JPH08242976A - Deelectrifying cover for car seat - Google Patents

Abstract

PURPOSE: To provide a deelectrifying cover for car seat which can instantly absorb away the static electricity generated between the seat and a human body, can be installed and removed simply, and can conduct the cleaning easily. CONSTITUTION: This deelectrifying cover to be set on the upper surface of a car seat is composed of a back 12 furnished in compliance with the upper surface configuration of the seat 1 and a mounting part 13 to be mounted on a supporting rod 3 of a head rest 2 extended at the top of the back 12, wherein the back 12 and part 13 contain an electroconductive material.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antistatic cover for a vehicle seat that covers the upper surface of the vehicle seat. More specifically, the present invention relates to an antistatic cover for a vehicle seat that can immediately absorb and remove static electricity generated between a vehicle seat and a human body, can be easily attached and detached, and can be easily cleaned.

[0002]

2. Description of the Related Art In a vehicle, static electricity is generated between a human body and a seat as a occupant moves while driving or getting on and off the vehicle. Part of this static electricity charges the human body, and when this person touches a metal part such as the body, the static electricity will be grounded to the metal part for a period of time, and at that time, a great shock is given to the human body. It was

In order to solve such a problem, in a conventional vehicle seat, an electrically conductive material such as carbon fiber is included in the seating material of the seat so as to impart electrical conductivity to the human body on the seat. The static electricity generated by friction was absorbed and removed.

However, when such a seat is adopted, since the dust is negatively charged, conductivity is imparted, and the dust tends to adhere to the seat surface that has absorbed the static electricity. Must be wiped off. In addition, since the seat is provided with a conductive material in order to provide the seat with conductivity, there is a trouble that the seat cannot be easily cleaned even if it is contaminated by dust.

On the other hand, there is an antistatic mat as another means for absorbing and removing the static electricity charged on the human body. This anti-static mat quickly absorbs and removes the static electricity charged on the human body by the conductive material such as carbon fiber contained in the mat, and the static electricity from the human body is grounded to the vehicle body side through the ground cord. Is.

However, in this antistatic mat, the static electricity generated on the seat may not be surely absorbed and removed unless the step of leaving the car after placing one foot on the mat last is left. .

The present invention has been made in view of such circumstances, and can immediately absorb and remove static electricity generated between a vehicle seat and a human body, and can be easily attached and detached. It is an object of the present invention to provide an antistatic cover for a vehicle seat that is easy to clean.

[0008]

In order to achieve the above object, in the invention according to claim 1, "An antistatic cover arranged on the upper surface of a vehicle seat, which corresponds to the shape of the upper surface of the seat. And a mounting portion attached to a headrest support rod extended to the upper end of the back portion, and the back portion and the mounting portion include a conductive material. "Antistatic cover" is the gist.

According to a second aspect of the present invention, "the spine is formed by adding conductive fibers to make paper, and the discharge paper having a part of the conductive fibers protruding from the surface of the paper is joined to the discharge paper. And a pile containing conductive fibers that are punched into a substantially U shape in a state of penetrating from the base cloth side to the discharge paper side. "Characteristic antistatic cover for vehicle seats"

According to a third aspect of the present invention, there is provided an "antistatic cover disposed on the upper surface of a vehicle seat, the back portion and the seat portion provided corresponding to the shape of the upper surface of the seat, and extending to the upper end of the back portion. The antistatic cover for a vehicle seat, which is characterized in that it comprises a mounting portion that is mounted on the headrest support rod, and that the back portion and the seat portion and the mounting portion include a conductive material.

According to a fourth aspect of the present invention, there is provided a discharge paper in which the back and the seat are made by adding conductive fibers to make paper, and a part of the conductive fibers is projected from the surface of the paper. An antistatic fiber sheet having a base cloth bonded to the base cloth and a pile containing conductive fibers that are punched into the discharge paper side from the base cloth side into a substantially U shape. The anti-static cover for vehicle seats, which is characterized in that

[0012]

In the antistatic cover for a vehicle seat according to claim 1, when the back portion is arranged on the upper surface of the vehicle seat by attaching the mounting portion extending to the upper end of the back portion to the headrest support rod, a driving operation is performed. The static electricity generated between the human body and the seat as the occupant moves while riding or getting on and off the vehicle is absorbed and removed by the back part that contains the conductive material, and the headrest support is supported from the mounting part that extends to the upper back part It is designed to be grounded to the car body via a rod.

