JP3200431U - container - Google Patents

Abstract

To provide a container that can be easily and firmly gripped in a state in which an opening of a container body is closed by a top wall of a lid. A gripping portion H is provided for gripping a container 1 in a closed state in which an opening 2A of a container body 2 is closed with a lid 3, and the gripping portion H is a lid-side portion formed on a lid side wall 3B. H1 and a main body side portion H2 formed on the main body side wall 2B. In the closed state, the lid side portion H1 and the main body side portion H2 are combined in the height direction, and the lid side portion H1 is hung with a thumb. The container 1 can be gripped by placing at least one finger other than the thumb on the side portion H2. [Selection] Figure 1

Description

  The present invention relates to a container including a container main body and a lid formed of a foamable synthetic resin.

  Conventionally, as this type of container, for example, a container having a container body made of a foamable synthetic resin and a lid as shown in FIG. The container body has a rectangular plate-like bottom wall on which an object is placed, and a rectangular frame shape having an opening in the container body that is erected in the height direction from the side surface of the bottom wall. Side walls. Further, the container body is a body gripping recess for holding the container body by placing a finger on the short side of the rectangular frame, and the height direction from the center of the short side of the lower edge of each side wall on the short side A concave portion for gripping the main body having a concave shape toward the end side is provided. The lid includes a rectangular plate-like top wall that opens and closes the opening of the container body, and a frame-like lid side wall that hangs down from a side surface of the top wall.

  In the said container, the to-be-contained object is mounted in the bottom wall of a container main body, and the opening part of the container main body is obstruct | occluded with the ceiling wall of a cover body. When the container is held in such a state that the opening of the container body is closed by the top wall of the lid, the container is gripped by placing a finger on the body gripping recess of the container body.

Japanese Utility Model Publication No. 63-34069

  However, in the case of the above-described conventional container, when holding the container in a state where the opening of the container body is closed by the top wall of the lid, a finger other than the thumb is hung on the body holding recess, and the thumb is appropriately Since the container is gripped by pressing it with an appropriate force against any part of the container body side wall, lid top wall, or lid side wall, it is difficult to hold the container firmly and the container is easy to hold There was room for improvement.

  Therefore, the present invention has been made in view of the above problems, and an object of the present invention is to provide a container that can be easily and firmly grasped in a state where the opening of the container body is closed with a lid.

  A container according to the present invention includes a container main body and a lid made of a foamable synthetic resin, and the container main body is erected in a height direction from a side surface of the bottom wall and the bottom wall, and has an end in the height direction as a container. A frame-shaped main body side wall serving as an opening of the main body, and the lid includes a top wall that closes the opening of the container main body, and a drooping direction end portion of the main body side wall hanging from the side surface of the top wall. A frame-shaped lid side wall fitted to the end in the height direction, and a gripping portion for gripping the container in a closed state in which the opening of the container body is closed with the lid. A lid side part formed on the body side wall and a body side part formed on the body side wall, and in the closed state, the lid side part and the body side part are combined in the height direction, Hang the thumb and hold the container by placing at least one finger other than the thumb on the body side part. It is characterized by being configured to allow and.

  According to the container having such a configuration, the gripping portion includes a lid side portion formed on the lid side wall and a main body side portion formed on the main body side wall, and in the closed state, the lid side portion and the main body side And the part is combined in the height direction, and the container can be gripped by placing a thumb on the lid side part and at least one finger other than the thumb on the body side part. Therefore, in the closed state, the container can be easily and firmly grasped by placing the thumb on the lid side part and the at least one finger other than the thumb on the body side part. .

  Further, in the container of the present invention, the bottom wall and the top wall have a rectangular shape, and the gripping portion is in a closed state on the side wall on the short side of the rectangular shape in the container body and the lid body. The lid side wall is formed in a rectangular frame shape, and each side wall on the short side of the rectangular frame is located on the short side central portion side and has a high wall portion with a high height in the hanging direction And a low wall portion that is located on both ends of the short side and has a lower height in the hanging direction than the high wall portion, and the high wall portion is separated from the hanging direction end portion toward the top wall side. A lid cutout portion that is recessed at a predetermined position, and a portion of the high wall portion between the lid cutout portion and the end portion in the hanging direction is the lid side portion; Each side wall on the short side of the rectangular frame is a low wall portion that is located on the short side center side and has a low height in the height direction, and the end in the height direction is a lid. A low wall portion that fits in a drooping direction end portion of the high wall portion of the side wall, and a high wall portion that is located on both ends of the short side and whose height in the height direction is higher than the low wall portion, And a high wall portion fitted to a drooping direction end portion of the low wall portion of the lid side wall, and the low wall portion of the main body side wall extends from the height direction end portion in the height direction. A main body notch portion that is recessed at a predetermined position away from the bottom wall is provided, and in the low wall portion, a portion between a height direction end portion and the main body notch portion is configured to be the main body side portion. It is also possible to do.

