JP2010516378A - Roll type toilet paper holder - Google Patents

Abstract

The roll-type toilet paper holder 100 of the present invention supports a mounting body 110 for firmly mounting toilet paper, a rotation preventing body 130 for preventing rotation of the mounting body 110, and a mounting body 110 for rotation. And a support bar 150 for fixing and supporting the rotation preventing body 130 and a mounting plate 170 for fixing and installing the support bar 150.

Description

The present invention relates to a toilet paper holder, and more particularly to a roll type toilet paper holder that can easily cut a roll type toilet paper with one hand.

Roll-type toilet paper is often used in toilets and the like, and is generally used by being attached to a holder so that the user can use it easily. The toilet paper holder is configured to be fixed to the wall or movable, pull out the toilet paper by the required amount, hold the toilet paper with one hand, and cut the toilet paper with the other hand Pull out the toilet paper and use it after cutting the toilet paper.

Such a toilet paper holder is generally used with both hands, which is inconvenient for a user who can use only one hand. To solve this inconvenience, toilet paper holders that can be cut with one hand have appeared. A typical example is the “roll-type toilet paper holder” of Korean Utility Model No. 20-0372012.

As shown in FIGS. 9 and 10, according to Korean registered utility model No. 20-0372012, an “L-shaped” support bar 6 is screwed to a bracket fixing plate 4 to be fixed to a wall, The upper cover 8 is fastened to be rotatable. Roll-type toilet paper is set on the support bar 6, and the upper cover 8 covers the upper part of the roll-type toilet paper.

The incision 18 formed in the upper cover 8 is provided with a guide roller 10 for guiding toilet paper so as to be rotatable by a shaft rod 22, and a cutter 12 having blades 24 can be separated at both ends of the shaft rod 22. Is provided.

The roll-type toilet paper 14 set on the support bar 6 is guided between the upper cover 8 and the blade 24, and when the toilet paper 14 is pulled out against the blade 24, the necessary amount of the toilet paper 14 is cut off. Can do.

However, the conventional toilet paper holder having the above-described configuration has a problem that its configuration is complicated and difficult to manufacture, and it is not easy to attach the toilet paper, and its practicality is low.

In addition, since the blade is sharp, there is a risk of injury to the fingertip or the like unless care is taken during use.

Korean Registered Utility Model No. 20-0372012

Accordingly, the present invention has been made in view of the above-described conventional problems, and an object of the present invention is to facilitate toilet cutting with one hand, simple configuration, easy manufacture, and easy installation of toilet paper. To provide a paper holder.

Another object of the present invention is to provide a toilet paper holder that does not cause injury to fingertips without paying attention when cutting the toilet paper because a sharp blade for cutting the toilet paper is not used. And

In order to achieve the above object, the present invention provides a mounting body on which toilet paper is mounted and a rotation blocking body that prevents rotation of the mounting body by providing locking means corresponding to each other, whereby the mounting body is made up of a rotation blocking body. Selectively prevent rotation.

According to the toilet paper holder of the present invention, the structure is simple, the manufacture is easy, and the cost can be reduced. Moreover, the toilet paper can be easily replaced, and the labor for replacing the toilet paper can be reduced.

In addition, since the toilet paper can be cut without using a sharp blade, there is no risk of injury to the fingertip or the like without paying attention when cutting the toilet paper.
There is an effect.

1 is a schematic perspective view of a toilet paper holder according to a first preferred embodiment of the present invention. FIG. 3 is a schematic cross-sectional view of a main part of the toilet paper holder of FIG. 1. FIG. 3 is a schematic cross-sectional view of a main part of the toilet paper holder of FIG. 1. FIG. 5 is a schematic perspective view of a toilet paper holder according to a second preferred embodiment of the present invention. FIG. 5 is a schematic cross-sectional view of the support rod of FIG. 4. FIG. 6 is a schematic perspective view of a toilet paper holder according to a third preferred embodiment of the present invention. Schematic which shows the operation state of the toilet paper holder of FIG. Schematic which shows the operation state of the toilet paper holder of FIG. The schematic perspective view which shows the toilet paper holder of a prior art. FIG. 10 is a schematic exploded perspective view of FIG. 9.

According to the first embodiment of the present invention, the mounting body for firmly mounting the roll-type toilet paper, the rotation blocking body for blocking the rotation of the mounting body, and the mounting body are rotatably supported. There is provided a roll-type toilet paper holder comprising a support bar for fixing and supporting a rotation preventing body and an attachment plate for fixing and mounting the support bar.

According to the second embodiment of the present invention, the mounting body for firmly mounting the roll-type toilet paper, the rotation blocking body for blocking the rotation of the mounting body, and the mounting body for rotatably supporting the mounting body. A roll-type toilet paper holder is provided, characterized in that the roll-type toilet paper holder is provided with a rotation blocking body fixed thereto and a mounting plate for detachably installing the support bar.

