KR101716568B1 - seat cover for vehicles - Google Patents

Abstract

The present invention can be used as a child safety seat by fastening the seat belt to fit the body of a child when a child is riding on a seat while being used as an auxiliary seat for adults mounted on a seat of an automobile, An upper fastening ring and a lower fastening ring respectively formed on upper and lower portions of the backrest sheet to fix the backrest seat to the seat; And a guiding member formed to guide the path of the seat belt in accordance with the body shape of the child, and a cut-out portion is formed in the outer surface of the backrest sheet so that the guide is pulled out or inserted into the inside through the cut- When pulling out a sphere, it is used as a child safety seat. The seat can be used as an automobile auxiliary seat for improving the ride comfort of an adult by inserting the guide into the back seat.

Description

{Seat cover for vehicles}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an automobile auxiliary seat which can be used as a child safety seat, and when the child seat is mounted on a seat of an automobile while being used as an adult auxiliary seat, As shown in FIG.

Generally, during the driving of a car, it is required to wear a seat belt in order to protect an occupant from an accident such as a collision or an impact. Recently, safety standards have been strengthened. .

Meanwhile, one of the three major causes of childhood deaths reported by the National Statistical Office (NSO) in 2013 is the transport accident. In the US and other advanced countries, the cause of death is the most common cause of death in children aged 4 years and older. Therefore, in most countries, efforts are being made to reduce the number of children who lose their lives due to transportation accidents. The most effective method is to use car seats.

However, car seats used by infants under 5 years old are 5-point safety belts that fasten belts to shoulders, waist and crotch. Since these types of 5-seat safety belts have already been proposed and widely used, safety for infants Is somewhat secured, but there are no car seats for children (5 year olds and older and those with lower grades as the primary target).

In other words, since children are more physically larger than infants and need to move, a 5-point belt can not be used. Therefore, the 3-point general seat belt mounted on the vehicle is used as it is in most cases.

However, the correct use of a 3-point seatbelt to hold from shoulder to waist should be precisely installed between the chest and chest without necessarily kinking the shoulder belt. Since the seatbelt of the vehicle is designed for adults, If an accident occurs while wearing it, it may be more dangerous.

Recently, as shown in FIG. 1, a seat belt (a so-called 'booster') which is supported on a child's hip is used, so that the seat belt can be properly fastened while the child is on the seat.

However, most of the booster is constructed by covering the surface of the plastic with a cushion. When the booster having such a specific shape is mounted on the seat, there is a problem that only the child can ride on the seat.

In other words, if the child is not boarding the vehicle, the seat can not be used effectively because the adult can not sit in the seat. If the child is not boarding the vehicle and several passengers are on board, the booster It is very cumbersome to use because there is not enough space to store the booster in the car.

Accordingly, in 2003 Patent No. 12296 (2003.02.12), a vest type safety seat capable of being easily attached to and detached from a seat in a vehicle and firmly restraining a child's body has been proposed. Such a vest type safety seat has an advantage in that the storage volume is not so large. However, there is a problem that it is very troublesome to wear and unfasten the belt because it is like putting on and taking off clothes in a vehicle to wear or release the belt.

In addition, since the vest type safety seat is also mounted on the seat, the adult can not sit on the seat and is inconvenient. Therefore, the safety seat such as the booster is still required to be removed or reinstalled depending on whether the occupant is a child or an adult There is.

KR 1020030012296 A

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide an auxiliary seat for a vehicle which can be mounted on a seat of a vehicle to increase the ride comfort of an adult occupant, So that the path through which the seat belt is fastened can be guided to a path suitable for a child's body shape, thereby making it possible to use the seat as a child safety seat.

In addition, when the seat belt is fastened, the path of the belt guides the path of the seat belt close to the neck of the child so that the seat belt can be stably received and fixed without being twisted. So that the seat belt can be tightened properly.