  According to the container having such a configuration, the gripping portion is formed on each side wall of the container main body and the lid on the short side of the rectangular shape in the closed state. By holding the other gripping part with the left hand, the container can be gripped stably. Furthermore, according to the container having such a configuration, in the high wall portion of the lid body, the portion between the lid cutout portion and the end in the hanging direction is the lid body side portion, and the height in the low wall portion of the container body Since the portion between the direction end and the main body notch portion is the main body side portion, in the closed state, the position of the lid side portion and the main body side portion, that is, the position of the gripping portion is on the bottom wall side in the height direction. You can get closer. Here, the center-of-gravity position in the height direction of the container in the closed state storing the objects to be stored is located closer to the bottom wall side of the container body. Accordingly, the position of the gripping portion by the lid side portion and the main body side portion can be brought closer to the bottom wall side in the height direction, that is, closer to the center of gravity position in the height direction in the closed container, and the container can be stabilized. Can be gripped.

  According to the container of the present invention, the gripping portion includes a lid side portion formed on the lid side wall and a main body side portion formed on the main body side wall, and in a closed state in which the opening of the container body is closed with the lid. The lid side portion and the main body side portion are combined in the height direction, the thumb is placed on the lid side portion, and the container is held by hanging at least one finger other than the thumb on the main body side portion. In the closed state, the container can be easily placed by placing a thumb on the lid portion and at least one finger other than the thumb on the body portion. It has the effect of being able to grip firmly and firmly.

Sectional drawing of the container which concerns on this embodiment is shown. (A) is a top view of a container main body, (b) shows the bottom view of the container main body. The enlarged view of the front side surface of Fig.2 (a) is shown. The enlarged view of A1-A1 cross section of Fig.2 (a) is shown. (A) is a top view of a cover body, (b) shows the bottom view of the cover body. The enlarged view of the front side surface of Drawing 5 (a) is shown. The enlarged view of A2-A2 cross section of Fig.5 (a) is shown.

  Hereinafter, an embodiment of a container according to the present invention will be described with reference to FIGS. 1 to 7. The container 1 of the present embodiment is formed in a box shape that can accommodate an object to be accommodated or an object to be transported (for example, food (such as seafood and vegetables), miscellaneous goods (such as a tube)).

  As shown in FIG. 1, the container 1 is made of a foamable synthetic resin container body 2 having an opening 2A at the upper end, and a foamable synthetic resin for closing the opening 2A of the container body 2 so as to be in a sealed state. And a lid 3 made of metal. The foamable synthetic resin is not particularly limited, and various foamable synthetic resins such as foamed polystyrene, foamed polyethylene, and foamed polypropylene can be used. Further, the short side direction of the container 1 is the left-right direction, and the long side direction of the container 1 is the front-rear direction (hereinafter, the left direction is shown as “left” and the right direction is shown as “right” in the figure, The forward direction is indicated by “front” and the backward direction is indicated by “rear”).

  As shown in FIG. 2, the container body 2 includes a polygonal or circular bottom wall 21 on which an object is placed, and an end in the height direction that is erected in the height direction from the side surface of the bottom wall 21. And a frame-shaped main body side wall 2 </ b> B having the opening 2 </ b> A of the container main body 2.

  In the present embodiment, the bottom wall 21 is formed in a substantially rectangular plate shape in plan view. The upper surface 21U of the bottom wall 21 corresponds to the bottom surface of the container body 2 and is a surface that supports the object to be accommodated. The upper surface 21U of the bottom wall 21 may be referred to as the front surface, and the lower surface 21L may be referred to as the back surface. The upper surface 21U of the bottom wall 21 forms a flat surface. Further, as shown in FIG. 2B, the lower surface 21L of the bottom wall 21 is a flat surface that is substantially rectangular in bottom view.

  The main body side wall 2B is raised upward from the side surface of the bottom wall 21, and is formed in a polygonal or circular frame shape in plan view. In the present embodiment, the main body side wall 2 </ b> B has a substantially rectangular frame shape in plan view, and the left and right side walls 22, 22 raised upward from the side surfaces of the long sides of the bottom wall 21, and the bottom wall 21. Front and rear side walls 23, 23 raised upward from the side surface of the short side. In the present embodiment, the lower surface 21R of the main body side wall 2B is positioned slightly above the lower surface 21L of the bottom wall 21.

  The left and right side walls 22 and 22 are the side walls on the long side of the rectangular frame shape of the main body side wall 2B. The left and right side walls 22 and 22 are a pair of wall portions and are opposed in the left-right direction, and each wall portion has a plate shape. The height direction ends of the left and right side walls 22 and 22 have substantially the same height along the front and rear direction over the entire length of the left and right side walls 22 and 22.

