JP2017148226A - Roll paper holder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a roll paper holder in which exchange of roll paper and recovery work of a used roll paper core can be efficiently performed in a public institution, a community hospital, a drive-in, and the like.SOLUTION: In the roll paper holder 1, a space 22 is formed in the upper part of the body case 2. A first roll tray 10A for storing a roll paper R1 from the space 22 is freely rotatably supported by the body case 2, and a second roll tray 10B for storing the roll paper R1 from the first roll tray 10A is freely rotatably supported by the body case 2. The first roll tray 10A and the second roll tray 10B are connected through a rotation transmission mechanism 13 so that a first opening 11BA and a second opening 11BB form a rotation angle that face each other. Also, a drive mechanism 23 (handle 6) is equipped that rotates the first roll tray 10A and the second roll tray 10B.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a roll paper holder that can replenish and replace roll paper and collect used cores with a single operation by manual handle operation or motor-driven electric operation.

Conventionally, toilets have been prepared from public facilities, large hospitals, high-speed driveway large facilities, small to small supermarkets, convenience stores, etc., and toilet paper is also provided. The number of daily use of this roll paper varies depending on the facility. Within the facility, there will be a difference depending on the installation location, and the same location may vary depending on the season.
Also, if you prepare two rolls, there will be many toilets that need to be refilled during the day. Even under these conditions, every facility uniformly places two holders, and other facilities see a holder with a spare roll. In a large facility, a cleaning worker patrols and refills an empty roll with roll paper and collects a used core. Also, in general households, roll paper is prepared around the toilet using kids.

  Therefore, in the patent documents relating to the roll paper holder, the roll paper holders described in the following Patent Documents 1 and 2 are known. Each of these roll paper holders has a preliminary roll storage chamber for storing spare roll paper in the upper part of the main body case, and a holding member for holding the spare roll paper hollow in the lower part of the preliminary roll storage chamber. Under the holding member, a pair of receiving rollers are arranged in parallel to hold the roll paper to be used. And the space | interval between a pair of receiving rollers is set to the dimension which can pass the winding core which remained after all the paper was consumed. The interval between the receiving rollers is set to a dimension as close as possible to the outer diameter of the winding core so that all the paper can be used up without waste.

Japanese Patent Laid-Open No. 7-275161 Japanese Utility Model Publication No. 5-80395

In order not to provide empty holders for toilet users, it is necessary to replenish roll paper every time they patrol, even if the used time around the toilet is shortened. It is not always necessary to collect the winding core. In addition, even if there is a roll paper for one person, there may be circumstances where the roll paper must be replaced. There are also the burden on the facility, the inefficiency of working hours for cleaning workers, and the loss of resources. Also, there is still a sign of intention to use roll paper next to the toilet and use it when necessary. Conceivable. Also, even in ordinary households, there are times when it takes longer time to replace a roll paper when it is out of rush.
The present invention has been made to eliminate the above-described problems.

  Furthermore, general winding cores are often distorted or greatly deformed. If the winding core is distorted or greatly deformed in this way, there may be a case where it cannot pass through the gap between the receiving rollers set to a size close to the outer diameter of the winding core. If the winding core is clogged in the main body case in this way, there is a possibility that the next preliminary roll paper cannot be replenished to the specified position. Further, since the spare roll paper in the spare roll storage chamber is held hollow by a relatively pointed holding member, the spare roll paper cannot be dropped on the pair of receiving rollers by being caught by the holding member, and in the main body case. There is also a risk of roll clogging.

