CN212861382U - Safety belt guiding device and automobile seat with same - Google Patents

Abstract

The utility model provides a safety belt guider and have device's car seat, the utility model discloses a safety belt guider locates on the back of the car seat who disposes the safety belt, construct on the back the opening in the positive groove of accomodating of back, safety belt guider is including locating accomodate the guide that has the guide way in the groove, the guide can make to have because of accepting external force the part of guide way stretches out outside accomodating the groove, or the messenger has the part of guide way accomodate in the groove, and follow the guide way is located accomodate the groove outside, the safety belt slidable warp-through the guide way sets up, it is right to constitute the control of safety belt trend. The utility model discloses a safety belt guider can control the trend of safety belt, can avoid because of the safety belt is too near apart from children's neck position, and causes the injury to children's neck easily.

Description

Safety belt guiding device and automobile seat with same

Technical Field

The utility model relates to an automobile parts technical field, in particular to safety belt guider, simultaneously, the utility model discloses still relate to an automobile seat with above-mentioned device.

Background

The current motorcycle type of being equipped with integrated form children's seat owing to can not fully consider children the risk that probably exists in the use, when using adult's safety belt, because children's height is less than adult, the safety belt is easily tightened up children neck position, especially when bumping, because the safety belt is too near apart from children neck position, causes the injury to children's neck more easily. Accordingly, there is a need for improvements in existing designs to eliminate the safety hazards associated with children riding in a vehicle.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a safety belt guiding device to prevent the safety belt from injuring the neck of the child.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a safety belt guiding device is arranged on a backrest of an automobile seat provided with a safety belt, wherein an accommodating groove with an opening at the front of the backrest is constructed on the backrest, the safety belt guiding device comprises a guiding piece which is arranged in the accommodating groove and is provided with a guiding groove, the guiding piece can enable a part with the guiding groove to extend out of the accommodating groove due to bearing external force, or enable a part with the guiding groove to be accommodated in the accommodating groove and be positioned outside the accommodating groove along with the guiding groove, and the safety belt can be slidably arranged through the guiding groove to form control over the trend of the safety belt.

Further, the guide member is pivotally disposed with respect to the backrest, and receives the external force, and the guide member is turned over to extend the portion having the guide groove out of the receiving groove or to receive the portion having the guide groove in the receiving groove.

Further, the safety belt guiding device further comprises a mounting bracket fixedly arranged inside the backrest, and the guiding element is pivotally connected to the mounting bracket.

Furthermore, a limiting mechanism for limiting the turning angle of the guide piece is arranged between the guide piece and the mounting bracket.

Furthermore, the limiting mechanism comprises a limiting groove which is formed on the mounting bracket and is arranged around the pivot axis of the guide piece, and a limiting piece which is arranged on the guide piece and is inserted into the limiting groove in a sliding manner.

Further, one end of the guide groove is configured with a notch for the belt to enter and exit from the guide groove from one side of the guide.

Further, the guide way includes straight flute section, connect in straight flute section one end and with be the contained angle setting between the straight flute section the notch, and for the notch, connect in the end section that is crooked form of straight flute section other end, just the end section be to straight flute section one side bending.

Furthermore, the guide piece is connected with a pulling piece, and the pulling piece is at least partially exposed out of the accommodating groove along with the guide groove positioned in the accommodating groove so as to bear the external force and extend out of the part of the guide piece with the guide groove.

Compared with the prior art, the utility model discloses following advantage has:

(1) the utility model discloses a safety belt guider passes through the safety belt and slides and wears through the guide way, can control the trend of safety belt, can control and make and keep certain distance between safety belt and the children neck, can avoid causing the injury to children's neck because of the safety belt is too near apart from children's neck from this. Meanwhile, the part of the guide piece with the guide groove can be also accommodated in the accommodating groove, so that when the safety belt guiding device is not used, the influence of the guide piece on the comfort of the backrest can be avoided, and the safety belt guiding device has better practicability.

(2) The guide piece is arranged in a pivoted mode, the structure is simple, and the arrangement on the backrest is convenient.

(3) The arrangement of the mounting bracket can further facilitate the arrangement of the guide piece on the backrest. In addition, the limiting mechanism can avoid damage to the guiding device and the backrest due to excessive overturning of the guiding piece.

(4) The guide groove is provided with a notch, so that the safety belt can conveniently enter and exit, and the use of the guide device can be facilitated. In addition, the guide groove adopts a straight groove section, a notch with an included angle and a bent tail section, so that the safety belt can be stably positioned in the guide groove, and the trend of the safety belt can be controlled.

