JP6622875B1 - Roll paper holder - Google Patents

Abstract

An object of the present invention is to provide a roll paper holder excellent in hygiene and capable of easily pulling out roll paper. A roll paper holder is mounted on a wall body, has an upper surface opened and holds a roll paper main body therein, and a roll paper holder mounted on the holder main body and holding the roll paper. It has a roll paper guide member 14 having a guide portion 14A for pulling out roll paper in the leading end region in the drawing direction, and a cutting blade portion 16A provided in the leading end region T2 of the holder main body 12 and cutting the roll paper 101 passing through the guide portion 14A. A cutting blade 16A is provided at the end of the roll paper cutting member 16 on the side of the roll paper drawer, and the cutting edge 16A is formed between the tip region T1 of the roll paper guide member 16 and the tip region T2 of the holder body 12. A gap S is provided therebetween. [Selection diagram] Fig. 1

Description

  The present invention relates to a roll paper holder, and more particularly to a roll paper holder for toilet paper suitable for use in a medical facility such as a hospital.

  Roll paper for toilet paper is generally in a form in which roll paper is wound around a core paper tube (hereinafter, this roll paper is referred to as “roll paper main body”). ). Prior to use of the roll paper, the user sets (installs) the roll paper main body in the roll paper holder.

Here, the roll paper holder is usually a holder main body having a main body back plate attached to a wall and a mandrel supporting side plate extending from both sides of the main body back plate and supporting the roll paper main body, and an upper surface of the holder main body. And a lid that can be freely opened and closed around the rear part and is used as a roll paper cutting plate.
And the roll sheet holding | maintenance cutting device of such a structure is known (for example, refer patent document 1).

  In such a roll sheet holding and cutting apparatus, when the roll paper main body is set, first, the roll paper main body is gripped by one hand and the lid of the roll paper holder is lifted by the other hand, and finally the roll paper main body is set. The paper body is inserted and set.

  When the roll paper is pulled out and cut, the lid member is lifted by one hand, the leading end of the roll paper is gripped by the other hand, and the roll paper is pulled out by the amount required by the user. Subsequently, the roll paper is held down by the lid using one hand that lifts the lid, and the roll paper is pulled by the other hand that pulls out the roll paper, and the necessary amount of roll paper is cut off.

On the other hand, a roll paper holder with no lid attached has been proposed (see, for example, Patent Document 2).
In the roll paper holder disclosed in Patent Document 2, a roll paper holder having a configuration like the roll sheet holding and cutting device disclosed in Patent Document 1 lifts the lid member with one hand, and the other Pull out the roll paper by hand, hold the lid member with one hand and cut out the necessary amount of roll paper with the other hand. The roll paper body can be easily pulled out, and can be easily pulled out even when the roll paper main body is reduced in size.
In the roll paper holder disclosed in Patent Document 2, the holder main body is configured to include a back surface portion, an inclined bottom surface portion, and a side surface portion provided integrally between the back surface portion and the inclined bottom surface portion. In addition, a front wall continuous to the side surface portion is provided at the tip of the inclined bottom surface portion, and a drawer guide member that guides the roll paper when the roll paper is pulled out is provided at the top of the front wall. .

Japanese Patent Laid-Open No. 9-28615 Japanese Patent No. 6072864

By the way, in medical facilities such as hospitals, nosocomial infections may occur due to various bacteria and the like, and in the worst case, hospitalized patients may die.
In particular, recently, the news that a strong bacteria resistant to antibiotics called resistant bacteria was born and that multiple deaths were caused by nosocomial infections by the resistant bacteria has been heard all over the country, The resistant bacteria are becoming a new threat.

Therefore, it is indispensable to review the various devices to be used as well as drugs and treatments for resistant bacteria. For example, thorough management in terms of hygiene has been achieved up to appliances such as tableware and toilet paper holders.
In particular, in the case of a holder for toilet paper, for example, not only resistant bacteria, but when any bacteria holder pulls out the roll paper, because the hand touches the main body side or lid of the roll paper holder, There is a possibility of adhering to the side surface portion or lid portion of the main body. And when it adheres, there exists a possibility that the microbe may infect the other person who used the toilet.

However, in the roll sheet holding and cutting apparatus disclosed in Patent Document 1, as described above, there is a problem that the drawing operation is troublesome and the drawing is not easy, and consideration is given in terms of hygiene during use. No mention has been made about.
That is, when the roll paper is accommodated in the case body of the holder, or when the roll paper is pulled out and cut, the user lifts or presses the lid.
Therefore, when such a roll sheet holder is installed in a medical facility such as a hospital, for example, when a hospitalized patient with some bacteria uses a toilet, touch the case body, lid, cutting part, etc. Therefore, there is a possibility that some bacteria may adhere to each of those parts, and when it adheres, the bacteria may infect other people who use the toilet and may lead to nosocomial infection.

Further, in the roll paper holder disclosed in Patent Document 2, the lid is not installed, the roll paper is easily set in the holder body, and the roll paper leading end portion is easily drawn. There is no mention of hygiene considerations during use.
That is, the roll paper is drawn out via the upper end portion of the roll paper guide member, and this roll paper guide member is constituted by a front inclined plate formed at the front portion of the side plate.
The roll paper is pulled out by placing a finger in the gap between the upper end of the roll paper guide member and the outer peripheral portion of the roll paper main body and picking and pulling the end of the roll paper. The thumb touches the front inclined plate portion of the roll paper guide member.
Therefore, when this roll paper holder is installed in a medical facility such as a hospital, for example, when an inpatient who has some fungus uses a toilet, it will touch the roll paper guide member etc. There is a risk of adhering to each part of this, and if it adheres, the bacteria may infect other people who use the toilet, leading to nosocomial infections.

