JP2003061865A - Sheet for toilet seat - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sheet for a toilet seat, which eliminates a need to sit directly on the toilet seat of a toilet bowl, prevents splashes of feces from adhering directly to the toilet bowl even in the scattering of the splashes into the toilet bowl, and is flushed down a toilet after stool. SOLUTION: The sheet 1 for the toilet seat is a rectangular sheet 3 composed of water-soluble paper. The sheet 1 is wide enough to be wound around forward, rightward and leftward upper outer-periphery parts of a Western-style toilet bowl 5. An adhesive layer 7, by which the vicinity of one side edge in the width direction of the sheet 1 is temporarily attached to the upper outer-periphery parts, is applied to the backside of the sheet 1 in subparallel with the above side edge. A protective tape for protecting the layer 7 is provided peelably. The sheet 1 is temporarily attached to the upper outer-periphery parts via the layer 7. The hem side of the sheet 3 is lifted and flipped, so that the sheet 1 can cover an area from a top surface 15 of the toilet seat 13 to an inner wall surface 17 of the toilet bowl 5 without reaching a water surface part in a central part of the toilet seat 5. A sanitary condition can be made proper, because a user does not have to sit directly on the toilet seat 13; and the splashes of the feces are prevented from adhering directly to the toilet bowl 5 even in the scattering of the splashes.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a toilet seat seat laid on a toilet seat of a Western-style toilet.

[0002]

2. Description of the Related Art Conventionally, a Western-style toilet bowl in a public toilet has no cover, so that the toilet seat is exposed. In addition, it is unfavorable for hygiene because it is repeatedly used by many people. For this reason, various toilet seat sheets made of water-soluble paper have been developed. As the toilet seat sheet, there are a toilet seat sheet with a hollowed inside, a sheet with a notch formed inside and a portion for hanging the notch into the toilet bowl, and various other shapes. Some of these toilet seats can be carried in public toilets, and some are always installed in hotels.

[0003]

By the way, in the conventional toilet seat, since only the surface of the toilet seat is covered, water always accumulates in the central portion of the toilet bowl, so that the falling toilet bounces off. There was a problem that the back side of the toilet seat, the side part of the toilet seat, and the inner wall surface of the upper part of the toilet bowl became dirty due to the splashes, which made cleaning afterwards difficult.

The present invention has been made to solve the above problems, and its purpose is to avoid sitting directly on the toilet seat of a toilet bowl, and to prevent the droplets of stool from directly adhering to the toilet bowl even if it splashes in the toilet bowl. And to provide a toilet seat sheet that can be washed with water after use.

[0005]

In order to achieve the above object, the toilet seat of the present invention according to claim 1 is a rectangular toilet seat made of water-soluble paper, which is the front and left and right upper parts of a Western-style toilet bowl. An adhesive layer having a sheet width to be wound around the outer peripheral portion and being temporarily attached to the upper outer peripheral portion near one side edge in the sheet width direction is provided on the back surface of the sheet along substantially parallel to the one side edge. A protective tape that protects the adhesive layer is provided so that it can be peeled off, and when the hem side of the sheet temporarily attached to the upper outer peripheral portion is rolled up through the adhesive layer and turned upside down, the toilet seat surface to the central portion of the toilet bowl It is characterized in that it has a sheet length that covers up to the inner wall surface of the toilet bowl to the extent that it does not reach the water surface part.

Therefore, the toilet seat is temporarily attached via the adhesive layer on the back surface near one side edge in the seat width direction so that the approximate center in the seat width direction is located at the center of the upper outer peripheral portion of the western toilet. , And is temporarily attached by being wound around the upper outer peripheral portions of the front and left and right sides of the toilet bowl. The hem side of the seat is turned upside down so that the hem side of the seat covers the upper surface of the toilet seat and the inner wall surface of the toilet bowl. Therefore, it is not necessary to directly sit on the toilet seat of the toilet bowl, which is sanitary, and even if splashed stool is prevented from directly adhering to the toilet bowl, cleaning is facilitated. Moreover, since water-soluble paper dissolves in water, it is washed with water after use.

The toilet seat of the present invention according to claim 2 is
The toilet seat according to claim 1 is characterized in that the seat width is divided into substantially half lengths, one of which is a right seat and the other is a left seat, which is configured as one set.

Therefore, since the toilet seat according to claim 1 is divided into two parts, one for the left side and one for the right side, the toilet seat is shortened in the seat width direction. Can be attached to. The left seat and the right seat form one set, and the operation is the same as that of the toilet seat according to claim 1.

