JPH0542010U - Belt equipment structure for seat belt backpack in seat cushion - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] Buckle with a belt buckle attached to the end of the belt that is pulled out from the lower side of the seat cushion to the seat cushion surface side of the seat cushion through the belt hole. With the use belt, the belt portion located below the seat cushion of the buckle belt is prevented from being twisted or the belt buckle falling into the belt hole portion with a very simple structure. [Structure] A belt portion 12a of a buckle belt 12 located inside a belt hole portion 11 and the belt portion 12a.
Is provided with a pair of stoppers 14 that can be engaged with each other on the side wall surface 11a of the belt hole portion 11 which is positioned relative to each other.
Position and fix to 1.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a belt equipment structure for a buckle of a seat belt in a seat cushion for an automobile.

[0002]

[Prior Art]

 Generally, in the seat belt provided on the rear side as shown in FIG. 5, the belt portion of the buckle belt 3 is pulled out from the lower portion of the seat cushion 1 through the belt hole portion 2 to the seat portion surface side. By attaching a belt buckle 4 to the side end, the buckle belt 3 is mounted near the center of the seat near the seat back.

Conventionally, the buckle belt 3 of the seat belt is simply inserted through the belt hole portion 2 and is simply arranged so as to extend from the lower side of the seat cushion 1 to the seat surface side. Further, the belt hole portion 2 needs to be equipped with the buckle belt 3 to which the belt buckle 4 is attached in advance from the lower side of the seat cushion 1 to the seat surface side. Therefore, the belt hole portion 2 has an inner shape such that the belt buckle 4 can be inserted therethrough. Has been formed. Therefore, since the buckle belt 3 can freely rotate through the belt hole portion 2, the belt portion of the buckle belt 3 located on the lower side of the seat cushion is twisted as the seat belt is repeatedly used. As a result, it becomes difficult for the seat belt to be hooked to the hook side, or the belt buckle 4 is pushed so as to fall deeply into the belt hole portion 2 when the occupant is seated, which makes it difficult to take out the seat belt.

[0004]

[Problems to be solved by the device]

 The present invention provides an equipment structure for a seat belt buckle belt in a seat cushion configured to prevent twisting of the belt portion of the buckle belt and the belt hole of the belt buckle from dropping in the belt hole portion with a very simple structure. For the purpose of this.

[0005]

[Means for Solving the Problems]

 In the belt mounting structure for the buckle of the seat belt in the seat cushion according to claim 1 of the present invention, the belt portion of the buckle belt located inside the belt hole portion and the side wall surface of the belt hole portion relative to the belt portion. A pair of fasteners that can be engaged with each other are attached to the and, and the buckle belt is positioned and fixed to the belt hole portion by the fasteners.

[0006]

[Action]

 In the buckle belt equipment structure according to the present invention, since the belt portion of the buckle belt is positioned and fixed inside the belt hole portion by the fastener, the belt portion is twisted or the belt buckle falls deep inside the belt hole portion. It is possible to prevent it. In addition, by fixing the belt part of the buckle belt with a stopper located inside the belt hole, it is possible not only to prevent the stopper from being installed without being exposed to the outside, but also to prevent the appearance of the buckle from interfering with each other. By attaching a freely attachable stopper to the belt portion of the buckle belt and the side wall surface of the belt hole portion, each stopper is attached individually at the time of forming each, and the buckle belt when assembling the seat cushion and seat belt. Since the belt part of the part can be fixed to the belt hole part, no special effort is required for assembly.

[0007]

【Example】

 FIG. 1 shows a structure in which a buckle belt for a seat belt according to the present invention is installed in a rear seat cushion. In a seat cushion 10 thereof, a belt hole portion 11 has a seat cushion similar to that shown in FIG. It is formed near the center of 10 on the seat surface near the seat back. The belt hole portion 11 is formed to have the same width or a slightly larger size so that the buckle belt 12 and the belt buckle 13 can be inserted therethrough.

The buckle belt 12 has one end connected and fixed to a seat frame or the like located on the lower side of the seat cushion 10, and the seat cushion of the seat cushion 10 is inserted from the lower side of the seat cushion 10 through a belt hole 11. It is equipped by pulling it out to the surface side. Further, a seat buckle 13 for hooking the hook side of the seat belt is attached to the buckle belt 12 in advance by connecting the seat buckle 13 to the end portion on the seat surface side.