  In order to solve the above-described problems, a roll paper holder according to the present invention includes a first preliminary roll storage chamber for storing spare roll paper in an upper portion of a hook-shaped main body case having an upper surface and a lower surface opened. The bottom opening of the main body case is formed as a discharge opening for discharging the used core of the paper, and is formed in the main body case at a position below the first preliminary roll storage chamber from the first preliminary roll storage chamber. A first roll tray body having a first opening through which roll paper can be inserted and removed is supported by the main body case so as to be rotatable about a horizontal axis, and the first roll is positioned below the first roll tray body in the main body case. A second roll tray body having a second opening through which roll paper from the tray body can be inserted and removed freely is supported by the main body case so as to be rotatable about a horizontal axis, and the first roll tray body and the second roll tray body are: 1st opening and 1st A rotation mechanism is rotatably connected via a rotation transmission mechanism so that the opening has a rotation angle that faces each other, and a drive mechanism that rotates the first roll tray body and the second roll tray body to the rotation transmission mechanism. It is the structure characterized by being connected.

  In the above configuration, a replenishing roll paper storage case connected to the upper surface opening of the main body case is provided, and a second preliminary roll storage chamber is formed in the replenishing roll paper storage case.

  In each configuration described above, the drive mechanism is an electric motor.

  Further, in each of the above-described configurations, the drive mechanism is a hand-operated handle.

  Further, in each of the above-described configurations, a receiving plate that is disposed in the take-out opening of the main body casing and on which the paper drawn from the roll paper on the second roll tray is placed, and can freely approach the upper surface of the receiving plate. A holding plate that is pivotally supported by the receiving plate and holds the paper drawn on the receiving plate, a first notch formed on the front side of the receiving plate, and a first notch that is the front side of the holding plate A paper cutting device having a second cutout portion formed at a position overlapping the upper portion and the lower portion.

  In each configuration described above, a winding core storage case for storing the winding core discharged from the discharge opening is provided below the discharge opening of the main body case.

  According to the roll paper holder of the present invention, the first roll tray and the second roll tray arranged in the main body case are rotated so that the first opening and the second opening have a rotation angle at which they face each other. It is rotatably connected via a transmission mechanism, and is provided with a drive mechanism that rotates the first roll tray and the second roll tray, so that the user drives replenishing roll paper and collecting the winding core. This can be done by one-touch operation on the mechanism. In addition, since the first preliminary roll storage chamber is provided in the upper part of the main body case, if an appropriate number of preliminary roll papers are stored in the first preliminary roll storage chamber, for example, until the next morning work starts. Thus, it is not necessary to replenish roll paper and collect used cores. Even if the winding core is distorted or greatly deformed, the winding core is simply placed on the second saucer, so it can be easily dropped by the rotation of the second saucer. Can be discharged from. That is, it is possible to reliably prevent clogging of the winding core and roll paper in the main body case. Furthermore, it is not necessary to replace the roll paper with any paper remaining, and the paper is completely used up, which leads to resource saving.

  Further, in the case of having the second preliminary roll storage chamber and having the replenishing roll paper storage case connected to the upper surface opening of the main body case, not only the preliminary roll paper in the first preliminary roll storage chamber but also the second Since the preliminary roll paper in the preliminary roll storage chamber can also be used, a large amount of preliminary roll paper can be prepared. Once the preliminary roll paper is accommodated in the first preliminary roll storage chamber and the second preliminary roll storage chamber, the next preliminary roll paper is prepared. Since a long time until the replenishment operation can be secured, it can be suitably provided as a roll paper holder that can be used in a place where there are many users. That is, for the cleaning operator, if a roll paper storage case for replenishment containing the number of roll papers corresponding to the frequency of use of each individual toilet is set at the beginning of the morning, roll replenishment, replacement, And there is no need to collect the winding core.

  In the case where an electric motor is used as the drive mechanism, the first roll tray and the second roll tray can be easily rotated without requiring labor for manual rotation. The used core can be automatically ejected at the push of a button.

  Further, when a hand-operated handle is used as the drive mechanism, an inexpensive holder that is extremely simple in structure and less likely to fail can be obtained. In addition, the first roll tray and the second roll tray can be rotated once at a rotation speed desired by the user, and can be stopped at a desired rotation angle. In other words, the user can replace the roll paper with the opening for taking out the roll paper only by rotating the hand-held handle attached to the main body case once without touching the roll paper or the winding core, or for starting the motor. One-touch operation can be done simply by pressing the switch button.