  The front and rear side walls 23, 23 are the side walls on the short side of the rectangular frame shape of the main body side wall 2B. The front and rear side walls 23, 23 are a pair of wall portions and are opposed in the front-rear direction, and each wall portion has a plate shape. The front and rear side walls 23, 23 are formed along the left-right direction, and are located on the center side of the left-right direction (short side) and have a low wall portion 23 a having a low height in the height direction, and the left-right direction (short side). It is provided with a high wall portion 23b positioned on both ends and having a height in the height direction higher than that of the low wall portion 23a (see FIG. 3). Therefore, at the height direction end portions of the front and rear side walls 23, 23, the height of the central side 26, 27 in the left-right direction (that is, the height of the low wall portion 23a) is the height of the both end sides (that is, the height of the high wall portion 23b The height is lower than the height of the left and right side walls 22 and 22 (see FIGS. 2A and 3). In other words, a concave portion 23A having a concave shape is formed at the upper end of the center side 26, 27 and at the height direction end of the low wall portion 23a. In addition, the height of the both ends in the left-right direction (that is, the height of the high wall portion 23b) is substantially the same as the height of the left and right side walls 22, 22. That is, the left and right side walls 22 and 22 can also be referred to as high wall portions.

  The concave portion 23A includes a center portion 26, 27 having a height lower than the height direction end portions (the height direction end portion of the high wall portion 23b) on both end sides in the left-right direction, and the center portions 26, 27 and both end sides. It is comprised with the connection surface 28 which connects the height direction edge part. The central portions 26 and 27 have a planar shape whose upper surface is long in the left-right direction. The connection surface 28 is a surface along the height direction, and is substantially perpendicular to the bottom wall upper surface 21U or inclined with respect to the height direction (for example, a plurality of inclined surfaces having different inclination angles from each other). Inclining connected in the direction). In the present embodiment, the connecting surface 28 is composed of two inclined surfaces having different inclination angles (see FIGS. 3 and 4). Specifically, the connecting surface 28 is formed by connecting the lower end of the first inclined surface 28a and the upper end of the second inclined surface 28b. The inclination angle of the first inclined surface 28a is formed more gently than the inclination angle of the second inclined surface 28b. The inclination angle of the second inclined surface 28b is substantially vertical. That is, the second inclined surface 28b forms a surface that is substantially perpendicular to the bottom wall upper surface 21U.

  Moreover, the low wall part 23a is provided with the main body notch part 21S recessedly provided in the predetermined position away from the height direction edge part 23A to the height direction bottom wall side. The main body notch portion 21S is located at a predetermined position away from the height direction end portion 23A of the low wall portion 23a toward the height direction bottom wall side from the outer surface side of the low wall portion 23a toward the inner surface side (that is, in the thickness direction). Cut out to be thin.

  As shown in FIGS. 3 and 4, the main body notch 21 </ b> S of the present embodiment extends from the center in the left-right direction of the outer edge of the lower surface (back surface) of the low wall 23 a in the front and rear side walls 23, 23 to the end in the height direction. It is formed in a concave shape. Specifically, a pair of main body notches 21S are provided, and each main body notch 21S is formed at the center of the lower surface outer edge along the left-right direction (short direction). Each main body notch portion 21S is configured to be formed in the height direction from the lower edge (back surface) side outer edge portion of each low wall portion 23a in the front and rear side walls 23, 23 to a middle position in the height direction. In the present embodiment, each main body notch portion 21S has a predetermined position (specifically, the bottom width) of the bottom wall 21 in the height direction (up and down (front and back) direction) upward from the lower surface of the low wall portion 23a. It is formed up to the upper surface 21U position of the wall 21). Moreover, the height direction edge part of each main body notch part 21S makes concave shape (in detail, reverse U-shape). The central portion in the left-right direction at the end in the height direction is parallel to the upper surface 21U of the bottom wall 21 and forms a long surface on the left and right. Moreover, the both ends of the left-right direction in this height direction edge part have comprised the upward inclination toward the both ends of the said center part. Thus, each of the low wall portions 23a of the front and rear side walls 23, 23 is formed with a concave portion 23A on the height direction end side, and on the bottom wall side (lower surface side) in the height direction, A portion 21S is formed (see FIGS. 3 and 4).

  Further, the upper wall edge on the inner surface side at the high wall portion in the main body side wall 2B, that is, the left and right side walls 22 and 22 and the both end sides (that is, the high wall portion 23b) excluding the front and rear side walls 23 and 23. A fitting ridge 25 protruding upward is formed along the circumferential direction (see FIGS. 2A and 3). Further, on the lower wall portion of the main body side wall 2B, that is, on the side portion in the left-right direction of the front and rear side walls 23, 23 (that is, the low wall portion 23a), a concave portion 23A (specifically, the center portion 26) is formed. 27), the upper end edge 27 on the outer surface side is a fitting ridge protruding upward along the circumferential direction (specifically, the left-right direction) with respect to the upper end edge portion 26 on the inner surface side. (See FIG. 3).

  In such a container main body 2, an inner region surrounded by the upper ends of the front and rear main body side walls 2 </ b> B is configured as an opening 2 </ b> A. The opening 2A is freely opened or closed by a lid 3 configured to be detachable from the opening 2A.

  As shown in FIGS. 5 to 7, the lid 3 has a plate-like top wall 3A formed in a substantially rectangular shape in plan view as an example of a polygonal shape or a circular shape in plan view, and a hanging from the side surface of the top wall 3A. The direction end portion includes a frame-like lid side wall 3B that fits in the height direction end portion of the main body side wall 2B.