In the second embodiment, the support bar includes a first support bar and a second support bar that are elastically coupled so as to expand and contract in the longitudinal direction, and the free end side surface of the first support bar and the free end side surface of the second support bar. Are characterized in that insertion protrusions are formed which are inserted into insertion grooves provided in the rotation blocking body and the mounting plate, respectively.

In the first and second embodiments, the mounting body includes a first mounting body and a second mounting body that are detachably coupled.

Here, the first mounting body includes a first inner paper support portion that supports one side surface of an inner hard paper of roll-type toilet paper, and a first inner paper insertion portion that is inserted into the inner paper with a margin. And the second mounting body has a second inner paper support portion that supports the other side surface of the inner paper of the roll type toilet paper, and a second inner paper insertion portion that is inserted into the inner paper with a margin. Features. Here, the first inner paper insertion portion has a first thread formed on the inner peripheral surface, and the second inner paper insertion portion has a second thread corresponding to the first screw thread formed on the outer peripheral surface. The first and second mounting bodies are coupled by coupling between the first thread and the second thread. Further, the first and second inner paper insertion portions are formed so that the portions in contact with the first and second inner paper support portions are inclined toward the first and second inner paper insertion portions. And

In the first embodiment and the second embodiment, the mounting body and the rotation preventing body have locking projections corresponding to each other on the surfaces facing each other. Here, the locking protrusion is formed in a right triangle shape.

In the first embodiment, the support bar is bent in a U shape, and one side bent to be fixed to the mounting plate is relatively long and the other side into which the mounting body is inserted is relatively short. It is characterized by being.

Here, the support rod is characterized in that a portion that supports the mounting body has a larger diameter than other portions. In the third embodiment, in the mounting body, a plurality of locking protrusions are formed on one side surface with a predetermined interval along the edge, and at least one of the locking protrusions is caught on the rotation preventing body. The locking jaw is formed to protrude.

Hereinafter, the toilet paper holder of the present invention will be described in detail with reference to the accompanying drawings.

First embodiment First, a toilet paper holder according to a first embodiment of the present invention will be described in detail with reference to Figs. 1 to 3. FIG. 1 is a schematic perspective view of a toilet paper holder according to a preferred embodiment of the present invention. 2 and 3 are schematic cross-sectional views of a main part of the toilet paper holder of FIG.

The toilet paper holder 100 according to the present embodiment includes a mounting body 110, a rotation preventing body 130, a support bar 150, and a mounting plate 170.

The mounting body 110 is for fixing and installing the roll-type toilet paper 10, and is composed of a first mounting body 110a and a second mounting body 110b that are connected in a separable manner, with a center in the longitudinal direction. A long through hole 111 is formed.

The first mounting body 110a includes a first inner paper support portion 113a and a first inner paper insertion portion 115a.

The 1st inner paper support part 113a is supported so that the one side of the hollow cylindrical internal paper 11 in the center of toilet paper may contact | adhere. The first inner paper support portion 113 a has a disk shape and has a diameter slightly larger than the diameter of the inner paper 11 in order to support the inner paper 11. The first inner paper support portion 113a has a plurality of first locking projections 117a and first inner paper insertion portions 115a on both surfaces.

The plurality of first locking protrusions 117a are formed at equal intervals along a cylinder on one side surface of the first inner paper support portion 113a. As shown in the drawing, the first locking projection 117a is a right triangle, but it can also be formed in a triangular shape or a triangular shape with a round apex.

The first inner paper insertion portion 115a is integrally extended from the other side surface of the first inner paper support portion 113a, preferably from the center. The first inner paper insertion portion 115a is formed such that a portion in contact with the first inner paper support portion 113a is inclined. When the diameter of the inner paper 11 of the toilet paper changes, for example, as shown in FIG. 3, the inclined portion 119a has a diameter of the inner paper 11 that is the same as that of the first inner paper insertion portion 115a of the first inner paper support portion 113a. When the diameter is smaller than the diameter of the contact portion, the inner paper 11 is supported.

In the first inner paper insertion portion 115a, a thread 121a is formed on the inner peripheral surface at a predetermined distance from the free end.

The second mounting body 110b includes a second inner paper support portion 113b and a second inner paper insertion portion 115b.

The second inner paper support portion 113b supports the other side of the inner paper 11 of the toilet paper so as to be in close contact therewith. The second inner paper support portion 113 b has a disk shape and has a diameter slightly larger than the diameter of the inner paper 11 in order to support the inner paper 11. The second inner paper support portion 113b has a second inner paper insertion portion 115b formed on one side surface.

