JPH0546398U - Automobile seat trim processing structure - Google Patents

Abstract

(57) [Summary] [Purpose] To be able to provide trim around the buckle of the seat bottom. A cover trim 3 for covering the buckle portion 61 of the seat belt 6 is formed so as to be connected to an upper end of the cushion trim 2 and extend downward from the end, and a flat plate 5 is attached to a back surface of the cover trim 3. The flat plate 5 is provided with a locking hole 51, and the locking hole 51 has a large diameter portion 51.
1 and a locking groove 512 extending in the front-rear direction, and a nail-shaped clip 7a that fits into the locking hole 51 is fixed to the seat bottom 1 with its head projecting to the rear side. , The large-diameter portion 511 of the locking hole 51 of the flat plate 1 is fitted into the clip 7, and the locking groove 512 is fitted into the body portion of the clip 7, and the covering trim 3 is attached to the buckle portion 6.
It is configured to be fixed around 1.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a trim that covers a buckle portion of a seat belt provided on a side of a seat bottom of a vehicle seat.

[0002]

[Prior Art]

 The seat of an automobile has a frame as a core, a cushion material is inserted inside, and a trim that is a skin is put on the outer surface to make the appearance beautiful. As shown in FIG. 4, a vehicle seat is usually composed of a seat bottom 1 which is a seating portion and a seat back 1'which is a backrest portion, which are connected to each other at their base ends.

A buckle portion 61 of the seat belt 6 is often provided on the rear side of the seat bottom 1. Around the buckle portion 61, there is provided a hinge cover 7 for covering a joint portion of the seat back 1 ′ and the seat bottom 1, and a support plate 8 for supporting the above-mentioned buckle portion 61 has a lower portion of the seat bottom 1. It is provided on the female rail 81 and has a very complicated appearance.

Therefore, the side trim 4 that covers the side portion of the seat bottom 1 is provided only on the front side of the side portion of the seat bottom 1 while avoiding the peripheral portion of the buckle portion 61.

[0005]

[Problems to be solved by the device]

 By the way, since various members are complicatedly provided around the buckle portion 61 as described above and the appearance thereof is not necessarily beautiful, it is desired to cover the portion with a trim. However, the surface of this part is composed of independent members as described above, and the outer surface where the parts are gathered together has severe irregularities, and the seat bottom 1 is a male member installed on the floor below it. Since it is provided so as to slide back and forth on the rail 82 via the female rail 81, proper support for tensioning the trim cannot be performed, and as a result, in the vicinity of the buckle portion 61, The reality was that there was no trim.

The present invention has been made in view of the above situation in the related art, and has been made to solve the problem. It is possible to provide a trim around a buckle portion of a seat bottom having a complicated shape. It is an object of the present invention to provide a trim processing structure for an automobile seat that can be used.

[0007]

[Means for Solving the Problems]

 In the trim processing structure for a vehicle seat according to claim 1 of the present invention, a covering trim is provided so as to cover the periphery of the buckle portion of the seat belt provided at the side rear of the seat bottom, and the covering trim is provided on the seat bottom. It is formed so that it is connected to the cushion trim at the upper end and extends downward from it.A flat plate is attached to the back surface of this covering trim, and a locking hole is provided in this flat plate. The present invention is characterized in that a locking member that fits in the locking hole and locks the flat plate is provided.

A trim processing structure for an automobile seat according to a second aspect of the present invention is the trim processing structure according to the first aspect, wherein the locking hole includes a large diameter portion and a locking groove continuing in the front-rear direction. A nail-shaped member is used as the locking member, and the nail-shaped member is fixed to the rear of the seat bottom side with its head protruding, and the large diameter portion of the locking hole is fixed to the nail. It is characterized in that it is configured to be fixed to the periphery of the buckle portion in a state in which the above-mentioned trim is fitted in a body-like member and the engagement groove of the above-mentioned engagement hole is fitted in the body portion thereof. ..

[0009]

[Action]

 According to the present invention as set forth in claim 1, a locking member for locking the flat plate is provided at the rear of the side portion of the seat bottom. On the other hand, a flat plate is attached to the back surface of the covering trim that covers the buckle portion of the seat belt, and the flat plate is provided with a locking hole.