  The top wall 3 </ b> A is for closing the opening 2 </ b> A of the container body 2. The top wall 3A has a planar upper surface (front surface) 3U, an outer peripheral side surface that hangs downward from the outer periphery of the upper surface, and a planar lower surface (bottom surface or back surface) 3L. As shown in FIG. 7, the upper surface 3U of the top wall 3A is a flat surface.

  The lid body side wall 3B is integrally formed on the side surface of the top wall 3A so as to extend downward from the side surface of the top wall 3A. Specifically, the lid side wall 3B has a rectangular frame shape suspended from the side surface of the top wall 3A. The lid side wall 3B includes a low wall portion 3C formed at a portion excluding the central portion in the left-right direction of each short side along the left-right direction, and a high wall portion formed at the center portion in the left-right direction of each short side along the left-right direction. 4 (see FIG. 5B). Specifically, the lid side wall 3B has a rectangular frame shape, and each side wall on the short side of the rectangular frame shape is located on the short side center portion side and is high in the hanging direction (or height direction). A high wall portion 4 having a high height, and a low wall portion 3C which is located on both ends of the short side and has a lower height in the hanging direction (or the height direction) than the high wall portion 4, and has a rectangular frame shape Each side wall on the long side includes the low wall portion 3C.

  Here, the lower wall portion 3C is formed with a fitting recess 31c that is recessed upward and is detachably fitted to the fitting protrusion 25 of the container body 2 at the center in the thickness direction (FIG. 5 ( b), see FIG. That is, the low wall portion 3C includes a fitting concave portion, a rectangular frame-shaped convex portion disposed inside the concave portion for fitting, and a rectangular frame-shaped convex portion disposed outside the concave portion for fitting. And a portion.

  Hereinafter, in the low wall portion 3C, the fitting recess 31c is referred to as a fitting groove 31c, and the rectangular frame-shaped protruding portion inside the fitting groove 31c is referred to as an inner wall portion 31a. On the other hand, the protruding portion of the rectangular frame shape on the outside is referred to as an outer wall portion 31b. In the low wall portion 3C, the distance from the back surface 3L of the top wall 3A to the lower surface of the outer wall portion 31b is set slightly lower than the distance from the back surface 3L to the lower surface of the inner wall portion 31a.

  The inner wall portion 31a includes left and right inner wall portions 31, 31 and front and rear inner wall portions 32, 32 (see FIG. 5). The left and right inner wall portions 31, 31 are formed so as to extend downward (from the front surface 3U to the back surface 3L side) from the long side surface along the front-rear direction located on the left and right of the top wall 3A. 32 is formed so as to extend downward from a short side surface (excluding the central portion of the short side) along the left-right direction located in front of and behind the top wall 3A. The lower end surfaces of the left and right inner wall portions 31, 31 and the front and rear inner wall portions 32, 32 are flush with each other, and therefore the height of the inner wall portions 31, 31, 32, 32 is on the back surface 3L of the top wall 3A. On the other hand, it is set to the same height.

  The outer wall portion 31b is formed along the inner wall portion 31a on the back surface 3L side of the top wall 3A, and is on the outer side by a predetermined distance (a distance corresponding to the width of the fitting groove 31c) from the inner wall portion 31a. Yes. The outer side wall portion 31b has left and right outer wall portions 33 and 33 opposed in the left-right direction (short direction) and front and rear outer wall portions 34 and 34 opposed in the front-rear direction (longitudinal direction). Excluding). That is, the outer wall portion 31b is formed in a rectangular frame shape protruding downward (on the back surface 3L side of the top wall 3A).

  The fitting groove 31 c is a recess that is detachably fitted to the fitting protrusion 25 of the container body 2. The fitting groove 31c is formed along the entire circumference of the low wall portion 3C. In the state where the lid 3 is fitted to the container body 2 or the state where the opening 2A of the container body 2 is closed by the lid 3 (hereinafter simply referred to as the closed state), the fitting groove 31c is fitted. It is comprised so that the joint protrusion 25 may be fitted. In other words, in the closed state, the height direction (hanging direction) end portion of the low wall portion 3C in the lid side wall 3B, and the high wall portions in the main body side wall 2B (that is, the left and right side walls 22, 22 and the front and rear side walls 23). , 23 and the height direction ends of the high wall portions 23b) on both ends excluding the central portion in the left-right direction are configured to be fitted to each other.

  The high wall portion 4 hangs down from the side surface of the short side of the top wall 3A on the side portion in the left-right direction. A pair of the high wall portions 4 is provided, and the pair of high wall portions 4 are opposed to each other in the front-rear direction.

  Each high wall portion 4 is a plate-like wall portion fitted to the concave portion 23 </ b> A in the front and rear side walls 23, 23 of the container body 2. Each high wall part 4 is formed along the left-right direction. The high wall portion 4 is fitted to the height direction end portion (upper end portion) of the front and rear side walls 23, 23 in the left and right direction central portion side (that is, the low wall portion 23a). A shape corresponding to the height direction end portion (upper end portion) of the low wall portion 23a), that is, a shape corresponding to the concave portion 23A is formed. Therefore, in the height direction (hanging direction) end of the high wall portion 4, the central portion in the left-right direction is parallel to the lower surface 3L at a position lower than the lower surface 3L of the top wall 3A, and both end sides in the left-right direction are It is inclined downward toward the center (see FIG. 6). Specifically, both end sides in the left-right direction form inclined surfaces corresponding to the connecting surfaces 28 (first inclined surface 28a and second inclined surface 28b) of the container body 2.

