrated so as to be openable and closable via a flexible hinge portion 5 having an overturned Ω-shaped axial cross section. A food part 61 consisting of three spherical dumplings 61 is inserted into the skewering range j of the tip end of the skewer 60, and the grasping range k of the base end of the skewer 60 is exposed from the food part 61. The container body 3 has the width (diameter) of one spherical dumpling of the food portion 61 skewered in the skewering range j excluding the gripping range k of the skewer 60 of the skewered dumpling 6, and the same spherical shape The height (radius) of at least 1/2 to 2/3 of the height of one dumpling, and the vertical (axial) length (diameter x 3) j of three spherical dumplings The five individual concave chambers a, which are set to slightly larger inner dimensions and can accommodate one food portion 61 for one skewer 60 in a slightly inclined posture, are divided into four middle partitions. Each skewer 60, 60, . . . of the five skewered dumplings 6, 6, . A vessel-like housing portion 30 having one opening is provided at the upper end of the outer periphery where the individual recessed chambers a, a, . . .

As shown in FIGS. 1 to 7, the outer periphery of the opening of the vessel-shaped housing portion 30 of the vessel body 3 is provided with a cushioning (resilience securing) inner peripheral wall facing the square of the vessel-shaped housing portion 30 . Annular ridges 31 having recesses n, n, . . . h (for example, 3 to 10 mm, preferably 4 mm) is set high, and when the dimension h is less than 3 mm, the bean paste, sauce, topping, etc. of the skewered food 6 are separated from the partition walls b, b, ... There is a risk that it will flow over the upper end and into the adjacent individual recessed chamber a. The thickness of . If the thickness of the tips of .

Furthermore, on the outer peripheral walls of both corners of the side opposite to the hinge portion 5 of the annular ridge 31, horizontal bulging portions c, c bulging toward the outer rim in the horizontal direction are provided. An outer peripheral joining lower ring wall 32 extends in the form of a belt-like horizontal plate having a constant width from the lower end of the entire outer peripheral edge of the ring-shaped ridge 31 toward the outer side. , and each of the skewered foods 6, 6, . . . The inside and outside of each of the individual recessed chambers 31, 31, . . . The lower skewed grooves 33, 33, . Each skewer lower groove 33 is provided so as to form a roughly lower semicircular gutter that is inclined slightly downward from the outside toward the inside of the individual concave chamber 31 . , 33, .

As shown in FIGS. 1, 4 and 6, the left and right horizontal bulging portions c, c of the annular ridge 31 extend from the skewer lower grooves 33, 33 arranged at the left and right ends (outermost), Through the outer peripheral wall of the opening and closing ends of the annular ridge 31 and the outer peripheral walls of the left and right corner portions of the annular ridge 31, from the horizontal bulging portion c of the outer peripheral wall of the opening and closing ends to the corners , extending in the depth direction of the left and right outer peripheral walls from the corners of the annular ridge 31 by a dimension approximately equal to the distance to the ring. They are provided on the left and right corners of the opening and closing ends of the ridge 31 and on the peripheral wall in the vicinity thereof.

Further, the horizontally protruding portion c of the annular ridge 31 is not limited to the right and left corners of the outer peripheral wall of the annular ridge 31 at the opening and closing ends of the vessel-like accommodating portion 30 and the outer peripheral wall in the vicinity thereof, as described above. However, it can also be provided at the left and right corners of the outer peripheral wall of the annular ridge 31 of the hinge portion 5 of the container-like housing portion 30 and in the vicinity thereof. It can also be provided between all the skewer lower grooves 33, 33, . . . It can be provided over the entire length of the depth of the annular ridge 31 or over the entire periphery of the outer peripheral wall of the annular ridge 31 .

As shown in FIGS. 1 to 3 and 7, the outer edge of the outer peripheral joining lower ring wall 32 is the side opposite to the skewer lower groove passages 33, 33, . . . , the proximal end of the lid 4 is integrated via the hinge portion 5 as described above, and the lid 4 seals the opening of the vessel-shaped housing portion 30 of the vessel body 3 from above. It has a top surface cover portion 40, and when the top surface cover portion 40 is closed with respect to the container body 3, the upper ends of the partition walls b, b, . The same top surface cover portion 40 is placed in each of the recessed chambers a, a, . An extended top wall g bulges upward over a corresponding range, and the top wall of the extended top wall g forms a horizontal flat wall in a covered state.

