JP2012184095A - Container with lid - Google Patents

Abstract

To provide a container with a lid provided with a lid member capable of stable stacking.
A container 1 with a lid has a substantially box-shaped container body 2 that opens upward, and a lid member 3 that covers the container body 2 and bulges upward from the upper edge of the container body 2. It has. The lid member 3 includes an inclined portion 31 that is inclined with respect to the horizontal direction at a portion located above the inner space of the container body 2, and the insertion opening 32 that penetrates in the thickness direction of the inclined portion 31 in the inclined portion 31. Is formed. Furthermore, the flange part 33 extended substantially horizontally toward the outer side of the cover member 3 from the site | part containing at least an upper edge part among the peripheral parts of the insertion opening part 32, and a collar part among the peripheral parts of the insertion opening part 32 A receiving portion 34 is provided that extends substantially horizontally from the entire remaining portion where 33 is not extended toward the inside of the lid member 3. Moreover, the protrusion direction front end edge of the collar part 33 and the protrusion direction front end edge of the receiving part 34 are extended on the same virtual plane extended in a perpendicular direction.
[Selection] Figure 1

Description

  The present invention relates to a lidded container used for collecting articles and the like.

  Conventionally, as a container used for collection of recyclable waste, a so-called trash can, a box-shaped container body that opens upward, and an upper edge of the container body that covers the container body so as to cover the opening of the container body And a lid member having a substantially dome shape that bulges upward from the top. Further, the lid member is formed with an inlet for communicating the inner space of the lid member with the outside so that the article can be put into the container body even when the lid member is covered.

  In general, the lidded container as described above is basically formed so that the entire upper surface of the lid member is inclined so that another article is not placed on the upper surface of the lid member and rainwater or dust is not collected. Has been. However, if the inlet is formed in the inclined portion, the inlet is also opened upward, so that rainwater, dust and the like may easily enter the container body through the inlet.

  On the other hand, there is one configured such that rainwater or the like does not easily enter the inlet by providing a cylindrical portion that protrudes substantially horizontally from the peripheral edge of the inlet to the outside of the lid member ( (For example, see Patent Document 1)

JP-A-10-45204

  However, even if a plurality of lid members described in Patent Document 1 are stacked and stacked, there is a possibility that they cannot be stacked well because the cylindrical portions are in the way. For this reason, there exists a possibility of causing the deterioration of the efficiency at the time of carrying and storing several containers with a lid | cover collectively. Further, when the whole lid member described in Patent Document 1 is to be integrally formed, in the mold apparatus for molding the lid member, in addition to the two molds for molding the outer side surface and the inner side surface of the lid member, a cylinder Since a mold (slide core) for molding the inner peripheral surface and the like of the shape portion is required, there is a concern that the cost may be increased.

  The present invention has been made to solve the above problems, and an object of the present invention is to provide a container with a lid provided with a lid member capable of performing stable stacking.

  In the following, each means suitable for solving the above-mentioned purpose will be described in terms of items. In addition, the effect etc. peculiar to a corresponding means are added as needed.

Means 1. A substantially box-shaped container body that opens upward;
A lid member that covers the container body and has a shape bulging upward from the upper edge of the container body;
The lid member includes an inclined portion that is inclined with respect to a horizontal direction at a portion located above the inner space of the container body, and an insertion opening that penetrates in the thickness direction of the inclined portion is formed in the inclined portion. ,
A collar portion extending substantially horizontally from the portion including at least the upper edge portion of the peripheral edge portion of the insertion opening portion toward the outside of the lid member;
A receiving portion extending substantially horizontally toward the inside of the lid member from the remaining portion (entire area) where the flange portion is not extended among the peripheral edge portion of the insertion opening portion;
A container with a lid, characterized in that a protruding edge in the protruding direction of the flange and a protruding edge in the protruding direction of the receiving part extend on the same virtual plane extending in the vertical direction.