  This high wall portion 4 is adjacent to the outer side of the inner wall portion 41 and the inner wall portion 41 hanging from the side surface of the top wall 3A, and is higher than the end in the height direction (hanging direction) of the inner wall portion 41. And the outer wall portion 42 that protrudes (hangs down) highly is integrally formed (see FIGS. 5B and 7). That is, the height of the inner wall portion 41 is higher than the height of the outer wall portion 42 (see FIGS. 6 and 7). The inner wall portion 41 is configured to be fitted to the upper end edge portion 26 on the inner surface side in the concave portion 23A (low wall portion 23a) of the front and rear side walls 23, 23. The outer side wall portion 42 is configured to be fitted to the upper end edge portion (fitting protrusion) 27 on the outer surface side of the concave portion 23 </ b> A of the front and rear side walls 23, 23. Therefore, in the state in which the lid 3 is fitted to the container body 2 or the opening 2A of the container body 2 is closed by the top wall 3A of the lid 3, each high wall portion 4 has the front and rear side walls 23, 23. Is fitted into each concave portion 23A. In other words, in the closed state, the height direction (hanging direction) end of the high wall portion 4 in the lid side wall 3B and the low wall portion in the main body side wall 2B (the center in the left-right direction of the front and rear side walls 23, 23) That is, the low wall portion 23a)) is configured to be fitted to the end portion in the height direction. In addition, the reinforcing wall 41a protrudes from a position adjacent to each inner wall 41 and closer to the center in the left-right direction of the short side edge of the lower surface 3L of the top wall 3A. The reinforcing wall portion 41 a is for reinforcing each high wall portion 4 (each inner wall portion 41), and is formed integrally with the inner wall portion 41.

  Here, the high wall portion 4 includes a lid cutout portion 4A that is recessed at a predetermined position away from the end in the hanging direction toward the top wall. The lid notch 4A is located at a predetermined position away from the drooping direction end of the high wall 4 toward the height direction ceiling wall, from the outer surface side to the inner surface side of the high wall portion 4 (that is, in the thickness direction). It is cut out to make it thin.

  In the present embodiment, the cover notch 4A is formed in a concave shape from the center in the left-right direction of the outer edge of the upper surface (front surface) of the high wall 4 toward the lower surface (back surface). A pair of lid cutout portions 4A is provided. Each lid body cutout 4A is formed in the hanging direction from the center in the left-right direction of the upper edge (front surface) outer edge of the high wall 4 to the midway position in the hanging direction. The end in the hanging direction of each lid cutout 4A has a concave shape (U shape). The central portion in the left-right direction at the end in the drooping direction is parallel to the lower surface 3L at a position below the lower surface 3L of the top wall 3A and forms a long surface on the left and right. Moreover, the both ends of the left-right direction in the drooping direction edge part have comprised the downward inclination toward the both ends of the said center part.

  Each lid notch 4A is in a state in which the lid 3 is fitted to the container body 2 or in a state in which the opening 2A of the container body 2 is closed by the lid 3, with respect to each body notch 21S. In the height direction (hanging direction), a finger of one hand is hung on both of them (the lower end portion of the lid cutout portion 4A (end portion in the hanging direction) and the upper end portion of the main body cutout portion 21S (end portion in the height direction)). The container 1 is configured to be separated by a predetermined length such that the container 1 can be gripped. That is, each cover notch 4A is formed so as to correspond (oppose) to the main body notch 21S in the height direction (hanging direction) in the closed state.

  In such a lid body side wall 3B, the upper surface thereof is flush with the upper surface 3U of the top wall 3A. On the outer peripheral portion (specifically, the outer peripheral edge portion) of the upper surface of the lid side wall 3B, a reinforcing rib portion 3D for reinforcing the lid projecting upward along the circumferential direction is integrally formed. ing. The reinforcing ridges 3D are projected in a rectangular frame shape along the circumferential direction of the outer peripheral edge of the upper surface of the lid side wall 3B. Specifically, the reinforcing ridge 3D is formed in a portion of the outer peripheral edge on the upper surface side of the lid side wall 3B excluding the central portion in the left-right direction of each short edge along the left-right direction. (See FIG. 5 (a)).

  In the container 1 having the above-described configuration, the opening 3A is mounted by attaching the lid 3 to the container main body 2 after the object or the transferred object is stored from the opening 2A of the container main body 2 by an operator or the like. Is closed (the inside of the container body 2 is almost sealed with respect to the outside), and the container 1 is gripped in this state and used for transportation or the like.

