JP3051299U - Cover for toilet seat lid - Google Patents

Abstract

(57) [Problem] To provide a cover for a toilet seat lid that can prevent a toilet seat and a toilet seat lid that are standing upright from falling into the toilet side. SOLUTION: A laminated sheet 12 is formed by a felt base cloth 9 and an adhesive layer 10 laminated on the back surface of the base cloth 9. The cover 8 is formed by cutting out the laminated sheet 12 so as to match the upper surface shape of the toilet seat lid 6. The cover 8 puts the adhesive layer 10 on the upper surface of the toilet seat lid 6 and presses the whole to adhere. In a state where the toilet seat 5 and the toilet seat lid 6 are raised and opened, the toilet seat 5 can be directly received by the back surface of the toilet seat lid 6, so that the backward inclination angle of the toilet seat 5 can be increased, and the falling down of the toilet seat 1 side can be prevented.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a cover for a toilet seat lid that covers an upper surface of a toilet seat that can swing up and down.

[0002]

[Prior art]

 Most of the covers applied to the toilet seat and the toilet seat lid are formed in a bag-like shape with a thick pile, and are put on the toilet seat and the toilet seat lid so as to cover the upper and lower surfaces. This type of toilet seat unit is used with the toilet seat lying down on the toilet, or with the toilet seat and the toilet seat lid standing upright and open.

[0003]

[Problems to be solved by the invention]

 Originally, the toilet seat and the toilet seat lid are received in a posture inclining backward from a vertical line passing through the center of their respective swings in an upright and open state, and are held independently. However, if a thick cover made of pile material is attached as described above, the receiving position at the time of erecting and opening is shifted forward by the thickness of the pile material, so that the toilet seat and the toilet seat lid can be stably held and held. Becomes difficult. For example, even if the toilet seat and the toilet seat lid are erected and opened once, the toilet seat and the toilet seat lid will fall down to the toilet side with only a slight vibration or external force. In particular, in the case of a toilet seat unit applied to a low tank type toilet or a toilet seat unit integrated with a cleaning device, the water storage tank and the frame of the cleaning device will be in the way. The angle of inclination is not sufficient, and the toilet seat and toilet lid cannot often be reliably stood up when the cover is attached.

In order to prevent the toilet seat and the toilet seat lid from falling down as described above, only the outer material covering the upper surface of the toilet seat lid is formed of a pile material, and the lining on the lower surface side of the lid is formed of thin normal cloth. Covers are commercially available. According to this cover, the rear inclination angle of the toilet seat can be increased by the thinner lining. However, since the cover is formed in a bag shape and the lining is made of ordinary non-stretchable fabric, various types of covers must be prepared according to the shape and size of the toilet seat lid. High manufacturing costs.

Incidentally, the cover for the toilet seat lid of the present invention is formed of a laminated sheet in which an adhesive layer is laminated on the back surface of the base cloth. It is known from JP-A-9-238868.

An object of the present invention is to provide a toilet seat cover which can prevent the toilet seat lid and the toilet seat cover from falling upright. Another object of the present invention is that the shape and size of the cover can be changed according to the shape and size of the toilet seat lid, so that only one type of cover can respond to changes in the shape of the toilet seat lid, etc. An object of the present invention is to provide a cover for a toilet seat lid which is excellent in performance and requires less manufacturing cost. Another object of the present invention is to provide a cover for a toilet seat lid that can be attached to and detached from the toilet seat lid very easily.

[0007]

[Means for Solving the Problems]

 The cover for the toilet seat lid of the present invention is applied to the toilet seat lid 6 of the toilet seat unit in which the toilet seat 5 and the toilet seat lid 6 are respectively provided so as to be able to undulate. The cover 8 is made of a laminated sheet 12 having a base cloth 9 and an adhesive layer 10 laminated on the back surface of the base cloth 9, and is formed so as to conform to the upper surface shape of the toilet seat lid 6.

Specifically, a release sheet 14 is provided on the surface of the adhesive layer 10 of the laminated sheet 12, and a plurality of types of toilet seat lids 6 having different shapes and sizes are provided on the surface of the release sheet 14 or the adhesive layer 10. A corresponding cutout mark 15 is provided.

