JPH07100039A - Seat cover - Google Patents

Abstract

PURPOSE:To remove a seat cover from a seat to cover a human body in an unexpected emergency so as to enable body protection against dangers such as impact by forming the seat cover from a layer of aromatic polyamide fibers or a layer of drawn superhigh molecular polyolefin fibers. CONSTITUTION:A seat cover 1 is put over a seat 2 to cover the top 2a of the seat 2. The seat cover 1 and the seat 2 are secured to each other with attaching tapes 3, 4 which are provided, respectively, on the back side 1b of the seat cover 1 and on the back side 2b of the seat 2. The seat cover 1 is a sheet- shaped body having at least a layer of aromatic polyamide fibers or a layer of drawn superhigh molecular polyolefin fibers. The aromatic polyamide fiber layer or the drawn superhigh molecular polyolefin fiber layer 10 of the seat cover 1 is formed by adhereing or sewing it on a part of the sheet-shaped body made of a layer 11 of moisture-absorbing fibers.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seat cover, and more particularly to a function of removably attaching to a seat in a public vehicle such as a railroad car, an airplane, a ship or a theater or a seat in a building to cover the seat, and also to protect the body. The present invention relates to a seat cover that also has a function to perform.

[0002]

BACKGROUND OF THE INVENTION In general, tourists often use public vehicles such as railroad cars, airplanes, and ships, and often go to public places such as theaters for the purpose of watching a theater.

In recent years, there has been no possibility that ordinary travelers, spectators, or the like will encounter dangers such as suddenly being swung by a blade or being fired by a bullet in such a public vehicle or place. I can't say that.

However, a general traveler or a theater person is usually completely vulnerable to these dangers, and such a vehicle or theater is a closed space, so it is easy to go outside the vehicle or outside the theater. I can't escape.

Therefore, even if such a situation is encountered, ordinary travelers simply run away, but in the above-mentioned closed space, it is often impossible to get out of the vehicle instantly, especially the Shinkansen. , Travelers on airplanes and ships will not be able to escape outside the vehicle for a long time until they arrive at the next station or airport and the doors open. In addition, there was no way to protect his or her personal area, so it was sometimes dangerous.

[0006]

It is an object of the present invention to solve the problems associated with the prior art as described above, and in addition to the original function of the seat cover, even if an unexpected emergency situation is encountered, it is possible to instantly An object of the present invention is to provide a seat cover that also has a function of protecting the body from a danger such as an impact applied from the outside by removing the seat from the seat and covering the body.

[0007]

SUMMARY OF THE INVENTION A seat cover according to the present invention is a sheet-like body having at least an aromatic polyamide fiber layer or a stretched ultra-high polymer polyolefin fiber layer, and a detachable tape is provided on the back surface of the sheet-like body. The detachable tape and the detachable tape provided on the seat are detachably attached so as to cover at least the head portion of the seat.

The above sheet may be composed of two layers of an aromatic polyamide fiber layer or a stretched ultra high molecular polyolefin fiber layer and a hygroscopic fiber layer, and the detachable tape may be an aromatic polyamide fiber layer or It is preferably provided on the side of the stretched ultra high molecular polyolefin fiber layer.

The seat cover according to the present invention is partially formed of aromatic polyamide fiber or stretched ultra-high molecular polyolefin fiber having excellent strength and is detachably attached to the seat. When you encounter an extreme situation where you are swung by a blade or shot in a vehicle such as an airplane, you can quickly remove this cover from the seat to cover your body. But you can protect your body.

[0010]

DETAILED DESCRIPTION OF THE INVENTION The present invention will be described below based on embodiments shown in the drawings. 1 and 2 are a perspective view and a rear view of a seat cover according to the present invention attached to a seat.

In FIG. 1, reference numeral 1 denotes a seat cover according to the present invention. The seat cover 1 is hung on the seat 2 so as to cover a top portion 2a of the seat 2. FIG. 2 is a rear view of the seat 2 on which the seat cover 1 is hung.
The seat 2 and the seat 2 are fixed by detachable tapes 3 and 4 provided on the back surface 1b of the seat cover 1 and the back surface 2b of the seat 2, respectively.

The seat cover according to the present invention as described above is a sheet-like body having at least an aromatic polyamide fiber layer or a stretched ultra high molecular polyolefin fiber layer. The details will be described below.

FIG. 3A shows a seat cover 1 according to the present invention.
The front surface 1a is shown, and the back surface 1b is shown in FIG. This seat cover 1 is a sheet-like body formed from one aromatic polyamide fiber layer or drawn ultra-high polymer polyolefin fiber layer 10, and a detachable tape 3 is provided on a part of its back surface 1b. There is.

