JP6283781B1 - Bento case - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a simple and hygienic container that allows food to freely appear and disappear without using tools such as chopsticks and spoons as a means to easily satisfy hunger when a little hungry. To do. An inner periphery having an open upper end and a lower end is a cylindrical container, and at least one guide convex portion extending from the upper end to the lower end is provided on the inner periphery of the container. Fits into a container provided with a fitting part on the outer periphery or inner periphery in the vicinity of the container, a cap body detachably attached to the upper end opening of the container, and the container fitting part detachably attached to the lower end opening of the container A rotating body provided with a fitting receiving portion on the outer periphery or inner periphery, a threaded shaft body connected to the rotating body and projecting into the container body, and screwed into the threaded shaft body. A bento case for receiving food, comprising a food mounting dish, which is detachably attached and has a threaded portion at the center and one or more guide recesses fitted to the outer periphery of the container guide. [Selection] Figure 2

Description

The present invention relates to a lunch box case that rotates a rotating body that is detachably attached to a bottom portion of a container main body, and feeds food stored in the container main body.

Conventionally, there is a lunch box that you can eat with chopsticks and spoons as a container for eating on the go. There are also rice balls that you can eat when you are hungry. Normally, when eating rice balls outside, considering the hygiene aspect, the hands were carefully peeled off with both hands so that the hands were not touched, and the rice balls were eaten while supporting the rice balls with the peeled packaging materials. It was especially difficult for children to eat rice balls without touching them, and they tended to be unsanitary because they were inadvertently touched. Also, when removing the packaging material, not only is it time-consuming, but also the state of removing the rice ball itself has to be exposed to the surroundings, so now you will eat rice balls, you can clearly see that you are eating rice balls now Therefore, it was only possible to eat at a designated place or a place that was not so public. After finishing eating, the packaging became trash and had to go to the trash.

In addition, a large number of solid material feeding containers capable of allowing a solid material such as glue and lipstick to appear and disappear are manufactured and sold. For example, in the case of glue, the tip of the glue fed out from the container is pressed against the paper and moved to the front, back, left and right. For this reason, there was anxiety that the glue would rattle or break in the container. Also, lipstick was applied with the tip pressed against the lips, so there was anxiety similar to glue. In order to eliminate such anxiety, solids such as glue and lipstick are provided with irregularities such as protrusions on the outer periphery of the upper surface of the holder so that it can be securely held on the holder on which the solid is placed. Had to form.

JP 2002-086989 A JP 2000-004934 A JP 2002-113992 A

The present invention is simple and hygienic in view of the above-mentioned items, when a little hungry on the go, and without using tools such as chopsticks and spoons, and no packaging material as a means of easily filling the hungry. To provide a container that allows food to appear and disappear.

The present invention is a container having an inner periphery opened at the upper end and the lower end, and provided with one or more guide projections extending from the upper end to the lower end on the inner periphery of the container. Fits into a container provided with a fitting part on the outer periphery or inner periphery in the vicinity of the container, a cap body detachably attached to the upper end opening of the container, and the container fitting part detachably attached to the lower end opening of the container A rotating body provided with a mating receiving portion on the outer periphery or inner periphery, and a screwed shaft body connected to the rotating body and having a smooth conical shape with no protrusions on the tip projecting into the container body; A food mounting plate that is detachably attached by being screwed to the screwing shaft body, and that has a screwing portion at the center and provided with one or more guide concave portions to be fitted to the container guide convex portion on the outer periphery. This is a bento case that contains food.

The inner periphery with the upper end and the lower end opened is a cylindrical container, and at least one guide convex portion extending from the upper end to the lower end is provided on the inner periphery of the container, and the outer periphery in the vicinity of the container lower end or A container provided with a fitting portion on the inner periphery, a cap body detachably attached to the upper end opening of the container, and a fitting fitted to the container fitting portion detachably attached to the container lower end opening A rotating body having a receiving portion provided on the outer periphery or the inner periphery, a screw shaft connected to the rotating body and projecting into the container body, and screwed into the screw shaft to be detachably attached. And a lunch box that contains a plurality of food trays, each having a threaded portion at the center and one or more guide recesses fitted to the outer periphery of the container guide.

The lunch box according to any one of claims 1 to 2, wherein the container is vertically divided into two.

