KR20020090378A - Seat-table for automobile - Google Patents

Abstract

PURPOSE: A seat table of a vehicle is provided to minimize interference by turning a plate around a supporting bar horizontally and turning the supporting bar with hinge-combining the seat table with a side of the seat back. CONSTITUTION: A seat table of a vehicle is composed of a plate(21), and a supporting bar(22) supporting the plate. The supporting bar is inserted to a through hole(21a) of the plate, and a fitting sill is formed in the supporting bar. A fitting protrusion is formed in the plate, and a stopper is formed in a rotating shaft of a hinge part to restrict the turning angle. The supporting bar is installed in the side of a seat back(11), and the lower end of the supporting bar is hinge-combined with the hinge part. The seat table is used conveniently by turning the plate around the supporting bar and the supporting bar horizontally.

Description

Seat table for automobile {Seat-table for automobile}

The present invention relates to a seat table for an automobile, the seat table which can be installed in a vehicle interior consisting of a plate and a support, wherein the plate is installed to be rotated horizontally 180 degrees to the left and right around the support, the support is By seating the seat table hinged to the side of the seat back so that the seat back can be rotated horizontally in front of the seat back, it is possible to carry out tasks such as filling out documents in the car even while the car is in operation, and compared to the conventional invention. An automobile seat table capable of minimizing interference is provided.

In general, the seat structure for an automobile is formed with an instrument panel in which various instruments and steering devices are installed on the front of the vehicle interior, and a front seat installed with a driver's seat and a passenger seat behind the instrument panel. And a rear seat for riding the occupant behind the front seat.

However, when a passenger who rides on the front seat during a long trip reads a book, it is not only tired because there is a need to read the book by hand, and there is a lot of inconvenience because there is no space to put a simple object.

Therefore, as the development of a device capable of eliminating such inconveniences is urgently required, a plurality of plates are configured to be folded by a plurality of hinge means, while being mounted at the bottom of the seat to the front of the seat when using the seat table. A seat table which can be pulled out and assembled; The assembled seat table as described above, which can be attached and detached at a desired position in front of the seat, has been developed.

Such a conventional car seat table is disclosed in detail in US Pat. No. 4,359,004, which is intended to be incorporated herein.

By the way, the conventional seat table for a vehicle is composed of a plurality of hinge means, the strength is insufficient, the durability is weak, while the seat cushion lower structure and the seat slide track device is installed on the lower end of the seat on which the seat table is mounted There is a problem that there is no space to mount the seat table.

Accordingly, the present invention has been made in view of the above problems, and provided with a seat table that can be folded and mounted on the back of the seat back without mounting the car seat table at the bottom of the seat. To provide a seat table for a vehicle that can be minimized, and can be fixed by a simple operation if necessary, the purpose of the draft.

1 is a perspective view showing a seat table for a vehicle according to the present invention

Figure 2 is a perspective view showing the hinged plate and the support of the seat table for a vehicle according to the invention

Figure 3 is a perspective view showing the hinge portion of the seat table for a vehicle according to the present invention

<Explanation of symbols for the main parts of the drawings>

10: front seat 11: seat back

20: seat table 21: plate

21a: through hole 21b: locking projection

22: support 22a: locking jaw

23: hinge portion 24: rotation axis

24a: stopper

Hereinafter, the features of the present invention for achieving the above object are as follows.

The seat table for a vehicle according to the present invention has a rectangular shape, a plate 21 made of a solid material, and a support 22 capable of supporting the plate 21 includes a through hole formed at one side of the plate 21. 21a) is hinged to the bar, the support 22 is formed with a locking jaw 22a, the plate 21 is formed with a locking projection (21b) is coupled to limit the rotation angle, the support 22 Is mounted on the side of the seat back 11, the lower end of the support 22 is characterized in that the hinge is coupled to the hinge (23).

In particular, the maximum angle of rotation of the plate 21 relative to the support 22 is characterized in that 180 ° which the plate 21 can be positioned horizontally.

In addition, the rotation shaft 24 of the hinge portion 23 is characterized in that the stopper 24a is provided to limit the rotation angle of the support 22.

On the other hand, the angle of rotation of the support 22 is to the position where the seat table 20 is in close contact with the rear surface of the seat back 11 on the basis of the position when the horizontally fold to use the seat table 20 It is characterized by the angle.

Hereinafter, the configuration of the present invention with reference to the accompanying drawings in detail.

1 is a perspective view showing a seat table for a vehicle according to the present invention, Figure 2 is a perspective view showing a hinged plate and a support of the seat table for a vehicle according to the invention, Figure 3 is a car seat according to the invention It is a perspective view which shows the hinge part of a table.

Here, reference numeral 10 denotes a front sheet.

The seat table 20 is mounted on the side portion of the front seat 10, and the plate 21 of the seat table 20 has a rectangular shape and is formed of a rigid material such as plastic or wood.

On the other hand, the support 22 that can support the plate 21 is hinged to the through-hole 21a formed on one side of the plate 21, bar support 22a is formed in the support 22 The plate 21 is provided with a locking protrusion 21b to limit the rotation angle of the support 22.

At this time, the maximum rotation angle of the plate 21 and the support 22 is 180 degrees to the left and right so that the plate 21 can be positioned horizontally.

In addition, the hinge portion 23 hinged to the lower end of the support 22 is installed on the side of the seat back 11 so that the support 22 can be rotated forward and backward. The rotary shaft 24 of 23 is mounted on the side of the seatback 11, and a stopper 24a is attached to the rotary shaft 24 to limit the rotation angle at which the support 22 rotates.

At this time, the limited rotation angle is an angle to the position such that the seat table 20 is in close contact with the rear surface of the seat back 11 on the basis of the position when the sheet table 20 is horizontally folded to use the seat table 20.

Next, the operation principle of the present invention having such a configuration will be described.

The seat table 20 installed as described above is normally kept in close contact with the back of the seat back 11, but when necessary, such as for the use of writing or notebooks, the support plate to which the first contact plate 21 is coupled ( 22 is rotated 180 ° to allow the rotation shaft 24 on the side of the seatback 11 to rotate smoothly, and then the support 22 is rotated forward to be caught by the stopper 24a to be horizontal.

Then, the plate 21 of the seat table 20 is rotated again by 180 ° so as to come to the inside of the front seat 10 so that writing or notebook can be easily used.

In this case, the user can sit at the front sheet 10 without a lot of inconvenience and review writing or other documents, can use a notebook, etc., and put food and the like.

On the other hand, after use is finished again in the reverse order to the above to be in close contact with the back of the seat back (11).

As described above, the seat table for a vehicle according to the present invention is a seat table that can be installed in a vehicle interior consisting of a plate and a support, wherein the plate is installed to be rotated horizontally 180 ° left and right around the support. By mounting the seat table hinged to the side portion of the seatback so that the support can be rotated horizontally forward to the seatback, the present invention has a simple plate and the support and the connection structure to improve the durability, for the occupant Since interference can be minimized, there is an effect of improving the convenience of the occupant.

Claims (4)

The plate 21 is formed in a rectangular shape and a rigid material, and the support 22 capable of supporting the plate 21 is hinged to the through hole 21a formed at one side of the plate 21. A support jaw 22a is formed on the support jaw 22a, and the plate 21 has a locking protrusion 21b formed thereon to be coupled to limit the rotation angle, and the support 22 is attached to the side portion of the seat back 11. Is mounted, the lower end of the support 22 is a car seat table, characterized in that the hinge hinged to the hinge (23). 2. A seat table according to claim 1, characterized in that the maximum angle of rotation of the plate (21) with respect to the support (22) is 180 ° from which the plate (21) can be positioned horizontally. The vehicle seat table according to claim 1, wherein a stopper (24a) is attached to the rotation shaft (24) of the hinge portion (23) to limit the rotation angle of the support (22). According to claim 1 or 3, wherein the angle of rotation of the support 22 is based on the position of the seat table 20 when it is squeezed horizontally to use the seat table (20) of the seat back (11) The seat table for a vehicle, characterized in that the angle to the position to be in close contact with the back.