JPH048877Y2 - - Google Patents

Description

[Detailed explanation of the invention] A. Purpose of the invention a. Industrial application field The present invention relates to a built-in toilet paper holder. This invention relates to an improvement of a paper holder that stores a plurality of papers.

b. Prior Art Most toilet paper holders for general household use can store one roll of paper, and that is sufficient. However, school
In the toilets of various organizations such as hospitals and office buildings, spare rolls of paper are needed because they use a lot of paper, but if you leave them outside they get dirty and you have to replace them every time one roll runs out. However, it is time-consuming and complicated to manage. Therefore, it is desirable to store spare roll paper in the holder as well.

Several types of multiple toilet paper holders of this type have already been devised.
The present applicant had also previously proposed the method described in Japanese Utility Model Application Publication No. 153296/1983. The toilet paper holder has an oblong cylindrical shape with one part of the circumference flattened to serve as a wall mounting plate, and the other end covers a case (storage body) that can store multiple rolls of paper. The roll paper support shaft is fixed, and the other end of the case is provided with a lockable opening/closing lid that has a paper core tube outlet in the center and a bearing sleeve to prevent the support shaft from swinging, and the front of the case is equipped with a lockable opening/closing lid that has a paper core tube outlet in the center and a bearing sleeve to prevent the support shaft from swinging. An elongated hole reaching the leaning part and a paper pull-out hole are provided on the other end side, and a paper extrusion plate is loosely fitted to the support shaft,
In addition, the push-out plate is characterized in that a knob attached to the extrusion plate is made to protrude outside from the elongated hole.

According to this toilet paper holder, when the roll paper corresponding to the paper pull-out hole is used among the plurality of roll papers housed in the paper support shaft, the paper push-out plate can be slid using the knob. With this, the next roll paper moves to the pull-out hole side, and the core tube of the used roll paper is conveniently ejected from the core tube discharge port by being pushed by the side surface of the roll paper.

c. Problems to be Solved by the Invention However, since the above toilet paper holder is fixed to the side wall inside the toilet using one side of the case as the mounting plane, the entire holder protrudes from the side wall. As a result, the effective space inside the toilet becomes a little narrow, your body may hit the holder, and it is not very aesthetically pleasing. There are also some unscrupulous people who use the holder as a footstool to peer into the toilet next door.

Therefore, it is conceivable to embed the toilet paper holder in the side wall of the toilet. However, in the above-mentioned conventional toilet paper holder, the opening/closing lid is formed on the side of the case, so if the holder is embedded in the side wall, it becomes impossible to load roll paper or take out the paper core tube after use. However, it is not possible to bolt the holder into the recessed hole in the side wall.

For this reason, forming an opening/closing lid on the front of the holder may be considered, but with the conventional configuration, it is not possible to fit the roll paper from the free end of the support shaft, and the paper core tube cannot be pulled out from the support shaft after use. . Another problem is how to position the spare roll paper when it is moved along the support shaft to the roll paper shaft in use in relation to the release of the core tube. Furthermore, when the roll paper moving member and the knob are provided through guide slots provided in the front opening/closing lid, there is also the problem of whether or not the moving operation of the moving member and the opening/closing operation of the opening/closing lid can be performed without any problems.

The present invention is an attempt to solve the above-mentioned problems of the conventional toilet paper holder.
In other words, the purpose of the present invention is to provide a toilet paper holder with a support shaft that can accommodate multiple rolls of paper installed horizontally within an oblong case, and to provide a toilet paper holder with a support shaft capable of holding multiple rolls of paper. The purpose of this invention is to solve problems such as the problem of ejection of paper, the problem of positioning when moving the roll paper, and the problem of paper moving means when an opening/closing plate is provided in the front. And increase the effective space in the toilet,
This prevents the body from touching the holder, which gives it a good aesthetic appearance, and also prevents unscrupulous people from using the holder as a stepping stone to peer into the space next to them.