  Here, when attaching the lid 3 to the container body 2, the height direction end of the high wall portion of the main body side wall 2B and the height direction (hanging direction) end of the low wall portion of the lid side wall 3B are connected. While being fitted to each other, the height direction end of the lower wall portion of the main body side wall 2B and the height direction (hanging direction) end of the high wall portion of the lid side wall 3B are fitted to each other. Specifically, the fitting ridge 25 and the fitting groove 31c are hermetically sealed by fitting the fitting ridge 25 on the main body side wall 2B and the fitting groove 31c on the lid side wall 3B. By fitting the concave portions 23A on the front and rear side walls 23, 23 of the side wall 2B with the high wall portions 4 of the lid side wall 3B, the concave portions 23A and the high wall portions 4 are sealed. Thus, the opening 2A of the container body 2 is covered with the lid 3, and the container body 2 and the lid 3 are sealed and fitted. At this time, the closed internal space S is determined by the container body 2 and the lid 3 (see FIG. 1).

  In this closed state where the opening 2A of the container body 2 is closed with the lid 3, the container 1 is formed with a gripping portion H for gripping the container 1 (see FIG. 1). The grip portion H includes a lid side portion H1 formed on the lid side wall 3B and a main body side portion H2 formed on the main body side wall 2B, and in the closed state, the lid side portion H1 and the main body side portion H2. Are combined in the height direction, and the container 1 can be gripped by placing a thumb on the lid side portion H1 and at least one finger other than the thumb on the body side portion H2. Has been. Here, the lid-side portion H1 is a portion of the high wall portion 4 between the lid notch 4A and the end in the hanging direction (see FIGS. 6 and 7). The main body side portion H2 is a portion between the height direction end portion and the main body cutout portion 21S in the low wall portion 23a (see FIGS. 3 and 4). Further, the distance from the upper end of the lid side portion H1 to the lower end of the main body side portion H2 is such that a thumb is placed on the lid side portion H1, and at least one finger other than the thumb is placed on the main body side portion H2. In this embodiment, the distance is about 10 cm to 20 cm, and can be set to 12 cm, 15 cm, 18 cm, or the like.

  A pair of grips H are provided in the closed state, and are formed on the side walls of the container body 2 and the lid 3 on the short side of the rectangular shape. Specifically, one gripping portion H is formed on the rear wall portion in the front-rear direction of the container 1 (specifically, the rear side walls 23, 32, 34 of the container body 2 and the lid 3), and the other The grip portion H is formed on the front wall portion in the front-rear direction of the container 1 (specifically, the front side walls 23, 32, 34 of the container body 2 and the lid body 3).

  When gripping such a closed container 1 by transportation or the like, by hanging a thumb on the lid side portion H1, and by hanging at least one finger other than the thumb on the body side portion H2, Hold container 1. Specifically, with respect to the grip portion H on one short side of the container 1, the thumb of the right hand is hung downward on the lid side portion H1, and the remaining four fingers of the right hand are directed upward on the body side portion H2. Multiply. Further, with respect to the grip portion H on the other short side of the container 1, the left thumb is hung downward on the lid side portion H1, and the remaining four fingers of the left hand are hung upward on the body side portion H2. In this manner, the container 1 is held by holding one holding part with the right hand and the other holding part with the left hand.

  As described above, according to the container 1 according to the present embodiment, the container body 2 and the lid body 3 made of foamable synthetic resin are provided, and the container body 2 has a height direction from the bottom wall 21 and the side surface of the bottom wall 21. And a frame-like main body side wall 2B that has an end in the height direction as an opening 2A of the container main body 2, and the lid 3 has a ceiling wall 3A that closes the opening 2A of the container main body 2, and A frame-like lid side wall 3B that hangs down from the side surface of the top wall 3A and has a hanging direction end fitted to the height direction end of the main body side wall 2B, and the opening 2A of the container main body 2 as a lid 3 is provided with a gripping portion H for gripping the container 1 in the closed state closed at 3, the gripping portion H being a lid body side portion H1 formed on the lid body side wall 3B and a body side portion H2 formed on the body side wall 2B. In the closed state, the lid side portion H1 and the main body side portion H2 are combined in the height direction. It is, multiplied by the thumb on the lid side portion H1, and is configured to be able to grip the container 1 over at least one finger of the other fingers other than the thumb on the body side portion H2.

  According to the container 1 having such a configuration, the gripper H includes the lid side portion H1 formed on the lid side wall 3B and the main body side portion H2 formed on the main body side wall 2B. The body side part H1 and the main body side part H2 are combined in the height direction, a thumb is placed on the lid side part H1, and at least one finger other than the thumb is hung on the main body side part H2. In the closed state, by placing a thumb on the lid side portion H1 and at least one finger other than the thumb on the main body side portion H2 The container 1 can be easily and firmly gripped.

