JP2021000410A - Roll paper holder and roll paper cutter - Google Patents

Abstract

To provide a roll paper cutter for making the withdrawal of roll paper at an existing roll paper holder easy.SOLUTION: A roll paper cutter 10A which is used by being attached to a curved cover 53 of a roll paper holder 50 comprises: a base 11 having an attachment face 12 attached to the cover 53; a first cutting edge 20 protruding from a first end part 13 of the base 11 which may be located at a tip side of the cover 53; and a second cutting edge 30 protruding from a position closer to the attachment face 12 than the first cutting edge 20 at the first end part 13. The second cutting edge 30 is formed by aligning a plurality of unit cutting edges including tip parts, intermediate parts larger in width than the tip parts, and root parts smaller in width than the intermediate parts. A tip of the first cutting edge 20 is closer to the base 11 than a tip of the second cutting edge 30.SELECTED DRAWING: Figure 1

Description

The present invention relates to a roll paper holder for holding roll paper such as toilet paper, and a roll paper cutting tool attached to an existing roll paper holder.

Generally, a roll paper holder for holding roll paper such as toilet paper is formed on a holder body consisting of a substrate fixed to a wall surface and a pair of left and right brackets protruding from the substrate so as to sandwich a roll of roll paper, and the holder body. It is equipped with a rotatably attached cover. The tip of the cover is gently curved downward so as to cover the roll. In this roll paper holder, the tip of the cut roll paper is covered with the cover, so the tip of the roll paper cannot be pinched and pulled out unless the cover is lifted once.

As a roll paper holder intended to facilitate pulling out, the roll paper holder shown in FIG. 14 is known (see, for example, Patent Document 1). The roll paper holder 100 includes a cutting means 102 provided at a position separated from the tip of the cover 101. According to the roll paper holder 100, the tip Pt of the cut roll paper P is exposed from the cover 101, so that the next drawing can be facilitated.

Japanese Unexamined Patent Publication No. 6-343574

However, in the conventional roll paper holder 100, when the roll R rotates in the direction opposite to the pull-out direction due to some momentum, the tip Pt of the roll paper P may be hidden by the cover 101. In this case, the cover 101 must be lifted to find the tip Pt of the roll paper P before the cover 101 can be pulled out.

The present invention has been made in view of the above circumstances, and provides a roll paper holder that facilitates pulling out of roll paper, and a roll paper cutting tool that facilitates pulling out of roll paper in an existing roll paper holder. Is the subject.

In order to solve the above problems, the first roll paper cutting tool according to the present invention is used by being attached to a curved cover of a roll paper holder, and is a base having an attachment surface to be attached to the cover. A first blade protruding from the end of the base, which is located on the tip end side of the cover, and a second blade of the end protruding from a position closer to the mounting surface than the first blade. The second blade comprises two blades, wherein a plurality of unit blades including a tip portion, an intermediate portion wider than the tip portion, and a root portion narrower than the intermediate portion are arranged. When the first and second blades are viewed in a plan view, the tip of the first blade is closer to the base than the tip of the unit blade.

In the first roll paper cutting tool, when the first and second blades are viewed in a plan view, it is preferable that the tip of the first blade is closer to the base than the intermediate portion of the unit blade.

In order to solve the above problems, the second roll paper cutting tool according to the present invention is used by being attached to a curved cover of a roll paper holder, and is a base having an attachment surface to be attached to the cover. A first blade protruding from the end of the base, which is located on the tip end side of the cover, and a second blade of the end protruding from a position closer to the mounting surface than the first blade. The second blade comprises two blades, wherein a plurality of unit blades including a main body portion and a hooking portion protruding from at least one side surface of the main body portion are arranged, and the first and second blades are arranged. When the blade of No. 1 is viewed in a plan view, the tip of the first blade is closer to the base than the tip of the second blade.

In the second roll paper cutting tool, when the first and second blades are viewed in a plan view, it is preferable that the tip of the first blade is closer to the base than the hooked portion of the unit blade.

