KR102445436B1 - Protective mat for height adjustable of isofix car seat - Google Patents

Abstract

The present invention relates to the height-adjustable protective mat of an Isofix car seat. Between a vehicle seat (3) and a car seat (1), an inclined seat mat (10) is installed to have the height decreasing from the rear to the front, so that the gap according to the height difference between an Isofix (7) and the vehicle seat (3) that occurs when the car seat (1) is mounted on the Isofix (7) is filled. A first backrest protection cover (50) having a great area and for protecting the front surface of a vehicle backrest (5) or a second backrest protection cover (60) having a small area and for protecting a lower portion of the front surface of the vehicle backrest (5) is connected to one side of the rear of the seat mat (10) so that the same is selectively detached therefrom. When the car seat (1) is mounted on the Isofix (7), the mat can prevent scratches and dents on the vehicle seat (3) and the vehicle backrest (5). The mat can fill the gap according to the height difference between the Isofix (7) and the vehicle seat (3) that occurs when the car seat (1) is mounted on the Isofix (7), to guide correct mounting of the car seat (1), thereby providing stability, and can absorb vibrations, thereby improving ride comfort. In addition, the mat can prevent damage such as scratches on the vehicle backrest (5) that may occur when the front surface of the car seat (1) and the shoes of an underaged person riding on the car seat (1) come into contact with the vehicle backrest (5).

Description

Height-adjustable protective mat for car seat for ISOFIX {PROTECTIVE MAT FOR HEIGHT ADJUSTABLE OF ISOFIX CAR SEAT}

The present invention relates to a height-adjustable protective mat for a car seat for isofix, and more particularly, to an isofix that can improve stability and ride comfort by filling the gap between the car seat and the vehicle seat when the car seat is mounted on the isofix It relates to a height-adjustable protective mat for a car seat.

In general, a car seat (Car Seat) is a safety that isofix installed on the left and right side between the vehicle seat and the backrest isofix fixed device installed on the car seat to prevent safety accidents when a young child such as a newborn or infant is boarded. As a product, it plays a role of more safely protecting the inflammator in case of sudden braking, sudden start, collision, etc.

Such a car seat is mounted on the isofix to face the rear of the vehicle seat and used in a rear view format, or is mounted on the isofix to face the front of the vehicle seat and used in a front view format.

The conventional isofix fixing device 9 of the car seat 1 has a structure mounted on the isofix 7 installed between the vehicle seat 3 and the backrest 5 as shown in FIGS. The installation structure of the fix 7 has different installation heights and depths of the isofix 7 for each vehicle model, and the height (front and rear and both sides of the seat) for each part of the vehicle seat 3 is different. Not only is it difficult to install correctly, but there is also a gap between the vehicle seat 3 and the car seat 1, such as a lifting phenomenon. caused by a severe rattling vibration phenomenon.

That is, the vibration phenomenon in which the car seat 1 rattles due to play when the vehicle is driving is directly transmitted to the young person sitting in the car seat 1, causing car motion sickness and significantly lowering the riding comfort, and the car seat 1 is the vehicle seat (3) and the backrest (5) have a problem of continuously applying frictional force to generate scratches and press marks.

Republic of Korea Patent Publication No. 10-1555440 (2015.09.17.)

An object of the present invention is to solve the problems in consideration of the existing problems, and to prevent scratches and press marks on the vehicle seat and backrest when the car seat is mounted on the ISOFIX, and to prevent the gap formed between the car seat and the vehicle seat. The purpose of this is to provide a height-adjustable protective mat for the isofix car seat that can improve the riding comfort by absorbing vibrations while inducing the correct installation of the car seat by filling it with stability.

