JP2010051767A - Paper roll holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a paper roll holder with which rolled paper can be cut by a hand. <P>SOLUTION: The paper roll holder is configured by a lid body formed from a lid portion and an extended portion almost horizontally extended from the end of the lid portion, a paper passage portion provided at the lid body to pass the rolled paper, a slip prevention member provided at the end of the extended portion, a core body to turnably support a given paper roll, and a holder to which the lid body and the support body are turnably attached and which is fixed to a wall. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a roll paper holder that can cut roll paper with one hand.

  Conventionally, it has a cutting tooth at the tip of the lid.

Therefore, there were the following problems.
The roll paper set in the holder rotates well, so when you pull out the required amount of roll paper, you must hold the top of the lid with one hand to stop the movement, and then use the other end of the lid to cut it. I had to do it.
Also, since the tip of the roll paper is hidden under the lid in order to cut at the tip of the lid in the previous use, the lid is lifted once in the next use and the tip of the roll paper is pulled out with the other hand. Had to use after.
At the same time, it was difficult to peel off the tip of the roll paper that had been tightly wound, and it was necessary to loosen the winding around the roll paper and pull it out.
The present invention solves the above disadvantages.

  A lid that covers an upper part of an arbitrary roll paper and has an action part that comes into contact with the roll paper at an arbitrary position, an extended part that extends substantially horizontally from the tip of the lid, and a lid provided on the lid A threading portion through which roll paper can pass, an anti-slip member provided at the distal end of the extending portion, a core body that rotatably supports arbitrary roll paper, and the lid body and the core body can be rotated. And a holder that is fixed to the wall.

  The threading portion is formed so as to allow roll paper to pass from a side surface direction.

  A cutting member is provided that has a cutting tooth portion that extends forward and downward from the distal end of the extending portion and is exposed at the lower end.

In the present invention, the roll paper middle portion is applied to the tip of the anti-slip member through the through portion and the tip of the roll paper is pulled downward, whereby the anti-slip member serves as a fulcrum and the lid body moves downward, and the action portion provided on the lid portion is the roll paper. The roll paper over the amount used will not be pulled out.
At this time, when roll paper having a perforation is used, the roll paper is cut at the perforation position and remains in a state where the leading end of the roll paper hangs downward, and the next use becomes easy.
Even when roll paper having no perforation is used, the cutting end surface acts below the anti-slip member or at the anti-slip member position because the cutting force acts at a position below the anti-slip member. Even when it is cut at the position of the anti-slip member, it remains so as to be exposed between the through portion and the anti-slip member, so that the next use is simplified.

  By forming the threading portion so as to pass the roll paper from the side direction, it can be mounted and used without using the other hand while holding the tip of the roll paver with one hand.

  Since the roll paper is cut by the cutting tooth portion by pulling downward by providing a cutting member having a cutting tooth portion extending from the front end of the extending portion to the front lower side and arranged in an exposed state at the lower end, The end of the roll paper can be surely left exposed.

Hereinafter, a first embodiment of the present invention will be described with reference to FIGS.
1 is an exploded perspective view of the present invention, FIG. 2 is a use state diagram of the present invention, and FIG. 3 is an explanatory view of the use of the present invention.
The present invention includes a lid body 1 having a through portion 5, an anti-slip member 4 provided at the tip of the lid body 1, a holder 10, and a core body 14.
As shown in FIG. 1, the lid body 1 includes a plate-like lid portion 2 and an extending portion 3 extending from the tip of the lid portion 2 in a substantially horizontal direction.
The lid 2 covers the upper part of an arbitrary roll paper 15 and has a curved front part.
An extending portion 3 is extended from the lower end portion of the lid portion 2 to a substantially horizontal front side. The extending portion 3 is provided with a through portion 5 that penetrates vertically and allows an arbitrary roll paper 15 to pass therethrough.
On the back surface of the lower end portion of the lid portion 2, a horizontally long pressing protrusion 9 protruding rearward is formed as an action portion.
A shaft 8 for pivotal support is provided on both side surfaces on the other end side of the lid portion 2.
A horizontally long anti-slip member 4 is provided on the front surface of the extended portion 3. The anti-slip member 4 only needs to have a high anti-slip property against paper such as silicon or synthetic rubber. In the example shown in the figure, the lower end of the anti-slip member 4 has a plurality of cutting teeth. Here, the cutting teeth do not need to be sharp and preferably project slightly downward.
A holder 10 for rotatably mounting the lid 1 will be described.
The holder 10 is provided with side plates 12 extending forward on the left and right ends of the front surface of a square plate-like back plate 11 fixed to a wall by an arbitrary attaching / detaching means. Each of the side plates 12 is provided with a core bearing on which the core body 14 is rotatably attached. Further, a bearing 13 for supporting the shaft 8 of the lid 1 is provided at an opposing position on the wall mounting side upper portion of each side plate 12.
Moreover, it comprises a core body 14 that is rotatably attached to the holder 10 through the center of an arbitrary roll paper 15.
The present invention has the above configuration.