The laminated sheet 12 is composed of a felt base cloth 9 and a porous adhesive layer 10 formed by applying a pressure-sensitive adhesive containing a foaming agent to the back surface of the base cloth 9, and is in a free state. The thickness of the laminated sheet 12 is set to 3 mm or less.

The base fabric 9 is subjected to a water repellent process or an antibacterial process. In the adhesive layer 10, a groove 13 for dividing the adhesive layer 10 into a number of adhesive sections 10a is provided substantially parallel to the swing center axis of the toilet seat lid 6.

[0011]

[Action]

 The cover 8 is attached by attaching the adhesive layer 10 to the upper surface of the toilet seat lid 6. Therefore, in a state where the toilet seat lid 6 is raised and opened, the toilet seat 5 can be directly received by the rear surface of the toilet seat lid 6. That is, since the rear surface side of the toilet seat lid 6 is not covered with the cover 8, the rear inclination of the toilet seat 5 can be increased accordingly.

According to the cover 8 in which the release sheet 14 covering the surface of the adhesive layer 10 or the adhesive layer 10 is provided with a plurality of types of cutout marks 15, the cover is formed according to the cutout mark 15 which matches the toilet seat lid 6 to be mounted. By cutting off the excess portion of the cover 8, the cover 8 conforming to the shape of the upper surface of the toilet seat lid 6 can be obtained. That is, it is possible to cover all the toilet seat lids 6 smaller than this simply by preparing a kind of a large cover 8.

According to the laminated sheet 12 in which the base cloth 9 is made of felt, for example, a cloth obtained by raising a knitted cloth or a woven cloth or a pile cloth or the like is used to form the base cloth 9 as compared with the case where the base cloth 9 is formed. The cost of the laminated sheet 12 can be significantly reduced while exhibiting almost the same soft touch. Forming the adhesive layer 10 in a porous shape using an adhesive containing a foaming agent is performed by forming the adhesive layer 10 in a bulky manner, imparting cushioning properties to the laminated sheet 12, and further obtaining heat insulation properties. That's why. The total thickness of the base cloth 9 and the adhesive layer 10 is set to 3 mm or less when the toilet seat lid 6 that is standing up and opened has a larger backward tilt angle and the toilet seat lid 6 originally has a small backward tilt limit angle. This is also for the purpose of holding the toilet seat 5 and the toilet seat lid 6 upright so that they cannot fall down.

The water-repellent base fabric 9 does not absorb the moisture adhering to the surface of the base fabric 9 and maintains the water-repellent state. Therefore, the base cloth 9 can be prevented from getting wet by absorbing the water in the form of droplets with paper or the like. The base cloth 9 which has been subjected to the antibacterial treatment keeps the base cloth 9 in a clean state by preventing germs from growing on the surface of the surface to which sweat and moisture adhere.

The reason why the adhesive layer 10 is provided with a large number of grooves 13 substantially parallel to the center axis of swing of the toilet seat lid 6 is to reduce the amount of the adhesive used to form the adhesive layer 10 and to reduce the manufacturing cost of the laminated sheet 12. This is to reduce the strike. Further, the peelable adhesive layer 10 may be gradually turned up from the upper peripheral portion of the cover 8 in a state where the toilet seat lid 6 is raised and opened. In order to prevent such turning of the cover 8 from gradually expanding along the adhesive surface, the adhesive layer 10 is divided into a number of adhesive sections 10a by grooves 13. By the way, the adhesive layer 10 from which the groove 13 is omitted depends on the strength of the adhesive force, but when a part of the cover 8 is turned up, the turn-up gradually expands and the weight of the cover 8 itself causes the toilet seat cover 6 to turn. Often peels off.