Therefore, by fitting the locking hole of the flat plate to the locking member, the covered trim can be locked to the rear side of the seat bottom side portion.

According to the present invention as set forth in claim 2, the locking hole includes a large-diameter portion and a locking groove continuing in the front-rear direction, and a nail-shaped member is used as the locking member. Therefore, by fitting the large-diameter portion of the locking hole of the flat plate to the head of the nail-shaped member and fitting the locking groove into the body of the nail-shaped member, the covering trim can be reliably It can be locked around the buckle.

In this case, since the body portion of the nail-shaped member is fitted in the locking groove, it is blocked by the head of the nail-shaped member and the flat plate does not come off from the locking member.

Further, since the locking groove is an elongated hole extending in the front-rear direction, it is possible to lock the covering trim in a state where the positional deviation of the covering trim in the front-rear direction is absorbed.

[0014]

【Example】

 FIG. 1 is a perspective view showing a trim processing structure for an automobile seat of the present invention, and FIG. 2 is a partially enlarged perspective view thereof. 3 is a sectional view taken along the line AA of FIG.

As shown in these figures, a vehicle seat is composed of a seat bottom 1 and a seat back 1 ′, and the seat back 1 ′ is pivoted around a shaft 73 on the seat bottom 1 at the base end side of each. Freely combined. The seat bottom 1 has a frame 11 as a core frame member therein, and a cushion member 12 is provided inside the frame 11.

The upper surface of the cushion material 12 is covered by the cushion trim 2, the front side of the seat bottom 1 is covered by the side trim 4, and the rear side of the seat bottom 1 is covered by the cover trim 3. It is sewn to and joined to it, and hangs downward so as to extend downwardly from the both sides of the seat bottom 1. In this case, the side trim 4 is locked so that the lower end edge thereof is wound around the back side of the lower end side of the trim locking steel plate 13.

In this embodiment, the cover trim 3 and the side trim 4 are separately manufactured, but the side trim 4 is extended rearward to integrally form the side trim 4 and the cover trim 3. You can also let it.

The lower portion of the frame 11 of the seat bottom 1 is integrally fixed to the female rail 81, and the female rail 81 is slidably fitted to the male rail 82 fixed to the floor of the automobile. Therefore, the seat bottom 1 can be moved back and forth to set a desired seating position.

At the rear of the female rail 81, a support plate 8 that supports the buckle portion 61 is provided upright. The lower end of the arm portion 61b of the buckle portion 61 is rotatably supported by a shaft 61c provided on the support plate 8. Normally, the belt engaging surface 61a on the upper portion of the buckle portion 61 is in a state of slightly protruding from the upper surface of the seat bottom 1. When the seat belt 6 is worn, the front end portion of the seat belt 6 is inserted into the locking hole of the belt locking surface 61a and locked.

On the outer side of the frame 11, a trim locking steel plate 13 bent so that a lower portion thereof projects outward is provided in the longitudinal direction of the frame 11. It is supported by a steel plate 13 and stretched on the side of the seat bottom 1.

A window 31 for projecting the belt locking surface 61 a of the buckle portion 61 is provided on the upper portion of the covering trim 3.

The covering trim 3 extending downward from the edge of the cushion trim 2 behind the side of the seat bottom 1 is unstable like a hanging curtain as it is, and its surface is not stretched. Therefore, even if the buckle portion 61 and its surroundings are covered, it will not be very appealing to the user. Therefore, a flat plate 5 made of synthetic resin is attached to the back surface of the hanging cover trim 3 by a required number of rivets 53, and the flat plate 5 gives the cover trim 3 a state in which the flat plate 5 does not lose its shape. The position of the rivet 53 is the edge of the flat plate 5.

By the way, the arm portion 61 b of the buckle portion 61 is rotatably supported on the support plate 8 by a shaft 61 c outside thereof, and the support plate 8 is integrally fixed to the female rail 81. However, as shown in FIGS. 2 and 3, since the support plate 8 is provided slightly protruding from the side portion of the seat bottom 1, the support plate 8 corresponds to this portion of the flat plate 5 in order to correspond to this protruding state. The surface is curved outward.

A locking hole 51 is formed in the rear portion of the flat plate 5. The locking hole 51 includes a large diameter portion 511 and a locking groove 512, and the locking groove 512 is provided horizontally from the large diameter portion 511 toward the rear.