The toilet seat of the present invention according to claim 3 is
The toilet seat sheet according to claim 1 or 2, wherein at least one of the width and the length of the protective tape is larger than that of the adhesive layer.

Therefore, since a portion for holding the protective tape is formed, the protective tape can be easily peeled off when the toilet seat sheet is mounted on the toilet bowl.

The toilet seat of the present invention according to claim 4 is
The toilet seat according to any one of claims 1 to 3, wherein the adhesive layer is intermittently provided in the sheet width direction with a gap therebetween.

Therefore, since the adhesive layer is intermittent, the toilet seat sheet is sufficient for temporary attachment to the toilet bowl, easy to install, and low in cost.

The toilet seat of the present invention according to claim 5 is
The toilet seat according to any one of claims 1 to 4, wherein the toilet seat is folded in two or four in the seat length direction with the surface provided with the adhesive layer facing outward. It is characterized by.

Therefore, the toilet seat sheet is folded and accommodated in, for example, a vinyl bag to make it compact. Further, since the adhesive layer and the protective tape are folded so as to be located on the outer side, the protective tape is likely to be immediately peeled off and temporarily attached to the toilet bowl. In addition, since it is unfolded in a half-folded state in the seat length direction when it is attached to the toilet bowl, it is possible to prevent the hem of the seat from reaching the floor surface.

A toilet seat according to the present invention according to claim 6 is
The toilet seat according to any one of claims 1 to 4, wherein the toilet seat is formed into a roll shape that is wound in the seat length direction with the surface provided with the adhesive layer facing outward. It is what

Therefore, since the toilet seat sheet is rolled up, it becomes compact by being stored in the vinyl bag. In addition, since the adhesive layer and the protective tape are in a roll shape so that they are located on the outer side, the protective tape is easily peeled off immediately and the roll shape becomes strong, so that the adhesive layer is easily temporarily attached to the toilet bowl. Become. In addition, when the hem of the seat is attached to the toilet bowl, the hem of the seat is prevented from reaching the floor by opening the seat halfway.

The toilet seat of the present invention according to claim 7 is
The toilet seat according to any one of claims 1 to 6, wherein cutouts extending from the edge of the hem of the seat in the seat length direction are provided at one or more positions in the seat width direction. It is characterized by becoming.

Therefore, when the seat hem side is rolled up and turned over, the water-soluble paper is torn in the seat length direction by using slitters and perforations, thereby covering the seat hem side from the toilet seat surface to the toilet bowl inner wall surface. It is easy to cover.

[0019]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

Referring to FIG. 3 (A), a toilet seat sheet 1 according to this embodiment is a rectangular sheet 3 made of water-soluble paper, and is located on one side in the sheet width direction of FIG. 3 (A). For example, in the vicinity of the upper edge as an edge, for example, a double-sided tape or the like for winding and temporarily attaching the vicinity of the upper edge to the upper outer peripheral portions of the front and left and right sides of the western-style toilet 5 as shown in FIG. The adhesive layer 7 is attached to the back surface of the sheet along the upper edge substantially in parallel.

More specifically, referring also to FIGS. 4A to 4E, before the toilet seat sheet 1 is used, a protective tape 9 such as release paper for protecting the adhesive layer 7 is used. Is peelably attached. As a method of providing the adhesive layer 7, as shown in FIG. 4 (A), the water-soluble paper sheet 3 is continuously provided with a substantially constant width,
The width of the protective tape 9 is almost the same as that of the adhesive layer 7. However, the end portion of the protective tape 9 is projected outward from both end edges in the sheet length direction, and is configured so that the projection portion 11 can be grasped and easily peeled off.

Alternatively, as shown in FIG. 4B, a thread-shaped adhesive layer 7 is intermittently provided, and a wide protective tape 9 is superposed on the thread-shaped adhesive layer 7. Therefore, the protective tape 9 can be easily peeled off by grasping the portion not overlapping the adhesive layer 7.

Alternatively, as shown in FIGS. 4C and 4D, the adhesive layer 7 is provided in the form of fine dots or in the form of dots at large intervals. Since a wide protective tape 9 is superposed on the protective tape 7, the protective tape 9 is configured so that it can be easily peeled off by grasping the portion not overlapping the adhesive layer 7.

Alternatively, as shown in FIG. 4E, the adhesive layer may be provided in a dot shape, and the protective tape 9 may be overlapped with the same width as the adhesive layer 7.

