JP3105809U - Seat cushion non-slip sheet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To devise a seat for preventing a cushion from sliding out of a seat plate of a chair used in an accommodation facility such as an inn. The application of the anti-slipping sheet 10 is made of a rubber-based material so that the appearance of the present condition is minimized, and the weight and weight of the seat cushion are not discomfort. An object 12 is provided, and an adhesive 14 is applied to the back surface. The anti-slipping sheet of the present invention has a strong anti-slipping effect in that the projections 12 on the sheet surface are cylindrical and tilted in a direction opposite to the sliding load direction in order to achieve a high effect with as little space as possible. The effect is exhibited.
[Selection] Figure 2

Description

  The present invention relates to a non-slip seat that is used in an accommodation facility or the like to prevent the cushion from slipping on the chair in order to eliminate discomfort caused by sliding of the cushion.

  As shown in FIG. 1, the shape of a seat chair used in an accommodation facility such as a ryokan is such that a seat plate 2 and a back plate 3 are formed by one piece of plywood. A cushion is placed on the seat plate 2 and used as one set.

  In accommodation facilities, the number of people accommodated and the number of seating chairs are large, so it is difficult to lift each time it is set up, cleaned and stored, so it is thin and lightweight, the cushion is separate, and it can be stacked. Inexpensive ones are the mainstream.

  The surface of the chair is usually smooth, and most of the chairs, like the seat plate 2, have a hollow shape at the center for weight reduction and primary slip, except for the non-slip material. Is not given.

  The main purpose of the chair is to lean on the back when sitting, and despite the fact that it is combined with a cushion, the surface of the board on which the cushion is placed is slippery. The current situation is that the original backrest function has been halved due to the reaction force causing the cushion to slide forward.

  As a device for improving the slip of a conventional seat chair (registered utility model description, registration No. 3099390), when a non-slip mat is provided on a seat chair, it is set to at least 60% or more with respect to the surface of the horizontal plate. Is what you do.

  Many of the seat chairs have a hollow shape at the center, like the seat plate 2, to reduce the weight and prevent primary slip. Therefore, it is not possible to set the non-slip material on the seat plate surface to 60% or more as in the invention of (registered utility model description, registered No. 3099390).

Utility model document 1

Registered utility model description, Registration No. 3099390

  The present invention prevents the cushion from sliding out of the seat plate portion of the chair used in the lodging facility such as an inn. The application is to minimize the change in the current appearance and to prevent lightness and discomfort from the cushion.

  The present invention is a non-slip sheet for solving slippage of a cushion on a chair, and the sheet is made of a rubber material, provided with fine projections 12 on the surface of the sheet, and an adhesive 14 on the back surface. (Claim 1). The anti-slipping sheet of the present invention has a strong anti-slipping effect by forming the protrusions 12 on the sheet surface in a cylindrical shape and inclining in a direction opposite to the slipping load direction in order to achieve a high effect with as little space as possible. The effect is exhibited (claim 2).

  The non-slip sheet 10 and the projections 12 on the sheet surface of the present invention are made of a rubber material, and thus exhibit a frictional effect without damaging the cushion fabric.

  The protrusions 12 on the slip-preventing sheet surface are formed in a cylindrical shape to secure a cross-sectional area on the protrusions while maintaining elasticity peculiar to rubber, and further, in a direction (weighting direction) in which the cushion slid. By tilting to the opposite side, a strong anti-slip effect is exhibited.

  Further, when the anti-slipping sheet 10 of the present invention is stuck to a chair and stored in a stack, some protrusions 12 on the seat surface due to excessive load cause deformation due to compression. In order to prevent this, dikes up to the height of the protrusions are set up at the four corners of the anti-slip sheet, and are protected by receiving the load from above.

  By using the seat cushion non-slip sheet of the present invention, the appearance change of the current seat chair used in inns and other lodging facilities is minimized, light weight and discomfort from the top of the cushion. In addition, it is possible to prevent the cushion from shifting when sitting down, so that relaxation can be obtained more than ever.

  The present invention is intended to prevent the displacement of the cushion when sitting on a chair used in an inn such as an inn, and to minimize the appearance change of the current chair, A seat that can prevent displacement of the cushion when sitting without any discomfort from the top of the cushion. If it is described with reference to the drawing, FIG. A set of four non-slip seeds 10 is applied, and is adhered to the place where the load is applied from the top with adhesive 14 on the side opposite to the direction in which the cushion is to slide out (loading direction).

  As shown in FIG. 2, the non-slip sheet 10 has a cylindrical projection 12 having a diameter of 5 mm and a thickness of 1 mm on a base sheet 11 at equal intervals, 15 mm in length and width, and being inclined by 30 degrees in the same direction, and having a height of 15 mm. Place at 4 mm.

  In addition, in order to prevent the protrusion 12 from being deformed by compression due to a long-term load when several chairs are stacked and stored, blocks 13 up to the height of the protrusion 12 are provided at the four corners of the upper short portion of the base sheet 11. By starting up, it receives the weight from above and protects it.

  The size of the main body of the non-slip sheet 10 is usually set so that most of the chairs have a hollow shape at the center, like the seat plate 2, as a lightweight and primary non-slip. Since space is limited, it is desirable to set the height to 90 mm or less.

  The reason why the protrusion 12 is formed in a cylindrical shape is to secure a cross-sectional area (friction surface) on the protrusion while maintaining elasticity peculiar to rubber.

  Further, in order to exert a strong slip-preventing effect, the cushion is inclined by 30 degrees to a side opposite to a direction in which the cushion is to slide (loading direction).

FIG. 4 is an explanatory view showing a method of implementing the slip prevention sheet of the present invention. FIG. 3 is an explanatory view showing the entire details of the anti-slip sheet according to the present invention. FIG. 3 is an explanatory view showing the cross-sectional details of the anti-slip sheet according to the present invention.

Explanation of reference numerals

DESCRIPTION OF SYMBOLS 1 Seat chair 2 Seat board 3 Backboard 10 Non-slip sheet 11 Base sheet 12 Projection 13 Block 14 Adhesive

Claims (2)

  A seat that stops the cushion from slipping on a chair. The seat is made of a rubber-based material, with protrusions on the surface at regular intervals and an adhesive surface on the back.   The non-slip sheet is a sheet in which the projections on the sheet surface are cylindrical and inclined to the side opposite to the load direction in order to achieve a high effect in a small space, as thin and light as possible.

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