  Furthermore, in the roll paper holder disclosed in Patent Document 2, since the holder body is made of resin such as plastic and requires a certain amount of thickness, there is a problem that the overall weight increases. In addition, since the holder body is manufactured using a mold, there is a problem that a great amount of cost is required and a large burden is imposed on the economy.

(Object of the present invention)
The object of the present invention has been proposed to solve the above-mentioned problems, and is to provide a roll paper holder that is excellent in hygiene and can be easily drawn out.

In order to achieve the above object, a roll paper holder according to the present invention is attached to a wall body, has an upper surface opened, and a holder main body that rotatably holds the roll paper main body.
A roll paper guide member attached to the holder body and having a guide section for drawing out the roll paper in the roll paper drawing direction tip region of the holder body;
A roll paper holder provided with a cutting blade part provided at a tip region of the holder body and cutting the roll paper that has passed through the guide part,
The holder body is formed of a thin plate member and attached to the wall body, and is bent at an acute angle between the lower surface of the body and the lower end of the body toward the tip region and the body back. A shape having an inclined bottom surface portion,
Forming the roll paper guide member with a linear member;
The cutting blade portion is provided at the roll paper drawing side end of the roll paper cutting member,
A gap is provided between the leading end region of the roll paper guide member and the leading end region of the holder body.

According to the roll paper holder of the present invention, a gap is provided between the tip region of the roll paper guide member and the tip region of the holder body in the roll paper drawing direction, and the cutting blade portion of the roll paper cutting member is Since it is provided in the leading edge area, after cutting the leading edge of the roll paper that has been pulled out, when pulling out the next leading edge, insert your fingers into the gap, so that the front and back surfaces of the leading edge of the roll paper that hangs down For example, it can be easily pulled out to the roll paper cutting member side by being sandwiched between the index finger and the middle finger.
In this way, the roll paper can be pulled out without touching anywhere on the holder main body or the guide part, so when such a roll paper holder is installed in a medical facility such as a hospital, for example, hospitalization holding some bacteria Even when the patient uses the toilet, there is no possibility that some bacteria will adhere to each of those parts. As a result, it can be provided to a medical facility or the like as a roll paper holder excellent in hygiene.
The holder main body has a shape having a main body back surface portion and an inclined bottom surface portion, and when the roll paper main body is accommodated and held between the main body back surface portion and the inclined bottom surface portion, the center of gravity position of the roll paper main body is Located on the bent side. As a result, when the roll paper is pulled out, the roll paper main body is not pulled out along with the pulling-out operation, and the drawing work is performed smoothly.
Furthermore, since the holder main body is a thin plate member and the roll paper guide member is a linear member, the roll paper holder can be reduced in weight.

It is a whole perspective view showing a 1st embodiment of a roll paper holder concerning the present invention. It is sectional drawing along the II-II line arrow of FIG. FIG. 3 is a cross-sectional view illustrating a state in which a roll paper main body that has been used up from the state illustrated in FIG. FIGS. 3A and 3B are enlarged views showing details of a leading end portion in the roll paper drawing direction in FIG. 2, in which FIG. 2A shows a state in which the roll paper is drawn, and FIG. 2B shows a state in which the drawn roll paper is cut. FIG. FIG. 5 is a view taken in the direction of arrow V in FIG. 4. FIG. 4A shows a case where the cutting blade portion is formed in the arcuate portion and the linear portion, and FIG. 4B shows the cutting blade portion only in the arcuate portion. It is a state figure showing the case where it is formed. FIG. 2 is an enlarged detail view of a part in FIG. 1, showing a state when a roll paper guide member is attached to the engaging part of the holder main body. It is explanatory drawing which shows the principle of the mechanism which pulls out roll paper from the roll paper holder of the said 1st Embodiment. It is a main body perspective view which shows 2nd Embodiment of the roll paper holder which concerns on this invention. FIG. 4A is an overall perspective view showing a main body mounting board used when the holder main body of the second embodiment is mounted on a wall body, and FIG. 4B is a modified form of the main body mounting board. FIG. The relationship between the holder main body and the main body mounting board of the second embodiment is shown, wherein FIG. (A) is an overall longitudinal sectional view of the holder main body, and FIG. It is a longitudinal cross-sectional view which shows the state. It is sectional drawing which shows the state in which the holder main body of 2nd Embodiment was attached to the wall body via the board | substrate for main body attachment.

Hereinafter, a first embodiment of the present invention will be described with reference to FIGS.
First, the basic configuration of the present invention will be described, and then the specific contents will be described.

[Basic configuration]
1 to 3, the roll paper holder 10 according to the first embodiment is attached to a wall W and has an upper surface opened and a holder main body 12 that rotatably holds the roll paper main body 100 therein. A roll paper guide member 14 having a guide part 14A for pulling out the roll paper in the leading end area T1 of the holder main body 12 in the roll paper drawing direction, and the holder main body 12 is provided in the leading end area T2. And a roll paper cutting member 16 having a cutting blade portion 16A for cutting the roll paper 101 that has passed through the guide portion 14A.
In addition, a gap S is provided between the tip region T1 of the roll paper guide member 14 and the tip region T2 of the holder main body 12.

