JPH0720058Y2 - Portable insulation container - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a portable heat-insulating container capable of simultaneously storing food such as fruit and beverage such as juice.

[Prior Art] Conventionally, as this type, a cooler box is known in which an inner container is housed in an outer case and an upper opening of the inner container is closed by a lid. In addition, a jug is known in which an inner container is housed in an outer case, a cap-shaped lid is provided on an upper opening of the inner container, and an opening / closing valve is attached to a bottom portion of the inner container.

When carrying beverages such as juice along with food such as fruits during camping and traveling, conventionally, it is necessary to carry the cooler box and a jug separate from the cooler box, which is extremely difficult to handle. It was complicated.

On the other hand, Japanese Utility Model Laid-Open No. 63-88986 discloses a portable heat-insulating container including a container body and a lid for closing the upper opening of the container body. It is described to provide a water bottle having. The faucet is provided at the lower portion of the side surface of the water bottle, and a water supply passage opened and closed by a water supply plug laterally projects to the side surface of the container body. Further, the water tap that is pressed by the user to open the faucet also projects outward from the outer surface of the container body. When not in use, the cap that also serves as a cup covers the water supply passage and the water supply tap. In this state,
The cap naturally projects outward from the outer surface of the container body.

However, in this conventional portable heat insulating container, since the faucet is provided at the lower portion of the side surface of the water bottle, the beverage remains in the water bottle, and the beverage in the water bottle cannot be completely dispensed. Also, because the water supply channel of the faucet is placed sideways on the side of the container body, it is difficult to predict the direction of the beverage that comes out of the water supply channel and is unstable, and it is troublesome to receive the beverage that comes out of the water supply channel into the cup. , Beverages may come out of the cup. Further, since the water tap protrudes outward from the outer surface of the container body, the water tap may be erroneously pushed when the cap is not attached, and the beverage may be carelessly discharged and clothes may be soiled. There is. This can be prevented by using a cap, but since the cap is positioned so as to project outward from the outer surface of the container body, it becomes an obstacle when carrying it.

[Problems to be Solved by the Invention] As described above, a portable heat-insulating container capable of carrying a cooler box and a jug at the same time has been conventionally proposed as described in Japanese Utility Model Laid-Open No. 63-88986. In the portable heat-insulating container described in this publication, a faucet is provided at the lower portion of the side surface of the water bottle, and since the water supply passage of this faucet is provided sideways on the side surface of the container body, it is impossible to take out all the beverage in the water bottle, There was a problem that the beverage could not be put into the cup easily and surely from the water bottle, and the water supply channel was an obstacle.

Therefore, the present invention, in a portable heat-insulating container that can carry food and beverage together, can take out all the beverage in the container and easily and reliably put the beverage from the container into a cup or the like. It is an object of the present invention to provide a portable heat-insulating container whose outlet does not get in the way.

[Means for Solving the Problem] In order to achieve the above-mentioned object, a portable heat-insulating container of the present invention includes an outer case, a lid provided on the upper part of the outer case so as to be openable and closable, and The first inner container accommodated on one side via the first heat insulation layer and the first inner container accommodated on the other side inside the exterior case via the second heat insulation layer independently of each other have a bottom portion. A second inner container positioned above the first inner container and an outer case bottom portion of the lower second inner container are provided with a step higher than the outer case bottom portion of the first inner container lower portion. The stepped portion of the outer case and the inlet are the second
And an opening / closing valve which is connected to the bottom of the inner container and whose outlet is provided downward in the stepped portion of the outer case.

[Operation] In the portable heat insulation container of the present invention, the first inner container in the outer case stores food and the second inner container stores beverage. Then, in order to take out the beverage from the second inner container, a cup or the like is positioned below the outlet opening downward in the step portion of the outer case at the lower part of the second inner container, and the open / close valve is opened. As a result, the beverage drops from the outlet to the cup or the like through the opening / closing valve whose inlet is connected to the bottom of the second inner container. Also, the downward opening of the step does not get in the way.