It is a lunch case in any one of Claims 1 thru | or 3 which provided the connection part and the latching tool in the container divided into two.

The lunch box case according to any one of claims 1 to 4, wherein the threaded shaft body is detachably attached to the rotating body.

The container of the lunch box according to claim 1 is stuffed with rice, soft side dishes cut into bite-sized pieces, vegetables and other foods, and it is most important that it can be easily washed and kept hygienic every time it is used. is there. For this reason, the container is formed in a single cylindrical shape having an upper end and a lower end opened, thereby having a great effect that it is very easy to clean.

In addition, a fitting protrusion is provided on the outer periphery or inner periphery near the lower end of the container, and is fitted with a fitting recess provided on the outer periphery or inner periphery of the rotating body so that the container and the rotating body can be easily attached and detached. Yes. Thereby, there is an effect that not only the container but also the rotating body can be easily cleaned. At the same time, the threaded shaft body connected to the rotating body and protruding from the container is very easy to clean.

The food tray has a threaded portion that engages with the threaded shaft body in the center, and the outer periphery is provided with a guide recess that fits with the guide protrusion on the inner periphery of the container, thereby rotating the rotating body. At this time, the food is guided by the guide convex portion on the inner periphery of the container and slides up and down so that the food placed on the food placing tray can be made to appear and disappear from the upper end opening of the container. Since it can be removed from the threaded shaft and washed after use, it is very hygienic.

Similarly, since the cap body is detachable from the container, cleaning is easy.

The screw shaft has a smooth conical shape with no irregularities on its tip, so that when inserted into a container containing rice, soft cuts and bites, vegetables, etc. It becomes easy to pass very much.

As described above, the lunch box case of the present invention has an effect that each part is single and can be easily attached and detached, so that it is very easy to clean and can be used hygienically.

When using, remove the cap body, hold the container with one hand, rotate the rotating body at the bottom of the container with the other hand, take out a bite of food and put it in the mouth, so no hands touch the food It can be eaten very hygienically. Even when your child's hands are dirty or you cannot wash your hands on the go, you can eat safely and hygienically.

Also, there is no need to peel off the packaging material and no trash is produced, so there is no need to throw away the trash.

In addition, there is no need to use chopsticks or spoons, so you can easily fill your stomach and it is very convenient.

When you just want to meet a little hungry on the go, it is uneconomical to pay a high food and drink and enter a restaurant, even if you buy and eat rice balls, peel off the onigiri packaging material and the whole rice balls I had to eat it while exposing it, so I could only eat it in a place that was specified to some extent. In the lunch box case of the present invention, it is difficult to notice that it is eaten around because it is only a bite to eat out of the container when eating, and if there is a place where it is somewhat unseen, it does not care about the eyes than the rice ball Can eat. Even if it suddenly becomes difficult to eat, you can move with a cap immediately, which is very convenient.

The food placing dish of the lunch box according to claim 2 is a soft food in which a plurality of food placing dishes are installed on one screwed shaft body so that, for example, rice is cut into the first stage, for example, into a bite size. Accommodating side dishes, vegetables, etc. has the effect of preventing the flavors of multiple ingredients from mixing. It is difficult to eat vegetables with rice balls, but by adding a little bite-sized soft side dish and vegetables, you can balance nutrition more than just rice.

The container of the lunch box case according to claim 3 has a great effect that the inside of the container is further easily cleaned by being divided into two vertically. In addition, the food can be easily packed in the container, and the ingredients can be put in any place in the container, so a variety of food can be made.

The container of the lunch box case according to claim 4 can be opened and closed by providing the connecting portion and the locking portion in the two-divided container according to claim 5.

According to the fifth aspect of the present invention, the screwing shaft body of the lunch box case is made detachable from the rotating body, whereby the rotating body and the screwing shaft body can be more easily cleaned.

The perspective view at the time of carrying of this invention Perspective view of each part The perspective view which provided the connection part and the locking tool in the container divided into two The perspective view which provided only the connection part in the container divided into two Perspective view with multiple food trays The perspective view which made the screwing shaft body detachable from the rotating body

Hereinafter, embodiments of the present invention will be described with reference to FIGS.

FIG. 1 is a perspective view when the lunch box is carried. In mid-winter and mid-summer, if you carry it in a cold bag, it will be warm in winter and will not rot in the summer.