The height-adjustable protective mat of the car seat for ISOFIX according to an embodiment of the present invention for solving the above technical problem is to fill the gap according to the height difference between the isofix and the vehicle seat, which is generated when the car seat is mounted on the isofix. Configure a seat mat installed between the vehicle seat and the car seat,

The seat mat includes a top plate; a lower plate portion disposed in an area corresponding to the lower portion of the upper plate portion such that the distance from the rear to the front becomes narrower; a pair of left and right side plates coupled to cover between the left and right sides of the upper plate and the lower plate, respectively; a accommodating space in which the height adjustment mat is detachably accommodated toward the rear between the upper plate and the lower plate; and a binding plate part coupled to one side of the rear edge of the lower plate part and detachably binding to one side of the rear upper surface of the upper plate part so that the height adjustment mat accommodated in the accommodation space part is not separated.

As another embodiment, the front end of the present invention in contact with the upper plate portion and the lower plate portion is characterized in that the extension plate portion having a plurality of pockets to be bent at right angles to the lower portion is connected.

In another embodiment, a reinforcing pad part is coupled to the upper left and right rear sides of the upper surface of the upper plate part and the upper surface front side of the upper plate part of the present invention.

As another embodiment, the lower surface of the lower plate of the present invention is characterized in that the non-slip layer is coated.

As another embodiment, the accommodation space portion of the present invention is characterized in that it is formed to be inclined so that the height is gradually lowered from the rear to the front between the upper plate portion and the lower plate portion.

As another embodiment, the binding plate portion of the present invention, the first Velcro of the female coupled to the inner end of the binding plate portion; and a first velcro of a male coupled to one side of the upper surface of the upper plate so as to be detachably bound from the velcro of the female.

As another embodiment, the height adjustment mat of the present invention, a cushion member made of any one of memory foam, sponge, urethane; and a cover cloth surrounding the cushion member.

As another embodiment, the height adjustment mat of the present invention is characterized in that the height is gradually lowered from the rear to the front to correspond to the area of the receiving space.

As another embodiment, a male second Velcro is coupled to one side of the rear lower surface of the lower plate of the present invention so that the first back protection cover or the second back protection cover for protecting the front of the vehicle back is detachably connected. .

In another embodiment, the first backrest protection cover of the present invention includes: a first cover plate portion to cover the entire front surface of the vehicle backrest; a first binding plate part coupled to the lower center of the first cover plate part and having a second Velcro of a female that is detachably bound to a second Velcro of the male; and a tightening strap coupled to the upper center of the first cover plate part and having a pair of male and female buckles to hang the first cover plate part on the headrest of the vehicle backrest.

In another embodiment, the second backrest protection cover of the present invention includes a second cover plate portion to cover the lower front side of the vehicle backrest; and a second binding plate part coupled to the lower center of the second cover plate part and having a third Velcro of the female that is detachably bound to the second Velcro of the male.

The height adjustment protection mat of the isofix car seat of the present invention increases from the rear to the front so as to fill the gap according to the height difference between the isofix and the vehicle seat, which is generated when the car seat is mounted on the isofix between the vehicle seat and the car seat. A seat mat inclined downward is installed, and a first backrest protection cover with a long area to protect the front of the vehicle back or a second back protection cover with a short area for protecting the lower front of the back of the vehicle is installed on one rear side of the seat mat. Since the car seat is selectively attached and detached, it prevents scratches and press marks on the vehicle seat and vehicle back when the car seat is mounted on the ISOFIX, and the height difference between the ISOFIX and the vehicle seat that occurs when the car seat is mounted on the ISOFIX. It has the advantage of inducing the correct installation of the car seat by filling the gap according to There is an advantage in that it can prevent damage such as scratches on the backrest of the vehicle that may be caused by contact.

1a is a photograph showing the isofix installed on the left and right between the vehicle seat and the back according to the prior art;
1b is a photograph showing a state in which the isofix fixing device installed on the car seat according to the prior art is mounted on the isofix of the car seat;
2 is a perspective view showing an exploded state of the seat mat and the height adjustment mat according to the present invention;
3 is a plan perspective view showing the coupling state of the seat mat and the height adjustment mat according to the present invention;
4 is a bottom perspective view showing the coupling state of the seat mat and the height adjustment mat according to the present invention;
Figure 5 (a) (b) is a perspective view showing the first and second backrest protection covers detachably attached to the seat mat according to the present invention;
6 is a side view showing the coupling state of the seat mat and the first backrest protective cover according to the present invention;
7 is a side view showing the coupling state of the seat mat and the second backrest protection cover according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings 2 to 7 in order to fully understand the present invention. Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. Accordingly, the shape of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that the same configuration in each drawing is sometimes illustrated with the same reference numerals. Detailed descriptions of well-known functions and configurations determined to unnecessarily obscure the gist of the present invention will be omitted.