  For paper cutters that include a backing plate and a presser plate, the paper placed on the backing plate is sandwiched between the presser plates, and pulled either upward or downward. Can do. In addition, since the leading edge of the cut paper remains on the receiving plate, the leading edge of the paper that has been cut like a conventional general-purpose holder does not hang down from the roll portion and impair the appearance. Furthermore, since it has the 1st notch part of a receiving plate and the 2nd notch part of a holding plate, a user can remove the front-end | tip part of the paper exposed to these 1st notch part and 2nd notch part. It can be easily and securely grasped and pulled out.

  And in what is equipped with a core storage case for storing the core discharged from the discharge opening at a position below the discharge opening of the main body case, until the inside of the core storage case is filled with the used core Therefore, it can be suitably provided as a roll paper holder that can be used in a place where there are many users. Incidentally, in general homes where the frequency of used winding cores is low, when the user rotates the second roll tray, the user manually handles the winding core discharged from the discharge opening of the main body case. Therefore, it is not necessary to provide a winding core storage case. That is, for a general householder, even if the roll paper storage case for replenishing equipment is not provided, each time the roll paper being taken out is consumed, one spare roll paper is inserted from the top opening of the main body case. Replenishment is sufficient.

It is a front view which shows the roll paper holder which concerns on one Embodiment of this invention. It is a front view including the partial cross section which shows the inside of the case of the said roll paper holder. It is a side view including the partial cross section which shows the inside of the case of the said roll paper holder. It is a front view including the partial cross section which shows the inside of the case of the roll paper holder which concerns on other embodiment of this invention. It is a side view including the partial cross section which shows the inside of the case of the said other roll paper holder. It is a decomposition | disassembly front sectional view of the main body case used for the roll paper holder which concerns on the said one Embodiment and other embodiment. It is a decomposition | disassembly side sectional view of the main body case used for the roll paper holder which concerns on the said one Embodiment and other embodiment. It is a figure which shows the 1st roll saucer body or 2nd roll saucer body used for the roll paper holder which concerns on the said one Embodiment and other embodiment, Comprising: (a) is a front view, (b) is a top view, (c) ) Is a side view. It is a figure which shows the rotation transmission mechanism used for the roll paper holder which concerns on the said other embodiment, Comprising: (a) is a side view, (b) is a front sectional view. It is explanatory drawing which looked at the aspect which cut | disconnects a paper with the paper cutter used for the roll paper holder which concerns on the said one Embodiment and other embodiment from the side. It is a figure which shows the paper cutter used for the roll paper holder which concerns on the said one Embodiment and other embodiment, Comprising: (a) is a top view, (b) is a front view, (c) is the circle | round | yen D in (b). (D) is a partial side view. It is a figure which shows the roll paper storage case for replenishment used for the roll paper holder which concerns on the said one Embodiment and other embodiment, Comprising: (a) is a top view, (b) is a front view. The change of the rotation angle of the 1st roll tray body and 2nd roll tray body used for the roll paper holder which concerns on the said one Embodiment and other embodiment, the delivery state of roll paper, and the discharge state of a used winding core are shown in order. FIG.

Embodiments of the present invention will be described with reference to the drawings. The embodiment described below is merely an example embodying the present invention, and does not limit the technical scope of the present invention. 1 is a front view showing a roll paper holder according to an embodiment of the present invention, FIG. 2 is a front view including a partial cross section showing the inside of the roll paper holder case, and FIG. 3 is inside the case of the roll paper holder. It is a side view including the partial cross section shown.
In each of the drawings, a roll paper holder 1 according to this embodiment is formed by opening a main body case 2 having a rectangular tube shape having an upper surface opening 8A and a lower surface discharge opening 8B, and an opening on the front surface of the main body case 2. The paper cutter 4 disposed in the take-out opening 5, the first roll tray 10 </ b> A and the second roll tray 10 </ b> B disposed vertically within the main body case 2, the first roll tray 10 </ b> A and the second roll A handwheel handle 6 which is an example of a drive mechanism 23 for rotating the saucer body 10B, and a rotation transmission mechanism 13 which rotatably connects the first roll saucer body 10A and the second roll saucer body 10B. , And is configured. The discharge opening 8B of the main body case 2 is formed for discharging the used core Q of the paper P. The take-out opening 5 is formed for taking out the paper P from the roll paper R accommodated in the second roll tray 10B.