[Embodiment] Next, an embodiment of the present invention will be described with reference to the accompanying drawings.

Reference numeral 1 denotes a bottomed outer case made of synthetic resin, one side 2 of the outer case 1 is a plane rectangle, and the other side 3 of the outer case 1 is formed in a substantially semicircular plane. A step portion 4 is formed on the lower outer side of the other side 3 of the outer case 1. Further, a concave portion 3A is formed on the side surface of the outer case 1 continuously with the upper side of the step portion 4.

Reference numeral 6 denotes a bottomed first inner container provided on one side 2 in the outer case 1 via a first heat insulating layer 5 such as an air layer,
The first inner container 6 is made of synthetic resin, and a flange portion 7 formed on the first inner container 6 is locked to the upper edge of the outer case 1 and is held by a leg portion 9 provided on a bottom portion 8. The bottom portion 8 of the first inner container 6 is located lower than the upper surface portion 4A of the step portion 4 at the bottom portion of the other side 3 of the exterior case 1.

Reference numeral 10 denotes a bottomed second inner container provided above the other side 3 in the outer case 1 via a second heat insulating layer 11 such as an air layer, which is independent of the first inner container 6. There is an opening 12 having a slightly smaller diameter in the upper portion thereof, and the bottom portion 13 is formed in a substantially conical shape. The bottom portion 13 of the second inner container 10 is located above the step portion 4.

Reference numeral 14 denotes a lid body that is detachably attached to the upper opening of the outer case 1, and is made of synthetic resin and has a hinge portion.
14A, and a fastener 15 is pivotally mounted at a position facing the hinge portion 14A.
The outer case 1 is provided with a receiving portion 16 opposite to.

Reference numeral 17 denotes an inner lid made of synthetic resin that closes the opening 12 of the second inner container 10, and the inner lid 17 has a recess for storage in the central portion.
A screw member in which 18 is formed and the inner peripheral surface is screwed into the opening 12.
It is screwed to the outer peripheral surface of 19. A cup 20 is placed in the recess 18. A recess 14B is formed on the back surface member 21 of the lid 14 so as to face the upper opening of the first inner container 6 and the storage recess 18, respectively.

Reference numeral 22 denotes a push-button type on-off valve for pouring the beverage contained in the second inner container 10 to the outside.
Is connected to the deepest part of the bottom 13 of the second inner container 10, and the outlet 24 is connected downward to the upper surface 4A of the step 4 of the outer case 1. A valve seat 26 is formed in the middle of the pipe 25 of the on-off valve 22, and a valve body 27 is provided on the valve seat 26 so as to be opened and closed. The valve body 27 is connected to one end of an operating rod 28, and the other end of the operating rod 28 is connected to a push button 29 which is a valve opening / closing means for operating the opening / closing valve 22. The push button 29 is located inside the recess 3A on the outer side of the outer case 1, and is located inside the outer surface of the outer case 1. Also, the push button 29 is equipped with a restoring ammunition 30,
The valve body 27 is pressed against the valve seat 26 by the bullet 30.

Reference numeral 31 is a receiving portion for connecting a portable band (not shown) provided on the outer case 1.

Next, the operation of the above configuration will be described.

After the lid 14 is opened, the first inner container 6 contains food and the second inner container 10 contains beverage. Then, the inner lid 17 is screwed into the opening 12, and the cup 20 is placed in the storage recess 18. After that, the lid 14 is closed, and the fastener 15 is locked to the receiving portion 16 to fix them.

Then, after carrying, in order to take out the beverage from the second inner container 10, the lid 14 is opened, the cup 20 is taken out, the cup 20 is put in the step portion 4 and placed below the outlet 24, and the ammunition machine 30 The push button 29 is pressed against. Then, the valve body 27 retracts and the valve seat
26 opens, so that the beverage is discharged from the inlet 23 through the outlet 24 and drops into the cup 20.

