JP2007029485A - Grain preservation container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a grain preservation container where new and old grain can always be taken out and consumed on a first-in first-out basis even when the new grain is replenished on the old grain with the consumption of reserved grain. <P>SOLUTION: The container is composed of: a container main body 2 with an open top forming a grain storage chamber 1; and a cover 3 for covering the open top of the container main body attachably and detachably. The storage chamber 1 is provided with a preservation chamber 1A positioned on the rear side of the container main body and a waiting chamber 1B positioned on the front side on a bottom wall. The storage chamber 1 is partitioned into the preservation chamber and the waiting chamber by a partition member 5 extending downward from the upper part of the container main body 2. Between the partition member 5 and the bottom wall 6, a communication path 13 for making the reservation chamber 1A communicate with the waiting chamber 1B is formed. The bottom wall 6 is inclined downward gradually from the bottom of the reservation chamber to the communication path 13 to form a chute wall 14. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a cereal storage container such as a rice bin that can be stored in a general household and can be brewed and eaten on a daily basis while storing rice, wheat, beans, and other cereals.

Various types of rice bins used in general households are commercially available, and the present applicant has previously proposed a small-capacity rice bin that can be used easily by single persons or single employees.
Japanese Patent Laid-Open No. 11-4774

  For example, the rice bins used by singles and single employees are relatively small in capacity, so in order to keep at least several kilograms of rice, it is necessary to buy and replenish rice every time it is consumed. is required.

  However, the conventional rice vine is merely a configuration in which the container body having an upper opening simply forms a storage chamber. Therefore, when edible, a measuring cup or the like is inserted from the upper opening, and rice in the upper layer portion of the storage room is brewed and consumed. When the amount of stored rice is reduced, the purchased rice is replenished from the upper opening into the storage room. That is, new rice to be replenished is filled on the remaining rice.

  For this reason, there is a problem that rice that is metabolized by consumption and filling is always only in the upper layer portion of the storage room, and old rice remains in the lower layer portion and is not metabolized. As a result, not only is it uneconomical, but also the alarming situation that insects such as cereals infest the old rice.

  The present invention provides a cereal storage container such as a rice vine that has solved the above-mentioned problems, and is constituted as a first means for the container main body having an upper opening that forms a storage room for cereals, and the container. A lid body that detachably covers the upper opening of the main body, and the storage chamber includes a storage chamber positioned on the rear side of the container main body and a standby chamber positioned on the front side on the bottom wall. The storage chamber and the standby chamber are partitioned by a partition member that extends downward from the top of the storage chamber, and a communication passage that communicates between the storage chamber and the standby chamber is formed between the partition member and the bottom wall, and the bottom wall serves as a bottom portion of the storage chamber. The chute wall is formed by inclining downward at least to the communication path from the base, and the lid body is detachably fixed to the upper part of the storage room, and can be opened and closed to the upper part of the standby room. In the point that consists of a wearing lid That.

  The partition member preferably includes a partition wall extending downward from an upper portion of the container body, and a control wall that is refracted from the partition wall and is inclined downward toward the storage chamber.

  Further, the present invention is configured as a second means, comprising a container body of an upper opening that forms a storage room for cereals, and a lid that detachably covers the upper opening of the container body, The storage chamber includes a storage chamber located on the rear side of the container body on the bottom wall and a standby chamber located on the front side, and the storage chamber and the storage chamber are detachably inserted between both side walls of the container body. The standby chamber is partitioned, and a communication path is formed between the partition member and the bottom wall to communicate the storage chamber and the standby chamber, and the bottom wall is inclined downward from the bottom of the storage chamber to at least the communication path and gradually downward. The partition member includes a partition wall that extends downward from the upper part of the container body, and a control wall that is refracted from the partition wall and is inclined downward toward the storage chamber, and is provided on both sides of the partition wall. On the upper opening edge of the container body Provided with a hanging piece is lifting lies in comprising provided locking piece which is locked to the side walls of the container body on both sides of the control wall.

  In the embodiment of the present invention, the upper opening of the standby chamber forms an inclined opening that is inclined forward and downward on both side edges of the opening, and the front wall of the container body that forms the standby chamber is inclined forward. The inclined opening is covered with an opening / closing lid so as to be opened and closed. The opening / closing lid is pivotally connected to the front wall of the container body so as to be rotatable about an axis parallel to the front edge of the inclined opening, and the opening / closing lid is rotated in the reverse direction with respect to the inclined opening. Thus, there is provided stopper means for holding the opening / closing lid in an inverted posture with the inclined opening being opened.