The method of applying the adhesive layer 7 is not limited to the examples shown in FIGS. 4 (A) to 4 (E), and other methods may be used. Further, since the protective tape 9 is water-soluble paper, it is desirable in that it can be poured into the toilet 5 after being peeled off, but it is not limited to water-soluble paper. If the protective tape 9 is not water-soluble paper, it is necessary to throw it away in the waste container provided in the toilet.

The above-described toilet seat 1 is used by winding it around the upper and outer peripheral portions of the western-style toilet 5 at the front and left and right sides through the adhesive layer 7 on the back surface near the upper edge in FIG. 3 (A) in the seat width direction. Are temporarily attached. In FIG. 3 (A), temporary attachment is carried out so that the portion indicated by the alternate long and short dash line in the center in the width direction is located in the center in front of the western-style toilet 5. After that, the seat 3 is turned upside down so that the seat hem side covers the upper surface 15 of the toilet seat 13 and the inner wall surface 17 of the toilet 5 shown in FIG.

Therefore, the seat width of the toilet seat 1 of FIG. 3 (A) has a W dimension enough to be wound around the upper outer peripheral portions of the front and left and right sides of the Western-style toilet 5, and the seat length is as described above. When the seat hem side temporarily attached to the upper outer peripheral portion of the toilet bowl 5 through the adhesive layer 7 is rolled up and inverted, the toilet seat 13 of the toilet seat 13 does not reach the water surface portion 19 in the central portion of the toilet bowl shown in FIG. The L dimension is large enough to cover the upper surface 15 to the inner wall surface 17 of the toilet bowl 5.

The toilet seat 1 may be a single sheet as shown in FIG. 3 (A), but as shown in FIG. 3 (B), the portion indicated by the alternate long and short dash line in FIG. 3 (A). The sheet is cut in half in the seat width direction and one set is configured as the left side seat 21 of the toilet bowl 5 and the other side is the right side seat 23, so that the toilet bowl 5 can be more easily attached to the toilet bowl 5. The left and right sheets 21 and 23 have the same shape.

The usage of the left and right sheets 21 and 23 will be described in more detail. For example, the left sheet 21 is protected by the adhesive layer 7 as shown in FIG. The tape 9 is wound in a tubular shape from the lower side in the drawing so as to be located on the outer side, and the tape 9 is put in a rolled paper state.

For the left side of the roll state of FIG. 3D,
Since the right side sheets 21 and 23 are stored as one set in a vinyl bag, the sheet is made compact and the protective tape 9 can be immediately peeled off, which improves usability.

As shown in FIG. 3 (D), the sheet 3 in the form of a paper roll (roll) is laid vertically, for example, the upper side of the sheet 3 is gripped by the left hand, and the protective tape 9 is held by the right hand. All are peeled off from top to bottom. As described above, since the water-soluble paper sheet 3 itself is thin, it is stiffened by being rolled, and since it is hung vertically, the protective tape 9 can be easily peeled off with one hand (for example, the right hand).

The sheet 3 with the protective tape 9 removed is shown in FIG.
Further, as shown in FIG. 2 (A), it is wound and temporarily attached to the upper outer peripheral portion on the left side from substantially the front center of the western-style toilet 5 via the adhesive layer 7 on the back surface of the sheet 3. At this time, since both ends of the roll-shaped sheet 3 are held by both hands, they can be easily attached.

Next, as shown in the chain double-dashed line in FIG. 1 and FIG. 2 (B), the roll-shaped sheet 3 is lowered to about half of the length direction of the sheet, and then the sheet is drawn as indicated by an arrow. The hem side is turned upside down so that the seat hem side covers the upper surface 15 of the toilet seat 13 and the inner wall surface 17 of the toilet 5, as shown in FIG. 2 (C).

The usage of the right seat 23 is the same as that of the left seat 21 described above. After the sheet 3 is wound into a roll, the protective tape 9 is peeled off, and FIG. 1 and FIG.
As shown in FIG. 5, the sheet 3 is wound around the front of the western-style toilet 5 from the center thereof to the upper outer peripheral portion on the right side through the adhesive layer 7 on the back side of the sheet 3, and is temporarily attached thereto. After being lowered to about half of the seat length direction and inverted,
As shown in (C), the seat hem side covers the upper surface 15 of the toilet seat 13 and the inner wall surface 17 of the toilet bowl 5.

As described above, the toilet seat 1 is easy to install, and the upper surface 15 of the toilet bowl 5 and the inner wall surface 17 of the toilet bowl 5 are entirely covered with the sheet 3 of water-soluble paper.
No need to sit in 3 directly, it prevents skin diseases and other pathogenic bacteria, is hygienic, and does not cause cold discomfort. Even if the stool splashes in the toilet bowl 5, it does not directly adhere to the toilet bowl 5. Moreover, since the sheet 3 is soluble in water, it is washed with water after use.

