JPS647076Y2 - - Google Patents

Description

[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) The present invention relates to a vehicle seat system, which is used to prevent a person sitting in the rear seat of a car, etc., from placing his or her feet on the seat of the front seat. It's about what you can throw away.

(Prior Art) Conventionally, in seats arranged front to back, when no one is sitting in the front seat, the person sitting in the rear moves the front seat as far forward as possible,
The space between the front and rear seats has been expanded to allow passengers to stretch their legs and create a more comfortable posture. However, with this structure, the legs could not be fully extended, and the legs were forced into a cramped position with the legs bent.

For this purpose, for example, as described in Japanese Utility Model Publication No. 57-19028, an opening is formed in the backrest of the front seat that penetrates from front to back, and a bored backrest is formed in this opening to form a part of the backrest. When there is no one sitting in the front seat, the hollow backrest part is fitted so that the backrest part can be tilted backwards, and a person sitting in the rear seat can put their feet through the opening in the backrest of the front seat. 2. Description of the Related Art Seat devices are known that allow a user to take a comfortable posture with their legs stretched out by throwing them out onto the seat of a front seat.

Furthermore, as described in Japanese Utility Model Application Publication No. 58-2131, a skin material covering the opening is hung on the upper part of the backrest of the front seat by sewing, gluing, etc. 2. Description of the Related Art A seat device is known in which a skin material that covers an opening from the front and back is fixed and suspended from the upper part of the front and back parts of a canopy.

(Problems to be solved by the invention) In the device described in the above-mentioned Japanese Utility Model Publication No. 19028/1980, the legs stretched out on the front seat are exposed to the front seat, and the legs are exposed to the cold air from the air conditioner from the front. This can lead to cold feet, which can lead to health problems, as well as ill-behaved, thrown-out legs that are visible and have an unsightly appearance, and the bad smell emanating from the feet can be diffused, causing discomfort to people sitting next to them. There is a problem of giving

Further, in the device described in the above-mentioned Japanese Utility Model Publication No. 58-2131, the problems mentioned above in the device described in the above-mentioned Utility Model Publication No. 57-19028 can be solved to some extent; In addition to the operation of folding the cover backwards from the opening, it is necessary to suspend the skin material from the front part of the opening or the front and back parts, which requires a troublesome handling process. Since the left and right sides of the skin material are open, the feet are visible and the appearance is undesirable, bad odors emanate from the sides, and the skin material hangs down, causing problems such as clinging to the feet.

Therefore, the present invention was developed in view of the above-mentioned problem, and it is possible to open and close the foot cover in conjunction with the operation of the boring backrest, and also allows the foot cover to be thrown onto the front seat when it is unfolded. The present invention aims to provide a seat device for a vehicle that covers the legs of the vehicle and prevents the feet from getting cold due to cold air from an air conditioner, looks good from the outside, and prevents the spread of bad odors emanating from the feet. This is what I did.

[Structure of the idea]

(Means for Solving the Problems) The vehicle seat device of the present invention includes a seat that is arranged at least in the front and back and has a backrest, and includes an opening that penetrates the backrest of at least the front seat in the front and back. and a foot covering body, which forms a storage part around the periphery of the opening, fits into the opening a boring backrest part that opens and closes the opening so as to be tiltable backward, and covers the feet in the storage part. This foot cover is expandably connected to the rotation of the boring back support, and when the boring back support is tilted, the foot cover is moved forward of the opening. It is designed to be expanded toward the seat area of the front seat.

(Function) In the vehicle seat device of the present invention, under normal conditions, the boring backrest part is fitted into the opening of the backrest of the front seat, and the foot cover is stored in the storage part, and the boring backrest part is fitted into the opening of the backrest of the front seat. It forms part of the backrest.

In addition, when a person sitting in the rear seat extends his or her legs to the front seat, the hollow backrest fitted in the backrest of the front seat is tilted backwards to separate the front and rear seats. When the foot cover is placed between the holes, the foot cover gradually unfolds toward the front seat in front of the opening in conjunction with the rearward rotation of the bored backrest, and the rotating edge of the foot cover gradually unfolds toward the front seat in front of the opening. It comes into contact with the seat of the front seat. As a result, the front part of the opening is surrounded by the foot cover in a predetermined space that covers the foot.

(Example) Hereinafter, an example of the present invention will be described based on the accompanying drawings.

In FIG. 1, 1 is a front seat, which is formed by a seat 2 and a backrest 3, and 4 is a rear seat, which is spaced apart and arranged in parallel to the rear of the front seat 1, and includes a seat 5 and a backrest. 6.

Next, as shown in FIGS. 2 and 3, a boring opening 7 is formed in the backrest 3 of the front seat 1.
This opening 7 is formed up to the lower end of the backrest 3, and a bored backrest 9 that opens and closes this opening 7 extends its lower end to both sides of the opening 7 via a rotating shaft 8. The backrest 9 is fitted so as to be tiltable toward the rear, and this bored backrest 9 constitutes a part of the backrest 3. Further, an opening 7 formed in the backrest 3 of the front seat 1
A housing portion 10 is formed at the periphery of the housing 10, which is a recessed step with a cutout on the front side.

Next, reference numeral 11 denotes a foot cover, and as shown in FIG.
This covering material 12 is folded and stored in the storage part 10 of the backrest 3 so that it can be expanded, and when expanded, it expands into a side fan shape and the front side is The rear edge portion is fixed to the storage portion 10 so as to be expanded toward the seat portion 2 of the front seat 1 in front of the opening 7 of the backrest 3.

Further, as shown in FIG. 5, the cover frame 13 is constructed by covering a cushion material 14 with a skin 15 in the same manner as the backrest 3.
A rod 16 is attached and fixed as shown in FIGS. A gear 19 of the rotating shaft 8 rotatably supporting the gear 18 and the boring backrest 9.
are interlocked.

A generally U-shaped holding frame 20 is attached to the middle of the covering material 12 to hold the covering material 12 in shape.
The two lower ends of the holding frame 20 are connected to the opening 7 of the backrest 3.
The guide pieces 21 are slidably engaged with the guide pieces 21 provided on the lower sides of the respective sides.

As shown in FIG. 5, the backrest 3 and the boring backrest 9 are provided with frames 22 and 23,
On the back side, there is a board 2 that covers the cushion materials 24 and 25.
6 and 27 are provided.

Next, the operation of this embodiment will be explained.

Normally, as shown in FIGS. 2 and 3, the bored backrest part 9 is fitted into the opening 7 of the backrest 3 of the front seat 1, and the covering material 12 of the foot cover 11 is folded up and the cover frame 13 is inserted. The hollow backrest 9 and the cover frame 13 constitute a part of the backrest 3.

Next, when the person sitting on the rear seat 4 extends his or her legs to the front seat 1, the person seated on the front seat 4 tilts the hollow backrest part 9 fitted into the backrest 3 of the front seat 1 backwards. and the rear seat 4, and the opening 7 is opened. This rearward rotation of the boring backrest 9 rotates the rotary shaft 8, which rotates the gear 18 that meshes with the gear 19 of the rotary shaft 8, and also rotates the rod 16 of the foot cover 11 that is fixed. The shaft 17 is rotated, the cover frame 13 is rotated forward and placed on the seat part 2 of the front seat 1, and the rotation of the cover frame 13 unfolds the covering material 12, and the cover frame 13 is rotated forward. A foot covering part 28 is formed which is open toward the opening part 7. Therefore, along with the rearward rotation of the boring backrest 9 to change its position, the front part of the opening 7 is thrown out onto the seat 2 in front of the opening 7 by the foot cover 11. It is surrounded by a predetermined space that covers the foot of the case.

Further, when the foot cover 11 is expanded, the lower end of the holding frame 20 slides on the guide piece 21, and the middle part of the cover 12 is held so as not to hang downward.

In this state, as shown in FIG. The outstretched foot is completely covered by the foot cover 11 except for the opening 7 side, and is not exposed.

Furthermore, when the bored backrest 9 is raised forward so as to fit into the opening 7 of the backrest 3 of the front seat 1, the rotating shafts 8 and 17 are interlocked with the meshing rotation of the gears 19 and 18, The cover frame 13 of the body 11 is rotated rearward, and the cover member 12 is folded, so that the opening 7 is closed by fitting the boring backrest 9 and the foot cover member is closed. 11 is stored in the storage section 10 together with the cover frame 13.

In the above embodiment, the backrest portion 9 and the foot cover 11 were formed by hollowing out the opening 7 of the backrest 3 of the front seat 1, but when a large number of seats are arranged side by side, the backrest of each seat is provided with a hollow. A hollow backrest and foot covers are provided.

[Effect of idea]

According to the present invention, the foot cover for covering the feet is connected to the backrest of the boring machine which can be tilted backwards, so that the backrest of the boring machine can be tilted backward from the opening and The foot cover can be automatically unfolded toward the front of the opening in an interlocked manner, so that the foot extending from the open opening to the front seat is surely covered by the foot cover. Since your feet are not exposed, you can prevent your feet from getting cold due to the cold air from an air conditioner, etc.
The feet are not visible from the outside and look good, and furthermore, the spread of bad odors emitted from the feet can be prevented, and the person sitting next to them will not feel uncomfortable, and the unfolded covering will cling to the feet. In addition, the boring backrest can be raised from the rear and fitted into the opening, and the foot cover can be automatically stored in the storage area around the opening in conjunction with this. Therefore, it is possible to provide a vehicle seat device that is easy to handle and has a good appearance on which the user can sit comfortably.

[Brief explanation of drawings]

Fig. 1 is an explanatory diagram of a vehicle seat device showing an embodiment of the present invention, Fig. 2 is a sectional view of the front seat of the same, Fig. 3 is a perspective view of the same with a part cut away, and Fig. 4 is a A perspective view of the support part of the backrest of the same boring as above, FIG. 5 is a cross-sectional view of the part shown in FIG. 2 - FIG.
It is a sectional view of a line part. 1, 4...seat, 2...seat, 3...backrest, 7
... opening, 9 ... boring backrest, 10 ... storage section, 11 ... leg cover.

Claims (1)

[Scope of utility model registration request] A seat having a backrest arranged at least in the front and rear is provided, an opening passing through the backrest of at least the front seat is formed in the front and back, and a storage part is formed around the periphery of the opening, and the seat has a backrest. A boring backrest part that opens and closes this opening is fitted so that it can be tilted backwards, and a foot covering body that covers the feet is stored in the storage part in a deployable manner, and this foot covering body is attached to the boring backrest part. A seat device for a vehicle, characterized in that the foot cover is unfoldably connected to the rotation of the seat backrest so that the foot covering body is unfolded toward a seat portion of a front seat forward of the opening portion when the hollow backrest portion is tilted. .