JP2591260Y2 - Container for large plastic tank - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container for a large plastic tank, and more particularly to a container used for transporting and storing a large plastic tank containing a liquid such as a seasoning.

[0002]

[Prior art]

[Problems to be Solved by the Invention] In the case of transporting and storing liquid seasonings such as soy sauce, sake, sauce, etc., conventionally, they are stored in, for example, a tin bowl. However, these are difficult to use many times because they are difficult to wash, and are difficult to dispose, and also have problems in durability, such as being easily dented by impact. Therefore, plastic tanks made of synthetic resin have been used instead of these. These plastic tanks are generally box-shaped in the form of a rectangular front horizontally formed of a synthetic resin such as polyethylene, and have a spout and a suction port protruding from the upper surface. These are less susceptible to scratching than tin bowls, are easy to clean, and can withstand repeated use.However, they are relatively inflexible and unsuitable for stacking. is there. Also, when carrying, for example, the center of the top wall is depressed, and a handle that is hung integrally in the recess is gripped and transported.
In those cases, there is a disadvantage that it is difficult to transport.

The present invention has been made in view of the above points, and proposes an excellent container for a polytank which is convenient for transporting and storing the polytank and can use the same polytank for a long period of time.

[0004]

In order to solve the above-mentioned problems, the container according to the present invention has a rectangular cylindrical shape with an opening at the upper end formed by erecting the peripheral wall 6 from the peripheral edge of the bottom wall 5 and reducing the weight of the peripheral wall 6. The main body 3 made of a synthetic resin having a large window hole 9 for use therein and the fitting holes 7 formed at corresponding positions on the front and rear wall portions 6a and 6b of the main body peripheral wall 6 in a detachable manner. In addition, a locking plate 4 made of synthetic resin for locking the upper surface of the storage plastic tank 2 with a space therebetween is provided.

[0005]

The plastic tank 2 is inserted and fitted from above the container body 3, and then the locking plate 4 is inserted through one of the fitting holes 7 and bridged over the other fitting hole 7, and the container 1 is mounted on the plastic tank 2. . At this time, the locking plate 4 can be gripped by the concave groove 17 and can be used as a handle.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows an embodiment of the present invention. A container 1 comprises a main body 3 for accommodating a plastic tank 2 and a locking plate 4 for locking the plastic tank 2 from coming out of the main body 3. ing.

The main body 3 is formed of a synthetic resin such as polypropylene, and has a rectangular cylindrical shape with an opening at the upper end surface formed by erecting a peripheral wall 6 from a peripheral edge of a horizontally long rectangular bottom wall 5. In addition, fitting holes 7 each having a front oblong shape for attaching a handle are formed at corresponding positions of a central upper end of the front wall 6a and a central upper end of the rear wall 6b of the peripheral wall 6, respectively. In addition, the surrounding wall 6
The upper and lower right and left side walls 6c and 6d are formed with inverted trapezoidal cutouts 8 at their upper ends, respectively, to constitute finger hooks for taking out the mounted plastic tank 2. A vertically long rectangular window 9 is formed below each of the notches 8 in the left and right walls 6c and 6d, and a rectangular window is formed below the fitting holes 7 in the front and rear walls 6a and 6b. A large window hole 9 is formed to reduce the weight of the main body 3.

The center of the window hole 9 of each of the front and rear wall portions 6a and 6b is vertically crossed, and a column 10 is hung over the window hole 9.
10 At the center of the entire surface is a projection 11 having a square frontal shape and a tapered peripheral surface.
A recess 12 having a size that fits perfectly with the hole 12 is formed. By providing these protrusions 11 and recesses 12, when stacking the containers 1 containing the polytanks 2 sideways, the upper recesses 12 fit into the lower protrusions 11 to stack at the proper position. It can be easily performed, and the stacking amount can be increased. In addition, a through-hole into which the protrusion can be fitted may be formed in place of the recess 12.

The plastic tank 2 to be housed is formed of a synthetic resin such as polyethylene, has a hollow box-shaped body 13 having a horizontally long rectangular shape in front, and has a spout 14 to which a cap is detachably attached from one end of the upper surface. , An inlet 15 having a smaller diameter than the other end is provided. Further, a concave portion 16 is formed by vertically cutting the central portion of the upper surface back and forth, with which the lower surface of the locking plate 4 abuts. Further, a concave groove 17 is formed so as to cross the center of the concave portion 16 in the front-rear direction, so that the locking plate 4 mounted can be gripped.

The locking plate 4 is made of a synthetic resin such as polypropylene, and has a rectangular plate shape having a horizontally long elliptical shape which can be closely fitted in the fitting hole 7. Has a length that can be bridged. Then, after the plastic tank 2 is housed in the main body 3, when the plastic tank 2 is inserted through one of the fitting holes 7 and crossed over the other fitting hole 7, the lower surface thereof abuts and locks the bottom surface of the concave portion 16 of the plastic tank 2. It is configured so that The locking plate 4 is configured to be fitted into the fitting hole 7 so that it does not come off even if the main body 2 is turned over. It is also possible to prevent slipping out by detachably attaching a locking rod or the like.

[0012]

[Effect of the invention] As described above, the container of the invention is
By adopting the configuration described above, transportation and storage can be performed without damaging the plastic tank and preventing the outer surface of the tank from being soiled, and the stored tank can be used for a long period of time.

Also, since a large window hole for reducing the weight is provided, the weight is light. Also, since the locking plate is provided with a gap between the upper surface of the plastic tank and a part thereof, the locking plate also serves as a handle, so that it is easy to carry. It is.

Further, the polytank can be mounted by a very simple operation of inserting the locking plate into the fitting hole after the plastic tank is housed in the main body, and removing the main body by removing the locking plate even when removing. Handling is convenient because it can be performed by operation.

[0015] Further, it is possible to stably pile up on the side.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the container of the present invention.

[Explanation of symbols]

2 ... Polytank, 3 ... Main body, 4 ... Locking plate, 5 ... Main body bottom wall, 6 ... Main body peripheral wall, 6a ... Main body peripheral wall front wall, 6b ... Main body peripheral wall rear wall, 7 ... Fit hole, 9 ... Large Window hole

──────────────────────────────────────────────────の Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) B65D 61/00 B65D 1/02 B65D 1/22 B65D 6/02 B65D 85/30 B65D 77/04 B65D 25 / 20

Claims (1)

(57) [Scope of request for utility model registration] 1. A synthetic resin material having a rectangular cylindrical shape with an opening at an upper end formed by erecting a peripheral wall 6 from a peripheral edge of a bottom wall 5 and a large window hole 9 for weight reduction being formed in the peripheral wall 6. Body 3
And detachably hang over fitting holes 7 formed in corresponding positions on the front and rear wall portions 6a and 6b of the main body peripheral wall 6, respectively.
A container for a large-sized plastic tank, comprising a locking plate 4 made of a synthetic resin for locking the upper surface of the storage plastic tank 2 with a gap therebetween.