In order to solve the above problems, the first roll paper holder according to the present invention includes a holder body including a substrate fixed to a wall surface, a pair of left and right brackets protruding from the substrate so as to sandwich the roll paper, and the holder. It is provided with a curved cover rotatably attached to the main body, and protrudes from a base provided on the surface of the cover and an end portion of the base located on the tip end side of the cover. A first blade and a second blade of the end portion protruding from a position closer to the cover than the first blade are further provided, and the second blade has a tip portion and the tip portion. A plurality of unit blades including an intermediate portion having a wider width and a root portion having a width narrower than the intermediate portion are arranged, and when the first and second blades are viewed in a plan view, the first The tip of the blade is closer to the base than the tip of the unit blade.

In the first roll paper holder, when the first and second blades are viewed in a plan view, it is preferable that the tip of the first blade is closer to the base than the intermediate portion of the unit blade.

In order to solve the above problems, the second roll paper holder according to the present invention includes a holder body composed of a substrate fixed to a wall surface, a pair of left and right brackets protruding from the substrate so as to sandwich the roll paper, and the holder. It is provided with a curved cover rotatably attached to the main body, and protrudes from a base provided on the surface of the cover and an end portion of the base located on the tip end side of the cover. A first blade and a second blade of the end portion protruding from a position closer to the cover than the first blade are further provided, and the second blade includes a main body portion and the main body portion. A plurality of unit blades including a hooking portion protruding from at least one side surface of the above are arranged, and when the first and second blades are viewed in a plan view, the tip of the first blade is the tip of the unit blade. It has a structure that it is closer to the base than the part.

In the second roll paper holder, when the first and second blades are viewed in a plan view, it is preferable that the tip of the first blade is closer to the base than the hooked portion of the unit blade.

Further, in the first and second roll paper holders, the cover and the base may be integrally resin-molded.

According to the present invention, it is possible to provide a roll paper holder that facilitates pulling out of roll paper, and a roll paper cutting tool that facilitates pulling out of roll paper in an existing roll paper holder.

It is a perspective view which shows the appearance and use mode of the roll paper cutting tool which concerns on 1st Example of this invention. It is a top view which shows the blade provided in the roll paper cutting tool which concerns on 1st Example. It is a perspective view which shows the roll paper holder which attached the roll paper cutting tool which concerns on 1st Example. It is a side view which shows the cutting procedure of the roll paper using the roll paper cutting tool which concerns on 1st Example. It is a top view which shows the modification of the 2nd blade provided in the roll paper cutting tool which concerns on 1st Example. It is a perspective view which shows the appearance and use mode of the roll paper cutting tool which concerns on 2nd Example of this invention. It is a top view which shows the blade provided in the roll paper cutting tool which concerns on 2nd Example. It is a perspective view which shows the roll paper holder which attached the roll paper cutting tool which concerns on 2nd Example. It is a top view which shows the modification of the 2nd blade provided in the roll paper cutting tool which concerns on 2nd Example. It is a perspective view which shows the roll paper holder which concerns on 3rd Example of this invention. It is a perspective view which shows the roll paper holder which concerns on 4th Embodiment of this invention. It is a side view which shows the cutting procedure of the roll paper in the roll paper holder which concerns on the modification of this invention. It is a side view which shows the cutting procedure of the roll paper in the roll paper holder which concerns on another modification of this invention. It is a side view which shows the conventional roll paper holder.

The present invention can be embodied as a roll paper cutting tool attached to an existing roll paper holder and used, and a roll paper holder used in place of the existing roll paper holder. Hereinafter, each embodiment and modification will be described with reference to the accompanying drawings.

[Roll Paper Cutting Tool (First Example)]
FIG. 1 shows a roll paper cutting tool 10A according to the first embodiment of the present invention. The roll paper cutting tool 10A is used by being attached to the existing roll paper holder 50. The existing roll paper holder 50 includes a substrate 51 fixed to the wall surface, a holder main body composed of a pair of left and right brackets 52, 52 protruding from the substrate 51 so as to sandwich the roll R of the roll paper P, and a holder main body. It includes a curved cover 53 that is rotatably attached. The roll paper cutting tool 10A is attached to the surface of the cover 53 using double-sided tape or the like.

As shown in the figure, the roll paper cutting tool 10A includes a base 11, a first blade 20, and a second blade 30.

The base 11 has a mounting surface 12 mounted on the surface of the cover 53, a first end portion 13 that will be located on the tip end side of the cover 53 when mounted, and a second end portion on the opposite side. It has 14. In this embodiment, the first end portion 13 and the second end portion 14 are formed of flat surfaces, but the shape of the base 11 in the present invention is not limited to this. Further, in the present embodiment, the thickness becomes thinner from the first end portion 13 to the second end portion 14, but the shape of the base 11 in the present invention is not limited to this.

The first blade 20 is provided at the first end portion 13 of the base 11. As shown in FIG. 2A, in the first blade 20, a plurality of triangular unit blades 21 projecting from the first end portion 13 by L1 are arranged at equal intervals along the width direction of the base 11. It is a thing. The width of the first blade 20 is substantially equal to the width of the base 11 (≈ width of the cover 53). In the present invention, the material of the first blade 20 is not particularly limited, but from the viewpoint of safety and manufacturing cost, it is preferable that the first blade 20 is made of a resin material such as plastic instead of metal.

The second blade 30 is provided at a position on the first end portion 13 of the base 11 closer to the mounting surface 12 than the first blade 20. As shown in FIG. 2B, the second blade 30 is formed by arranging a plurality of unit blades 31 protruding from the first end portion 13 by L2 at equal intervals along the width direction of the base 11. is there. The width of the second blade 30 is substantially equal to the width of the base 11 (≈ width of the cover 53). In the present invention, the material of the second blade 30 is not particularly limited, but from the viewpoint of safety and manufacturing cost, it is preferable that the second blade 30 is made of a resin material such as plastic instead of metal.

Each of the unit blades 31 constituting the second blade 30 includes a tip portion 32, an intermediate portion 33 having a width wider than the tip portion 32, and a root portion 34 having a width narrower than that of the intermediate portion 33. The tip portion 32 is sharp enough to make a hole in a thin roll paper P such as toilet paper. Further, the width of the unit blade 31 becomes wider from the tip portion 32 toward the intermediate portion 33. Therefore, the intermediate portion 33 can be passed through the hole formed by the tip portion 32 by applying a slight force between the roll paper P and the unit blade 31. On the other hand, since the root portion 34 having a width narrower than that of the intermediate portion 33 exists on the root side of the intermediate portion 33, the roll paper P and the unit blade are used to pull out the intermediate portion 33 once passed through the hole. It is necessary to apply a relatively large force to and from 31. That is, the unit blade 31 continues to hold the roll paper P at the root portion 34 unless such a force acts.

FIG. 2C is a plan view showing the relationship between the first blade 20 and the second blade 30. As shown in the figure, the protrusion amount L1 of the first blade 20 is smaller than the protrusion amount L2 of the second blade 30. Further, the protrusion amount L1 of the first blade 20 is smaller than the distance L3 from the first end portion 13 to the intermediate portion 33.

The first blade 20 and the second blade 30 are parallel to the mounting surface 12 at the first end 13. However, in the present invention, the mounting surface 12, the first blade 20 and the second blade 30 at the first end portion 13 do not have to be exactly parallel, and there may be a deviation within ± 10 °. That is, the mounting surface 12, the first blade 20, and the second blade 30 at the first end 13 may be substantially parallel.

When the roll paper cutting tool 10A according to the first embodiment is attached to the existing roll paper holder 50, the state shown in FIG. 3 is obtained.

