JPH0738201Y2 - Holding device for paper products - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a holding device for paper products. More specifically, regardless of whether it is a roll type or a box type, or the dimensions of paper products,
The present invention relates to a holding device for paper products that can be stored and held.

[0002]

2. Description of the Related Art Currently, what is called a paper product is
There are different types and sizes of products. For example, roll-type paper products include toilet paper rolls,
There are kitchen paper rolls, toilet seat rolls, etc.,
The width of toilet paper rolls is about 114 mm, while kitchen paper rolls and toilet seat rolls are usually about 228 mm.

Further, box type paper products include box toilet paper, tissue paper,
There is box kitchen paper etc. The box toilet paper is a product corresponding to the toilet bowl with a diaper washing machine which has been popular in recent years, and has the following intention and configuration. In other words, if you use a toilet bowl with a flushing device in which hot water is ejected from the nozzle in the toilet bowl, you can add extra toilet paper roll from your usual habits, despite the fact that the amount of water required for washing water is sufficient. It tends to be unwound and used. To eliminate such wasteful use, create a feeling of luxury different from conventional ones, and improve usability, toilet paper (hereinafter referred to as cut paper) cut into four pieces one by one I devised a storage box to store it. This storage box stores cut paper in a box made of thick paper, hard synthetic resin or metal sheet material as shown by reference numeral 20 in FIG. 7, and stores the cut paper from the lower end of the box. The P can be removed one by one. The cut paper storage box and the tissue paper or kitchen paper storage box are different in size according to the size of the paper itself.

As mentioned above, the recent improvement of living standard has led to the emergence of various paper products, but if a special holder is used for each storage form and size of storage,
There are problems that the interior of the kitchen and the toilet are mixed and the appearance is not good, and it is difficult to use. In order to solve such a problem, the present invention is applicable to various paper products having different storage and storage forms and different sizes, and an object thereof is to provide a convenient holding device.

[0005]

[Means for Solving the Problems] The holding device for paper products according to the present invention is for storing box type paper products.
Hold delivery boxes and roll roll type paper products
A holding device that can also hold a lever , comprising: (a) a rear wall that can expand and contract in a lateral direction; (b) left and right arms that extend forward from both ends of the rear wall; and (C) an inner surface of the arm. Left and right support rods, the base ends of which are rotatably supported so as to take a horizontal position and a vertical position which is rotated so as to face upward, protruding so as to face each other; Urging means for constantly urging the support rod in the horizontal direction, and (e) a tapered surface is formed on the lower surface of the tip of the support rod at the horizontal position, the taper surface becoming thinner toward the tip side, (f) to the tapered surface, to permit the sliding of the distal end side of <br/> support rod flat sides of the storage box, friction sliding of proximally
One-way locking means for blocking by rubbing is provided. Further, it is preferable that the rear wall is configured to expand and contract in two steps so that a paper product having a width of about 114 mm and a paper product having a width of about 228 mm can be accommodated, and the stopper acts at two expanding and contracting positions. .

[0006]

In the present invention, when the storage box for the box type paper product is mounted, it is inserted while pushing up the lower surface of the supporting rod of the holding device by the upper end of the storage box. Furthermore, the support rod rotates upward, and the one-way locking means pushes upward so that it slides on the side surface of the box.
When the one-way locking means reaches near the center of the side surface, the box is pulled back downward. When you pull back downward, sliding friction
The frictional resistance is large, and when the support rods rotate downward, the space between the one-way locking means of the left and right support rods tends to become narrower, so the box is pinched tightly and the sliding frictional resistance is further increased. It will increase and be locked. Therefore, the box is firmly held by the support rod. The width of the storage box can be changed by expanding and contracting the rear wall to change the distance between the pair of support bars.

When a roll-type paper product is attached, the roll is inserted from the bottom, the support rod is turned upward, the ends of the support rod are hooked on both ends of the winding core, and the support rod is returned horizontally. Thus, like the conventional one-touch holder for toilet paper roll, it can be rotatably held on the support rod. With respect to the width of the roll, if the rear wall is expanded and contracted, for example, a toilet paper roll having a width of about 114 mm and a kitchen paper roll having a width of about 228 mm can be mounted with the same holding device.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The holding device of the present invention will be described below with reference to the drawings. The basic structure of the holding device A shown in FIG. 1 is a rear wall 1 and left and right arms 2 extending forward from both ends of the rear wall 1.
And left and right support grooves 3 projecting from the inner surfaces of the left and right arms 2 so as to face each other, similar to a conventional one-touch holder for a toilet paper roll, but the rear wall 1 is extendable and retractable. The point is characteristic.