Here, the tip region T2 of the holder main body 12 refers to a range including the vicinity of the tip of the inclined bottom surface portion 12B described below and the bent portion 12Ba formed on the inclined bottom surface portion 12B.
On the other hand, the tip region T1 of the roll paper guide member 14 refers to a range corresponding to the tip region T2.

[Specific contents]
As shown in FIGS. 1 to 3, the holder main body 12 includes a main body rear surface portion 12A attached to the wall body W, a lower end portion of the main body rear surface portion 12A toward the guide portion 14A, and the main body rear surface portion 12A. Are formed in a shape having an inclined bottom surface portion 12B bent at an acute angle.
The holder body 12 is made of a thin plate member, specifically, a stainless steel plate having a thickness of about 2.0 mm. Therefore, since it can be easily formed by bending with a bender process, etc., it is excellent in workability, and is excellent in corrosion resistance, heat resistance, etc., so that a hygiene effect can be obtained.
In addition, although the plate | board thickness of the holder main body 12 is not limited to 2.0 mm, since intensity | strength will become weak when too thin, about 2.0 mm-3.0 mm are preferable. Further, the material used is not necessarily made of stainless steel. Other materials may be used as long as they have the same characteristics as stainless steel, such as corrosion resistance, workability, and heat resistance.

As shown in FIG. 1, the main body back surface portion 12 </ b> A is formed in a planar rectangular shape, and the main body back surface portions 12 </ b> A and 12 </ b> A, in other words, a dish for attaching the holder main body 12 to the wall body W are formed at the four corners of the surface. Screw mounting holes 12Aa are formed.
Further, a linear member constituting the roll paper guide member 14, for example, a base end portion 14Bb (see FIG. 6) of a stainless steel wire, is inserted into both ends in the width direction of the main body back portion 12A and the upper end portion. An engaging portion 12Ab for attachment is formed.
Note that a stainless steel wire having an outer diameter of about 2.5 mm is used, and the engaging portion 12b to which the base end portion 14Bb is attached has a pipe shape with an inner diameter of, for example, 3.0 mm, which is open on the lower side. And the holes are oriented horizontally.

The inclined bottom surface portion 12B is bent at an angle α ° (see FIG. 2) of, for example, 65 ° with respect to the main body back surface portion 12A. It inclines toward the said guide part 14A side.
Since the main body back surface portion 12A and the inclined bottom surface portion 12B are formed in the shape as described above, when the roll paper main body 100 is accommodated and held between the both 12A and 12B, the center of gravity of the roll paper main body 100 is bent. It will be located on the part F side.
As a result, when the roll paper 101 is pulled out, the roll paper main body 100 is not pulled out in accordance with the pulling-out operation, and the drawing work is performed smoothly.

Here, the inclination angle α ° between the main body back surface portion 12A and the inclined bottom surface portion 12B is not limited to 65 °, but when it is close to 90 °, when the roll paper 101 is pulled out, the roll paper main body 100 is pulled together. Thus, the inclined bottom surface portion 12B is moved.
On the other hand, when the tilt angle is set within 65 °, for example, about 50 °, the roll paper 101 is not pulled together with the drawer, but the roll paper main body 100 is accommodated. The height of the holder body 12 becomes high and becomes unstable.
Therefore, it is preferable to set the inclination angle between the main body back surface portion 12A and the inclined bottom surface portion 12B within 65 ° ± 5 °.

Further, a bent portion 12Ba that is bent in a direction away from the front end region T1 of the roll paper guide member 14 is formed in the front end region T2 of the inclined bottom surface portion 12B. The bent portion 12Ba is formed horizontally in the embodiment.
And the roll paper cutting member 16 mentioned later is attached to this bending part 12Ba.

Here, based on FIG. 7, the principle of a mechanism that does not cause the roll paper 101 to run out during drawing will be described.
As shown in FIG. 7, the center of gravity C of the roll paper main body 100 (toilet paper) attached to the holder main body 12 is away from the upper surface of the inclined bottom surface portion 12 </ b> B, and the contact within the holder main body 12 of the roll paper main body 100. There are two locations, a friction reducing portion of the back surface portion 12A of the main body and a rear portion of the inclined bottom surface portion 12B, and the curved roll paper main body 100 is always maintained while maintaining the fall acceleration, the potential energy becomes unstable, and Since the weight of the roll paper main body 100 is also dispersed, the roll paper 101 can be easily pulled out.
Here, the weight Wgr of the roll paper main body 100 is supported by a force F2 acting perpendicularly to the main body back surface portion 12A and a force F1 acting perpendicularly to the inclined bottom surface portion 12B. And the magnitude | size is when the angle of 12 A of main body back surface parts and the inclined bottom face part 12B is 68.7 degrees,
F1 = Wgr cos21.3 ° = 0.93Wgr
F2 = Wgr tan21.3 ° = 0.39Wgr
Given in.

As described above, the roll paper guide member 14 is formed of a stainless steel wire having an outer diameter of about 2.5 mm, and is formed in a U shape in plan view as shown in FIG.
And two U-shaped parallel sides form side portions 14B and 14B, respectively, and one side connecting the tips of the side portions 14B and 14B constitutes the guide portion 14A.

That is, each of the side surfaces 14B and 14B is bent from a base end portion 14Ba (see FIG. 6) of the roll paper guide member 14 to a wisdom ring shape (ring-shaped portion) 14Bb, and the front end side is straight and substantially horizontal. And extends forward.
Note that the linear portion does not have to be horizontal, and may have a shape slightly inclined upward from the horizontal. In this way, a wide gap S between the tip region T1 of the roll paper guide member 14 and the tip region T2 of the inclined bottom surface portion 12B can be secured, and a finger can be easily inserted to pull out the tip of the roll paper 101. As a result, the leading edge of the roll paper 101 can be more easily pulled out.