  Further, according to the container 1 according to the present embodiment, the bottom wall 21 and the top wall 3A have a rectangular shape, and the grip portion H is in the rectangular state in the container body 2 and the lid body 3 in the lid closed state. It is formed on each side wall on the short side of the shape, and the lid side wall 3B has a rectangular frame shape, and each side wall on the short side of the rectangular frame is located on the short side central portion side. A high wall portion 4 having a high height in the drooping direction, and a low wall portion 3C located on both ends of the short side and having a lower height in the drooping direction than the high wall portion 4. The portion 4 includes a lid body notch portion 4A that is recessed at a predetermined position away from the suspending direction end portion toward the ceiling wall. In the high wall portion 4, the lid notch portion 4A and the suspending direction end portion are provided. The portion in the middle is the lid-side portion H1, the main body side wall 2B has a rectangular frame shape, and each side wall on the short side of the rectangular frame shape is on the short side central portion side. A low wall portion 23a having a low height in the height direction and having a height direction end fitted to a drooping direction end of the high wall 4 of the lid side wall 3B; A high wall portion 23b located on both ends of the short side and having a height in the height direction higher than that of the low wall portion 23a, the height direction end portion depending on the low wall portion 3C of the lid side wall 3B. And a low wall portion 23a of the main body side wall 2B is recessed at a predetermined position away from the height direction end portion toward the height direction bottom wall side. A main body notch portion 21S is provided, and in the low wall portion 23a, a portion between the height direction end portion and the main body notch portion 21S is configured to be the main body side portion H2.

  According to the container 1 having such a configuration, since the grip portion H is formed on each side wall on the short side of the rectangular shape in the container body 2 and the lid body 3 in the lid closed state, The container 1 can be stably held by holding the holding part H with the right hand and the other holding part H with the left hand. Furthermore, according to the container 1 having such a configuration, in the high wall portion 4 of the lid body 3, the portion between the lid body notch portion 4 </ b> A and the end portion in the hanging direction is the lid body side portion H <b> 1. In the wall portion 23a, the portion between the height direction end portion and the main body notch portion 21S is the main body side portion H2, so that the position of the lid side portion H1 and the main body side portion H2 in the closed state, that is, the grip portion The position of H can be brought closer to the bottom wall side in the height direction. Here, the center-of-gravity position in the height direction of the closed container 1 containing the objects to be stored is located closer to the bottom wall side of the container body 2. Therefore, the position of the grip portion H by the lid side portion H1 and the main body side portion H2 can be brought closer to the bottom wall side in the height direction, that is, closer to the center of gravity in the height direction of the closed container 1. The container 1 can be gripped stably.

  In addition, this invention is not limited to the said embodiment, A various change is possible in the range which does not deviate from the summary of this invention.

  In the above embodiment, the case where the main body notch portion 21S is formed up to a predetermined position of the thickness width of the bottom wall 21 and about the upper surface 21U position of the bottom wall 21 in the height direction has been described. 21S can also be formed from the lower surface in the height direction, for example, to a position having a thickness width approximately half that of the bottom wall 21 (that is, an intermediate position between the bottom wall upper surface 21U and the lower surface 21L). Further, the main body notch portion 21S can be formed from the lower surface up to a midpoint in the height direction of the low wall portion 23a at a position higher than the bottom wall upper surface 21U in the height direction. Further, the main body notch portion 21S may be a concave portion that is recessed from the outer surface of the low wall portion 23a toward the inner surface side in the height direction in the height direction.

  In the above-described embodiment, the case where the main body notch portion 21S is provided in each of the laterally central portions (that is, the low wall portion 23a) of the front and rear side walls 23, 23 on the short side of the main body side wall 2B has been described. The portion 21S can also be provided at the left and right end portions (that is, the high wall portion 23b) of the front and rear side walls 23, 23 on the short side. For example, a pair of main body notches 21S are provided, and each main body notch 21S is provided in a concave shape from the lower surface of the high wall portion 23b to a midway position in the height direction, or at a midway position in the height direction of the high wall portion 23b. It can be recessed. Further, the main body notch portion 21S can be provided at the front-rear direction center portion or the front-rear direction end portion of the left and right side walls 22, 22 on the long side of the main body side wall 2B. For example, a pair of main body cutouts 21 </ b> S can be provided, and each main body cutout 21 </ b> S can be provided at the center or one end of each of the left and right side walls 22, 22.

  Moreover, although the said embodiment demonstrated the case where the left-right side walls 22 and 22 of the long side of the main body side wall 2B were comprised as a high wall part, the left and right side walls 22 and 22 are set to the height of the high wall part 23b. On the other hand, it is also possible to comprise a low wall portion having a low height. For example, the left and right side walls 22 and 22 may be configured with only a low wall portion, or the center portion in the front-rear direction or the end portion in the front-rear direction is a low wall portion, and the other portions are higher than the low wall portion. It is also possible to configure as a high wall part.

  Further, in the above-described embodiment, the case where each high wall portion 4 in the lid 3 hangs down from the side surface of the short side of the top wall 3A on the side in the horizontal direction is described. It is also possible to hang down from the side surface of the long side of the wall 3A on the side in the horizontal direction. In this case, the cover body cutout 4A is formed in a concave shape in the hanging direction from the upper surface of each high wall portion 4 in the middle of the hanging direction, or is provided in the middle in the hanging direction of each high wall portion 4. Is possible. At this time, the main body cutout portion 21S is formed at the center portion in the front-rear direction of the left and right side walls 22, 22 along the front-rear direction (longitudinal direction), and corresponds to (opposes) the lid cutout portion 4A in the height direction. Configured.

