JP3077995U - Bath chair cushion - Google Patents

Abstract

[57] [Abstract] [Problem] A cushion designed to fit a bath chair. The ass does not hurt when sitting on it, it is not cold even in cold weather, and the ass is not slippery even if you wash your body with soap. With a feeling,
Provide a comfortable sitting chair cushion. A thick cushion body 1 made of a material having water resistance, flexibility, and heat insulation is provided with a plurality of projections 2 of the same material and the same formation on a front surface 11 and fixed to a bath chair 13 on a back surface 12 thereof. It has a structure having means for performing.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a cushion for laying on a bath chair for washing hair and washing a body when taking a bath.

[0002]

[Prior art]

 Traditionally, even though there were bath chairs, there were no cushions for bathing to lay on the chairs, and there were no chairs with cushions, and they sat directly on the chairs.

[0003]

[Problems to be solved by the invention]

 When sitting directly on a bath chair, there are the following problems.

When sitting directly on a bath chair, the ass hurts because the chair is made of plastic or the like.

[0005] In cold weather, sitting directly on a chair makes your hips cold.

When sitting directly on a chair and washing the body with soap, the ass slips and the sense of stability is poor, which is dangerous.

[0007] Bathrooms in hotels and relatively small apartments often have a unitary structure with a toilet. When washing a body outside the bathtub, it is necessary to sit on a toilet seat and wash the floor, and it is dirty and slippery. Unstable and dangerous.

The present invention has been made in view of the above-described problems, and provides a cushion which is not sore on the buttocks, is not cold, and is not slippery even when the body is washed with soap and has a good usability. is there.

[0009]

[Means for solving the problem]

 In order to solve the above-mentioned problems, the present invention provides a large number of projections on the surface of a thick cushion body made of water-resistant, flexible, and heat-insulating material, and attaches multiple suction cups to the back, It is structured to be fixed to a chair by a method.

[0010]

[Embodiment of the invention]

 An embodiment of the present invention will be described with reference to the drawings. In the figure, reference numeral 1 denotes the thick cushion main body 1, reference numeral 11 denotes the front surface 11 of the cushion main body 1, reference numeral 12 denotes the back surface 12 of the cushion main body 1, The bath chair 13 is indicated by.

The thickness of the thick cushion body 1 may be round, square, or a reasonable shape when placed on a bath chair, and a single or a drain hole 5 may be provided at the center or elsewhere. A plurality may be provided, and in some cases, may not be provided. It is considered that a suitable material is a synthetic resin such as EVA resin having water resistance, flexibility and heat retention. However, this does not apply if there is a more suitable material.

Reference numeral 2 in the drawing denotes a projection 2 provided on the surface 11 of the cushion main body 1, which is integrally formed with the cushion main body 1, and many projections 2 protrude from the surface 11 of the main body 1. The shape of each projection 2 may be any shape such as a cylinder, a prism, a sphere, a mountain, or the like, as long as it has a slip-preventing effect.

2, 3 and 4, reference numeral 3 denotes a suction cup 3 attached to the back surface 12 of the cushion body 1, which is to be fixedly adsorbed to a bath chair. The material is considered to be synthetic rubber or soft synthetic resin that has both flexibility and strength. However, this does not apply if there is a more suitable material. Also, the number of suction cups 3 is sufficient if they are seated on a chair and they are attached to the butt part slightly away from the center. In some cases, it may be better to attach a large number of suction cups 3 to the entire surface of the back surface 12. In this case, the attraction force is further increased.

Reference numeral 4 in the figure denotes a hole for hanging a hook or the like for draining when the cushion 1 of the present application is not used.

Although 5 in the figure is a draining hole 5 as described above, the provision of this hole 5 facilitates drainage and facilitates movement of the chair by inserting a finger into the hole. When only the above is considered, the area of the cushion main body 1 is small, so that it may not be necessary to provide the cushion.

FIG. 3 shows another form of attaching a suction cup, which is an embodiment in which a sheet body 6 with a suction cup is formed and bonded to the back surface 12 of the cushion body 1. The material and the number of suction cups of the sheet body 6 with suction cups are the same as those of the suction cups 3 described above, and will not be described.

FIG. 4 is a plan view of the back surface when the means for fixing the back surface 12 of the cushion body 1 is a suction cup 3 as shown in FIGS.

FIG. 5 shows a backsheet 12 of the cushion body 1 described above in which a viscous synthetic resin 7 of a material used as a denture stabilizer or the like is attached as another fixing means. This is placed on the chair 13 and crimped for use.

FIGS. 6 and 7 show still another means for fixing to a bath chair. FIG. 7 is a plan view of the cushion body 1 of this means as viewed from the back surface 12, and FIG. 6 is a sectional view corresponding to the line A of FIG. 7 extending to both the cushion body 1 and the bath chair 13. . Referring to FIGS. 6 and 7, when a convex portion 14 for fixing the cushion 1 is formed on the upper surface of the bath chair 13, a concave portion 8 is formed on the back surface 12 of the cushion main body 1 corresponding to the convex portion 14. Things. The number of the concave portions 8 and the number of the convex portions 14 are preferably two or more, respectively, in consideration of a sense of stability. The shape may be any shape as long as it has a good sense of stability when fixedly installed. Also, considering the cost, the material of the concave portion 8 and the convex portion 14 are desirably the same material and the same shape. It may be formed of another material.