When the vertical dimension G in FIG. 7 is less than 3 mm, the allowable range of elastic deformation of the top cover portion 40 of the lid 4 when a downward external force is applied to the top cover portion 40. At the stage where the lid 4 alone can exhibit sufficient durability, the lower surface wall of the same top surface cover portion 40 contacts the upper end of the partition walls b, b, . . . There is a risk that the partition walls b, b, . . . Fluid matter such as bean paste adheres to the lower surface wall of the top surface cover part 40 and stains it, which deteriorates the appearance when placed side by side in a shop and reduces the product value during display. It also leads to the fact that dropping it will not put water on the willingness to buy.

On the other hand, in the case where the vertical dimension G exceeds 15 mm, even if the top cover portion 40 to which a downward external force is applied from above exceeds the allowable range of elastic deformation, There is a possibility that the same top surface cover part 40 may be plastically deformed or cracked and damaged, and above all, the size is so high. In the case of molding in such a way that the partition walls b, b, . . . It's also going to be connected.

As shown in FIG. 1 , a downward annular groove 41 that engages with the annular ridge 31 is recessed in the outer circumference of the top surface cover portion 40 of the lid 4 . An outer peripheral joint upper ring wall 42 joined to the outer peripheral joint lower ring wall 32 extends on the outer peripheral edge in a belt-like horizontal plate shape of a constant width, and the outer wall of the annular groove 41 and the outer peripheral joint upper ring wall 42 are each recessed. At positions corresponding to the positions of the 1/2 width of the chambers a, a, . . . are provided with roughly upper half-circular groove-shaped skewer upper grooves 43, 43, . . . The size is set to match the diameter of the grasping range k of the six food skewers 60 or slightly larger than it.

As shown in FIGS. 4 and 5, each of the skewer lower grooves 33, 33, . . . Circular grooves 41 of the lid body 4 (hinge portion 5 In the inner wall of each of the two corners located at the opening and closing end sides opposite to the side provided with , there are horizontal recesses s, s is provided, and when the annular groove 41 is fitted to the annular ridge 31 and covered, the horizontal bulges c, c are fitted into the corresponding horizontal recesses s, s, and hermetically sealed. In other words, the horizontal concave portion s corresponds to at least the horizontal bulging portion c of the annular ridge 31 of the annular groove 41 in the closed state. It can be arranged in a range.

As shown in FIGS. 1 and 11, the skewered food packaging container 2 includes recessed chambers a, a, . . . The dimension 6H between the upper and lower ends of the food portion 61 of the skewered food 6 in which the outer end of the grasping range k of the skewer 60 is slightly inclined upward is set to fit within the total height AH between the upper and lower inner walls of the skewer 60. Moreover, the length of the internal and external communication passages of each of the skewer pipelines f, f, . fL is set shorter than the length of the grasping range k of the skewer 60 of the skewered food 6 .

In addition, the container body 3 and the lid 4 of the skewered food packaging container 2 are provided with ridges and recesses rs, rs, . . . Further, as shown in FIGS. 4 and 10, the lower skewer groove 33 and the upper skewer groove 43 have groove shapes of an inverted triangle (V shape) and a triangle (vertical inverted V shape), respectively, when viewed from the front. To be able to temporarily fix so that four opposing sides sandwich the cross-sectional shape of a gripping range k of a skewer 60 from four upper and lower sides when the skewers 60 are combined so as to form a rhombic shape by covering. In addition, although not shown, the lower skewer groove 33 is either arc-shaped with a center angle exceeding 180° in front view, or has small inward angles protruding from the left and right upper ends. Either one of them is used, and the gripping range k of the skewer 60 of the skewered food 6 is elastically fitted to the skewer lower groove passage 33 and is integrally provided with a fitting mechanism that is gripped in a sandwiched manner. , an arc-shaped upper skewer channel 43 is provided in a range remaining beyond the lower skewer channel 33, and the lower skewer channel 33 and the upper skewer channel 43 are combined to form a skewer channel f. It is possible to prevent the skewered food 6 from falling off carelessly when the lid 4 is opened.