  According to the means 1, the front end edge in the protruding direction of the receiving portion extending inwardly from the lower edge portion of the insertion opening formed in the inclined portion of the lid member, and the lid from the upper edge portion of the insertion opening portion. Since the leading edge in the protruding direction of the flange extending outward of the member extends on the same virtual plane extending in the vertical direction, the insertion opening is received when the insertion opening is viewed from the vertical direction. It is visually recognized as being blocked by the part and the buttocks. On the other hand, when the insertion opening is viewed from the horizontal direction (front), the insertion opening can be visually recognized between the collar and the receiving portion. In other words, the insertion opening that allows the inner space of the lid member to communicate with the outside by the protrusion direction front end edge of the flange portion and the protrusion direction front end edge of the receiving portion and allows the article to be input into the container body. Then, the article can be put into the container body by passing the article through the insertion port. For this reason, the container body can be inserted through the insertion port (insertion opening) by avoiding a shape in which the insertion port opens upward while allowing the article to be loaded into the container body even when the lid member is covered. It is possible to suppress a situation in which rainwater, dust or the like enters.

  Furthermore, in the vertical direction, since the collar part and the receiving part do not overlap, when the lid members are stacked, the receiving part of the upper lid member interferes with the collar part of the lower lid member. Such a situation can be avoided. For this reason, the lid members can be stacked smoothly in a substantially balanced manner in the vertical direction. Therefore, the efficiency at the time of carrying and storing a plurality of containers with lids can be improved, and the workability at the time of stacking the lid members at the time of shipment or the like can be improved.

  Moreover, since the front-end edge of a collar part and a receiving part exists on the virtual same plane, the 1st metal mold | die which shape | molds the outer surface of a cover member and the 2nd metal mold | die which shape | molds the inner surface of a cover member are provided. In the mold apparatus, the inlet can be formed by bringing the first mold and the second mold into contact with each other in a direction orthogonal to the direction of punching. Therefore, the lid member can be formed integrally with the first mold and the second mold, and the mold for forming the insertion port (the lower surface of the collar part and the upper surface of the receiving part) in addition to the first and second molds. Need not be prepared separately. In this respect, the mold apparatus can be simplified. As a result, it is possible to reduce costs and improve manufacturing workability.

  Furthermore, the front end edges of the collar part and the receiving part extend on a virtual plane extending in the vertical direction. For this reason, it is possible to set the die-cutting direction of the mold apparatus for molding the lid member to be the vertical direction when the lid member is mounted on the container body with respect to the molded lid member. In other words, if the direction of punching is oblique, even if an attempt is made to form a portion extending in the vertical direction in the lid member, the portion may be undercut, but this means can avoid such a situation. it can. Therefore, it is possible to provide a fitting portion that extends downward from the lower edge portion of the lid member and fits to the upper edge portion of the container main body in the mounted state on the container main body. Can be prevented.

  In addition, by providing a flange that protrudes substantially horizontally from the upper edge of the insertion opening, it is possible to suppress a situation in which rainwater or the like that has fallen on the inclined portion above the insertion opening flows directly toward the inlet. be able to. In particular, when the upper surface of the buttock is inclined to the side or inclined downward in the direction away from the charging port, rainwater or the like that has fallen on the buttock flows into the receiving portion even more. Can be suppressed.

  Furthermore, by providing the receiving portion, it is possible to shorten the protruding length of the collar portion provided so as to cover the insertion opening portion in a top view, and it is possible to suppress an increase in the size of the lid member. In addition, when an article is loaded, the article can be guided on the upper surface of the receiving portion, and even when the slot is vertically cut as in this means, the article can be relatively easily loaded.

  Mean 2. A reinforcing portion is formed at a connecting portion between the protruding end edge of the flange portion and the inclined portion so as to fill an inner area of a corner portion formed by the protruding end edge of the flange portion and the inclined portion. The container with a lid according to the means 1, characterized by comprising:

  According to the means 2, the strength of the collar can be improved by providing the reinforcing portions corresponding to both ends of the front edge of the collar, and stress from above is applied to the collar. In such a case, the situation where the buttocks are damaged can be suppressed. In addition, by providing a reinforcing part, it is possible to dam up rainwater and the like that try to go around from the inclined part on the side of the buttock to the front of the inlet, or to keep the rainwater etc. away from the inlet. And can guide you. Therefore, it is possible to further suppress a situation in which rainwater or the like that has fallen on the inclined part or the saddle part falls to a position just before the inlet (the leading edge of the receiving part) and enters the inlet.

