JPH0939733A - Holding structure of tongue plate for seat belt - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a holding structure of a tongue plate for a seat belt for holding the tongue plate stably without catching clothes and the like. SOLUTION: An insertion port 17 is formed in a quarter trim 16. A first rib 18, a second rib 19 and a third rib 20 for holding a tongue plate 14 inserted in the insertion port 17 are formed adjacent a rear side insertion port of the quarter trim 16. The inserted tongue plate 14 is supported from all direction by the first rib - the third rib 18-20.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tongue plate holding structure attached to a seat belt provided in a rear seat, and more particularly to a tongue plate holding structure when a seat belt is not used. .

[0002]

2. Description of the Related Art Conventionally, a seat belt provided on a rear seat is designed to be pulled out from a roof side inner garnish. In addition, depending on the type of vehicle, there is a structure in which the back portion of the rear seat falls forward. When this back part fell forward, the back part hit the tongue plate attached to the seat belt, which was an obstacle.

In order to solve this problem, it has been proposed to form an insertion hole in the quarter trim and insert the tongue plate into the insertion hole to support the tongue plate. In addition, in the model of wagon type,
Also called deck side trim.

In Japanese Utility Model Laid-Open No. 5-29871, there is proposed a quarter trim having a pocket for inserting a tongue plate.

[0005]

However, since the tongue plate is simply inserted into the insertion hole formed in the quarter trim, it is supported only by the inner peripheral surface of the insertion hole of the quarter trim having a plate-shaped cross section. Become. Therefore, the tongue plate was wobbling and was not held stably. As a result, the tongue plate vibrates due to the vibration of the vehicle during traveling, and an unpleasant vibration noise is generated.

Further, since the pocket shown in Japanese Utility Model Laid-Open No. 5-29871 is formed so as to project from the surface of the quarter trim, clothes and the like are caught in the pocket, which is very inconvenient.

The present invention has been made to solve the above problems, and an object thereof is tongue plate of a seat belt which does not catch a coating or the like, stably holds the tongue plate, and does not vibrate even during vibration during traveling. To provide a holding structure.

[0008]

In order to achieve the above object, the invention according to claim 1 provides a tongue plate of a seat belt for holding a tongue plate provided on a seat belt for a rear seat when not in use. In the holding structure,
An insertion opening is formed in the quarter trim arranged on the side of the rear seat, and a holding member for holding the tongue plate inserted in the insertion opening is formed near the rear insertion opening of the quarter trim.

According to a second aspect of the present invention, there is provided a tongue plate holding structure for a seat belt according to the first aspect,
The holding member includes a first rib for supporting the side surface of the tongue plate inserted into the insertion opening, a second rib for supporting the back surface of the tongue plate, and a first rib for supporting the front surface of the tongue plate. And 3 ribs.

[0010] The invention described in claim 3 is the invention according to claim 1 or 2.
In the holding structure for a tongue plate of a seat belt described in (1), the holding member is integrally formed with the quarter trim.
Therefore, according to the first aspect of the invention, the holding member formed on the back surface of the quarter trim holds the tongue plate inserted into the insertion opening without rattling. Moreover, since the holding member is formed on the back surface of the quarter trim, it does not appear on the front surface of the quarter trim.

According to the second aspect of the present invention, the first
~ The tongue plate inserted into the insertion port by the third rib is supported from four sides. According to the third aspect of the invention, since the holding member is formed integrally with the quarter trim, it is formed simultaneously with the molding of the quarter trim.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS. FIG. 1 shows the back seat of a four-door vehicle. The seat belt 11 provided on the rear seat 10 is a roof side inner garnish 1
Starting from 2. The seat belt 11 is provided with a tongue plate 14 and is connected to a buckle 15 provided inside the seat cushion 13. That is, the seat belt 1 shown in the present embodiment
1 is a three-point type rear seat belt device.

A quarter trim 16 made of synthetic resin is arranged outside the rear seat 10. The quarter trim 16 has an insertion opening 17 into which the tongue plate 14 is inserted. The insertion opening 17 has the same rectangular shape as the cross-sectional shape of the tongue plate 14, and introduces the tongue plate 14 from the front surface side to the back surface side of the quarter trim 16. Then, the grip portion 14a of the tongue plate 14 engages with the surface of the quarter trim 16, and further introduction is restricted.

On the rear surface of the quarter trim 16, a holding member for holding the inserted tongue plate 14 is provided in the vicinity of the insertion opening 17 as shown in FIG.
6 and 6 are integrally formed. In FIG. 4, on both sides of the insertion opening 17, a pair of first insertion members are provided so as to sandwich the insertion opening 17.
Ribs 18 are formed to extend. A pair of first ribs 1
8 is formed so that when the tongue plate 14 is inserted into the insertion opening 17, the side surface 14a of the tongue plate 14 contacts the surface 18a of the first rib 18.

The insertion opening 17 is provided between the pair of first ribs 18.
The second rib 19 is formed to extend so as to pass through the upper part of the. The second rib 19 is formed so that when the tongue plate 14 is inserted into the insertion port 17, the back surface 14b of the tongue plate 14 contacts the surface 19a of the second rib 19 as shown in FIG. .

