JP2007275340A - Vessel for lunchbox - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vessel for a lunchbox, which enables a person with disability to easily open to easily take out an eating utensil and seasonings for instant use, and facilitates eating lunch. <P>SOLUTION: In the vessel 1 for a lunchbox, a lid 50 covering the opened top of a vessel body 2 has a first pocket 69 and a second pocket 70, and the first pocket 69 and the second pocket 70 are arranged face to face and have a common pocket opening 71. The eating utensil 104 is inserted into the first pocket 69 and a part of the eating utensil 104 projects from the first pocket 69 of the lid 50 onto the second pocket 70. A pack 105 filled with seasonings is stored in the second pocket 70 and a part of the pack 105 is visible from outside through a through hole 76 opened in the lid 50. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a lunch box container, and more particularly to a lunch box container provided to a disabled person or the like.

In general, a lunch box is accompanied by a food package such as chopsticks, spoons, forts, or knives, or a package in which a seasoning such as soy sauce, sauce, or salt is filled and sealed in a bag-like container such as a resin film. For example, in Patent Document 1, a container such as chopsticks is formed on the inner surface of the lid, and in Patent Document 2, a holding portion for the seasoning container is provided on the inner surface of the upper cover. In Patent Document 3, chopsticks such as chopsticks and spoons are provided. An insertable chopsticks container is provided on the side of the container body or lid. In Patent Document 4, a stick-shaped member such as chopsticks is placed on the lid, and a sealing band is applied to the container from above. Then, a recess for setting seasonings and a groove for setting chopsticks are formed on the upper surface of the lid, and seasoning is placed in the recess, and chopsticks are passed over the groove for setting chopsticks, and from there, rubber is placed on the container. A band is put on, and eating utensils and seasonings are held inside and outside the container.
JP 2001-240040 A JP 2004-89637 A Japanese Patent Laid-Open No. 9-2447 JP 2004-136902 A JP 2001-299430 A

  When a disabled person eats a lunch box, it is important that the container is easy to open, but it is important that food utensils and seasonings can be easily taken out and used immediately. When the eating utensils and seasonings are contained in the container as in Patent Documents 1 and 2, the location of the eating utensils and seasonings is not known by appearance, and it is not known until the container is opened. It is difficult to take out the seasoning. Especially for visually handicapped people, if the location of the eating utensils and seasonings is unknown even if they touch the outer surface of the container with their hands or fingers, the impression is as if no lunch utensils or seasonings are attached to the lunch box. give. In addition, when the container is opened and an attempt is made to search for eating utensils and seasonings, the inner surface of the lid or the side dishes touch and become dirty. On the other hand, even when the eating utensils and seasonings are held outside the container as in Patent Documents 3, 4, and 5, when the eating utensils are held on the side surfaces of the containers as in Patent Document 3, the eating utensils are Since there is a table right under the table, especially for people who have difficulty with their hands and fingers, the table becomes an obstacle and it is difficult to take out the eating utensils. When the eating utensils and seasonings are held on the lid of the container (the top of the container) as in Patent Documents 4 and 5, the location of the eating utensils and seasonings is easy to understand for visually impaired people, Since eating utensils and seasonings are held on the lid of the container with a sealing band or rubber band that is hung on the container, the sealing band or rubber band, etc., especially for people with limited mobility This makes it difficult to open the container.

  The problem to be solved by the present invention is to provide a lunch box container that can be easily opened by people with disabilities, can easily take out eating utensils and seasonings, can be used immediately, and can be eaten easily.

  In the lunch box container according to claim 1 of the present invention, the lid that covers the open upper surface of the container body has a pocket, and the eating utensil is inserted into the pocket, and a part of the eating utensil is inserted from the pocket into the pocket. It is characterized by protruding over the lid.

  The lunch box container according to claim 1 of the present invention having the above-described configuration is such that the eating utensils such as chopsticks, spoons, forts, and knives are inserted into pockets that are provided in a lid that covers the open upper surface of the container body. Since a part of the bulge protrudes from the pocket onto the lid, it is easy for the visually handicapped person to find out where the edible utensil is, and it is easy to take out the edible utensil. It is also easy for people with disabilities to use their hands and fingers.

  In the lunch box container according to the first aspect of the present invention, it is preferable that a part of the eating utensil protrudes from the pocket at an uneven position on the lid. By adopting this configuration, when a visually impaired person eats a lunch box, the visually impaired person can move the front, back, left, and right of the lunch box by taking out eating utensils that are partially protruding from the pocket on the lid. Can be matched. In other words, when a right-handed visually impaired person takes out the eating utensil from the pocket, grasp the portion of the eating utensil that protrudes from the pocket above the lid, and pull out the eating utensil from the pocket to the right. Is natural and easy. At this time, the front and back, left and right of the container body for the visually handicapped person and the front and back and left and right of the lunch box are packed in the container body so that the visually impaired person can The left and right can be made to correspond.

  In the lunch box container according to claim 1 of the present invention, the pocket has a lid, a sheet body joined to the inner surface of the lid leaving a part of the peripheral edge, and a non-joined portion of the sheet body of the lid It is preferable that it is comprised from the notch | incision formed in the site | part corresponding to. By adopting this configuration, the pocket can be formed easily and with almost no cost increase.

  In the lunchbox container according to claim 1 of the present invention, the sheet body is preferably a resin film. By adopting this configuration, the sheet body is resistant to moisture, oil, heat, etc. of the lunch box, and does not deteriorate or break, so it is possible to hygienically attach the eating utensils separately from the lunch box. it can.

  In the lunch box container according to claim 1 of the present invention, it is preferable that the cut is formed in a convex shape toward the insertion direction of the eating utensil with respect to the pocket. By adopting this structure, when inserting the eating utensil into the pocket mouth, that is, through the notch, and when removing the eating utensil from the pocket through the notch, the tongue of the cantilever surrounded by the notch The shaped portion serves as a guide, making it easy to insert and remove eating utensils, and visually impaired people and people with disabilities in hands and fingers can easily take out eating utensils.

  In the lunchbox container according to claim 2 of the present invention, the lid that covers the open upper surface of the container body has a pocket, and a package filled with a seasoning is contained in the pocket. The portion is visible from the outside through a through hole opened in the lid.

  The lunch box container according to claim 2 of the present invention having the above-described configuration is a lid in which a package body in which a seasoning such as soy sauce, sauce, and salt is filled and sealed in a bag-like container such as a resin film covers the open upper surface of the container body Since a part of the package can be seen from the outside through the through-hole opened in the lid and can be touched with a fingertip, the location of the seasoning (packaging) is also provided for visually impaired people and the like. It is easy to understand and it is easy to take out the seasoning. It is also easy for people with disabilities to use their hands and fingers. Moreover, since the package is not mixed with side dishes, hands and fingers are not soiled when using the seasoning, and visually impaired persons do not accidentally put the package into their mouths.

  In the lunch box container according to claim 2 of the present invention, the pocket has a lid, a sheet body joined to the inner surface of the lid leaving a part of the peripheral edge, and a non-joined portion of the sheet body of the lid It is preferable that it is comprised from the notch | incision formed in the site | part corresponding to. By adopting this configuration, the pocket can be formed easily and with almost no cost increase.