Technical Solution To achieve the above object, the present invention provides a back seat (100) comprising: a backrest sheet (100) protected by a shell (120) of a cushion material (110) and formed corresponding to a backrest shape of a vehicle seat; A hip seat 600 of a shape corresponding to the seat of a vehicle seat foldably connected to the lower end of the backrest seat 100; An upper fastening ring 200 and a lower fastening ring 300 respectively formed on upper and lower portions of the backrest sheet to fix the backrest seat to the seat; And a guide hole 400 formed in the outer surface 120 of the backrest sheet 100 and extending outwardly or inserted into the interior of the backrest sheet 100 through the cutout 130,
The guide hole 400 is formed by bending a long portion of the guide hole 400 in a longitudinal direction so as to include a hook portion 410 fixed to the back seat 100 and a guide portion 420 for receiving the seat belt, The hook 410 may be folded and folded by the fixing sheet 530 to the reinforcing band 500. The guide 420 may be relatively longer than the hook 410,
The backrest sheet 100 is provided with auxiliary guides 700 for guiding the path of the abdominal belt so that the abdominal belts of the seat belts fit on the body of the child,
The abdominal belt guide 800 is provided on the upper surface of the buttock sheet 600 to guide the path of the abdominal belt to fit the shape of the child without the abdominal belt being heard, The clip portion 820 is formed of a fastening claw 810. The clip portion 820 has an ∩ shape Of the clip,
The seat is securely guided from the vicinity of the neck of the child to the center of the chest so that the upper body of the child is securely fixed while the buckle is filled with the seat belt of the vehicle being hooked on the hook portion of the backrest seat without a separate additional belt The abdominal belt of the seat belt is inserted into the clip portion 820 of the abdomen belt guide 800 provided on the upper surface of the buttock sheet 600 while being inserted into a pair of auxiliary guide holes 700 formed on both side surfaces of the back seat 100 Respectively,
And the seat belt of the vehicle is fixed according to the body shape of the child.
In addition, the hip seat 600 of the present invention prevents the slip phenomenon due to the sheath of the hip sheet 600 when the cushioning pad 610 is protected by the sheath 620 of the non-slip material and an impact occurs, It is configured to prevent accidents,
The cutout 630 is formed in the outer shell 620 so that the auxiliary guide 700 can be drawn out or inserted into the inside.
The backrest sheet 100 of the present invention is characterized in that the outer sheath 120 is composed of a front sheath 122 and a rear sheath 124 and the front sheath 122 and the rear sheath 124 The cushioning member 110 is integrally formed on the front surface 122 and the guide member 400 is accommodated in the receiving space 140. The cushioning member 110 is provided on the outer surface of the cushioning member 110, It becomes possible to use it as an automotive assistant seat without feeling,
The guide hole 400 is symmetrically provided on both left and right sides of the backrest sheet 100 so that both the left and right seat belts can be used. The backsheet 124 of the backrest seat 100 is provided with a reinforcing strip 500 are integrally sewn and the upper fastening ring 200, the lower fastening ring 300 and the guide hole 400 are connected to the reinforcing band 500 to reinforce the impact load,
The guide holes 400 symmetrically provided on both the left and right sides of the backrest sheet 100 are provided with a plurality of guide holes 400 having different upper and lower heights, Lt; RTI ID = 0.0 > 500,
The reinforcing strips 500 are vertically arranged on both left and right sides of the backrest sheet to connect the upper and lower fastening rings 200 and 300 with each other. And a transverse strip 520 for distributing an impact load generated from the three-point seat belt to both the left and right sides.

According to the vehicle auxiliary sheet usable as the child safety seat of the present invention, it is not necessary to selectively remove the child seat according to the occupant because the adult seat and the child seat can be used at the same time.

In addition, when the adult is present in the seat, the driver feels no discomfort and can improve the ride comfort.

In addition, when the seat belt is attached, the belt is not twisted at all, and the path of the seat belt is safely guided from the vicinity of the child's neck to the center of the chest, so that even when an impact occurs, a large force is locally applied to the body, Can reduce the risk of.

In addition, even if an impact is generated in a state where the back of the auxiliary seat body is tightly adhered closely to the seat, it is not moved at all and the ring is not moved. Therefore, the stability can be further improved and the hip portion can be prevented from being pushed forward, It can be prevented from being pressed in advance.

1 is a perspective view showing a conventional booster structure.
Fig. 2 is an external perspective view of the vehicle auxiliary sheet of the present invention. Fig.
Fig. 3 is a mounting structure of a vehicle auxiliary seat according to the present invention
Fig. 4 is a side sectional view of the backrest sheet of the present invention in which the guide hole is inserted
5 is a schematic view showing a structure in which a guide member is mounted on a back seat of the present invention
Figures 6 and 7 show the state of use of the present invention
Fig. 8 is a perspective view of a vehicle auxiliary seat according to another embodiment of the present invention; Fig.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 2 to 3, the present invention is applied to an automobile seat, which is used as an auxiliary seat for enhancing ride comfort when an adult boarded the car. In the case of a child boarding, The upper locking ring 200 and the lower locking ring 300 for fixing the backrest seat to the vehicle seat can be used as a safety seat for children, And a guide 400 formed on the front surface of the backrest sheet 100 to guide the path of the seat belt 2 to match the shape of a child.