The first cutting out of the roll paper P having a desired length from the roll R is performed by the following procedure.
Step 1) Rotate the roll R in the pulling direction by the amount corresponding to the length to be cut out.
Step 2) Pinch the tip Pt of the roll paper P and pull it up. As a result, the second blade 30 pierces the roll paper P.
Step 3) Further pull up the tip Pt of the roll paper P. As a result, the second blade 30 pierces the roll paper P more deeply, and the roll paper P is cut by the first blade 20. After this cutting, the second blade 30 continues to hold the roll paper P in the vicinity of the new tip Pt'generated by the cutting (see FIG. 4B). That is, the roll paper P remains caught on the second blade 30.

Further, the second and subsequent cuttings of the roll paper P having a desired length from the roll R are performed by the following procedure.
Step 1) Rotate the roll R in the pull-out direction. As a result, a hanging portion Pd is formed on the roll paper P (see FIG. 4C). Since the second blade 30 continues to hold the vicinity of the tip Pt'of the roll paper P, the roll R may rotate in the direction opposite to the pull-out direction from the state shown in FIG. 4 (B). Absent.
Step 2) Grasp the hanging portion Pd of the roll paper P and pull it downward by the amount corresponding to the length to be cut out. As a result, the roll R rotates in the drawing direction, and the roll paper P is pulled out from the second blade 30.
Step 3) Pull up the hanging portion Pd of the roll paper P. As a result, the second blade 30 pierces the roll paper P.
Step 4) Further pull up the hanging portion Pd of the roll paper P. As a result, the second blade 30 pierces the roll paper P more deeply, and the roll paper P is cut by the first blade 20.

As described above, according to the roll paper cutting tool 10A according to the first embodiment of the present invention, the vicinity of the new tip Pt'of the roll paper P generated by cutting is reliably held by the second blade 30. , It is not necessary to search for the tip Pt'of the roll paper P at the time of the next cutting, and the roll paper P can be easily pulled out.

The unit blade 31 of the second blade 30 has a modified example as illustrated in FIGS. 5A to 5D. Similar to the unit blade 31 in the first embodiment, the unit blades 31A, 31B, 31C, 31D in the modified example have the tip portions 32A, 32B, 32C, 32D and the intermediate portions 33A, 33B, 33C, which are wider than the tip portions 32A, 32B, 32C, 32D. It includes 33D and the narrower roots 34A, 34B, 34C, 34D.

According to these modified examples, the same action and effect as those of the first embodiment can be obtained. However, in order to improve the catch on the roll paper P and securely hold the roll paper P, at the boundary between the intermediate portions 33A and 33C and the root portions 34A and 34C, as in the unit blade 31A and the unit blade 31C. It is preferable that the width changes rapidly.

[Roll paper cutting tool (second embodiment)]
FIG. 6 shows a roll paper cutting tool 10B according to a second embodiment of the present invention. The roll paper cutting tool 10B is different from the roll paper cutting tool 10A in that it has a second blade 40 instead of the second blade 30, but is common to the roll paper cutting tool 10A in other respects. doing.

The second blade 40 is provided at a position on the first end portion 13 of the base 11 closer to the mounting surface 12 than the first blade 20. As shown in FIG. 7B, the second blade 40 is formed by arranging a plurality of unit blades 41 protruding from the first end portion 13 by L4 at equal intervals along the width direction of the base 11. is there. The width of the second blade 40 is substantially equal to the width of the base 11 (≈ width of the cover 53). In the present invention, the material of the second blade 40 is not particularly limited, but from the viewpoint of safety and manufacturing cost, it is preferable that the second blade 40 is made of a resin material such as plastic instead of metal.