  In the lunch box container according to claim 2 of the present invention, the sheet body is preferably a resin film. By adopting this configuration, the sheet body is resistant to moisture, oil, heat, etc. of the lunch box, and does not deteriorate or break, so the package can be hygienically attached to the lunch box separately from the lunch box. .

  In the lunch box container according to claim 2 of the present invention, it is preferable that the cut is formed in a convex shape in the direction opposite to the insertion direction of the package with respect to the pocket. By adopting this structure, when inserting the package into the pocket through the pocket, that is, through the notch, and when removing the package from the pocket through the notch, the tongue-like shape of the cantilever surrounded by the notch By lifting the part, it is easy to insert and remove the package, and it is easy for a visually handicapped person or the like or a person with a hand or finger handicapped to take out the package.

  In the lunch box container according to claim 2 of the present invention, it is preferable that perforations are provided along the side edges of the pocket from both ends of the notch of the lid. By adopting this configuration, the lid pocket can be torn through the perforation (even a weak line), and the entire package can be exposed. It is easy for people with disabilities to take out the package. Also, if the notch is formed in a convex shape in the direction opposite to the insertion direction of the package with respect to the pocket, the tongue-like part of the cantilever beam surrounded by the notch becomes a knob, and the lid pocket part is easy to tear, The package is easy to take out, and it is easy for people with visual disabilities, people with disabilities in hands and fingers, etc. to take out the package.

  Furthermore, in the lunch box according to claim 3 of the present invention, the lid that covers the open upper surface of the container body has a first pocket and a second pocket, and the first pocket and the second pocket are arranged opposite to each other. A mouthpiece of food is inserted into the first pocket, and a portion of the mealware protrudes from the first pocket of the lid over the second pocket, and the second pocket A package in which a seasoning is filled and enclosed in a pocket is accommodated, and a part of the package is visible from the outside through a through-hole opened in the lid.

  In the lunch box container according to claim 3 of the present invention having the above-described configuration, the lid covering the open upper surface of the container body has the first pocket and the second pocket, and the first pocket and the second pocket are opposed to each other. And having a common pocket mouth, and eating utensils such as chopsticks, spoons, forts, and knives are inserted into the first pocket, and a part of the eating utensils is inserted into the second pocket from the first pocket of the lid. Because it protrudes above the pocket, it is easy for visually impaired people to find out where the food utensils are, and it is easy to take them out. It is also easy for people with disabilities to use their hands and fingers. A package body in which seasonings such as soy sauce, sauce, and salt are filled and sealed in a bag-like container such as a resin film is accommodated in the second pocket, and a part of the package body is removed through a through-hole opened in the lid. Since it can be seen from the fingertips and can be touched with the fingertips, the location of the seasoning (packaging body) can be easily known for the visually impaired and the like, and the seasoning can be easily taken out. It is also easy for people with disabilities to use their hands and fingers. Moreover, since the package is not mixed with side dishes, hands and fingers are not soiled when using the seasoning, and visually impaired persons do not accidentally put the package into their mouths. Further, since a part of the eating utensil protrudes from the first pocket of the lid onto the second pocket, the thickness of the eating utensil and the package is the same pocket as the first pocket and the second pocket. Since it acts so as to close the mouth, the eating utensil can be properly held in the first pocket and the package can be properly held in the second pocket.

  In the lunch box container according to claim 3 of the present invention, the first pocket and the second pocket are arranged at an eccentric part of the lid, and a part of the eating utensil is separated from the first pocket at the eccentric part of the lid. It is preferable to protrude above the second pocket. By adopting this configuration, when a visually impaired person eats a lunch box, the visually impaired person or the like is placed before or after the lunch box by taking out the eating utensils that are partially protruding from the first pocket at an irregular location on the lid. The left and right can be made to correspond. That is, when a right-handed visually impaired person or the like takes out the eating utensil from the first pocket, he or she holds a part of the eating utensil protruding from the first pocket on the lid, It is natural and easy to pull right out of the pocket. At this time, the front and back, left and right of the container body for the visually handicapped person and the front and back and left and right of the lunch box are packed in the container body so that the visually impaired person can The left and right can be made to correspond.

  In the lunchbox container according to claim 3 of the present invention, the first pocket and the second pocket are a lid, a sheet body whose peripheral edge is joined to the inner surface of the lid, and the non-joining of the sheet body of the lid It is preferable that it is comprised from the notch | incision formed in the site | part corresponding to a part. By adopting this configuration, the first pocket and the second pocket can be formed easily and with almost no cost increase.

  In the lunch box container according to claim 3 of the present invention, the sheet body is preferably a resin film. By adopting this configuration, the sheet body is resistant to moisture, oil, heat, etc. of the lunch box and will not be altered or damaged, so the eating utensils and the package will be attached to the lunch box in a sanitary manner. can do.

  In the lunch box container according to claim 3 of the present invention, the cut is formed in a convex shape toward the insertion direction of the eating utensil with respect to the first pocket, and protrudes in the direction opposite to the insertion direction of the package with respect to the second pocket. It is preferably formed in a shape. By adopting this configuration, when the eating utensil is inserted into the first pocket through the mouth of the pocket, that is, the notch, and when the eating utensil is extracted from the first pocket through the notch, the cantilever surrounded by the notch The tongue-shaped part serves as a guide, making it easy to insert and remove eating utensils, and visually impaired people and people with disabilities in hands and fingers can easily take out eating utensils. When the package is inserted into the second pocket through the mouth of the pocket, that is, through the cut, and when the package is removed from the second pocket through the cut, the tongue-shaped portion of the cantilever surrounded by the cut is lifted. The package is easy to insert and remove, and the visually handicapped person and the handicapped person can easily take out the package.

  In the lunch box container according to claim 3 of the present invention, it is preferable that perforations are provided along the side edges of the second pocket from both ends of the notch of the lid. By adopting this configuration, the second pocket portion of the lid can be torn through a perforation (even a weak line), and the entire package can be exposed. It is easy for people with disabilities to remove the package. If the notch is formed in a convex shape in the direction opposite to the insertion direction of the package with respect to the second pocket, the tongue-like portion of the cantilever surrounded by the notch becomes a knob, and the second pocket portion of the lid It is easy to tear, the package is easy to take out, and the visually handicapped person and the handicapped people are easy to take out the package.

  The lunch box according to claim 4 of the present invention is the lunch container according to any one of claims 1 to 3 of the present invention, and has an engaging means between the container body and the lid, and the engaging means It consists of a slit-like engagement hole in one of the container body and the lid and an engagement piece in the other, and the lid is engaged and held in the container body in a closed state by inserting the engagement piece into the engagement hole. It is characterized by being.

  The lunch box container according to claim 4 of the present invention having the above-described configuration is such that the lid is engaged and held in the closed state by the engagement means between the container body and the lid, and the pocket has in the lid. Because food utensils and seasonings (packaging bodies) are held on the lid, there is no need to put a sealing band or rubber band on the container. Easy to open the container.

  The lunch container according to claims 1 to 4 of the present invention is preferably provided with Braille on the lid in order to explain the lunch to the visually impaired and the like.