And the side parts 14B and 14B of such a shape are the states arrange | positioned at the width direction both sides of 12 A of main body back surface parts, and the inclined bottom face part 12B, and each front-end | tip part is extended horizontally, and is horizontal. The drawer guide portion 14A is constituted by the horizontal portion (the one side).
Moreover, in each side surface part 14B and 14B, the ring-shaped part 14Bb is in the state which contacted the inner surface part of 12 A of main body back surface parts, and the inclined bottom face part 12B.

    The distance between the both side surface portions 14B and 14B of the roll paper guide member 14 is set slightly larger than the width dimension of the roll paper main body portion 100, so that the roll paper main body portion 100 can be easily accommodated. Yes.

As shown in FIG. 6, the base end portion 14Ba of the side surface portion 14B on one side of the roll paper guide member 14 is a base end region extending from the ring-shaped portion 14Bb of the side surface portion 14B toward the upper side of the main body back surface portion 12A. The base end portion 14Ba is bent outward at a substantially right angle with respect to the end portion of 14Bc, and the base end portion 14Ba is inserted and attached to the engaging portion 12b of the holder main body 12 as described above.
Here, FIG. 6 shows only the base end portion 14Ba on one side, but the configurations of the base end portion 14Ba and the engaging portion 12b on the other side are different from those on the one side, but are exactly the same. It is.

When attaching the roll paper guide member 14 to the engaging portion 12b of the holder main body 12, the operator first sandwiches the base end regions 14Bc, 14Bc of the left and right side portions 14B, 14B with the thumb and middle finger, etc., and the arrow Y1. Push in the direction, that is, inward.
Next, when the distal end portions of the base end portions 14Ba and 14Ba are aligned with the engaging portion 12b formed in a pipe shape and the pinching by the thumb and the middle finger is released, the spring force of the roll paper guide member 14 The base end regions 14Bc and 14Bc return in the direction of the arrow Y2, that is, return to the original shape, and the base end portions 14Ba and 14Ba are inserted into the engaging portions 12b and 12b, whereby the roll paper guide member 14 is engaged with the engaging portions 12b and 12b. , And eventually attached to the holder body 12.

  Thus, the roll paper guide member 14 is swingable within the vertical plane starting from the engaging portions 12b and 12b. Further, it can be freely attached and detached from the engaging portions 12b and 12b. Therefore, after removing the roll paper guide member 14 from the holder main body 12, it can also be cleaned and disinfected independently.

Further, as shown in detail in FIG. 2, the distance from the main body back surface portion 12A of the guide portion 14A for pulling out the roll paper in the roll paper guide member 14 is set to the dimension L1, and the roll paper is drawn from the main body back surface portion 12A. The distance to the tip of the cutting member 16 is set to the dimension L2, and the tip of the roll paper cutting member 16 is in a state protruding from the guide portion 14A.
Therefore, when the roll paper 101 is pulled out from the roll paper main body 100 via the guide portion 14A to the front side, the roll paper cutting member 16 is positioned on the substantial extension. Easy to pull out.

  Further, between the tip region T1 of the roll paper guide member 14 including the guide portion 14A and the tip region T2 of the inclined bottom surface portion 12B including the bent portion 12Ba at the top surface of the roll paper cutting member 16 and the tip of the inclined bottom surface portion 12B. Is provided with a gap portion S in which the gap between the upper surface of the roll paper cutting member 16 and the lower surface of the guide portion 14A has a predetermined dimension L5.

As shown in FIG. 4 (A), the gap S is pulled out from the guide portion 14A to the required amount via the cutting blade portion 16A, and cut as shown in FIG. 4 (B). At this time, since the roll paper 101A to be pulled out next hangs down from the upper end surface portion of the guide portion 14 with respect to the cut roll paper 101Aa, the space is such that the hanging roll paper 101A can be pulled out.
In other words, the user can insert his / her finger into the gap S and sandwich the front and back surfaces of the tip 101A of the roll paper 101 that is hanging down, for example, with the index finger and middle finger, and easily pull it out toward the roll cutting member 16 side. it can. At this time, it can be pulled out without touching anywhere such as the inclined bottom surface portion 12B.

The roll paper cutting member 16 is made of a soft resin material such as plastic, for example.
As shown in FIG. 5, the roll paper cutting member 16 has a cutting blade portion 16A formed on the outer peripheral portion thereof, and the outer peripheral portion is formed in an arc shape having a predetermined radius R (for example, 190R). The radius R is not verified to 190R.
The roll paper cutting member 16 is attached to the bent portion 12Ba at the tip of the inclined bottom surface portion 12B by adhesion or the like, and the cutting blade portion 16A is provided so as to protrude outward from the tip of the bent portion 12Ba. .

  The width dimension of the roll paper cutting member 16 is formed to be larger than the width dimension of the bent portion 12Ba of the inclined bottom surface portion 12B. And the linear part 16Aa along the width direction both ends of the inclination bottom face part 12B is formed in the width direction both sides, and the said cutting blade part 16A continues in this linear part 16Aa.