Each of the unit blades 41 constituting the second blade 40 includes a flat plate-shaped main body portion 42 and two hooking portions 43 protruding from both main surfaces which can be said to be side surfaces in the front and back directions of the main body portion 42. When the hooking portion 43 passes through the hole where the tip of the main body portion 42 is made in the thin roll paper P such as toilet paper, the hooking portion 43 is caught by the roll paper P and the roll paper P cannot be easily removed from the unit blade 41. .. That is, the second blade 40 produces the same effect as the second blade 30 in the first embodiment.

FIG. 7C is a plan view showing the relationship between the first blade 20 and the second blade 40. As shown in the figure, the protrusion amount L1 of the first blade 20 is smaller than the protrusion amount L4 of the second blade 40. Further, the protruding amount L1 of the first blade 20 is smaller than the distance L5 from the first end portion 13 to the hooking portion 43.

The first blade 20 and the second blade 40 are parallel to the mounting surface 12 at the first end 13. However, in the present invention, the mounting surface 12, the first blade 20, and the second blade 40 at the first end portion 13 do not have to be exactly parallel, and there may be a deviation within ± 10 °. That is, the mounting surface 12, the first blade 20, and the second blade 40 at the first end 13 may be substantially parallel.

When the roll paper cutting tool 10B according to the second embodiment is attached to the existing roll paper holder 50, the state shown in FIG. 8 is obtained.

The procedure for cutting out the roll paper P having a desired length from the roll R is the same as that in the first embodiment (see FIG. 4).

That is, according to the roll paper cutting tool 10B according to the second embodiment of the present invention, the vicinity of the new tip Pt'of the roll paper P generated by the cutting is surely held by the second blade 40. It is not necessary to search for the tip Pt'of the roll paper P when cutting the roll paper P, and the roll paper P can be easily pulled out.

The unit blade 41 of the second blade 40 has a modified example as illustrated in FIGS. 9A to 9D. The unit blade 41A includes a flat plate-shaped main body portion 42A and two hooking portions 43A protruding from both left and right side surfaces of the main body portion 42A. The unit blade 41B includes a main body portion 42B similar to the main body portion 42A, and a total of four hooking portions 43B similar to the hooking portions 43, 43A. The unit blade 41C includes a round bar-shaped main body portion 42C having a slightly tapered tip, and two hooking portions 43C protruding in the left-right direction from a peripheral surface that can be said to be a side surface of the main body portion 42C. Further, the unit blade 41D includes a main body portion 42D similar to the main body portion 42C, and a ring-shaped hook portion 43D protruding from the entire peripheral surface which can be said to be a side surface of the main body portion 42D.

According to these modifications, the same effects as those of the second embodiment can be obtained.

[Roll Paper Holder (Third Example)]
FIG. 10 shows a roll paper holder 60A according to a third embodiment of the present invention. The roll paper holder 60A can be rotated around a holder body consisting of a substrate 61 fixed to a wall surface, a pair of left and right brackets 62, 62 protruding from the substrate 61 so as to sandwich the roll R of the roll paper P, and a holder body. It includes an attached curved cover 63, a base 64 provided on the surface of the cover 63, and a first blade 66 and a second blade 67 protruding from the base 64.

The base 64 has the same configuration as the base 11 (see FIGS. 1, 6, etc.). The base 64 may be attached to the cover 63 by using double-sided tape or the like, or may be integrally resin-molded with the cover 63.

The first blade 66 has the same configuration as the first blade 20 (see FIGS. 1, 2, 2, 6, 7, etc.). That is, the first blade 66 is formed by arranging a plurality of triangular unit blades protruding from the end portion 65 of the base 64 at equal intervals along the width direction of the base 64, and the width thereof is the base. It is substantially equal to the width of the base 64 (≈ width of the cover 63).

The second blade 67 has the same configuration as the second blade 30 (see FIGS. 1, 2, etc.). That is, the second blade 67 has a plurality of unit blades of the end portion 65 of the base 64 protruding from a position closer to the cover 63 than the first blade 66 at equal intervals along the width direction of the base 64. They are arranged side by side, and the width thereof is substantially equal to the width of the base 64 (≈ width of the cover 63).

