JPS62275416A - Toilet paper roll holder - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Detailed Description of the Invention 3. Detailed Description of the Invention [Field of Industrial Application] The present invention provides a feed-out paper roll for unwinding paper wound into a roll for use, and a spare paper roll. The present invention relates to a toilet paper roll holder that arranges and holds paper rolls one above the other.

[Prior Art] Conventionally, a paper roll holder that holds a feed-out paper roll for use by rewinding paper and an unused spare paper roll arranged vertically has been designed to hold the core of the feed-out paper roll after use. Japanese Patent Publication No. 59-4129 discloses a device that loads a paper roll by pulling it out and automatically lowering a spare paper roll to a set position of a feeding paper roll.

When loading the paper roll, in the conventional holder, the remaining core had to be pulled out by directly inserting a hand into the holder.

[Problems to be solved] In the above conventional toilet paper roll holder,
As mentioned above, when loading a paper roll, it is necessary to directly insert your hand and pull out the core remaining in the holder.
Since a hand must be inserted into the narrow holder and a certain amount of force is required to pull it out, the work of pulling out the core is troublesome and the paper roll cannot be easily loaded.

[Means for Solving Problems] The present invention, which solves the above-mentioned conventional problems, is a toilet paper roll holder that holds a dispensing paper roll for use and a spare paper roll arranged above and below, in which the above-mentioned spare paper roll is stored. a holder main body having an upper storage part for storing the paper roll, and a lower storage part for storing the paper roll so as to be able to draw out the paper therein; , a partition plate that is provided in an intermediate position between the upper storage part and the lower storage part of the holder main body so as to be insertable and drawable and holds the spare paper roll; and a partition plate that is provided to protrude downward from the partition plate and that is capable of being inserted into and pulled out from the upper storage part of the holder main body; and a movable shaft that is inserted into the upper end of the winding core, and when the partition plate is pulled out from the holder body, the winding core of the feeding paper roll comes off, the spare paper roll falls into the lower storage part, and is returned to the holder body. and the movable shaft is configured to be inserted into the upper end of the winding core.

[Example] Hereinafter, the present invention will be described in detail with reference to the drawings showing a preferred example.

FIG. 1 is a perspective view of a toilet paper roll holder according to an embodiment of the present invention, FIG. 3 is a side sectional view thereof, and FIG. 4 is a front sectional view thereof.

The holder of this embodiment includes a holder main body l for storing a feeding paper roll A and a spare paper roll B, and a holder main body l for storing a feeding paper roll A and a spare paper roll B.
A partition plate 11 is slidably attached to the partition plate 11.

The holder main body 1 has an upper storage part 2 for storing a spare paper roll B in the upper part and a lower storage part 3 for storing the delivered paper roll A in the lower part, which are continuous in the upper and lower parts. The upper storage part 2 is formed into a cylindrical shape by the side plates 1a, la, the back plate 1c, and the front plate 1d, and the lower storage part 3 is formed by the side plates 1a, la, the bottom plate 1b, and the back plate IC. The cross section is formed into a simplified U-shape.

A support shaft 4 is provided on the upper surface of the bottom plate 1b of the lower storage section 3 and rotatably holds the lower end of the winding core C of the feeding paper roll A at the center of the holder. This support shaft 4 is a winding core C
The holes are sized to fit smoothly.

In addition, the outer peripheral edge of the tip 4a is largely chamfered as shown in the figure, so that the hole for the core C of the spare paper roll B falling into the upper storage section 2 or the lower storage section 3 will be securely fitted, as will be described later. It is possible to match.

A take-out port 5 is formed on the front surface of the lower storage section 3 from which the Iwata paper roll A can be rewound and the paper can be taken out. Further, one end edge of the side plates 1a, la located on both sides of the ejecting port 5 is adapted to cut the ejected paper.

An opening/closing lid 6 is attached to a shaft 6 on the upper surface of the upper storage portion 2 of the holder main body 1.
The upper storage section 2 can be replenished with spare paper rolls B by opening the opening M6.