  Means 3. A reinforcing portion is formed at a connecting portion between the protruding end edge of the receiving portion and the inclined portion so as to fill an inner region of a corner portion formed by the protruding end edge of the receiving portion and the inclined portion. The lidded container according to means 1 or 2, wherein the container is a lid.

  According to the means 3, the strength of the receiving portion can be improved by providing the reinforcing portions corresponding to both end portions of the leading edge of the receiving portion, and the situation where the receiving portion is damaged is suppressed. Can do. Moreover, since the formation part of the said reinforcement part is also a part which supports the protrusion direction front-end | tip part of a collar part, the improvement of the intensity | strength of a collar part, prevention of a deformation | transformation of a collar part, etc. can be aimed at.

It is a perspective view of a container with a lid. It is the sectional view on the AA line of FIG. It is a partial expanded sectional view which shows the J section of FIG. It is a perspective view of a container main body. It is the perspective view which looked at the cover member from the upper part. It is the perspective view which looked at the lid member from the lower part. It is a partial expansion perspective view which shows an insertion opening part peripheral part. FIG. 6 is a sectional view taken along line B-B in FIG. 5. It is a perspective view which shows the lid member stacked. It is sectional drawing which shows the laminated | stacked lid member. It is a perspective view which shows the container with a lid | cover stacked. It is a schematic cross section of a mold apparatus.

  Hereinafter, an embodiment will be described with reference to the drawings. As shown in FIGS. 1 and 2, the container 1 with a lid includes a box-shaped container body 2 that opens upward, and a lid member 3 that covers the container body 2 so as to cover the opening of the container body 2. I have. In the present embodiment, the lidded container 1 is used, for example, for the purpose of collecting an empty can or an empty plastic bottle outdoors. In addition, as will be described in detail later, the lid member 3 is formed with a circular slot 5 so that an article such as an empty can can be put into the container body 2 even when it is covered with the container body 2. In addition, the container body 2 and the lid member 3 of the present embodiment are each made of polypropylene.

  As shown in FIG. 4 and the like, the container body 2 includes a substantially rectangular parallelepiped housing portion 11 that opens upward, a flange portion 12 that extends from the entire upper edge of the housing portion 11 toward the outer periphery of the opening portion, A folded portion 13 that extends downward from the leading edge of the flange portion 12 is provided, and these are integrally formed. Further, as shown in FIG. 3, the container main body 2 includes a reinforcing rib 14 that connects the lower surface of the flange portion 12, the inner peripheral surface of the folded portion 13, and the outer peripheral surface of the housing portion 11. 12 are provided at predetermined intervals in the circumferential direction. In addition, the accommodating part 11 is comprised by the taper shape which expands diameter upwards. For this reason, container main bodies 2 can be stacked up and down (refer FIG. 11).

  As shown in FIGS. 5 and 6, the lid member 3 includes a frame portion 21 having a rectangular frame shape corresponding to the opening shape (flange portion 12) of the housing portion 11, and a lower side from the outer peripheral edge of the frame portion 21. An extending fitting portion 22 and a lid body 23 having a substantially dome shape bulging upward from the inner peripheral edge of the frame portion 21 are provided, and these are integrally formed. Then, as shown in FIG. 2, when the lid member 3 is placed on (attached to) the container body 2, the frame portion 21 is supported by being in contact with the upper surface of the flange portion 12, and the fitting portion 22 is turned back. It will be fitted to the outer peripheral side. Due to the presence of the fitting portion 22, the horizontal displacement of the lid member 3 is prevented in the mounted state of the lid member 3 on the container body 2, and the sealing property between the lid member 3 and the container body 2 is improved. improves.