(5) The traction piece is arranged to facilitate the part of the guide piece with the guide groove to extend out, so as to facilitate the operation of the guide device.

Another object of the present invention is to provide a car seat, including a seat cushion, and a backrest connected to the seat cushion, and a safety belt guiding device as above installed on the backrest.

Further, the seat belt guide device is disposed near the top of the backrest, and corresponds to the seat belt guide device, a seat belt guide ring having a guide hole is disposed at the top of the backrest, and a gap through which the seat belt passes in and out of the guide hole is formed in the seat belt guide ring.

The utility model discloses a car seat is through adopting above safety belt guider, can be so that keep certain distance between safety belt and the children neck, can avoid causing the injury to the children neck because of the safety belt is too near apart from children neck, and has fine practicality.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic view of a seat belt guide device according to a first embodiment of the present invention disposed on a backrest (extended state);

fig. 2 is a schematic structural view of a seat belt guide device according to a first embodiment of the present invention;

fig. 3 is a schematic back structural view of a seat belt guiding device according to a first embodiment of the present invention;

fig. 4 is a schematic view illustrating a state in which the guide according to the first embodiment of the present invention is accommodated;

fig. 5 is a schematic view (a storage state) of the seat belt guide device according to the first embodiment of the present invention;

fig. 6 is a schematic view of a seat belt guide according to a second embodiment of the present invention;

description of reference numerals:

1-mounting bracket, 2-guide piece, 3-connecting piece, 4-guide groove, 41-notch, 42-straight groove section, 43-end section, 5-traction piece, 6-limiting groove, 7-limiting piece, 8-fixing piece, 9-backrest, 10-accommodating groove, 11-safety belt guide ring, 12-seat cushion and 13-safety belt.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are instead intended to cover the same item.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

The embodiment relates to a safety belt guiding device, it sets up on the back of the car seat who disposes the safety belt to be used for controlling the trend of safety belt, keep certain distance between the neck that makes the safety belt and the children of taking on the seat with can controlling, and then avoid because of the safety belt is too near the injury that probably causes children's neck apart from children's neck.

In general, the car seat of the present embodiment is a car seat structure equipped with an integrated child seat, and is also a rear seat in a car, since the car seat is mainly used for preventing injuries to the neck of a seated child. It should be noted, however, that the belt guide of this embodiment may be used in seats in other positions to provide the same belt-guiding function as the belt-guiding function, in addition to the rear seat for protecting the child's neck.

In the present embodiment, as shown in fig. 1, a receiving groove 10 opened to the front of a backrest 9 is formed in the backrest 9 of an automobile seat, and the belt guide device includes a guide member 2 having a guide groove provided in the receiving groove 10, and the guide member 2 can extend a portion having the guide groove out of the receiving groove 10 or receive a portion having the guide groove in the receiving groove 10 by receiving an external force. Meanwhile, the safety belt can be slidably arranged through the guide groove along with the guide groove on the guide piece 2 outside the accommodating groove 10, so that the trend of the safety belt is controlled.

Specifically, as an exemplary arrangement of the guide member 2 of the present embodiment, the guide member 2 is pivotally arranged relative to the backrest 9, and when receiving the external force, the guide member 2 is turned over by itself so that the portion having the guide groove protrudes out of the receiving groove 10, or the portion having the guide groove is received in the receiving groove 10.

As for the pivotally disposed guide 2, as shown in fig. 2 and 3, the seat belt guiding device of the present embodiment further includes a mounting bracket 1 fixed inside the backrest 9, and the guide 2 is pivotally connected to the mounting bracket 1.

The mounting bracket 1 may be made of a sheet metal part as shown in fig. 2 or fig. 3, and in practice, the mounting bracket 1 may be fixed to a backrest frame in the backrest 9 by welding, screwing, riveting, or the like, while the receiving groove 10 in this embodiment is also formed on a backrest covering outside the backrest frame, and the backrest covering generally includes a foaming body located inside and a skin covering outside the foaming body, the receiving groove 10 is disposed through the skin and the foaming body, and a portion of the mounting bracket 1 connected to the guide member 2 is disposed in the receiving groove 10.

The guide 2 of the present embodiment is designed as an "L" shaped structure, one end of which is pivotally connected to the mounting bracket 1 through a connecting member 3, and the connecting member 3 can be connected by conventional rotation connection structure such as screw, rivet, etc. The guide groove 4 is located at the other end of the guide 2, and as a preferred embodiment, the present embodiment is also configured with a notch 41 at one end of the guide groove 4 for the seat belt 13 to enter and exit the guide groove 4 from one side of the guide 2, which can facilitate the use of the guide device of the present embodiment.

