JPH03142Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention is installed in a toilet, etc., and can store multiple rolls of toilet paper, and can also remove the paper core after use of the roll paper. This invention relates to a storage box for roll paper that can be stored.

(Prior Art) Conventionally, roll paper has been supported by a paper support installed on the wall of a toilet, and after use, a new roll paper and a used paper core have been replaced.

With such conventional roll paper supports, it is necessary to replace the roll paper one by one each time, which is troublesome, and it is necessary to always keep a spare roll paper in the toilet. However, there was also the problem that it spoiled the aesthetics of the toilet interior.

(Means for solving the problem) The present invention does not require storing spare roll paper in the toilet, can store multiple roll papers, can use the roll paper as appropriate, and does not require the use of paper rolls after use. The purpose is to provide a roll paper storage box that can also store a core at the same time, and its gist is to provide a storage chamber that can store a plurality of roll papers in a column and is equipped with a paper drawer, and a lower part of the storage chamber. The storage chamber has a core storage chamber which is provided in communication with the storage chamber through a drop opening bored in the partition plate and can store the paper core, and extends above the box-shaped paper drawer opening. A box body comprising a freely movable cutter, a cam rotatably provided on the front plate of the box body, and a cam installed horizontally so as to be movable toward the side plate of the box body as the cam rotates. A pair of levers, and a pair of vertical levers connected to the outer ends of each lever and vertically installed along the side plate that can move toward and away from the side plate of the box body from the outside as the levers move. A bar is fixed to the lower end of the vertical bar so as to protrude through the side plate of the box body into the storage chamber, and is externally inserted into the paper core of the roll paper stored at the lowest end of the storage chamber. The roll paper has a pair of core shafts into which the tip end is inserted from one side to support the roll paper.

(Function) The box main body is formed with a storage chamber above it and a core storage chamber below it, and the storage chamber and the core storage chamber are partitioned in communication with a partition plate having a drop opening, and The roll paper placed at the bottom end of the storage chamber is gradually used through the paper drawer, and after the roll paper at the bottom end is used up, the used paper core is passed through the dropout port. The paper core is dropped and stored in the core storage chamber below, and the paper core can be stored automatically. Moreover, a cam is rotatably provided on the front plate of the box main body, which has a storage chamber and a core storage chamber, and a pair of levers are installed horizontally on this cam.
The outer end of this lever is connected to a pair of vertical bars that can move toward and away from the side plate of the box body, so you can rotate the cam by hand. A pair of levers move accordingly, and as the levers move, they move in a direction adjacent to the pair of vertical bars and the side panels of the box body. Moreover, the lower end of this vertical bar penetrates the side plate of the box body and protrudes into the storage chamber, and its tip fits into the paper core of the roll paper stored at the lowest end of the storage chamber from the outside. death,
Since a pair of core shafts are provided to support the roll paper at the bottom end, the core shafts are moved in the direction toward and away from the side plate by the movement of the vertical bar, and the core shafts are moved outward. In such cases, drop the used paper core into the core storage chamber below, and
When this core shaft is moved in the direction approaching the side plate, it can fit into the paper core of a new roll paper and support the roll paper, and by making the cam freely rotatable, new rolls can be moved one after another. The paper can be supported by the core shaft.

(Example) Hereinafter, an example of the present invention will be described based on the drawings.

FIG. 1 shows an overall perspective view of the roll paper storage box of this example. In the figure, the box main body 1 is shaped like a rectangular box and has an upper opening 1a opening upward, and the outside of both side plates 1c, 1c of the box main body 1 is formed into a rectangular box shape. An outer frame plate 3 is fixed from the outside, and a rectangular paper outlet 2 is bored in the lower part of the front plate 1b of the box body 1. Further, an auxiliary box 4 can be connected from above the upper opening 1a of the box body 1, and a plurality of roll papers R can be stored vertically in the auxiliary box 4. Therefore, when the auxiliary box 4 is connected, the roll paper R in the auxiliary box 4 can be gradually dropped into the box body 1 through the upper opening 1a.