  Further, as shown in FIGS. 3 and 6, the lid member 3 is provided with locking claws 25 protruding from the inner peripheral surface of the fitting portion 22, and the lid member 3 is attached to the container body 2. Then, the locking claw 25 is locked to the lower edge portion of the folded portion 13. Thereby, the drop-off of the lid member 3 is more reliably prevented. Note that a total of three locking claws 25 are provided in a pair of opposed short side portions of the lid member 3, and in particular, as shown in FIG. 6, the short side portion where only one locking claw 25 is provided. The notch part 26 is formed in the both sides of the latching claw 25. Therefore, the lid member 3 can be attached to and detached from the container body 2 by tilting and moving the locking claw 25 sandwiched between the notches 26.

  Moreover, as shown in FIG. 5, FIG. 8, etc., the lid body 23 is basically configured in a curved shape, but over the top of the lid body 23 and one short side of the frame portion 21, A substantially flat inclined portion 31 extending from the inner peripheral side edge of the short side portion of the frame portion 21 so as to incline upward is formed so as to connect the both straightly. ing. The lid body 23 extends from the inner peripheral edge of the frame portion 21 to the inner peripheral side of the frame portion 21 and upwards, and is within the range of the inner peripheral side of the frame portion 21.

  Now, an elliptical insertion opening 32 penetrating in the thickness direction of the inclined portion 31 is formed in a substantially central portion of the inclined portion 31 (a range indicated by a symbol X in FIG. 8). The insertion opening 32 of the present embodiment is substantially circular when viewed from the front in the horizontal direction.

  Further, as shown in FIG. 8 and the like, a flange portion 33 having a substantially arc-shaped cross section that protrudes substantially horizontally from the peripheral portion of the upper half of the insertion opening 32 toward the outside of the lid member 3 is formed. Hereinafter, for convenience of explanation, the protruding direction of the flange portion 33 is referred to as the front, and the opposite direction is referred to as the rear. By providing the flange portion 33, it is possible to suppress a situation in which rain water or the like that has fallen on the inclined portion 31 above the insertion opening portion 32 flows into the front insertion opening portion 32. In particular, the upper surface of the flange portion 33 is not only inclined to both sides with a circular arc shape in cross section, but also slightly inclined rearward (in the direction away from the inlet 5), so that it has fallen to the flange portion 33. A situation in which rainwater or the like flows toward the front insertion opening 32 is more reliably suppressed.

  Further, a receiving portion 34 having a substantially arc-shaped cross section that protrudes substantially horizontally from the peripheral edge of the lower half of the insertion opening 32 toward the inside (rear) of the lid member 3 is formed. In this embodiment, the protrusion direction front end edge (front edge part) of the flange part 33 and the protrusion direction front end edge (rear edge part) of the receiving part 34 extend on the same virtual plane extending in the vertical direction. It is configured. For this reason, when the insertion opening portion 32 is viewed from the vertical direction, the insertion opening portion 32 is visually recognized as being blocked by the receiving portion 34 and the flange portion 33.

  On the other hand, when the insertion opening 32 is viewed horizontally from the front, the insertion opening 32 can be visually recognized between the flange 33 and the receiving part 34. Then, the article is put into the container body 2 by allowing the article to pass through a region surrounded by the front edge portion of the flange portion 33 and the rear edge portion of the receiving portion 34. That is, the inner space of the lid member 3 is communicated with the outside by the protrusion direction leading edge of the flange portion 33 and the protrusion direction leading edge of the receiving portion 34 (in the range indicated by the symbol Y in FIG. 8), and the article is placed in the container. An insertion port 5 that can be inserted into the main body 2 is formed. In addition, the upper surface of the receiving part 34 is inclined downward slightly toward the front. For this reason, the situation where the rain water etc. which fell to the receiving part 34 are guided to the insertion port 5 is prevented.

