WO2020262761A1

WO2020262761A1 - Safety belt guide for child

Info

Publication number: WO2020262761A1
Application number: PCT/KR2019/012587
Authority: WO
Inventors: 서대완
Original assignee: 브로윈 주식회사
Priority date: 2019-06-24
Filing date: 2019-09-27
Publication date: 2020-12-30
Also published as: KR20210000225A

Abstract

The present invention relates to a safety belt guide for a child and, more specifically, to a safety belt guide for a child, which can adjust a safety belt mounted on a vehicle to fit the height of a child. Since the safety belt guide is mounted by using a hook portion installed as a basic feature in the vehicle, the present invention has the effects of allowing the safety belt guide to be mounted without damaging the interior of the vehicle, and easy installation or removal by using a method of hanging or removing the safety belt guide on or from the hook portion.

Description

Child seat belt guide

The present invention relates to a safety belt guide for children, and more particularly, to a safety belt guide for children that can adjust the seat belt mounted on a vehicle to fit the height of the child's shoulder.

In general, a seat belt is installed inside a vehicle to prevent a collision that may occur when an occupant leaves a seat when a vehicle crashes.

Since the height of these seat belts is set based on an adult, in the case of an infant or child, a car seat is installed to provide a safety device for the child.

However, it is inconvenient to install and remove due to the large volume and heavy weight of the car seat, so if the car seat needs to be installed and removed frequently, it is very inconvenient. There are ongoing costs.

In other words, in the case of infants aged 0 to 2 years old, it is desirable to use a car seat made in a shape that covers the body and is laid back at a certain angle because the head is relatively heavy and cannot hold the neck by itself. Infants aged 3 to 6 years old have a lower head weight and can hold their own neck compared to infants, so install a car seat in a forward-facing direction, and install a car seat with a wider seat width and a higher backrest than an infant's car seat. It is preferable to use.

In addition, children aged 7 to 12 have a lower pelvis height than adults, so they use a car seat called a booster seat to increase the height of the seat belt mounted on the vehicle to pass the child's chest.

The booster seat is used until the child's height is 145 cm, and after that, it is safe to ride the vehicle seat without installing the car seat.

As described above, in the case of children who use a booster, it is uncomfortable to sit on the booster, and because installation and removal are cumbersome, they often sit on a vehicle seat without a booster.

At this time, since the seat belt set as the adult's standard passes through the child's neck, the seat belt coming down from the top is turned over behind the back or inserted under the armpit to prevent discomfort.

Such a mounting method is a state in which the seat belt cannot be re-functioned, and when a vehicle accident occurs, the child is thrown out of the seat or excessive pressure on the abdomen due to the seat belt may occur.

Therefore, in order to solve this problem, a device for mounting a device to adjust the height of the seat belt descending from the top has been proposed. However, this is a method of fastening the seat or the wall of the vehicle with screws, which damages the seat. There is a downside to adding

(Prior technical literature)

Republic of Korea Utility Model Publication No. 1998-034028

The present invention has been conceived to solve the problems of the prior art, and an object of the present invention is to provide a safety belt guide for children that can be easily installed or removed without damaging a seat or a wall inside a vehicle.

In order to achieve the above object, the seat belt guide for children of the present invention is characterized by using a ring portion for fixing the seat of the vehicle, one end is fixed to the ring portion, and the other end extends in a direction toward the child And, it is characterized in that consisting of a connecting portion connected to the other end of the extension belt portion, passing through the seat belt of the vehicle.

The connection part includes a ring-shaped connection ring with one side open, and an opening/closing part rotatably fixed to the open part of the connection ring and rotating toward the inside. It characterized in that the connection is passed.

The connection part comprises a ring-shaped connection ring and a connection ring cutting part which is a part cut for a certain section from one side of the connection ring, and passes the seat belt through the connection part using the connection ring cutting part. .

In the extension belt portion, at least one extension belt through hole into which the ring portion is fitted is formed.

The extension belt part is characterized in that it has a structure capable of adjusting the length.

The plurality of extension belt through holes is characterized in that it is formed in a diagonal direction from an upper end of the extension belt portion toward the lower end of the other side.

The plurality of extension belt through holes are formed in a line in a direction from one side of the extension belt portion toward the other side.

The connection part is characterized in that it has a shape of a ring through which the seat belt can be hung.