As the detachable tape 3, a commercially available Velcro tape (registered trademark) can be used. Further, the seat cover 1 according to the present invention is a sheet-like body formed of two layers of an aromatic polyamide fiber layer or a stretched ultra high molecular polyolefin fiber layer 10 and a hygroscopic fiber layer 11 as shown in FIG. May be.

FIG. 4A shows the front surface 1a of the seat cover 1, and FIG. 4B shows the rear surface 1b thereof. The hygroscopic fiber layer 11 is made of, for example, cotton or paper, and is made of an aromatic polyamide fiber layer or a stretched ultra high molecular polyolefin fiber layer 1.
It is formed by sticking or the like on the surface of 0. In such a two-layer seat cover 1, a detachable tape 3 is provided on the back surface 1b.

When the hygroscopic fiber layer 11 is provided on the surface 1a side of the seat cover 1 as described above, it can be used cleanly by cleaning as in the conventional seat cover.

The seat cover according to the present invention may be a sheet-like body in which at least a part of the seat cover is formed of aromatic polyamide fiber or stretched ultra high molecular polyolefin fiber, and the entire surface of the seat is not necessarily limited to this aromatic polyamide. It need not be formed of fibers or drawn ultra high molecular polyolefin fibers.

For example, as shown in FIG. 5, an aromatic polyamide fiber layer or a stretched ultra-high molecular weight polyolefin fiber layer 10 is formed on a part of a sheet-like body composed of the hygroscopic fiber layer 11.
May be formed by sticking or suturing.

FIG. 5A shows the front surface 1a of the seat cover 1, and FIG. 5B shows the rear surface 1b thereof. At this time, if the aromatic polyamide fiber layer or the expanded ultra-high molecular weight polyolefin fiber layer 10 is provided so as to avoid the portion corresponding to the top portion 2a of the seat 2, the seat sheet 11 is attached to the seat 2 via the attaching / detaching tapes 3 and 4. When fixed and covered, the seat 1 easily follows the shape of the top 2a of the seat.

In the present invention, as described above, at least a part of the seat 1 is formed of the aromatic polyamide fiber layer or the stretched ultra high molecular weight polyolefin layer. The aromatic polyamide fiber or stretched ultra high molecular weight polyolefin used in the present invention has extremely excellent tensile strength and impact resistance, and the aromatic polyamide fiber is a product name of Kevlar from DuPont USA, and for example, stretched Ultra-high molecular weight polyethylene is commercially available from Mitsui Petrochemical Industry Co., Ltd. under the trade name of Techmilon. The aromatic polyamide fiber may be used in the form of a woven cloth, or may be impregnated with a thermoplastic or thermosetting resin or a rubber resin depending on the case.

A sheet made of such high-strength fiber is
Even if it is cut with a knife, it will not be easily torn, and the bulletproof effect is high. As a seat to which the seat cover according to the present invention is applied, a seat installed in a public place such as a railway car such as a Shinkansen, an airplane, a ship, or a theater is preferable.

[0022]

EFFECT OF THE INVENTION Since the seat cover according to the present invention is formed of at least a part of the aromatic polyamide fiber layer or the stretched ultra high molecular weight polyolefin fiber layer having excellent strength, the seat cover can be used for railway vehicles such as Shinkansen, When used as a seat cover for public vehicles and places such as airplanes, ships, and even theaters, travelers or spectators, in an emergency, peel off this seat cover from the seat and place it on the upper part of the left chest. If it is covered, the function of protecting the heart is exerted.

[Brief description of drawings]

FIG. 1 shows a perspective view of a seat on which a seat cover according to the present invention is hung.

FIG. 2 shows a rear view of a seat on which a seat cover according to the present invention is hung.

FIG. 3 shows an example of a configuration of a seat cover according to the present invention.

FIG. 4 shows an example of a configuration of a seat cover according to the present invention.

FIG. 5 shows an example of the configuration of a seat cover according to the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Seat cover 2 ... Seat 3 ... Detaching tape 4 ... Detaching tape 10 ... Aromatic polyamide fiber layer or stretched ultra high molecular weight polyolefin fiber layer 11 ... Hygroscopic fiber layer

Claims (2)

[Claims] 1. A sheet-like body having at least an aromatic polyamide fiber layer or a stretched ultra-high molecular weight polyolefin fiber layer, wherein a detachable tape is provided on the back surface of the sheet-like body,
A seat cover which is detachably attached so as to cover at least the head portion of the seat by the detachable tape and the detachable tape provided on the seat. 2. The sheet-shaped body is composed of two layers, an aromatic polyamide fiber layer or a stretched ultra high molecular polyolefin fiber layer and a hygroscopic fiber layer, and the aromatic polyamide fiber layer or the stretched ultra high molecular polyolefin fiber layer side. The seat cover according to claim 1, wherein a detachable tape is provided on the seat cover.