The backrest seat 100 is used as an auxiliary seat to be mounted closely to the backrest of the seat of a vehicle so as to enhance ride comfort and its shape can be formed corresponding to the shape of the backrest of the seat of the vehicle, May be protected by the outer covering 120.

The cushioning member 110 may be formed of a sponge or other foamed synthetic resin material so that the cushioning member 110 is divided into a plurality of surfaces so that the cushioning member 110 does not flow, The thickness of the cushioning member 110 can be different from each other.

The structure for fixing the backrest sheet 100 to the vehicle seat 1 includes an upper hooking ring 200 formed on the upper portion of the backrest seat 100 and an upper hooking part 1a provided on the rear surface of the seat 1. [ And the upper and lower ends of the backrest sheet 100 are fixed to the respective seats by fastening the lower catches 300 formed at the lower portion of the backrest seat 100 to the lower hanger portion 1b provided at the lower end of the seat, So that the backrest sheet 100 is held in a state of being tightly fixed to the seat.

The length of the band 210 can be adjusted irrespective of the type of the vehicle so that the backrest sheet 100 can be adjusted to the length of the seat 100. [ The band 210 of the upper clamping ring 200 can be pulled tightly and fixed while being tightly attached to the band 210. To this end, the band 210 may further include a length adjuster 220.

The guide hole 400 formed in the front surface of the backrest sheet 100 is formed by forming a cutout 130 on the outer surface 120 of the backrest sheet 100 and passing the guide hole 400 through the cutout 130, The guide member 400 is guided along the path of the seat belt 2 when the child seat is used as a child safety seat or the guide member 400 is inserted so that the guide member 400 is not exposed to the outside .

The sheath 120 may be formed of a front sheath 122 and a rear sheath 124. The sheath 130 may be formed on the front sheath 122 to form a gap between the front sheath 122 and the rear sheath 124. [ So that the guide hole 400 can be stored in a state in which the guide hole 400 is inserted.

At this time, since the cushioning member 110 is integrally formed on the front shell 122 by means of a bar or the like, the guide member 400 is wrapped by the cushioning member 110 in a state of being accommodated in the receiving space 140, The vehicle can be used as an auxiliary seat for a vehicle that improves the ride comfort without feeling a foreign object on the back portion of the vehicle when the vehicle is in a seat.

When the guide member 400 is symmetrically provided on both left and right sides of the backrest seat 100, a right-side seat belt drawn out from the left side and fastened to the right side among the three-point type seat belt or a right- Can be used on both left-side seat belts.

The band 210 of the upper fastening loop 200 and the lower fastening loop 300 of the upper fastening loop 200 are fastened to the reinforcing band 500 by integrally sewing the reinforcing band 500 on the rear face shell 124 of the backrest sheet 100, It is preferable to reinforce the guide 400 by symmetrically arranging the guide 400 on both the left and right sides of the backrest sheet 100. In this case, So as to be reinforced with respect to the impact load.

Therefore, when an impact occurs due to a vehicle accident or collision, a repulsive force is generated forward in a state where the backrest seat 100 is mounted on the seat 1, as well as the guide hole 400 guiding the seat belt 2 The impact load can be efficiently dispersed to securely protect the child, and it is possible to prevent the local portion of the backrest sheet 100 from being partially torn.

In addition, the guide holes 400 disposed on the left and right sides of the backrest sheet 100 may have a plurality of guide holes 400 different in height and height, This makes it possible to fasten the seatbelt more precisely and to use it for children of various ages.

At this time, the plurality of guide holes 400 having different up and down heights may be disposed on the reinforcing strip 500 as described above, thereby reinforcing the impact load.

As shown in FIG. 5, the reinforcing strips 500 are vertically disposed on both left and right sides of the backrest sheet so that the upper and lower fastening rings 200 and 300 are connected to each other. It is preferable that the vertical strips 510 are connected to the vertical strips on both sides of the backrest sheet 100 so as to distribute the impact load generated from the three- It is more preferable to arrange them by sewing.

The guide member 400 is formed by bending a hook member 410 fixed to the back seat 100 and a guide member 420 for receiving the seat belt so as to be bent in a ' The reinforcing strip 500 can be folded by the stationary sheet 530 so that the reinforcing strip 500 can be folded.

At this time, it is preferable that the hooking part 410 is tightly attached to the reinforcing band 500 by the fixing sheet 530 so that no flow occurs at all except the operation of folding the guide hole 400, 410 may be bent at one end to prevent any separation of the guide member 400.

