JP2006230881A - Roll paper holder for toilet - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an easy-to-use roll paper holder for toilet allowing a sufficient margin for holding the paper when using it next time, even if the diameter of the roll paper becomes small by using. <P>SOLUTION: A holder frame 1 has a supporting shaft 8 for turnably holding the roll paper 9. A vertical inserting hole 14 is provide on the holder frame 1 for inserting a slider pole 2. A slider 3 is urged upward by a resilient body 4 so as to move upward or downward in a prescribed amount integrally with the slider pole. The cover 7 is pivoted to the slider, and a paper separating plate 12 is provided at the edge of the cover 7 so as to contact outer circumferential face of the roll paper. A through-widow 15 is formed on the paper separating plate and on an inner face of the cover for inserting an edge part 13 of the roll paper. A paper cutter 11 is provided on the edge of the cover inside the through-window. A turning acceleration plate 17 is provided by turnably fixing one edge of it to the slider so as to butt against the roll paper and to rotate the roll paper in a delivering direction when the slider moves upward. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an improvement of a roll paper support for a toilet attached to a wall surface in the toilet.

  Conventionally, a roll paper support for toilets (hereinafter abbreviated as “roll paper support”) is generally attached to a holder frame attached to a wall surface of a toilet with one end of a curved thin plate cover pivotally attached. The other end of the cover is configured to contact the outer peripheral surface of the roll paper by its own weight.

  To use a roll paper, a toilet user first grabs the tip of the roll paper, peels it off the outer surface of the roll paper, pulls the tip of the roll paper forward, pulls out the required amount of paper, and then removes the cover. Press down and brake the roll paper to pull it up, and cut using the tip of the cover.

  The new tip of the roll paper that has been cut once is in a position where it is wound around the outer peripheral surface of the roll paper and pressed against the back of the cover. It is necessary to loosen the tip of the roll paper from the outer peripheral surface of the roll paper and grab it, or rotate the roll paper with your fingers to bring it to a position where it can be easily pulled. In this way, with the conventional roll paper support device, the trouble of using paper is troublesome, and in addition, especially for elderly people who have lost their fingertips and those who have dry fingertips due to atopic dermatitis There was a problem that it was difficult to pick out the tip of the roll paper.

  Also, if the roll paper is adsorbed to the roll paper due to the influence of static electricity, or if the roll paper appears to be crimped due to the influence of the roll paper during manufacture, the fingertip is not dry. It is difficult to remove the paper tip. From the standpoint of hygiene, there is a problem that when grasping the leading edge of the paper, the fingertip touches the outer peripheral surface of the roll paper and the cover, which is unsanitary, and the next person who uses the roll paper is uncomfortable.

  In order to eliminate such drawbacks, when roll paper is used, the leading end of the remaining paper may be held at a position where it is always peeled from the outer peripheral surface of the roll paper. In this way, the next person who uses the paper can easily grasp the tip of the paper and pull out the required amount of roll paper even when the fingertip is dry. It is hygienic because it does not touch the surface.

  For this purpose, the present applicant, in Patent Document 1 and Patent Document 2, when using paper, the new paper tip of the roll paper is automatically peeled from the outer peripheral surface of the roll paper and is safe. The roll paper can be easily refilled and installed in a general narrow toilet room with limited horizontal space. The structure is simple and durable, and the roll paper can be pulled out even when it is pulled out. We have proposed a roll paper support that is light in rotation and does not cause scratches on the outer peripheral surface of the roll paper.

  The roll paper support described in Patent Document 2 is an improvement of the roll paper support described in Patent Document 1, and is shown in FIGS. 5 and 6. Hereinafter, this roll paper support will be briefly described with reference to the drawings.

  This roll paper supporter rotatably supports the roll paper 9 by the support shaft 8, supports the support shaft 8 by the side wall 1 b of the holder frame 1, and forms an insertion hole 14 in the holder frame 1 for insertion. The slider pole 2 is inserted through the hole 14. A slider 3 formed integrally with the slider pole 2 is urged upward by a coil spring 4 to support the slider 3 so as to be movable up and down. A paper separating plate 12 that contacts the outer peripheral surface of the roll paper 9 is provided at the tip of the cover 7 that is pivotally attached to the slider 3, and a through window 15 that inserts the tip of the roll paper 9 into the inner surface of the paper separating plate 12 and the cover 7. Form. A paper cutter 11 is provided at the tip of the cover 7 inside the through window 15. Further, one end 17a is fixed to the lower end portion of the slider pole 2 so as to be rotatable, and in conjunction with the ascent of the slider 3, the rotation is facilitated by contacting the roll paper 9 and causing the roll paper 9 to rotate in the feeding direction. A plate 17 was provided.

  The roll paper support device is characterized in that a rotation promoting plate 17 is provided. When the slider 3 is lifted after the roll paper 9 is used, the paper separating plate 12 is also lifted. When protruding to the upper left in FIG. 6 and attempting to rotate counterclockwise, the protruding blade 17 b of the rotation promoting plate 17 abuts on the roll paper 9 and restricts the rotation of the roll paper 9.

  In addition to this, since the paper separating plate 12 is raised, the rotation promoting plate 17 is also lifted while being in contact with the outer periphery of the roll paper 9 to give the roll paper 9 a right rotation. And it exposes reliably and the terminal of the roll paper 9 does not hide inside the cover 7. FIG. As a result, the shape in which the paper tip 13 is pushed out from the through window 15 can be maintained, and the next paper can be easily used. Furthermore, since the file of the protruding blade 17b is upward, the roll paper 9 can be pulled out lightly without resistance.

JP 2002-238801 A JP 2004-344461 A

  However, in the conventional roll paper support, there is no problem when the roll paper 9 is nearly new, that is, when the diameter is large, but when the roll paper 9 is used and becomes small, the virtual line in FIG. As shown by, after the roll paper 9 is used, even if the slider 3 and the paper separating plate 12 are lifted, the amount of rise of the rotation promoting plate 17 is reduced. Then, the length that the terminal of the roll paper 9 is pushed out from the through window 15 is shortened, and there is a problem that the gripping amount of the paper in the next use is reduced.

  Then, this invention was made in view of the problem in the roll paper support device of the said patent document 2, Comprising: Even when the use of the roll paper 9 progresses and it becomes a small diameter, it is the time of the next use. An object of the present invention is to provide an easy-to-use roll paper supporter that can secure a sufficient amount of paper grip.

  In order to achieve the above object, the present invention provides a roll paper support, wherein a holder frame having a support shaft that rotatably supports a toilet roll paper is provided with a vertical insertion hole, and the insertion hole is provided in the insertion hole. The slider pole is inserted, the slider pole is provided integrally, and a slider that can be moved up and down by a predetermined amount is urged upward by an elastic body, and the tip of the cover pivotally attached to the slider contacts the outer peripheral surface of the roll paper A paper separating plate is provided, a through window is formed on the inner surface of the paper separating plate and the cover, the leading end of the roll paper is inserted, a paper cutter is provided at the tip of the cover inside the through window, and one end of the slider is provided It is fixed so that it can rotate, and when the slider is raised, it comes into contact with the toilet roll paper and causes the toilet roll paper to rotate in the feeding direction. Characterized in that a rotation promoting plate for.

  According to the present invention, one end of the rotation promoting plate is rotatably fixed to the slider, and when the slider is raised, the rotation promoting plate comes into contact with the toilet roll paper and the toilet roll paper is Even if the roll paper is caused to turn in the feeding direction and the roll paper is used and the diameter is reduced, the amount of rise of the rotation promoting plate when the slider and the paper separating plate rise after use of the roll paper is small. Therefore, the length by which the roll paper terminal is pushed out from the through window is not shortened. As a result, it is possible to secure a sufficient margin for gripping the paper at the next use, which improves usability.

  The roll paper supporter may include speed regulation means for regulating the ascent speed of the slider. As a result, after the user cuts out the required amount of roll paper and then releases the hand holding the slider, the slider suddenly rises due to the nature of the elastic body such as a coil spring, and the rotation promoting plate also The possibility of sudden rise and damage to the outer peripheral surface of the roll paper can be suppressed, and an appropriate ascent speed can be maintained.

  As described above, according to the present invention, even when roll paper is used and has a small diameter, it is possible to sufficiently secure a paper grip for the next use, and to provide a convenient roll paper support device. Can be provided.

  Next, an embodiment of the present invention will be described with reference to FIG. The configuration of the roll paper supporter according to the present invention shown in FIG. 1 is the same as that of the roll paper supporter and the rotation promoting plate 17 described in Patent Document 2 shown in FIGS. Since it is substantially the same except for the parts added with the change in the mounting position of the plate 17, in the following description, the same components as those of the conventional roll paper support shown in FIGS. The same reference numerals are assigned and detailed description is omitted.

  The holder frame 1 includes a mounting wall 1a attached to the wall surface of the toilet and side walls (not shown) at both ends (corresponding to 1b in FIGS. 5 and 6), and support shafts 8 are provided on both side walls. Insertion holes 14 are formed in two places on the mounting wall 1a in the vertical direction (only one place is shown in FIG. 1).

  A pair of slider poles 2 are inserted into the two insertion holes 14 so as to be movable up and down, and a coil spring 4 as an elastic body is accommodated in the insertion holes 14 and the slider pole 2. The slider 3 integrated with the slider pole 2 via the screw 25 and capable of moving up and down by a predetermined amount is urged upward by the coil spring 4 via the slider pole 2. A cushion ring 24 is provided at the lower end portion 3a of the slider 3 at the connecting portion between the slider 3 and the slider pole 2 in order to reduce an impact when contacting the upper end portion 1d of the holder frame 1.

  A circular through hole 21 is formed in the bottom 1c that closes the insertion hole 14 of the holder frame 1, and a film-like valve 22 is held below the through hole 21 so as to cover the lower surface of the bottom 1c. . This valve 22 has a small round hole 22a in the center of a circular main body as shown in FIG. 2, and a round hole 22b in a projecting portion. As shown in FIG. It is held on the bottom 1c.

  The valve 22 is provided to limit the ascending speed of the slider 3, and when the slider pole 2 and the slider 3 are lowered, the through hole 21 is inserted from the insertion hole 14 as shown in FIG. When the air flows through, the valve 22 opens, and a large amount of air flows to the outside, so that the slider pole 2 and the slider 3 can be moved down vigorously, but when the slider 3 is lifted by releasing the hand from the slider 3 In this case, since the substantially entire surface of the valve 22 closes the through hole 21 and air flows into the insertion hole 14 only through the round hole 22a of the valve 22, the rising speed of the slider pole 2 and the slider 3 is limited. Can do. The reason for limiting the rising speed of the slider 3 will be described later.

  A rotation promoting plate 17 is supported on the lower surface side of the slider 3 through a hinge 19 so as to be rotatable. The rotation accelerating plate 17 is urged by the coil spring 20 in the right direction in the drawing, that is, in the direction in contact with the roll paper 9. The coil spring 20 has a configuration as shown in FIG. 4, for example, and has two projecting portions projecting in an L shape from both ends with the central extending portion 20 a abutting against the left side surface of the rotation promoting plate 17. 20 b is brought into contact with the lower surface of the slider 3, and the rotation promotion plate 17 is urged toward the roll paper 9 by the two coil portions 20 c.

  Due to the bias of the coil spring 20, the rotation promoting plate 17 always abuts against the roll paper 9. As a result, the rotation of the roll paper 9 in the reverse direction is suppressed, and the rotation promoting plate 17 is also interlocked with the roll paper 9 when the slider 3 is lifted, so that the roll paper 9 rotates in the clockwise direction. Can give movement.

  The upper portion of the slider 3 extends upward from the roll paper 9, and one end of the cover 7 is pivotally attached to the hinge 6 at the tip thereof, and the cover 7 tilts downward due to its own weight.

  A paper separating plate 12 is integrally extended at the tip of the cover 7 via a paper separating plate holding part 10. Between the front end of the cover 7 and the paper separating plate 12, a through window 15 for inserting the paper front end portion 13 is formed.

  The paper separating plate 12 is directed to the inside of the through window 15 at the front end portion of the cover 7 and is formed in a cut-out shape having an angle so that the paper front end portion 13 can be easily peeled off. A paper cutter 11 is provided at the tip of the cover 7 inside the through window 15.

  Next, the operation of the roll paper support configured as described above will be described.

  Similar to the conventional roll paper support shown in FIGS. 5 and 6, in the normal state where the cover 7 is not pressed, the slider 3 is in the raised position, and the paper separating plate 12 pivotally attached to the slider 3 is It is in light contact with the outer peripheral surface of the roll paper 9. Therefore, the roll paper 9 can be used if the paper tip 13 is first passed through the through window 15 and exposed to the outside.

  When the exposed paper tip 13 is grasped, a required amount of paper is pulled out and the cover 7 is lightly pressed, the slider 3 is lowered together with the cover 7, and the paper separating plate 12 is lowered along the outer peripheral surface of the roll paper 9. To do. In this state, the roll paper 9 cannot be rotated. Further, when the paper is pulled slightly lifted, the paper tip 13 is cut at a position where it contacts the paper cutter 11.

  At this time, the new paper tip 13 is located on the exit side of the through window 15, and the paper tip 13 cannot be grasped as it is, but when the hand is released from the cover 7, the slider 3 rises to the full limit. As a result, the exit side of the through window 15 is pulled up, and as a result, the paper tip 13 is pushed out of the through window 15 and the next paper can be used easily.

  Further, a part of the gravity of the cover 7, the paper separating plate holding unit 10, and the paper separating plate 12 is added to one point (one line) of the outer periphery of the roll paper 9 through the front edge of the paper separating plate 12, thereby the paper separating plate. As roll 12 increases, roll paper 9 is rubbed upward in FIG. 1 and attempts to rotate counterclockwise. However, since the rotation promoting plate 17 is in contact with the roll paper 9, the rotation of the roll paper 9 can be restricted.

  In addition to this, since the paper separating plate 12 is raised, the rotation promoting plate 17 is also lifted while being in contact with the outer periphery of the roll paper 9 to give the roll paper 9 a right rotation. And it exposes reliably and the terminal of the roll paper 9 does not hide inside the cover 7. FIG. As a result, it is possible to maintain the shape in which the paper tip 13 is pushed out from the through window 15.

  Further, even when the roll paper 9 is used and has a small diameter, the rotation promotion plate 17 has a small inclination angle from the vertical direction as shown by a virtual line in FIG. Since the spring 20 is always urged in the direction of the roll paper 9, when the slider 3 and the paper separating plate 12 are lifted after the roll paper 9 is used, the amount of the rotation promoting plate 17 rising may be reduced. In addition, the length by which the terminal of the roll paper 9 is pushed out from the through window 15 is not shortened. As a result, it is possible to secure a sufficient margin for gripping the paper at the next use, which improves usability.

  Further, since the ascending speed of the slider 3 is limited by the configuration shown in FIG. 3, it is possible to prevent the rotation promoting plate 17 from rapidly rising and damaging the outer peripheral surface of the roll paper 9 when the slider 3 rises vigorously. it can. In limiting the ascending speed of the slider 3, various configurations can be adopted without being limited to the configuration shown in FIG.

It is a partially broken side view which shows one Embodiment of the roll paper supporter concerning this invention. It is a figure which shows the film-like valve | bulb of the roll paper supporter of FIG. 1, Comprising: (a) is a top view, (b) is a perspective view. It is an enlarged view which shows the lower end part of the insertion hole of the holder frame of the roll paper supporter of FIG. It is a perspective view which shows the coil spring of the roll paper supporter of FIG. It is a partially broken perspective view which shows an example of the conventional roll paper supporter. It is a side view of the roll paper supporter of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Holder frame 1a Mounting wall 1b Side wall 1c Bottom part 1d Upper end part 2 Slider pole 3 Slider 3a Lower end part 4 Coil spring 6 Hinge 7 Cover 8 Support shaft 9 Roll paper 10 Paper separation board holding part 11 Paper cutter 12 Paper separation board 13 Paper tip part 14 insertion hole 15 through window 17 rotation promotion plate 19 hinge 20 coil spring 20a extending portion 20b projecting portion 20c coil portion 21 through hole 22 valve 22a round hole 22b round hole 23 screw 24 cushion ring 25 screw

Claims (2)

  A holder frame with a support shaft that rotatably supports the roll paper for toilets is provided with a vertical insertion hole, and a slider pole is inserted into the insertion hole. The slider is urged upward by an elastic body, and a paper separation plate that contacts the outer peripheral surface of the roll paper is provided at the tip of the cover pivotally attached to the slider, and the roll paper is provided on the inner surface of the paper separation plate and the cover. A through window is formed through the front end portion, a paper cutter is provided at the front end of the cover inside the through window, one end of the cover is pivotally fixed to the slider roll paper when the slider is raised. A toilet roll sheet, characterized in that a rotation promoting plate is provided in contact with the toilet roll paper to cause rotation of the toilet roll paper in the feeding direction. Pas-support device.   The roll paper support for toilet according to claim 1, further comprising a speed regulating unit that regulates a rising speed of the slider.

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