  According to the first aspect of the present invention, since the storage chamber 1 is partitioned by the partition member 5 into the storage chamber 1A and the standby chamber 1B, the cereal R such as rice filled in the storage chamber 1A is used as a chute at the bottom. By moving along the slope of the wall 14 and passing through the communication passage 13 formed below the partition member 5, the vehicle enters the standby chamber 1B. Therefore, when the user uses the cereal R for food, the user opens the opening / closing lid 3b to open the opening 9b of the standby chamber 1B, and scoops out the cereal Rn in the standby chamber 1B with a cup 29 such as a measuring cup. Since the level of the cereal Rn is lowered, the cereal R in the storage room 1A enters the standby room 1B by the lower cereal R moving on the slope of the chute wall 14. That is, the cereal R filled in the storage room 1A always moves from the lower cereal to the standby room 1B in order. For this reason, even when the remaining amount of the cereal R in the storage room 1A is reduced and the purchased cereal is replenished onto the old cereal remaining in the storage room 1A, the cereal Rn in the waiting room 1B is consumed. Grains that enter the waiting room 1B from the storage room 1A are always moved and consumed in order from the oldest grains on the lower layer side, so that there is an effect that metabolism of old and new grains is suitably performed.

  And according to this invention of Claim 2, the grain R located in the vicinity of the chute wall 14 inside the storage chamber 1A is received by the control wall 5b facing the moving direction toward the standby chamber 1B, Since the inclined surface of the control wall 5b is oriented in the central direction of the storage chamber 1A, only the limited cereals R located on the lower layer side than the horizontal plane H defined by the lower end of the control wall 5a are In response to the load of the cereal R on the upper layer side, it is biased toward the waiting room 1B. As a result, the level of the cereal Rn that passes through the communication path 13 and stays in the standby chamber 1B is controlled to a predetermined height, so that it does not overflow from the standby chamber 1B.

  Further, according to the third aspect of the present invention, in addition to the above effects, the partition member 5 is detachably attached to the side walls 4 and 4 of the container body 2, so that the container body 2 can be cleaned. On the other hand, in a state where the partition member 5 is attached, both sides of the partition wall 5a are suspended on the opening edges 4a, 4a of the container body 2 via the suspension pieces 15, 15, and both sides of the control wall 5b are suspended. Since it latches to the both side walls 4 and 4 of the container main body 2 via the latching pieces 16 and 16, the partition member 5 which extended the control wall 5b from the partition 5a in the shape of bending is from the cereal R of the storage chamber 1A. Even when receiving a large load, the partition member 5 can be attached in a solid and stable state.

  According to the fourth aspect of the present invention, the opening 9b of the standby chamber 1B forms an inclined opening, and the front wall 7 of the container main body forming the standby chamber 1B is inclined forwardly. Since it is set as a structure, it becomes possible to open the opening 9b largely, and there exists an effect that the craving operation | work of the grain by the taking-in / out of the cup 29 with respect to the waiting room 1B becomes easy.

  Further, according to the present invention described in claim 5, since the opening / closing lid 3b is configured to open the opening 9b by reversal rotation and to hold the reversal posture by the stopper means 28, the Even when the cereal spills out from the cup 29 when the internal cereal Rn is scooped out, the fallen cereal is suitably received by the open / close lid 3b that holds the inverted posture and is not scattered on the floor. . The cereals received by the opening / closing lid 3b are returned to the standby chamber 1B when the opening / closing lid 3b is rotated to cover the opening 9b.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. Incidentally, the following description will be made on the configuration in which rice is used as an embodiment, but the present invention is not limited to rice, and is widely used as a cereal storage container for storing rice, wheat, beans, and other cereals. Please understand that it can be applied to any situation. In the following description, the terms “front”, “rear”, “upper”, and “lower” mean the position or direction specified in a state where the grain storage container is installed on the floor. It should be understood that “front” means “front side” and “rear” means “rear side” for the user in the state of being stored in the storage room of the kitchen sink.

  As shown in FIG. 1, the cereal storage container includes a container body 2 having an upper opening that forms a storage room 1 for cereals, and a lid 3 (3 a, 3 b) that detachably covers the upper opening of the container body 2. And a partition member 5 that is detachably inserted between the side walls 4 and 4 of the container body 1.

  As shown in FIG. 2, the container body 2 includes both side walls 4, 4 rising from both side edges of the bottom wall 6, and a front wall 7 and a rear wall 8 rising from the front and rear edges, whereby an opening 9 is formed at the top. And the bent edges 4a, 4a, 7a and 8a are formed in a continuous manner along the opening edges, with the upper edges of the side walls 4 and 4 and the front and rear walls 7 and 8 turned outward in a substantially U shape. ing.

