JP3360251B2 - Automotive rugs - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle having a vehicle seat and a child seat (auxiliary seat for an infant).
The present invention relates to a vehicle rug used to prevent the seat from being damaged.

[0002]

2. Description of the Related Art In recent years,
In order to ensure the safety of infants while riding in the event of a car accident, the use of child seats is mandatory. The child seat is an auxiliary seat that is formed to fit the body of an infant and includes a body-fixing belt. The child seat is placed on a seat in a vehicle, and is used by being fixed by a seat belt provided in the seat.

[0003] However, when such a child seat is used with the seat belt being incompletely fixed, the child seat moves with sliding on the seat due to the action of vibration and inertia force during running, and the child seat moves. There is a problem of damaging the surface, and in order to solve such a problem, a rug used to be interposed between a child seat and a seat has been put to practical use.

[0004] This kind of rugs that have been put into practical use has focused on the fact that the contact between the child seat and the seat occurs not only at the seat but also at a position below the backrest. On one side of the first flat plate portion to be interposed therebetween, a second flat plate portion to be interposed between the first flat plate portion and the backrest portion is provided at an angle between the seat portion of the seat to be mounted and the backrest portion. The mainstream is a seat-chair-shaped shape which is continuously provided with a corresponding inclination angle.

[0005] In such a chair-type rug, when the first flat plate portion is placed on the seat portion of the seat, the second flat plate portion follows the backrest portion of the seat. The contact of the child seat with both of the backrest portions can be prevented, and damage to the seat can be effectively prevented.

However, recent child seats are provided with a backrest portion which is provided so as to be tiltable with respect to a seat portion, and when the infant is sleeping, the backrest portion is tilted down and, for example, is placed sideways on a rear seat of an automobile. In the case of using such a rug in the form of a chair as described above, the second flat plate portion hinders the use of the rug as described above. There was a problem that was bad.

On the other hand, a large-size cloth such as a blanket can be used as a rug, but such a rug is soft,
There is a problem that the child seat cannot be stably supported together with the infant during use, and there is a problem that the child seat is loose, and it is difficult to reliably prevent the seat from being damaged at the contact portion with the child seat.

The present invention has been made in view of such circumstances, and can stably support a child seat irrespective of the orientation on the seat, and can prevent damage to the seat due to contact with the child seat. An object of the present invention is to provide an automobile rug that can be effectively prevented.

[0009]

An automobile rug according to the present invention is used for an automobile rug that is laid on a car seat and interposed between a child seat placed on the seat. A first flat plate portion interposed between the child seat and the seat portion of the seat, and one side of the first flat plate portion
And a second flat plate portion that is integrally connected to the child seat via a connecting portion that is bendable and stretchable, and is interposed between the child seat and a backrest portion of the seat.

In the present invention, the first flat plate placed on the seat portion of the seat and the second flat plate placed on the backrest portion are integrally connected by a flexibly extendable connecting portion. and configure the laying equipment as in normal use of the child seat, the connecting portion is bent, and the first flat plate portion on the seat, against respectively the second flat plate portion to the back portion, interposed between the child seat On the other hand, when the child seat is used as a bed, the connecting portion between the first and second flat plate portions is extended, and these are placed as one flat plate on the seat portion of the seat, and the child seat is connected to the child seat. Intervene in between.

Further, the first, second flat plate portion, Yes forms Ri構 by the non-woven sheet formed into a flat plate shape, the connecting portion is at a predetermined depth the sheet from one side It is characterized by being cut off.

In the present invention, a continuous sheet is formed by cutting a sheet of non-woven fabric to a predetermined depth from one side.
A connecting portion, one side of the connecting portion is a first flat plate portion,
The other side is a second flat plate .

[0013] The sheet is characterized in that a plurality of nonwoven fabrics having different hardnesses are laminated in the thickness direction in the order of their hardness, and are integrated by bonding.

According to the present invention, a sheet is prepared by laminating a plurality of nonwoven fabrics having different hardnesses in the thickness direction and integrating them by bonding to form a rug having different hardnesses in the thickness direction. Intermediation between the child seat and the child seat is performed with the low hardness side as the seat side and the high hardness side as the child seat side, thereby achieving stable support of the child seat and effectively preventing the seat from being damaged.

Further, the first and second flat plate portions are attached to part or all of the contact surfaces with the seat, and are made of synthetic resin.
A non-slip sheet having an adhesive property is provided.