When the antistatic cover becomes dirty, the mounting portion extending to the upper end of the back can be removed from the headrest support rod and easily cleaned.

In the antistatic cover for a vehicle seat according to claim 2, the back part is made of paper with conductive fibers added,
The discharge paper in which a part of the conductive fibers protrudes from the paper surface, the base cloth joined to the discharge paper, and the base paper side are driven into the discharge paper side so that the discharge paper has a substantially U-shape. It is composed of an antistatic fiber sheet with a pile containing electrically conductive fibers, so it is generated between the human body and the seat as the occupant moves while driving or getting on and off. The static electricity is absorbed by the conductive fibers contained in the pile at the back and is discharged in the air from the tip of the conductive fibers protruding from the discharge paper which is in contact with the conductive fibers of the pile.

In the antistatic cover for a vehicle seat according to claim 3, when the back portion and the seat portion are arranged on the upper surface of the vehicle seat by attaching a mounting portion extending to the upper end of the back portion to the headrest support rod. The static electricity generated between the human body and the seat as the occupant moves while driving or getting on and off the vehicle is absorbed and removed by the back and the seat including the conductive material and extended to the upper end of the back. It is designed to be grounded to the vehicle body from the mounting part via the headrest support rod.

When the antistatic cover becomes dirty, the mounting portion extending to the upper end of the back can be removed from the headrest support rod and easily cleaned.

In the antistatic cover for a vehicle seat according to claim 4, the back portion and the seat portion are made of paper by adding conductive fibers, and a part of the conductive fibers is projected from the paper surface. The discharge paper, the base cloth joined to the discharge paper, and the pile containing the conductive fibers that are punched into the discharge paper side from the base cloth side to have a substantially U shape. Since it is composed of an electric fiber sheet, static electricity generated between the human body and the seat as the occupant moves while driving or getting on and off is included in the back and seat piles. The air is discharged from the tip of the conductive fiber that is absorbed by the conductive fiber and protrudes from the discharge paper that is in contact with the conductive fiber of the pile.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An antistatic cover for a vehicle seat according to the present invention (hereinafter simply referred to as an antistatic cover) will be described in detail below with reference to an embodiment shown in the drawings. The antistatic cover 11 shown in FIG. 1, FIG. 2, FIG. 3, and FIG. 4 includes a back portion 12 provided corresponding to the shape of the upper surface of the seat 1 and a mounting portion 13 extended to the upper end of the back portion 12. The back portion 12 and the attachment portion 13 are made of paper by adding conductive fibers, and a discharge paper 20 having a part of the conductive fibers protruding from the surface of the paper, and a base cloth 21 joined to the discharge paper 20. , The conductive fiber 2 that is driven into the discharge paper 20 side from the base cloth 21 side so as to be substantially U-shaped
The antistatic fiber sheet 25 is composed of a pile 23a containing 2 and a backing 24 formed on the back side of the discharge paper 20 and formed of a urethane foam sheet formed in a net shape having a shift preventing function. Further, a cut pile 23b containing no conductive fiber 22 is also driven into the antistatic fiber sheet 25, and is finished in a predetermined volume.

Further, the periphery of the antistatic cover 11 is overlocked by a thread 26 containing a conductive fiber, and the discharge paper 2
0, it is electrically connected to the conductive fibers 22 of the pile 23a and acts like a single conductive sheet.