Hereinafter, the usage method will be described.
The core body 14 is passed through an arbitrary roll paper 15 and attached between the side plates 12 of the holder 10.
The leading end of the roll paper 15 is pulled out and passed through the through portion 5 of the lid 1 from below, and the leading end of the roll paper 15 is set in a suspended state so as to be positioned in front of the anti-slip member 4 as shown in FIG.
When the roll paper 15 is used, as shown in FIG. 3a, the front end of the roll paper 15 is pulled out and wound up by a predetermined amount, and then the roll paper 15 is pulled downward with one hand. By pulling the roll paper 15 downward, as shown in FIG. 3 b, the roll paper 15 presses the front upper portion of the extending portion 3 and the anti-slip member 4, and the front of the lid 1 is pushed downward. At this time, the roll pavers 15 are efficiently pressed without slipping due to the anti-slip property of the anti-slip member 4, and the pressing protrusions 9 provided on the back surface of the lid portion 2 are pushed into the surface of the roll paper 15 to be pushed into the roll paper 15. Since the rotation is stopped, the tension of the roll paper 15 can be further increased.
By further applying a downward force, the roll paper 15 having a perforation in the middle is cut at the perforation position. At this time, the roll paper 15b is separated with the exposed end of the roll paper 15a that can be pinched as shown in FIG. It can be easily removed for subsequent use.
Further, when there is no perforation, the cutting pressure increases at the tip surface of the anti-slip member 4. Thereby, the roll paper 15 is cut in a state in which the exposed roll paper 15a remains from the balance of the distance between the through portion 5 and the anti-slip member 4, and the operation can be performed without lifting the lid one after another by pinching this. .

Hereinafter, a second embodiment of the present invention will be described with reference to FIGS.
FIG. 4 is a perspective view of the second embodiment of the present invention, FIG. 5 is a use state diagram of the second embodiment of the present invention, and FIG. 6 is an explanatory view of use of the second embodiment of the present invention.
In the present invention, the through portion 5 has a shape in which the right side is opened so that it can be inserted from the right side surface of the extending portion 3.
Further, the extended portion 3 has a bent shape so as to incline forward and downward at the intermediate portion.
And the cutting member 6 is extended in the drooping shape downward from the extension part 3 front-end | tip. A cutting tooth portion 7 having a jagged shape is formed at the tip of the cutting member 6 to assist the cutting of the roll paper 15.
An anti-slip member 4 is provided at the connecting portion between the extending portion 3 and the cutting member 6 so as to protrude forward.
Other configurations are the same as those of the above embodiment.
The present invention has the above configuration.