As shown in FIGS. 1 to 11, the lower groove passages 33, 33, . . . At each of the two corners, non-polymerized lower tongue pieces d, d slightly shifted downward so as not to overlap the outer peripheral joint upper ring wall 42 of the lid 4 are attached to the outer side, and the outer peripheral joint lower ring The outer edges of the opening and closing ends of the wall 32 and the outer edges of the left and right sides of the wall 32 are extended so as to form two angular shapes that fit within the range of extension lines that intersect each other. is provided with slip stoppers e, e carved so that a plurality of uneven grooves intersect, and each skewer upper groove 43, 43, . The non-overlapped upper tongue pieces d, d shifted upward are on the outer side, and the outer edge of the opening and closing end of each outer peripheral joint upper ring wall 42 and the outer edge of the left and right sides intersect each other within the range of the extension line The front and back walls of each non-polymerized upper tongue d, d are provided with non-slip e, e carved so that a plurality of uneven grooves intersect. When the container body 3 and the lid 4 are closed, the non-polymerized lower tongues d, d and the non-polymerized upper tongues d, d facing each other are not in close contact with each other, and there is a slight gap between the upper and lower sides. They are arranged to face each other with a gap of 1 to 5 mm.

As shown in FIG. 1, the skewered food packaging container 2 has a depth dimension of the ring-shaped ridge 31 of the container body 3 provided with the skewer-passing lower grooves 33, 33, . . . A given internal/external communication path length (length of skewer pipe f) fL is provided with depth dimension aL of individual recessed chamber a (vessel-like housing portion 30) and skewer lower grooves 33, 33, . . . The depth dimension (full length of the vessel body) is 3L, which is the depth dimension (hinge length) 5L added to the depth dimension (hinge length) of the outer peripheral joining lower ring wall 32 of the side opposite to the other side and on which the hinge part 5 is provided. The overall length 3L of the lid 4 is sized to match the overall length 4L of the lid 4 .
Then, the length aL of the individual recessed chamber a (vessel-like storage portion 30) of the vessel body 3, the annular ridge 31 of the side provided with the skewer lower groove passages 33, 33, . . . The total dimension (aL + fL) of the internal and external communication path length (length of the skewered pipeline f) fL, which is the depth dimension of the is set to be shorter than the total length jk of .

(Action and effect of Example 1)
As shown in Figs. 1 to 11, the skewered food packaging container 2 of the present invention configured as described above has five skewered dumplings 6, 6, ... which are five articles 6, 6, ... to be accommodated. The skewered packaged food 1 is obtained by accommodating the skewered packaged food 1, and the skewered packaged food 1 is accommodated in each of the individual concave chambers a, a, ... of the container body 3 of the skewered food packaging container 2. The food part 61 of the skewered dumpling 6, which is the target product 6, is accommodated, and the gripping ranges k, k, ... of the skewers 60, 60, ... of the skewered dumplings 6, 6, ... . . , and the outer ends of the gripping ranges k, k, . . . After that, the lid 4 is pivoted about the hinge portion 5 to close the container body 3, and the annular groove 41 and its horizontal projections 31 and its horizontal bulges c, c are attached to the annular ridge 31 and its horizontal bulges c, c. The recesses s, s are fitted, the outer peripheral joint lower ring wall 32 and the outer peripheral joint upper ring wall 42 are closely joined, and the food parts 61, 61, ... of the skewered dumplings 6, 6, ... . . , and the top surface cover portion 40 of the lid 4 and its extended top wall g. 33, . . . and upper skewer grooves 43, 43, . are sandwiched in a temporarily fixed state.

In the skewered packaged food 1, the food portions 61 of the skewered dumplings 6 housed in the individual recessed chambers a, a, . . . are held by at least one of the side wall of the individual recessed chamber a and the partition wall b, and furthermore, as shown in FIG. The partition walls b, b, . , each of the partition walls b, b, . . . 4 and the bottom wall of the extended top wall g of the top cover portion 40, when an external force is applied, the top cover portion 40 and the extended top wall g The upper end of each partition wall b, b, . . . In addition to being able to achieve excellent durability strength to support the top wall g, the back side of the top cover part 40 always protects the food even if a slight external pressure is applied during normal exhibition. Bean paste, sauce, and other toppings hung on the portion 61 are not allowed to adhere, and a beautiful appearance can be maintained while being transparent.

Then, as shown in FIGS. 1 to 4, left and right non-screws are placed on the outermost sides of the left and right corners of the opening and closing ends of the lidded skewered food packaging container 2 of the skewered packaged food 1 opposite to the hinge portion 5 . Polymerized lower tongues d, d and non-polymerized upper tongues d, d are arranged, and an annular ridge 31 that is in the immediate vicinity of the left and right non-polymerized lower tongues d, d and non-polymerized upper tongues d, d. , and horizontal recesses s, s are provided on the inner peripheral walls of the left and right corners of the annular groove 41, respectively. When the lower tongue piece d and the non-polymerized upper tongue piece d and the right non-polymerized lower tongue piece d and the non-polymerized upper tongue piece d on the right side are opened and closed separately, the left and right horizontal bulging portions c and the horizontal recessed portions s are formed. It is possible to individually and directly undo the engagement with or to easily engage, and the opening and closing operation of the lid body 4 can be performed remarkably quietly. f, . Without applying unnecessary vibration or impact force to the stored skewered foods 6, 6, .