For reference, with respect to the configuration of the present invention, the same name and the same reference numeral are given to the same configuration as the conventional configuration, and the redundant description is omitted.

The height adjustment protection mat of the car seat for ISOFIX according to an embodiment of the present invention is the height difference between the isofix 7 and the vehicle seat 3 that occurs when the car seat 1 is mounted on the isofix 7 A seat mat 10 is installed between the vehicle seat 3 and the car seat 1 to fill the gap.

That is, the seat mat 10, the top plate 11; a lower plate portion 12 disposed in an area corresponding to the lower portion of the upper plate portion 11 so that the distance from the rear to the front becomes narrower; a pair of left and right side plate portions 13 coupled to cover between the left and right sides, respectively, between the upper plate portion 11 and the lower plate portion 12; a accommodating space 14 in which the height adjustment mat 30 is detachably accommodated in the rear between the upper plate part 11 and the lower plate part 12; and a binding detachably coupled to one side of the rear edge of the lower plate part 12 and detachably attached to one side of the rear upper surface of the upper plate part 11 so that the height adjustment mat 30 accommodated in the accommodating space part 14 is not separated. Includes; plate portion (15).

In this case, the upper plate part 11 and the lower plate part 12 are made of a rectangular thin plate having the same planar area, and may be configured so that a filler of the thin plate is embedded in each thickness.

At the front end where the upper plate part 11 and the lower plate part 12 contact each other, when the seat mat 10 covers the vehicle seat 3 , a part is in contact with the thickness front of the vehicle seat 3 and is perpendicular to the bottom. It is preferable that the extension plate portion 17 having a plurality of pocket portions 18 to be bent is connected by sewing, and the plurality of pocket portions 18 are opened upward to accommodate baby products such as water bottles. do.

When the conventional car seat 1 is seated on the upper plate part 11 on the upper left and right sides of the upper rear left and right sides of the upper plate part 11, the upper plate part 11 is damaged by frictional force. It is preferable that the reinforcing pad portion 11a of a thin plate made of synthetic resin is padded and coupled by sewing to prevent it.

It is preferable that the non-slip layer part 12a is coated on the lower surface of the lower plate part 12 so as not to move when the lower plate part 12 is in close contact with the vehicle seat 3 .

The accommodating space 14 has a space that absorbs vibrations while filling a gap according to the height difference between the ISOFIX 7 and the vehicle seat 3 generated when the car seat 1 is mounted on the ISOFIX 7 . As the height adjustment mat 30 is accommodated, the accommodating space 14 is inclined so that the height gradually decreases from the rear to the front between the upper plate part 11 and the lower plate part 12. desirable.

The binding plate portion 15 is coupled by sewing to the center of the rear edge of the lower plate portion 12, the binding plate portion 15 is a female first Velcro (16a) coupled to one side; and a male first Velcro (16b) coupled to one side of the upper surface of the upper plate portion 11 so as to be detachably bound from the female Velcro (16a).

That is, the first velcro 16a of the female is preferably coupled to the inner end of the binding plate 15 by sewing, and the first velcro 16b of the male is at the rear of the upper surface of the upper plate 11 . It is preferable to join by sewing in the center.

The height adjustment mat 30, a cushion member 32; and a cover cloth 34 surrounding the cushion member 32, but the cushion member 32 is preferably made of any one of memory foam, sponge, and urethane.

In addition, the height adjustment mat 30 is formed in a rectangular planar shape to correspond to the area of the accommodating space portion 14, and it is preferable that the height gradually decreases from the rear to the front.