The mounting portion 13 is extended to the upper end of the back portion 12, and an eyelet hole 27 is formed in the upper end so that the support rod 3 of the headrest 2 of the seat 1 can be inserted. When the antistatic cover 11 is removed, the attachment portion 13 can be easily removed by pulling out the support rod 3 of the headrest 2 from the hole (not shown) of the seat 1, and the attachment is performed by the support rod 3 of the headrest 2. The support rod 3 may be passed through the eyelet hole 27 of the mounting portion 13 when the is inserted into the hole (not shown) of the seat 1.

Since the antistatic cover of this embodiment is composed of the antistatic fiber sheet 25 having the structure shown in FIG. 4, it has a good cushioning property and, in addition, a pile yarn having a desired color is used for designing. The cover is rich in quality and can enhance the decorativeness of the seat.

The back portion 12 and the mounting portion 13 in the above-mentioned embodiment are made of the antistatic fiber sheet 25 having the structure shown in FIG. 4, but any material can be used as long as it can absorb and remove static electricity generated on the seat. The present invention is not limited to this, and may be anything such as an antistatic cover made of a base fabric containing conductive fibers.

Antistatic cover 11 shown in FIGS. 5, 6 and 7.
Is composed of a back portion 12 and a seat portion 14 provided corresponding to the upper surface shape of the seat 1, and a mounting portion 13 extending to the upper end of the back portion 12. The back portion 12, the seat portion 14 and the mounting portion 13 are shown in FIG.
As shown in FIG. 3, a discharge paper 20 is formed by adding conductive fibers, and a part of the conductive fibers is projected from the paper surface, a base cloth 21 joined to the discharge paper 20, and a base cloth. 21
23a including conductive fibers 22 that are punched into a substantially U-shape while penetrating the discharge paper 20 side from the side
And a backing 24 made of a urethane foam sheet formed in the shape of a net and having a slip prevention function, which is formed on the back side of the discharge paper 20. Further, a cut pile 23b containing no conductive fibers 22 is also driven into the antistatic fiber sheet 25, and is finished to have a predetermined volume.

Further, the periphery of the antistatic cover 11 is overlocked with a thread 26 containing a conductive fiber, and the discharge paper 2
0, it is electrically connected to the conductive fibers 22 of the pile 23a and acts like a single conductive sheet.

The back portion 12 and the seat portion 14 can be connected by a connecting portion 15. The connecting portion 15 is the back 1
2 is a bent piece formed at the lower end, and two hooks (female) 16a are attached to this bent piece,
By fitting the hook (female) 16a to the hook (male) 16b attached to the upper end of the seat portion 14, the back portion 12 and the seat portion 14 are connected.

The mounting portion 13 is extended to the upper end of the back portion 12, and an eyelet hole 27 is formed in the upper end so that the support rod 3 of the headrest 2 of the seat 1 can be inserted. When the antistatic cover 11 is removed, the attachment portion 13 can be easily removed by pulling out the support rod 3 of the headrest 2 from the hole (not shown) of the seat 1, and the attachment is performed by the support rod 3 of the headrest 2. The support rod 3 may be passed through the eyelet hole 27 of the mounting portion 13 when the is inserted into the hole (not shown) of the seat 1.

Since the antistatic cover of this embodiment is composed of the antistatic fiber sheet 25 having the structure shown in FIG. 4, it has a good cushioning property and, in addition, a pile yarn having a desired color is used for designing. The cover is rich in quality and can enhance the decorativeness of the seat.

Although the back portion 12 and the mounting portion 13 in the above embodiment are made of the antistatic fiber sheet 25 having the structure shown in FIG. 4, any other material can be used as long as it can absorb and remove static electricity generated on the seat. The present invention is not limited to this, and may be anything such as an antistatic cover made of a base fabric containing conductive fibers.

[0029]

According to the present invention, the above-mentioned structure is provided.
With the antistatic cover described, the back part immediately absorbs and removes the static electricity generated between the human body and the seat as the occupant moves while driving or getting on and off the vehicle. Since the harmful effect is unlikely to occur and the headrest support rod is used for mounting, the mounting and dismounting is easy and the cleaning is also easy.