In this buckle belt equipment structure, a set of a belt portion 12a positioned inside the belt hole portion 11 and a side wall surface 11a of the belt hole portion 11 relative to which the belt portion 12a is positioned is provided. A buckle belt 12 is attached to each other so as to prevent the belt portion extending from the belt portion 12a located inside the belt hole portion 11 to the lower side of the seat cushion 10 from moving. Is positioned and fixed to the belt hole portion 11. Therefore, in the equipment structure of the buckle belt, even if the equipped side of the belt buckle 13 is twisted, it can be prevented from being transmitted from the belt portion 12a of the buckle belt 12 to the belt portion extending to the lower side of the seat cushion 10. Further, since the belt portion 12a of the buckle belt 12 is fixed to the side wall surface 11a of the belt hole portion 11 with the stopper 14, it is possible to prevent the belt buckle 13 from falling into the belt hole portion 11. it can. Further, since the stopper 14 is attached inside the belt hole portion 11 and is not exposed to the outside of the belt hole portion 11, the appearance of the seat cushion surface side of the seat cushion 10 is not damaged.

As a stopper 14 for the buckle belt 12, a fastener including a hook portion 14a and a retaining ring portion 14b is provided. Among them, the hook portion 14a can be attached to the belt portion 12a of the buckle belt 12 with the engaging direction facing the equipment side of the belt buckle 13. As the retaining ring portion 14b, a wire member bent into a substantially Ω shape is used as shown in FIG. 2, and both ends thereof are inserted into the skin material 10a so that the retaining ring portion 14b can be attached to the side wall surface 11a inside the belt hole portion 11. it can. Further, as shown in FIG. 3, suspenders 10b and 10b are attached to the skin material 10a forming the side wall surface 11a of the belt hole portion 11 at intervals, and wire members for bending the respective end portions are fixed to the suspenders 10b and 10b. By attaching it, it can be provided as the retaining ring portion 14b. Instead of the retaining ring 14b, as shown in FIG. 4, a hook 14b 'having the same shape as the hook 14a and capable of engaging with each other may be provided in the opposite direction to the hook 14a.

In this stopper 14, when the buckle belt 12 is inserted into the belt hole portion 11 together with the belt buckle 13, the hook portion 14 a attached to the belt portion 12 a of the buckle belt 12 is attached to the side wall surface of the belt hole portion 11. It suffices to engage with the retaining ring portion 14b attached to 11a, and by this engagement, the belt portion 12a of the buckle belt 12 can be positioned and fixed to the side wall surface 11a of the belt hole portion 11.

[0012]

[Effect of the device]

 As described above, according to the structure of the seat cushion for mounting the seat belt buckle in the seat cushion according to the present invention, it is possible to reliably prevent the buckle belt from being twisted and the belt buckle from being dropped in the belt hole portion. It is easy to install, and the stopper can be easily installed by using a simple structure.Because the stopper is installed inside the belt hole, it is not exposed to the outside of the belt hole. The appearance of the seat cushion does not change.

[Brief description of drawings]

FIG. 1 is an explanatory view showing a belt equipment structure for a buckle of a seat belt in a seat cushion according to the present invention.

FIG. 2 is an explanatory view showing one side of a stopper according to an example that can be assembled to the equipment structure of the buckle belt.

FIG. 3 is an explanatory view showing one side of a stopper according to another example which can be assembled to the equipment structure of the buckle belt.

FIG. 4 is an explanatory view showing the equipment structure of a buckle belt with another stopper.

FIG. 5 is an explanatory view showing a belt mounting structure for a buckle of a seat belt in a seat cushion according to a general example.

[Explanation of symbols]

10 Seat Cushion 11 Belt Hole 11a Side Wall of Belt Hole 12 Buckle Belt 12a Buckle Belt Belt 13 Belt Buckle 14 (14a, 14b) Stopper

Claims (1)

[Scope of utility model registration request] 1. An equipment structure of a belt for a buckle, wherein a belt buckle of a belt portion pulled out from a lower side of the seat cushion to a seat surface side of the seat cushion through a belt hole portion of the seat cushion is attached to an end portion. A pair of fasteners that can be attached to each other are attached to the belt portion of the buckle belt located inside the belt hole portion and the side wall surface of the belt hole portion where the belt portion is positioned relative to each other. An equipment structure for a seat belt buckle belt in a seat cushion, characterized in that the belt is positioned and fixed in a belt hole portion.