JPH01115323A - Device for holding and exchanging toilet paper - Google Patents

Abstract

PURPOSE: To replace roll paper without taking labor while easily housing the same by separating a disposable roll core from a guide boss to allow the same to fall on the bottom part of a case and setting the preparatory roll paper housed in a middle stage to a lower stage in a moment. CONSTITUTION: When an operation lever 23 is operated downwardly, the preparatory roll paper 19b stationary on a receiving stand 20 is ready to fall downwardly and the link 28 connected to the receiving stand 20 and the movable pieces 30a, 30b connected therewith open detaching plates 32a, 32b to the outside by half and the guide bosses 34a, 34b clamped to the detaching plates are separated from a roll core 33 along with the detaching plates and the roll core 3 falls on the bottom plate of a case 15. At the same time, the preparatory roll paper 19 falls to be held between the lower circular arc part of a slide stand 36 and the end surface of a braking plate 37 to be temporarily stopped. Next, when the operation lever 23 returns, the detaching plates are closed and the guide bosses are returned in mutually opposed directions and, therefore, the preparatory roll paper 19b already standing by on a lower stage is again held to be set to a use state.

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a toilet roll paper storage device, which allows the roll paper to be stored and replaced hygienically and easily, and which significantly reduces the number of replacements. It provides:

[Conventional technique*] Conventional toilet!・As shown in Figure 5, the roll paper storage device has a mounting base 1, which is fixed to the wall with screws (not shown), and a wooden equiaxed shaft 4 is installed in the groove 3 at the tip of the frame 2, which is directly connected to the mounting base 1. A nail 5 is driven into the core of the roll paper, and the roll paper 7, which is wound around the core 6 of the roll paper in the groove 3, is stored and mounted in contact with the cover 8 for use.

However, the conventional toilet roll paper storage device has the following drawbacks.

(When the 110-le paper is used up, the disposable roll core 61i is removed from the groove 3 of the frame 2! To remove and replenish new roll paper, it is very troublesome to open the cover and attach it to the shaft 4. It was necessary.

(2) If there are only a few users, the roll paper will need to be replaced less frequently, but if you have a large family, the restaurant industry, the service industry, etc.
Or, if there is a large number of people working in a general factory, etc. (in the case of toilet roll paper storage containers that are in use), the paper wears out rapidly and the toilet paper needs to be replaced frequently, without the hassle of the person who replaces it. Not only that, but
The paper in conventional toilet roll paper containers was too exposed, making it unsanitary.

[Object of the Invention] In view of the above-mentioned drawbacks, the present invention stores a plurality of toilet roll papers at a time and removes the core of the used roll paper by operating a lever from the outside.
To provide a device capable of easily loading new spare roll paper, significantly reducing the number of wasteful paper replacements, and hygienically storing the roll paper.

[Summary of the Invention] The present invention is such that when the toilet roll paper in the lower part of the stored case is used up, by operating a lever, the long waste roll core detaches from the guide boss and falls to the bottom of the case. At the same time, this toilet roll paper storage/exchange device is characterized in that spare roll paper stored in the middle stage can be instantly set in the lower stage, that is, the stage to be used.

[Embodiments of the Invention] Examples of the present invention will be described below with reference to FIGS. 1 to 4. Figures 1 and 2 show a toilet roll paper top cover that can be closed upwards by a hinge 12n.
A U-shaped rectangular case 15 is provided with a knob 13 and a bottom plate 14 is joined by welding or the like, and hinges 12b and 12c are provided at the top and bottom of one side of the U-shaped opening on the front to open and close the case 5.
1.16, the series of parts are made of sheet metal such as thin iron plates, and legs 17 are provided at the bottom of the case 15.

Inside the case 5, the upper lid 11 is opened, and a guide plate 18 with an inclined tip that can be stored is fixed to the inner side wall of the case 15 by welding or the like so as not to support the roll paper. As shown in Figure 2
Three items are stored in the bottom row, 19a, 19b, and 19c. The roll paper 19b in the middle tier is in a steady state (still resting on a semicircular arc-shaped pedestal 20 to the extent that it does not fall off,
A shaft 21 is fixed by welding or the like to the center of the back of the pedestal 20, and the shaft 21 passes through the bearing hole 22a to the outside of the case 15.
It protrudes in an L shape to form an operating lever 23, and a knob 24 is added to the tip end thereof. The other end of the shaft 21 is connected to the bearing hole 2
Pass through 2b and use a retaining ring (not shown) to stop it so that it can rotate.

A spring mounting seat 25n is provided inside the operating lever 23, a spring mounting seat 25b is similarly fixed to the upper side wall of the case 15, and a tension spring 26 is attached so as to be pulled on the operating lever 23 at all times. The rotating force is always applied in a direction that prevents the roll paper from falling. pedestal 2
Bearing piece 2 is placed on the back side of 0 at a position where rotational moment can be obtained.
7a is fixed, and a serpentine link 28 with pin holes at both ends is connected to the bearing piece 2 of the pedestal 20 via the pin 29a.
7a, and the other end of the link 28 is connected to a pair of movable pieces 30a, 3 which are movable up and down symmetrically by a pin 29b.
0b, and its terminal end is connected to the hinge 12e from the square hole 3 In, 3 lb provided symmetrically below the side wall of the case 15.
, 12f, the message board 32a is half-opened in contrast.
Bearing pieces 27b, 2 fixed to the inside of 32b in opposite directions
7c via pins 29c and 29d with a retaining ring or the like (not shown). On the other hand, mutually removable plates 32, each used toilet paper 1911 (7) roll core 33
The guide bosses 34a, 34b that hold the screws 35a
, 35b are screwed to the attaching plate 32, respectively. Also,
A slide 36 having a semi-circular arc larger than the radius of the roll paper 1911 is fixed inside the case 15 at the remembrance position, and a brake plate 37 suspended by a hinge 12d fixed to the back surface of the guide plate 18 is installed and is always used. It contacts the outer diameter of the roll paper 19a inside and applies a brake to prevent unnecessary rotation. A window 38 is provided below the opening/closing door 16 at a position where the used end of the paper can be pulled out, and is provided with saw teeth 39 for the paper cup 1-.