(conclusion)
As described above, the packaging container for skewered food and the skewered packaged food using the same according to the present invention can widely achieve the intended purpose by its novel structure, and is easy to manufacture, and has been used for a long time. Compared to the packaging container for packaging the whole skewered food, it is significantly smaller and lighter, and the durability strength is increased and the cost is reduced, making it much more economical. This greatly increases the efficiency of skewered packaged food and achieves significant space savings in the storage, transportation and display of skewered packaged foods. Not only the food retail industry, which is considering the rationalization of packaging, but also general households who want more economical packaged food and food packaging that can eliminate excessive packaging and reduce household waste. It is expected that it will be used and spread over a long period of time.

1 skewered packaged food 2 packaging container for skewered food
rs Same Reinforcing ridges and grooves
AH Same Overall height of the skewered food packaging container 2 with the lid 4 closed 3 Main body 3
3L Overall length of main unit 3
30 Container-like storage unit
a Same recessed chamber
aL Length of same concave chamber a
b Same partition wall
h Projection dimension of the middle partition wall b from the annular ridge 31
G Same buffer gap between the closed top cover part 40 and the partition wall b
31 Annular ridge
n same Concave portion
c Same horizontal protrusion
32 Outer circumference joining lower ring wall
d Same non-polymerized lower tongue (non-polymerized upper tongue)
e Anti-slip on the front and back walls of the non-polymerized lower tongue (non-polymerized upper tongue) d f Skewered pipeline
Length of the same skewed pipeline f (internal and external communication path length)
33 Same skewer lower groove 4 Lid
4L The total length of the lid body
40 same top cover
ｇ Extension ceiling wall
41 Circular groove
s Same horizontal recess
42 Outer circumference joining upper ring wall
43 Same skewer upper groove 5 Hinge part
5L Hinge length 6 Skewered dumplings (items to be stored, skewered food)
60 same skewers
j Same Skewering range
k same Gripping range
jk same skewer total length
61 Same Food Department
6H The height of the stored food part 61

Claims (7)