The rear wall 1 comprises a right rear wall 31, a left rear wall 32, and a guide case 33 for slidably accommodating them. Figure 2
As shown in FIG. 5, the right rear wall 31 and the left rear wall 32 are accommodated in the guide case 33 in an inverted manner, and the distance d between the arms 2 can be changed by pulling out or pushing in each other. This spacing d is preferably variable in at least two steps to accommodate, for example, about 114 mm wide paper products and about 228 mm wide paper products.

Further, it is preferable that the rear wall 1 is provided with a stopper mechanism for restricting the left and right rear walls 31 and 32 from expanding and contracting due to some external force at their respective expanding and contracting positions. As such a mechanism, any mechanism may be used as long as it can regulate the position in two steps. For example, as shown in FIG. 2, the right rear wall 31, the projection 31a formed on the guide case 33, and the recess 33a, 3
It is possible to use the combination of 3b and the protrusion 32a and the recesses 33c and 33d formed on the left rear wall 32 and the guide case 33. In this stopper mechanism, the protrusion 31a (32a) selectively elastically engages with the two recesses 33a (33c) and 33b (33d) to restrain the expansion and contraction positions of the right rear wall 31 and the left rear wall 32. it can. Since the guide case 33 is fixed to the wall surface of a toilet or kitchen, it is preferable to attach a double-sided adhesive tape on the back surface thereof or to form a hole (not shown) for passing a screw.

The support bar 3 is, as shown in FIG.
It is rotatably attached to the arm 2 with a pin 4,
The arm 2 is pivoted upward vertically to the horizontal position (shown by the solid line).
It can move to and from a vertical position (shown in phantom) that is housed inside. Further, a spring 5, which is a tension coil spring, is stretched between the support rod 3 and the arm 2 and is urged so that the support rod 3 is always in the lower position (horizontal position). The upper surface 6 of the support rod 3 is usually formed into a somewhat cylindrical surface so that the toilet paper roll can easily rotate, and the lower surface is formed with a tapered surface 7 that becomes thinner toward the tip.

In the device A of FIG. 1, the taper surface 7 is provided with inclined teeth 8 which are easy to slip toward the tip side (arrow B) and are hard to slip toward the root side (arrow C). The inclined teeth 8 constitute one-way locking means in the present invention. The inclined teeth 8 may be formed integrally with the support rod 3 from a synthetic resin, but may be formed as a resistance plate 9 separate from the support rod 3 as shown in FIG. In that case, the resistance plate 9 is made of an adhesive or a double-sided tape.
It is advisable to adhere to the tapered surface 7 of. The resistance plate 9 may be made of rubber or the like in addition to synthetic resin. FIG. 4 shows an embodiment in which inclined teeth 11 are provided on the inclined surface of the cap 10 that can be put on the tip of the support rod 3. This cap
10 can also be made of synthetic resin or rubber, and is attached with an adhesive or the like before use. Also, depending on the material,
It is also possible to use the elasticity of itself so that it can be fixed simply by fitting. FIG. 5 shows still another embodiment of the one-way locking means. The one-way locking means shown in the figure is a ratchet wheel 13 provided rotatably in the inner cavity 12 near the tip of the support rod 3, and a part of the ratchet wheel 13 projects from the tapered surface, and one direction (arrow D). Direction 14) and a stopper 14 for allowing rotation only. The stopper 14 is a pin 15 slidably inserted in the cavity 12,
It comprises a spring 17 for urging the pin 15 in a direction (arrow E) in which the tip 16 always engages with the ratchet wheel 13.

In this example, since the loosely inclined surface of the ratchet wheel 13 does not engage with the tip 16 of the pin 15, the ratchet wheel 13 can freely rotate in the direction of the arrow D, and the opposite rotation causes the tooth and the tip of the pin 15 to rotate.
Since 16 and 16 are engaged, rotation is blocked.

Next, referring to FIGS. 6 and 7, the usage and operation of the holding device A will be described. In FIG. 6, reference numeral 20 denotes a cut paper storage box. When the storage box 20 is attached, the storage box 20 is inserted from the lower side of the holding device A upward (arrow F). Even if the upper end 21 of the storage box 20 comes into contact with the lower surface of the support rod 3, if the support rod 3 is inserted upward against the urging force of the spring 5 as it is, the support rod 3 rotates upward (arrow G), and the storage box Allow 20 insertions. At that time, since the inclined teeth 8 are in the sliding direction, the resistance is not particularly large. When the box 20 is further pushed up as it is, the support bar 3 opens to the left and right, and the tapered surface 7 of the support bar 3 can be inserted while sliding along the side surface 22 of the box 20. Figure 7
When the vicinity of the center of the side surface 22 of the box 20 comes into contact with the inclined surface 7 of the support bar 3 as shown in FIG. 5, the storage box 20 is slightly pushed downward (arrow G). Then, the inclined teeth 8 are flat on the side surface 22 of the storage box 20.
However, since it does not get caught on the side surface 22 or slip due to frictional resistance, the storage box 20 is clamped by the left and right support rods 3 and attached to the holding device A together with the force of the support rod 3 rotating downward. . At this time, since the distance between the tips becomes narrower as the support rod 3 rotates downward, the locking action becomes more reliable.