In the present invention, a non-slip sheet made of a synthetic resin such as polyurethane and having a predetermined adhesiveness to the contact surface is attached to one surface of the first and second flat plate portions. These flat portions are placed on a car seat with the surface of the anti-slip sheet facing down, and by applying an appropriate force from the upper surface side, the adhesiveness of the anti-slip sheet causes Positioning is performed without causing relative displacement with respect to the position.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the drawings showing the embodiments. FIG. 1 is an external perspective view of the automobile rug according to the present invention as viewed from the front side, and FIG. 2 is an external perspective view of the same as viewed from the rear side.

As shown in these figures, the rug 1 according to the present invention
Is formed by connecting a second flat plate portion 11 having a trapezoidal flat plate shape in a plan view to one side in the longitudinal direction of a first flat plate portion 10 having a rectangular flat plate shape so as to be able to bend and stretch in the thickness direction thereof. ing.

The first and second flat plate portions 10 and 11 are integrally formed by cutting a nonwoven sheet formed by integrating cotton-like fibers by needle punching into a shape shown in the figure. As shown in FIG. 2, cuts 12 having a predetermined depth from the back side are formed over the entire width of these boundaries, and both flat plate portions 10 and 11 are formed by the spread of the cuts 12.
It can be bent with deformation of the remaining part. FIG. 3 shows a state in which the first and second flat plate portions 10 and 11 are bent.

The hardness of the nonwoven fabric can be varied by changing the stroke of the needle punch in forming the nonwoven fabric. The sheets constituting the first and second flat plate portions 10 and 11 are obtained by laminating a plurality of (in practice, three) nonwoven fabrics having different hardnesses in the thickness direction, and integrating them by bonding. The first and second flat plate portions 1
In Nos. 0 and 11, the back side where the cut 12 is formed is soft and the front side is hard.

As described above, the rug 1 according to the present invention comprises
The second flat plate portion 10, 11 integrally, because have configured a connecting portion for bending rotatably connected to each other by the cuts 12,
It can be manufactured with high productivity by a series of steps.

Also, as shown in FIG.
Non-slip sheets 13, 13... Are attached near the four corners of the first flat plate portion 10 and near the both ends in the width direction of the second flat plate portion 11. These non-slip sheets 13 are formed, for example, by pressing a sheet material made of a synthetic resin such as polyurethane to reduce the thickness, and then cutting the sheet material into a desired shape. The first and second flat plate portions 10 and 11 are adhered to the rear surfaces of the first and second flat plate portions 10 and 11 by, for example, bonding. I have.

The non-slip sheets 13, 13,...
Although it is formed in the shape of a disk, it may have another planar shape such as a rectangle, an ellipse, or the like, and may be attached to the back surface of the first and second flat plate portions 10 and 11. The position can also be set appropriately.

The rug 1 constructed as described above is used by being laid on a car seat and interposed between a child seat placed on the seat. FIG. 4 and FIG. 5 are perspective views showing the use state of the rug 1. In the figure, reference numeral 2 denotes a seat provided in the interior of an automobile (not shown), which is provided with a seat portion 20 for sitting down and a backrest portion 21 for leaving a back.

Reference numeral 3 in the drawing denotes a child seat having a seat 30 and a backrest 31 formed in accordance with the body of the infant, and a belt 32 for fixing the body. As shown in FIG. 4, the seat 30 is supported on the seat 20 of the seat 2 via legs 33 projecting from the bottom of the seat 30, and the rear surface of the backrest 31 is aligned with the backrest 21 of the seat 2. It is used by being fixed to the seat 2 by a seat belt (not shown).

In the use state of the child seat 3 as described above, the litter 1 according to the present invention, as shown in FIG. 4, bends the first and second flat plate portions 10 and 11 through the cuts 12 The flat plate portion 10 is laid on the upper surface of the seat portion 20 with its surface facing upward, and the second flat plate portion 11 is laid on the front surface of the backrest portion 21 with its surface facing forward.
The first flat plate portion 10 is interposed between the leg portion 33 and the seat portion 20, and the second flat plate portion 11 is interposed between the leg portion 33 and the backrest portion 21.

By interposing the rug 1 in this manner, a part of the child seat 3, mainly the leg 33, does not come into direct contact with the surfaces of the seat 20 and the backrest 21, thereby preventing the seat 2 from being damaged. Can be prevented. Further, as described above, the first and second flat plate portions 10 and 11 interposed between the seat 2 and the child seat 3 have a hard front surface corresponding to the child seat 3 and a soft rear surface corresponding to the seat 2 as described above. The child seat 3 can be stably supported, and the surface of the seat 2 can be more reliably prevented from being damaged.