On the other hand, a hinge cover 7 is provided on a side portion of a connecting portion between the seat bottom 1 and the seat back 1 ′. A locking member is provided in a portion of the hinge cover 7 corresponding to the locking hole 51. As this locking member, a nail-shaped member (clip 7a) consisting of a head portion 71 and a body portion 72 having a diameter smaller than that of the head portion 71 is used, and the head portion 71 is projected outside the side portion of the hinge cover 7. It is said to have been made to. The head portion 71 is sized so that it can be fitted into the large diameter portion 511 of the locking hole 51 of the flat plate 5, and the body portion 72 is thick so that it can be fitted into the locking groove 512 of the locking hole 51. It is said that.

Since the trim processing structure of the present invention is configured as described above, the side trim 4 and the covering trim 3 are sewn to the side of the cushion trim 3, and the cushion trim 3 is attached to the surface of the cushion material 12. The seat trim 1 is stretched and the side trim 4 and the covering trim 3 are hung from the cushion trim 2 to the side portions of the seat bottom 1 to cover both side portions of the seat bottom 1.

When the covering trim 3 is stretched, the belt locking surface 61 a of the buckle portion 61 is projected from the window 31, and then the covering trim 3 is pulled rearward so that the locking hole 51 of the flat plate 5 can be pulled out. The large-diameter portion 511 is fitted into the head portion 71 of the clip 7a, and after fitting, the body portion 72 of the clip 7a is fitted into the locking groove 512 of the locking hole 51 by pulling back.

When the covering trim 3 is stretched, the width of the locking groove 512 is narrower than the diameter of the head 71 of the clip 7a, so the clip 7a can be pulled out from the locking groove 512. Instead, the covering trim 3 is locked behind the side portion of the seat bottom 1.

As described above in detail, in the trim processing structure of the present invention, since the covering trim 3 lined by the flat plate 5 is stretched behind the side portion of the seat bottom 1, the covering structure has a good appearance. The parts that were not able to be covered can be covered beautifully and surely, and the passengers can feel more comfortable.

[0030]

[Effect of the device]

 As described above, in the trim processing structure for the automobile seat of the present invention, the cover trim having the flat plate attached to the back surface is provided so as to cover the periphery of the buckle portion of the seat belt. Can be positioned outside the buckle portion of the seat belt without slack, and various members around the buckle portion can be covered up in a beautiful state.

In this case, the flat plate is provided with a locking hole in which a locking groove is formed, and the locking groove is fixed to the rear side of the seat bottom with the nail head protruding. Since it is configured so as to be fitted and locked by a strip-shaped clip, the covering trim stretched around the buckle portion will not come off.

[Brief description of drawings]

FIG. 1 is a perspective view showing a trim processing structure of the present invention.

FIG. 2 is a partially enlarged view of FIG.

3 is a cross-sectional view taken along the line AA of FIG.

FIG. 4 is a perspective view showing a conventional state in which the trim processing structure of the present invention is not provided.

[Explanation of symbols]

 1 Seat bottom 2 Cushion trim 3 Cover trim 4 Side trim 5 Flat plate 51 Locking hole 511 Large diameter part 512 Locking groove 6 Seat belt 61 Buckle part 7 Hinge cover 8 Support plate 81 Female rail 82 Male rail

Claims (2)

[Scope of utility model registration request] 1. A cover trim is provided so as to cover the vicinity of a buckle portion of a seat belt provided at a side rear portion of a seat bottom, and the cover trim is connected to a cushion trim at an upper end portion of the seat bottom, and from there. It is formed so as to extend downward, and a flat plate is attached to the back surface of this covering trim, and a locking hole is provided in this flat plate. A trim processing structure for a vehicle seat, comprising a locking member for locking. 2. The locking hole comprises a large diameter portion and a locking groove continuing in the front-rear direction, and a nail-shaped member is used as the locking member, and the nail-shaped member projects its head. In the state in which the locking hole is fixed to the rear side of the seat bottom, the large diameter portion of the locking hole is fitted into the nail-shaped member, and the locking groove of the locking hole is fitted into the body of the nail-shaped member. 2. The trim processing structure for a vehicle seat according to claim 1, wherein the covering trim is configured to be fixed around the buckle portion.