Next, an example of mounting the tissue paper or kitchen paper storage box 40 will be described with reference to FIG. Since the tissue paper and kitchen paper to be stored in this storage box 40 are large, the width of the box 40 is about 230 mm. Therefore, the right rear wall 31 and the left rear wall 32 are fully pulled out. In this state, the box
When the 40 is inserted from below, the storage box 40 can be attached in the same manner as in the case of FIGS. In addition, in the box type storage boxes 20 and 40 of FIGS. 7 to 8, since the outlet is formed at the lower end and no opening is provided on the upper surface, dust and dirt do not enter the box, which is hygienic. Also, when the user takes out the paper P during the water work, water drops may adhere to the paper, but in the storage boxes 20 and 40 described above, the water drops do not adhere to the paper in the box and the paper is dirty. Can be prevented. Further, the box type has an advantage that it is convenient because the paper P can be pulled out with one hand.

Next, the case where a roll type paper product is attached will be described. Toilet paper roll 50
When mounting, as shown in FIG. 9, the right rear wall 31 and the left rear wall 32 are contracted. The distance between the pair of support bars 3 at this time is a narrow interval corresponding to the width of the toilet paper roll 50 of about 114 mm. In this state, when the toilet paper roll 50 is inserted from below, the tip portion of the support rod 3 can be inserted into the paper tube 51 to support the toilet paper roll 50 as in the conventional one-touch holder.

Next, when the kitchen paper roll or the toilet seat sheet roll is mounted, since the width of these roll products is about 228 mm, the right rear wall 31 and the left rear wall 32 are fully spread. In this state, when the roll product 60 is inserted from below, the support rod 3 can be inserted into the paper tube 61 and supported as in the case of FIG.

As described above, the holding device of the present embodiment can be used for both box type and roll type paper products.
Further, even if the width dimension is different, it can be held and stored for convenience.

[0019]

The paper product holding device of the present invention can hold and store a variety of paper products having different storage modes (box type and roll type) and different sizes, so that the appearance of a toilet or kitchen can be improved. Can be increased.

[Brief description of drawings]

FIG. 1 is a perspective view of a holding device according to an embodiment of the present invention.

2 is a cross-sectional view of the rear wall shown in FIG.

FIG. 3 is a side view showing another embodiment of the support rod according to the present invention.

FIG. 4 is a side view showing another embodiment of the support rod according to the present invention.

FIG. 5 is a side view showing another embodiment of the support rod according to the present invention.

FIG. 6 is an explanatory view showing the work of mounting the storage box 20 in the holding device of FIG. 1.

FIG. 7 is a front view showing a mounting state of a storage box in the holding device.

FIG. 8 is an explanatory view showing the work of mounting the storage box 40 in the holding device of FIG. 1.

FIG. 9 is an explanatory view showing the work of attaching the toilet paper roll in the holding device of FIG. 1.

FIG. 10 is an explanatory diagram showing a work of attaching the kitchen paper roll in the holding device of FIG. 1.

[Explanation of symbols]

 A Holding device 1 Rear wall 2 Arm 3 Support rod 20 Storage box 31 Right rear wall 32 Left rear wall 33 Guide case 40 Storage box 50 Toilet paper roll 60 Kitchen paper roll

Claims (2)

[Scope of utility model registration request] 1. Box for storing box type paper products
And holding rolls of roll type paper products
A holding device which can also be used as (a) a laterally expandable / retractable rear wall, (b) left and right arms extending forward from both ends of the rear wall, and (C) an inner surface of the arm, which opposes each other. So that the base ends thereof are rotatably supported so that they can take a horizontal position and a vertical position in which they are turned upward, and (d) the support rod. And a biasing means for constantly biasing in the direction of the horizontal position, and (e) a tapered surface is formed on the lower surface at the horizontal position of the tip of the support rod, the taper surface becoming thinner toward the tip side. to the tapered surface, to permit the sliding of the distal end side of <br/> support rod flat sides of the storage box, friction sliding of proximally
A holding device for paper products, characterized in that it is provided with one-way locking means for blocking by rubbing . 2. The rear wall is expanded and contracted in two steps so that a paper product having a width of about 114 mm and a paper product having a width of about 228 mm can be accommodated therein, and stoppers act at two expanding and contracting positions. The holding device according to claim 1.