The guiding portion 420 may be exposed to the front of the backrest sheet 100 through the incision 130 as the hooking portion 410 is folded in the receiving space 140 of the backrest sheet 100, The guide portion 420 is bent at the distal end of the guide portion 420 in the same manner as the hook portion so that the seat belt 2 is not easily released when the guide portion 420 is guided by the guide portion 420 .

When the guide part 420 is formed to be relatively longer than the length of the hooking part 410, when the seat belt 400 is pulled out and the seat belt 2 is fastened and fixed, So that the seat belt can be more easily fastened.

In another embodiment of the present invention, as shown in FIG. 8, the back sheet 100 may further include a buttock sheet 600 having a shape corresponding to a seat of a vehicle seat.

The backsheet 100 and the hip sheet 200 can be folded and stored by making the hip sheet 600 foldable in a state connected to the backrest sheet 100.

The shape of the buttock sheet 600 may be formed to correspond to the shape of the left seat of the vehicle seat. The structure of the buttock seat 600 includes a cushioning member 610 And may be formed of a structure that is protected by the shell 620.

The cushioning material 610 may be made of a sponge or other foamed synthetic resin material so that the cushioning material 610 is divided into a plurality of surfaces so that the cushioning material 610 does not flow, The thickness of the cushioning member 110 can be different from each other.

In addition, the outer cover 620 may be made of a material having a high frictional force to prevent a slip phenomenon of the hip sheet 600 when an occupant is forward due to an accident or a collision, or a separate non-slip pad may be additionally manufactured .

Therefore, when the impact occurs, the hip portion of the occupant does not slip forward, and injury due to abdominal compression can be prevented in advance.

In addition, the upper surface of the buttock sheet 600 may further include an auxiliary guide 700 for guiding the path of the abdominal belt for supporting the abdomen of the seat belt to fit the shape of the child.

The assistant guide 700 forms a cutout 630 on the outer skin 620 of the buttock 600 and draws the auxiliary guide 700 out through the cutout 630 to the child safety seat 630. [ The auxiliary guide 700 can be prevented from being exposed to the outside when the adult is in the seat by guiding the path of the seat belt 2 in use or by inserting the auxiliary guide 700. [

The outer skin 620 of the buttock sheet 600 may be composed of an upper skin 622 and a lower skin 624 and an incision 630 is formed in the upper skin 622 so that the upper skin 622 and the lower skin The auxiliary guide 700 can be stored in a state in which the auxiliary guide 700 is inserted so that the storage space 640 is provided between the auxiliary guide holes 624.

At this time, the cushioning material 610 is integrally formed on the upper surface skin 622 by a method such as a bar material, so that the auxiliary guide 700 is housed in the storage space 640 and is wrapped by the cushioning material 610, So that it can be used as a vehicle auxiliary seat which improves the ride feeling without feeling a foreign body feeling on the back part of the vehicle when the vehicle is mounted on the seat.

Among the three-point type safety belts, the auxiliary guide 700 may be provided to be symmetrically disposed on both left and right sides of the buttock seat 600, and may be a right-side seat belt drawn out from the left side and fastened toward the right side, Can be used on both left-side seat belts.

Or both sides of the abdominal belts supporting the abdomen of the child are fastened to the auxiliary guide 700 provided on both sides so that the seat belt can be firmly supported.

Also, the hip sheet 600 may be provided with a reinforcing band 500 so that the auxiliary guide 700 may be disposed corresponding to the position of the reinforcing band 500.

Meanwhile, the auxiliary guide 700 may be provided on both sides of the backrest sheet 100 as shown in FIG.

When the auxiliary guide 700 is provided on both sides of the backrest sheet 100, the transverse strip 520 is sewed so that the impact load generated from the seat belt can be distributed to both the left and right sides, It is more preferable that the auxiliary guide 700 is provided.

The upper portion of the buttock sheet 600 is provided with an abdominal belt for guiding the path of the abdominal belts so that the abdominal belts of the seat belts are not heard at the upper part when the path is guided by the auxiliary guide 700, A guide 800 may be further provided.

The abdomen belt guide 800 may be configured as a clip portion 820 for connecting a fastening strap 810 to the hip seat 600 and fastening the fastening strap 810 by fastening the belly belt of the seat belt, A variety of fitting structures for fixing the belt can be applied to the clip portion 820.

The clip portion 820 is the simplest structure for fixing the abdomen belt, and as shown in FIGS. 9 and 10, the clip portion 820 is composed of ∩ -shaped clips It is possible to allow the user to insert the lower portion of the abdominal belt simply by guiding the path of the abdominal belt without requiring any fastening means.