  As shown in FIGS. 6 and 7, the main body case 2 includes an upper case 2A having an upper surface opening 8A, an intermediate case 2B having an extraction opening 5, and a lower case 2C having a discharge opening 8B. It is configured. The middle case 2B is formed so as to be inclined forward and downward with respect to the upper case 2A or the lower case 2C, whereby the second roll tray body 10B is disposed 20 mm ahead of the first roll tray body 10A and roll paper is formed. It is easy to take out the paper P from R. The respective end surfaces of the upper case 2A, the middle case 2B, and the lower case 2C are fixed with an adhesive or by locking the engaging convex portion and the engaging concave portion. In the upper case 2A, a space (an example of a first preliminary roll storage chamber) 22 for storing the spare roll paper R1 is formed. The upper case 2A is provided with a viewing window (not shown) for visually recognizing the spare roll paper R1 in the space 22.

  In the main body case 2, the first roll tray 10 </ b> A is supported at a position below the space 22 so as to be rotatable around the horizontal axis C <b> 1. The first roll tray 10A has a first half tray-shaped first tray 11AA that receives the roll paper R from the space 22, and a first opening 11BA through which the roll paper R can be inserted and removed freely. Yes. Horizontal shafts 7A and 7A are respectively provided on the left and right outer surfaces of the first saucer portion 11AA so as to protrude outward, and these horizontal shafts 7A and 7A rotate in the left and right bearing holes 12 and 12 of the main body case 2, respectively. It is supported freely. These bearing holes 12, 12 are formed at the boundary between the upper case 2A and the middle case 2B.

  And in the main body case 2, the 2nd roll saucer body 10B is supported by the lower position of 10A of 1st roll saucers so that rotation around the horizontal axis C2 is possible. The second roll tray 10B includes a second half tray tray 11AB that receives the roll paper R from the first roll tray body 10A, and a second opening 11BB that allows the roll paper R to pass in and out. have. Horizontal shafts 7B and 7B are respectively provided on the left and right outer surfaces of the second tray portion 11AB so as to protrude outwardly, and these horizontal shafts 7B and 7B rotate to the left and right bearing holes 12 and 12 of the main body case 2, respectively. It is supported freely. These bearing holes 12, 12 are formed at the boundary between the middle case 2B and the lower case 2C. These first roll tray 10A and second roll tray 10B are also shown in detail in FIG.

  The first roll tray body 10A and the second roll tray body 10B described above are rotatably connected via the rotation transmission mechanism 13 so that the first opening 11BA and the second opening 11BB are at a rotation angle facing each other. Has been. The rotation transmission mechanism 13 includes a transmission gear 14 attached to one end of the horizontal shaft 7A, a transmission gear 15 attached to the horizontal shaft 7B and meshed with the transmission gear 14, and the other end of the horizontal shaft 7A. It is composed of a hand-operated handle 6 attached thereto. The transmission gear 14 and the transmission gear 15 are the same type and the same size. Since the dimension between the center of the first roll tray 10A and the center of the second roll tray 10B is set to 116 mm, the pitch diameters of the gears 14 and 15 are also set to 116 mmφ. The module is set to 2 and the number of teeth is 58 so that the rotation is smooth. The handle 6 is a drive mechanism 23 for synchronously rotating the first roll tray body 10A and the second roll tray body 10B. The outer sides of the transmission gear 14 and the transmission gear 15 are covered with the drive unit cover 3. The horizontal shaft 7 </ b> A and the horizontal shaft 7 </ b> B projecting to the opposite sides are each covered with a bearing cover 9.