  As will be described later, the bottom wall 6 of the container body 2 forms an inclined wall (chute wall) inclined downward from the rear to the front and away from the floor surface. Support walls 10 and 10 are suspended from both sides, and wheels 11 and 11 are pivotally supported on the support walls. Accordingly, the container body 2 can be moved in the front-rear direction via the wheels 11 by lifting the front wall 7, and the front wall 7 is lowered and the seat 12 provided on the front portion of the bottom wall 6 is grounded to the floor surface. By doing so, the vehicle is stably installed so that it cannot run due to the ground frictional force.

  As shown in FIG. 3, the storage chamber 1 forms a storage chamber 1 </ b> A located on the rear side of the container body 2 and a standby chamber 1 </ b> B located on the front side, and the storage chamber 1 </ b> A and the standby chamber 1 </ b> B are separated by a partition member 5. A communication passage 13 is formed between the partition member 5 and the bottom wall 6 so as to communicate the storage chamber 1A and the standby chamber 1B. The bottom wall 6 gradually reaches at least the communication passage 13 from the bottom of the storage chamber 1A. The chute wall 14 is formed by inclining downward. In the case of the illustrated example, the bottom wall 6 is formed substantially horizontally at the bottom of the standby chamber 1B, and the seat 12 is formed on the lower surface of the horizontal wall, but the downwardly inclined chute wall 14 extends to the bottom of the standby chamber 1B. It may be extended.

  The upper opening 9 of the container body 2 constitutes an opening 9a of the storage chamber 1A and an opening 9b of the standby chamber 1B across the partition member 5, and the lid 3 corresponds to the opening 9a of the storage chamber 1A. The lid is divided into a fixed lid 3a that is detachably closed and an open / close lid 3b that opens and closes the opening 9b of the standby chamber 1B.

  As shown in the figure, the opening 9b of the standby chamber 1B forms an inclined opening whose both side edges are inclined in a forward and downward manner, and the front wall 7 of the container body 2 is inclined so as to be inclined forward. The opening 9b is formed to be larger than the bottom of 1B, and facilitates the work of scooping rice (cereals) inside the waiting room 1B with a cup such as a measuring cup, as will be described later.

  The partition member 5 is located between the storage chamber 1A and the standby chamber 1B and extends downward from the upper portion of the container body 2, and a control wall that is inclined downward toward the storage chamber 1A by being refracted from the partition 5a. 5b, and both edges of the partition member 5 are bordered, and edge walls 5c that are overlapped with the inner surfaces of the side walls 4, 4 of the container body 2 are formed to extend over the partition wall 5a and the control wall 5b. . In addition, it is preferable that the partition wall 5a is slightly inclined so as to go from the upper end to the storage chamber 1A as shown in the figure.

  As shown in FIG. 2, the partition member 5 is configured to be detachable from the container body 2, so that the partition member 5 extends from the upper end of the edge wall 5 c to both sides of the partition wall 5 a and is formed in a substantially U-shaped cross section downward. In addition to providing the pieces 15, 15, there are provided locking pieces 16, 16 that are located on both sides of the control wall 5 b and project from the edge wall 5 c to the side to form a downward claw shape. Correspondingly, the container body 2 has notches 17 and 17 into which the suspension pieces 15 and 15 are fitted in the bent edges 4a and 4a of the side walls 4 and 4, and the side walls 4 and 4 Holes 18 and 18 into which the locking pieces 16 and 16 are fitted are formed.

  Therefore, the partition member 5 is inserted between the side walls 4 and 4 of the container body 2 so that the locking pieces 16 and 16 are inserted into the holes 18 and 18 from the inner side to the outer side, and is suspended. The holding pieces 15 and 15 are fixed by being fitted into the notches 17 and 17. In this state, the suspension piece 15 is inserted into the notch 17, and the upper portion of the partition member 5 is firmly suspended, the locking piece 16 is inserted into the hole 18, and the edge wall 5c is inserted into the control wall 5b. Fix it so that it does not move back and forth and left and right. When removing the partition member 5, the partition member 5 is lifted slightly, the locking piece 16 is pushed inward from the outside of the side wall 4 in a state of being aligned with the hole 18, and then the partition member 5 is pulled upward. It's fine if it comes out.