FIG. 2 is a perspective view of each part of the lunch box case, which includes a container 2 for storing food, a rotating body 3, a screwing shaft body 12, a food placing plate 9, and a cap body 1.

The container 2 for storing food is a single cylindrical container having an open upper end and a lower end, and two guide convex portions 5 extending from the upper end to the lower end are provided on the inner periphery of the container. The food tray 9 is formed so that it can slide up and down in the container 2 when the rotating body 3 is rotated by being fitted with the guide recess 8 provided in the food tray 9. Further, a fitting convex portion 6 is provided on the outer periphery in the vicinity of the container lower end opening portion 7 so as to be fitted into the fitting concave portion 14 of the rotating body 3 so that the container 2 and the rotating body 3 can be detached.

As described above, the rotating body 3 is provided with a fitting recess 13 on the inner periphery of the rotating body 3 so that the rotating body 3 can be detachably fitted into the container lower end opening 7.

The threaded shaft body 12 having a threaded portion on the outer surface is connected to the center of the rotating body 3, and easily penetrates the rice packed in the container 2, the soft side dish cut into bite-sized dishes, vegetables, etc. For this purpose, the tip is formed in a conical shape 11. The surface of the cone 11 has no unevenness and exhibits a skewer effect by forming it smoothly. The height of the cone 11 needs to be at least as large as the diameter of the cylindrical screw shaft 12.

The food mounting tray 9 is formed in a flat plate shape on the upper surface, and is provided with a cylindrical screwing portion 10 that is screwed into the screwing shaft body 12 at the center. It is formed in a lower direction than the upper surface of the. In addition, two guide recesses 8 that are fitted to the guide protrusions 5 on the inner periphery of the container are provided on the outer periphery of the food tray 9 on the opposite side. As a result, the food tray 9 is screwed onto the screwing shaft body 12, and the guide concave portion 8 of the food tray 9 and the guide convex portion 5 in the container are fitted to rotate the rotating body 3. By sliding things up and down, we can make food appear and disappear.

Furthermore, the food placing plate 9 is for placing soft food, and after taking a bite of food from the container 2, it is simply put into the mouth, so the food placing plate 9 itself is fixed so that the contents do not move. There is no need to hold or hold against. Therefore, unlike the glue or lipstick container, it is not necessary to form the upper surface of the holding body into a cylindrical shape or to support it by providing irregularities such as protrusions. Therefore, the food tray 9 is formed in a flat plate shape, so that when the food is eaten, there is no food left on the plate, and all food can be eaten, and it is easy to clean. Moreover, since it is detachable from the threaded shaft body, it is easier to clean.

Since the cap body 1 is detachably attached to the container upper end opening 4, it can be easily cleaned.

All corners of each part are chamfered so as to be easily cleaned.

The food contained in the lunch box case of the present invention is rice, simple sugar beet, vegetables, confectionery, etc., soft enough to allow the threaded shaft body 12 formed in a conical shape 11 to penetrate, cut into bite size Anything can be used.

Hereinafter, a method of using the configuration of FIG. 2 will be described. After the cap body 1 is attached to the container upper end opening 4, for example, rice is packed from the lower end opening 7 with the attached cap body 1 at the bottom and the lower end opening 7 of the container 2 facing up. The food placing tray 9 is installed down to the bottom of the threaded shaft body 12, and the installed threaded shaft body 12 is inserted into the rice through the container lower end opening 7, and the rotating body 3 and the container 2 are inserted. Mate. When eating, the cap 1 of the container 2 is removed, the rotating body 3 at the lower end of the container is rotated, and a portion of the rice is taken out from the upper end opening 4 of the container and put into the mouth. In addition, when water drops are worrisome, it is safe to place a water supply sheet on the bottom of the rotating body 3.

The raw material of each part of the lunch box case is not particularly specified as long as it is made of synthetic resin such as polypropylene or other material that does not stick to food.

FIG. 3 is a perspective view of the container 16 that is provided with a connecting portion 14 and a locking tool 15 in a container 16 that is divided into two vertically and is integrally molded so that the container 16 can be freely opened and closed. By dividing the container into two, food such as rice is easier to pack than the cylindrical container 2, and it has a great effect that it is very easy to clean.