  As described above, according to the present invention, it is possible to provide a lunch box container that can be easily opened by a disabled person, easy to take out eating utensils and seasonings, can be used immediately, and can be easily eaten.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an external perspective view showing a lunch box container 1 according to an embodiment of the present invention, FIG. 9 is an external perspective view showing a use state of the lunch box container 1 according to an embodiment of the present invention, and FIG. It is sectional drawing which shows the use condition of the container 1 for lunch which concerns on this embodiment. As shown in FIGS. 1, 9, and 10, the lunch box 1 is made up of a paper container body 2 as shown in FIGS. 2 to 4 and FIGS. 5 to 8, which are separate from the container body 2. And a paper lid 50 as shown.

  2 is an external perspective view showing the container body 2, FIG. 3A is a top view of the container body 2, FIG. 3B is a rear view of the container body 2, and FIG. FIG. 4 and FIG. 4 are development views of the container body 2. As shown in FIGS. 2 to 4, 10, the container body 2 includes a rectangular bottom plate 3 that is long in the left-right direction, and front, rear, left, and right side walls 4 that are raised substantially at right angles from front, rear, left, and right side edges of the bottom plate 3. , 5, 6 and 7 are configured in a tray shape with an open top surface. Further, the central portion in the width direction of the corner portion of the bottom plate 3 and the left side wall 6 has a left handle portion 8 in which the portion is partially recessed inwardly toward the inside, and the bottom plate 3 and the right side wall 7 are The central portion in the width direction of the corner portion also has a right handle portion 9 which is the same as the left handle portion 8 in which the portion is recessed inwardly in a square shape, and the left and right handle portions 8 and 9 are the bottom plate 3. And the left and right side walls 6 and 7 are arranged opposite to each other at the intermediate portions in the width direction at the respective corners. The left and right handle portions 8 and 9 are sized so that at least four fingertips other than the thumb can be easily inserted with the container body 2 placed on a support surface such as a table, and the fingertips can be hooked from below. Is formed. Therefore, even when the container body 2 is placed on a support surface such as a table, the container body 2 can be moved on the support surface by inserting four fingertips other than the thumbs into the left and right handle portions 8 and 9. It can be easily lifted from the support surface. The left and right side walls 6 and 7 have slot-like grooves 10 and 11 as engaging means for engaging and holding the lid 50 in the closed state with the container body 2. , 11 are formed at the center in the width direction of the upper edges along the upper edges of the left and right handle parts 8, 9 in the left and right side walls 6, 7. The left and right flaps 12 and 13 are connected to the upper edges of the left and right side walls 6 and 7 so as to be freely bent. The left and right flaps 12 and 13 are bent from the upper edges of the left and right side walls 6 and 7 to the inside at a substantially right angle. The main body 2 extends to the left and right end portions on the open upper surface.

  The container body 2 is formed by, for example, punching a cardboard having a thickness of about 0.3 to 10 mm as shown in FIG. 4 and applying an adhesive to a predetermined place or attaching a double-sided adhesive tape and folding it. It was produced.

  As shown in FIG. 4, the container body 2 </ b> A that has been punched out is provided with front, rear, left, and right side walls 4, 5, 6 via folds 14, 15, 16, 17 at the front, rear, left, and right side edges of the bottom plate 3. 7 are connected to the upper edges of the front and rear side walls 4, 5 through inner folds 20, 21 for making the front and rear side walls 4, 5 into a double structure. In addition, joining pieces 26, 27, 28, and 29 are connected to the left and right side edges of the front and rear side walls 4 and 5 via fold lines 22, 23, 24, and 25, and the fold lines 30 and 27 are connected to the upper edges of the left and right side walls 6 and 7, respectively. Left and right flaps 12 and 13 are connected via 31. Further, in order to form the left handle portion 8, it is equidistant from the crease 16 between the bottom plate 3 and the left side wall 6 (a distance of about one third of the height dimension of each side wall 4, 5, 6, 7). Two fold lines 32 and 33 having the same length are formed in parallel to the fold line 16 at the width direction center part on the bottom plate 3 side and the width direction center part on the left and right side walls 10 and 11 side. Between the corresponding ends of 32 and 33, two cuts 34 and 35 having the same length are formed in parallel so as to intersect the fold 16 at right angles and connect the corresponding ends of the two folds 32 and 33. In addition, in order to form the right handle portion 9, it is equidistant from the crease 17 between the bottom plate 3 and the right side wall 7 (a distance of about one third of the height dimension of each side wall 4, 5, 6, 7). ) In the width direction central portion on the bottom plate 3 side and the width direction central portion on the right side wall 7 side in the same manner as the two folds 32 and 33. The fold lines 36 and 37 having the same length are formed in parallel to the fold line 17, and between the corresponding ends of the two fold lines 36 and 37, as well as the two cut lines 34 and 35, are perpendicular to the fold line 17. Two cuts 38, 39 having the same length are formed in parallel to intersect the two ends and connect the corresponding ends of the two folds 36, 37. In addition, left and right groove holes 10 and 11 are formed in the center in the width direction of the fold lines 33 and 37 along the fold lines 33 and 37 on the left and right side walls 6 and 7. Further, the folds 40, 41, 42, 43 for folding the container main body extend linearly with an inclination angle of 45 degrees from the intersection of the lower and left and right side edges of the left and right side plates 6, 7 to the end edges of the left and right flaps 12, 13. Is formed.

  In the unfolded container body 2A, the inner side walls 18 and 19 are folded on the front and rear side walls 4 and 5 via the folds 20 and 21, and the front and rear side walls 4 and 5 and the inner side walls 18 and 19 are joined in advance to one of the joint surfaces. The inner side walls 18 and 19 are bonded and fixed to the inner surfaces of the front and rear side walls 4 and 5 by a coated adhesive or a double-sided adhesive tape applied in advance, thereby forming the front and rear side walls 4 and 5 in a double structure. Thereafter, the front and rear side walls 4, 5 are placed on the front and rear sides of the bottom plate 3 in a state where the joining pieces 26, 27, 28, 29 are folded from the left and right side edges of the front and rear side walls 4, 5 through the folds 22, 23, 24, 25. Fold from the side edge through the fold lines 14 and 15 at a substantially right angle. Thereafter, the left and right side walls 6 and 7 are folded at substantially right angles from the left and right side edges of the bottom plate 3 via the folds 16 and 17, and are previously placed on one of the joining surfaces of the left and right side walls 6 and 7 and the joining pieces 26, 27, 28 and 29. Bonding pieces 26, 27, 28, 29 are bonded and fixed to the inner surfaces of the left and right side walls 4, 5 with an applied adhesive or a pre-adhered double-sided adhesive tape, and the front and rear side walls 4, 5 and the left and right side walls 6, 7 are connected. Hold upright. Accordingly, the left and right handle portions 8 and 9 are not formed, and the left and right flaps 12 and 13 can be assembled in a semi-assembled state extending upward from the upper edges of the left and right side walls 6 and 7. The left and right side walls 6, 7 and the joining pieces 26, 27, 28, 29 are in a triangular region surrounded by the left and right side edges of the left and right side walls 6, 7, the fold lines 30, 31, and the fold lines 41, 42, 43, 44. It is fixed with adhesive.