B. Structure of the invention a. Means for solving the problem The present invention has a support shaft 3 that can fit a plurality of roll papers 2 in a horizontally long case 1, with one side of the support shaft 3 as a fixed end. From one side plate 4 to the other side plate 5
In the toilet paper holder which is installed horizontally toward A positioning plate 7 for the roll paper 2 is provided so as to be able to stand upright outward in the vicinity of the free end 6, and the edge of the positioning plate 7 facing the support shaft 3 is slightly larger than the outer diameter of the paper core tube 8. A core pipe passage part 9 forming at least a part of the hole, and a cover 10 for opening and closing the front surface of the case 1.
A paper outlet 11 is formed in the opening/closing lid 10 at a position closer to the positioning plate 7, and a guide elongated hole 12 is formed in the opening/closing lid 10 from closer to the one side plate 4 to the outlet 11. A recessed notch 1 in which the support shaft 3 can be engaged with a paper sliding member 14 that connects with the operating knob 13 on the front and projects inward.
5 was formed.

In the above configuration, the case 1 has an oblong shape capable of storing, for example, about three roll papers 2, and may be made of metal, plastic, ceramics, or wood, for example.

As mentioned above, the length of the support shaft 3 is equal to that of the case 1.
The width is at least the width of one roll paper 2 shorter than the width of the inside, and the width is at least the width of one roll paper 2 between the free end 6 of the support shaft 3 and the inner surface of the other side plate 5. An auxiliary space 16 is formed. Note that the support shaft 3 is attached to the preliminary roll paper 2b.
In order to prevent the roll paper from coming into contact with the side end surface of the roll paper 2a in use and rotating together, the shaft part 3a for the roll paper in use is made thicker, and the shaft part 3b for spare roll paper is made thinner. , 3b is preferably formed into a tapered section 3c.

The positioning plate 7 is for positioning when the spare roll paper 2a is slid onto the roll paper shaft 3a in use. Stop the side edge of paper 2 here. Also, the positioning plate 7
is a part of the means for extracting the paper core tube 8, and the core tube forms at least a part of the hole slightly larger than the outer diameter of the core tube 8 so as to engage the support shaft 3 from the outside as described above. It has a passage part 9. For example, if the outer diameter of the core tube 8 is 39 mm, the core tube passage section 9 may have at least a part of a hole with an inner diameter of about 46 mm.

The positioning plate 7 may be attached to the back surface of the front opening/closing lid 10 as shown in the figure. The core tube passage part 9
has a shape with the rear half cut out. However, the present invention is not limited to this, and for example, the positioning plate 7 can be
If it is mounted on the lower or rear surface with a hinge so that it can be inverted or erected, the passage 9 may be formed into a round hole so that it can be fitted onto the support shaft 3 from the free end 6 side.

The front opening/closing lid 10 may be provided with a hinge 17 at the lower part as shown in the figure so as to open downward, but is not limited thereto, and may be provided with a hinge at this part or the upper part. A paper drawer opening 1 is provided in the opening/closing lid 10.
1 is provided at a position where the roll paper 2 stops on the positioning plate 7, in other words, a position slightly below the position corresponding to the roll paper shaft portion 3a of the support shaft 3 in use. Further, the guide hole 12 provided in the opening/closing lid 10 allows the paper sliding member 14 to move from the one side plate 4 in the case 1, that is, from the fixed end of the support shaft 3, to the outlet 11, that is, from the tapered part of the support shaft 3. 3c and the roll paper shaft part 3a in use, the length is such that it can be slid by the knob 13.

The paper sliding member 14 has a notch 15 at its rear half so that it can be fitted onto the support shaft 3 from the front when the opening/closing lid 10 is closed. It is preferable to allow sliding along the hole 12 with a light force.

Note that the opening/closing lid 10 is lockable. To prevent tampering from the outside, the lock 18 is
For example, as shown in the illustrated example, a hanging plate 19 having a ferromagnetic material or a magnet on at least one side is rotatably supported on a shaft 20 with its center of gravity shifted, on the back side of the opening/closing lid 10, and the hanging plate 19 Attach the top or bottom of the
1, it can be hung at a part 22 inside the case 1. A magnet with strong magnetic force is used to unlock the lock.
By applying magnetic force to the ferromagnetic material or magnet of the external latching plate 19 and rotating the latching plate 19,
It is desirable that the hooking part 21 is released. In addition, during this doubling, a wire or the like is inserted through the gap between the opening/closing lid 10 and the case 1, and the hooking plate 19 is slid.
In order to prevent unauthorized unlocking by rotating the lock, it is preferable to form a recessed portion 23 on the locking plate 19 near the locking portion 21 to prevent sliding of a wire or the like.