According to the roll paper holder 60A according to the third embodiment, the same effect as that of the existing roll paper holder 50 to which the roll paper cutting tools 10A and 10B are attached can be obtained.

[Roll Paper Holder (Fourth Example)]
FIG. 11 shows a roll paper holder 60B according to a fourth embodiment of the present invention. The roll paper holder 60B is different from the roll paper holder 60A in that it has a second blade 68 instead of the second blade 67, but is common to the roll paper holder 60A in other respects. ..

The second blade 68 has the same configuration as the second blade 40 (see FIGS. 6, 7, etc.). That is, the second blade 68 has a plurality of unit blades of the end portion 65 of the base 64 protruding from a position closer to the cover 63 than the first blade 66 at equal intervals along the width direction of the base 64. They are arranged side by side, and the width thereof is substantially equal to the width of the base 64 (≈ width of the cover 63). Further, each of the unit blades constituting the second blade 68 includes a hooking portion.

According to the roll paper holder 60B according to the fourth embodiment, the same action and effect as the roll paper holder 60A according to the third embodiment, that is, with the existing roll paper holder 50 to which the roll paper cutting tools 10A and 10B are attached. Similar effects can be obtained.

The base 64 of the roll paper holders 60A and 60B according to the third and fourth embodiments has a modified example as illustrated in FIG. As shown in the figure, the base 64A in this modified example has a part of the end portion 65A, more specifically, the part between the second blades 67 and 68 and the cover 63 is greatly recessed.

According to this modification, since the space S exists between the roll paper P held by the second blades 67 and 68 and the base 64A, the index finger is inserted there to easily insert the roll paper P. It can be grabbed (see FIG. 12B). That is, according to this modification, the roll paper P can be easily grasped without forming the hanging portion Pd (see FIG. 4C) by rotating the roll R in the pulling direction.

Further, the base 64 of the roll paper holders 60A and 60B according to the third and fourth embodiments has a modified example as illustrated in FIG. As shown in the figure, in the base 64B in this modified example, the surface forming the end portion 65B is wider than the surface forming the end portion 65 (see FIG. 11), and the first blade 66 and the second blade 67 and 68 are far apart.

According to this modification, a relatively long roll paper P hangs down from the second blades 67 and 68, so that the roll paper P can be easily pulled out by pinching it. That is, according to this modification, the roll paper P can be easily grasped without forming the hanging portion Pd (see FIG. 4C) by rotating the roll R in the pulling direction.

Although examples and modifications of the roll paper cutting tool and the roll paper holder according to the present invention have been described above, the configuration of the present invention is not limited thereto.

For example, the base 11 of the roll paper cutting tools 10A and 10B may have a shape like the base 64A shown in FIG. 12 or the base 64B shown in FIG. Further, the second blade 67 of the roll paper holder 60A may be composed of the unit blades 31A, 31B, 31C, 31D as illustrated in FIG. 5, and the second blade 68 of the roll paper holder 60B may be composed of the unit blades 31A, 31B, 31C, 31D. It may be composed of unit blades 41A, 41B, 41C, 41D as illustrated in FIG.

The protrusion amount L1 of the first blade 20 may be larger than the distance L3 from the first end portion 13 to the intermediate portion 33 and smaller than the protrusion amount L2 of the second blade 30. However, in order to improve the catching on the roll paper P and reliably hold the roll paper P, it is preferable that the protrusion amount L1 is smaller than the distance L3 as in the first embodiment.

The protruding amount L1 of the first blade 20 may be larger than the distance L5 from the first end portion 13 to the hooked portion 43 and smaller than the protruding amount L4 of the second blade 40. However, in order to improve the catching on the roll paper P and securely hold the roll paper P, it is preferable that the protrusion amount L1 is smaller than the distance L5 as in the second embodiment.

Further, the first blades 20 and 66 can replace the roll paper P such as toilet paper with an arbitrary blade capable of cutting.

