JP3197997U - Toilet seat - Google Patents

Abstract

To provide a toilet seat sheet that is detachably mounted on a seat surface of a toilet seat, while suppressing a decrease in adhesive force and reducing waste. A toilet seat sheet is a pair of left and right in the shape of a square, has line-symmetric parts 1a and 1b, and includes a base material 4 and a fabric layer 5, respectively. The base material 4 has an adhesive layer on both front and back surfaces, the adhesive layer on the back side is attached to the seat surface 21 of the toilet seat 2, and the fabric layer 5 is attached to the adhesive layer on the front side. Therefore, the base material 4 can be used repeatedly even if the toilet seat sheet is exchanged or discarded due to dirt, climate change, etc., and even if the fabric layer 5 is washed, it exhibits almost the same adhesive force. In addition, the waste of the base material 4 having cushioning properties and adhesive strength can be eliminated. [Selection] Figure 1

Description

  The present invention relates to a toilet seat, and more particularly to a seat that is detachably mounted on a seat surface of a toilet seat.

  Conventionally, a toilet seat of a Western-style toilet has been covered with a cover in order to provide a touch and cushioning properties. The toilet seat cover is often fixed with a band or a string, and often covers from the top surface of the toilet seat to both the inside and outside sides.

  On the other hand, in recent years, warm water cleaning toilet seats have become widespread, and the covers covering up to the inner periphery of such toilet seats are unsanitary due to the adhesion of splashes during cleaning. In addition, when washing the cover itself, it is necessary to unfasten or tie the band or string to remove it, which is inconvenient.

  In view of this, a toilet seat sheet is proposed in Patent Document 1 and the like that is provided on the back surface of the toilet seat cover so that it does not slip during use by being sticky or adsorbable, and is detachably attached only to the upper surface of the seat surface. .

JP-A-8-224192

  Such a detachable toilet seat sheet is provided with an adhesive layer directly on the back surface of the outer fabric or the nonwoven fabric whose front side is in contact with the user's buttocks. The pressure-sensitive adhesive layer is configured by adding an adhesive to, for example, a vinyl foam layer or an EVA foam layer. Therefore, the toilet seat sheet is peeled off from the toilet seat together with the adhesive layer when the toilet seat sheet is replaced or discarded due to dirt or a change in climate. For this reason, there is a problem in that the adhesive strength may be reduced by washing, and when discarding, everything including the adhesive layer is discarded, which is wasteful.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a toilet seat sheet that is detachably mounted on the seat surface of the toilet seat and that is less wasteful while suppressing a decrease in adhesive force.

  The toilet seat sheet of the present invention is a toilet seat sheet that is detachably mounted on the seat surface of the toilet seat, and has an adhesive layer on both front and back surfaces, a back surface is a base material that is mounted on the seat surface of the toilet seat, It has a bonding film that is adhered to and can be separated from the adhesive layer, and is attached to the surface side of the base material from the back surface side, and includes a fabric layer that comes into contact with the user's buttocks .

  According to the above configuration, in the toilet seat sheet that is detachably mounted on the seat surface of the toilet seat, in order to make such a detachable, conventionally, the adhesive layer is directly provided on the back surface of the fabric layer, whereas In this invention, the base material which has an adhesion layer on both front and back is interposed, the base material is mounted | worn on the seat surface of the said toilet seat, and a fabric layer is affixed on the upper surface of the base material.

  Therefore, when the toilet seat sheet is replaced or discarded due to dirt or changes in the climate, the adhesive layer is conventionally peeled off from the toilet seat. In contrast, in the present invention, the base material can be used repeatedly, and even if the fabric layer is washed, it can exhibit almost the same adhesive force, and cushioning and Waste of the base material having adhesive force can be eliminated.

  The toilet seat sheet of the present invention is characterized in that the dough layer is formed large so that the base material is hidden in the dough layer when viewed from the surface side of the dough layer.

  According to the above configuration, since the dough layer is formed, for example, one larger than the base material, when the dough layer is replaced or discarded, the user rolls up the edge of the dough layer, By pulling the fabric layer while pressing the substrate, only the fabric layer can be easily peeled off without peeling off the substrate.

  Furthermore, the toilet seat sheet of the present invention is characterized in that the base material and the fabric layer are formed in a pair of left and right, symmetrically in the shape of a line when viewed from the surface side.

  According to said structure, the adhesive layer of the front and back both surfaces in a base material is the same (a material and a manufacturing process are equal), or the base material itself is uniformly formed, etc. When optional, a base material for a pair of toilet seat sheets can be created by punching out two base materials using a single U-shaped mold and turning one over.

  Therefore, the mold can be shared and the cost can be reduced.

  In the toilet seat sheet of the present invention, the base material is composed of sponge, nonwoven fabric, felt, or a combination thereof.

  According to said structure, air permeability and cushioning properties can be given.

  Particularly preferably, the base material is formed by affixing a polyurethane film on both sides of the sponge sheet, and the sponge sheet has a thickness of 2 to 30 mm, preferably 3 to 10 mm.

