JPH0349941Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a cushion frame attachment structure suitable for use in attaching seats to automobiles and the like.

[Conventional technology]

Conventionally, a cushion frame in an automobile has been attached as shown in FIGS. 4 and 5.

That is, a cushion frame 2 laid on a floor 3 to which a seat 1 is movably attached in the front-rear direction is fixed to the floor 3 by a seat anchor bracket 4' and bolts 5.

Then, a carpeted lift member 6 is spread around the cushion frame 2 and the seat anchor bracket 4' so that the upper surface of the floor 3 is at the same height as the upper surface of the cushion frame 2.

Therefore, the cushion frame 2 and the carpeted lift member 6 form a flush floor surface except for the upper part of the seat anchor bracket 4'.

An opening 7 is located above the seat anchor bracket 4'.
Since a seat anchor cover 8 is formed to cover the opening 7, a seat anchor cover 8 is attached.

[Problem that the invention attempts to solve]

By the way, in the conventional installation of the seat anchor cover 8, when the seat anchor bracket 4' is tightened and fixed with the bolt 5, the support metal fitting 9', which is bent and formed at a height approximately equal to the height of the carpeted lift member 6, is used. The seat anchor cover 8 is fixed to the support fitting 9' with clips 10 or the like.

In the case of using such a means, a supporting metal fitting 9', which is a separate part, is required when attaching the seat anchor cover 8, resulting in a disadvantage that the manufacturing cost increases.

The present invention attempts to solve these problems by providing a cushion frame mounting structure that allows the seat anchor cover to be mounted without requiring support fittings as separate parts. The purpose is to

[Means for solving problems]

For this reason, the cushion frame mounting structure of the present invention includes a cushion frame placed on the floor for attaching the seat, and a cushion frame extending horizontally below the cushion frame to fix the cushion frame to the floor. a plurality of seat anchor brackets protruding from the cushion frame; bolts that are inserted into bolt holes formed in the seat anchor brackets and tighten and fix the seat anchor brackets to the floor; and a height set on the upper surface of the cushion frame. A lift member with a carpet is laid on the upper surface of the floor in order to match the above, and a seat anchor cover that covers the seat anchor bracket is provided, and the seat anchor cover is supported and fixed at the same height as the upper surface of the lift member with the carpet. A support portion interposed between the seat anchor cover and the seat anchor bracket is integrally formed by bending the seat anchor bracket upward.

[Effect]

In the cushion frame mounting structure of the present invention described above, the cushion frame is fixed by tightening its seat anchor bracket to the floor with bolts, and the opening formed by the lift material with carpet above the seat anchor bracket is connected to the seat anchor. The bracket is covered by a seat anchor cover fixed to the extended support.

〔Example〕

Hereinafter, an embodiment of the present invention will be explained with reference to the drawings. Figures 1 to 3 show a cushion frame mounting structure as an embodiment of the present invention.
FIG. 1 is an exploded perspective view of the same, FIG. 2 is a vertical cross-sectional view of a main part thereof, and FIG. 3 is a diagram showing a modification thereof corresponding to FIG. 2.

As shown in FIGS. 1 and 2, a cushion frame 2 for mounting a seat 1 so as to be movable back and forth is provided on a bottom body serving as a floor 3 of an automobile.

The cushion frame 2 has a plurality of seat anchor brackets 4 projecting from its lower portion and extending horizontally.

The seat anchor bracket 4 is tightened and fixed by a bolt 5 inserted into its bolt hole.

A carpeted lift member 6 is laid on the floor 3 except for the area where the cushion frame 2 and seat anchor bracket 4 are provided.

A seat anchor cover 8 is attached to an opening 7 formed by cutting out the carpeted lift member 6 above the seat anchor bracket 4.

That is, the seat anchor cover 8 is fixed by a clip 10 or the like to a support portion 9 that is formed to bend and extend upward from the seat anchor bracket 4 and reach approximately the height of the upper surface of the carpeted lift member 6. There is.

By the way, the seat anchor cover 8 has a support plate 8b.
It is formed by pasting a carpet 8a made of the same material as the carpet 6a on the upper surface of the lift material 6 with carpet, and the surrounding lift material 6 with carpet is formed.
This creates a sense of unity.

Since the cushion frame mounting structure as an embodiment of the present invention is constructed as described above, the seat anchor bracket 4 is fixed to the floor 3 with bolts 5 in order to attach the seat 1.