The toilet of the present invention!・The roll paper storage exchanger is
The device is constructed as described above, and its state for one-man use will be explained next with reference to FIGS. 1 and 2.

When in use, when the end of the roll paper 19a is pulled, the roll paper rotates counterclockwise, and the paper can be easily separated by pulling the end of the roll paper 19a while touching the saw teeth 39, and the outside of the paper 19a is removed. Since the brake plate 37 is circumscribed on the diameter to apply braking, it prevents idle rotation and eliminates the loss of excess paper. Further, the roll paper 19c is stored in contact with the roll paper 19c.

Next, the operational state of exchanging the roll paper of the present invention will be explained with reference to FIGS. When the lever 23 is operated downward against the tension spring 26 with a displacement of approximately 45° to 60'', the pedestal 20 directly connected to the operating lever 23 is rotated counterclockwise within the above angle range. do.

Spare roll paper 1 that was stationary on the pedestal 20 at the same time
9b is about to fall downward, and the link 28 connected to the pedestal 20 and the movable piece 30a connected thereto,
30b (Yo) Since it moves downward like a toggle device, the connecting plates 321 and 32b connected to the movable piece 30 are half-opened outward, and the guide bosses 34n and 34b temporarily fastened are removed.
is separated from the roll core 33 together with the adhesion plate 32, and the roll core 33 hits the slide 36 and falls toward the bottom plate of the case 15.

At the same time, the spare roll paper 191) fell and was caught between the lower arc of the slide 36 and the end face of the brake plate 37, causing it to temporarily stop. Next, control lever 2
3 * 111 When the roll paper holder 20, link 28, and movable pieces 30n and 30b return to their original positions as shown in FIGS. 1 and 2, the movable piece 3
0 is closed, and the guide bosses 34 are returned to opposite directions fM, so that the spare roll paper 19bieN, which was already waiting at the lower stage, is held and put into use. On the other hand, when the operating lever 23 is operated, the roll paper 19c stored in the upper shelf is stopped by the falling shear force (the bending point 2°a of the tip 18a of the guide plate and the pedestal 2o,
When the operating lever 23 returns, it reaches the pedestal and stands still, and is ready for use. Therefore, the roll paper in the upper row is out of stock and is waiting for replenishment. Assuming that the book music has the capacity to store three paper rolls, the remaining two paper rolls can still be used. When the roll paper in the final stage is exhausted, open the opening/closing door, take out the disposable roll core, open the top cover 11, and refill with new roll paper. Return to

[Effect of the invention 1 fl) Since the present invention is as described above, unlike conventional products, it does not take much time to replace roll paper, and it is possible to easily store roll paper, and moreover, it is possible to store multiple pieces of roll paper. Therefore, if the number of roll papers stored is n, the number of times the roll paper is replenished is significantly reduced to 1/n, which has the advantage of being able to save time economically.

(2) Furthermore, in the product of the present invention, the roll paper is stored in the case, so the roll paper is not exposed as in the conventional case, so there is no need to touch it with dirty hands, which is unsatisfactory in terms of hygiene.

(3) Regarding the installation location of this music, the conventional product is limited to the toilet, but the product of the present invention has toilet paper stored in the case, so it has an aesthetic appearance, so it can be installed in the kitchen of the home or in the office. It can be installed over a wide range of places such as factories, hospitals, etc. for the purpose of removing dirt, etc., and its effectiveness is extremely high.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway front view of the toilet roll paper storage and exchange device of the present invention, FIG. FIG. 4 is a cross-sectional view of the fir tree showing the operating state of the product of the present invention, and FIG. 5 is a side view of a conventional toilet paper storage device. 15 ・ ・ Case, 18 ・ Information board, 19 ・
・Toilet roll paper, 20・ ・Case, 23
・ ・Operation lever, 28 ・ ・Link, 30 ・ ・
Movable piece, 32... Instruction board, 34... Guide boss, 36
··slide.

Claims (1)

[Claims] The case is equipped with a top lid for storing toilet roll paper, and an opening/closing door that allows you to take out the roll core when the roll paper is used. Multiple rolls can be stored inside the case, and the bottom shelf while in use can be stored. A braking plate for preventing idle rotation is provided in contact with the outer diameter of the roll paper, and
A roll paper holder on a semi-circular arc for storing spare roll paper is rotatably fixed to the axis of the external operation lever, and the holder is provided with a three-pronged link mechanism to hold the roll paper. It is connected to a pair of removable plates each equipped with a guide boss, and when the roll paper is used, the used roll core is dropped downward and removed by operating the operating lever, and the spare roll paper is removed. A toilet paper storage and exchange device that can be automatically attached to the usage stage.