10A, 10B Roll paper cutting tool 11 Base 12 Mounting surface 13 (Base) First end 14 (Base) Second end 20 First blade 30 Second blade 31 Unit blade 32 Tip Part 33 Intermediate part 34 Root part 40 Second blade 41 Unit blade 42 Main body part 43 Hooking part 50 (existing) roll paper holder 51 Board 52 Bracket 53 Cover 60A, 60B Roll paper holder 61 Board 62 Bracket 63 Cover 64 Base 65 (base) end 66 1st blade 67 2nd blade 68 2nd blade P Roll paper Pd (roll paper) hanging part Pt, Pt'(roll paper) tip R roll

Claims (9)

A roll paper cutting tool used by attaching to the curved cover of a roll paper holder.
A base having a mounting surface to be mounted on the cover, and
A first blade protruding from the end of the base, which will be located on the tip side of the cover, and
A second blade at the end that protrudes from a position closer to the mounting surface than the first blade.
With
The second blade is an arrangement of a plurality of unit blades including a tip portion, an intermediate portion wider than the tip portion, and a root portion narrower than the intermediate portion.
A roll paper cutting tool characterized in that the tip of the first blade is closer to the base than the tip of the unit blade when the first and second blades are viewed in a plan view. The roll paper cutting according to claim 1, wherein the tip of the first blade is closer to the base than the intermediate portion of the unit blade when the first and second blades are viewed in a plan view. Ingredients. A roll paper cutting tool used by attaching to the curved cover of a roll paper holder.
A base having a mounting surface to be mounted on the cover, and
A first blade protruding from the end of the base, which will be located on the tip side of the cover, and
A second blade at the end that protrudes from a position closer to the mounting surface than the first blade.
With
The second blade is an arrangement of a plurality of unit blades including a main body portion and a hook portion protruding from at least one side surface of the main body portion.
A roll paper cutting tool characterized in that the tip of the first blade is closer to the base than the tip of the second blade when the first and second blades are viewed in a plan view. The roll paper cutting according to claim 3, wherein the tip of the first blade is closer to the base than the hooked portion of the unit blade when the first and second blades are viewed in a plan view. Ingredients. A roll paper holder including a substrate fixed to a wall surface, a holder body consisting of a pair of left and right brackets protruding from the board so as to sandwich the roll paper, and a curved cover rotatably attached to the holder body. There,
A base provided on the surface of the cover and
A first blade protruding from the end of the base located on the tip side of the cover, and
A second blade at the end that protrudes from a position closer to the cover than the first blade.
With more
The second blade is formed by arranging a plurality of unit blades including a tip portion, an intermediate portion wider than the tip portion, and a root portion narrower than the intermediate portion.
A roll paper holder characterized in that the tip of the first blade is closer to the base than the tip of the unit blade when the first and second blades are viewed in a plan view. The roll paper holder according to claim 5, wherein the tip of the first blade is closer to the base than the intermediate portion of the unit blade when the first and second blades are viewed in a plan view. .. A roll paper holder including a substrate fixed to a wall surface, a holder body consisting of a pair of left and right brackets protruding from the board so as to sandwich the roll paper, and a curved cover rotatably attached to the holder body. There,
A base provided on the surface of the cover and
A first blade protruding from the end of the base located on the tip side of the cover, and
A second blade at the end that protrudes from a position closer to the cover than the first blade.
With more
The second blade is an arrangement of a plurality of unit blades including a main body portion and a hook portion protruding from at least one side surface of the main body portion.
A roll paper holder characterized in that the tip of the first blade is closer to the base than the tip of the unit blade when the first and second blades are viewed in a plan view. The roll paper holder according to claim 7, wherein the tip of the first blade is closer to the base than the hooked portion of the unit blade when the first and second blades are viewed in a plan view. .. The roll paper holder according to any one of claims 5 to 8, wherein the cover and the base are integrally molded of resin.

Images