In the present invention, since the seat belt guide is installed using the hook part basically installed in the vehicle, the seat belt guide can be easily installed or removed using a method of hanging or removing the hook part without damaging the interior of the vehicle. It works.

1 is a perspective view showing an installation part of a child safety belt guide according to an embodiment of the present invention.

Figure 2 is a front view showing a state before and after the installation of the safety belt guide for children according to an embodiment of the present invention.

Figure 3 is a perspective view showing a child safety belt guide according to an embodiment of the present invention.

Figure 4 is a perspective view showing a child safety belt guide according to an embodiment of the present invention.

Figure 5 is a perspective view showing a child seat belt guide according to an embodiment of the present invention.

Figure 6 is a perspective view showing a child seat belt guide according to an embodiment of the present invention.

Figure 7 is a perspective view showing a child safety belt guide according to an embodiment of the present invention.

Figure 8 is a perspective view showing a child seat belt guide according to an embodiment of the present invention.

9 is a perspective view showing a child safety belt guide according to an embodiment of the present invention.

Figure 10 is a front view showing the mounting state according to the length of the child safety belt guide according to an embodiment of the present invention.

Hereinafter, the present invention will be described in more detail with reference to the accompanying exemplary drawings. In describing the present invention, descriptions of functions or configurations already known will be omitted in order to clarify the subject matter of the present invention. In addition, the same reference numerals denote the same elements throughout the specification.

Referring to FIG. 1, in general, when the second row seats are folded forward in a vehicle, a ring portion 5 is visible.

This is a portion that is fastened with the sheet locking portion 3 formed on the rear side of the second row sheet, and is to fix the second row sheet so that it is not folded forward.

That is, when the second row sheet is unfolded, the hook part 5 is fastened using the seat hook part 3 to fix the second row seat so that it does not fold, and the hook part 5 of the seat hook part 3 is fixed. After releasing, the second row seats can be folded forward.

In the present invention, since the child seat belt guide is generally fixed using the hook portion 5 installed in the vehicle, there is no need to separately install a device for fixing the child seat belt guide inside the vehicle.

Referring to FIGS. 2A and 2B, when a child uses a seat belt of a vehicle, since the belt descending from above passes through the child's face and neck, the seat belt that must pass through the body cannot be re-functioned.

Therefore, it is necessary to adjust the position of the seat belt so that it passes through the body part of the child by using the child seat belt guide 10 of the present invention.

Referring to FIG. 3, the safety belt guide 10 for children of the present invention includes a first connection part 11 for adjusting a position by fastening a safety belt, and a first connection part 11 fixed to the hook part 5 and connected in a direction toward the seat. It consists of an extension belt portion (21).

The first connection part 11 is rotatably fixed to the opening of the first connection ring 11-1, which is an oval-shaped ring with one side open and the first connection ring 11-1, and rotates toward the inside. It consists of one opening and closing part 11-2.

At the upper end of the first opening/closing part 11-2, a first opening/closing part engaging surface 11-2a for preventing the first opening/closing part 11-2 from rotating toward the outside is formed, and the first opening/closing part 11-2 ), the first opening and closing part rotation shaft 11-2b is assembled to pass through the first connecting ring 11-1 and the first opening and closing part 11-2, so that the first opening and closing part 11-2 is the first opening and closing part. Rotate based on the rotation shaft 11-2b.

A first connection that prevents the first opening and closing portion 11-2 from rotating toward the outside by having a shape corresponding to the portion of the first connecting ring 11-1 facing the first opening and closing portion 11-2a The hook engaging portion 11-1a is formed.

It is preferable to apply an elastic body (not shown) for restoring the first opening and closing part 11-2 of the first connection part 11 to its original position in the rotated state.

The first extension belt part 21 includes a first extension belt 21-1 that extends long with one end fitted to the first connection part 11, and a plurality of first extension belts 21-1 formed on the first extension belt 21-1. It consists of one extension belt through hole (21-2).

The first extension belt through hole (21-2) is a portion to which the hook portion (5) is fitted, and has a sufficient length and width to fit the hook portion (5).

The three first extension belt through holes (21-2) are formed in the upper left, middle, and lower right, and the position of the first extension belt through (21-1) is adjusted according to the height of the child. (5) can be fitted.

The number of the first extension belt through holes 21-2 can be increased or decreased as necessary.

After the end of the first extension belt 21-1 into which the first connection ring 11 is fitted is folded to a sufficient length so that the first extension belt 21-1 surrounds one side of the first connection ring 11, It is preferable to sew the first connection ring 11 according to the shape of the first connection ring 11 so that it does not move easily.