A first back protection cover 50 or a second back protection cover 60 for protecting the front side of the vehicle back 5 is detachably connected to the rear side of the lower plate 12, so that the male second Velcro is detachably connected. (19) is combined.

That is, the first backrest protective cover 50 is a vehicle backrest 5 that can be generated when the car seat 1 or the shoes of a young person riding on the car seat 1 come into contact with the vehicle backrest 5 . It is configured to cover the entire front surface of the vehicle backrest 5 so as to prevent damage such as scratches in advance, and the second backrest protection cover 60 is configured such that the front surface of the car seat 1 is the vehicle backrest 5 . It is configured to cover the lower front surface of the vehicle backrest 5 so as to prevent in advance damage such as scratches on the vehicle backrest 5 that may be generated in contact with the vehicle.

In this case, the first backrest protection cover 50 may include a first cover plate 52 so as to cover the entire front surface of the vehicle back 5; a first binding plate portion 54 coupled to the lower center of the first cover plate 52 and having a second velcro 55 of a female that is detachably bound to the second velcro 19 of the male; a first pressing plate part 56 coupled to the lower center of the first cover plate part 52 to press the first binding plate part 54; and a drawstring (57) having a pair of male and female buckles (58) coupled to the center of the upper end of the first cover plate (52) to hang the first cover plate (52) on the headrest of the vehicle back (5). ); includes

The second backrest protection cover (60) includes a second cover plate portion (62) to cover the lower front surface of the vehicle backrest (5); a second binding plate part 64 having a female third Velcro 65 coupled to the lower center of the second cover plate part 52 to be detachably bound to the male second Velcro 19; and a second pressing plate part 56 coupled to the lower center of the second cover plate part 52 to press the second binding plate part 54; includes

At this time, it is preferable that a thin-plate filler is embedded in the thickness of the first cover plate part 52 and the second cover plate part 62 .

In this way, the height adjustment protection mat of the car seat for isofix of the present invention is isofix (7) generated when the car seat (1) is mounted on the isofix (7) between the vehicle seat (3) and the car seat (1) A seat mat 10 inclined so that the height is lowered from the rear to the front is installed to fill the gap according to the height difference between the seat mat 10 and the vehicle seat 3, and the vehicle backrest 5 on the rear side of the seat mat 10. The first backrest protection cover 50 with a long area to protect the front of the car seat or the second backrest protection cover 60 with a short area for protecting the front lower part of the vehicle back 5 are selectively attached and detached. When (1) is installed on the ISOFIX (7), scratches and press marks on the vehicle seat (3) and the vehicle back (5) are prevented, and the iso generated when the car seat (1) is mounted on the ISOFIX (7) By filling the gap according to the height difference between the fix (7) and the vehicle seat (3), the correct installation of the car seat (1) is induced to provide a sense of stability and at the same time, it has the advantage of absorbing vibration to enhance the riding comfort, and also There is an advantage in that it is possible to prevent in advance damage such as scratches on the vehicle backrest 5 that may occur when the front side of (1) and the shoes of a young person riding on the car seat 1 come into contact with the vehicle backrest 5. .

On the other hand, the present invention is not limited to the above-described embodiments, but can be implemented with modifications and variations within the scope without departing from the spirit of the present invention, and the technical ideas to which such modifications and variations are applied also fall within the scope of the following claims. have to see

1: car seat 3: car seat
5: backrest 7: isofix
9: isofix fixing device
10: seat mat 11: upper plate part
11a: reinforcing pad part 12: lower plate part
12a: non-slip layer part 13: a pair of left and right side plate parts
14: receiving space part 15: binding plate part
16a, 16b: Male and female pair of first Velcro
17: extension plate 18: pocket portion
19: male second Velcro 30: height adjustable mat
32: cushion member 34: cover cloth
50: first backrest protective cover 52: first cover plate part
54: first binding plate part 55: female second Velcro
56: first pressing plate 57: tightening string
58: a pair of male and female buckles 60: a second backrest protective cover
62: second cover plate part 64: second binding plate part
65: female third Velcro 66: second pressing plate part