As shown in FIG. 5A, the linear portion 16Aa of the roll paper cutting member 16 and the cutting blade portion 16A on the arcuate outer periphery are continuous, and the cutting blade portion 16A is also at the intersection P2 of both 16Aa and 16A. Is formed.
That is, the intersection P2 between the end of the outer periphery of the radius R shape and the straight portion 16Aa is a corner, and the cutting blade 16A is also formed at the intersection P2, so the roll paper 101 is pulled out. When the roll paper 101 is cut at a predetermined position, the end of the roll paper 101 in the width direction is brought into contact with the intersection P2 which is the corner portion, so that the roll paper 101 is broken and becomes a starting point for cutting the roll paper 101. Therefore, after that, it is only necessary to press and tear the cutting blade portion 16A so that the cutting can be easily performed.
When the one end in the width direction of the roll paper 101 is pressed against the intersection P2 and torn, the lever force acts on the contacted part and the other part of the arc shape, so that the roll paper 101 can be easily cut.

Here, as shown in FIG. 5 (B), it is possible to form a shape in which the cutting blade portion 16A is not formed on the straight portion 16Aa of the roll paper cutting member 16, and even in this case, substantially the same operation and effect as described above can be obtained. Obtainable.
In the present embodiment, the cutting blade portion 16A has a shape with a height of 5 mm and an angle of 45 °. However, it is not limited to these dimensions.

Since the roll paper body 100 is sequentially pulled out as it is used, the outer diameter of the roll paper body 100 is reduced and the weight is reduced. This state is shown in FIG.
The roll paper main body 100 in such a state gradually moves to the main body back surface portion 12A side along the inclined bottom surface portion 12B, and is sandwiched between the inclined bottom surface portion 12B and the main body back surface portion 12A on the bent portion F side. It becomes.

However, when the leading end portion of the roll paper 101 is pulled out from the roll paper main body 100 in the state as described above, the remaining less and lighter roll paper main body 100 is also pulled out by the pulling operation. End up.
For this reason, the user must hold the reduced roll paper main body 100 in the holder main body 12 with one hand and cut with the other hand. If it does so, the roll paper guide member 14, the inclined bottom face part 12B, etc. of the holder main body 12 will be touched, and an unfavorable result may arise from a hygiene side.

Therefore, in the present embodiment, in order to prevent the above situation from occurring, as shown in FIGS. 1 to 3, the roll paper main body 100 contact region T3 between the inclined bottom surface portion 12B and the main body back surface portion 12A is provided. The friction member 18 having a large friction coefficient is provided.
That is, the contact region T3 has a dimension L3 from the intersection (starting point of the bent portion F) P1 between the inclined bottom surface portion 12B and the main body back surface portion 12A toward the front end portion side of the inclined bottom surface portion 12B and the main body back surface portion 12A. The friction member 18 is provided in the contact area T3.

The range of the dimension L3 is a range in which two locations on the outer peripheral portion on the intersection P1 side of the radius come into contact when the outer diameter of the roll paper main body 100 is 50 mm, for example.
Moreover, as the friction member 18, the safe step (brand name) as a kind of industrial anti-slip material is used, for example. This safe step is an aerosol type spraying type, is easy to install, and is translucent after spraying, making it ideal for places where the appearance is anxious.
Since the safe step 18 is applied to the contact region T3, the roll paper main body 100 which has been used and whose outer diameter has been reduced enters the valley between the main body back surface portion 12A and the inclined bottom surface portion 12B, and thereby the frictional force is reduced. This increases the resistance required for cutting the roll paper 101. As a result, the roll paper main body 100 having a reduced outer diameter can be easily pulled out.

The friction member 18 is not limited to the above product as long as it is a member having a coefficient of friction so that the roll paper main body 100 that has been used and has a small outer diameter can be easily pulled out. A film-like member may be used.
Further, the frictional force may be increased by, for example, sandblasting the roll paper main body 100 contact region T3 between the inclined bottom surface portion 12B and the main body back surface portion 12A.
Furthermore, after applying the safe step, a rubber-based resin having a predetermined size may be applied to the end portion on the drawn-out side at a predetermined interval.

Next, a method for using the roll paper holder 10 having the above configuration will be described.
Prior to use, the user first installs (sets) the roll paper main body 100 in the holder main body 12 of the roll paper holder 10 with the roll paper 101 pulled out from the lower side.
Here, since the roll paper main body 100 does not have a lid, the roll paper main body 100 can be easily installed by hand from the opening on the upper surface of the holder main body 12.

  Further, when the roll paper main body 100 is installed, the roll paper leading end portion 101A drawn out from the roll paper main body 100 is drawn forward and obliquely upward from the bottom side of the roll paper main body 100, and then the guide portion 14A for drawing out the roll paper is used. The roll paper cutting member 16 is drawn forward through the upper surface portion.

  Since the drawn roll paper 101 is guided from the inclined bottom surface portion 12B side to the upper surface portion of the guide part 14A for drawing out the roll paper, the roll paper 101 does not swing back and forth when the roll paper 101 is pulled out. It can be pulled out in the behavior state.

  When an unused roll paper body 100 is installed in the holder body 12, as shown in FIG. 1, the back side (back side outer peripheral portion) of the roll paper body 100 is in contact with the surface of the main body back part 12A. The bottom surface side (bottom surface side outer peripheral portion) of the roll paper main body 100 is held by the front portion of the inclined bottom surface portion 12B.

Subsequently, when the user grasps the roll paper 101 at the front end of the roll paper main body 100 and pulls out the unused roll paper 101, the front end 101A of the roll paper 101 enters the front end region T2 of the inclined bottom surface portion 12B. The roll paper main body 100 is drawn between the main body back surface portion 12A of the roll paper main body 100 and the front side portion of the inclined bottom surface portion 12B which are pulled out toward the upper end surface of the guide portion 14A for drawer being positioned and rotated by the drawer. Friction force due to the weight of
Further, a frictional force is also generated between the back side outer peripheral portion of the roll paper main body 100 and the rear side portion of the inclined bottom surface portion.