The hips sheet 600 includes a cover 620 formed by an upper shell 622 and a lower shell 624 and a storage space 640 between the upper shell 622 and the lower shell 624 The lower abdominal belt guide 800 can be stored while being inserted into the storage space.

At this time, the cushioning material 610 is integrally formed on the upper surface skin 622 by a method such as a bar material so that the cushioning material 610 is wrapped around the cushioning material 610 in a state where the abdomen belt guide 800 is housed in the storage space 640, It is possible to use the seat as an auxiliary seat for a vehicle which improves the ride comfort without feeling a foreign object on the back portion of the seat.

100: backrest sheet 110: cushioning material
120: envelope 122: front sheath
124: rear skin 130: incision
140: Storage space
200: upper fastening ring 210: band
220: Length adjuster
300: Lower fastening ring
400: guide
500: reinforcement strip 510:
520: transverse strip 530: stationary sheet
600: Hip sheet
700: Auxiliary guide
800: Belt guide 810: Fastening strap
820:

Claims (10)

A backrest seat (100) protected by a covering (120) of the cushioning material (110) and corresponding to a backrest shape of a vehicle seat;
A hip seat 600 of a shape corresponding to the seat of a vehicle seat foldably connected to the lower end of the backrest seat 100;
An upper fastening ring 200 and a lower fastening ring 300 respectively formed on upper and lower portions of the backrest sheet to fix the backrest seat to the seat;
A guide hole 400 formed in the outer surface 120 of the backrest sheet 100 and drawn out or inserted into the interior of the backrest sheet 100 through the cutout 130;
, ≪ / RTI &
The guide hole 400 is formed by bending a long portion of the guide hole 400 in a longitudinal direction so as to include a hook portion 410 fixed to the back seat 100 and a guide portion 420 for receiving the seat belt, The hook 410 may be folded and folded by the fixing sheet 530 to the reinforcing band 500. The guide 420 may be relatively longer than the hook 410,
The backrest sheet 100 is provided with auxiliary guides 700 for guiding the path of the abdominal belt so that the abdominal belts of the seat belts fit on the body of the child,
The abdominal belt guide 800 is provided on the upper surface of the buttock sheet 600 to guide the path of the abdominal belt to fit the shape of the child without the abdominal belt being heard, The clip portion 820 is formed of a fastening claw 810. The clip portion 820 has an ∩ shape Of the clip,
The buckle is filled with the seat belt of the vehicle being hooked on the hook portion of the backrest seat so that the path is safely guided to the center of the chest from the vicinity of the child's neck so as to securely secure the upper body of the child,
The abdominal belt of the seat belt is inserted into a pair of auxiliary guide holes 700 formed on both sides of the back seat 100 and the clip portion 820 of the abdominal belt guide 800 installed on the upper surface of the hip seat 600, Respectively,
Characterized in that the seat belt of the vehicle is fixed according to the shape of the child. The method according to claim 1,
The buttock sheet 600 is protected by the sheath 620 of the non-slip material to prevent the slip phenomenon due to the sheath of the buttock sheet 600 when an impact occurs, Respectively,
Wherein the cutout portion (630) is formed in the outer skin (620) so that the auxiliary guide (700) is drawn out or inserted into the interior of the child safety seat. The method according to claim 1,
The backrest sheet 100 includes a front cover 120 and a rear cover 124 which are formed between the front and rear covers 122 and 124 by a cutout 130. The front and rear covers 122, The cushioning member 110 is integrally formed on the front shell 122 and the guide hole 400 is housed in the receiving space 140. In this case, Becomes usable as a sheet,
The guide hole 400 is symmetrically provided on both left and right sides of the backrest sheet 100 so that both the left and right seat belts can be used. The backsheet 124 of the backrest seat 100 is provided with a reinforcing strip 500 are integrally sewn and the upper fastening ring 200, the lower fastening ring 300 and the guide hole 400 are connected to the reinforcing band 500 to reinforce the impact load,
The guide holes 400 symmetrically provided on both the left and right sides of the backrest sheet 100 are provided with a plurality of guide holes 400 having different upper and lower heights, Lt; RTI ID = 0.0 > 500,
The reinforcing strips 500 are vertically arranged on both left and right sides of the backrest sheet to connect the upper and lower fastening rings 200 and 300 with each other. And a transverse strip 520 for distributing an impact load generated from the three-point seat belt to both the left and right sides of the child seat. delete delete delete delete delete delete delete

Images