  Further, as shown in FIG. 2, a replenishing roll paper storage case 20 is disposed above the upper case 2A of the main body case 2. In the replenishing roll paper storage case 20, as shown in detail in FIG. 12, a second preliminary roll storage chamber 41 for storing additional preliminary roll paper R1 is formed. The replenishing roll paper storage case 20 has a lower surface opening 21 fitted and connected to the upper surface opening 8A of the main body case 2, and a spare roll paper R1 is replenished from the upper surface opening 40.

  As described in detail in FIGS. 10 and 11, the paper cutter 4 described above is attached to the upper portion of the front surface of the lower case 2 </ b> C and rises, and fixed to the upper surface of the attachment plate portion 38 so as to be left and right. Receiving plate 31 extending in the direction, bearing portion 33 erected at one end portion of receiving plate 31, and pivot shaft 34 projecting from one end portion are pivotally supported by bearing portion 33 so as to be rotatable. And a presser plate 35 that swings so as to be close to the base plate 31. A convex portion 35B protruding downward is formed near the pivot shaft 34 of the presser plate 35, and a convex portion 37 is also provided on the lower surface near the free end. These convex portions 35B and 37 are for firmly grasping and holding the paper P between the receiving plate 31.

  A fastening portion 32 that is curved downward is formed on the rear side of the receiving plate 31. When the paper P is unwound from the roll paper R accommodated in the second tray part 11AB of the second roll tray body 10B, the fastening part 32 interferes with the roll paper R drawn forward and pushes the roll paper R. It works to stop. On the other hand, a guide portion 36 that is curved upward is formed on the rear side of the presser plate 35. The guide portion 36 functions to reliably guide the paper P between the receiving plate 31 and the presser plate 35 when the paper P is unwound from the roll paper R accommodated in the second roll tray 10B. A first notch 31 </ b> A is formed in the front side of the receiving plate 31 so as to be recessed backward. A second notch 35A is formed in a rearwardly recessed manner at a position on the front side of the press plate 35 that overlaps the first notch 31A in the vertical direction. The first cutout portion 31A and the second cutout portion 35A are for making sure that the leading end portion PA of the paper P after the previous cut is easily grasped by hand.

  Next, the operation of the roll paper holder 1 configured as described above will be described. In this case, the first roll tray body 10A for delivering roll paper is in a posture with a rotation angle such that the first tray portion 11AA is at the highest position and the first opening 11BA faces directly below in the vertical direction. . On the other hand, the second roll tray 10B for taking out the roll paper is in a posture of a rotation angle such that the second tray 11AB is at the lowest position and the second opening 11BB is directed right above in the vertical direction. That is, the first roll tray body 10A and the second roll tray body 10B have rotation angles such that the first opening 11AA and the second opening AB face each other. Accordingly, the spare roll paper R1 is introduced from the upper surface opening 8A of the main body case 2 and is accommodated in the first preliminary roll accommodating chamber 22. The accommodated spare roll paper R1 is placed on the outer peripheral surface of the first tray portion 11AA in the first roll tray body 10A.

  In the above state, the core Q after the paper P of the roll paper R accommodated in the second tray part 11AB in the second roll tray body 10B is consumed and the used core Q remains. The discharging operation and the replenishing operation of the preliminary roll paper R1 will be described mainly with reference to FIG. FIG. 13 shows a change in posture while the spare roll paper R1 is placed on the first roll tray body 10A and the first roll tray body 10A and the second roll tray body 10B rotate one turn in the opposite directions. Is shown. In this example, when the main body case 2 is viewed from the right side, the first roll tray 10A rotates to the right and the second roll tray 10B rotates to the left by turning the handle 6 by hand. However, the rotation directions of the first roll tray 10A and the second roll tray 10B may be reversed. When the rotation angle is 0 degree at the start, only the used winding core Q remains in the second roll tray 10B, and the first roll tray 10A accommodates nothing with the first opening 11BA facing downward. In this situation, the roll paper R1 to be used next is placed on the outer peripheral surface of the first tray portion 11AA.