  For this reason, the generated frictional force suppresses the acceleration of the roll paper main body 100, prevents the roll paper main body 100 from jumping forward, and realizes a smooth and stable paper feed speed. However, the leading end 101A of the roll paper 101 can be pulled out easily.

  When cutting the leading end portion 101A of the pulled roll paper 101, first, the leading end portion 101A of the roll paper 101 extending via the upper end surface portion of the roll paper guide member 14 is set at the corner of the intersection P2 of the cutting blade portion 16A. The leading edge 101Aa of the roll paper 101 is pushed down obliquely rearward or downwardly and then drawn downward obliquely downward.

As shown in FIG. 4B, the leading end 101A of the roll paper 101 that is pulled out next to the cut leading end 101Aa is the leading end of the roll paper 101 that is pulled out to the portion of the cutting blade 16A. 101A hangs down from the upper end surface portion of the guide portion 14.
Here, when pulling out the leading end portion 101A of the new roll paper 101 next, the user inserts his / her finger into the gap portion S and touches the front and back surfaces of the leading end portion 101A of the roll paper 101 hanging down, for example, the index finger. And the middle finger, and can be easily pulled out to the roll cutting member 16 side.

(Effect of 1st Embodiment)
According to 1st Embodiment of the above structures, the following effects can be acquired.
(1) A gap S is provided between the tip region T1 of the roll paper guide member 14 and the tip region T2 of the holder main body 12 in the roll paper drawing direction, and the cutting blade portion 16A of the roll paper cutting member 16 serves as the holder main body. 12 is provided at the leading end region T2, and after the leading end portion 101A of the drawn roll paper 101 is cut, when the next leading end portion 101A is pulled out, a finger is inserted into the gap portion S and the rolled paper is hanging down. For example, the front and back surfaces of the front end portion 101A of 101 can be sandwiched between the index finger and the middle finger and can be easily pulled out to the roll cutting member 16 side.
Therefore, the roll paper 101 can be pulled out without touching anywhere on the holder main body 12 or the guide portion 14A. As a result, even when the roll paper holder 10 is installed in a medical facility such as a hospital, for example, even when an inpatient who has some germs uses a toilet, there is no risk that any germs will adhere to those parts. The roll paper holder 10 having excellent hygiene can be provided to a medical facility or the like.

(2) The roll paper holder 10 includes a holder main body 12, a roll paper guide member 14 attached to the holder main body 12, and a roll paper cutting member 16 attached to the holder main body 12. 12 is a thin plate made of stainless steel, and the roll paper guide member 14 is formed of a thin stainless steel wire, so that the roll paper holder 10 becomes lighter. For example, the holder body is entirely made of resin. Compared to this, a significant weight reduction can be achieved.

(3) The holder main body 12 formed by the main body back surface portion 12A and the inclined bottom surface portion 12B formed by bending integrally with the main body back surface portion 12A is formed of a thin plate made of stainless steel, for example, about 2.0 mm. Since this processing can be easily performed by bender processing, it is excellent in workability, excellent in corrosion resistance, heat resistance, and the like, and can be further excellent in hygiene.

(4) The roll paper guide member 14 is formed of the left and right side surface portions 14B and 14B and the guide portion 14A, and these are formed of a steel wire made of stainless steel, for example, an outer diameter of 2.5 mm. Therefore, significant weight reduction can be achieved. Moreover, it is excellent in workability, and further excellent in corrosion resistance, heat resistance and the like, and further, in terms of hygiene, an excellent effect can be obtained.

(5) The roll paper guide member 14 is swingable in a vertical plane starting from the engaging portions 12b and 12b of the holder main body 12, and the engaging portions 12b, It can be freely attached and detached from 12b. Therefore, since the roll paper guide member 14 can be removed and cleaned and disinfected alone, it is excellent in terms of hygiene.

(6) The roll paper guide member 14 is attached to the holder body 12 by pressing the proximal end region 14Bc of the side surface portions 14B and 14B and aligning the distal ends of the proximal end portions 14Ba and 14Ba with the engaging portions 12Ab and 12Ab. After that, when the finger that has been pressed is released, the base end portions 14Ba and 14Ba and the engaging portions 12Ab and 12Ab can be engaged by the spring property of the roll paper guide member 14 only. The removal can be performed in the reverse operation.
As a result, since the roll paper guide member 14 can be easily attached and detached, even if the roll paper guide member 14 is damaged, the holder main body 12 is not replaced and only the roll paper guide member 14 is easily replaced with a new one. This is economically advantageous.

(7) Since the cutting blade portion 16A of the roll paper cutting member 16 is attached in a state protruding from the bent portion 12Ba at the tip of the inclined bottom surface portion 12B, when the roll paper 101 is cut, the roll paper 101 Is not obstructed by the tip of the bent portion 12Ba of the inclined bottom surface portion 12B, and can be easily cut.

(8) Since the outer periphery of the cutting blade portion 16A of the roll paper cutting member 16 is formed in an arc shape, when the roll paper 101 is cut, the roll paper 101 is pressed against the cutting blade portion 16A and is torn off. Since the lever force works and the entire roll paper 101 hits the cutting blade portion 16A evenly, it can be easily cut from anywhere.

