JPH032218Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a roll paper holder that is installed in a toilet, holds a plurality of roll papers, and supplies each roll paper as needed.

[Conventional technology]

A common type of roll paper holder installed in toilets is one in which a core rod is passed through the core hole of the roll and used one roll at a time. This type of roll paper holder is easy to handle and has a simple structure, so manufacturing costs can be kept relatively low.

However, this type of roll paper holder is extremely inconvenient when the paper runs out during use. For this reason, a model has been proposed in which multiple roll papers are held in a holder in advance and used by dropping the roll paper as needed (Utility Model No. 59).
Year No. 79100).

[Problem that the invention attempts to solve]

However, the above-mentioned type has the following drawbacks.

Since the roll paper in the pre-stored state is pressed by the gravity of the roll paper stored above, it deforms and it is difficult to pull out the paper smoothly when using the paper.

The mechanism is complicated, and as a result, it has been difficult to maintain manufacturing costs at a price that can be easily demanded by general consumers, which is essential for this type of roll paper holder.

Since the device is heavy, it is difficult to easily attach it to a predetermined wall of a toilet.

In order to check the storage status of the spare rolls, the top cover had to be opened and inspected constantly, which was extremely cumbersome.

Dust from the roll paper and dirt accumulated at the bottom of the holder, making it difficult to pull out the roll paper smoothly and making it extremely unsanitary.

The present invention was devised in view of these conventional problems, and its purpose is to prevent roll paper from being deformed when it is in a pre-stored state, to enable smooth roll paper withdrawal, and to simplify the overall structure. Our objective is to provide a practical roll paper holder that dramatically reduces manufacturing costs.

[Means for solving problems]

In order to solve the above-mentioned problems, the present invention has a plurality of pairs of long grooves carved into the inner surface of the side wall of a substantially rectangular frame made of plastic synthetic resin, and slides back and forth by engaging with each pair of long grooves. a locking shelf for movable to lock or drop each roll paper individually, an opening/closing lid provided on the top of the frame, and a drawer provided below the front wall of the frame for pulling out the roll paper. It consists of a drawer opening, a pair of guide rods provided near the drawer opening so that their tips face each other, and a bottom hole provided in the depth direction of the lower wall of the frame, and the lower wall extends in the depth direction. It consists of a configuration that is inclined at an acute angle with the back wall of the frame.

〔Example〕

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of a roll paper holder 10 according to the present invention, and a frame 12 having a substantially rectangular shape is shown in the figure. The frame 12 is made of plastic and synthetic resin, and the weight of the entire roll paper holder is extremely light.

The frame body 12 includes a front wall 14, side walls 16 connected to both sides of the front wall 14, a low wall 18, and a back wall 2.
0 and an on-off valve 22. The front wall 14 is made of a transparent material, so that the internal storage state of the roll paper holder 10 can be easily recognized from the outside.

FIG. 4 is a schematic cross-sectional view for explaining the function of the roll paper holder according to the present invention. is engraved. As is clear from the figure, the long grooves 24 are provided at the same height with respect to both side walls 16, and one pair is provided on each side wall. In this embodiment, two pairs of long grooves 24 are shown. The long groove 24 is carved to have a length of approximately two-thirds or more in the depth direction of the frame body 12. The long grooves 24 are provided at equal heights at intervals slightly longer than the diameter of the roll paper r. And this long groove 24
are provided in a horizontal direction substantially orthogonal to the front wall 14. A plate-shaped locking shelf 26 is engaged with the long groove 24 and has substantially the same width as the width direction of the front wall 14 .
This locking shelf 26 has a stopper 34 and a stepped portion 30.
and a knob 32. That is, this locking shelf 26 penetrates the front wall 14 and engages its both ends with the long groove 24, and slides in the front-rear direction in FIG. 2 and in the left-right direction in FIG. 4. As mentioned above, the long groove 24 is carved with a length of approximately two-thirds or more in the depth direction of the frame 12, and when the locking shelf 26 is pushed into the deepest part, it is in the third position. As shown in the figure. This locking shelf 26 is inserted through a long hole 28 provided in the front wall 14, and a stepped portion 30 is provided in a portion protruding from the front surface of the front wall 14. Further, a knob 32 is provided at the end of the stepped portion 30 of the locking shelf 26. On the other hand, a stopper 34 is provided at the end of the locking shelf 26 in the depth direction in order to restrict the position of the locking shelf 26 in the drawing direction. Here, the locking shelf 26 individually locks and holds each roll paper stored inside the roll paper holder, and by adjusting the movement of the locking shelf 26 in the front and back direction, the roll paper is locked or dropped. becomes possible.