As described above, the first inner container 6 is provided on the one side 2 in the outer case 1 via the first heat insulating layer 5, and the second side is provided on the other side 3 via the second heat insulating layer 11. By providing the inner container 10 and connecting the inlet 23 to the bottom portion 13 of the second inner container 10 and the opening / closing valve 22 connecting the outlet 24 to the upper surface 4A of the step portion 4, the food and beverage are integrated. It is portable and has excellent portability.

Moreover, the opening 20 of the second inner container 10 is provided with the inner lid 17, and the inner lid 17 is formed with the storage recess 18 for mounting the cup 20, so that the cup 20 itself is also portable. It can be carried together with the heat insulation container.

Further, the outer case 1 is located below the second inner container 10.
A step portion 4 is formed on the lower side of the other side 3 of the opening / closing valve 22
Is connected to the deepest portion of the bottom portion 13 of the second inner container 10 and the outlet 24 of the on-off valve 22 is provided downward on the upper surface portion 4A of the step portion 4, thereby achieving compactness. The beverage in the second inner container 10 can be completely dispensed. Along with this, when the cup 20 is placed in the step portion 4 to receive the beverage, the beverage can be reliably and easily put in the cup 20 without spilling the beverage.

Further, the opening / closing valve is provided in the recess 3A formed on the outer side of the outer case 1.
Since the pushbuttons 29 of 22 are positioned and the pushbuttons 29 are positioned inside the outer surface of the outer case 1, the pushbuttons are not required to be covered by an obstructive cap when carrying the pushbutton.
There is no risk of the 29 being mistakenly operated. Therefore, there is no fear that the beverage will be carelessly discharged.

The present invention is not limited to the above-described embodiment. For example, in the embodiment, the first and second inner containers are closed by one lid, but the first and second inner containers are separately provided. A body lid may be provided, and various modifications such as providing a heat insulating material as the heat insulating layer are possible.

[Effect of the Invention] According to the present invention, in a portable heat retaining container provided with a second inner container for beverage in addition to the first inner container in the outer case, an opening / closing valve for extracting the beverage is provided. Since the inlet is connected to the bottom of the second inner container, and the outlet of the on-off valve is opened downward to the stepped portion at the bottom of the outer case at the bottom of the second inner container, all the beverage in the container should be completely discharged. In addition, the beverage can be surely and easily put in a cup or the like without spilling the beverage, and the outlet does not get in the way.

[Brief description of drawings]

The drawings show one embodiment of the present invention. Fig. 1 is a longitudinal sectional view, Fig. 2 is a sectional view taken along the line AA of Fig. 1, and Fig. 3 is a plan view with a lid removed, FIG. 4 is a front view and FIG. 5 is a side view. DESCRIPTION OF SYMBOLS 1 ... Exterior case, 2 ... One side of exterior case, 3 ... Other side of exterior case, 4 ... Step part, 5 ... 1st heat insulation layer, 6 ... 1st inner container, 10 ... 2nd inner container, 11 ... 2nd heat insulation layer, 13 ... 2nd inner container bottom part, 14 ... Lid body, 22 ... On-off valve, 23 ... Inlet,
24 ... Exit

Claims (1)

[Scope of utility model registration request] 1. An outer case, a lid body provided on the upper part of the outer case to be openable and closable, a first inner container housed on one side of the outer case via a first heat insulating layer, A second inner container that is housed in the other side of the outer case independently of the first inner container via a second heat insulating layer, and has a bottom portion located above the first inner container; No. 2 connects the bottom of the outer case to the bottom of the second inner container, and the step of the outer case having a step higher than the bottom of the first inner container to the bottom of the outer case. A portable heat insulating container, further comprising: an opening / closing valve having an outlet provided downward in a stepped portion of the outer case.