Hereinafter, the usage method of this embodiment is demonstrated.
In the present invention, when the roll paper 15 is passed through the passage portion 5, the roll paper 15 is passed through the middle of the roll paper 15 from the right side opening portion of the passage portion 5 after the tip of the roll paper 15 is pinched down so that a sufficient length is exposed. Pull it forward and upward. After that, as shown in FIG. 5 a, the roll paper 15 is set to hang down so that the tip of the roll paper 15 is positioned below the lower end of the cutting member 6. At this time, the end of the roll paper is separated from the lid, and thereafter does not need to be peeled off.
When used, the necessary amount of take-up roll paper 15 is strongly pulled down. Thereby, the same operation as that of the embodiment can be obtained.
In the invention of this embodiment, it is also possible to cut using the cutting tooth portion 7 at the lower end of the cutting member 6.
At this time, the roll paver 15 is pushed into the wall side at a position below the cutting tooth portion 7. As a result, as shown in FIG. 6 c, the contact side between the lid portion 2 and the roll paper 15, the contact side between the through portion 5 and the roll paper 15, the contact surface between the anti-slip member 4 and the roll paper 15, and the cutting tooth portion 7 and the roll paper 15. The roll paper 15 is in a tension state at the contact portion, and the cutting pressure is highest at the contact portion of the cutting tooth portion 7 and is easily cut with one hand depending on the shape of the cutting tooth portion 7.
After cutting, the exposed portion of the roll paper 15a remains. At this time, since the anti-slip member 4 is positioned on the curved surface from the cutting member 6, the lower end of the roll paper 15 is in a suspended state away from the cutting tooth portion 7, and is more easily pinched.

Hereinafter, a third embodiment of the present invention will be described with reference to FIGS.
FIG. 7 is a use state diagram of the third embodiment of the present invention, and FIG. 8 is an explanatory diagram of the use of the third embodiment of the present invention.
The basic configuration of the present invention is the same as that of the first embodiment, but the through portion 5 has a shape in which the right side surface is opened as in the second embodiment, and is provided in the middle portion of the lid portion 2. It has become.
When this is used, the roll paper 15 is passed through the through portion 5 and set so that the tip of the roll paper 15 is exposed downward as in the above embodiments. When used, the roll paper 15 is wound up from this state, but the lid part 2 is lowered by its own weight, and the open end of the through part 5 is closed by the side plate 12 as shown in FIG. Thereby, the side plate 12 serves as a guide, and the roll paper 15 is not displaced from the through portion 5.
Even when the exposed end of the roll paper 15 is cut at substantially the same position as the anti-slip member 4 after cutting, the connecting portion between the lid 2 and the extending portion 3 is recessed, so that the roll paper 15 and the lid A space is formed between the two and can be easily taken out by passing a finger therethrough.
In the present embodiment, application examples of the anti-slip member 4 are included. Cutting teeth are formed at the lower end of the anti-slip member 4, and the upper portion is in a protruding state. Thereby, the said effect | action and effect can be implemented efficiently.

  Exploded perspective view of the present invention   Use state diagram of the present invention   Illustration of use of the present invention   Perspective view of the second embodiment of the present invention   State of use of the second embodiment of the present invention   Use explanatory drawing of 2nd Example of this invention   State of use of the third embodiment of the present invention   Illustration of use of the third embodiment of the present invention

Explanation of symbols

1 lid,
2 lid,
3 Extension part,
4 Anti-slip material,
5 threading part,
6 Cutting member,
7 Cutting teeth,
8 axes,
9 Pressing protrusion,
10 holders,
11 Backboard,
12 side plates,
13 bearings,
14 core,
15 roll paper

Claims (3)

A lid comprising an lid that covers an upper part of an arbitrary roll paper and has an action part that contacts the roll paper at an arbitrary position; and an extending part that extends substantially horizontally from the tip of the lid;
A through portion provided on the lid body through which roll paper can be passed;
An anti-slip member provided at the distal end of the extended portion;
A core that rotatably supports an arbitrary roll paper;
The lid body and the core body are configured to be rotatably attached and are configured to be fixed to a wall,
With the roll paper being passed through the threading part, the roll paper is pulled down while the tip of the roll paper is suspended below the anti-slip member. A roll paper holder characterized in that at least the end of the roll paper is exposed at the upper part of the lid later. The roll paper holder according to claim 1, wherein the through portion is formed so as to pass the roll paper from a side surface direction. The roll paper holder according to claim 1 or 2, further comprising a cutting member having a cutting tooth portion extending from the front end of the extending portion to the front lower side and arranged in an exposed state at a lower end.

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