Next, another usage of the toilet seat 1 will be described.

Referring to FIGS. 5A and 5B, the left and right sheets 21 and 23 are folded at the positions indicated by alternate long and short dash lines in FIG. 5A. For example, the sheet is folded in half from substantially the center in the sheet length direction, and is further folded in half in the sheet length direction of this half-fold (with a total length of ¼). Further, as shown in FIG. 5 (C), the sheet is folded into a W shape with a length of 1/4 each in the sheet width direction. At this time, the adhesive layer 7 and the protective tape 9
It is desirable that the protective tape 9 be folded so that it is located on the outer side, since the protective tape 9 is easily peeled off immediately and the usability is improved, but it is not particularly limited.

It should be noted that the left and right sheets 21 and 23 in the folded state shown in FIG.

The above-mentioned folded left-side and right-side sheets 21 and 23 are the above-mentioned wrapping paper-shaped (roll-shaped) left-side sheets,
The usage is almost the same as the right seats 21 and 23. That is, the protective tape 9 is peeled off after being expanded from the state of FIG. 5 (C) to the state of FIG. 5 (B), and the adhesive layer 7 on the back surface of the sheet 3 is removed as shown in FIG. Via the front of the western-style toilet 5, it is wound around and temporarily attached to the upper outer periphery of the left side (the right-side seat 23 is the right side) from substantially the center.
Then, as shown by the chain double-dashed line, the sheet is unfolded in a half-folded state in the sheet length direction, so that the hem of the sheet does not reach the floor surface. The hem side of the seat is inverted so as to be rolled up as shown by the arrow, and the hem side of the seat covers the upper surface 15 of the toilet seat 13 and the inner wall surface 17 of the toilet bowl 5 as in the state shown in FIG. 2C. To be done.

Referring to FIG. 7, the toilet seat 1 is
A plurality of slits 25 are formed in the seat width direction from the edge of the seat hem of the toilet seat 1 shown in FIG. 3 (A) toward the seat length direction, and four slits 25 are formed in this embodiment. A perforation 27 that follows the slit 25 is provided. Further, a slit 25 is provided at the upper edge of the toilet seat 1 at approximately the center in the seat width direction. Since the sheet 3 can be easily torn in the sheet length direction by setting the lengthwise direction of the water-soluble paper in the sheet length direction, the notch may not be provided.

With the above structure, when the toilet seat 1 is attached to the toilet 5, the seat 3 is split in the seat length direction by using the slits 25 and the perforations 27 when the seat hem is rolled up and inverted. By this, it becomes easy to cover the hem side of the seat from the upper surface 15 of the toilet seat to the inner wall surface 17 of the toilet bowl 5.

The present invention is not limited to the above-described embodiment, but can be implemented in other modes by making appropriate changes.

[0043]

As is understood from the above description of the embodiments of the invention, according to the invention of claim 1, the toilet seat sheet has the adhesive layer on the back surface near one side edge in the seat width direction. The sheet can be temporarily attached so that the approximate center in the seat width direction is located at the center of the front upper outer peripheral portion of the Western-style toilet bowl, and can be temporarily attached by being wound around the front outer peripheral portions of the front and left and right sides of the toilet bowl. The seat hem side can be turned upside down so that the seat hem side covers the upper surface of the toilet seat and the inner wall surface of the toilet bowl. Therefore, it is not necessary to directly sit on the toilet seat of the toilet bowl, which is hygienic and does not directly adhere to the toilet bowl even if the droplets of the stool are splashed, which facilitates cleaning. Moreover, after use, the water-soluble paper that dissolves in water can be washed with water.

According to the invention of claim 2, the toilet seat according to claim 1 is divided into two parts, one for the left side and the other for the right side, so that each of the left and right toilet seat seats becomes shorter in the seat width direction. . Therefore, both ends of each seat in the width direction can be held by both hands and attached to the toilet bowl in a short time. The seat for the left side and the seat for the right side form one set and have the same effect as the toilet seat according to claim 1.

According to the third aspect of the present invention, since the portion for holding the protective tape is formed, the protective tape can be easily peeled off when the toilet seat sheet is attached to the toilet bowl.

According to the fourth aspect of the present invention, since the adhesive layer is intermittent, it is sufficient to temporarily attach the toilet seat sheet to the toilet bowl, easy to install, and low in cost.