  In the semi-assembled state, the trapezoidal portion of the left side wall 6 and the left flap 12 inside the fold lines 41 and 42 and the trapezoidal portion of the right side wall 7 and the right flap 13 inside the fold lines 43 and 44 are pushed down to the inside. The trapezoidal portion is folded on the bottom plate 3 through the folds 16 and 17, and accordingly, the left side wall 6 outside the folds 41 and 42 and the triangular portion of the left flap 12 and the right side wall 7 outside the folds 43 and 44 and While the triangular portion of the right flap 13 is folded between the both end portions of the trapezoidal portion and the both end portions of the front and rear side walls 5, 6 through the fold lines 41, 42, 43, 44, the front and rear side walls 5, 6 15 is folded on the bottom plate 3 through 15 and can be folded into a state that can be assembled into a semi-assembled state by a one-touch operation of folding the front and rear side walls 5, 6 or the trapezoidal part, In the folded state, the thickness of the container main body 2 becomes thinner than the depth of the lid 50 described later, the container main body 2 can be stored inside the lid 50, and the container for carrying lunch 1 is stored and stored in the outer shape of the lid 50. It can be done in a small space.

  In the semi-assembled state, the rectangular portion surrounded by the fold lines 16 and 32 and the cut lines 34 and 35 is moved from the bottom plate 3 to the fold line 32 by pushing the central portion in the width direction of the corner between the bottom plate 3 and the left side wall 6. The rectangular portion surrounded by the fold lines 16 and 33 and the cut lines 34 and 35 is substantially horizontally inward from the left side wall 6 through the fold line 33. The left handle portion 8 can be formed by protruding and forming the top wall 46 of the left handle portion 8. Further, by pushing inward the central portion in the width direction of the corner between the bottom plate 3 and the right side wall 7, the rectangular portion surrounded by the fold lines 17, 36 and the cut lines 38, 39 becomes substantially perpendicular to the bottom plate 3 through the fold line 36. At the same time, a rectangular portion surrounded by the fold lines 17 and 37 and the cut lines 38 and 39 protrudes substantially horizontally from the right side wall 7 through the fold line 37 to the right handle section 9. The right handle portion 8 can be formed. The left and right flaps 12 and 13 are bent inward at substantially right angles from the upper edges of the left and right side walls 6 and 7 to extend to the left and right end portions on the open upper surface of the container body 2. Thereby, it can assemble in a use condition as shown in FIG.2, FIG.3, FIG.10.

  5 is an external perspective view of the lid 50, FIG. 6A is a top view of the lid 50, FIG. 6B is a rear view of the lid 50, FIG. 6C is a right side view of the lid 50, and FIG. FIG. 8 is an expanded view of the lid 50. As shown in FIGS. 1 and 5 to 10, the lid 50 includes a rectangular top plate 51 that is long in the left-right direction and front, rear, left, right, and right and left sides of the top plate 51 that are raised substantially at right angles downward. Each of the edges 52, 53, 54, and 55 is configured in a tray shape with an open bottom surface, and covers the container body 2 from above. When the lid 50 is put on the container body 2 of the lid 50, the top plate 51 covers the open upper surface of the container body 2, and the front, rear, left and right edges 52, 53, 54, 55 are formed on the container body 2. Although it overlaps on the outside of each side wall 4, 5, 6, 7, the depth of the lid 50, that is, the height of each edge 52, 53, 54, 55, the lid 50 can be easily removed from the container body 2, The left and right edge portions 54 and 55 of the lid 50 that are overlapped on the outside of the left and right side walls 6 and 7 of the container main body 2 are the left and right handle portions 8 and 9 of the container main body 2 and the left and right The right and left side walls 6 lower than the depth of the container body 2, that is, the height of the side walls 4, 5, 6, 7 and above the left and right handle parts 8, 9 so as not to block the groove portions 10, 11. It is slightly lower than the height of 7. In addition, left and right protrusions 56 and 57 that extend outside the width direction center portion of the left and right handle portions 8 and 9 when the lid 50 is put on the container body 2 are provided at the width direction center portions of the left and right edge portions 54 and 55. Have. Further, folds 58 and 59 interrupted at the center are formed in the width direction of the left and right protrusions 56 and 57 at the upper part of the left and right protrusions 56 and 57, and the folds 58 and 59 attach the lid 50 to the container body 2. Corresponds to the upper edges (folds 33, 37) of the left and right handle portions 8, 9. Semi-circular cuts 60 and 61 bulging upward are formed at the cut portions of the folds 58 and 59, and both ends of the cuts 60 and 61 are connected to the cut ends of the folds 58 and 59. The upper center portion of the left projecting piece 56 is integrated with the lower portion of the left projecting piece 56 when the lower portion of the left projecting piece 56 is folded outward through a series of folds 58 and cuts 60. A half-moon-shaped left engagement piece 62 cut and raised through a notch 60 is formed, and the lower part of the right protrusion 57 is also connected to the lower center of the right protrusion 57 via a series of folds 59 and notches 61. The right engagement piece 63 having the same half-moon shape as the left engagement piece 62 that is cut and raised from the upper central portion of the right protrusion piece 57 through the cut 61 integrally with the lower portion of the right protrusion piece 57 when bent outward. The left and right engaging pieces 62, 63 are formed to cover the lid 50 with the container. When the body 2 is covered, the left and right side walls 6 and 7 can be inserted into the left and right side walls 6 and 7 from the left and right groove holes 10 and 11. Engaging means for engaging and holding the main body 2 in a closed state is configured.

  A resin film 64 as a single rectangular sheet covering the substantially entire inner surface is bonded and fixed to the inner surface of the top plate 51. As shown by the oblique lines in FIGS. 7 and 8, the resin film 64 is slightly forward of the outer peripheral edge portion and the front and rear center portion with a double-sided adhesive tape or adhesive so that the adhesive surface 65 has a “day” shape. The resin film 64 is bonded and fixed to the inner surface of the top plate 51 with a substantially constant width, and the outer peripheral edge of the resin film 64 is bonded and fixed to the inner surface of the top plate 51. A long rectangular front non-adhesive film portion 66 stretched with a slack (non-tensioned state) and the outer peripheral edge of the top plate 51 are bonded and fixed to the inner surface of the rear portion of the top plate 51. It is defined by a laterally long rectangular rear non-adhesive film portion 67 that is stretched with a lot of looseness (non-tensioned state). The front non-adhesive film portion 66 is slightly narrower in the front-rear width than the rear non-adhesive film portion 67. Further, in the front half of the top plate 51 facing the front non-adhesive film portion 66 and at a position slightly deviated to the right side from the left and right center, the width is slightly narrower than the front and rear width of the front non-adhesive film portion 66 and toward the right side. A U-shaped notch 68 is formed, and the front non-adhesive film portion 66 and the top plate 51 facing the left side of the notch 68 and the notch 68 are deeply formed in the lid 50 by the notch 68. One pocket 69 is formed, and the front non-adhesive film portion 66 and the top plate 51 facing the right side of the notch 68 on the right side of the notch 68 and the notch 68 on the lid 50 from the first pocket 69. A shallow second pocket 70 is formed, and the first pocket 69 and the second pocket 70 are arranged to face each other and have a cut 68 as a common pocket opening 71. In addition, two perforations 72 and 73 are formed in parallel on the top plate 51 from both ends of the notch 68 to the right end of the top plate 51, and the top plate 51 is cut into a portion that becomes the surface of the second pocket 70. A tearing portion 75 having a cantilever tongue-like tab 74 is formed at the tip by 68 and two perforations 72 and 73. In addition, the tearing portion 75 has a single or a through hole so that a packaging body 105 (described later) accommodated in the second pocket 70 can be seen from the outside and the packaging body 105 can be directly touched from the outside with a fingertip or the like. A plurality of through holes 76 are formed as openings. The adhesive surface 65 is interrupted on the two perforations 72 and 73.