Further, the back surface of the first flat plate portion 10 abutting on the seat portion 20 of the seat 2 and the second back surface portion 21 abutting on the backrest portion 21 of the seat 2
A non-slip sheet 13, 13,... Configured as described above is adhered to the back surface of the flat plate portion 11 of the present invention. The litter 1 according to the present invention is placed on the seat 2 and By applying a pressing force, the laying posture shown in the figure can be stably maintained by the adhesiveness of the anti-slip sheets 13, 13,....

The backrest 31 of the child seat 3 shown in the figure is connected to the seat 30 so as to be tiltable, and the backrest 31 is tilted down so as to be flush with the seat 30 so that
It is configured to be usable as a bed, and the child seat 3 used in this manner is, as shown in FIG.
It is placed horizontally on the seat 20 of the seat 2.

When the child seat 3 is used as described above, the rug 1 according to the present invention comprises the first and second flat plate portions 10 and 11.
Are extended in a state where they are flush with each other, and as shown in FIG. Between the leg 33 and the seat 20 of the child seat 3.
The flat plate portions 10 and 11 are used.

By interposing the laying device 1 in this manner, the child seat 3 turned sideways can be reliably supported over the entire length, and damage to the seat 2 can be prevented beforehand. Also in this use state, since the front side of the first and second flat plate portions 10 and 11 is hard and the back side is soft, the child seat 3 is stably supported, and the surface of the seat 2 is damaged. Can be more reliably prevented.

The laying posture of the laying device 1 is set on the surface of the seat portion 20 by the action of the non-slip sheets 13 attached to the back surfaces of the first and second flat plate portions 10, 11. Is maintained without allowing, and the support of the child seat 3 in the state shown in FIG. 5 can be stably realized.

[0033]

As described above in detail, in the automobile rug according to the present invention, the first and second flat portions are flexibly connected to each other.
Since it is configured integrally with the child seat, it is in a bent state when a normal child seat is used, and the first flat plate portion is applied to the seat portion of the seat, and the second flat plate portion is applied to the backrest portion. Can be interposed between them, and the child seat is placed on the seat sideways, and when used as a bed, the first and second flat plate portions are extended,
These can be used as a single flat plate, can be easily interposed between the child seat and the child seat, and can stably support the child seat regardless of the orientation on the seat. The accompanying damage to the seat can be effectively prevented.

Further, first the plate-like nonwoven sheet made of molded, Configure the second flat plate portion, bending by these flat portions, notches cut into a predetermined depth from one side to the seat Since it is possible, the sheet material of the nonwoven fabric is cut into a predetermined shape, and a series of steps of forming the cuts can be manufactured with high productivity at low cost.

Further, since a plurality of nonwoven fabrics having different hardnesses are laminated in the thickness direction in the order of hardness, and the first and second flat plate portions are formed by using sheets which are integrated by bonding,
By placing the low hardness side as the seat side and the high hardness side as the child seat side between the seat and the child seat, stable support of the child seat can be realized, and seat damage is more effectively prevented. can do.

Further, since the first and second flat plate portions are provided with an adhesive non-slip sheet on the contact surface with the seat,
The present invention has excellent effects, such as easy attachment to and detachment from a seat and stably maintaining a posture at the time of attachment.

[Brief description of the drawings]

FIG. 1 is an external perspective view of a vehicle rug according to the present invention as viewed from the front side.

FIG. 2 is an external perspective view of the vehicle rug according to the present invention as viewed from the back surface side.

FIG. 3 is an external perspective view showing a state where first and second flat plate portions are bent.

FIG. 4 is a perspective view showing a use state of the automobile rug according to the present invention.

FIG. 5 is a perspective view showing a use state of the automobile rug according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bedding 2 Seat 3 Child seat 10 1st flat part 11 2nd flat part 12 Cut 13 Non-slip sheet

Claims (4)

(57) [Claims] 1. An automobile rug that is laid on a seat of an automobile and interposed between a child seat placed on the seat and a child seat mounted on the seat. a first flat plate portion to be instrumentation, the first flat plate
Is connected integrally to one side of the part via a flexible connecting part,
Automotive mat device, characterized by comprising a second plate portion which is interposed between the backrest of the said child seat seating. Wherein said first, second flat plate portion, Yes forms Ri構 by the sheet flat to the molded nonwoven, the connecting portion is cut to a predetermined depth the sheet from one side The vehicle rug according to claim 1, wherein 3. The automobile seat according to claim 2, wherein the sheet is formed by laminating a plurality of nonwoven fabrics having different hardnesses in the thickness direction in the order of the respective hardnesses and integrating them by bonding. Utensils. 4. A non-slip sheet, which is attached to a part or all of a contact surface of the first and second flat plate portions with a seat, is made of synthetic resin, and has an adhesive property. Item 4. An automobile floor covering according to any one of Items 3.