On the basis of the notch 41, in order to stably locate the safety belt 13 in the guide groove 4 and further ensure the guiding function of the safety belt 13, that is, the control function of the trend of the safety belt 13, as a preferred embodiment, the guide groove 4 of the present embodiment specifically includes a straight groove section 42, the notch 41 connected to one end of the straight groove section 42 and arranged at an included angle with the straight groove section 42, and a curved end section 43 connected to the other end of the straight groove section 42 opposite to the notch 41, and the end section 43 is also curved to one side of the straight groove section 42.

By providing the overall configuration of the guide groove 4, after the webbing 13 enters from the notch 41, one side of the webbing 13 in the width direction can enter the position of the end 43, so that a certain positioning function is achieved by winding the end 43 in a curved shape. At the same time, the other side of the safety belt 13 is located at the end of the straight groove section 42 connected to the notch 41, and is set by the angle between the notch 41 and the straight groove section 42 so as not to easily escape from the notch 41.

The guide groove 4 of the present embodiment can achieve the above-described effect of stabilizing the seat belt 13 by the above-described structural design. However, it should be noted that, instead of the above-mentioned structure formed by the notch 41, the straight groove section 42 and the end 43, the guide groove 4 of the present embodiment may be configured as another groove structure for accommodating the seat belt 13.

In order to avoid damage to the guide device itself and the backrest 9 due to excessive tilting of the guide 2, in accordance with the pivotal arrangement of the guide 2, a limiting mechanism is preferably provided between the guide 2 and the mounting bracket 1 to limit the tilting angle of the guide 2.

At this time, as an exemplary structure, the limiting mechanism specifically includes a limiting groove 6 configured on the mounting bracket 1 and arranged on the pivot axis of the ring guide 2, and a limiting member 7 provided on the guide 2 and slidably inserted into the limiting groove 6. From this, along with the rotation of guide 2, locating part 7 just slides in spacing groove 6 in step, utilizes the butt of two tip of locating part 7 and spacing groove 6, and then alright play corresponding limiting displacement.

In this embodiment, fig. 1 shows a situation that the portion of the guide member 2 having the guide groove 4 extends out of the accommodating groove 10, when the guide member 2 is in the extending state, if the guide member 2 needs to be accommodated in the accommodating groove 10, it is obvious that only the simple pressing pushing force is used to push the guide member 2, that is, the external force is the simple pressing pushing force. Also the guide 2 can be turned into a stowed position relative to the mounting bracket 1 as shown in figure 4 and on the backrest 9 as shown in figure 5.

If the part of the guide member 2 to be received, which has the guide groove 4, needs to be extended, in this case, for the convenience of the relevant operation, the embodiment is a preferred embodiment, in which the guide member 2 is connected with the pulling member 5, and the pulling member 5 is at least partially exposed out of the receiving groove 10 as the guide groove 4 is located in the receiving groove 10. Thus, by pulling the pulling member 5, that is, the external force is a pulling force applied to the pulling member 5, the portion of the guide member 2 having the guide groove 4 is protruded from the receiving groove 10.

In this embodiment, the pulling member 5 is generally a conventional pulling tape structure, and may be an end directly fixed to the guide 2 by the fixing member 8, and configured with a notch 41. The fixing member 8 may be formed by a conventional structure such as a screw.

It should be noted that, in addition to the pivotal arrangement of the guide member 2 as described above, it is of course possible to arrange the guide member 2 in the receiving groove 10 in a sliding manner, and in this case, the structures of the mounting bracket 1 and the limiting mechanism may be changed adaptively in accordance with the sliding form of the guide member 2. In addition to being provided by the mounting bracket 1, it is needless to say that the guide 2 of the present embodiment may be directly provided on the frame of the backrest 9, and in this case, the mounting bracket 1 may be regarded as a part of the backrest frame.

The specific use of the webbing guide mechanism of this embodiment will be described in embodiment two below.

Example two

The present embodiment relates to a car seat, which is combined with fig. 6 and is matched with the car seat shown in fig. 1 and 5, the car seat of the present embodiment includes a seat cushion 12 and a backrest 9 connected with the seat cushion 12, and the seat belt guiding device of the first embodiment is disposed on the backrest 9.

The specific structure of the seat cushion 12 and the backrest 9 in the car seat of the present embodiment can be referred to the related structure in the existing car seat, and as mentioned in the first embodiment, the car seat of the present embodiment is also a car seat structure equipped with an integrated child seat, and it is also a rear seat in a car. In the present embodiment, the seat belt guide is disposed on the backrest 9, as described in the first embodiment.

