JPH05237022A - Electric charge-proof car seat - Google Patents

Abstract

PURPOSE:To prevent electric charging on a human body when the seat comes into contact with the cloths, rubs the cloth together, or comes off from the cloths or driving and getting off and provide a preventing means from electric charging not to suffer a shock when getting off. CONSTITUTION:This is a car seat having fittings such as a seat cover or so. An electrically conductive material 11 like sheet of conductor such as Al, electrically conductive film or woven fabric in which electrically conductive fibers are woven, is arranged so as to expose to the surface contacting the body and the cloths of the seated person to electrically joint the electric conductive material 11 to the metal body 30 through a conductive wire 20.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention eliminates static electricity by leaking it to the body or the like so that it may not be felt by the body even when the body is charged while the vehicle is on board, and the body touches the body when getting off the vehicle. Even so, the present invention relates to an antistatic means for preventing an uncomfortable feeling such as impact due to discharge.

[0002]

2. Description of the Related Art In winter, the temperature is below 20 ° C and the relative humidity is 60%.
In the following, there is a problem in that when the user gets off the vehicle and touches the door to close the door, the operator often receives an impact and feels uncomfortable. The conventional wisdom is that the body is charged with static electricity due to friction between the body and the air while the vehicle is running, and it is said that the cause is an electric shock when touched, but in reality, in most cases,
It has been found that the body is not electrically charged by running, and it is the body that is electrically charged, and that the body is electrically charged during riding instead of riding in a charged state. In other words, even if the body is charged before riding the vehicle, most of the charging is because the metal part of the body such as the door knob touches the surface to eliminate the charge when the vehicle is riding.
Seats and clothes come into contact with each other while riding or disembarking, causing friction and peeling to cause charge separation, which causes the body to become charged, and the floor, handle, and other objects that come into contact with the body or clothes are all insulators. Therefore, the electrostatic charge is not leaked to the body or the like and is accumulated in the body. It should be noted that what is arranged in the order in which two kinds of substances are brought into contact with each other to obtain positive and negative charges is referred to as a charging train, and the farther the two kinds of substances are in the charging train, the larger the charge amount. .

However, up to now, no effective means has been provided to prevent this charging.

[0004]

SUMMARY OF THE INVENTION The problem to be solved by the invention is that in a conventional automobile, when the user gets on or off the vehicle, the body is charged, and when he touches his hand to close the door, he is often shocked and feels uncomfortable. That is.

[0005]

The present invention relates to an automobile seat including an accessory such as a seat cover, which is a sheet of a conductor such as aluminum, a conductive film, a woven fabric in which fibers of the conductor are woven, or the like. The conductive material 11 is disposed so as to be exposed at least on the surface that comes into contact with the seated person's body and clothes, and the conductive material 11 is electrically connected to the body metal portion 30 through the conductive wire 20.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment will be described with reference to the drawings.
0 is an antistatic seat, in which a seat cover
Including accessories such as backrests, cushions, and combinations of the above individuals.
Reference numeral 11 denotes a conductive material, which is made of a conductive sheet of aluminum or the like, a conductive film, a woven fabric of conductive fibers, or the like, and is in contact with at least the seated person's body or clothes. It is arranged so as to be exposed on the surface to be exposed. Further, the conductive material 11 and the body metal portion 30 are electrically connected to each other via the conductor wire 20. In addition, the conductive material 11
As for the material in which the fibers of the conductor are woven, it is preferable to attach an aluminum sheet or the like to the back surface in order to increase the conductivity.

To explain the operation, when the antistatic seat 10 is seated, even if the seat 10 and clothes come into contact with each other and get rubbed with each other or separated from each other during the getting on and off of the vehicle, even if the charge is separated by movement, The electric charge is guided to the body metal portion 30 through the conductive material 11 and the conductive wire 20 and leaks, so that the electric charge does not accumulate in the body.

[0008]

Since the present invention is constructed as described above,
Even if the seat 10 and clothes come into contact with each other, get rubbed against each other, or peel off when getting on and off the vehicle, the separated charges are transferred to the conductive material 11 and are transferred to the body metal portion 30 through the conductor 20. Since it is guided and leaked, it does not accumulate in the body, and even if the hand touches the door when getting off the vehicle, it does not feel uncomfortable due to the impact.

[Brief description of drawings]

FIG. 1 is a side view of an automobile.

FIG. 2 is a component configuration diagram showing an embodiment of the present invention.

[Explanation of symbols]

 10 Seat 11 Conductive Material 20 Conductor 30 Body Metal Parts

Claims (1)

[Claims] 1. In an automobile seat including an accessory such as a seat cover, a conductive material such as a conductive sheet of aluminum or the like, a conductive film, or a woven fabric of conductive fibers (1
1) is arranged so as to be exposed at least on the surface of the seated person who comes into contact with the body and clothes, and the conductive material (11) is electrically connected to the body metal part (30) through the conductor wire (20). Antistatic seat.