  Preferably, the adhesive layer is made of any one of polyurethane, acrylic resin, polyamine vinyl resin, hot melt resin, silicon resin, synthetic rubber, or a combination thereof.

  According to said structure, the adhesion layer which can also wash the base material itself is realizable.

  As described above, the toilet seat sheet of the present invention is a toilet seat sheet that is detachably mounted on the seat surface of the toilet seat, using a base material having adhesive layers on both front and back surfaces, and the base material is mounted on the seat surface of the toilet seat. Then, a dough layer is pasted on the upper surface of the base material.

  Therefore, the base material can be used repeatedly when the toilet seat sheet is replaced or discarded due to dirt, climate change, etc., and even if the fabric layer is washed, it exhibits almost the same adhesive force. In addition, the waste of the base material having cushioning properties and adhesive force can be eliminated.

It is a perspective view which shows the usage pattern of the toilet seat sheet which concerns on one Embodiment of this invention. It is a longitudinal cross-sectional view which shows the structure of the said toilet seat sheet. It is a perspective view for demonstrating the mode of affixing on the toilet seat of the toilet seat sheet | seat of this invention. It is a perspective view for demonstrating the mode of replacement | exchange of the fabric layer in the toilet seat sheet | seat of this invention.

  FIG. 1 is a perspective view showing a usage pattern of a toilet seat 1 according to an embodiment of the present invention. The toilet seat 1 of the present invention is composed of a pair of left and right portions 1a and 1b that are formed in a generally square shape, and is detachably mounted on the seat surface 21 of the toilet seat 2 of the toilet bowl 3. In the present embodiment, as described above, the toilet seat 1 is composed of a pair of left and right portions 1a and 1b that are substantially square-shaped, but according to the shape of the toilet seat 2, the portions 1a and 1b are forward. It may be formed in a U-shape connected at the rear or an O-shape connected at the rear.

  FIG. 2 is a longitudinal sectional view showing the structure of the toilet seat 1. Since the pair of left and right portions 1a and 1b are merely configured to be symmetrical with each other, the cross-sectional structures are equal to each other. The toilet seat sheet 1 of the present embodiment is generally configured to include a base material 4 and a fabric layer 5a or 5b (hereinafter collectively referred to as reference numeral 5). The base material 4 is mounted on the seat surface 21 of the toilet seat 2, and the fabric layer 5 is mounted on the base material 4. These base material 4 and fabric layer 5 are washable.

  Therefore, the base material 4 is provided with adhesive layers or adsorption layers (hereinafter referred to as adhesive layers) 6 and 7 on both front and back surfaces. Further, the base material 4 itself is configured by pasting polyurethane films 42 and 43 on both front and back surfaces of the sponge sheet 41. Instead of the sponge sheet 41, a nonwoven fabric or a thicker and denser felt may be used. The sponge sheet 41 is formed to have a thickness of 2 to 30 mm, preferably 3 to 10 mm in consideration of material cost while obtaining desired cushioning properties. The adhesive layers 6 and 7 are made of polyurethane, acrylic resin, polyamine vinyl resin, hot melt resin, silicon resin, synthetic rubber, or a combination thereof. Thus, the pressure-sensitive adhesive layers 6 and 7 that can wash the base material 4 itself are realized.

  The fabric layer 5 is configured by pasting a fabric body 53 on a base layer 51 that is resistant to cutting and the like. The base layer 51 is made of a polyurethane film. In the case of the fabric layer 5a, which is a relatively thick fabric, the fabric body 53 is directly pasted on the base layer 51, and the fabric in which the polyurethane film is a relatively thin fabric. In the case of the layer 5b, the layer of the nonwoven fabric 52 is interposed between the base layer 51 and the fabric body 53.

  The fabric layer 5 is attached from the back surface side of the base layer 51 to the surface side of the base material 4, and the surface side of the fabric body 53 contacts the user's buttocks. The base layer 51 has a smooth back surface with the polyurethane film so that it can be easily attached to and detached from the adhesive layer 6, and becomes a bonding film that adheres to the adhesive layer 6 and can be separated. ing. In the example of FIGS. 1 and 2, the fabric body 53 is a raised layer. The fabric body 53 can be selected as appropriate according to the climate and design, such as a sponge layer and nonwoven fabric, and the fabric layer 5 can be easily replaced according to the user's wish. This is a feature of the toilet seat 1 of the present invention.

  Therefore, when making the toilet seat sheet detachable from the toilet seat 2, conventionally, the adhesive layer is directly provided on the back surface of the fabric layer 5, whereas the toilet seat sheet 1 of the present embodiment is provided on both the front and back surfaces as described above. The base material 4 having the adhesive layers 6 and 7 is interposed, and the base material 4 is mounted on the seat surface 21 of the toilet seat 2 as shown in FIG. 3A, and FIG. 3B to FIG. As shown in FIG. 2, the fabric layer 5 is pasted on the upper surface of the base material 4.