  Further, as shown in FIG. 7, in the present embodiment, the front edge of the flange portion 33 is connected to the connecting portion between the inclined portion 31 and the leading edge (front edge) in the protruding direction that forms the insertion port 5 in the flange portion 33. The reinforcing portion 37 is formed so as to fill the inner region of the corner portion formed by the upper surface of the inclined portion 31. The reinforcing portion 37 has a substantially triangular shape (R shape) when viewed from the side, and has a substantially trapezoidal shape whose width increases toward the lower side when viewed from above. As described above, since the reinforcing portion 37 is formed to protrude forward from the front edge of the flange portion 33 that defines the insertion port 5, rainwater that has flowed along the connecting portion between the flange portion 33 and the inclined portion 31. Or the like can be received downstream of the inlet 5. The reinforcing portion 37 is formed only in the vicinity of both end portions of the front edge of the flange portion 33, and is configured not to protrude substantially to the inner peripheral side of the insertion opening portion 32 (above the insertion opening portion 32). .

  In addition, as shown in FIG. 7, chamfering is performed at the boundary between the upper surface of the receiving portion 34 and the upper surface of the inclined portion 31 so that the frontage is slightly widened. Further, a part of the boundary portion between the lower surface of the flange portion 33 and the lower surface of the inclined portion 31 is also chamfered so that the inclined portion 31 positioned below the flange portion 33 is cut obliquely. However, such chamfering is not performed in the vicinity of the front end portion of the flange portion 33. In addition, as shown in FIGS. 7 and 8, at the boundary between the leading edge (rear edge) in the protruding direction of the receiving portion 34 and the lower surface of the inclined portion 31, the leading edge in the protruding direction of the receiving portion 34 and the inclined portion A reinforcing portion 39 is provided so as to fill a corner portion formed with the lower surface of 31.

  Further, since the lid member 3 of the present embodiment does not overlap the flange portion 33 and the receiving portion 34 in the vertical direction, as shown in FIGS. 9 and 10, the lid members 3 are in the same direction and substantially in the vertical direction. Can be stacked. Further, since the lid main body 23 is accommodated on the inner peripheral side of the frame portion 21, as shown in FIG. 11, the lid member 3 is turned upside down (upside down), and the frame portion 21 is normally directed upward. By supporting the surface (the surface turned downward by turning it over) on the upper surface of the flange portion 12 of the container body 2, the lid body 23 can be inserted into the housing portion 11 and can be placed on the container body 2.

  In addition, as shown in FIG. 12, the lid member 3 in the present embodiment includes a first mold 42 that molds the outer surface of the lid member 3, and a second mold 43 that molds the inner surface of the lid member 3. Are integrally formed by a mold apparatus 41 including In particular, the insertion port 5 is formed by bringing the first mold 42 and the second mold 43 into contact with each other in a direction orthogonal to the direction of mold release.

  As described above in detail, according to the present embodiment, the front edge portion of the flange portion 33 and the rear edge portion of the receiving portion 34 are configured to extend on the same virtual plane extending in the vertical direction. . Accordingly, it is possible to avoid a situation in which the insertion port 5 allowing the article to be introduced into the container body 2 is opened upward while allowing the article to be introduced into the container body 2 even when the lid member 3 is covered. . Therefore, it is possible to suppress a situation in which rainwater, dust, or the like enters the container body 2 through the insertion port 5 (insertion opening 32).

  Further, since the flange portion 33 and the receiving portion 34 do not overlap in the vertical direction, when the lid members 3 are stacked, the receiving portion 34 of the upper lid member 3 and the flange portion of the lower lid member 3 are stacked. It is possible to avoid a situation in which 33 interferes. For this reason, the lid members 3 can be smoothly stacked in a balanced manner in the vertical direction. Therefore, the efficiency at the time of carrying and storing a plurality of containers 1 with lids can be improved, and the workability at the time of stacking the lid members 3 at the time of shipment or the like can be improved. .

  In addition, since the tip edges of the flange portion 33 and the receiving portion 34 are on the same virtual plane, the first mold 42 that molds the outer surface of the lid member 3 and the second mold that molds the inner surface of the lid member 3. In the mold apparatus 41 including the mold 43, the insertion port 5 can be formed by bringing the first mold 42 and the second mold 43 into contact with each other in a direction orthogonal to the direction of mold release. . Therefore, the lid member 3 can be integrally formed by the first mold 42 and the second mold 43, and in addition to the first and second molds 42, 43, the insertion port 5 (the bottom surface of the flange 33 and the receiving part 34). Compared with a case where a mold for forming the upper surface is separately prepared, the mold apparatus 41 can be simplified. As a result, it is possible to reduce costs and improve manufacturing workability.