[0016]

[Effect of the invention]

 The cover 8 for the toilet seat lid 6 of the present invention is formed of a base cloth 9 and an adhesive layer 10 laminated on the back surface of the base cloth 9, and the upper surface of the cover 8 is attached to the toilet seat lid 6. Since the toilet seat 5 and the toilet seat cover 6 are only standing up and opened, the toilet seat 5 can be directly received by the back surface of the toilet seat cover 6. Therefore, the toilet seat 5 which has been raised and opened can be held at a larger backward inclination angle as compared with the conventional toilet seat cover, and the toilet seat 5 and the toilet seat lid 6 can be reliably prevented from falling down by that much.

According to the cover 8 in which the release sheet 14 is provided with a plurality of types of cut marks 15, the cover 8 is cut along the appropriate cut marks 15 and shaped according to the difference in size and shape of the toilet seat lid 6. By doing so, it is possible to cope with various types of toilet seat lids 6, so that the versatility of the cover 8 can be improved and the manufacturing cost can be reduced. At the time of use, the adhesive layer 10 can be attached to the toilet seat lid 6 by simply placing the adhesive layer 10 on the toilet seat lid 6 and pressing the whole of the cover 8. It is only necessary to peel it off, and the attachment and detachment of the cover 8 to and from the toilet seat cover 6 can be performed extremely easily as compared with the conventional bag-shaped toilet seat cover.

[0018]

1 to 6 show an embodiment of a cover for a toilet seat lid according to the present invention. The toilet seat unit shown in FIG. 2 is a toilet seat unit with a local cleaning device, and the cleaning device is incorporated in a frame 2 attached to the rear of the toilet 1. A pair of bearings 3 are provided on both sides of the front part of the frame 2, and the toilet seat 5 and the toilet seat lid 6 are supported by the support shafts 4 provided on these bearings 3 so as to be able to move up and down. The toilet seat 5 is composed of an endless annular O-shaped toilet seat, and a toilet seat cover 7 is mounted on the surface thereof. A cover 8 is attached to the upper surface of the toilet seat lid 6.

As shown in FIGS. 3 and 4, the cover 8 for the toilet seat lid 6 includes a base cloth 9 made of felt or needle punching felt, and an adhesive layer 10 laminated on the back side of the base cloth 9. It is formed using the laminated sheet 12 as a raw material. Specifically, an adhesive containing a foaming agent is continuously applied to one surface of the base fabric 9 while the raw fabric of the base fabric 9 is sent in one direction, and the adhesive layer 10 is dried by heating and integrated with the base fabric 9 to form the laminated sheet 12. Form. At this time, the liquid adhesive layer 10 is scraped off by a group of claws 16 to form a large number of grooves 13 in the adhesive layer 10 in parallel with the feed direction of the raw material. In this example, the width b of the groove 13 was 2 to 3 mm, and the adjacent pitch P was about 15 mm, and the adhesive layer 10 was divided into a number of adhesive sections 10a. The total thickness of the thus obtained laminated sheet 12 in the free state is 3 mm, of which 2 mm is occupied by the base fabric 9. Acrylic or polyurethane-based adhesive is used as the adhesive. The adhesive layer 10 after the heating and drying has a spongy interior, whereas the surface has a continuous uneven film surface resembling wrinkles of the skin.

The cover 8 is formed by punching the laminated sheet 12 into a predetermined shape. At this time, the cover 8 is punched out in consideration of the direction of the groove 13. As shown in FIG. 6, when the cover 8 is mounted on the toilet seat lid 6, the cover 8 is punched out so that the groove 13 is substantially parallel to the center axis of the swing of the toilet seat lid 6. In order to enable the cover 8 to be used commonly for toilet seat lids 6 of different sizes and shapes, its outer shape is adapted to the largest size toilet seat lid 6. Furthermore, in order to avoid the attachment of foreign matter to the adhesive layer 10, a release sheet 14 laminated on the surface of the adhesive layer 10 is used to accommodate various types of toilet seat lids 6 having different shapes and sizes on the surface. The cutting mark 15 is printed.

