JPH0449933Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a portable lunch jar for storing cooked rice, side dishes, etc.

<Prior art> Conventionally, a lunch jar has a jar main body consisting of an inner container of a wide-mouth vacuum double bottle made of glass or stainless steel and a draining member with a central opening connected to the mouth of the inner container. A lid body that can be opened and closed is provided to cover the central opening, and locking protrusions are provided on the left and right side walls of the lid body.
A hook fitting for locking the locking protrusion of the lid body is provided on the right side wall, as well as a support member for the hanging string, and a soup bowl containing soup, a rice bowl containing rice,
Store the side dishes containing side dishes one after another, place the lid on the center opening of the draining member of the jar body, and secure by hooking the locking protrusions on the lid with the hooks on the left and right side of the draining member. However, in this type of lunch jar, the lid body was secured to the jar body, so the lid body was closed to the jar body. edge,
The locking operation is hard and cumbersome, and the locking operation cannot be performed reliably.

Also, when carrying a lunch jar, the ends of the hanging string were lengthened and carried over the shoulder, but when eating, the hanging string was too long and got in the way, which was very annoying. When stored in a jar, when taking out the soup bowl, rice bowl, etc. from the jar body during meals, the shortened hanging strings would hit the jars, making it difficult to take them out.

<Purpose of the invention> The present invention was made in view of the above-mentioned drawbacks, and it can be opened and closed with a very simple operation, and the lid can be closed securely. We provide removable lunch jars.

<Structure of the invention> According to the invention, left and right protrusions are provided on the left and right walls of the lid body facing outward, respectively, and a belt-like suspension string is provided with one end on the top surface of the lid body and the other end on the top surface of the lid body. Wrap from the top of the lid through one side wall, the bottom wall, and the other side wall of the jar main body, and overlap the other end sufficiently to the depths of the one end, and attach the left and right protrusions to the hanging string positions corresponding to the left and right protrusions of the lid. A left and a right through hole are respectively bored through the suspension string, a first locking protrusion is provided close to one end of the suspension string, a second locking protrusion is provided apart from the first locking protrusion, and the first locking protrusion is provided. At the other end position of the overlapping protrusions, the first
The object is attempted to be achieved only by a configuration in which a through hole is formed and the second through hole is formed at the other end position where the second locking protrusions overlap.

<Embodiments of the invention> Hereinafter, embodiments of the invention will be described based on the drawings.
The lunch jar 1 includes a bottomed cylindrical jar body 2 with a wide opening at the top, a rice bowl 3 and a vegetable bowl 4 stored in the jar body, and a lid body 5 that covers the wide mouth of the jar body.
It consists of a jar main body, and a hanging string 6 that locks the lid.

The jar body 2 includes a draining member 7 attached to the mouth of a wide-mouth double vacuum bottle, and a bottom plate 8 coupled to the bottom.

The vacuum double bottle of the jar body 2 consists of a stainless steel inner wall in the shape of a bottomed cylinder with an open top and a stainless steel outer wall. The upper ends of the inner and outer walls are welded.

The double vacuum bottle of the jar main body 2 may be a wide-mouth double vacuum bottle made of glass, or when it is made of glass, it may be a conventional lunch jar body that covers the double vacuum bottle with an outer case.

The draining member 7 is formed in a ring shape and is attached to the mouth of the vacuum double bottle.

The rice bowl 3 is loaded at the bottom of the jar body and consists of a rice bowl body 3a containing hot rice and a rice bowl lid 3b that covers the mouth of the rice bowl body. The rice bowl lid 3b has a double wall to maintain the temperature of the rice inside the rice bowl main body.

The vegetable dish 4 is placed on the top surface of the rice bowl, and consists of a vegetable dish main body 4a containing a side dish and a vegetable dish lid body 4b that covers the mouth of the vegetable dish main body.

The lid body 5 is formed into a cylindrical shape with a bottom, and has identical left and right protrusions 9a and 9b protruding outward from the left and right outer walls, respectively, and is turned upside down to open the dishes inside the jar body 2. It covers the outer periphery of the mouth of the main body of the jar.

The hanging string 6 is formed into a thin belt-like length that extends from the top surface of the lid body to the left side wall of the lid body, the left side wall of the jar body, the bottom wall, the right side wall, the right side wall of the lid body, and the top surface of the lid body, and is long enough to overlap. The left and right protrusions 9 of the lid body
Left and right through holes 10a and 1 passing through the left and right protrusions 9a and 9b are located at the positions of the hanging cords corresponding to a and 9b.
0b are drilled in each. The hanging string 6 is provided with a first locking protrusion 11 close to one end that overlaps and becomes the lower side, and a second locking protrusion that is the same as the first locking protrusion 11 is provided apart from the first locking protrusion 11. There are 12. The hanging string 6 has a first through hole 13 formed at the other end position where the first locking projections 11 overlap, and a first through hole 13 which is the same as the second through hole at the other end position where the second locking projections 12 overlap. Two through holes 14 are bored. Although this hanging cord has one first through hole and one second through hole protruding from each other, a plurality of holes may be provided in the belt shape of the hanging cord, and the hanging cord may be freely adjusted.

Next, when carrying this lunch jar, wrap the hanging string around the bottom of the jar body and insert it into the left through hole 1 of the hanging string.
Left protrusion 9a in 0a, right protrusion 9b in right through hole 10b
pass through each and lock the lid body to the jar body,
Next, if the first locking protrusion 11 is passed through the first through hole 13 and the second locking protrusion 12 is passed through the second through hole 14, there is no room to hold the hanging cord, and the device can be carried in a bag or the like. Moreover, if the left protrusion is passed through the left through hole, the right protrusion is passed through the right through hole, and the first locking protrusion 11 is passed through the second through hole 14, there is enough room to hang the hanging cord, and the device can be carried as is.

<Effects of the invention> According to the invention, protrusions are provided on the left and right sides of the lid body, left and right through holes are provided in the belt-like suspension string, and the first hooks are provided at intervals on the overlapping lower surfaces of the belt-like strings. A stopper and a second locking protrusion are respectively provided, and a first through hole is provided at the position of the hanging cord corresponding to the upper surface of each of the protrusions.
Since the second through hole is provided, the jar main body and the lid can be locked with hook fittings, etc., by simply passing the left and right protrusions of the lid into the left and right through holes of the suspension string, as in the conventional case. It can be opened and closed with a very simple operation without the need for it, and the lid can be reliably placed on the jar main body. Just by penetrating the hanging string, the hanging string can be made very short and stored in a bag, etc., and at the time of eating, by simply removing each protrusion of the hanging string, the rice bowl, vegetable utensils, etc. in the jar main body can be easily taken out without getting in the way.

In addition, just by passing the first locking protrusion through the second through hole, there is enough space between the top surface of the lid and the hanging string, and the device can be carried by inserting your hand between the hanging string and the lid. You can also do that.

[Brief explanation of the drawing]

FIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of the embodiment of the present invention, and FIG. 3 is an exploded perspective view of the embodiment of the present invention. 1... Lunch jar, 2... Jar body, 3...
...Rice bowl, 4...Dishware, 5...Lid, 6...Hanging string, 9a...Left protrusion, 9b...Right protrusion, 10a...
...Left through hole, 10b...Right through hole, 11...First locking protrusion, 12...Second locking protrusion, 13...First through hole, 14...Second through hole.

Claims (1)

[Scope of utility model registration request] A lunch jar is provided with a jar body that stores rice utensils, vegetable dishes, etc., a lid body that can be opened and closed to cover the mouth of the jar body, and a belt-like hanging string is secured to the side wall of the jar body. While providing left and right protrusions facing outward on the left and right outer walls, respectively,
One end of the belt-like suspension string is attached to the top of the lid, and the other end is attached to one side wall, the bottom wall, and the bottom of the jar body from the top of the lid.
Wrap it around the other side wall so that the other end is fully overlapped with the other end, and make left and right through holes that pass through the left and right protrusions at the hanging string positions corresponding to the left and right protrusions of the lid body, respectively. , a first locking protrusion is provided close to one end of the hanging string, a second locking protrusion is provided apart from the first locking protrusion, and a first through hole is provided at the other end position where the first locking protrusion overlaps. A second through hole is bored at the other end position where the second locking protrusion overlaps, a left protrusion is inserted into the left through hole of the suspension string, a right protrusion is inserted into the right through hole, and a second through hole is formed at the other end position where the second locking protrusion overlaps. A launcher characterized in that the lid body and the jar body are locked by passing a first locking protrusion through the hole and a second locking protrusion through the second through hole.