  The lid 50 is also produced by, for example, punching a cardboard with a thickness of about 0.3 to 10 mm as shown in FIG. 8 and folding it by applying an adhesive at a predetermined location or applying a double-sided adhesive tape. It has been done.

  As shown in FIG. 8, the uncovered lid 50 </ b> A is cut into front, left, right, and left side edges of the top plate 51 through fold lines 77, 78, 79, 80. 53, 54, and 55 are arranged in a row, and the front, rear, left, and right rectangles for making the respective edges 52, 53, 54, and 55 have a double structure on the upper edges of the front, rear, left and right edges 52, 53, 54, and 55. The inner edge portions 81, 82, 83, 84 are connected via folds 85, 86, 87, 88. Further, corner pieces 89, 90, 91, 92 connecting the end edges of the adjacent edge portions 52, 53, 54, 55 to the outside of the four corners of the top plate 51 are the ends of the edge portions 52, 53, 54, 55. Folds 93, 94, 95, 96 are formed on the diagonal lines of the corner pieces 89, 90, 91, 92. Further, the folds 87 and 88 between the left and right edge portions 54 and 55 and the left and right inner edge portions 83 and 84 are interrupted at the central portion in the width direction, and the discontinuity portions of the respective fold lines 87 and 88 are on the left and right inner edge portions 83 and 84 side. Protruding U-shaped cuts 97, 98 are formed, both ends of each cut 97, 98 are connected to the cut ends of each fold 87, 88, and a left protrusion 56 having a series of folds 58 and cuts 60 is formed on the left cut 97. The right projecting piece 57 having a series of fold lines 59 and cut lines 61 is formed to be cut and raised from the right inner edge section 84 through the right cut line 98. . The left and right inner edges 83 and 84 are formed with creases 99, 100, 101 and 102 on lines extending linearly at an inclination angle of 45 degrees from the intersection of the lower edge and the left and right edges of the left and right edges 54 and 55. ing.

  The cover mount 50A folds the front and rear inner edge portions 81 and 82 on the front and rear edge portions 52 and 53 via the folds 85 and 86, and one of the joint surfaces of the front and rear edge portions 52 and 53 and the front and rear inner edge portions 81 and 82. The front and rear inner edge portions 81 and 82 are bonded and fixed to the inner surfaces of the front and rear edge portions 52 and 53 with an adhesive applied in advance to the front surface or a double-sided adhesive tape that is attached in advance, thereby forming the front and rear edge portions 52 and 53 in a double structure. To do. Thereafter, the front and rear edge portions 52 and 53 are folded at substantially right angles from the front and rear side edges of the top plate 51 via the creases 77 and 78. Thereafter, the corner pieces 89, 90, 91, 92 are folded through the fold lines 93, 94, 95, 96, and the left and right edge portions 54, 55 are left and right of the top plate 51 while being folded inside the left and right edges 54, 55. Fold from the side edge through a crease 79, 80 at a substantially right angle. Thereafter, the left and right inner edge portions 83 and 84 are bent to the inner surface side of the left and right edge portions 54 and 55 via fold lines 87 and 88, and applied in advance to one of the joining surfaces of the left and right edge portions 54 and 55 and the left and right inner edge portions 83 and 84. The left and right inner edge portions 83 and 84 are bonded and fixed to the inner surfaces of the left and right edge portions 54 and 55 with an adhesive or a double-sided adhesive tape attached in advance. The left and right edge portions 54 and 55 and the left and right inner edge portions 83 and 84 are bonded and fixed between the fold lines 99, 100, 101, and 102 of the left and right inner edge portions 83 and 84, and the fold lines 99, 100, and 101 of the left and right inner edge portions 83 and 84 are bonded. , 102, the corner pieces 89, 90, 91, 92 are sandwiched between the left and right edges 54, 55 at the part outside, and the front and rear edges 52, 53 and the left and right edges 54, 55 are held upright. As the left and right inner edge portions 83 and 84 are bent toward the inner surfaces of the left and right edge portions 54 and 55, the left protruding piece 56 having a series of folds 58 and cuts 60 extends from the left inner edge portion 83 via the left cut 97. The right protrusion 57 having a series of folds 59 and cuts 61 is cut and raised from the right inner edge 84 through the right cuts 98 and is extended from the center in the width direction of the left edge 54. The portion 55 extends from the center in the width direction. Thereby, it can assemble in a use condition as shown in FIG. 1, FIG. 5-FIG. 7, FIG. 9, FIG. The resin film 64 is bonded and fixed to the inner surface of the top plate 51 of the unfolded lid 50A before assembling the unfolded lid 50A to the use state. The bonding and fixing can be performed even during or after assembly. it can.

  As shown in FIG. 10, the container body 2 and the lid 50 assembled in use as described above accommodate a plastic tray-like container 103 with rice or side dishes in the container body 2, The container body 2 can be covered with a lid 50 from above, and the open upper surface of the container body 2 can be closed to serve as a lunch box container 1.

  Lunch box is packed with food utensils such as chopsticks, spoons, forts, knives (hereinafter referred to as “chopsticks”) 104, and seasonings such as soy sauce, sauce, and salt filled in a bag-like container such as a resin film. Body (hereinafter referred to as “seasoning”) 105 is attached. As shown in FIGS. 9 to 11, the chopsticks 104 are inserted into the first pocket 69 from the pocket opening 71 of the lid 50, and a part of the chopsticks 104 is on the top plate 51 that becomes the surface of the second pocket 70. The lid 50 is held in a protruding state. In addition, before the chopsticks 104 are inserted into the first pocket 69, the seasoning 105 is inserted into the second pocket 70 through the pocket opening 71 of the lid 50 as shown in FIGS. Is held by the lid 50. In addition, although simple hand-wiping etc. are often attached to a lunch box, simple hand-wiping can be accommodated in the 1st pocket 69 or the 2nd pocket 70 with the chopsticks 104 and the seasoning 105 in this case.

  As shown in FIG. 12, the chopsticks 104 are inserted into the first pocket 69 so that a part of the chopsticks 104 protrudes rightward on the front right corner of the top plate 51 with respect to the person A who eats the lunch. The lunch box is accommodated in the container body 2 so that the front, rear, left and right of the container body 2 for the person A who eats the lunch box are aligned with the front, rear, left and right of the lunch box.