The second inner paper insertion portion 115b is integrally extended from one side surface of the second inner paper support portion 113b, preferably from the center. The second inner paper insertion portion 115b is formed such that a portion in contact with the second inner paper support portion 113b is inclined. When the diameter of the inner paper 11 of the toilet paper changes, for example, as shown in FIG. 3, the inclined portion 119b has a diameter of the inner paper 11 that is in contact with the second inner paper insertion portion 115b of the second inner paper support portion 113b. The inner paper 11 is supported when it is smaller than the diameter of the portion.

In the second inner paper insertion portion 115b, a thread 119b is formed on the outer peripheral surface at a predetermined distance from the free end.

The first mounting body 110a and the second mounting body 110b include a thread 119a formed on the inner peripheral surface of the first inner paper insertion portion 115a and a screw thread 119b formed on the outer peripheral surface of the second inner paper insertion portion 115b. Are coupled to each other by screw coupling.

The rotation blocking body 130 is for selectively blocking the rotational movement of the mounting body 110 and has substantially the same form as the first inner paper support portion 113a. Specifically, the rotation preventing body 130 has a disk shape that is the same size as the first inner paper support portion 113a, and preferably has a first locking projection 117a formed on one side surface. Second locking protrusions 137a corresponding to the first locking protrusions 117a are formed at equal intervals along the cylinder on the side surface of the mounting body 110a facing the one side surface of the first inner paper support portion 113a. As shown in the drawing, the second locking protrusion 137a is a right triangle, or can be formed in a triangular shape or a triangular shape with a round apex.

Therefore, the mounting body 110 has a structure that can rotate when it is separated from the rotation preventing body 130, and cannot move when the first locking protrusion 117a and the second locking protrusion 137a mesh with each other. Structure.

The support bar 150 is used to rotatably support the mounting body 110 and to support the rotation blocking body 130 in a fixed manner. Preferably, the portion that supports the mounting body 110 has a larger diameter than the other portions. Have. However, the entire diameter of the support rod 150 may be formed constant.

The support bar 150 is bent in a substantially U shape, and one end thereof is formed to be relatively long, and the other end is formed to be relatively short. The longer one is fixed to the mounting plate 170 and the shorter one is free. The mounting body 110 is inserted into the support rod 150 from the shorter side in a state where the first mounting body 110a and the second mounting body 110b are coupled, or preferably, the first mounting body 110a is inserted into the shorter side first. The second mounting body 110b is inserted later and coupled to each other. The support rod 150 is formed so that the diameter of the portion into which the mounting body 110 is inserted is relatively smaller than the inner diameter of the through hole 111 formed in the mounting body 110 in order to smoothly rotate the mounting body 110. Is preferred.

The anti-rotation body 130 may be joined to be fixed while being strongly inserted into the support bar 150, or may be formed integrally with the support bar 150.

The mounting plate 170 is for fixing the support rod 150 to a fixed object such as a wall, and is fixed to the fixed object by a fastening means such as a screw 171.

Second embodiment Hereinafter, a toilet paper holder according to a second embodiment of the present invention will be described with reference to Figs. 4 and 5. FIG. 4 is a schematic perspective view of a toilet paper holder according to a second preferred embodiment of the present invention. FIG. 5 is a schematic cross-sectional view of the support rod of FIG.

The toilet paper holder 200 according to the present embodiment includes a mounting body 210, a rotation preventing body 230, a support bar 250, and a mounting plate 270, and these functions are the same as described above.

The mounting body 210 and the rotation blocking body 230 are substantially the same as the mounting body 110 and the rotation blocking body 130 of the first embodiment, and thus detailed description thereof is omitted.

As shown in FIG. 5, the support bar 250 is formed by elastically coupling the first support bar 251 and the second support bar 255.

The first support rod 251 has a hollow cylindrical shape with one side sealed and the other side open, and a first insertion protrusion 252 is formed on the sealed side. An elastic body such as a spring 253 is provided inside the first support bar 251.

The second support bar 255 is formed with an insertion portion 256 that is inserted inside the first support bar 251 on one side and a second coupling protrusion 257 on the other side. The second insertion protrusion 257 is preferably formed on the movement axis with the first insertion protrusion 252.

The insertion portion 256 is inserted into the first support rod 251 and elastically supported by the spring 253, and the length of the support rod 250 can be changed by the spring 253.

The mounting plate 270 is U-shaped, and is fixed to a fixed object by fastening means such as a screw 271 and installed. The rotation preventing body 230 is fixedly installed on one side of the mounting plate 270 as shown in the figure, and the support rod 250 is formed on both sides in a state where the mounting body 210 is rotatably mounted. Two locking projections (252, 257) are inserted and installed in insertion grooves (233, 273) provided in the rotation preventing body 230 and the mounting plate 270, respectively.

Third Embodiment Hereinafter, a toilet paper holder according to a third preferred embodiment of the present invention will be described with reference to FIG. FIG. 6 is a schematic perspective view of a toilet paper holder according to a third preferred embodiment of the present invention.