  When the rotation angle advances and the rotation of the first roll tray 10A and the second roll tray 10B exceeds 90 degrees, the roll paper R1 on the first roll tray 10A starts to move downward, and the second roll The winding core Q in the saucer body 10B begins to fall downward. When the rotation angle advances to nearly 180 degrees, the roll paper R1 is accommodated in the first tray portion 11AA of the first roll tray body 10A. When the rotation angle is 180 degrees, the first roll tray body 10A and the second roll tray body 11AB rotate such that the outer peripheral surface of the first tray portion 11AA and the outer peripheral surface of the second tray portion 11AB face each other. It is at an angle. Furthermore, from the time when the rotation angle has advanced and passed 270 degrees, the roll paper R1 of the first roll tray 10A starts to move downward again from the inside of the first tray 11AA. When one rotation of 360 degrees is completed, the first opening 11AB of the first roll tray 10A faces downward and returns to the start state (rotation angle = 0 degrees). On the other hand, in the second roll tray body 10B, the second tray section 11AB receives the roll paper R1, and in this state, the roll paper R1 becomes the roll paper R drawn out as toilet paper by the toilet user.

  In use, the first user of the roll paper R raises the presser plate 35 from the receiving plate 31 of the paper cutter 4 and inserts a hand through the opening 5 for taking out the roll paper R in the second roll tray 10B. Pull P toward you. Then, the drawn paper P is placed on the receiving plate 31, the presser plate 35 is lowered, and the paper P is pressed and fixed by the convex portions 35B and 37. In this state, when the leading end PA of the paper P is grasped and lifted or pushed down, the paper P can be broken and used. Since the front end PA of the paper P left after the breakage is held in a state of being sandwiched between the holding plate 35 and the receiving plate 31, the next user, like the former, has the first cut A fingertip is inserted into the notch 31A and the second notch 35A and the paper P is pulled out for use. This operation is continued until the entire amount of the paper P of the roll paper R is consumed.

  As described above, according to the roll paper holder 1 of this embodiment, the number of roll paper R corresponding to the frequency of use is prepared for the cleaning worker in the morning work, and the main body case 2 is prepared. If set, it is not necessary to replace the roll paper R and collect the used core Q for 24 hours until the next morning work starts. As an individual user, there is an effect that the roll paper R can be replenished and the winding core Q can be collected with one touch only by rotating the manual handle 6 once. In addition, since there is no need to replace the roll paper R by a cleaning worker, the roll paper R can be used to the end. As a result, it can greatly contribute to the reduction of wasteful use of resources. Even if the winding core Q is distorted or greatly deformed, the winding core Q is simply placed in the semi-cylindrical second saucer portion 11AB, so that the rotation of the second saucer portion 11AB makes it easy. Can be reliably discharged from the main body case 2. That is, it is possible to prevent a problem that the next roll paper R cannot be used due to a situation where the winding core Q is clogged in the main body case 2. On the other hand, the spare roll paper R1 is simply placed on the inside and outside of the semi-cylindrical first tray portion 11AA, so that the spare roll paper R1 is caught by the holding member for holding the spare roll as in the prior art. There is no problem of roll clogging in the main body case 2.

  In the above embodiment, an example in which the hand-operated handle 6 is used as the drive mechanism 23 has been described, but the present invention is not limited thereto. For example, the roll paper holder 1a used for electric power shown in FIGS. 4 to 7 is also included in the present invention. In this roll paper holder 1 a, an electric motor 16 is used as the drive mechanism 23. The electric motor 16 is installed in a motor part cover 3aA attached to the left side surface of the upper case 2A of the main body case 2. The motor part cover 3aA is formed on the upper part of the drive part cover 3a. The electric drive of the electric motor 16 is turned on and off by turning on and off a switch 18 installed on the outer surface of the motor cover 3aA. A motor gear 17 is attached to the tip of the motor drive shaft 19 in the electric motor 16. As shown in FIG. 9, the motor gear 17 meshes with the transmission gear 14 of the rotation transmission mechanism 13 described in the previous embodiment to rotate the transmission gear 14 and the transmission gear 15. Yes. That is, the rotation transmission mechanism 13a in this embodiment includes the motor gear 17, the transmission gear 14, and the transmission gear 15. The electric motor 16 used at this time is a product that includes a speed reducer on the head and a limiter to control rotation.