  Further, the lid 50 is engaged and held in the container body 2 in a closed state by engagement means comprising the left and right groove holes 10 and 11 and the left and right engagement pieces 62 and 63. As shown in FIGS. 13 to 15, the engagement is performed by lower portions of the left and right projecting pieces 56 and 57 that are suspended from the left and right edge portions 54 and 55 of the lid 50 to the outside of the left and right handle portions 8 and 9 of the container body 2. The right and left engaging pieces 62 and 63 are cut and raised to correspond to the left and right groove holes 10 and 11 simply by bending the outer side of the right and left sides. It can be inserted into the holes 10 and 11. Thereafter, the left and right engaging pieces 62 and 63 are returned to the original state of hanging from the left and right edge portions 54 and 55 to the outside of the left and right handle portions 8 and 9 of the container body 2, so that the left and right engaging pieces 62 and 63 are left and right. It is inserted upward into the side walls 6 and 7, and is held in its inserted state. Accordingly, the lid 50 is securely engaged and held in the container body 2 in a closed state, and it is not necessary to use a sealing band or a rubber band for sealing the lunch box container 1.

  On the other hand, when eating a lunch box, the chopsticks 104 can grasp and use a part of the chopsticks 104 that protrudes from the top plate 51 and remove it from the first pocket 69. In addition, as shown in FIG. 16, the seasoning 105 holds the knob 74 in the pocket opening 71 of the top plate 51 and pulls it diagonally upward to the right, tears the tearing portion 75 through the perforations 72 and 73, The two pockets 70 can be opened upward and removed from the second pocket 70 for use. Further, the lunch box container 1 can be opened by releasing the engagement between the lid 50 and the container body 2 and then lifting the lid 50 from the container body 2. At this time, the left and right engaging pieces 62 and 63 are pulled out from the left and right groove holes 10 and 11 simply by bending the left and right projecting pieces 56 and 57 upward outside the left and right handle portions 8 and 9. The main body 2 can be easily disengaged, and the lunch box container 1 can be easily opened.

  As is apparent from the above, in the lunch box container 1 of the present embodiment, the lid 50 covering the open upper surface of the container body 2 has the pocket 69, and the chopsticks 104 are inserted into the pocket 69. Is protruding from the pocket 69 onto the lid 50, so that the visually-impaired person can easily recognize the location of the chopsticks 104 and easily take out the chopsticks 104. It is also easy for people with disabilities to use their hands and fingers.

  In addition, since a part of the chopsticks 104 protrudes from the pocket 69 at the eccentric part on the lid 50, when a visually impaired person eats a bento, a part of the chopsticks 104 is from the pocket 69 at an irregular part on the lid 50. By taking out the protruding chopsticks 104, it is possible to make the visually impaired and the like correspond to the front, back, left and right of the lunch box. That is, when a right-handed visually handicapped person or the like takes out the chopsticks 104 from the pocket 69, he / she grips a part of the chopsticks 104 protruding from the pocket 69 on the lid 50 and removes the chopsticks 104 from the pocket 69. It is natural and easy to extract to the right side. At this time, a box lunch is packed in the container body 2 so that the front, back, left and right of the container body 2 for the visually handicapped person and the like coincide with each other. The front, back, left and right can be made to correspond.

  Further, the pocket 69 is formed in a portion corresponding to the lid 50, the sheet body 64 joined to the inner surface of the lid 50 leaving a part of the peripheral edge, and the non-joined portion of the sheet body 64 of the lid 50. Therefore, the pocket 69 can be formed easily with little cost increase.

  Since the sheet body 64 is a resin film and the sheet body 64 is resistant to moisture, oil, heat, etc. of the lunch box and does not deteriorate or break, the chopsticks 104 are separated from the lunch box and attached hygienically. can do.

  Further, since the notch 68 is formed in a convex shape in the insertion direction of the chopsticks 104 with respect to the pocket 69, the chopsticks 104 are cut when the chopsticks 104 are inserted into the pocket 69, that is, the pocket 69 through the notch 68. 68, the tongue-shaped portion 74 of the cantilever beam surrounded by the notch 68 serves as a guide, and the chopsticks 104 can be easily inserted and removed, and the visually handicapped person and hands and fingers are inconvenient. A person or the like can easily take out the chopsticks 104.

  Further, the lid 50 covering the open upper surface of the container body 2 has a pocket 70, the seasoning 105 is accommodated in the pocket 70, and a part of the seasoning 105 is externally passed through the through hole 76 opened in the lid 50. Since it can be seen and touched with the fingertips, the location of the seasoning 105 can be readily known for the visually impaired and the like, and the seasoning 105 can be easily taken out. It is also easy for people with disabilities to use their hands and fingers. Further, since the seasoning 105 is not mixed with side dishes, the hands and fingers are not soiled when the seasoning 105 is used, and a visually impaired person accidentally puts the seasoning (packaging body) 105 into the mouth. There is nothing.

  Further, the pocket 70 is formed in a portion corresponding to the lid 50, the sheet body 64 joined to the inner surface of the lid 50 leaving a part of the peripheral edge, and the non-joined portion of the sheet body 64 of the lid 50. Therefore, the pocket 70 can be formed easily with little cost increase.

  Also, since the sheet body 64 is a resin film and the sheet body 64 is resistant to moisture, oil, heat, etc. of the lunch box and does not deteriorate or break, the seasoning 105 is separated from the lunch box and attached hygienically. can do.

  Further, since the notch 68 is formed in a convex shape in the direction opposite to the insertion direction of the seasoning 105 with respect to the pocket 70, the seasoning 105 is inserted into the pocket 70 through the pocket mouth 71, that is, the notch 68, and the seasoning 105 is removed. When extracting from the pocket 70 through the notch 68, the seasoning 105 can be easily inserted and removed by lifting the tongue-like portion 74 of the cantilever surrounded by the notch 68, and visually impaired persons and hands and fingers cannot be used. A free person or the like can easily take out the seasoning 105.

  Further, since the perforations 72 and 73 are provided along the side edges of the pocket 70 from both ends of the notch 68 of the lid 50, the pocket portion 75 of the lid 50 is inserted through the perforations (may be weak lines) 72 and 73. Since the entire seasoning 105 can be exposed by tearing, the seasoning 105 can be easily taken out, and the seasoning 105 can be easily taken out by a visually impaired person or a person with a hand or finger disabled. When the notch 68 is formed in a convex shape in the direction opposite to the direction in which the seasoning 105 is inserted into the pocket 70, the tongue-like portion 74 of the cantilever surrounded by the notch 68 becomes a knob, and the lid 50 The pocket portion 75 is easily torn, the seasoning 105 is easily taken out, and the seasoning 105 is easily taken out by a visually handicapped person or the like, or a person with a hand or finger disabled.

  The lid 50 covering the open upper surface of the container body 2 has a first pocket 69 and a second pocket 70, and the first pocket 69 and the second pocket 70 are arranged to face each other and have a common pocket port 71, Chopsticks 104 are inserted into the first pocket 69, and a part of the chopsticks 104 protrudes from the first pocket 69 of the lid 50 onto the second pocket 70 and into the second pocket 70. The seasoning 105 is accommodated, and a part of the seasoning 105 can be seen from the outside through the through hole 76 opened in the lid 50 and can be touched with a fingertip. It is easy to see and the chopsticks 104 are easy to take out. It is also easy for people with disabilities to use their hands and fingers. For the visually impaired, the location of the seasoning 105 is immediately known, and the seasoning 105 can be easily taken out. It is also easy for people with disabilities to use their hands and fingers. In addition, since the seasoning 105 is not mixed with side dishes, hands and fingers are not soiled when the seasoning 105 is used, and the visually impaired or the like mistakenly put the seasoning 105 (packaging body) in the mouth. There is nothing. Further, since a part of the chopsticks 104 protrudes from the first pocket 69 of the lid 50 onto the second pocket 70, the thicknesses of the chopsticks 104 and the seasoning 105 are set to the first pocket 69 and the second pocket 70, respectively. Since the common pocket mouth 71 of the pocket 70 is closed, the chopsticks 104 can be properly held in the first pocket 69 and the seasoning 105 can be properly held in the second pocket 70, respectively.