According to the invention of claim 5, by folding the toilet seat, it can be made compact by storing it in a vinyl bag, for example. Moreover, by folding the adhesive layer and the protective tape so as to be located outside, the protective tape can be easily peeled off immediately and can be easily temporarily attached to the toilet bowl. Further, when the toilet seat is attached to the toilet bowl, the toilet seat can be attached to the toilet bowl by unfolding the sheet lengthwise in a half-folded state so that the hem of the sheet does not reach the floor surface.

According to the sixth aspect of the present invention, by winding the toilet seat sheet in a roll shape, it can be housed in a vinyl bag and made compact. Further, since the adhesive layer and the protective tape are roll-shaped so as to be located outside, the protective tape can be easily peeled off immediately and the roll-like elasticity makes the adhesive layer easy to temporarily attach to the toilet bowl. . Further, when the toilet seat is attached to the toilet bowl, the toilet seat can be attached to the toilet bowl by spreading the sheet lengthwise in the middle so that the hem of the seat does not reach the floor surface.

According to the seventh aspect of the invention, when the seat hem side is rolled up and turned over, the water soluble paper is torn in the seat length direction by using slitters or perforations, so that the seat hem side is separated from the toilet seat surface. It is easy to cover the inner wall of the toilet bowl.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state in which a roll-shaped toilet seat sheet according to an embodiment of the present invention is mounted on a toilet bowl.

2A, 2B, and 2C are cross-sectional views showing a state in which a roll-shaped toilet seat sheet is mounted on a toilet bowl.

3A is a plan view of a toilet seat according to an embodiment of the present invention, FIG. 3B is a plan view of a left seat and a right seat, and FIGS. 3C and 3D are left seats ( Alternatively, it is a perspective view showing a state in which the right side sheet) is rolled.

4 (A), (B), (C), (D), and (E) are partial perspective views showing various forms of an adhesive layer and a protective tape near one side edge of a toilet seat sheet. Is.

FIG. 5 (A) is a left seat (or a right seat)
Is a plan view showing a folding position of the sheet, (B) is a perspective view showing a state in which the sheet is folded in four in the sheet length direction, (C)
FIG. 7 is a perspective view showing a state in which the state of (B) is further folded in four in the sheet width direction.

FIG. 6 is a perspective view showing a state in which the folding type toilet seat according to the embodiment of the present invention is attached to a toilet bowl.

7 is a plan view of a toilet seat having slits and perforated notches on the hem side of the seat of FIG. 3 (A).

[Explanation of symbols]

1 Toilet seat 3 sheets (water-soluble paper) 5 Toilet bowl (Western style) 7 Adhesive layer 9 protective tape 11 Projection 13 toilet seat 15 Upper surface 17 inner wall surface 19 Water surface 21 Left seat 23 Right seat 25 slits 27 Perforations

Claims (7)

[Claims] 1. A rectangular toilet seat sheet made of water-soluble paper, having a seat width to be wound around the upper outer peripheral portions of the front and left and right sides of the Western-style toilet, and one side end in the seat width direction of the upper outer peripheral portion. An adhesive layer that temporarily attaches the vicinity of the edge is provided on the back surface of the sheet along substantially parallel to the one side edge, and a protective tape that protects the adhesive layer is provided so as to be peelable, and the adhesive layer is interposed. It has a seat length that covers from the toilet seat surface to the inner wall surface of the toilet bowl so that it does not reach the water surface of the toilet center when the hem side of the sheet temporarily attached to the upper outer periphery is rolled up and inverted. Toilet seat sheet characterized by being. 2. The toilet seat according to claim 1, wherein the seat width is divided into approximately half lengths, one of which is a right seat and the other is a left seat, which are configured as one set. 3. The toilet seat sheet according to claim 1, wherein at least one of the width and the length of the protective tape is larger than that of the adhesive layer. 4. The toilet seat according to claim 1, wherein the adhesive layer is intermittently provided in the sheet width direction with a gap therebetween. 5. The sheet is folded into two or four folds in the sheet length direction with the surface on which the adhesive layer is provided facing outward. Toilet seat sheet described in one. 6. The roll according to any one of claims 1 to 4, wherein the adhesive layer is formed into a roll shape with the surface provided with the adhesive layer facing outward in the sheet length direction. Toilet seat sheet described in. 7. The sheet according to claim 1, wherein notches extending from the edge of the hem of the sheet toward the sheet length direction are provided at one or a plurality of locations along the sheet width direction. Toilet seat according to any one.