In addition, it is preferable to sew an X-shape to the end in a folded state in order to improve strength and durability.

In order to improve strength and durability, it is preferable to fold the other end of the first extension belt 21 and then sew an X-shape.

The above contents may be omitted or other methods may be used as necessary.

If necessary, the first extension belt through-hole 21-2 may be wrapped with metal to prevent tearing, or a method such as sewing by adding fabric may be applied.

As shown in Figures 4 to 5, the extension belt portion has various embodiments.

The second extension belt part 22 has a second extension belt 22-1 that extends long with one end inserted into the first connection part 11, and the extension belt 22-1 with a predetermined interval. It consists of three formed second extension belt through holes 22-2.

The second extension belt through hole (22-2) is a portion into which the hook portion (5) is fitted, and has a sufficient length and width to fit the hook portion (5).

The number of the second extension belt through holes 22-2 may be increased or decreased as necessary.

After the end of the second extension belt 22-1 into which the first connection ring 11 is fitted is folded to a sufficient length so that the second extension belt 22-1 surrounds one side of the first connection ring 11, It is preferable to sew along the shape of the first connection ring 11 so that the first connection ring 11 does not move easily, and sew an X-shaped end to the end in a folded state to improve strength and durability, but it is omitted if necessary. Or, you can use another method.

In addition, in order to improve strength and durability, the other end of the second extension belt part 22 is also folded and sewn in an X shape, and the fabric is also overlaid or folded between the plurality of second extension belt through holes 22-2. It is preferable to sew the letter x, but it may be omitted or other methods may be used as necessary.

If necessary, the second extension belt through hole 22-2 may be wrapped with metal to prevent tearing, or a method such as sewing with a fabric layer may be applied.

In the third extension belt part 23, the third extension belt b (23-3) and the third extension belt b (23-3), which are long connected with one end inserted into the first connection part 11, pass through A third extension belt length adjusting part 23-1 in which three through holes are formed in a line, and a third extension belt extending in a direction away from the first connection part 11 through the length adjusting part 23-1 It consists of (23-2) and a third extension belt through hole (23-4) formed in the third extension belt a (23-2).

The third extension belt through hole (23-4) is a portion into which the ring portion (5) is fitted, and has a sufficient length and width to fit the ring portion (5).

The third extension belt length adjustment part (23-1) is a stop commonly used for bag straps, and after one end of the third extension belt b (23-3) passes through the middle through hole of the length adjustment part (23-1). It is fitted in a form that passes through the left through hole, and one end of the third extension belt a (23-2) passes through the middle through hole of the third extension belt length adjusting part (23-1) and then passes through the right through hole. It fits into the shape.

It is possible to increase or decrease the length of the third extension belt part 23 by adjusting the position where the third extension belt b (23-3) passes through the third extension belt length adjusting part 23-1.

After the first end of the third extension belt b (23-3) into which the first connection part 11 is fitted is folded to a sufficient length so that the third extension belt b (23-3) surrounds one side of the first connection part (11), It is preferable to sew it according to the shape of the first connector 11 and sew it in an X-shape to the end in a folded state to improve strength and durability, but may be omitted or another method may be used as necessary.

After one end of the third extension belt a (23-2) into which the third extension belt length adjustment part (23-1) is fitted is folded through the third extension belt length adjustment part (23-1) to a sufficient length, It is preferable to sew along the shape of the third extension belt length adjustment unit 23-1, and sew an X-shape to the end in a folded state to improve strength and durability, but may be omitted as necessary or other methods may be used. have.

In addition, in order to improve strength and durability, it is preferable to fold the other end of the third extension belt a (23-2) and sew an X-shape, but other methods may be used, whether omitted if necessary.

If necessary, the third extension belt through hole (23-4) may be wrapped with metal to prevent tearing, or a method such as sewing by padding fabric may be applied.

6 to 9 show various types of connection parts.

The second connection part 12 includes a second connection ring 12-1, which is an overall oval ring, and a second connection ring cutting part 12-2, which is a cut part formed on one side of the second connection ring 12-1. Done.

The seat belt 6 is passed through the second connection part 12 using the second connection ring cutting part 12-2.

The position of the second connecting ring cutout 12-2 can be changed as necessary.