Claims (11)

Between the vehicle seat 3 and the car seat 1 so as to fill the gap according to the height difference between the Isofix 7 and the vehicle seat 3, which is generated when the car seat 1 is mounted on the Isofix 7 But configure the seat mat (10) to be installed between,
The seat mat 10,
top plate 11;
a lower plate portion 12 disposed in an area corresponding to the lower portion of the upper plate portion 11 so that the distance from the rear to the front becomes narrower;
a pair of left and right side plate portions 13 coupled to cover between the left and right sides, respectively, between the upper plate portion 11 and the lower plate portion 12;
a accommodating space 14 in which the height adjustment mat 30 is detachably accommodated in the rear between the upper plate part 11 and the lower plate part 12; and
A binding plate part coupled to one side of the rear edge of the lower plate part 12 to be detachably bound to one side of the rear upper surface of the upper plate part 11 so that the height adjustment mat 30 accommodated in the accommodation space part 14 is not separated. (15);
Height adjustment protection mat of the car seat for isofix, characterized in that it comprises a. The method according to claim 1,
An extension plate portion 17 having a plurality of pocket portions 18 is connected to the front end where the upper plate portion 11 and the lower plate portion 12 come into contact with each other so as to be bent at right angles downwards. Height adjustable protective mat. 3. The method according to claim 2,
The height adjustment protection mat of the isofix car seat, characterized in that the upper rear left and right of the upper surface of the upper plate (11), and the upper surface front side of the upper plate (11) is coupled to the reinforcing pad (11a). 3. The method according to claim 2,
A non-slip layer portion (12a) is coated on the lower surface of the lower plate portion (12). The method according to claim 1,
The accommodating space portion 14 is inclined between the upper plate portion 11 and the lower plate portion 12 from the rear to the front so that the height is gradually lowered. . The method according to claim 1,
The binding plate portion 15,
A first Velcro (16a) of a female coupled to the inner end of the binding plate (15); and
a first velcro (16b) of a male coupled to one side of the upper surface of the upper plate (11) so as to be detachably bound from the velcro (16a) of the female;
Height adjustment protection mat of the car seat for isofix, characterized in that it comprises a. The method according to claim 1,
The height adjustment mat 30,
a cushion member 32 made of any one of memory foam, sponge, and urethane; and
a cover cloth 34 surrounding the cushion member 32;
Height adjustment protection mat of the car seat for isofix, characterized in that it comprises a. 8. The method of claim 7,
The height adjustment mat 30 is a height adjustment protection mat for an isofix car seat, characterized in that the height is gradually lowered from the rear to the front to correspond to the area of the receiving space (14). The method according to claim 1,
A first back protection cover 50 or a second back protection cover 60 that protects the front of the vehicle back 5 is detachably connected to the rear side of the lower plate 12, and a male second Velcro ( 19) is a height-adjustable protective mat for a car seat for isofix, characterized in that it is coupled. 10. The method of claim 9,
The first backrest protective cover 50,
a first cover plate portion 52 to cover the entire front surface of the vehicle backrest 5;
a first binding plate portion 54 coupled to the lower center of the first cover plate 52 and having a second velcro 55 of a female that is detachably bound to the second velcro 19 of the male; and
A drawstring (57) having a pair of male and female buckles (58) coupled to the center of the upper end of the first cover plate (52) to hang the first cover plate (52) on the headrest of the vehicle back (5). ;
Height adjustment protection mat of the car seat for isofix, characterized in that it comprises a. 10. The method of claim 9,
The second backrest protective cover 60,
a second cover plate portion 62 to cover the lower front surface of the vehicle backrest 5; and
a second binding plate part 64 coupled to the lower center of the second cover plate part 62 and having a female third Velcro 65 detachably coupled to the male second Velcro 19;
Height adjustment protection mat of the car seat for isofix, characterized in that it comprises a.

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