  The fixed lid 3a constituting the lid 3 is provided with edge ribs 20 that support the bent edges 8a, 4a, and 4a of the container body 2 on the lower peripheral surface of the lid wall 19 that closes the opening 9a of the storage chamber 1A. A skirt portion 21 is formed from the periphery of the lid wall 19 to cover the outer periphery of the bent edges 8a, 4a, 4a. The plurality of edge ribs 20 include pressing ribs 20 a that are supported on the suspension pieces 15 of the partition member 5 attached to the container body 2, whereby the fixed lid 3 a is attached to the container body 2. In the mounted state, the partition member 5 is pressed down so as not to float up. In the case of the illustrated example, the lid wall 19 of the fixed lid 3 a is provided with a curtain plate 22 extending between the side walls 4, 4 of the container body 2 along the front edge. The upper edge of the partition wall is covered on the front side of the partition wall 5a. Although not shown in the drawings, the fixed lid 3a has a locking projection for locking to the lower edge of the bent edge 8a or the bent edges 4a, 4a by pushing down the opening 9a of the storage chamber 1A. It is provided and holds the locked state. Therefore, only when the fixing lid 3a is forcibly pulled up, the locking projection is released and the storage chamber 1A is opened.

  The opening / closing lid 3b includes a lid wall 23 that closes the opening 9b that forms the inclined opening of the standby chamber 1B, and covers the outer periphery of the bent edges 4a, 4a, and 7a that form the opening edge of the opening 9b. The skirt portion 24 is bent from the periphery of the lid wall 23, and a handle portion 25 that is recessed from the outside toward the inside is provided at an appropriate location of the lid wall 23. The opening / closing lid 3b is pivotally connected to the front wall 7 of the container main body 2 so as to be rotatable about an axis parallel to the front edge of the opening 9b so that the opening 9b can be opened and closed. In the case of the illustrated example, the shaft portion 27a of the bracket 27 protruding from the inside of the skirt portion 24 located on the front side of the opening / closing lid 3b is inserted into the shaft hole formed in the rib-shaped bearing portion 26 protruding from the front wall 7. It is configured to fit freely.

  Therefore, as shown in FIG. 4, the opening / closing lid 3b is configured to be opened by rotating the opening / closing lid 3b in the reverse direction with respect to the opening 9b, and the opening / closing lid 3b is held in the inverted posture in the open state. Stopper means 28 is provided. In the case of the illustrated example, the stopper means 28 is configured by the skirt portion 24 and the bearing portion 26 contacting each other.

  When the grain storage container having the above-described configuration is used as a rice container, the rice group R (hereinafter simply referred to as “rice”) is placed in the storage chamber 1A from the opening 9a with the partition member 5 mounted between the side walls 4 and 4 of the container body 2. Filling). Thereafter, the opening 9a is closed by the fixed lid 3a. The opening 9b of the standby chamber 1B is closed by an opening / closing lid 3b.

  As shown in FIG. 3, the rice R filled in the storage chamber 1A moves along the slope of the chute wall 14 at the bottom as shown by the arrow F, passes through the communication path 13, and enters the standby chamber 1B. To do. The rice R facing the partition member 5 inside the storage chamber 1A is received by the control wall 5b so as to face the moving direction of the rice indicated by the arrow F, and thus is defined by the lower end of the control wall 5a. Only the limited rice R located on the lower layer side than the horizontal plane H is biased to move toward the standby chamber 1B by receiving the load of the rice R on the upper layer side than the horizontal plane H. Therefore, the level of the rice Rn (the height from the bottom to the surface of the rice) that passes through the communication passage 13 and enters and stays in the standby chamber 1B is substantially the same as or slightly higher than the horizontal plane H. There is no significant overflow from the front edge of the inclined opening 9b.

  As shown in FIG. 4, when the user uses rice for food, the opening 9b is opened by reversing and rotating the open / close lid 3b, and a cup 29 such as a measuring cup is inserted into the standby chamber 1B. The rice Rn staying inside the chamber 1B may be brewed. At this time, as described above, the opening 9b is greatly opened by forming the inclined opening, so that rice can be easily sown by inserting and removing the cup 29. At this time, even if the rice is spilled from the cup 29 that has been squeezed out, the dropped rice is received by the open / close lid 3b held in the inverted posture by the stopper means 28. The rice received by the opening / closing lid 3b is returned to the standby chamber 1B when the opening / closing lid 3b is rotated to cover the opening 9b.