In the figure, reference numeral 24 denotes a guide plate for the paper end 25, and the inner and lower surfaces of the case 1 are at the same height as the lower edge 35 of the paper outlet 11 formed in the opening/closing lid 10. 1 to make it easy to pull out without falling downwards. Further, 26 is a groove for holding the positioning plate 7, 27 is a side wall of the toilet,
28 is a side wall surface, 29 and 30 are holes for mounting screws, and 31
32 is a mounting screw, 32 is a recessed hole for mounting the holder, and 33 is a gap.

Reference numeral 34 denotes a paper cutting board, which is formed from a thin plate of polycarbonate resin or EP resin, for example, and has serrated notches on its lower edge. The plate 34 can be opened and closed by the lid 10
is fixed to the back side of the upper part of the paper drawer opening 11 in such a manner that the trough of the notch slightly protrudes from the upper edge of the paper drawer opening 11. Of course, this paper cutting board 34 makes it easier to cut the paper after pulling out the paper, but since it is made of resin, it prevents the user's hands from being injured, and what's more, it prevents the paper from being rolled when the paper is pulled out forcefully. Over-rotation of the paper 2b is also prevented by the paper being locked at this notch.

b. Function The embedded toilet paper holder of the present invention is used as follows.

First, to install it, a mounting recess 32 into which the holder can be engaged is formed in the side wall 27 inside the toilet, and the holder is engaged there from the rear. Then, it is embedded so that the front surface of the case 1 is aligned with the side wall surface 28, and a mounting screw hole 28 formed on the rear surface of the case is inserted.
Then, the mounting screw 31 is screwed into the inner surface of the mounting recess 32 and fixed. At this time, since the front surface of the case 1 is provided as an open/close lid 10, the screw 31 can be screwed into the opening with a wide opening, making it easy to perform the holder attachment work.

To load the roll paper 2 into the holder, remove the lock and open/close the front lid 10 as shown in FIG.
At the same time, the positioning plate 7 is removed from the support shaft 3. At this time, if the positioning plate 7 is attached to the back surface of the opening/closing lid 10 as in the illustrated example,
At the same time as the opening/closing lid 10 is opened, the positioning plate 7 is also removed from a position near the free end 6 of the support shaft 3. Then, place one roll paper 2 in the auxiliary space 16 in the case 1.
After putting it into the roll paper 2, move it horizontally and
is fitted onto the support shaft 3 from the free end 6 side. If the holder is of a double type as in the illustrated example, one more roll paper 2 is fitted onto the support shaft 3 from the free end 6 in the same manner.

Next, as shown in FIG. 2, the opening/closing lid 10 is closed, but before that, the knob 13 is moved along the guide elongated hole 12 so that the paper sliding member 14 is on the fixed end side of the support shaft 3, and the positioning plate is moved. 7 is support shaft 3
It is kept upright at a position near the free end 6 of. In this case, since the paper sliding member 14 has the concave notch 15, the concave notch 15 fits into the support shaft 3 when the opening/closing lid 10 is closed. Further, as in the illustrated example, if the positioning plate 7 is fixed to the back surface of the opening/closing lid 10, the positioning plate 7 becomes upright at a predetermined position as soon as the opening/closing lid 10 is closed. And keep it locked.

To use the paper, just pull out the paper end 25 from the paper outlet 11 of the front opening/closing lid 10. At that time, as shown in the illustrated example, the roll paper shaft portion 3a of the support shaft 3 in use is
Since the spare roll paper 2b has a large diameter through c, it is difficult for the spare roll paper 2b to approach the roll paper 2a in use, and even if the roll paper 2a in use rotates,
The spare roll paper 2b does not rotate together. Further, if the paper guide plate 24 is formed on the inner lower surface of the case 1 as shown in the illustrated example, the paper end portion 25 does not fall downward into the case and can be easily pulled out.