  For this reason, when the toilet seat sheet is replaced or discarded due to dirt or changes in climate, the adhesive layer has been peeled off from the toilet seat 2 together with the adhesive layer. While all the layers were discarded, in the toilet seat sheet 1 of the present embodiment, the base material 4 can be used repeatedly, and even when the fabric layer 5 is washed, the same adhesive force is exhibited. In addition, it is possible to eliminate the waste of the base material 4 having cushioning properties and adhesive strength, and to reduce the cost. Moreover, since the removal | desorption of the fabric layer 5, ie, a washing, becomes easy, the frequency of washing can be raised and the lifetime of the fabric layer 5 can also be prolonged as a result. Furthermore, conventionally, when the fabric layer is washed, the adhesive layer is also washed. In addition to the above-described decrease in adhesive strength, the adhesive layer becomes brittle due to the influence of detergent, ultraviolet rays, etc., and the toilet seat 2 However, in this embodiment, such a problem can also be suppressed.

  The dough layer 5 is formed to be, for example, one larger so that the base material 4 is hidden by the dough layer 5 when viewed from the surface side. This prevents the user's skin from directly touching the toilet seat 2 and prevents the base material 4 itself from becoming dirty. Further, since the dough layer 5 is formed to be larger by one, when the dough layer 5 is replaced or discarded, the user can use the dough layer 5 as shown on the portion 1a side in FIGS. 1 and 4A. 5 is pulled up and the fabric layer 5 is pulled while holding the substrate 4, so that only the fabric layer 5 can be easily peeled off without peeling off the toilet seat 2. . 4 shows a state of replacement of the fabric layer 5, FIG. 4 (a) shows a state before replacement, and in FIG. 4 (b), the right portion 1a is replaced with a fabric layer 5 ′. FIG. 4C shows a state where the replacement of the parts 1a and 1b on both sides is completed.

  Moreover, in the toilet seat sheet 1 of the present embodiment, the base material 4 and the fabric layer 5 are formed in a pair of left and right and a line-symmetrical square shape when viewed from the surface side. Thereby, the adhesive layers 6 and 7 on both sides of the base material 4 are the same (materials and manufacturing processes are equal), or the base material 4 itself is uniformly formed. When the top and bottom are arbitrary, the base for the toilet seat 1 of the pair of parts 1a and 1b is obtained by punching out the two base materials 4 using a single square-shaped mold and turning one over. Material 4 can be created. Therefore, the mold can be shared, and the cost of the base material 4 can be reduced. As for the fabric layer 5, the same mold can be shared for the pair of portions 1 a and 1 b as long as the fabric can be turned over and cut (cut).

  In addition, the release film 8 and 9 is each affixed on the adhesion layers 6 and 7 at the time of the shipment of the base material 4, FIG. 2 has shown the condition at the time of this shipment. Therefore, the release films 9 and 8 are peeled off when the toilet seat 2 and the fabric layer 5 are attached. In addition, the release film 8 by the side of the adhesion layer 6 may be peeled off from the time of shipment, and the one fabric layer 5 may be affixed.

  In sales, the base 4 and the fabric layer 5 may be sold separately, with the parts 1a and 1b on both sides as a set, and sold as a set of the base 4 and fabric layer 5. May be. Alternatively, a plurality of sets of base materials 4 and fabric layers 5 may be sold. In that case, there are few base materials 4 that can be used in common, and many fabric layers 5 may be set.

  For adhesion between the base material 4 and the fabric layer 5, a surface fastener or the like may be used instead of the combination of the adhesion layer 6 and the bonding film.

DESCRIPTION OF SYMBOLS 1 Toilet seat sheet 1a, 1b Left and right part 2 Toilet seat 21 Seat surface 3 Toilet bowl 4 Base material 41 Sponge sheet 42, 43 Polyurethane films 5a, 5b, 5 'Fabric layer 51 Base layer 52 Non-woven fabric 53 Fabric body 6, 7 Adhesive layer 8, 9 Release film

Claims (6)

In the toilet seat seat that is detachably attached to the seat surface of the toilet seat,
A base material that has adhesive layers on both front and back surfaces, and the back side is mounted on the seat surface of the toilet seat;
It has a bonding film that is adhered to and can be separated from the adhesive layer on the back surface side, and is attached to the surface side of the base material from the back surface side, and includes a fabric layer that contacts the user's buttocks Toilet seat sheet.   The toilet seat sheet according to claim 1, wherein the dough layer is formed to be large so that the base material is hidden in the dough layer when viewed from the surface side of the dough layer.   3. The toilet seat sheet according to claim 1, wherein the base material and the fabric layer are formed in a pair of left and right, symmetrical with respect to the surface as viewed from the surface side, in a line-symmetrical U-shape.   The toilet seat according to any one of claims 1 to 3, wherein the base material is composed of sponge, non-woven fabric, felt, or a combination thereof.   5. The toilet seat according to claim 4, wherein the base material is constituted by a polyurethane film being pasted on both sides of a sponge sheet, and the thickness of the sponge sheet is 2 to 30 mm, preferably 3 to 10 mm. Sheet.   6. The adhesive layer according to claim 1, wherein the adhesive layer is made of any one of polyurethane, acrylic resin, polyamine vinyl resin, hot melt resin, silicon resin, and synthetic rubber, or a combination thereof. The toilet seat sheet according to item.

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