Then, a carpeted lift member 6 is laid down except for the positions where the cushion frame 2 and the seat anchor bracket 4 are disposed.

At this time, a seat anchor cover 8 is attached to the opening 7 above the seat anchor bracket 4 formed by the carpeted lift member 6.

The seat anchor cover 8 has a clip 10 attached to a support portion 9 extending upward from the seat anchor bracket 4.
It is fixed and supported by etc.

In this installed state, the seat anchor cover 8 is installed so as to be substantially flush with the other portion of the lift member 6 with carpet.

Further, since the carpet 8a on the upper part of the seat anchor cover 8 is formed of the same material as the carpet 6a which is the upper surface member of the lift member 6 with carpet, the seat anchor cover 8 and the lift member with carpet are continuous and integral. condition and maintains its overall appearance.

Since the seat anchor cover 8 is supported and fixed by the support part 9 integrated with the seat anchor bracket 4, there is no need to manufacture the support fitting 9' as a separate part as in the conventional case, and the manufacturing cost is reduced.

By the way, the seat anchor cover 8 may be attached as in the modification shown in FIG. 3, and in this case, the seat anchor cover 8 is attached with both ends supported by the support portion 9 and the carpeted lift member 6.

Therefore, there is an advantage that the attachment strength of the seat anchor cover 8 is improved.

In the case of the attachment means shown in FIG. 3, a magic tape 8c or the like is provided at the engagement portion between the seat anchor cover 8 and the upper surface of the carpeted lift member 6.
Even if the support plate 8b is not provided on the lower surface of the carpet 8a, the posture of the upper surface thereof can be maintained and the movement of the seat anchor cover 8 can be prevented.

[Effect of idea]

As detailed above, according to the cushion frame mounting structure of the present invention, the cushion frame is arranged on the floor for attaching a seat, and the lower part of the cushion frame is fixed to the floor for fixing the cushion frame to the floor. a plurality of seat anchor brackets extending horizontally and protruding from the floor; bolts that are inserted into bolt holes formed in the seat anchor brackets and tighten and fix the seat anchor brackets to the floor; and the cushions. A lift material with a carpet is laid on the top surface of the floor to match the height to the top surface of the frame, and a seat anchor cover that covers the seat anchor bracket is provided, and the seat anchor cover is the same as the top surface of the lift material with carpet. The support part, which is interposed between the seat anchor cover and the seat anchor bracket to support and fix the seat at the same height, has a simple structure in which the seat anchor bracket is bent upward and formed integrally with the seat anchor. Eliminates the need to manufacture separate parts required to support and fix the anchor cover.
This has the advantage of lower manufacturing costs.

[Brief explanation of the drawing]

1 to 3 show a cushion frame mounting structure as an embodiment of the present invention, FIG. 1 is an exploded perspective view thereof, FIG. 2 is a vertical sectional view of the main part thereof,
Fig. 3 is a diagram showing a modification thereof in correspondence with Fig. 2, and Figs. 4 and 5 show a conventional cushion frame mounting structure, Fig. 4 is an exploded perspective view thereof, and Fig. 5 is a vertical sectional view of the main part. 1...Sheet, 2...Cushion frame, 3
...floor, 4,4'...seat anchor bracket,
5... Bolt, 6... Lift material with carpet,
6a...Carpet, 7...Opening, 8...Seat anchor cover, 8a...Carpet, 8b...Support plate, 8c...Magic tape, 9...Support part,
9'...Supporting metal fittings, 10...Clip.

Claims (1)

[Scope of utility model registration request] a cushion frame disposed on the floor for attaching the seat; a plurality of seat anchor brackets extending horizontally and protruding from the bottom of the cushion frame for fixing the cushion frame to the floor; A bolt that is inserted into a bolt hole formed in the seat anchor bracket and tightens and fixes the seat anchor bracket to the floor, and a carpeted lift placed on the top surface of the floor to match the height with the top surface of the cushion frame. and a seat anchor cover that covers the seat anchor bracket, between the seat anchor cover and the seat anchor bracket in order to support and fix the seat anchor cover at the same height as the upper surface of the carpeted lift member. A cushion frame mounting structure characterized in that an intervening support portion is integrally formed by bending the seat anchor bracket upward.