  Further, the first pocket 69 and the second pocket 70 are arranged at an eccentric part of the lid 50, and a part of the chopsticks 104 is placed from the first pocket 69 onto the second pocket 70 at the eccentric part of the lid 50. When the visually impaired or the like eats a bento, the partially-extruded chopsticks 104 protrude from the first pocket 69 at the eccentric part on the lid 50. Can be made to correspond. That is, when a right-handed visually impaired person or the like takes out the chopsticks 104 from the first pocket 69, he or she holds a part of the chopsticks 104 that protrudes from the first pocket 69 onto the lid 50, and the chopsticks 104 It is natural and easy to withdraw from the first pocket 69 to the right. At this time, a box lunch is packed in the container body 2 so that the front, back, left and right of the container body 2 for the visually handicapped person and the like coincide with each other. The front, back, left and right can be made to correspond.

  Further, the first pocket 69 and the second pocket 70 are provided in a portion corresponding to the lid 50, a sheet body 64 whose peripheral edge is joined to the inner surface of the lid 50, and a non-joined portion of the sheet body 64 of the lid 50. Since the cut 68 is formed, the first pocket 69 and the second pocket 70 can be formed easily and with almost no cost increase.

  Further, the sheet body 64 is a resin film, and the sheet body 64 is resistant to moisture, oil, heat, etc. of the lunch box and does not deteriorate or break down. Therefore, the chopsticks 104 and the seasoning 105 are separated into the lunch box. Can be attached hygienically.

  Further, the notch 68 is formed in a convex shape in the insertion direction of the chopsticks 104 with respect to the first pocket 69 and is formed in a convex shape in the direction opposite to the insertion direction of the seasoning 105 in the second pocket 70. When the kind 104 is inserted into the first pocket 69 through the pocket opening 71, that is, the notch 68, and when the chopsticks 104 is taken out from the first pocket 69 through the notch 68, the tongue-like shape of the cantilever surrounded by the notch 68 is formed. The portion 74 serves as a guide, and the chopsticks 104 can be easily inserted and removed, and a visually handicapped person or a person who has difficulty in hand or finger can easily take out the chopsticks 104. When the seasoning 105 is inserted into the second pocket 70 through the pocket opening 71, that is, the notch 68, and when the seasoning 105 is extracted from the second pocket 70 through the notch 68, the tongue piece of the cantilever surrounded by the notch 68. By lifting the shaped portion 74, the seasoning 105 can be easily inserted and removed, and the visually impaired person or a person with a hand or finger handicapped can easily take out the seasoning 105.

  Further, since the perforations 72 and 73 are provided from both ends of the notch 68 of the lid 50 along the side edges of the second pocket 70, the second pocket portion 75 of the lid 50 is formed by the perforation (even a weak line) 72, The entire seasoning 105 can be exposed by tearing through 73, so that the seasoning 105 can be easily taken out, and a person with visual disabilities or the like, a person with a hand or a finger-free person can easily take out the seasoning 105. If the notch 68 is formed in a convex shape in the direction opposite to the insertion direction of the seasoning 105 with respect to the second pocket 70, the tongue-like portion 74 of the cantilever surrounded by the notch 68 becomes a knob, and the lid The 50 second pocket portions 75 are easily torn, the seasoning 105 is easily taken out, and the seasoning 105 is easily taken out by a visually impaired person or a handicapped person.

  The container body 2 and the lid 50 have an engaging means, and the engaging means has slit-like engaging holes 10 and 11 on one side of the container body 2 and the lid 50 and an engaging piece 62 on the other side. 63, and the lid 50 is engaged and held in the closed state by the container body 2 by inserting the engagement pieces 62, 63 into the engagement holes 10, 11, so Since the lid 50 is engaged and held in the closed state by the container body 2 by the engaging means, the chopsticks 104 and the seasoning 105 are held in the lid 50 by the pockets 69 and 70 provided in the lid 50. It is not necessary to put a sealing band or a rubber band on the container 1, and it is easy for a visually handicapped person or the like or a person with a hand or finger handicapped to open the container 1.

  Therefore, it becomes the lunch container 1 that can be easily opened by the handicapped person, can easily take out the chopsticks 104 and the seasoning 105, can be used immediately, and can be eaten easily.

  In the lunch box container 1 of the present embodiment, the container body 2 has handle portions 8 and 9 in which the corner portions of the bottom plate 3 and the side walls 6 and 7 rising from the periphery of the bottom plate 3 are partially recessed inward. Therefore, a person who has difficulty in hand and fingers can insert the fingertips into the handle portions 8 and 9 of the container body 2 to easily move or lift the container 1, and the container 1 can be easily opened. .

  In addition, since the handle portions 8 and 9 are arranged to face each other at the corners of the bottom plate 3 and a pair of opposed side walls 6 and 7 rising from the two opposite side edges of the bottom plate 3, a person who has difficulty in hand and fingers Can easily insert a fingertip into each of the handle portions 8 and 9 of the container body 2, and the container 1 can be easily moved and lifted, so that the container 1 can be easily opened.

  The container body 2 has a lid 50 that covers the open upper surface of the container body 2, and the lid 50 has edge portions 54, 55 that overlap the outside of the side walls 6, 7 having the handle portions 8, 9. Since the portions 54 and 55 are formed at a height lower than the side walls 54 and 55 above the handle portions 8 and 9, the lower sides of the edges 54 and 55 of the lid 50 are recessed inward by the handle portions 8 and 9. Therefore, a person who has difficulty in hand or finger can easily put the fingertip on the edges 54 and 55 of the lid 50, and the container 1 can be easily opened.

  Further, the edges 54 and 55 of the lid 50 have projecting pieces 56 and 57, the projecting pieces 56 and 57 are extended to the outside of the handle parts 8 and 9, and a notch 61, Engagement pieces 62 and 63 are formed so as to be cut and raised through 61, and the engagement pieces 62 and 63 are slit-like slots formed in the side walls 6 and 7 having the handle portions 8 and 9 of the container body 2. 10 and 11 are inserted into the side walls 6 and 7, and the lid 50 is engaged and held in the container body 2 in a closed state, so that the protruding pieces 56 and 57 are bent upward outside the handle portions 8 and 9. As a result, the engagement pieces 62 and 63 come out of the slit-shaped grooves 10 and 11, the engagement between the lid 50 and the container body 2 is released, and a space is formed inside the projection pieces 56 and 57 by the handle portions 8 and 9. The protrusions 56 and 57 are formed and can be bent outward without being gripped by the fingertips. Although the lid 50 can be securely engaged with the container body 2 in the closed state by the engagement means of the pieces 62 and 63 and the slit-like grooves 10 and 11, the engagement is not visually impaired or the A person with a finger disability is easy to open, and can be easily opened with one hand, and the container 1 is easy to open.

