JPH0111601Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention is a material made of cardboard for disposing of filth, which is installed in the toilets of hotels, department stores, restaurants, etc., or in the treatment rooms of hospitals. It's about the case.

[Conventional technology]

Conventionally, containers made of enameled iron, stainless steel, or ceramics are known as this type of waste disposal box.

[Problem that the invention attempts to solve]

Work such as removing and disposing of waste from a waste container in a toilet or a waste container containing waste such as cotton used for medical treatment in a clinic, or cleaning and disinfecting the container is not a desirable task and therefore reduces work efficiency. There was also a problem above.

In order to solve this problem, a box is made of cardboard that can be assembled, and folded pieces attached to the four sides of the upper edge of the box are folded back to form a waste inlet. A disposable, assembled waste disposal case has been proposed in which the waste input port is closed with a lid plate provided on one side of the case, and the waste is disposed of while preventing the waste from falling out.

However, in this type of assembled filth disposal case, each time filth is thrown in from the filth inlet, the filth inlet is widened;
There was a drawback that the sides were unlatched and the input port was closed, making it difficult to put in the waste.

[Means for solving problems]

The present invention solves the above-mentioned problems of the conventional assembled waste disposal case, and ensures that the three sides of the waste inlet are locked, so that even if the waste inlet is pushed by the input of waste, it will remain closed. The purpose of the present invention is to provide a case for disassembling waste disposal that is difficult to assemble, and its means include a rear latch having a diagonal locking groove on one side of the upper edge of the case body, which is made of cardboard and has a rectangular planar shape. A stop plate, a cover plate with a protruding locking piece on the other side, and a cover plate are connected through the fold, and the remaining two opposing sides are inserted into the diagonal locking grooves of the rear locking plate. The left and right locking plates are arranged in a row, each having a locking piece that is inserted into the case, and a diagonal locking groove into which the locking piece of the cover plate is inserted, and the rear locking plate and the left and right locking plates are folded back into the case body. This is achieved by a prefabricated waste disposal case.

[Effect]

In the assembled waste disposal case of the present invention, after the rear locking plate is folded back into the case body, the left and right locking plates are folded back into the case body, and the locking pieces are inserted into the diagonal locking grooves of the rear locking plate. Then, fold the lid plate and cover plate into the case body in a folded state, and lock the locking pieces in the diagonal locking grooves of the left and right locking plates to form the waste input port. .

When the filth has been stored, the filth inlet is closed with a lid plate, and the assembled filth disposal case is thrown away together with the filth while preventing the filth from falling.

〔Example〕

Next, an example of implementation of the present invention will be described below with reference to the drawings.

1 is a case body having a hooking hole 1a on the back;
Reference numeral 2 denotes a conventionally well-known assembly type bottom plate consisting of two or four pieces, and 3 denotes left and right locking plates connected to the upper parts of the left and right side plates on both the left and right sides in which the hook holes 1a of the case body 1 are bored. , 4 is a rear locking plate connected to the upper part of the rear plate of the case body 1, 5 is a cover plate connected to the upper part of the front plate of the case body 1, and 6 is a fold 7 in the cover plate 5.
Indicates the lid plate connected through, these are 0.2~0.7
It is made of board paper with a thickness of about mm.

The rear locking plate 4 is provided with a diagonal locking groove 4a into which a locking piece 3a protruding from the rear locking plate 4 side of the left and right locking plates 3 is inserted. Diagonal locking grooves 3b are bored into which locking pieces 5a protruding from the left and right sides of the cover plate 5 are inserted.

Further, a locking piece 6a is provided at the tip of the lid plate 6,
This locking piece 6a is inserted into a locking groove 4b provided at the base end of the rear locking plate 3.

Therefore, first, attach the rear locking plate 4 as shown in FIG.
After folding into the case body 1, the left and right locking plates 3 are folded into the case body 1, and the locking pieces 3a are inserted into the diagonal locking grooves 4a of the rear locking plate 4 and locked.

