JPH04731Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention is a portable thermos flask in which a glass vacuum double bottle is housed in an outer case, a portable thermos bottle mainly composed of a stainless steel vacuum double container, etc. The present invention relates to a portable liquid container, and specifically relates to a portable liquid container in which a handle is provided on one side of the body of the container exterior.

(Prior Art) This type of handle is often used in conjunction with a portable hanging strap, and the handle is convenient for dispensing the liquid contents or replacing the liquid container during use.

However, since the handle protrudes from one side of the body of the container exterior, it may get in the way when carrying the container. Therefore, if a foldable handle as disclosed in Japanese Utility Model Publication No. 34-6888 is adopted, it is convenient because it can be folded up when not in use and does not get in the way.

(Problem that the invention aims to solve) However, since the foldable handle is unstable in maintaining its condition, when pouring out the contents, the container shakes and the direction of the pouring liquid changes, making it inconvenient for pouring. However, it is also dangerous if the liquid content is boiling water. Additionally, special connecting rings or the like are used to attach the handle in a foldable manner, which tends to give an unsightly appearance.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a portable liquid container which is particularly stable in use and has a handle that is stylish and easy to attach without special connecting rings or the like.

(Means for solving the problem) In order to achieve the above-mentioned purpose, the present invention
Step surfaces facing each other are formed on the shoulder side and the bottom side of the body of the container exterior body, and a handle is supported on each step surface so that each end can be raised and lowered by a pivot parallel to the axis of the container. A pair of handles are provided adjacent to each other in the circumferential direction of the container body, and each handle is sized to be approximately equal to or less than the height of each stepped surface when laid down along the body of the container exterior body. It is characterized by a portable liquid container.

(Function) A pair of handles provided adjacent to each other in the circumferential direction on one side of the body of the container exterior body are located between opposing stepped surfaces on the shoulder side and the bottom side of the body. Since each stepped surface is used to undulate the container using a pivot parallel to the container axis, there is no need for a special connection ring, and the installation has a simple structure and appearance with no external attachment part. The posture can be changed between a retracted state in which the device is laid down along the torso and a raised state in which it is raised from the torso.

The handle in the retracted state has a size that is approximately equal to or less than the height of the step surface and sinks into the recess between the step surfaces, so the handle in the retracted state is It can prevent external forces from acting and protect the handle from the external forces.

When a pair of adjacent handles are in the raised state, they can be grasped in a state where their raised parts are combined, and each handle and the exterior body are connected by the shaft support and each handle is in the combined state. A triangular connected structure is formed with the gripped parts, and the exterior body and each handle are firmly stable with respect to each other, so as long as the raised part of each handle is gripped in the combined state, the container can be lifted or tilted stably. It can be handled in various ways.

(Example) An example of the present invention shown in FIGS. 1 and 2 will be described.

In this embodiment, a glass vacuum double bottle 41 is housed in a cylindrical synthetic resin outer case 42, and a shoulder member 8 and a bottom member 9 are screwed to each end of the outer case 42. The case is shown below. However, the structure of the liquid container itself may be arbitrary, such as having a built-in double vacuum container made of metal.

The shoulder member 8 has a shoulder ring portion 3 with the largest diameter, a tip screw engagement portion 10 and an opening 11, while the bottom member 9 has a bottom ring portion 4 with the largest diameter, a tip screw engagement portion 12 and a bottom protection portion 13.

A vacuum double bottle 4 is placed inside the opening 11 of the shoulder member 8.
1 through the packing 51, and in this state tighten the bottom of the bottle 41 with the tightening member 52 screwed into the bottom protection part 13 of the bottom member 9, thereby tightening the bottle 41 between the shoulder member 8 and the bottom. It is fixed between the material 9 and the material 9.

A screw 15 is formed on the outer periphery of the opening 11, and an outer plug portion 17 of a plug 16 is screwed onto the screw 15.
The stopper 16 closes the opening 11 with the inner stopper 18 inserted from the opening 11 to the mouth of the bottle 41, and the heat insulating material 50 inside the inner stopper 18 prevents heat from the mouth of the bottle 41. Prevents escape.