  The combination of the main body notch 21S and the cover notch 4A in the height direction is limited to the case where the long cut side wall portion or the short side wall portion of the container 1 is provided only on the wall side. But can be provided on both. That is, the combination of the main body cutout portion 21 </ b> S and the lid cutout portion 4 </ b> A can be provided on all the wall portions on each side of the container 1. Further, the combination of the main body cutout 21 </ b> S and the lid cutout 4 </ b> A can be provided on the wall portion at the corner of the container 1. For example, the combination of the main body notch portion 21S and the lid notch portion 4A may be provided so that the right front corner portion and the left rear corner portion of the container 1 face each other diagonally in plan view. it can.

  Moreover, in the said embodiment, the cover body side site | part H1 is a part in the high wall part 4 between the cover body notch part 4A and a drooping direction edge part, and the main body side site | part H2 is high in the low wall part 23a. Although the case where it is a part between a length direction edge part and the main body notch part 21S was demonstrated, the notch part formed by notching the cover body side site | part H1 and the main body side site | part H2 in the wall part thickness direction is recessed, respectively. In a wall part, it is not restricted to the case where it is comprised as a part between the height direction edge part and a notch part. For example, the lid-side part H1 and the main body-side part H2 are each a closed container 1, and are convexly formed on the side walls of the container main body 2 and the lid 3 on the short side or the long side of the rectangular shape. It is also possible to be configured with a protruding portion. In this case, in the closed state, the container 1 has a projection (protrusion part on the main body side) projecting on the main body side wall 2B by placing a thumb on the upper end of the protrusion (cover part side part H1) protruding on the cover side wall 3B. The container 1 can be held by placing at least one finger other than the thumb on the lower end of H2).

  DESCRIPTION OF SYMBOLS 1 ... Container, 2 ... Container main body, 2A ... Opening part, 2B ... Main body side wall, 3 ... Lid body, 3A ... Top wall, 3B ... Lid body side wall, 3C ... Low wall part of lid side wall, 3D ... Reinforcement convex Strips, 4 ... High wall portion of lid side wall, 4A ... Lid cutout portion, 21 ... Bottom wall, 21S ... Main body cutout portion, 22, 22 ... Left and right side walls, 23, 23 ... Front and rear side walls, 23A ... Recessed portion, 25 ... protruding ridges, 31, 31 ... left and right inner wall portions, 31a ... inner wall portions, 31b ... outer wall portions, 31c ... fitting recesses (fitting grooves), 32, 32 ... front and rear inner wall portions, 33, 33 ... left and right outer wall portions, 34, 34 ... front and rear outer wall portions, 41 ... inner wall portion of the high wall portion, 41a ... reinforcing wall portion of the high wall portion, 42 ... outer wall portion of the high wall portion, H ... gripping part, H1 ... lid side part, H2 ... main body side part

Claims (2)

It has a container body and lid made of foamable synthetic resin,
The container body includes a bottom wall, and a frame-shaped body side wall that is erected in a height direction from a side surface of the bottom wall and has an end in the height direction as an opening of the container body.
The lid includes a top wall that closes the opening of the container body, and a frame-like lid side wall that hangs down from a side surface of the top wall and has a hanging direction end fitted to a height direction end of the body side wall And
A gripping part for gripping the container in a closed state in which the opening of the container body is closed with a lid,
The grip portion includes a lid side portion formed on the lid side wall and a main body side portion formed on the main body side wall. In the closed state, the lid side portion and the main body side portion are combined in the height direction. The container is configured such that the container can be gripped by placing a thumb on the lid side portion and at least one finger other than the thumb on the body side portion. The bottom wall and the top wall are rectangular,
The grip portion is formed on each side wall on the short side of the rectangular shape in the container body and the lid body in the lid closed state,
The lid side wall has a rectangular frame shape, and each side wall on the short side of the rectangular frame is positioned on the short side center side and has a high wall portion with a high height in the hanging direction, and both ends of the short side A low wall portion that is located on the part side and has a lower height in the hanging direction than the high wall portion,
The high wall portion includes a cover notch portion that is recessed at a predetermined position away from the hanging direction end toward the top wall side,
In the high wall portion, the portion between the lid cutout portion and the end in the hanging direction is the lid side portion,
The side wall of the main body has a rectangular frame shape, and each side wall on the short side of the rectangular frame shape is a low wall portion that is located on the short side center portion side and has a low height in the height direction. The height direction end is fitted to the drooping direction end of the high wall portion of the lid side wall, and the height in the height direction is higher than the low wall portion located on both ends of the short side. A high wall portion, the height direction end portion is provided with a high wall portion that fits into the drooping direction end portion of the low wall portion of the lid side wall,
The lower wall portion of the main body side wall includes a main body notch portion that is recessed at a predetermined position away from the height direction end portion toward the height direction bottom wall side,
2. The container according to claim 1, wherein in the low wall portion, a portion between a height direction end portion and the main body cutout portion is the main body side portion.

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