Next, in Figures 2 and 3, the box body 1
To explain in detail, inside the box body 1, a storage chamber 8 is formed in the upper part, and a core storage chamber 7 is formed in the lower part. The storage chamber 8 and the core storage chamber 7 are separated by a partition plate 5, and the partition plate 5 has a drop opening 6 bored in the center thereof. This drop port 6 is the paper core Ra of the used roll paper.
It has an opening large enough to allow it to fall. In this example, approximately three rolls of roll paper are stored vertically in the upper storage chamber 8, and the roll paper _R1 at the lowest end is in contact with the partition plate 5. restrained,
Roll papers R ₂ and R ₃ are vertically stored one after another above it. In this case, an elliptical cam 9 is rotatably mounted on the center of the front surface of the front plate 1b above the box body 1. A handle 10 that can be moved is provided in series. Furthermore, a fan-shaped pressing plate 11 slanting inward is connected above the handle 10, and the pressing plate 11 is rotated downward by holding the handle 10 and rotating the cam 9. At this time, the push rod 19 comes into contact with the push rod 19 provided through the front plate 1b, and has the role of pushing the push rod 19 into the storage chamber 8. The tip of the push rod 19 on the storage chamber 8 side is attached to a fixing plate 20a on the inner wall of the storage chamber 8.
The press plate 11 is fixed to the abutting plate 20 made of a bendable elastic material at one end.
As the push rod 19 is pressed toward the storage chamber 8 side according to the rotation of
The tip of the roll is the third roll from the bottom R ₃
can be pressed to lock this roll paper _R3 . Further, the tips of a pair of link bars 12, 12 are pivotally supported near the upper and lower ends of the cam 9.
The end portions of the levers 13 and 13 are pivotally supported by the tip portions of a pair of levers 13, 13 installed laterally along the front plate 1b. The pair of levers 13, 13 are guided by lever guides 13a, 13a provided on the front plate 1b, and can be moved toward the side plate 1c via the link bars 12, 12 as the cam 9 rotates. The ends of the pair of levers 13, 13 are bent toward the side plate 1c, and their tips are connected to the upper end of a vertical bar 16 hanging vertically along the side plate 1c. . Also, a spring 1 is attached to the tip of the lever 13.
4 is provided, and this spring 14 is locked to a protruding shaft 15 fixed to the outer frame plate 3. Therefore,
From these springs 14, 14, lever 1 is normally
3 and 13 are pressed in the direction of the cam 9.

A core shaft 17 is fixed to the lower end of the vertical bar 16 vertically installed along the side plate 1c, and this core shaft 17 passes through an opening formed in the side plate 1c to open the storage chamber. It protrudes into the inside of the storage chamber 8 and can be fitted into the paper core Ra of the roll paper R ₁ stored at the lowermost end of the storage chamber 8 from the outside. Therefore, when each vertical bar 16 is placed close to the side plate 1c due to the urging force of the spring 14, the roll paper R ₁ is supported by the pair of core shafts 17, and the roll paper R ₁ is Paper can be drawn out and used through the paper drawer opening 2. In addition, each vertical bar 16
A locking rod 18 is fixed to the upper part of the core shaft 17, and each locking rod 18 also penetrates the side plate 1c and protrudes into the storage chamber 8. It can support the lower end of ₂ .

Further, above the paper drawer opening 2 of the front plate 1b of the box body 1, a cutter 22 is provided so as to protrude into the storage chamber 8 from the outside, so that the cutter 22 can move freely into and out of the storage chamber 8. It is configured. A spring 23 is connected to this cutter 22,
Normally, the cutter 22 is pushed outward by a spring 23. Therefore, when trying to cut the drawn paper appropriately, the cutter 2
2 can be extruded from the outside to cut the paper.