The third connection part 13 is composed of a third connection ring 13-1, which is a triangular ring as a whole, and a third connection ring cutout 13-2, which is a cut part formed on one side of the third connection ring 13-1. .

The seat belt 6 is passed through the third connection part 13 using the third connection ring cutting part 13-2.

The position of the third connecting ring cutout 13-2 can be changed as necessary.

In addition, the fourth connection part 14 is rotatably fixed to the opening of the fourth connection ring 14-1 and the fourth connection ring 14-1, which is a triangular ring with one side open and rotates toward the inside. It consists of a fourth opening and closing part (14-2).

The fourth connection part 14 passes through the seat belt 6 through the rotation of the fourth opening and closing part 14-2 like the first connection part 11, and the structure excluding the shape is the same as the first connection part 11 Detailed description is omitted.

The position of the fourth opening/closing part 14-2 can be changed as necessary.

The fifth connection part 15 is composed of a fifth connection ring 15-1, which is a rectangular ring as a whole, and a fifth connection ring cutout 15-2, which is a cut part formed on one side of the fifth connection ring 15-1. .

The seat belt 6 is passed through the fifth connection part 15 using the fifth connection ring cutting part 15-2.

The position of the fifth connecting ring cutout 15-2 may be changed as necessary.

In addition, the sixth connection part 16 is rotatably fixed to the opening of the sixth connection ring 16-1 and the sixth connection ring 16-1, which is an open and generally rectangular ring, and rotates toward the inside. It consists of a sixth opening and closing portion (16-2).

The sixth connection part 16 passes through the seat belt 6 through the rotation of the sixth opening and closing part 16-2 like the first connection part 11, and the structure excluding the shape is the same as the first connection part 11 Detailed description is omitted.

The position of the sixth opening and closing part 16-2 can be changed as needed.

The seventh connection part 17 is a seventh connection having a seventh connection ring through hole (17-2) that opens the direction toward the extension belt so that the seat belt (6) can be inserted, and connects through the extension belt. It consists of a ring (17-1).

It is preferable that the seventh connection part 17 has a sufficient length and height to stably fix the seat belt 6, and the width of the part where the seat belt 6 is fitted is equal to the thickness of the seat belt 6 Less or less, it is possible to further increase the fixing force by fabricating the seventh connection portion 17 with an elastic body.

As shown in FIG. 10, by adjusting the length of the child seat belt guide 10, the height of the seat belt 6 can be adjusted according to the height of the child.

That is, as the height increases, the length of the extension belt is increased so that the seat belt 6 can be adjusted to pass the child's shoulder.

In addition, the seat belt 6 can be easily installed or removed from the connection, making it easier to use than a car seat or booster.

Although the above has been described with reference to preferred embodiments of the present invention, those skilled in the art will be able to variously modify and change the present invention within the scope not departing from the spirit and scope of the present invention described in the claims of the above. You will understand that you can.

Claims

In the child seat belt guide,

An extension belt part, one end is fixed to a ring part for fixing the seat of the vehicle, and the other end is connected in a direction toward the child,

Child seat belt guide, characterized in that consisting of a connection portion connected to the other end of the extension belt portion, passing through the seat belt of the vehicle.
The method of claim 1,

The connection part,

A ring-shaped connecting ring with one side open,

It is rotatably fixed to the open portion of the connecting ring, consisting of an opening and closing portion rotating toward the inside,

Child seat belt guide, characterized in that passing the connection portion of the vehicle seat belt using the opening and closing portion.
The method of claim 1,

The connection part,

Ring-shaped connection

Consisting of including a connecting ring cut portion that is a portion cut in a certain section from one side of the connecting ring,

Child seat belt guide, characterized in that passing the seat belt through the connecting portion using the connecting ring cut.
The method of claim 1,

In the extension belt part,

Child seat belt guide, characterized in that at least one extension belt through-hole is formed into which the ring portion is inserted.
The method of claim 4,

The extension belt part,

Child seat belt guide, characterized in that it has a structure that can adjust the length.
The method of claim 4,

Multiple extension belt through holes,

Child seat belt guide, characterized in that formed in a diagonal direction from the top of one side toward the bottom of the other side of the extension belt part.
The method of claim 4,

Multiple extension belt through holes,

Child seat belt guide, characterized in that formed in a line in a direction from one side of the extension belt portion toward the other side.
The method of claim 1,

The connection part,

Child seat belt guide, characterized in that it has the shape of a ring through which the seat belt can be hung.