  Furthermore, the leading end edges of the flange portion 33 and the receiving portion 34 extend on a virtual plane extending in the vertical direction. For this reason, the die-cutting direction of the mold device 41 for molding the lid member 3 is set to a direction that is perpendicular to the molded lid member 3 when the lid member 3 is attached to the container body 2. Can do. In other words, if the direction of die cutting is oblique, the portion may become an undercut shape even if an attempt is made to form a portion extending in the vertical direction in the lid member 3, but this situation is avoided in the present embodiment. be able to. Therefore, the fitting part 22 can be provided which extends downward from the lower edge part of the lid member 3 and fits to the upper edge part (folded part 13) of the container body 2 in the mounted state on the container body 2. The displacement of the member 3 in the horizontal direction can be prevented.

  In addition, by providing the receiving part 34, for example, the protrusion of the collar part 33 is compared to the case where the insertion opening part 32 is covered only by the collar part 33 (the protrusion part 32 is projected so as to be closed when viewed from above). The length can be shortened, and the enlargement of the lid member 3 can be suppressed. Furthermore, when an article is loaded, the article can be guided on the upper surface of the receiving portion 34, and even when the loading port 5 stands vertically as in the present embodiment, the article can be relatively easily loaded. .

  Moreover, since the reinforcement part 37 is formed in the connection part of the front edge of the collar part 33, and the upper surface of the inclination part 31, the improvement of the intensity | strength of the collar part 33 can be aimed at, and it can aim at the collar part 33 from upper direction. It is possible to suppress a situation in which the collar portion 33 is damaged when, for example, a stress of 2 is applied. In addition, by providing the reinforcing portion 37, rainwater or the like that tries to go around from the inclined portion 31 on the side of the flange portion 33 to the front of the inlet 5 is blocked, or the rainwater or the like is kept away from the inlet 5. And can be guided downward or sideways. Accordingly, it is possible to further suppress a situation in which rain water or the like that has fallen on the inclined portion 31 or the collar portion 33 falls to the position just before the inlet 5 (the leading edge of the receiving portion 34) and enters the inlet 5. Can do.

  Furthermore, since the reinforcement part 39 is provided in the connection part of the rear edge of the receiving part 34 and the lower surface of the inclined part 31, the strength of the receiving part 34 can be improved, and the receiving part 34 is damaged. Such a situation can be suppressed. Moreover, since the formation part of the said reinforcement part 39 is also a part which supports the front-end part of the collar part 33, the improvement of the intensity | strength of the collar part 33, the deformation | transformation prevention of the collar part 33, etc. can be aimed at.

  In addition, it is not limited to the description content of the said embodiment, For example, you may implement as follows. Of course, other application examples and modification examples not illustrated below are also possible.

  (A) The shape of the lid member 3 is not particularly limited, and can be appropriately changed as long as the lid body 23 is configured not to protrude from the outer peripheral side of the frame portion 21. However, it is desirable that the upper surface is configured so that a horizontal plane is not formed as much as possible. For example, the position of the upper side portion of the inclined portion 31 may be shifted in the longitudinal direction of the lid member 3 so that the angle of the inclined portion 31 is tightened or loosened. Further, the inclined portion 31 in which the insertion opening 32 is formed does not necessarily have a flat plate shape and may be curved. Moreover, in the said embodiment, it is good also as forming the reinforcement part 37 larger, or omitting the reinforcement part 37. FIG. However, in consideration of die cutting, it is desirable that the upper surface of the receiving portion 34 and the reinforcing portion 37 are configured so as not to overlap as much as possible in the vertical direction. In addition, the locking claw 25 can be omitted.