FIGS. 8 and 9 show still another means for fixing to the bath chair 13. FIG. 9 is a plan view of the cushion body 1 of this procedure as viewed from the back surface 12, and FIG. 8 is a cross-sectional view corresponding to the line B in FIG. It is. Referring to FIGS. 8 and 9, the structure is the reverse of FIGS. 6 and 7. When a recess 15 or a hole for fixing the cushion 1 is formed on the upper surface of the bath chair 13, the recess 15 or the hole is formed. The structure is such that the convex portion 9 is formed on the back surface 12 of the cushion body 1 corresponding to the above. The shape, number, and material of the concave portions 15 or holes and the convex portions 9 are the same as those described above, and will not be described.

FIGS. 10 and 11 show still another means for fixing to a bath chair. FIG. 11 is a plan view of the cushion body 1 of this means as viewed from the back surface 12, and FIG. 10 is a cross-sectional view corresponding to the line C in FIG. . Referring to FIGS. 10 and 11, the structure is similar to that of FIGS. 8 and 9 described above. In this case, the chair 13 having a drain hole is provided at the upper part of the chair 13 without changing the shape of the bath chair 13. It is a structure that uses water drainage holes to fix. More specifically, a convex portion 10 corresponding to a drain hole of a chair is formed on the back surface 12 of the cushion body 1, and the convex portion 10 is inserted into a drain hole of a bath chair 13 and fixed. The shape of the projection 10 necessarily conforms to the drainage hole of the chair 13. However, the projection 10 may be formed in a cylindrical shape having a cavity inside the projection 10 so that the drainage hole 5 can be used as it is. The latter structure may be used, even if it has a simple protrusion shape without a cavity and without drainage, since it does not affect the fixing force. The material is the same as described above, and a description thereof will be omitted.

FIG. 12 shows a uniform cushion 1 in which the cushion body 1 is bonded to the chair 13 by an adhesive or heat welding or other means in the process of manufacturing the bath chair 13 to form an integrated structure.

As described above, there are various methods for fixing the cushion 1 of the present application to the bath chair 13, but it is also possible to further increase the fixing force by a combination of the above-described methods. .

[Effect of the invention]

 As explained above, when using the cushion of this application in a bath chair, the buttocks do not hurt, it is not cold even in cold weather, it is not slippery even if you wash your body with soap, and it is sanitary and safe when used in hotels etc. It provides a cushion with very good usability. The cushion is not limited to bathing and can be laid on a chair for children, or it can be used in fishing, campsites, etc. It can be used in various ways depending on the user.

[Brief description of the drawings]

FIG. 1 is a front perspective view of a cushion body of the present invention.

FIG. 2 is an elevational view from the side of the longitudinal direction with the suction cup of the above.

FIG. 3 is an elevational view of another form of attaching the suction cup according to the first embodiment viewed from the side of a longitudinal direction.

FIG. 4 is a rear plan view of the embodiment shown in FIGS. 2 and 3;

FIG. 5 is an elevational view of another embodiment of the method for fixing a cushion of the present application, viewed from the side of a longitudinal direction.

FIG. 6 is a cross-sectional view corresponding to the line A in FIG. 7, which is another embodiment of the method of fixing the cushion of the present application, and which is laid on a chair, and is located right beside the longitudinal direction.

7 is a rear plan view of the cushion of the present application in the form of FIG. 6;

FIG. 8 is a cross-sectional view corresponding to the line B in FIG. 9, which is another embodiment of the method of fixing the cushion of the present application, and is located just beside the chair when laid on a chair.

9 is a rear plan view of the cushion of the present application in the form of FIG.

FIG. 10 is a cross-sectional view corresponding to the line C of FIG. 11 which is another embodiment of the method of fixing the cushion of the present application, and which is laid on a chair, and which is directly beside the longitudinal direction.

FIG. 11 is a rear plan view of the cushion of the present application in the form of FIG.

FIG. 12 is a perspective view of another embodiment of the method of fixing the cushion of the present application, in a surface direction of a chair and an integrated structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cushion main body 2 Protrusion 3 Suction cup 4 Hook hole 5 Drainage hole 6 Sheet body with suction cup 7 Viscous synthetic resin 8 Concave part provided on back of cushion 9 Protrusion provided on back of cushion 10 Back of cushion Projected portion 11 Surface of the cushion body 12 Back surface of the cushion body 13 Bath chair 14 Projection formed on the upper surface of the bath chair 15 Depressed portion formed on the upper surface of the bath chair A, B, C

Claims (1)

[Utility model registration claims] 1. A bath chair cushion having means for forming a projection on a surface of a thick cushion body made of a material having water resistance, flexibility, and heat insulation and fixing to a chair on a back surface.