The shoulder ring portion 3 and the shoulder ring portion 4 have the same diameter and form step surfaces 3a and 4a located on the shoulder side and the bottom side of the body of the exterior case 42 and facing each other. An exterior case 42 is provided between these stepped surfaces 3a and 4a.
The handle 1 provided on one side is a pair of divided members 43, 4
It is arranged as 3.

Each divided member 43 has a shaped handle base 44;
It consists of an inverted handle movable part 45 that is retractably fitted into the handle base 44 to form the extendable and retractable part 5. A handle 1 is provided at both ends 1a and 1b of the handle base 44.
Pivot shafts 46, 46 protruding in the longitudinal direction, that is, in a direction parallel to the axis of the exterior case 42, are integrally formed, and these pivot shafts 46, 46 are connected to the stepped surfaces 3a, 4a by the shoulder ring portion 3 and bottom ring portion 4. It is fitted into pivot holes 47, 47 provided in the. Thus 1
The pair of divided members 43, 43 are rotatably supported by the shoulder ring part 3 and bottom ring part 4, respectively, and are configured to be extendable and retractable, but when the handle is used,
As shown in FIG. 2, the divided members 43, 43 are made to stand up so that they can be grasped in a combined state by overlapping them, and the movable handle portion 4
5, 45 are pulled up to extend the divided members 43, 43, and when the handle is not in use, both divided members 43, 43 are opened to bring them into contact with the exterior case 42, as shown by phantom lines in FIG. as,
The handle movable parts 45, 45 are connected to the handle bases 44, 44.
The split members 43, 43 are housed in a retracted state, and are configured to be applied to each purpose.
Also, when the handle is not in use, a pair of split members 43, 43
The handle 1 is housed within a height approximately equal to the protruding height of the stepped surfaces 3a, 4a formed by the rings 3, 4. As shown in FIG. 1, both the dividing members 43, 43 are formed to be curved along the curved surface of the outer case 42, and the outer surfaces 56,
56 is preferably configured so as to be in close contact with the outer case 42.

In FIG. 2, 48, 48 are positioning recesses;
49, 49 are positioning protrusions.

(Effect of the invention) According to the invention, step surfaces facing each other are formed on the shoulder side and the bottom side of the body of the container exterior body, and each end of each step surface is connected by a pivot parallel to the container axis. A pair of handles are provided adjacent to each other in the circumferential direction of the container body, and the height of each handle is approximately equal to the height of each stepped surface when the handles are tilted down along the body of the container exterior body. Since the handle is sized to be about 100 mm or smaller, there is no need for a special connecting ring to change the position of the handle between a retracted state where it lies down along the body and a raised state where it is raised from the body. To provide a liquid container with a folding handle that can be mounted with a simple structure and appearance in which the mounting part does not come out, is inexpensive, and has a good appearance.

Furthermore, when a pair of adjacent handles are raised up, they can be gripped in such a way that their raised parts are combined, and the connection between each handle and the exterior body by the shaft support and the combination of each handle are combined. A triangular connected structure is formed with the gripped parts, and the exterior body and each handle are mutually stable, so as long as the raised parts of each handle are gripped in the combined state, the container can be lifted stably. It can be handled in various ways by tilting it or tilting it.

Moreover, since the handle in the retracted state is approximately equal to or less than the height of the step surface and sinks into the recess between the step surfaces, the handle in the retracted state is This prevents external force from acting on the handle and protects the handle from the external force.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a partially longitudinal front view thereof. 1... Handle, 1a, 1b... End, 3a, 4a
...Step surface, 42...Exterior case, 43,43...
...Divided member, 46... Pivot.

Claims (1)

[Scope of utility model registration request] Step surfaces facing each other are formed on the shoulder side and the bottom side of the body of the container exterior body, and a handle is supported on each step surface so that each end can be raised and lowered by a pivot parallel to the axis of the container. A pair of handles are provided adjacent to each other in the circumferential direction of the container body, and each handle is sized to be approximately equal to or less than the height of each stepped surface when laid down along the body of the container exterior body. A portable liquid container.