  Moreover, in the said embodiment, although the collar part 33 has comprised the cross-section circular arc shape, it is also possible to comprise in other shapes, such as a cross-sectional substantially square shape. However, it is desirable that the upper surface of the collar portion 33 is also configured as an inclined surface so that another article is not placed or rainwater, dust, or the like is accumulated, and further, rainwater that has fallen on the collar portion 33. It is more desirable to be configured to be tilted to the side so that is guided to the side rather than the front of the flange 33.

  (B) In the above embodiment, the container body 2 and the lid member 3 are made of polypropylene, but may be made of other resin materials such as polyethylene, PET, and polyamide. In the above embodiment, it is embodied as a trash can for empty cans, but it is used for collecting other articles (resource waste such as resin trays, paper packs, used batteries, combustible waste, non-burnable waste, etc.). It is also possible to apply as a lidded container.

  Furthermore, the opening shape of the insertion port 5 is not particularly limited, and may be, for example, rectangular according to the shape of the article to be accommodated. In addition, in the case where the lower edge of the insertion opening 32 (the insertion port 5) is formed in a circular arc that protrudes downward, if the receiving portion 34 is not provided, the tip end edge in the protruding direction of the flange portion 33 is assumed to extend in the vertical direction. Therefore, it is necessary to form not only the flange portion 33 but also the receiving portion 34. On the other hand, only when the lower edge portion of the insertion opening portion 32 (the insertion port 5) extends horizontally, the receiving portion 34 is omitted and the portion excluding the lower edge portion of the insertion opening portion 32 moves forward. By projecting the collar part 33 substantially horizontally until the front and rear positions are the same as the lower edge part of the insertion opening part 32, the tip edge of the collar part 33 can be extended on a virtual plane extending in the vertical direction. it can. However, it is necessary to lengthen the protruding length of the flange portion 33 or enlarge the flange portion 33, which may increase the size of the lid member 3. Therefore, it is preferable to provide both the flange portion 33 and the receiving portion 34. In addition, by providing both the flange portion 33 and the receiving portion 34, the front-rear position and the like of the insertion port 5 can be set relatively freely.

  In addition, in the said embodiment, although the single inlet 5 is formed with respect to the cover member 3, you may form multiple. When a plurality of input ports 5 are formed, the flanges 33 of the input ports 5 may be completely separated from each other, or the input ports 5 are adjacent to each other with a single wall portion therebetween. The flange 33 may be formed continuously.

  DESCRIPTION OF SYMBOLS 1 ... Container with lid, 2 ... Container main body, 3 ... Cover member, 5 ... Loading port, 31 ... Inclination part, 32 ... Insertion opening part, 33 ... Gutter part, 34 ... Receiving part, 37 ... Reinforcement part, 39 ... Reinforcement Department.

Claims (3)

A substantially box-shaped container body that opens upward;
A lid member that covers the container body and has a shape bulging upward from the upper edge of the container body;
The lid member includes an inclined portion that is inclined with respect to a horizontal direction at a portion located above the inner space of the container body, and an insertion opening that penetrates in the thickness direction of the inclined portion is formed in the inclined portion. ,
A collar portion extending substantially horizontally from the portion including at least the upper edge portion of the peripheral edge portion of the insertion opening portion toward the outside of the lid member;
A receiving portion extending substantially horizontally toward the inside of the lid member from the remaining portion where the flange portion is not extended among the peripheral edge portion of the insertion opening portion;
A container with a lid, characterized in that a protruding edge in the protruding direction of the flange and a protruding edge in the protruding direction of the receiving part extend on the same virtual plane extending in the vertical direction.   A reinforcing portion is formed at a connecting portion between the protruding end edge of the flange portion and the inclined portion so as to fill an inner area of a corner portion formed by the protruding end edge of the flange portion and the inclined portion. The container with a lid according to claim 1.   A reinforcing portion is formed at a connecting portion between the protruding end edge of the receiving portion and the inclined portion so as to fill an inner region of a corner portion formed by the protruding end edge of the receiving portion and the inclined portion. The container with a lid according to claim 1, wherein the container is a lid.

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