In FIG. 5, the release sheet 14 is formed of a transparent or opaque film or paper, and its outer shape matches the outer shape of the cover 8 punched from the laminated sheet 12. Therefore, if the model number, maker name, product name, etc. of the toilet seat unit to be applied are known, the excess portion of the cover 8 is cut and removed along the corresponding cutout mark 15 so that the toilet seat cover to be mounted is removed. The cover 8 conforming to the shape of the upper surface of the cover 6 can be obtained. The cutout mark 15 can display a difference in shape and size by a difference in line type and a difference in line color, and may be a display other than a line such as a character string or a continuous pattern. Further, the cutout mark 15 may be printed on the surface of the adhesive layer 10.

The cover 8 configured as described above is cut along its outer shape with the toilet seat lid 6, and after removing the release sheet 14, the adhesive layer 10 is aligned with the upper surface of the toilet seat lid 6. Then, the entire cover 8 is uniformly pressed and adhered. Further, when replacing the cover 8 for washing or the like, the cover 8 can be easily removed only by turning up an arbitrary peripheral edge and peeling the whole.

As shown in FIG. 6, the cover 8 attached to the toilet seat cover covers only the upper surface side of the toilet seat cover 6. Therefore, in a state where the toilet seat 5 and the toilet seat lid 6 are raised and opened, the toilet seat 5 is directly received on the back surface of the toilet seat lid 6 as shown in FIG. It is possible to reliably prevent the toilet seat 5 from falling into the toilet 1 side. It is possible to prevent the toilet seat lid 6 from falling down due to the impact when the toilet seat 5 falls down and the co-rotating force around the support shaft 4.

The base fabric 9 in the above embodiment can be subjected to a water-repellent treatment. Or it can be treated with antibacterial treatment. As the base cloth 9, besides felt, a relatively thin stretchable fabric such as a knitted fabric such as a mess fabric, a pile fabric formed of thin yarn, or a woven fabric using stretchable yarns can be used. The toilet seat unit may be a unit that does not include the local cleaning device and that includes only the toilet seat 5 and the toilet seat lid 6.

[Brief description of the drawings]

FIG. 1 is a vertical sectional side view of a toilet seat unit in a state where a toilet seat and a toilet seat cover are raised and opened.

FIG. 2 is a perspective view of a toilet seat unit.

FIG. 3 is an explanatory view schematically showing a process of forming a laminated sheet.

FIG. 4 is a sectional view of a laminated sheet.

FIG. 5 is a plan view of a release sheet.

FIG. 6 is a plan view of a cover attached to the toilet seat lid.

[Explanation of symbols]

 5 Toilet Seat 6 Toilet Seat Lid 8 Cover 9 Base Cloth 10 Adhesive Layer 12 Laminated Sheet 14 Release Sheet 15 Cutting Mark

Claims (6)

[Utility model registration claims] 1. A cover 8 applied to a toilet seat lid 6 of a toilet seat unit in which each of a toilet seat 5 and a toilet seat lid 6 is provided so as to be able to undulate, wherein the cover 8 is a base cloth 9 and a back surface of the base cloth 9. A cover for a toilet seat lid, which is formed by using a laminated sheet 12 having an adhesive layer 10 laminated on the toilet seat 6 as a material and conforming to the upper surface shape of the toilet seat lid 6. 2. A release sheet 14 is provided on the surface of the adhesive layer 10 of the laminated sheet 12. The surface of the release sheet 14 or the adhesive layer 10 corresponds to a plurality of types of toilet seat lids 6 having different shapes or sizes. The cover for a toilet seat lid according to claim 1, wherein a cutout mark 15 is provided. 3. The laminated sheet 12 is made of a felt base cloth 9.
And a porous pressure-sensitive adhesive layer formed by applying a pressure-sensitive adhesive containing a foaming agent to the back surface of the base cloth, wherein the thickness of the laminated sheet in a free state is 3 mm or less. 2. The cover for a toilet seat lid according to 2. 4. The base fabric 9 is subjected to a water-repellent treatment.
A cover for the toilet seat described. 5. An antibacterial treatment is applied to the base cloth 9.
Or a cover for a toilet seat lid according to 4. 6. The adhesive layer (10), wherein a groove (13) for dividing the adhesive layer (10) into a number of adhesive sections (10a) is provided substantially in parallel with the pivot axis of the toilet seat lid (6). Cover for toilet seat lid.