In FIG. 4, the container 16 divided into two vertically is not provided with a locking tool, but is provided with a step 17 along the axial direction of both ends of the container 16 to fit the container 16, and provided with a connecting part 14. FIG. 3 is a perspective view of a container 16 formed by molding. Further, the two containers 16 may be fitted by other methods regardless of FIGS. 3 and 4.

FIG. 5 is a cross-sectional view in which a screw shaft 12 and a rotating body 3 on which two food trays 9 and 18 are installed are attached to a container 16 divided into two parts. The upper part of the rotating body 3 is inserted into the container 16, and the lower part of the rotating body 3 is formed so as to go out of the container 16. A fitting recess 19 is provided on the outer periphery of the upper part of the rotating body 3, and the container 16 is divided into two parts. When the container 16 is closed by fitting with the fitting convex part 20 formed on the inner periphery, the rotating body 3 is rotated so that food can appear and disappear from the container upper end opening 4.

FIG. 6 is a perspective view of the rotating body 3 and the screw shaft 12 that are detachable. The threaded shaft body 12 is formed with a rectangular cube 21 at the bottom, and the rotating body 3 is provided with two convex portions 22 at the center of the inner bottom so that the threaded shaft body 12 and the rotating body 3 are fitted. . In addition to the shape shown in FIG. 6, the fitting part may have a rectangular shape, or a + shape, a hexagonal shape, etc., as in a driver, may be any method other than the shape.

In all of the drawings, the guide convex portion 5 is provided on the inner periphery of the containers 2 and 16, and the guide concave portion 8 is provided on the food placing plate 9. However, the concave and convex portions of the containers 2 and 16 and the food placing plate 9 may be reversed. . In addition, the concave and convex portions of the fitting convex portion 6 provided in the vicinity of the container lower end opening 7 and the fitting concave portion 13 provided in the rotating body 3 may be reversed. Similarly, the concavities and convexities for fitting the rotating body 3 and the threaded shaft body 12 may be reversed.

DESCRIPTION OF SYMBOLS 1 Cap body 2 Container 3 Rotating body 4 Container upper end opening part 5 Container guide convex part 6 Container fitting convex part 7 Container lower end opening part 8 Food placing dish guide recessed part 9 Food placing dish 10 Cylindrical screwing part 11 Cone 12 Screwed shaft body 13 Fitting recess 14 provided on the periphery of the rotating body 14 Connecting portion 15 Locking tool 16 Divided container 17 Step 18 Second food tray 19 Fitting recess 20 2 provided on the outer periphery of the rotating body The fitting convex part 21 of the divided container The fitting part 22 of the screw shaft body The fitting receiving part of the rotating body

Claims (5)

The inner periphery with the upper end and the lower end opened is a cylindrical container, and at least one guide convex portion extending from the upper end to the lower end is provided on the inner periphery of the container, and the outer periphery in the vicinity of the container lower end or A container provided with a fitting portion on the inner periphery, a cap body detachably attached to the upper end opening of the container, and a fitting fitted to the container fitting portion detachably attached to the container lower end opening A rotating body having a receiving portion provided on the outer periphery or the inner periphery, a threaded shaft body connected to the rotating body, and having a smooth conical shape at the tip protruding from the container body, and the threaded engagement Houses food consisting of a food tray that is screwed into the shaft body and is detachably attached, and has a threaded portion at the center and one or more guide recesses fitted to the container guide protrusions on the outer periphery. Lunch box case. The inner periphery with the upper end and the lower end opened is a cylindrical container, and at least one guide convex portion extending from the upper end to the lower end is provided on the inner periphery of the container, and the outer periphery in the vicinity of the container lower end or A container provided with a fitting portion on the inner periphery, a cap body detachably attached to the upper end opening of the container, and a fitting fitted to the container fitting portion detachably attached to the container lower end opening A rotating body having a receiving portion provided on the outer periphery or the inner periphery, a screw shaft connected to the rotating body and projecting into the container body, and screwed into the screw shaft to be detachably attached. A lunch box for accommodating food comprising a plurality of food placing dishes, wherein the outer periphery is provided with one or more guide recesses fitted with the container guide protrusions on the outer periphery. The lunch box according to any one of claims 1 to 2, wherein the container is vertically divided into two. The lunch box case according to any one of claims 1 to 3, wherein the container divided into two is provided with a connecting portion and a locking tool. The lunch box case according to any one of claims 1 to 4, wherein the threaded shaft body is detachably attached to the rotating body.

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