  When the level of the rice Rn in the standby chamber 1B is lowered by rolling out with the cup 29, the lower-side rice R receiving the load in the storage chamber 1A is moved to the arrow F by the slope of the chute wall 14 as described above. Move through the communication path 13 and enter the waiting room 1B. Thus, the rice R filled in the storage chamber 1A always moves to the standby chamber 1B in order from the lower-layer rice.

  If the container body 2 and the lid 3 are formed to be transparent or translucent, the user can visually recognize the remaining amount of rice R in the storage chamber 1A from the outside. When it is determined that the remaining amount of rice R is small, the fixed lid 3a is removed, the opening 9a is opened, and the newly purchased rice is replenished to the storage room 1A. At this time, the replenished new rice is filled on the remaining old rice. Accordingly, the rice entering the standby chamber 1B from the storage chamber 1A as the rice Rn in the standby chamber 1B is consumed is always moved and consumed in order from the old rice on the lower layer side.

It is a side view showing one embodiment of the present invention in an exploded state. It is a perspective view which shows the container main body and partition member in one Embodiment of this invention in an exploded state. It is a longitudinal section showing one embodiment of the present invention. It is a longitudinal cross-sectional view which shows the effect | action of one Embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Storage room 1A Storage room 1B Waiting room 2 Container body 3 Lid 3a Fixed lid 3b Open / close lid 4 Side wall 5 Partition member 5a Partition 5b Control wall 5c Edge wall 6 Bottom wall 7 Front wall 8 Rear wall 9, 9a, 9b Open 13 Communication path 14 Chute wall 15 Suspension piece 16 Locking piece 17 Notch 18 Hole 26 Bearing portion 27 Bracket 28 Stopper means 29 Cup

Claims (5)

Consists of a container body (2) with an upper opening that forms a storage room (1) for cereals, and a lid (3) that detachably covers the upper opening of the container body,
The storage chamber (1) includes a storage chamber (1A) positioned on the rear side of the container body and a standby chamber (1B) positioned on the front side on the bottom wall, and extends downward from the upper portion of the container body (2). The partition member (5) partitions the storage chamber and the standby chamber, and the communication passage (13) communicates the storage chamber (1A) and the standby chamber (1B) between the partition member (5) and the bottom wall (6). Forming the chute wall (14) by tilting the bottom wall (6) gradually downward from the bottom of the storage chamber to at least the communication passage (13),
The lid (3) includes a fixed lid (3a) removably fixed to the upper portion of the storage chamber (1A) and an open / close lid (3b) attached to the upper portion of the standby chamber (1B) so as to be opened and closed. A cereal storage container characterized by comprising. The partition member (5) includes a partition wall (5a) extending downward from the upper part of the container body, and a control wall (5b) inclined downward toward the storage chamber (1A) by being refracted from the partition wall. The cereal storage container according to claim 1. Consists of a container body (2) with an upper opening that forms a storage room (1) for cereals, and a lid (3) that detachably covers the upper opening of the container body,
The storage chamber (1) includes a storage chamber (1A) located on the rear side of the container body (2) and a standby chamber (1B) located on the front side on the bottom wall, and both side walls (4) of the container body. A partition member (5) removably inserted between (4) divides the storage chamber and the standby chamber, and the storage chamber (1A) between the partition member (5) and the bottom wall (6) A communication passage (13) that communicates with the standby chamber (1B) is formed, and the chute wall (14) is tilted downward from the bottom of the storage chamber to at least the communication passage (13) and gradually downward. Formed,
The partition member (5) includes a partition wall (5a) extending downward from the upper part of the container body, and a control wall (5b) inclined downward toward the storage chamber (1A) by being refracted from the partition wall. (5a) are provided with suspension pieces (15) and (15) suspended on the upper opening edge of the container body on both sides, and are locked to both sides of the container body on both sides of the control wall (5b). A cereal storage container provided with locking pieces (16) and (16). The upper opening (9b) of the waiting chamber (1B) forms an inclined opening in which both side edges of the opening are inclined forward and downward, and the front wall (7) of the container body forming the waiting chamber (1B). The cereal storage container according to claim 1, wherein the cereal is inclined forwardly. The opening (9b) of the standby chamber (1B) is covered with an open / close lid (3b) so that the open / close lid (3b) can be freely opened and closed, and the open / close lid (3b) is inclined with respect to the front wall (7) of the container body (9b). ) Is pivotably pivoted about an axis parallel to the front edge, and the inclined opening is opened by rotating the open / close lid (3b) in the reverse direction with respect to the inclined opening (9b). The cereal storage container according to claim 4, further comprising stopper means (28) for holding the open / close lid (3b) in an inverted posture.