JPH0113081Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a storage case for an oil pump.

After use, household oil pumps used to refuel oil stoves and the like from oil cans drip oil from the suction pipes and oil supply hoses.

Conventionally, in order to prevent this dripping oil from contaminating the surrounding area, the suction pipe and refueling hose were inserted together into the mouth of an oil can and left for a while, allowing the oil droplets to return to the inside of the oil can. Therefore, post-treatment after refueling was complicated.

The object of this invention is to store the remaining oil in the oil pump when the pump is stored and to return the oil to the oil can as appropriate, in order to simplify post-treatment after refueling. .

The technical means of the present invention for solving the above problems is to open a hole in the vicinity of the lower end of a bag with an open upper part and a narrow lower end, and to open a hole in the vicinity of the lower end to a part above the hole. The bag is folded back at a portion thereof, and the folded portion is engaged and held by an engaging means such as a hook provided on the bag body, and on the other hand, a locking device is connected to the top end of the bag. It was designed so that it could be hung.

To describe the operation of the above technical means of the present invention, the storage case of the present invention is used with the lower end folded back when storing the pump, but the oil pump is stored in the bag immediately after use. , for example, by hanging it from the oil can itself for storage by means of a locking device provided at the upper end. The oil remaining in the oil pump drips into the bag during storage and collects in the lower folded part. The oil collected in this folded portion is returned to the oil can as appropriate, but in this case, the lower folded portion of the bag is extended and a hole for draining the oil is inserted into the oil can.

Therefore, the oil remaining in the oil pump is stored when the pump is stored, and the oil is returned to the oil can as needed, so the suction pipe and oil hose are connected together at the mouth of the oil can, unlike conventional methods. There is no need to insert the oil pump into the tank for a while to return the oil to the inside of the can, which simplifies post-treatment of the oil pump after refueling.

Furthermore, since the present invention has the above configuration, it has the following unique effects.

Since the lower part of the bag is folded back and the folded part is used to collect oil, hands are less likely to get dirty compared to the case where the oil drain hole is directly plugged to collect oil.

In addition, if the bag does not have a hole for draining oil at the bottom end, the bag must be turned over to return the oil to a container such as an oil can. However, according to the above structure of the present invention, this amount of oil is reduced.

Next, the embodiments of the present invention described above will be described in detail with reference to the drawings.

In the first embodiment shown in FIGS. 1 and 2, a hole 11 for draining oil is formed near the lower end of an inverted triangular bag 1 formed of a synthetic resin sheet and open at the top. A male hook 12 is provided at the tip of the hole 11. Further, a female hook 13 is provided on the body of the bag 1, so that when the lower part of the bag 1 is folded back, the male hook 12 is fitted into it.

On the other hand, a locking device 2 formed by inserting a core material 23 between two synthetic resin sheets is welded to the upper end of the bag 1, and a circular transparent hole provided on this locking device 2 is welded to the upper end of the bag 1. As shown in FIG. 3, the hole 21 can be fitted onto the oil outlet 31 of the oil can 3, so that the entire case is suspended.

The above-mentioned through hole 21 has a medium cutout line 2 circumscribing it.
2, it can be cut into a larger size, and can be hung from an oil can with a wide oil outlet.

When storing the pump, the storage case of the above embodiment is used with the lower end folded back as shown in FIG. However, in order to return this oil to the oil can, it is necessary to
2 and 13, and attach the lower end of bag 1 to the opening 31 of the oil can.
Insert the oil into the hole and let the oil drain from the hole 11.

Next, in the second embodiment shown in FIG.
A locking device 2 connected to the upper end is formed by a plate whose tip is curved into a fishhook shape. It is designed to be hung on.

A third embodiment is shown in FIG. 5, in which the lower tip 16 of the bag 1 is open, so that oil can be drained from this portion when returning to the oil pipe. A constricted portion 17 is formed just above the tip 16, and this constricted portion 17 is formed by folding the lower end of the bag 1 and forming a cut 1 in the bag body at the distal end.
When inserted into the notch 5, the notch 15 is engaged with the notch 15.

As shown in FIG. 6, if the bag 1 is formed by bending a synthetic resin sheet into a planar water drop shape,
The mouth frame 18 at the upper end opening can be easily expanded into a shape suitable for insertion of a petroleum pump.

[Brief explanation of drawings]

Fig. 1 is a front view of the first embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view thereof, Fig. 3 is an explanatory diagram for use, Fig. 4 is a perspective view of the second embodiment of the present invention, and Fig. 5 is a booklet. FIG. 6 is a front view of the third embodiment of the invention, and FIG. 6 is a modified view of the upper end opening of the bag 1. In the figure, 1...bag, 2...locking device, 11...hole.

Claims (1)

[Scope of utility model registration request] A hole 11 for draining oil is opened near the lower end of the bag 1, which has an open upper end and a narrow lower end, and the near lower end is folded back at a portion above the hole 11. A storage case for an oil pump, in which the attached part is engaged and held by an engagement means such as a hook provided on the bag body, and on the other hand, a locking device 2 is connected to the upper end of the bag so that it can be hung. .