  Further, in the lunch box container 1 of the present embodiment, the lid 50 covering the open upper surface of the container body 2 is higher than the side walls 6, 7 that are stacked on the outside of the side walls 6, 7 rising from the peripheral edge of the bottom plate 3 of the container body 2. It has low edge portions 54 and 55, and the edge portions 54 and 55 have projecting pieces 56 and 57, and are engaged with the upper portions of the projecting pieces 56 and 57 through cuts 60 and 61 so as to be freely raised and raised. Pieces 62 and 63 are formed, and the engaging pieces 62 and 63 are inserted into the side walls 6 and 7 from the slit-like grooves 10 and 11 formed in the side walls 6 and 7 of the container body 2, and the lid 50 is engaged and held in the container body 2 in a closed state, the engagement pieces 62 and 63 are pulled out from the slit-shaped grooves 10 and 11 simply by bending the projecting pieces 56 and 57 upward, and the lid 50 and the container Since the main body 2 can be disengaged, the engagement pieces 62 and 63 and the slit-shaped grooves 10 and 11 are disengaged. Even though the lid 50 can be securely engaged with the container body 2 in the closed state by the engaging means, the engagement is easy for a visually handicapped person or the like, or a person with a hand or finger handicapped, or with one hand. It can be easily opened and the container 1 is easy to open.

  Further, the container body 2 has handle portions 8 and 9 in which corner portions of the bottom plate 3 and the side walls 6 and 7 rising from the peripheral edge of the bottom plate 3 are partially recessed inward, and the edge portions 54 and 55 of the lid 50 are provided. Since it is formed at a height lower than the side walls 6, 7 above the handle parts 8, 9, and the projecting pieces 56, 57 of the edge parts 54, 55 are extended outside the handle parts 8, 9, A space is formed inside the projecting pieces 56 and 57 by the handle portions 8 and 9, and the projecting pieces 56 and 57 can be bent outward without being gripped by the fingertips. Although the lid 50 can be reliably engaged with the container body 2 in the closed state by the engaging means of the slots 10, 11, the visually impaired person or the person who has difficulty in hand or finger, etc. It is easy to open and can be easily opened with one hand, and the container 1 is easy to open. Moreover, since the container body 2 has the handle portions 8 and 9 in which the corner portions of the bottom plate 3 and the side walls 6 and 7 rising from the peripheral edge of the bottom plate 3 are partially recessed inwardly, hands and fingers are inconvenient. A person or the like can insert a fingertip into the handle portions 8 and 9 of the container body 2 to easily move or lift the container 1, and the container 1 can be easily opened.

  The container body 2 has projecting pieces 56 and 57 and engagement pieces 62 and 63 on the edges 54 and 55 of the lid 50 that are overlapped on the outside of the pair of opposed side walls 6 and 7 that face each other in the left-right direction. 2 have the handle portions 8 and 9 and the slit-shaped slots 10 and 11 on the pair of opposing side walls 6 and 7, so that a visually impaired person or a person with a hand or a finger handicapped is a protruding piece. It is easy to bend 56 and 57 upward, and it is easy to insert a fingertip into each handle part 8 and 9 of the container main body 2, and the container 1 is easy to open.

  Therefore, it becomes the container 1 for a lunchbox which a disabled person can open easily and can eat a lunch easily.

  In addition, Braille can be given to the top plate 51 of the lid 50 in order to explain a lunch box to the visually impaired.

  As mentioned above, although this Embodiment showed one suitable embodiment of this invention, this invention is not limited to it, It can implement variously within the range which does not deviate from the summary. For example, the present invention can be suitably applied to a container in which a lid is foldably connected to the upper edge of the rear side wall of the container body, which has raised the upper, lower, left and right side walls from the upper, lower, left and right side edges of the rectangular bottom plate. It is.

It is an external appearance perspective view which shows the container for lunches concerning embodiment of this invention. It is an external appearance perspective view which shows the container main body of the container for lunch boxes concerning embodiment of this invention. The container main body of the container for lunch which concerns on embodiment of this invention is shown, (A) is a top view, (B) is a rear view, (C) is a right view. It is an expanded view which shows the container main body of the container for lunch boxes concerning embodiment of this invention. It is an external appearance perspective view which shows the lid | cover of the container for lunch boxes concerning embodiment of this invention. The lid | cover of the container for lunch boxes concerning embodiment of this invention is shown, (A) is a top view, (B) is a rear view, (C) is a right view. It is an inner surface figure showing the lid of the container for lunch boxes concerning an embodiment of the invention. It is an expanded view which shows the lid | cover of the container for lunch boxes concerning embodiment of this invention. It is an external appearance perspective view which shows the use condition of the container for lunch which concerns on embodiment of this invention. It is sectional drawing which shows the use condition of the container for lunch which concerns on embodiment of this invention. It is sectional drawing which shows the cover pocket part of the container for lunch boxes concerning embodiment of this invention. It is a top view which shows the relationship between the lid pocket part of the container for lunch boxes concerning an embodiment of the invention, and the person who eats a lunch box. It is an external appearance perspective view which shows the handle part of the container main body of the container for lunch boxes, and the engaging means of a cover which concerns on embodiment of this invention. It is a partial expansion perspective view which shows the engaging part of the handle part of a container main body and the lid | cover of the container for lunch boxes concerning embodiment of this invention. It is a partial expanded sectional view which shows the handle part of the container main body of the container for lunch boxes, and the engaging means of a cover which concerns on embodiment of this invention. It is an external appearance perspective view which shows the taking-out method of the seasoning of the container for lunch boxes concerning embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Lunch container 2,2A Container main body 3 Bottom plate 6,7 Side wall 8,9 Handle part 10,11 Slot (engagement means)
50, 50A Lid 51 Top plate 54, 55 Edge 56, 57 Projection piece 60, 61 Cut 62, 63 Engagement piece (engagement means)
64 Resin film (sheet)
68 notch 69 first pocket 70 second pocket 71 pocket opening 72,73 perforation 74 knob 75 tearing portion 76 through hole 104 chopsticks (meal utensils)
105 Seasoning (Packaging)

Claims (4)

  A lid for covering the open upper surface of the container body has a pocket, a eating utensil is inserted into the pocket, and a part of the eating utensil protrudes from the pocket onto the lid container.   A lid covering the open upper surface of the container body has a pocket, and a packaging body filled with a seasoning is contained in the pocket, and a part of the packaging body can be seen from the outside through a through hole opened in the lid. A container for lunch.   A lid that covers the open upper surface of the container body has a first pocket and a second pocket, the first pocket and the second pocket are opposed to each other, and has a common pocket mouth. And a part of the eating utensil protrudes from the first pocket of the lid over the second pocket, and a packaging body filled with a seasoning is filled in the second pocket, A lunch box container, wherein a part of the package is visible from the outside through a through hole opened in the lid.   There is an engagement means between the container body and the lid, and the engagement means is formed by a slit-like engagement hole on one of the container body and the lid and an engagement piece on the other, and the engagement of the engagement piece. The lunch box container according to any one of claims 1 to 3, wherein the lid is engaged and held by the container body in a closed state by being inserted into the joint hole.

Images