According to a second aspect of the present invention, there is provided an antistatic cover in which the back portion is made of paper by adding conductive fibers, and a part of the conductive fibers protrudes from the paper surface. It is composed of an antistatic fiber sheet including a base cloth joined to paper and a pile containing conductive fibers that are punched out into a substantially U shape in a state of penetrating from the base cloth side to the discharge paper side. Therefore, the static electricity generated between the human body and the seat as the occupant moves while driving or getting on and off the vehicle,
Absorbed by the conductive fibers contained in the back pile,
In addition, the electric discharge is performed in the air from the tip of the conductive fiber protruding from the discharge paper that is in contact with the conductive fiber of the pile, so that the static electricity can be removed more efficiently.

In the antistatic cover according to the third aspect of the present invention, static electricity generated between the human body and the seat as the occupant moves during a driving operation or getting on and off the passenger's back and the seat. Since it is absorbed and removed immediately, the harmful effect due to static electricity is unlikely to occur, and since it is designed to be mounted using the support rod of the headrest, it is easy to mount and remove, and cleaning is also easy.

In the antistatic cover according to the present invention, the back portion and the seat portion are made of paper by adding conductive fibers, and the discharge paper has a part of the conductive fibers protruding from the surface of the paper. An antistatic fiber sheet comprising: a base cloth joined to the discharge paper; and a pile containing conductive fibers that are punched into the discharge paper side from the base cloth side into a substantially U shape. As a result of static electricity generated between the human body and the seat as the occupant moves when driving or getting on and off, the conductive fibers contained in the piles on the back and seat The discharge is performed in the air from the tip of the conductive fiber that is absorbed and protrudes from the discharge paper that is in contact with the conductive fiber of the pile, so that static electricity can be removed more efficiently.

[Brief description of drawings]

FIG. 1 is a plan view showing an antistatic cover of the present invention.

FIG. 2 is a perspective view showing a state in which the antistatic cover of the present invention is arranged on a seat.

FIG. 3 is a side view of the same.

FIG. 4 is an enlarged sectional view showing a main part of the antistatic cover of the present invention.

FIG. 5 is a plan view showing another example of the antistatic cover of the present invention.

6 is a perspective view showing a state in which the antistatic cover shown in FIG. 5 is arranged on a seat.

FIG. 7 is a side view of the same.

[Explanation of symbols]

 1 ... Seat 2 ... Headrest 3 ... Support rod 12 ... Back part 13 ... Attachment part 14 ... Seat part 15 ... Connection part

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yoshiko Yamada 51, Yurakucho, Kasamatsu-cho, Hashima-gun, Gifu Prefecture

Claims (4)

[Claims] 1. An antistatic cover disposed on the upper surface of a vehicle seat, the back portion provided corresponding to the shape of the upper surface of the seat, and a mounting portion attached to a headrest support rod extending to the upper end of the back portion. An antistatic cover for a vehicle seat, characterized in that the back portion and the mounting portion include a conductive material. 2. A discharge paper, wherein the spine is made of paper by adding conductive fibers, and a part of the conductive fibers protrudes from the paper surface; a base cloth joined to the discharge paper; 2. An antistatic fiber sheet provided with a pile containing conductive fibers that are punched into a substantially U-shape in a state of penetrating from the cloth side to the discharge paper side. Antistatic cover for the vehicle seats listed. 3. An antistatic cover arranged on the upper surface of a vehicle seat, the back portion and the seat portion provided corresponding to the shape of the upper surface of the seat,
An antistatic cover for a vehicle seat, comprising: an attachment portion attached to a headrest support rod extending to an upper end of the back portion, wherein the back portion and the seat portion and the attachment portion include a conductive material. 4. A discharge paper in which the back portion and the seat portion are made of paper by adding conductive fibers, and a part of the conductive fibers protrudes from the paper surface, and a base cloth joined to the discharge paper. When,
7. An antistatic fiber sheet provided with a pile containing conductive fibers that are punched into a substantially U shape in a state of penetrating from the base cloth side to the discharge paper side. Antistatic cover for vehicle seats as described in 3.