  Since the electric motor 16 is employed as the drive mechanism 23 as described above, the first roll tray body 10A and the second roll tray body 10B can be easily rotated and driven without requiring labor for turning the handle. Yes. Accordingly, the supplementary roll R can be replenished / replaced and the used winding core Q can be discharged automatically with the push of a button.

  Furthermore, the roll paper holder 1a in this embodiment includes a winding core storage case 25 for storing the winding core Q discharged from the discharge opening 8B at a position below the discharge opening 8B of the main body case 2. The winding core storage case 25 includes a square box-shaped case 26 having an upper surface opening 27. Since the winding core storage case 25 is provided, it is possible to secure a long time until the inside of the case 26 is filled with the used winding core Q. Thereby, it is suitable as a roll paper holder 1a that can be used in a place where there are many users (for example, a service area of an expressway). When used in a general household, the used winding core Q is less frequently generated. Therefore, when the user rotates the second roll tray body 10B, it is discharged from the discharge opening 8B of the main body case 2. Since the wound core Q may be received and discarded by hand each time, the winding core storage case 25 may not be provided.

  Further, the roll paper holders 1, 1 a can set a replenishing roll paper storage case 20 as a fixture above the upper case 2 </ b> A of the main body case 2. As the roll paper storage case 20 for replenishment, there are three types, one for roll paper R1, one for two, and three for roll paper R1. When using the replenishing roll paper storage case 20 containing three, a total of five roll papers R and R1 in the roll paper holder 1 can be used continuously. In addition to this, by using together the accessory core storage case 25 below the discharge opening 8B of the lower case 2C, 24 hours from the set time, the roll paper R is replenished and replaced and the core Q No collection work is required. The replenishment roll paper storage case 20 has a lower surface opening 21 fitted into the upper surface opening 8A of the main body case 2, and the number of roll papers in the selected replenishment roll paper storage case 20 is as follows. Replenished as spare roll paper R1.

  Described below is a condition that makes it unnecessary to replenish and replace the roll paper R and collect the winding core Q for 24 hours when the replenishing storage case 20 and the winding core storage case 25 are used as described above. Using the roll paper R with the total length of the paper P of 60 meters and using the paper P with an average of 1 meter per person, the toilet usage time is set to an average of 5 minutes. Under this condition, the required number of roll paper R when using the same toilet for 24 hours without interruption can be calculated as 4.8. From this, it can be said that the number of roll paper used for each toilet for one day is grasped, and the roll paper storage case 20 for replenishment corresponding to the toilet is used for 1 piece, for 2 pieces, 3 pieces. If you set one for entering, there is no need to put a spare roll paper R1 next to the toilet, and in any toilet, the roll paper R can be refilled and the core Q collected for 24 hours. It turns out that it becomes unnecessary.

  Further, regarding use in a general home, even in a home where the supplementary roll paper storage case 20 and the winding core storage case 25 are not required, the roll paper R can be replaced and wound by rotating the hand-held handle 6 once. The lead Q can be discharged with one touch. In addition, since two roll papers R can be always stored in the roll paper holder 1, when one roll paper R is used up, the upper opening 8A above the upper case 2A of the main body case 2 is used. If one roll paper R1 is inserted and replenished, the roll paper R will not be cut and scooped.

  Moreover, although the toilet paper roll was mentioned as an example as roll paper in the above, the roll paper of this invention is not limited to it. For example, it is needless to say that the present invention can also be applied as a holder that accommodates a roll film or roll sheet formed by winding medical roll paper, cooking roll paper, industrial roll paper, or a synthetic resin film or sheet.

  In the above description, the combined configuration of a plurality of gears is exemplified as the rotation transmission mechanism. However, instead, for example, a sprocket and chain, a pulley and a belt, or the like can be used as the rotation transmission mechanism.

  The present invention is not limited to the above-described embodiment, and departs from the gist of the present invention including various modifications and corrections that can be conceived by those having ordinary knowledge in the field of the present invention. Of course, even if there is a design change within a range not to be included, it is included in the present invention.

1, 1a Roll paper holder 2 Main body case 2A Upper case 2B Middle case 2C Lower case 3, 3a Drive unit cover 3aA Motor unit cover 4 Paper cutter 5 Extracting opening 6 Handle 7A Horizontal shaft 7B Horizontal shaft 8A Top surface opening 8B Discharge opening 9 Bearing cover 10A 1st roll saucer body 10B 2nd roll saucer body 11AA 1st saucer part 11AB 2nd saucer part 11BA 1st opening 11BB 2nd opening 12 Bearing hole 13, 13a Rotation transmission mechanism 14 Transmission gear 15 Transmission gear 15 16 Electric motor 17 Motor gear 18 Switch 19 Motor drive shaft 20 Replenishing roll paper storage case 21 Lower surface opening 22 Space (first preliminary roll storage chamber)
23 Drive mechanism 25 Winding core storage case 26 Case 27 Upper surface opening 31 Receiving plate 31A First notch portion 32 Fastening portion 33 Bearing portion 34 Pivot shaft 35 Press plate 35A Second notch portion 35B Convex portion 36 Guide portion 37 Convex portion 38 Mounting plate 40 Upper surface opening 41 Second preliminary roll storage chambers C1, C2 Horizontal axis P Paper Q Winding core R Roll paper R1 Preliminary roll paper

Claims (6)

A first preliminary roll storage chamber for storing spare roll paper is formed in the upper part of the cylindrical main body case having an upper surface and a lower surface opened, and the lower surface opening of the main body case discharges the winding core used for the paper. And a first roll having a first opening through which the roll paper from the first preliminary roll storage chamber is freely inserted and removed at a position below the first preliminary roll storage chamber in the main body case. A tray body is supported by the main body case so as to be rotatable about a horizontal axis, and the roll paper from the first roll tray body is inserted into and removed from the lower position of the first roll tray body in the main body case. A second roll tray body having a second opening is supported by the main body case so as to be rotatable about a horizontal axis, and the first roll tray body and the second roll tray body include the first opening and the second roll body. Opening is mutual A rotation mechanism is rotatably connected via a rotation transmission mechanism so as to face the rotation angle, and a drive mechanism that rotates the first roll tray body and the second roll tray body to the rotation transmission mechanism. A roll paper holder characterized by being connected. The roll paper holder according to claim 1, further comprising a replenishing roll paper storage case connected to the upper surface opening of the main body case, wherein a second preliminary roll storage chamber is formed in the replenishing roll paper storage case. . The roll paper holder according to claim 1, wherein the drive mechanism is an electric motor. The roll paper holder according to claim 1, wherein the driving mechanism is a hand-held handle. A receiving plate which is disposed in the take-out opening of the main body casing and places the paper drawn from the roll paper on the second roll tray, and a pivot on the receiving plate so as to be close to the upper surface of the receiving plate. A holding plate that holds the paper that is supported and pulled out on the receiving plate; a first notch formed on the front side of the receiving plate; and a first notch that is the front side of the holding plate A roll paper according to any one of claims 1 to 4, further comprising: a paper cutter having a second cutout portion formed at a position overlapping with the upper and lower portions. holder. The roll paper holder according to any one of claims 1 to 5, further comprising a winding core storage case for storing the winding core discharged from the discharge opening at a position below the discharge opening of the main body case. .

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