The partition plate 11 is provided so that it can be pulled out and stored by sliding back and forth with respect to the holder main body 1 at an approximately intermediate position between the upper storage part 2 and the lower storage part 3. The mounting structure of this partition plate 11 will be explained below. On both sides of the partition plate 11, slide pars 17 and 17 are installed, respectively, which are inclined forward and upward with respect to the partition plate 11, which is positioned substantially horizontally as shown. Furthermore, a guide 18.18 having a guide groove 18a has the same inclination angle as the slide par 17 at a position approximately midway between the upper storage part 2 and the lower storage part 3 on the inner side surfaces of both side plates 1a and la of the holder main body 1. It is held and fixed.

Then, the slide par 17.17 is the guide 18.1.
The partition plate 11 is slidably fitted into the guide groove 18a of B, and thereby the partition plate 11 is slidably attached to the holder main body l. With such a structure, the partition plate 11
When the partition plate 11 is housed in the holder main body l along the guide 18, the partition plate 11 is located at a substantially intermediate position between the upper housing part 2 and the lower housing part 3, as shown by the solid line in FIG. Also, guide 1
When pulled out from the holder main body 1 along 8, the partition plate 1
1, the holder body 1 is lifted forward and upward by a certain height due to the inclination of the guide 18, as shown by the broken line in FIG.
It will be located at the front.

When the partition plate 11 is housed in the holder main body 1, the spare paper roll B placed in the upper storage section 2 is placed and held on the partition plate ll, as shown in FIG. . Further, when the partition plate 11 is pulled out as described above, the spare paper roll B can fall from the upper storage section 2 to the lower storage section 3 because the partition disappears.

A movable shaft 13 that protrudes downwardly and retractably is located at an upper position corresponding to the support shaft 4 provided on the bottom plate]b of the partition plate 11.
is provided. The movable shaft 13 is attached to a recess 14 provided on the lower surface of the partition plate 11 via a spring 15 as shown in FIG. It is possible. Further, like the support shaft 4, the movable shaft 13 is formed to a size that allows the hole of the winding core C of the feeding paper roll A to fit smoothly, and the outer edge of the tip portion 13a fits into the hole of the winding core C. However, it has a large chamfer to ensure a secure fit.

The movable shaft 13 is fitted onto the upper end of the winding core C of the feeding paper roll A stored in the lower storage part 3 with the partition plate 11 stored in the holder main body 1. The feed paper roll A is rotatably held within the lower storage section 3 by fitting the movable shaft 13 to the upper end of the winding core C and fitting the support shaft 4 of the bottom plate 1b to the lower end. It is something that In this state, the paper roll A is rewound, and the paper is pulled out from the outlet 5 and used.

In the above embodiment, the slide par 17 and the guide 18
Although the case where the partition plate 11 is slidably attached is shown in FIG. However, it is also possible to fit both sides of the partition plate so that it can slide.
3 is also sufficient as long as it protrudes retractably or retractably from the partition plate 11, and its structure and shape are not limited to those of the above embodiments, and the movable shaft 13
The spring 15 that retractably supports the spring 15 is not limited to a spring, but may be a plate spring or other material that provides elastic force.

Next, the loading operation of the spare roll B in the toilet paper roll holder of this embodiment configured as described above will be explained with reference to FIGS. 5(A) to 5(D).

When the use of the paper roll A in the lower storage section 3 is finished,
When the winding core C remains, first see Figure 5 (A
) as shown in FIG. It will gradually come off. At this time, as described above, the partition plate 11 is guided by the guide 8 and pulled out while being lifted forward and upward, so as it is pulled out, the movable shaft 13
is removed upwardly from the upper end of the winding core C. Therefore, the winding core C can be pulled out very easily.

When the partition plate 11 is further pulled out as shown in FIG. 5(B), the winding core C is completely detached from the movable shaft 13, pulled out to the outside and falls, and the spare paper roll B in the upper storage section 2 is removed. It comes off from the partition plate 11 and falls automatically, and the fifth
As shown in Figure CG), on the bottom plate 1b of the lower storage section 3,
be placed. At this time, the winding core C of the fallen preliminary paper roll B fits into the support shaft 4 of the bottom plate 1b.

Next, as shown in FIG. 5 CC), the partition plate 11 is installed in FIG.
When pushed into the holder main body 1 from state B), the movable shaft 13
is pressed against the upper surface of the fallen preliminary paper roll B, so that it slides on the upper surface of the preliminary paper roll B while sinking in the direction of arrow a.

When the partition plate 11 is completely housed in the holder main body l, the movable shaft 13 is moved to the spring 1 as shown in FIG. 3(D).
It protrudes due to the elastic force of No. 5 and fits onto the upper end of the winding core C of the preliminary paper roll B. As a result, the spare paper roll B is rotatably held by the support shaft 4 and the movable shaft 13 in the same manner as the above-mentioned feeding paper roll A, and the loading of the spare paper roll B is carried out by the zero or more used as the feeding paper roll A. Complete. After loading, the opening/closing lid 6 is opened as shown in FIG. 4(D), and a new spare paper roll is stored in the upper storage section 2.

In addition, locking pieces 17a and 18b are provided at the rear end of the slide par 17 and the inner front part of the guide groove 18a of the guide 18, which lock each other when the partition plate 11 is pulled out. Piece 17a.

The locking of the partition plate 18b prevents the partition plate 11 from falling out from the holder main body l. [Effects of the Invention] As explained above, according to the present invention, the partition plate for holding the spare paper roll is attached to the holder. By sliding the partition plate against the main body so that it can be pulled out and stored, and by providing the partition plate with a movable shaft that fits into the winding core of the paper roll, the remaining winding core can be removed by simply pulling out the partition plate and returning it to its original position. Since it is possible to pull out and load a spare paper roll, it is no longer necessary to insert a hand directly into a narrow holder to pull it out, as in the past, and loading the paper roll can be done extremely easily. In addition, since the winding core is pulled out by lever action accompanying the pulling out of the partition plate, it also has the effect that the winding core can be pulled out with a light force.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a toilet paper roll holder according to an embodiment of the present invention, FIGS. 2 and 3 are side sectional views of the toilet paper roll holder shown in FIG. 1, and FIG. 4 is a perspective view of the toilet paper roll holder shown in FIG. 1. Front sectional view of the toilet paper roll holder, FIG. 5(A). (B), (G), and (D) are diagrams for explaining the operation of the toilet paper roll holder of this embodiment, respectively. l: Holder main body la: Side plate 1b = bottom plate 2: Upper storage section 3: Lower storage section 4: Support shaft 5: Takeout port 6: Opening/closing lid 11: Partition plate 13: Movable shaft 17: Slide par 18 = Guide A: Feeding paper roll B: Spare paper roll C: Winding core

Claims (1)

[Scope of Claims] A toilet paper roll holder that holds a dispensing paper roll to be used and a spare paper roll disposed above and below, wherein an upper storage part that stores the spare paper roll and the dispensing paper roll can be pulled out. a holder main body having a lower storage section for storing the paper roll, and a support shaft on the bottom surface of the lower storage section that is inserted into the lower end of the winding core of the feeding paper roll; an upper storage section and a lower storage section of the holder main body; a partition plate that can be inserted and pulled out at an intermediate position and holds the spare paper roll; and a movable shaft that projects downward from the partition plate and is inserted into the upper end of the winding core of the fed-out paper roll. When the partition plate is pulled out from the holder body, the winding core of the feeding paper roll comes off and the spare paper roll falls into the lower storage section, and when it is returned to the holder body, the movable shaft is inserted into the upper end of the winding core. A toilet paper roll holder characterized by being configured as follows.