Either one or a plurality of skewers that can accommodate the food portion of the skewered food to be accommodated, excluding the gripping range of the skewers, and in the case of a plurality of skewers, the plurality of skewered foods are parallel to each other. A container-shaped container having an opening is provided at the upper end of the outer periphery of each concave chamber, which is arranged in a row and is separated by a partition wall between adjacent food portions. , an upward annular ridge protrudes from the outer periphery of the opening of the vessel-like housing portion, and has a vessel body in which a peripheral joint lower annular wall extends horizontally from the outer peripheral edge of the annular ridge. death,
A top surface cover portion is provided for sealing the opening of the container-shaped housing portion of the container body from above, and a downward annular groove fitting with the annular ridge is formed around the outer circumference of the top surface cover portion. a lid body which is recessed and has a horizontally extending outer peripheral joint upper ring wall joined to the outer peripheral joint lower ring wall on the outer peripheral edge of the annular groove;
The inside and outside of the container body and the lid body are positioned between the annular ridge of the container body and the annular groove of the lid body so that the range of gripping the skewers of the skewered food when stored in the respective recessed chambers corresponds. , a skewer pipe line is provided that communicates in a horizontal direction or in a direction inclined slightly downward from the outside toward the interior of the concave chamber ,
The lower skewer channel forming the lower part of the skewer channel is provided in a horizontal or slightly downward sloping posture toward the inside of the individual recessed chamber from the outside,
A packaging container for skewered food, characterized in that a cushioning gap of 3 to 15 mm is provided between the upper end of the middle partition wall and the lower wall of the top cover portion. Either one or a plurality of skewers that can accommodate the food portion of the skewered food to be accommodated, excluding the gripping range of the skewers, and in the case of a plurality of skewers, the plurality of skewered foods are parallel to each other. A container-shaped container having an opening is provided at the upper end of the outer periphery of each concave chamber, which is arranged in a row and is separated by a partition wall between adjacent food portions. , an upward annular ridge protrudes from the outer periphery of the opening of the vessel-like housing portion, and has a vessel body in which a peripheral joint lower annular wall extends horizontally from the outer peripheral edge of the annular ridge. A top surface cover portion is provided to seal the opening of the container-shaped housing portion of the container body from above, and a downward annular groove is provided around the outer circumference of the top surface cover portion to fit the annular ridge. The groove is recessed, and the outer peripheral joining upper ring wall joined to the outer peripheral joining lower ring wall has a horizontally extending lid body on the outer peripheral edge of the annular groove, and the annular ridge of the container body. and between the annular grooves of the lid body, the inside and outside of the container body and the lid body are moved horizontally or A skewer pipe line is provided that communicates from the outside toward the interior of the individual recessed chamber in a slightly downwardly inclined direction ,
The lower skewer channel forming the lower part of the skewer channel is provided in a horizontal or slightly downward sloping posture toward the inside of the individual recessed chamber from the outside,
A cushioning gap set to 3 to 15 mm is provided between the upper end of the middle partition wall and the lower wall of the top cover portion,
When the lid covers the container body containing one or more pieces of skewered food, the gripping range of the skewers of the skewered food is exposed to the outside, and only the food portion is sealed. A packaging container for skewered food, characterized in that Either one or a plurality of skewers that can accommodate the food portion of the skewered food to be accommodated, excluding the gripping range of the skewers, and in the case of a plurality of skewers, the plurality of skewered foods are parallel to each other. A container-shaped container having an opening is provided at the upper end of the outer periphery of each concave chamber, which is arranged in a row and is separated by a partition wall between adjacent food portions. , an upward annular ridge protrudes from the outer periphery of the opening of the container-like housing, and an outer peripheral joint lower ring wall extends horizontally from the outer peripheral edge of the annular ridge, Above the inner bottom wall of each recessed chamber, the annular ridge and the outer peripheral joint lower ring wall are accommodated at a height position of 1/2 to 2/3 of the dimension between the upper and lower ends of the food portion of the skewered food. a container body provided with a lower skewer channel forming a lower part of a skewer channel communicating between the inside and outside of each recessed chamber at a position corresponding to the gripping range of the skewer of the same skewered food,
It has a top surface cover portion that seals the opening of the container-shaped housing portion of the container body from above, and the top surface cover portion has a downward annular groove fitting with the annular ridge around the outer circumference of the top surface cover portion. An outer peripheral joint upper ring wall is recessed and extends horizontally to the outer peripheral edge of the annular groove and is joined to the outer peripheral joint lower ring wall. Having a lid body provided with an upper skewer groove that forms the upper part of each skewer conduit at a position corresponding to each skewer lower groove,
The lower skewer channel forms the lower part of the skewer channel that communicates the inside and outside of each individual recessed chamber in a horizontal direction or in a direction inclined slightly downward from the outside toward the inside of the individual recessed chamber. , or is provided in a slightly downward sloping posture from the outside toward the inside of the concave chamber,
A packaging container for skewered foods, wherein a cushioning gap of 3 to 15 mm is provided between the upper end of the middle partition wall and the lower wall of the top cover portion. Among the entire circumferences of the outer peripheral joint lower ring wall of the container body and the outer peripheral joint upper ring wall of the lid body, any range excluding the range where the skewer pipe line is provided is connected so as to be freely opened and closed via the hinge part. 4. The packaging container for skewered food according to claim 3, which is formed as a single piece. It has a plurality of individual recessed chambers, and the top surface cover portion of the lid body has an expanded ceiling wall in which the range corresponding to each individual recessed chamber is bulged upward, and each partition wall is higher than the annular ridge. 5. The packaging container for skewered food according to any one of claims 1 to 4, wherein a cushioning gap is provided between the upper end of the middle partition wall and the lower wall of the top cover portion. At least a part of the outer peripheral wall of the annular ridge of the container body is provided with a horizontal bulge portion that bulges toward the outer side in the horizontal direction, and the annular groove of the lid body corresponds to the horizontal bulge portion. 5. The packaging container for skewered food according to any one of claims 1 to 4 , wherein the inner wall of the container is provided with a horizontal recessed portion that is recessed toward the outer side in the horizontal direction. The dimension between the upper and lower ends of the food part of the skewered food is set to fit between the upper and lower inner walls of the container-shaped storage part of the container body and the top surface cover part of the lid body closed together, and the skewer pipeline is set shorter than the length of the gripping range of the skewer of the skewered food, and either one or a plurality of skewered food is accommodated in each recessed chamber, 4. Any one of claims 1 to 4 , wherein the grasping range of each skewer is arranged to be exposed to the outside through the skewer pipe, and the container body is covered with a lid. A skewered packaged food using the skewered food packaging container according to (1) or (1).

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