JPH05635A - Bus seat - Google Patents

Abstract

PURPOSE:To provide such arrangement for a bus seat as a glass holder is set in a position where it is always kept in a stable state, and moreover the seat may be able to be used in the same way as an ordinary seat when the glass holder is not used. CONSTITUTION:A hard portion 2 equipped with a recessed portion 3 for holding a glass of the like is rotatably provided in the extension line of the arm 1 of a bus seat. At least the recessed portion 3 of the hand portion 2 is so constructed as capable of holding its state oriented upward by means of a fixing means 6.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seat installed in the body of a bus.

[0002]

2. Description of the Related Art An ashtray, a net accessory, a cup stand, etc. are attached to the back of the backrest of each seat provided on a sightseeing bus or a bus for long-distance travel, and the backrest is directed backwards. It can be tilted at a predetermined angle. There is also known an ashtray provided on the upper surface of the tip of the armrest of the seat.

[0003]

In the conventional reclining seats described above, when the backrest is tilted, the cup stand also tilts. At that time, a cup with drinking water or a can with an open mouth is set up. If you do, the water may overflow, which has the drawback of annoying others. If the armrest is equipped with an ashtray, the ashtray has a lid, but it is made of metal and causes discomfort when it comes into contact with the skin. It is even more unpleasant if it is dirty.

In view of the above problems, the present invention has been devised so that the cup stand is always stable regardless of the change of the reclining seat and is provided on the armrest. However, like the above-mentioned ashtray, the upper surface of the armrest is designed. When it is installed in the armrest, it gives the same unpleasant feeling as the ashtray. Therefore, it was devised so that the armrest could be provided with a cup stand to stabilize the armrest and the armrest could be comfortable when not in use.

[0005]

According to a solution of the present invention, a hand portion extending to the tip of an armrest to form a recess for receiving a cup or the like is attached rotatably around its extension line. The hand portion is provided so that the opening surface of the concave portion can be held upward by the fixing means, but it is preferably provided so that the opening portion of the concave portion can be laterally held.

[0006]

[Function] By rotating the hand part and fixing the opening surface of the concave part upward, it is possible to stably place a cup, juice can, etc. in the concave part. If you turn the part and make the opening surface of the recess sideways,
The hand is an extension of the armrest.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS To explain the present invention in detail, as shown in FIG. 1, a hand portion 2 is provided at the tip of an armrest 1 so as to project from the armrest 1. The hand portion 2 is shown in FIGS. As shown in FIG. 4, it is formed in a P shape and has a recess 3 into which a cup or the like is fitted from the surface in the thickness direction of the circular portion, and a spindle 4 is provided at the base end so as to project. Then, the support shaft 4 is rotatably and irremovably supported by a bearing 5 provided at the tip of the armrest 1.
In addition, the fixing means 6 provided on the armrest 1 holds the state in which the hand portion 2 is rotated and the opening surface of the concave portion 3 is turned up, and the state in which the concave portion 3 of the hand portion 2 is turned sideways is maintained. To hold. However, the concave portion 3 of the hand portion 2 is not always necessary.
There is no need to keep the sideways position. The armrest 1 is not limited to the rod-like one as shown in FIG. 1, but may be a plate-like one as shown in FIG. 8 or another form. You can also attach it to the type that rotates backward so that it does not get in the way when you stand.

By the way, as the fixing means 6, as shown in FIGS. 2 and 4, a snap-type stopper for urging a steel ball 7 toward a hand portion 2 by a spring 8 on a bearing 5 of an armrest 1. On the other hand, on the surface of the hand portion 2 where the support shaft 4 projects,
A pair of receiving holes 9 and 10 with which the steel balls 7 are engaged are provided at intervals of 90 °, and the arrangement thereof is such that the circular portion provided with the concave portion 3 of the hand portion 2 hangs down It is provided so as to maintain a horizontally supported state.

As another fixing means 6, as shown in FIG. 5, an elongated hole 11 continuous in the arc direction and the longitudinal direction is provided on the outer circumference of a cylindrical bearing 5 of the armrest 1, and the bearing 5 is provided. A pin 12 that engages with an elongated hole 11 is projectingly provided on a support shaft 4 of a hand portion 2 inserted through
Alternatively, the structure may be such that the hand portion 2 is biased in the protruding direction.

As yet another example, as shown in FIGS. 6 and 7, two round holes 14 and 15 are formed in the outer circumference of the cylindrical bearing 5 at intervals in the arc direction, and the inside of the support shaft 4 is opened. It may have a structure in which a steel ball 17 which is biased by a spring 16 and is engaged with the inside of the round hole 14 or 15 is provided. With the structure described above, the hand portion 2 is fixed at a position rotated by a predetermined angle. Is what you can do.

Therefore, by supporting the circular portion of the hand portion 2 so as to hang down, as shown in FIG. 1 (a), the concave portion 3 becomes lateral and the upper surface at that time becomes an extension of the armrest 1. Cushion the surface as with armrest 1 and cover it with a suitable skin. In addition, rotate the hand portion 2 to rotate the hand of FIG.
As shown in the figure, when the recess 3 is set upward, it is preferable to set it so as to project toward the seat portion of the seat.

[0012]

In the bus seat according to the present invention, the hand portion is rotatably provided by extending to the tip of the armrest, and the concave portion provided in the hand portion is set upward and sideways by rotation.
In this way, since the hand part that extends from the tip of the armrest to stand the cup etc. is provided, it will be in a position where the eyes of the person sitting in that seat can reach, and sit on the seat. It can be managed by someone who is.

Further, when it is not necessary to place a cup or the like, the concave portion can be set laterally, and in that case, it can be used without any difference from the conventional armrest.

[Brief description of drawings]

FIG. 1A is a perspective view showing an armrest of a bus seat according to the present invention in a normal use state. FIG. 6B is a perspective view showing a state in which a cup is set up on the armrest of the bus seat according to the present invention.

FIG. 2 is a sectional view showing an example of a mounting structure of a hand portion provided on an armrest of a bus seat according to the present invention.

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

FIG. 4 is a view taken along the line BB of FIG.

FIG. 5 is a perspective view showing another example of the hand fixing means.

FIG. 6 is a perspective view showing another example of the hand fixing means.

7 is a cross-sectional view of FIG.

FIG. 8 is a side view showing an armrest of another example of the bus seat according to the present invention.

[Explanation of symbols]

1 armrest 2 hands 3 recess 4 spindles 5 bearings 6 fixing means

Claims (2)

[Claims] 1. A hand portion (2) extending to the tip of an armrest (1) of a bus seat and having a recess (3) for receiving a cup or the like is attached rotatably around the extension line. A bus seat, wherein the hand portion (2) is provided so that the opening surface of the concave portion (3) can be held upward by the fixing means (6). 2. A hand portion (2) extending to the tip of an armrest (1) of a bus seat and having a recess (3) for receiving a cup or the like is attached rotatably around the extension line. A bus seat, wherein the hand portion (2) is provided so that the opening surface of the concave portion (3) can be held upward and sideways by the fixing means (6).