Next, the cover plate 5 and the cover plate 6 are folded back at the fold line 7 and overlapped as shown in FIGS. Insert and lock into the locking groove 3b.

Then, the left and right locking plates 3 prevent the rear locking plate 4 from returning, and the cover plate 5 prevents the left and right locking plates 3 from returning. This is prevented by the engagement between the locking piece 5a and the diagonal locking groove 3b.

Then, the rear locking plate 4, the left and right locking plates 3, the cover plate 5
A dirt inlet is formed between the tips of the case body 1, through which dirt is thrown into the case body 1.

When putting in this waste, the rear locking plate 4 and the left and right locking plates 3 are pushed apart in a direction that touches the inside of the case body 1, but when the left and right locking plates 3 are about to be pushed apart, The engagement between the diagonal locking groove 4a of the rear locking plate 4 and the locking piece 3a prevents this, and the cover plate 5
prevents it from detaching upwards.

Furthermore, even if the rear locking plate 4 is pushed apart and the engagement between the diagonal engaging groove 4a and the locking piece 3a is disengaged, the left and right locking plates 3 are secured to the initial position by the cover plate 5. Since the angle is maintained as it is, when the spreading force of the rear locking plate 4 is removed, the diagonal locking groove 4a and the locking piece 3a return to engage with the rear locking plate 4 with force. .

In this way, the rear locking plate 4,
Even if the left and right locking plates 3 are pushed apart, the dirt inlet formed by these will return to its original state once loading is completed.

Therefore, there is no possibility that the field of view of the filth content will increase due to the filth inlet being pushed wider, or that the filth inlet will become narrower due to disengagement of the two, making it difficult to input the filth.

When the use of this assembled waste disposal case is finished, the locking piece 6a of the cover plate 6 is inserted into the locking groove 4b as shown in FIGS. 3 and 4, and the lid is closed and the contents are removed. This prefabricated waste disposal case can be thrown away along with the waste.

[Effect of idea]

As mentioned above, this invention is made of cardboard, which is much cheaper than those made of enameled iron plate or ceramics, making it possible to use it as a disposable material, making it possible to use it as a disposable material. Various operations such as removing and disposing of waste, cleaning, and disinfection become unnecessary.

Therefore, work efficiency is increased, so personnel costs can be reduced, and discomfort during work can be eliminated.

Moreover, even if the waste input port formed by the rear locking plate, left and right locking plates, and cover plate is pushed apart by the input of waste, the engagement state is released and the input port becomes larger. This has the effect that the dirt inside the container is not visible from a wide angle, and the input port is small, making it difficult to throw in the waste.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a plan view of the left and right locking plates, rear locking plates, cover plate, and lid plate when they are bent horizontally in all directions of the case body. Figure 3 is a rear view of the same as above, Figure 3 is a plan view when not in use, Figure 4 is a cross-sectional view taken along the - line in the same as above, Figure 5 is a plan view when in use, and Figure 6 is a cross-sectional view taken along the line - in the same as above. . 1...Case body, 3...Right and left locking plates, 3a...
...Latching piece, 3b... Diagonal locking groove, 4... Rear locking plate, 4a... Diagonal locking groove, 5... Cover plate, 5a...
Locking piece, 6... Lid plate, 7... Crease.

Claims (1)

[Scope of utility model registration request] The upper edge of the case body, which is made of cardboard and has a rectangular planar shape, has a rear locking plate having a diagonal locking groove on one opposite side, and a cover plate with a locking piece projecting on the other side. The cover plate is connected through the fold, and the remaining two opposing sides have a locking piece inserted into the diagonal locking groove of the rear locking plate and a diagonal locking piece into which the locking piece of the cover plate is inserted. An assembly type waste disposal case characterized in that left and right locking plates having shaped locking grooves are arranged in series, and the rear locking plate and the left and right locking plates are folded back into the case body.