The toilet paper holder 300 according to the present embodiment includes a mounting body 310, a rotation preventing body 330, a support bar 350, and a mounting plate 370, and these functions are the same as described above.

The mounting body 310 has a through hole 311 in the center, and has a diameter that can be inserted relatively strongly into the inner paper of toilet paper. Locking projections 313 are formed on one side of the mounting body 310 at predetermined intervals along the side edges.

The rotation preventing body 330 is formed by being fixed to the support rod 350, and a locking jaw 333 that is hooked on a locking projection 313 formed on the mounting body 310 is formed to protrude from the side surface.

Therefore, when the mounting body 310 is separated from the rotation prevention body 330, the structure becomes rotatable, and when the mounting body 310 moves to the rotation prevention body 330 side and the engagement protrusion 313 is caught by the engagement jaw 333, the structure becomes impossible.

Since the support bar 350 and the mounting plate 370 are substantially the same as the support bar 150 and the mounting plate 170 of the first embodiment, detailed description thereof will be omitted.

With reference to FIG.7 and FIG.8, the effect | action of the toilet paper holder of this invention which has the above structures is demonstrated. 7 and 8 are schematic perspective views illustrating the operating state of the toilet paper holder of FIG.

As shown in FIG. 7, when the attachment body 110 to which the toilet paper 10 is attached is separated from the rotation preventing body 130, when the user pulls out the end of the toilet paper 10, the toilet paper 10 rotates as indicated by an arrow. The toilet paper 10 is fed out naturally.

As shown in FIG. 8, when the user pulls out the toilet paper 10 while pushing it to the left as indicated by an arrow, the attachment body 110 moves to the rotation prevention body 130 side, and the rotation of the attachment body 110 is prevented. When the toilet paper 10 is pulled out more vigorously in this state, a necessary amount can be cut off.

The toilet paper holder of the present invention can be usefully used in a toilet or the like, and can be particularly useful for a user who can use only one hand.

Claims (12)

An attachment body for firmly attaching roll-type toilet paper;
A rotation preventing body for preventing rotation of the mounting body;
A roll type comprising: a support bar for rotatably supporting the mounting body and fixing and supporting the rotation prevention body; and a mounting plate for fixing and installing the support bar Toilet paper holder. An attachment body for firmly attaching roll-type toilet paper;
A rotation preventing body for preventing rotation of the mounting body;
A roll comprising: a support bar for rotatably supporting the mounting body; and a mounting plate for fixing the rotation blocking body and installing the support bar in a separable manner. Type of toilet paper holder. The support bar includes a first support bar and a second support bar that are elastically coupled so as to extend and contract in the longitudinal direction, and the free end side surface of the first support bar and the free end side surface of the second support bar are respectively The roll-type toilet paper holder according to claim 2, wherein an insertion protrusion is formed to be inserted into an insertion groove provided in the rotation prevention body and the mounting plate. The roll-type toilet paper holder according to claim 1 or 2, wherein the mounting body includes a first mounting body and a second mounting body that are detachably coupled. The first mounting body includes a first inner paper support portion that supports one side surface of the inner paper of the roll-type toilet paper, and a first inner paper insertion portion that is inserted into the inner paper with a margin, The second attachment body includes a second inner paper support portion that supports the other side surface of the inner paper of the roll-type toilet paper, and a second inner paper insertion portion that is inserted into the inner paper with a margin. The roll-type toilet paper holder according to claim 4. The first inner paper insertion portion has a first thread formed on the inner peripheral surface, and the second inner paper insertion portion has a second thread corresponding to the first screw thread formed on the outer peripheral surface. 6. The roll-type toilet paper holder according to claim 5, wherein the first and second attachment bodies are coupled by coupling the first and second screw threads. The first and second inner paper insertion portions are formed such that portions in contact with the first and second inner paper support portions are inclined toward the first and second inner paper insertion portions. The roll-type toilet paper holder according to claim 5. The roll-type toilet paper holder according to claim 1 or 2, wherein in the mounting body and the rotation prevention body, locking protrusions corresponding to each other are formed on surfaces facing each other. The roll-type toilet paper holder according to claim 8, wherein the locking protrusion is formed in a right triangle shape. The support bar is bent in a U shape, the bent one side fixed to the mounting plate is relatively long, and the other side into which the mounting body is inserted is relatively short. The roll-type toilet paper holder according to claim 1. The roll-type toilet paper holder according to claim 10, wherein a portion of the support bar that supports the mounting body has a larger diameter than other portions. In the mounting body, a plurality of locking protrusions are formed on one side surface at predetermined intervals along an edge, and at least one locking jaw on which the plurality of locking protrusions are caught protrudes from the rotation blocking body. The roll-type toilet paper holder according to claim 1 or 2, wherein the roll-type toilet paper holder is formed.

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