A draw-out port 36 is opened at the lower part of the front wall of the frame 12, and the width of the draw-out port 36 in the height direction is determined at intervals shorter than the diameter width of the roll paper r. This ensures that the roll paper easily falls out of the drawer opening 36.
It is prevented.

A pair of guide rods 38 are provided in the vicinity of the pull-out opening 36, with their tips facing each other with a predetermined distance apart.
As shown in the figure, this guide rod 38 regulates the drawing angle of the roll paper r during use. This also allows the roll paper r to be drawn out smoothly.

A bottom wall 18 connected to the bottom of the frame 12 holds the roll paper that is currently being used, and is provided so as to be inclined downward in the depth direction. This bottom wall 18 and the frame back wall 2
0 forms an acute corner a. Here, the roll paper r that is actually used (the roll paper r located at the lowest position) is always stably located at the corner a formed between the back wall 20 and the bottom wall 18.

On the other hand, cutter teeth 44 are provided at the tip of the bottom wall 18 to protrude from the front wall 14, so that the roll paper r can be cut to a desired length for use. Further, a predetermined opening 40 is provided at the end of the bottom wall 18 in the depth direction.
Through this, the dust and dust separated from the roll paper r are allowed to naturally fall downward.

At a predetermined position in the upper part of the back wall 20, a mounting hole 42 is provided for mounting the roll paper holder 10 at a predetermined position in a toilet. can do.

The embodiment of the present invention has the above-mentioned configuration, and its operation will be explained below.

When using the roll paper holder according to the present invention, first, open the opening/closing lid 22 and store three roll papers r in sequence in advance.
At this time, if the grip portion 32 of the locking shelf 26 is sequentially pulled upward and forward in the figure (rightward in FIGS. 3 and 4), the locking shelf 26 will easily fall downward. That is,
When loading the first roll paper, the locking shelf 2
6, the roll paper r is stopped from falling. At this time, since the width in the depth direction of the locking shelf 26 is approximately two-thirds of the width in the depth direction of the roll paper holder 10, the impact when the roll paper r falls will cause the locking shelf 26 to is stably locked and held on the upper locking shelf 26 without jumping forward from the front wall 14. And this locking shelf 2
By pulling the knob 32 of No. 6, it is possible to easily move to the lower locking shelf. By sequentially pulling the locking shelves 26 in this manner, it becomes possible to store three roll papers r inside the holder. At this time, there is no need to pass it through the core rod of the roll and pull it out.
Both coreless rolls can be used easily. Even when storing a large number of roll papers, each roll paper is locked to its corresponding locking shelf 26.
The paper located below is not deformed by the heavy pressure of the paper above, and the paper can be smoothly pulled out during use.

As shown in FIG.
8 and is stably held at a corner a forming an acute angle with the back wall 20, and when the tip is taken out and used, the roll rotates in the direction of the arrow in FIG.
The paper pull-out operation is performed smoothly. In other words, the tip of the roll paper r is guided by the guide rod 38.
The paper is inserted between the cutter teeth 44 and these guide rods 38 so as to be twisted alternately from the center spaced apart portions, and the paper is cut to an appropriate length by the cutter teeth 44 as necessary. Then, the leading end of the paper is pulled upward along the guide rod 38, and when cutting, it is pulled downward and cut by the cutter teeth 44. At this time, due to the gravity, the force of constantly pulling the paper back to the corner a and the force of the paper pull-out operation are balanced, so that the pull-out operation can be performed extremely smoothly and easily.