(9) Since the intersection P2 between the linear portion 16Aa of the roll paper cutting member 16 and the cutting blade portion 16A on the arcuate outer periphery is a corner portion, and the cutting blade portion 16A is also formed at the corner portion, When the roll paper 101 is pulled out and cut at a predetermined position, the end of the roll paper 101 in the width direction is abutted against the intersection P2 which is a corner, and the roll paper 101 is cut off, and becomes the starting point for cutting the roll paper 101. . Therefore, after that, it is only necessary to press against the cutting blade portion 16A and tear it, and the cutting can be easily performed.

(10) A safe step 18 that is an anti-slip material having a large frictional force is provided in a range of dimensions L3 and L3 from the bent portion F of the main body back surface portion 12A and the inclined bottom surface portion 12B to the respective end sides. Therefore, when the leading end portion 101A of the roll paper 101 is pulled out from the roll paper main body 100, even if the roll paper main body 100 becomes lighter by sliding under the increased frictional force, Thus, the roll paper main body 100 can be smoothly moved without moving at the same time, and the leading edge 101A of the roll paper 101 can be easily pulled out with only one hand.

Next, based on FIGS. 8-11, 2nd Embodiment of the roll paper holder based on this invention is described.
The roll paper holder 20 of the second embodiment includes a holder main body 22, a roll paper guide member 24 provided on the holder main body 22, and a main body attachment substrate 30 for attaching the holder main body 22 to the wall W. The holder main body 22 is detachably attached to the wall body W via the main body attachment substrate 30.

First, the holder body 22 will be described.
The holder main body 22 is exactly the same as the holder main body 12 of the first embodiment in shape, material used, and the like. Therefore, detailed description thereof will be omitted.
However, since the holder main body 22 is adapted to be attached to the wall W via the main body attachment substrate 30 as described above, the holder main body 22 is formed on the holder main body 12 of the first embodiment. A mounting hole corresponding to the mounting hole 12Aa is not formed.

The holder main body 22 includes a main body back surface portion 22A, an inclined bottom surface portion 22B, and the roll paper cutting member 16 provided in the tip region T2 of the inclined bottom surface portion 22B.
22Ab and 22Ab having the same configuration as the engaging portion 12Ab are formed at both ends in the width direction of the main body back surface portion 22A.

Next, the roll paper guide member 24 will be described.
The roll paper guide member 24 is different in the shape of the side surfaces 24B and 24B from the shape of the side surfaces 14B and 14B of the roll paper guide member 12 of the first embodiment, but the basic configuration is the same including the materials used. is there

That is, the side surface portions 24B and 24B of the roll paper guide member 24 have two large and small ring-shaped portions 24Ba in the middle of the distal end side from the base end portion supported by the engaging portions 22Ab and 22Ab toward the roll paper cutting member 16 side. , 24Bb, the frame shape of the glasses.
Further, the front ends of the side surface portions 24B and 24B serve as guide portions 24A for pulling out the roll paper 101.

As shown in FIG. 10, the main body mounting substrate 30 is formed of a thin plate member made of stainless steel and has a planar rectangular shape, like the holder main body 22.
The main body mounting substrate 30 has guide grooves 32C and 32C formed at both ends in the width direction in the vertical direction.

That is, the guide grooves 32 </ b> C and 32 </ b> C are formed by bending both end portions in the width direction of the main body mounting substrate 30 in a substantially semicircular shape on the front side of the main body mounting substrate 30.
Then, both end portions of the main body back surface portion 22A of the holder main body 22 are inserted into the guide grooves 32C and 32C and are slidable.
Each of the guide grooves 32C and 32C is divided into two in the vertical direction, and a quadrangular protrusion 32A protruding outward from the guide grooves 32C and 32C is formed at an intermediate portion thereof. Bolt mounting holes 32Aa are formed in the projections 32A, and bolts for vertical aunt concrete are inserted into the bolt mounting holes 32Aa and screwed to fix the body mounting board 30 to the wall body W. ing.

(Effect of 2nd Embodiment)
According to 2nd Embodiment of the above structures, the following effects can be acquired other than the effect substantially the same as said (1)-(10).
(11) Since the holder main body 22 is detachably attached to the wall body W via the main body attachment substrate 30, the holder main body 22 may be periodically removed for cleaning or disinfection. it can. As a result, the roll paper holder 20 excellent in hygiene can be obtained.

(12) Since the shape of the side surface portions 24B and 24B of the roll paper guide member 24 is formed in the frame shape of the glasses having two large and small ring-shaped portions 24Ba and 24Bb, it can feel a stylish atmosphere in terms of design. Relieved time can be obtained for inpatients, especially female inpatients.

(13) When the holder main body 22 is slid and attached to the guide grooves 32C and 32C at both ends of the main body mounting substrate 30, the engaging portion 22Aa provided on the main body back surface portion 22A is the upper end of the guide grooves 32C and 32C. The holder main body 22 does not fall out because it abuts against the portion and serves as a stopper to prevent further sliding.

  Although the present invention has been described with reference to the above embodiments, the present invention is not limited to the above embodiments. Various changes that can be understood by those skilled in the art can be made to the configuration and details of the present invention. Further, the present invention includes a combination of some or all of the configurations of the above-described embodiments as appropriate.

  For example, in the second embodiment, the holder main body 22 is attached to the wall body W via the main body attachment substrate 30, but is not limited thereto. The holder main body 12 of the first embodiment may be slid and fixed to the main body mounting substrate 30 that is previously fixed to the wall W.