A pair of third ribs 20 is provided on the opposite side of the second rib 19 with the insertion opening 17 interposed therebetween. The pair of third ribs 20 are formed so as to be parallel to the first ribs 18. The upper portions of the pair of third ribs 20 are inclined portions 20a. The inclined portion 20a has an insertion opening 1
When the tongue plate 14 is inserted into the tongue 7, the tongue plate 14 is formed so as to contact the surface 14c of the tongue plate 14 as shown in FIG.

On the surface of the quarter trim 16, as shown in FIG. 3, below the insertion opening 17 is formed an index 21 for indicating that the insertion opening 17 is the opening for inserting the tongue plate 14.

Next, the operation of the holding structure constructed as described above will be described. When the tongue plate 14 is inserted into the insertion opening 17 formed in the quarter trim 16 when the seat belt 11 is not used, both side surfaces 14 a of the tongue plate 14 come into contact with the first ribs 18. The back surface 14b of the tongue plate 14 is a surface 19a of the second rib 19.
Abut. The surface 14c of the tongue plate 14 is
It abuts the inclined portion 20a of the third rib 20.

Therefore, the tongue plate 14 is supported from four sides by the first to third ribs 18 to 20,
It is stably held by the first to third ribs 18 to 20 without wobbling. As a result, the tongue plate 14 does not vibrate even if the vehicle vibrates, and no vibrating noise is generated.

Further, since the holding structure for the first to third ribs 18 to 20 is formed on the back surface of the quarter trim 16, a member for holding the tongue plate 14 is formed on the front surface of the quarter trim 16. Absent. Therefore, only the insertion opening 17 is exposed on the surface of the quarter trim 16, and there is no concern that clothes or the like will be caught by the holding member for holding the tongue plate 14.

As described above, according to this embodiment, the following actions and effects can be obtained. The tongue plate 14 includes the first to third ribs 18 to 20.
Since it is supported from four sides by the four ribs, it is stably held by the first to third ribs 18 to 20 without wobbling.
As a result, the tongue plate 14 does not vibrate even if the vehicle vibrates, and no vibrating noise is generated.

Since the first to third ribs 18 to 20 are formed on the back surface of the quarter trim 16, only the insertion opening 17 appears on the front surface of the quarter trim 16, so that the tongue plate 14 is held. There is no concern that clothes will be caught by the holding member. Further, the insertion opening 17 portion of the quarter trim 16 is reinforced by the first to third ribs 18 to 20.

Since the first to third ribs 18 to 20 are formed integrally with the quarter trim 16, they are formed simultaneously with the molding of the quarter trim 16. Therefore, there is no assembling work as compared with the case of using separate members, and the cost and workability are far more advantageous.

An index 21 indicating that the tongue plate 14 is to be inserted into the surface of the quarter trim 16.
Since it is formed, the purpose of use can be evoked and the insertion port 17 can be effectively used.

The present invention may be carried out in the following modes other than the above-mentioned embodiment. 1) To carry out by omitting the first rib 18. The holding structure becomes simpler. 2) Two third ribs 20 are formed, but one rib may be used. In this case, the tongue plate 14 may be arranged so as to come into contact with the center thereof.

3) The shapes of the first to third ribs 18 to 20 may be changed as appropriate. That is, any shape may be used as long as it can abut the surface of the tongue plate 14 inserted into the insertion opening 17.

The technical ideas other than the claimed invention which can be grasped from the above embodiment will be described below together with their effects. In the holding structure for a tongue plate of a seat belt according to any one of claims 1 to 3, an index is formed on the surface of the quarter trim to indicate that it is a mouth for inserting the tongue plate. It has the effect that the purpose of use can be evoked and effectively used.

[0028]

As described in detail above, according to the invention described in claim 1, the tongue plate can be stably held without rattling in a state where it does not appear on the surface of the quarter trim.

Further, according to the invention described in claim 2, it is possible to more reliably hold the film. According to the invention as set forth in claim 3, the holding member can be formed more easily.

[Brief description of drawings]

FIG. 1 is a perspective view of an essential part for explaining a rear seat.

FIG. 2 is a side sectional view of a quarter trim.

FIG. 3 is a front view of a main part of a quarter trim for explaining an index.

FIG. 4 is an explanatory diagram for explaining first to third ribs.

FIG. 5 is an explanatory view illustrating a state in which the ribs are held by first to third ribs.

[Explanation of symbols]

11 ... Seat belt, 14 ... Tongue plate, 16 ... Quarter trim, 17 ... Insertion port, 18 ... First rib, 1
9 ... 2nd rib, 20 ... 3rd rib, 21 ... Index.

Claims (3)

[Claims] 1. A structure for holding a tongue plate of a seat belt for holding a tongue plate provided on a seat belt for a rear seat when not in use, wherein an insertion port is formed in a quarter trim arranged on a side of a rear seat. In addition, a holding structure for a tongue plate of a seat belt, in which a holding member for holding the tongue plate inserted into the insertion opening is formed near the rear surface insertion opening of the quarter trim. 2. The seat belt tongue plate holding structure according to claim 1, wherein the holding member includes a first rib for supporting a side surface of the tongue plate inserted into the insertion opening, and a tongue plate of the tongue plate. It is composed of a second rib for supporting the back surface and a third rib for supporting the front surface of the tongue plate. 3. The holding structure for a tongue plate of a seat belt according to claim 1 or 2, wherein the holding member is integrally formed with the quarter trim.