Furthermore, since the storage status of the spare rolls inside the holder can be checked at all times through the front wall 14 made of a transparent material, it is possible to avoid the trouble of opening the lid and checking the storage status. There is no need to cause an inconvenient situation due to paper shortage.

In addition, an opening 40 is provided in the bottom wall 18 to constantly discharge to the outside small pieces of paper, dust, etc. that inevitably accumulate when the paper is pulled out and used many times, and when the paper is pulled out. The deposits do not prevent the holder from rotating properly, and the holder can be used continuously and smoothly, and the inside of the holder can be kept extremely sanitary.

In this embodiment, a case is shown in which two spare roll papers are stored, but a configuration can be adopted in which more roll papers r can be stored according to the user's needs. At this time, a corresponding number of long grooves 24 and locking shelves 26 are set.

[Effect of idea]

As explained above, according to the present invention, the roll paper holder main body is made of plastic synthetic resin, and has a long groove corresponding to each roll paper depending on the storage state and a locking shelf that engages with the long groove.
It is possible to hold each roll paper stably, thereby causing the upper roll paper to press the lower roll paper, thereby allowing the paper to be smoothly pulled out and used without deforming the roll. becomes possible.

In addition, since it is possible to lock and drop the stored roll paper using only the locking shelf, the mechanism becomes simple and manufacturing costs can be dramatically reduced.

Furthermore, from the above-mentioned points, the overall weight is reduced, and it can be easily attached to a predetermined wall of the toilet, and the wall of the toilet will not be damaged.

In addition, since the front wall is made of a transparent material, the storage status of the spare roll paper can be easily checked from the outside, which avoids the hassle of constantly checking the storage status by opening the top cover when using the toilet. be able to.

In addition, by providing an opening in the bottom wall, small pieces of roll paper and dust that accumulate inside the holder fall naturally, ensuring smooth operation of pulling out the roll paper inside the holder.
This has the effect of making it possible to make the inside of the holder extremely sanitary.

[Brief explanation of the drawing]

Figure 1 is a schematic perspective view of the roll paper holder according to the present invention, Figure 2 is a front view of the roll paper holder according to the present invention, and Figure 3 is the same as in Figure 2.
The cross-sectional view, FIG. 4 is a schematic cross-sectional explanatory view for explaining the usage state of the roll paper holder according to the present invention. 10... Roll paper holder, 12... Frame body, 14... Front wall, 16... Side wall, 18... Bottom wall, 20... Back wall, 22... Opening/closing lid, 24... Long groove, 26... Locking shelf, 36...Drawer opening, 38
...Guide rod, 40...Opening.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. In a roll paper holder that holds a plurality of roll papers and supplies each roll paper as needed, an inscription is made on the inner surface of the side wall of a substantially rectangular frame made of plastic synthetic resin. a plurality of pairs of long grooves provided therein; a locking shelf that engages with each pair of long grooves and slides back and forth to lock or drop each roll paper individually; and a locking shelf provided on the top of this frame. An opening/closing lid, a drawer opening provided below the front wall of the frame body for pulling out the roll paper, a pair of guide rods provided near the drawer opening so that their tips face each other, and the frame body. It consists of a bottom wall provided at the lower part of the frame for holding the roll paper to be used, and a bottom hole provided in the depth direction of this low wall. A roll paper holder characterized by being installed at an acute angle with the wall. 2. The roll paper holder according to claim 1, wherein the front wall of the frame is made of a transparent member so that the state of roll paper stored inside the frame can be confirmed from the outside.