  Further, in each of the embodiments, the roll paper cutting member 16 is attached to the bent portion 12Ba of the inclined bottom surface portion 12B and the bent portion 22Ba of the inclined bottom surface portion 22B, respectively, but is not limited thereto. For example, the roll paper cutting member 16 may be detachably attached to the bent portions 12Ba and 22Ba with a countersunk screw or the like. In this way, when the cutting blade portion 16A is worn out and becomes dull due to long-term use, it can be replaced with a new roll paper cutting member 16.

  Further, in the roll paper guide member 14 of the first embodiment and the roll paper guide member 24 of the second embodiment, the base end portions 14Ba and the like can be freely attached to and detached from the engaging portions 12Ab and 22Ab of the holder main bodies 12 and 22, respectively. However, the present invention is not limited to this. After the base end portion 14Ba or the like is inserted into the engaging portion 12Ab, it may be fixed by spot welding or the like. In this way, the roll paper guide member 14 and the like do not move even when the roll paper 101 is pulled out, and thus can be pulled out stably.

Furthermore, the ring portions 14Bb and 14Bb of the side surface portions 14B and 14B of the roll paper guide member 14 of the first embodiment and the ring portions 24Ba and 24Bb of the side surface portions 24B and 24B of the roll paper guide member 24 of the second embodiment. Are provided in a state where they are placed on the bottom surfaces of the end portions of the inclined bottom surface portions 12B and 22B, respectively, but are not limited thereto.
Each contact portion may be fixed by spot welding or the like. In this way, the roll paper guide member 14 and the like do not move even when the roll paper 101 is pulled out, and thus can be pulled out stably.

Further, in each of the above embodiments, the outer periphery of the cutting blade portion 16A of the roll paper cutting member 16 is formed in an arc shape having a predetermined radius R, but this is not limiting, and at least both sides in the width direction of the roll paper cutting member 16 Only a circular arc shape with a predetermined radius R may be formed, and a central portion in the width direction may be linear, and the cutting blade portion 16A may also be formed in the linear shape.
If it does in this way, it has composition which cutting blade part 16A leaves as much as possible from the user side, can secure safety, and can use it in a safe restroom.

DESCRIPTION OF SYMBOLS 10 Roll paper holder 12 Holder main body 12A Main body back surface part 12B Inclined bottom surface part 14 Roll paper guide member 14A Guide part 14B Side surface part 16 Roll paper cutting member 16A Cutting blade part 18 Friction member 22 Holder main body 22A Main body back surface part 22B Inclined bottom surface part 24 Roll paper guide member 24A Guide portion 24B Side surface portion 30 Main body mounting substrate 32 Main body portion 32C Guide groove T1 Tip region of roll paper guide member T2 Tip region of holder main body S Gap portion 100 Roll paper main body 101 Roll paper 101A Roll paper tip portion 101Aa Cutting cutting edge of roll paper

Claims (7)

A holder body attached to the wall body and having an upper surface opened and holding the roll paper body rotatably inside;
A roll paper guide member attached to the holder body and having a guide section for drawing out the roll paper in the roll paper drawing direction tip region of the holder body;
A roll paper holder provided with a cutting blade part provided at a tip region of the holder body and cutting the roll paper that has passed through the guide part,
The holder body is formed of a thin plate member and attached to the wall body, and is bent at an acute angle between the lower surface of the body and the lower end of the body toward the tip region and the body back. A shape having an inclined bottom surface portion,
Forming the roll paper guide member with a linear member;
The cutting blade portion is provided at the roll paper drawing side end of the roll paper cutting member,
A roll paper holder, characterized in that a gap is provided between a tip region of the roll paper guide member and a tip region of the holder body. The roll paper holder according to claim 1,
The roll paper cutting member is attached to the tip region of the inclined bottom surface portion so that the cutting blade portion of the roll paper cutting member protrudes from the tip of the inclined bottom surface portion, and at least the width of the outer periphery of the roll paper cutting member A roll paper holder characterized in that both sides in the direction are formed in an arc shape . The roll paper holder according to claim 1,
The roll paper cutting member is attached to the tip region of the inclined bottom surface portion so that the cutting blade portion of the roll paper cutting member protrudes from the tip of the inclined bottom surface portion. The cutting member is provided with a linear portion along both widthwise ends of the inclined bottom surface portion on both sides in the width direction of the cutting member and an arcuate outer periphery continuous with the linear portion, and the cutting blade portion is continuous with the arcuate outer periphery. and roll paper holder, wherein are. In the roll paper holder of Claim 2 or Claim 3,
The roll paper holder , wherein the tip region of the inclined bottom surface portion is bent in a direction away from the tip region of the roll paper guide member, and the roll paper cutting member is attached to the bent portion . In the roll paper holder according to any one of claims 1 to 4,
The roll paper main body used on the surface from the bent portion of the intersection of the main body back surface portion and the inclined bottom surface portion to the middle of the main body back surface portion and the inclined bottom surface portion, respectively, and having a reduced outer diameter. A roll paper holder comprising a friction member that is in contact with an outer peripheral portion of the roll paper and that suppresses a pulling force of the roll paper drawn from the roll paper main body . In the roll paper holder according to any one of claims 1 to 5 ,
A roll paper holder comprising the holder main body and a main body attaching member for attaching the holder main body to the wall body. The roll paper holder according to claim 6 ,
Guide grooves that slidably guide the back surface of the main body of the holder main body are formed at both ends in the width direction of the main body attachment member,
A roll paper holder, wherein when the main body back surface portion is engaged with the guide groove, an engaging portion formed in advance on the main body back surface portion comes into contact with an upper end of the guide groove .