In addition, the belt guide is also provided in the present embodiment specifically near the top of the backrest 9, and in addition to the belt guide, a belt guide ring 11 arranged corresponding to the belt guide is also provided at the top of the backrest 9. The belt guide ring 11 has a guide hole, and the belt guide ring 11 is further provided with a slit through which the belt 13 can be fed from one side thereof.

The seat belt guide ring 11 of this embodiment is fixed to the top of the backrest 9 and directly connected to the backrest frame, and the slit of the seat belt guide ring 11 may be provided on the top or the side.

When the car seat of this embodiment is used for a child to sit, the state of the car seat is as shown in fig. 6, and the seat belt 13 is guided by the seat belt guide ring 11 and the guide 2 in the seat belt guide device, so that the direction of the seat belt 13 can be controlled, a certain distance can be kept between the seat belt 13 and the neck of the child sitting on the car seat, and the child neck can be prevented from being injured due to the fact that the seat belt 13 is too close to the neck of the child.

It should be noted, of course, that it is also possible in this embodiment to provide the seat belt guide ring 11 on the backrest 9, but only the seat belt guide device of the first embodiment, which can also control the movement of the seat belt 13, and thereby avoid injury to the neck of the child due to the seat belt 13 being too close to the neck of the child.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A seat belt guide device provided on a backrest (9) of a vehicle seat equipped with a seat belt (13), characterized in that: the backrest (9) is provided with a storage groove (10) which is opened on the front surface of the backrest (9), the safety belt guiding device comprises a guiding piece (2) which is arranged in the storage groove (10) and is provided with a guiding groove (4), the guiding piece (2) can enable the part with the guiding groove (4) to extend out of the storage groove (10) due to bearing external force, or enable the part with the guiding groove (4) to be stored in the storage groove (10) and be positioned outside the storage groove (10) along with the guiding groove (4), and the safety belt (13) can be slidably arranged through the guiding groove (4) to control the moving direction of the safety belt (13).

2. The webbing guide mechanism of claim 1, wherein: the guide piece (2) is arranged in a pivoting mode relative to the backrest (9), and the guide piece (2) enables the part with the guide groove (4) to extend out of the accommodating groove (10) or enables the part with the guide groove (4) to be accommodated in the accommodating groove (10) due to the fact that the guide piece (2) is overturned by itself to receive the external force.

3. The webbing guide mechanism of claim 2, wherein: the safety belt guiding device further comprises a mounting bracket (1) fixedly arranged in the backrest (9), and the guiding piece (2) is pivotally connected to the mounting bracket (1).

4. The webbing guide mechanism of claim 3, wherein: a limiting mechanism for limiting the turning angle of the guide piece (2) is arranged between the guide piece (2) and the mounting bracket (1).

5. The webbing guide mechanism of claim 4, wherein: the limiting mechanism comprises a limiting groove (6) which is formed in the mounting bracket (1) and is used for surrounding the pivot axis arrangement of the guide piece (2), and a limiting piece (7) which is arranged on the guide piece (2) and is inserted into the limiting groove (6) in a sliding manner.

6. The webbing guide mechanism of claim 2, wherein: one end of the guide groove (4) is configured with a notch (41) for the safety belt (13) to enter and exit the guide groove (4) from one side of the guide (2).

7. The webbing guide mechanism of claim 6, wherein: guide way (4) including straight flute section (42), connect in straight flute section (42) one end and with be the contained angle setting between straight flute section (42) notch (41), and for notch (41), connect in the last section (43) that is crooked form of straight flute section (42) other end, just last section (43) be to straight flute section (42) one side bending.

8. The webbing guide mechanism according to any one of claims 1 to 7, wherein: the guide piece (2) is connected with a traction piece (5), the traction piece (5) is located in the accommodating groove (10) along with the guide groove (4), at least part of the traction piece (5) is exposed out of the accommodating groove (10) to bear the external force, and the part, provided with the guide groove (4), of the guide piece (2) extends out.

9. A car seat, including a seat cushion (12), and a backrest (9) provided in connection with the seat cushion (12), characterized in that: the belt guide as claimed in any of claims 1 to 8 is provided on the backrest (9).

10. The vehicle seat of claim 9, wherein: the safety belt guide device is arranged close to the top of the backrest (9) and corresponds to the safety belt guide device, a safety belt guide ring (11) with a guide hole is arranged at the top of the backrest (9), and a gap for the safety belt (13) to enter and exit from the guide hole from one side of the safety belt guide ring (11) is constructed on the safety belt guide ring (11).

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