Next, when the roll paper 2a in use is finished, move the knob 13 of the paper sliding member 14 to the other side (to the right in the figure) along the guide elongated hole 12 as shown in Fig. 3. good. As a result, the sliding member 14 located on the fixed end side of the support shaft 3 pushes the side end surface of the spare roll paper 2b on that side and pushes the roll paper 2b toward the roll paper shaft part 3a in use. At this time, the side end of the core tube 8b of the roll paper 2b pushes the side end surface of the core tube 8a of the used roll paper toward the free end 6 side. There is a positioning plate 7 near the free end 6 of the support shaft 3, and as shown in FIG. It has been formed. Therefore, the remaining core tube 8a passes through the gap 33 between the free end 6 side of the support shaft 3 and the core tube passage section 9, falls off from the free end 6, and falls into the auxiliary space 16. The roll paper 2 pushed by the sliding member 14 slides on the roll paper shaft 3b in use, and its sliding side end hits the positioning plate 7 near the free end 6. Stop when touching. This position corresponds to the paper outlet 11 and allows the paper end 25 to be pulled out.

Note that the paper core tube 8 stored in the auxiliary space 16
can be easily removed when replenishing the roll paper 2. If the lock 18 is not exposed to the outside as in the illustrated embodiment, it is possible to prevent the keyhole from being tampered with or the roll paper being taken away due to unauthorized unlocking, and the appearance is also improved. If the side wall 27 of the toilet is thin, it is also possible to embed the holder near the rear and install it by threading screws 31 through the mounting holes 30 in the side panels 4 and 5 of the case 1.

C. Effects of the invention As is clear from the above, the toilet paper holder of the present invention is different from conventional toilet paper holders in that it is built-in, but it is easy to load roll paper and take out the paper core tube after use. Also, positioning when moving the roll paper can be performed reliably. Further, even if the paper sliding member and the knob are provided through the guide elongated hole of the front opening/closing plate, the sliding of the paper and the opening/closing of the opening/closing plate can be performed without any problem. Therefore, the holder can be completely embedded in the side wall of the toilet, increasing the effective space inside the toilet, preventing your body from hitting the holder, and being aesthetically pleasing. This has the useful effect of preventing people from trying to look into the toilet.

[Brief explanation of the drawing]

The figures show an embodiment of the present invention, in which Fig. 1 is a perspective view with the opening/closing lid open, Fig. 2 is a longitudinal right side view of the state in which it is attached to the side wall of the toilet, Fig. 3 is a front view, and Fig. 4 is a front view. The figure is a right side view showing the relationship between the positioning plate and the paper core tube. Drawing code, 1...Case, 2...Roll paper, 3...Support shaft, 4...One side plate, 5...Other side wall, 6...Free end, 7...Positioning plate, 8...Paper core tube , 9... Core pipe passage part, 10... Opening/closing lid, 11... Paper outlet, 12... Guide elongated hole, 13... Knob, 14... Sliding member.

Claims (1)

[Scope of utility model registration request] This toilet is made up of a horizontally long case 1, in which a support shaft 3 capable of holding a plurality of roll papers 2 is installed horizontally from one side plate 4 of the case 1 to the other side plate 5, with one side of the support shaft 3 being a fixed end. In the paper holder,
The length of the support shaft 3 is formed to be shorter than the width inside the case 1 by at least the length of one roll paper 2, so that the support shaft 3 can stand upright outward at a position near the free end 6 of the roll paper. A positioning plate 7 for the paper 2 is provided upright, and the edge of the positioning plate 7 facing the support shaft 3 is formed into a core tube passage portion 9 forming at least a part of a hole slightly larger than the outer diameter of the paper core tube 8. On the other hand, as the opening/closing lid 10 on the front surface of the case 1, a paper drawer opening 11 is formed in the opening/closing lid 10 at a position closer to the positioning plate 7, and a guide elongated hole is formed in the opening/closing lid 10 from the one side plate 4 closer to the drawer opening 11. 12, and a paper sliding member 14 that connects with the operation knob 13 at the front of the elongated hole 12 and projects inward, has a recessed notch 15 that can engage the support shaft 3. Style toilet paper holder.