Paper is pulled out one after another from the paper outlet 2, and when the roll paper _R1 at the bottom end is used up, the cam 9 is rotated by the user rotating the handle 10 downward, and the cam 9 is rotated. Due to this rotation, the pair of vertical bars 16 move in a direction away from the side plate 1c via the link bar 12 and the lever 13. According to this movement, the pair of core shafts 17 move outward, and the paper core Ra of the roll paper at the lowest end loses its support and falls through the drop opening 6 into the core storage chamber 7 below. At this time, as mentioned above, the third roll paper is removed by the contact plate 20.
Since R ₃ is locked in a pressed manner, it cannot fall downward, and the second roll paper R ₂ , which has been released from the locking action by the locking rod 18, falls downward and hits the partition plate 5. They come into contact with each other and are stopped. When the handle 10 is released in this state, the cam 9 is returned to its original state by the biasing force of the spring 14, and the vertical bar 16 is moved in the direction of the side plate 1c. At that time, the pair of core shafts 17 are inserted into the paper core Ra of the roll paper R ₂ that has fallen onto the partition plate 5.
When the roll paper R ₂ reaches the large diameter part 17a of the core shaft 17, it separates from the partition plate 5 and becomes in the same state as the roll paper R ₁ in FIG.
_R2 is rotatably supported by the core shaft 17. In that state, the roll paper R ₃ that was locked by the abutting plate 20 is moved to the locking rod 18 of the pair of locking rods 18.
The roll paper R falls upward and is locked by the locking rod 18, and the upper opening 1a of the box body 1 is replenished with new roll paper R from the auxiliary box 4 or the like. In this way, new roll papers R can be rotatably supported one after another by the pair of core shafts 17, and the roll papers R can be used continuously as needed. Moreover, the paper core Ra dropped into the core storage chamber 7 can be taken out to the outside via the opening/closing door 24 provided below the side plate 1c so as to be openable and closable.

In this example, flocked brushes 21, 21 are attached to the upper inner wall surface of the storage chamber 8 so as to face each other, so that the falling speed of the roll paper _R3 can be controlled. That is, as mentioned above, when the cam 9 returns to its original state and the locking bar 18 returns to its original position, the roll paper _R3 falls onto this locking rod 18 and is locked there. This is to ensure that the timing is correct.

As described above, in the roll paper storage box of this embodiment, the roll paper R can be continuously supplied and used, and the paper core Ra can be easily collected.

(Effect of the invention) The roll paper storage box of the invention includes a storage chamber that can store a plurality of roll papers in a column and is equipped with a paper drawer, and a partition plate between the storage chamber and the lower part of the storage chamber. A box having a core storage chamber which is connected to the paper core through a drop opening formed therein and is capable of storing a paper core, and is provided with a cutter that can freely appear above the box-shaped paper drawer opening. A main body, a cam rotatably provided on the front plate of the box main body, a pair of levers installed horizontally so as to be movable toward the side plate of the box main body as the cam rotates, and each of the levers. A pair of vertical bars connected to the outer end of the box body and vertically installed along the side plate that can move in a direction toward and away from the side plate of the box body from the outside as the lever moves; The lower end is fixedly fixed in a projecting manner into the storage chamber by penetrating the side plate of the box main body, and the tip thereof is inserted from the outside into the paper core of the roll paper stored at the lowermost end of the storage chamber. By being configured with a pair of core shafts that support the roll paper, after one roll paper is used up, a new roll paper can be supported on the core shaft by rotating the cam and used. Moreover, the used paper core can be effectively stored in the core storage chamber.

[Brief explanation of drawings]

Figures 1 to 3 show an embodiment of the present invention; Figure 1 is an overall perspective view of a roll paper storage box, Figure 2 is a front view of the box main body with main parts cut away;
FIG. 3 is a sectional view taken along the line X--X in FIG. 2. 1...Box body, 1a...Top opening, 1b
...Front board, 1c...Side board, 2...Paper drawer port, 3...Outer frame board, 4...Auxiliary box, 5...
...Partition plate, 6...Drop opening, 7...Lead storage chamber, 8...
...Storage chamber, 9...Cam, 10...Handle, 11
... Pressing plate, 12 ... Link bar, 13 ... Lever, 14 ... Spring, 16 ... Vertical bar, 1
7... Core shaft, 18... Locking rod, 19... Push rod, 2
0...Abutting plate, 22...Cutter.

Claims (1)

[Scope of utility model registration request] A storage chamber capable of storing a plurality of roll papers in a column and equipped with a paper drawer opening, and a lower part of the storage chamber communicating with the storage chamber through a drop opening bored in a partition plate. A box main body having a core storage chamber capable of storing a paper core, and a cutter that is retractable above the box-shaped paper drawer opening, and a front plate of the box main body that is rotatable. a pair of levers installed horizontally so as to be movable in the direction of the side panels of the box body as the cam rotates; A pair of vertical bars are vertically installed along the side plate of the main body and can move in directions toward and away from the side plate of the box body, and a lower end of the vertical bar penetrates the side plate of the box main body to accommodate A pair of core shafts are installed in a protruding manner in the room, and their tips are fitted from the outside into the paper core of the roll paper stored at the lowest end of the storage chamber to support the roll paper. A roll paper storage box that is characterized by: