WO2008056628A1

WO2008056628A1 - Roll paper holder

Info

Publication number: WO2008056628A1
Application number: PCT/JP2007/071474
Authority: WO
Inventors: Motoyori Iida
Original assignee: Japan I.P. Co., Ltd.
Priority date: 2006-11-06
Filing date: 2007-11-05
Publication date: 2008-05-15
Also published as: JP4134217B2; JP2008113859A

Abstract

Forward movement of a slide plate and pressing of a cover against the peripheral surface of roll paper are performed by single operation. The cover (12) curved along the outer surface of the roll paper (R) is fitted to a holder body (11) so as to approach and be away from the holder body (11), and the holder body (11) rotatably holds the roll paper (R) A liftable pressing piece (13) is fitted to the cover (12). A slide plate (14) sliding forward and backward in the direction of the curve of the cover (12) is fitted so that the slide plate (14) can be extracted from and inserted into the cover (12) by sliding the slide plate (14). A link piece (27) is liftably connected between the pressing piece (13) and the slide plate (14). The pressing piece (13) is biased in the rising direction by a spring (29) fitted between the pressing piece (13) and the link piece (27). Pressing the pressing piece (13) against the cover (12) causes the slide plate (14) to move forward via the link piece (27) and also causes the cover (12) to press the outer peripheral surface of the roll paper (R).

Description

Specification

Ronole Peno-Honoreta '--

Technical field

[0001] The present invention relates to a roll paper Honoreda that holds roll paper as toilet paper. Background art

[0002] Generally, a roll paper holder that holds a roll paper rotatably is attached to a wall surface in the toilet near the toilet. As this roll paper holder, side plates are conventionally fixed to both sides of the mounting plate that is fixed to the wall surface, and a curved cover that covers the roll paper is attached to the upper side of the mounting plate so as to be in contact with and separated from the roll paper. A pair of support arms provided inside the side plates so that the roll paper can be rotated is used.

[0003] The roll paper holder described above rotates the roll paper and pulls out the paper of the required length, holds the cover with the hand to stop the rotation of the roll paper, and pulls up the paper while holding the cover. Cut the paper at the front edge.

[0004] If the paper is still cut at the front edge of the cover, the end of the paper on the roll paper side is hidden behind the lower surface of the cover. For this reason, in order to use the roll paper, the next user can either pull the paper edge by hand with the cover open upward and away from the roll paper, or roll it by hand. It was necessary to rotate the paper so that the end of the paper came out ahead of the front edge of the cover, and this paper drawing operation was troublesome.

[0005] There has been proposed a ronore paper honoreda that allows the next user to easily pull out the paper without performing this troublesome pulling operation. This Ronore Paper Honoreder is a slide plate that slides in the front-rear direction along the cover on the lower surface of the cover that covers the roll paper so that it can slide in and out from the front edge of the cover. . This slide plate is provided with a knob that is urged toward the rear of the cover and is slidably provided in a long hole formed in the cover (Patent Document 1). Patent Document 1: Japanese Patent Laid-Open No. 2005-28163 (see FIG. 1)

[0006] The roll paper holder described in Patent Document 1 has a slide plate attached to the lower surface of the cover so that the slide plate can be taken in and out. Disconnect. Since the slide plate is urged toward the rear of the cover, after cutting the paper, when the knob is released, the slide plate is retracted into the cover, and the paper of the length of the slide plate pulled out is covered by the cover. It will be left outside.

[0007] If the paper has been drawn out of the cover in advance, the next user can easily pull out the required length of paper by pulling the paper that has been drawn out.

Disclosure of the invention

Problems to be solved by the invention

[0008] In order to cut the paper, the roll paper holder described in the above-mentioned Patent Document 1 holds the knob while holding the slide plate forward and presses the cover against the peripheral surface of the roll paper. It is necessary to stop the rotation of the paper. The operation of pressing the cover against the peripheral surface of the roll paper while moving the slide plate forward is troublesome because the advance direction of the slide plate is different from the pressing direction of the cover.

[0009] Accordingly, an object of the present invention is to perform the forward movement of the slide plate and the pressing of the cover against the peripheral surface of the roll paper by one operation.

Means for solving the problem

[0010] In order to solve the above-described problems, the present invention is configured such that the pressing plate provided on the cover is pressed against the cover to advance the slide plate and the cover presses the peripheral surface of the roll paper. .

[0011] By doing this, the slide plate advances from the front edge of the cover by pressing the pressing piece against the cover, and the cover presses the peripheral surface of the roll paper. The pressing force on the peripheral surface of the roll paper can be increased by pressing the holding piece.

[0012] As a configuration of the present invention, a holder body that rotatably holds a roll paper, In a roll paper holder in which a cover that is curved along the outer peripheral surface of the roll paper is swingably attached so as to be in contact with and away from the roll paper, the cover can be inserted and removed from the front end in the front-rear direction along the curved direction. A sliding plate and an up-and-down pressing piece that is provided on the upper surface of the force bar and allows the sliding plate to be inserted and removed. It becomes a cutting blade of the roll paper, the pressing piece is urged in an upright direction, and the slide plate and the pressing piece are connected by a link piece to press the pressing piece toward the cover. Accordingly, the slide plate is moved forward through the link piece and protrudes from the front end of the cover. Can.

[0013] In this configuration, the urging force of the pressing piece in the standing direction is determined by a spring provided between the cover and the link piece, a spring provided between the cover and the holding piece, the cover and the Spring provided between the slide plate, spring provided between the holding piece and the link piece, spring provided between the holding piece and the slide plate, or between the slide plate and the link piece It is possible to adopt one performed by any of the springs provided in the above.

[0014] By doing this, the slide plate moves forward from the cover by pressing the holding piece by hand and the spring extends, and when the hand is released from the holding piece, the spring shrinks and the holding piece stands. The piece is biased in the standing direction.

[0015] Instead of providing the spring, the link piece is composed of a spring piece that bends in a cross-sectional shape, and the spring piece is in a normal state with the bent part of the spring piece facing the back of the cover. In this case, the pressing piece is in an upright state, and the spring piece is moved forward by pressing the holding piece toward the cover while reducing the opening angle of the spring piece. For example, a leaf spring or a torsion spring can be used as the spring piece.

According to this configuration, when the holding piece is pressed by hand and the opening angle of the link piece is reduced (decreased), the slide plate moves forward and the opening angle is reduced. When the link piece in this state is released from the holding piece, the link piece acts to widen (increase) the opening angle due to its elasticity, and the slide plate is retracted to urge the holding piece in the standing direction.

[0017] Further, the link piece is composed of a spring piece that bends in a cross-sectional shape, and the spring piece is bent. With the curved part facing the front of the cover and the spring piece in a normal state, the holding piece is in an upright state, and the holding piece is pushed toward the force bar while increasing the opening angle of the spring piece. Therefore, it is necessary to use the force S that the spring piece moves forward.

[0018] With this configuration, when the holding piece is pressed by hand and the opening angle of the link piece is widened (increased), the slide plate moves forward and the opening angle is widened. When the link piece in this state is released from the holding piece, it acts to narrow (decrease) the opening angle due to its elasticity, thereby retracting the slide plate and urging the holding piece in the standing direction.

[0019] Further, the cover is a pair of frames along the outer peripheral surface of the roll paper, an intermediate rail is provided between the pair of frames, the pressing piece is provided on the intermediate rail, and the pair of frames is provided with the above-described cover. If a slide plate that can be slid is used, the slide plate can be used as one part of the cover, and the number of parts can be reduced.

[0020] A force S can be employed which further includes first pressing means for pressing the pressing piece against the cover and second pressing means for pressing the cover against the outer peripheral surface of the paper sheet. With this first pressing means, the pressing piece can be pressed against the cover to advance the slide plate, and with the second pressing means, the cover can be kept pressed against the outer peripheral surface of the roll paper.

The invention's effect

[0021] As described above, the present invention can be performed by pressing the pressing piece to advance the slide plate and press the cover against the peripheral surface of the roll paper.

Brief Description of Drawings

FIG. 1 is a perspective view showing a roll paper holder according to an embodiment of the present invention.

[Fig. 2] Sectional view showing the roll paper holder holding piece upright

[Fig. 3] Cross-sectional view showing a state where the presser piece is pressed down

FIG. 4 is a perspective view showing a variation 1 of the above roll paper holder.

FIG. 5 is a perspective view showing a second modification of the roll paper holder.

FIG. 6 is a perspective view showing a third variation of the roll paper holder.

FIG. 7 is a perspective view showing a roll paper holder of another embodiment. 8] A cross-sectional view showing a state where the spring piece is attached to the holding piece same as above with the bent part facing backward.

9] A cross-sectional view showing the same pressing piece

10] A cross-sectional view showing a state where the spring piece is attached to the holding piece with the bent part facing forward.

11] A cross-sectional view showing a state where the holding piece is pressed down

FIG. 12 is a perspective view showing Modification 1 of the roll paper holder same as above.

FIG. 13 is a perspective view showing a modified example 2 of the above-mentioned raw / repaper paper / redder.

FIG. 14 is a perspective view showing a third variation of the above roll paper holder.

FIG. 15 is a perspective view of a roll paper holder provided with first and second pressing means.

[Fig. 16] Cross-sectional view showing a state in which the press piece of the roll paper holder is raised. 17] Cross-sectional view showing a state in which the press piece is pressed.

18] A perspective view of a roll paper holder provided with other first and second pressing means

FIG. 19 is a side view showing the first and second pressing means.

Explanation of symbols

11 Honoreda

12 Kano Kuichi

13 Presser piece

14 Slide plate

15 Mounting plate

16 Side plate

17 Support arm

18 Cover mounting shaft

19 Side frame

21 Paper holding plate

22 Middle pier

23 Tube

24 Guide pieces 25 Stopper

26 Hinge

27 Link pieces

28 Hinge

29 Coinole Spring

30 Spring fixing piece

31 First holding means

32 Knob

33 Strut stick

34 Guide section

35 Engaging recess

41 Second holding means

R Ronole Peno I

P

BEST MODE FOR CARRYING OUT THE INVENTION

[0024] Embodiments of the present invention are shown in FIGS. As shown in FIG. 1, the roll paper holder according to this embodiment has a holder body 11 that rotatably holds the roll paper R, a cover that curves along the outer peripheral surface of the roll paper R, and a force that rolls the paper. It is attached so as to be able to swing so as to be in contact with and away from R. A pressing piece 13 is attached to the upper surface of the cover 12 so that it can be raised and lowered, and a slide plate 14 that can be inserted and removed in the front-rear direction along the bending direction of the cover 12 is provided.

[0025] The holder main body 11 is provided with side plates 16 and 16 on the mounting plate 15 for fixing the holder main body 11 to the wall surface from the both sides to the front. Support arms 17 and 17 are attached.

[0026] A cover mounting shaft 18 parallel to the tube axis direction of the core tube of the roll paper R is rotatably mounted on the upper side of the side plate 16 and 16 on the inner mounting plate 15 side. By attaching the cover 12 to the force bar mounting shaft 18, the cover 12 can swing up and down around the cover mounting shaft 18 so as to contact and separate from the roll paper R. It becomes ability.

[0027] The pair of support arms 17 are respectively fitted in the core cylinder of the roll paper R, and support the roll paper R in a rotatable manner. Further, the support arm 17 is provided so as to be able to stand along the side plate 16. For this reason, when replacing the roll paper R, it is easy to insert the roll paper R from below between the side plates 16, raise the support arms 17, 17 at the end face, and then fold down and fit each into the core tube. Replace the roll paper R with the force S.

[0028] The cover 12 has a pair of left and right side frames 19, 19 that are curved in an arc along the outer peripheral surface of the roll paper R. The front end portions of the pair of left and right side frames 19 and 19 are fixed to both side portions of a paper holding plate 21 to be described later.

[0029] On the rear side of the pair of left and right side frames 19, 19, an intermediate rail 22 is fixed so as to span between them. The middle rail 22 is fixed in parallel with the cover mounting shaft 18 and the rear end portion of the pressing piece 13 is rotatably attached to the center thereof. By attaching the pressing piece 13 to the middle rail 22, the pressing piece 13 can be raised and lowered in the bending direction of the cover 12.

[0030] The paper presser plate 21 includes a cylindrical portion 23 formed by bending the rear portion (the middle rail 22 side portion) of both sides thereof, and the front portion (the opposite side portion of the middle rail 22) of both sides thereof. It has a guide piece 24 which is bent upward (even the pressing piece 13 side) and further bent inward. The front end portions of the left and right side frames 19 are inserted into the cylindrical portion 23 and fixed. On both sides of the upper end of the paper pressing plate 21 (end on the side of the middle rail 22), stoppers 25 are provided on the body to restrict the upward movement of the slide plate 14 to a fixed position.

[0031] The slide plate 14 is formed to have the same vertical and horizontal width as the paper pressing plate 21, the front end portion is formed in a cross-sectional mountain shape, and the front end edge of the roll paper R It is a cutting blade. If the paper P of the roll paper R is pulled up and applied to the front edge, and the paper P is twisted backward, the force S for cutting the paper P can be obtained. Note that the front end of the slide plate 14 is not limited to a mountain-shaped cross section, and may have a shape in which a plurality of mountain-shaped irregularities are continuously provided in the width direction in the front-rear direction. Any paper can be used as long as the paper P can be easily cut when the par P is twisted.

In addition, both side portions of the slide plate 14 are inserted between the paper pressing plate 21 and the guide piece 24 and engaged with the guide piece 24, and the slide plate 14 is an upper surface of the paper pressing plate 21. And is slidable in the front-rear direction. By the sliding, the slide plate 14 can be inserted and removed from the front edge of the paper pressing plate 21. In addition, the guide piece 24 of the paper pressing plate 21 can be bent downward, and the slide piece 14 can be fitted along the lower surface of the paper pressing plate 21 so as to be slidable in the front-rear direction.

[0033] The slide plate 14 has a link piece 27 at the center of the upper end (the end on the side of the middle rail 22), and the link piece 27 undulates in the bending direction of the cover 12 via the hinge 26. Installed as possible. The force at the tip of the link piece 27 is connected to the lower surface of the holding piece 13 through the hinge 28 toward the holding piece 13 in an upright state with respect to the cover 12.

Since the hinge 26 28 is attached in parallel to the cover attachment shaft 18, the link piece 27 can be raised and lowered with respect to the pressing piece 13.

Two coil springs 29 are provided via spring fixing pieces 30 between both side portions of the link piece 27 and the lower surface of the pressing piece 13. The end of the coil spring 29 on the side of the holding piece 13 is attached to the rear side of the hinge 28 with the link piece 27 (on the side of the middle rail 22) (see Fig. 2).

[0036] When the pressing piece 13 to which the coil spring 29 is attached is pressed by hand, the link piece 27 rotates along the peripheral surface of the roll paper R around the hinge 28, and the coil spring 29 extends. Then slide the slide plate 14 forward (see Fig. 3). When the hand is released from the holding piece 13, the link piece 27 rotates so as to stand up against the peripheral surface of the roll paper R by the restoring force of the coil spring 29, and the slide plate 14 is moved backward and the holding piece 13 is raised. Let Thereby, the pressing piece 13 is urged in the standing direction.

[0037] As described above, the urging force of the pressing piece 13 in the standing direction is a force performed by the coil spring 29 provided between the link piece 27 and the holding piece 13 as described above. The coil spring 29 may be provided so that its length extends when 3 is pressed toward the cover 12. For example, between the cover 12 and the link piece 27, between the cover 12 and the holding piece 13, between the cover 12 and the slide plate 14, between the hold piece 13 and the slide plate 14, By providing a coil spring between the id plate 14 and the link piece 27, the pressing piece 13 can be urged in the standing direction.

[0038] When the pressing piece 13 is pressed, the pressing piece 13 causes the paper pressing plate 21 of the cover 12 to press the outer peripheral surface of the roll paper R, and the rotation of the roll paper R is restricted. In a state where the rotation is restricted, the paper P is not pulled out further from the roll paper R even if it is picked up, so that the paper P is applied to the front edge of the slide plate 14 and twisted backward. If this is the case, force S to cut the paper P.

[0039] In this way, by pressing the pressing piece 13 against the cover 12, the slide plate 14 moves forward and protrudes from the front edge of the cover, and the paper pressing plate 21 of the cover 12 touches the outer peripheral surface of the paper sheet R. Therefore, the slide plate 14 can be advanced and the outer surface of the roll paper R can be pressed by the cover 12 by pressing the pressing piece 13.

[0040] The roll paper holder of this embodiment is configured as described above. Next, a usage method will be described.

First, the pressing piece 13 attached to the cover 12 is pressed. At this time, the link piece 27 rotates along the peripheral surface of the roll paper R with the hinge 28 as a fulcrum. Since the link piece 27 is connected to the slide plate 14 via the hinge 26, the slide plate 14 slides forward on the paper pressing plate 21 of the cover 12 by the rotation. When the slide plate 14 slides, its front edge protrudes from the front edge of the paper presser plate 21 (see Fig. 3).

[0041] With the front edge of the slide plate 14 protruding, the paper P is pinched up and twisted along the front edge of the slide plate 14 to cut the paper P (see the dotted line in FIG. 3).

[0042] When the hand is released from the presser piece 13 after cutting the paper, the presser piece 13 is urged in the standing direction, so that the slide plate 14 is moved back along the paper presser plate 21 via the link piece 27. The front edge of the slide plate 14 is retracted inward from the front edge of the paper retainer plate 21. As a result, the paper P corresponding to the length of the drawn slide plate 14 is left outside the cover 12 (paper pressing plate 21). [0043] Since the paper P is drawn out of the cover 12, the next user can easily pull out the paper of the required length by pulling the paper P being drawn out.

Next, FIG. 4 shows a first modification of the embodiment according to the present invention. This modification differs from the previous embodiment in that the slide plate 14 is slidably provided at the front ends of the pair of frames 19 and 19 of the cover 12 as shown in FIG. The configuration is the same as that of the above embodiment.

In this modified example, when the pressing piece 13 is pressed toward the cover 12, the slide plate 14 moves forward and protrudes from the front edge of the cover, and the slide plate 14 touches the outer peripheral surface of the roll paper R. Press.

FIG. 5 shows a second modification of the embodiment according to the present invention. In this modification 2, as shown in the figure, the cover 12 is different from the above-described embodiment in that the cover 12 is formed by cutting out a curved plate member along the outer peripheral surface of the roll paper R, and other configurations are the same. This is the same as in the above embodiment.

That is, in the second modification, the cover 12 is formed by cutting out the curved plate member and integrally forming the middle rail 22, the left and right side frames 19, and the paper pressing plate 21 in a band shape.

FIG. 6 shows a third modification of the embodiment according to the present invention. This modification 3 is different from the modification 2 of the above-described embodiment in that the slide plate 14 is slidably provided at the front ends of the pair of frames 19 and 19 of the cover 12 as shown in FIG. Other configurations are the same as those of the second modification of the above embodiment.

[0049] In this modification, when the pressing piece 13 is pressed toward the cover 12, the slide plate 14 moves forward and protrudes from the front edge of the cover, and the slide plate 14 touches the outer peripheral surface of the roll paper R. Press.

[0050] Other embodiments according to the present invention are shown in FIGS. In this embodiment, as shown in FIG. 7, the link piece 27 is a spring piece having a cross-sectional shape instead of the spring 29. Is the same as in the above embodiment. [0051] In this embodiment, as shown in FIG. 8, the spring piece is connected with the bent piece directed toward the rear of the cover 12, with the spring piece in a normal state, and the holding piece 13 in an upright state. Has been.

[0052] When the pressing piece 13 is pressed toward the cover 12 while bending the spring piece and narrowing the opening angle (decreasing it), the spring piece moves forward (FIG. 9). reference). Next, when the hand is released from the holding piece 13, the spring piece acts to widen (increase) the opening angle by its elasticity, and the holding piece 13 can be urged in the standing direction. As a result, the above-described coil spring 29 becomes unnecessary, and the number of parts can be reduced. It should be noted that this spring piece can employ a torsion spring, a leaf spring or the like as long as it can perform the above action.

Note that, as shown in FIG. 10, this spring piece has its bent portion directed toward the front of the cover 12 so that the holding piece 13 is connected in an upright state when the spring piece is in a normal state. May be.

[0054] In this case, when the pressing piece 13 is pressed toward the cover 12 while bending (enlarging) the opening angle by bending the spring piece, the spring piece moves forward. (See Figure 11). Next, when the hand is released from the holding piece 13, the spring piece acts to reduce (decrease) the opening angle due to its inertia, and the force S can be applied to urge the holding piece 13 in the standing direction. As a result, the above-described coil spring 29 is not necessary, and the number of parts can be reduced. As the spring piece, a torsion spring, a leaf spring, or the like can be adopted as long as it can perform the above-described action.

[0055] Modification 1 of another embodiment of the present invention is shown in FIG. As shown in the figure, the first modification differs from the other embodiments described above in that a slide plate 14 is slidably provided at the front ends of the pair of frames 19 and 19 of the cover 12, Other configurations are the same as those of the other embodiments.

[0056] In the first modification, when the pressing piece 13 is pressed toward the cover 12, the slide plate 14 advances via the link piece 27 and protrudes from the front edge of the cover 12, and the slide plate 14 Press the outer surface of roll paper R.

FIG. 13 shows a second modification of the other embodiment according to the invention. In this modified example 2, As shown in the figure, the cover 12 is configured by cutting out a curved plate member V along the outer peripheral surface of the roll paper R. It is the same as the case of.

That is, in the second modification, the cover 12 is formed by cutting the curved plate member and integrally forming the middle rail 22, the left and right side frames 19, and the paper pressing plate 21 in a band shape.

[0059] FIG. 14 shows a third modification of the other embodiment according to the invention. In this modified example 3, as shown in the figure, the sliding plate 14 is slidably provided at the front ends of the pair of frames 19 and 19 of the cover 12, and the modified example 2 of the other embodiment described above is provided. Different from this case, the other configuration is the same as that of the second modification of the other embodiments.

[0060] In Modified Example 3, when the pressing piece 13 is pressed toward the cover 12, the slide plate 14 moves forward through the link piece 27 and protrudes from the front edge of the cover, and the slide plate 14 is rolled into the roll paper R. The outer peripheral surface is pressed.

[0061] It should be noted that the first pressing means 31 for pressing the pressing piece 13 against the cover 12 and the first pressing means 31 for pressing the cover 12 against the outer peripheral surface of the roll paper R to the roll paper holder of the above-described embodiment and other embodiments. Two pressing means 41 may be further provided.

For example, as shown in FIGS. 15 and 16, the first pressing means 31 includes a slide piece attached to the holding piece 13 so as to be slidable in the front-rear direction and the slide piece provided on the slide plate 14. The hooks can be configured. In this configuration, when the pressing piece 13 is pressed against the cover 12 and the slide piece is engaged with the hook, the slide plate 14 is maintained in a state of protruding from the front end of the cover 12 as shown in FIG. .

[0063] The second pressing means 41 can be constituted, for example, by a combination of a claw wheel and a claw (see Figs. 15 and 16). In this configuration, the pawl is fixed to the cover mounting shaft 18 of the cover 12, the pawl attached to the side plate 16 of the paper holder body 11 is locked to the teeth of the pawl, and the cover 12 is pressed against the outer peripheral surface of the roll paper R. Then, as shown in FIG. 17, the cover 12 is kept pressed against the outer peripheral surface of the roll paper R. Further, the claw locked to the claw wheel can be released from the locked state by turning a knob attached to the claw. Further, as shown in FIG. 18, for example, the first pressing means 31 includes a knob 32 that is rotatably attached to the pressing piece 13, and a left and right protrusion that is swingably attached to the knob 32. Each of the tension bars 33 and 33, each of the tension bars 33, a guide part 34 that guides in the left-right direction, and an engagement recess 35 formed in the both side plates 16 of the holder body 11 can be configured.

[0065] In this configuration, with the pressing piece 13 pressed against the cover 12, and the cover 12 pressing the outer peripheral surface of the roll paper R, the knob 32 is rotated to move the left and right tension bars 33, 33 to the left and right. Extend and engage with the engagement recess 35 (see FIG. 19). In this way, the pressing piece 13 presses the cover 12 and the cover 12 is kept pressed against the outer peripheral surface of the roll paper R.

[0066] This first pressing means 31 also functions as the second pressing means 41 that presses the cover 12 against the outer peripheral surface of the roll paper R, and maintains the state where the cover 12 presses the outer peripheral surface of the roll paper R. The roll paper R can be cut with one hand. As a result, a handicapped person who has difficulty with one hand (one arm) can cut the roll paper R with only one hand. Moreover, the pressed state can be released.

Claims

The scope of the claims

[1] A holder body (11) that rotatably holds the roll paper (R) and a cover (12) that is curved along the outer peripheral surface of the roll paper (R) are brought into and out of contact with the roll paper (R). In the roll paper holder attached so that it can swing,

The cover (12) is provided on a top surface of the cover (12) to allow the slide plate (14) to be taken in and out, and a slide plate (14) that can be taken in and out from the front end in the longitudinal direction along the bending direction. The slide plate (14) is restricted to move backward at a fixed position, and its front edge serves as a cutting blade for the roll paper (R). The piece (13) is urged in the standing direction, and the slide plate (14) and the holding piece (13) are connected by a link piece (27), and the holding piece (13) is connected to the holding piece (13). By pressing against the cover (12), the slide plate (14) moves forward through the link piece (27) and protrudes from the front end of the cover (12). Roll paper holder.

[2] A spring provided between the cover (12) and the link piece (27), the cover (12), and the presser piece (13) A spring provided between the force bar (12) and the slide plate (14), a spring provided between the holding piece (13) and the link piece (27), and the holding piece ( The method according to claim 1, wherein the spring is provided between the slide plate (14) and the link piece (27) or a spring provided between the slide plate (14) and the slide plate (14). Roll paper holder.

[3] The link piece (27) is composed of a spring piece bent in a cross-sectional shape, and the bent part of the spring piece is directed to the rear of the cover (12) so that the spring piece is in a normal state. The holding piece (13) is in an upright state, and the holding piece (13) is pressed against the cover (12) while holding the spring piece with a small opening angle, thereby holding the spring piece. The roll paper holder according to claim 1, wherein the roll moves forward.

[4] The link piece (27) is composed of a spring piece bent in a cross-sectional shape, and the spring piece is in a normal state with the bent portion of the spring piece facing the front of the cover (12). The holding piece (13) is in an upright state, and the holding piece (13) is pressed against the cover (12) while increasing the opening angle of the spring piece. Moves forward The roll paper holder according to claim 1, wherein:

The cover (12) is a pair of frames (19, 19) along the outer peripheral surface of the roll paper (R), and an intermediate beam (22) is provided between the pair of frames (19, 19). The roll paper according to claim 1, wherein the pressing piece (13) is provided on the crosspiece (22), and the slide plate (14) is slidably provided on the pair of frames (19, 19). holder.

A first pressing means (31) for pressing the pressing piece (13) against the cover (12); a second pressing means (41) for pressing the force bar (12) against the outer peripheral surface of the roll paper (R); The roll paper holder according to claim 1, further comprising: