JPH1178644A - Handle for vehicular seat and vehicular seat - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a seat handle for vehicle which can be seized certainly when passenger moves on an aisle of a vehicle in running. SOLUTION: A handle 5 is to be mounted on the seat back 3 of a vehicle seat 2 in the area from the side face 3a on the aisle 1 side to the oversurface 3b and is equipped with a protrusive grip 5a which is formed rounded so as to admit a passenger to grasp it in such a way as covering by his palm and a dimple 5c to permit hitching of a finger, for example a thumb, when he grasped it. When the passenger moves on the aisle 1 of the vehicle swinging owing to its running operation while he moves with the handle 5 in hand over hand, he can grasp the grip 5a easily only by applying the palm to the grip 5a in such a way as covering from above.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle seat handle and a vehicle seat provided with the handle.

[0002]

2. Description of the Related Art Conventionally, in vehicles such as trains, there has been a vehicle in which a handle is attached to a side of a backrest of seats arranged on both sides across a passage in the vehicle. This handle serves as a support for the passenger when it is grasped by a passenger standing in the aisle. For example, as shown in a handle H in FIG.
It has the shape of a bar-shaped member bent into a substantially U-shape,
The two ends h1 and h1 were fixed so as to be fixed to the backrest B. In other words, the handle H is designed so that the passenger turns the thumb and the other fingers of the hand from the opposite sides and grips them. Therefore, when the passenger was standing at a certain place in the aisle, he could grasp the handle firmly, but in a swaying vehicle while traveling, the passenger tried to move through the aisle by the handle. Had a risk of failing to grasp the handle.

[0003] The present invention has been made to solve the above-mentioned conventional drawbacks, and an object of the present invention is to make sure that a passenger grasps a vehicle securely when moving along a passage in a running vehicle. It is an object of the present invention to provide a vehicle seat handle and a vehicle seat provided with the handle.

[0004]

A vehicle seat handle and a vehicle seat according to the present invention have the following configurations to achieve the above object. That is, the handle of the vehicle seat according to the first aspect of the present invention is a handle provided in a region from the side surface on the side of the passage to the upper surface of the backrest of the vehicle seat, and is gripped so as to be covered with a palm. It is provided with a protruding grip portion that can perform the operation. Thus, when the passenger moves along the handle in the swaying vehicle during traveling along the handle, the handle is provided with a grip portion that can be gripped so as to cover with the palm. This grip can be easily gripped simply by placing the palm of the hand over the head.

[0005] Further, like the handle of the vehicle seat according to the second aspect of the present invention, the grip portion may be provided with a depression on which a finger such as a thumb can be hung. Thus, the passenger can grip the grip portion firmly by gripping the grip portion by putting a finger such as a thumb on the depression of the grip portion.

According to a third aspect of the present invention, as in the handle of a vehicle seat according to the present invention, the projection is continuous from the depression toward the backrest side and projects in a direction opposite to the direction in which the depression is depressed. It is desirable to provide. With this configuration, when the passenger holds the grasping portion by putting a finger such as a thumb on the depression of the grasping portion, the backrest side of the finger such as the thumb is supported by the protruding portion. Therefore, the finger such as the thumb does not hit the backrest, and the skin material such as the cloth of the backrest can be surely prevented from being stained with hand grime.

According to a fourth aspect of the present invention, there is provided a vehicle seat provided with a frame in a backrest, wherein the vehicle seat according to any one of the first to third aspects is provided. A handle is attached to the frame. Accordingly, in addition to the operation of the handle of the vehicle seat according to the first to third aspects, the handle is attached to the frame in the backrest, so that the handle is firmly fixed to the backrest.

According to a fifth aspect of the present invention, in the vehicle seat according to the fifth aspect, the handle includes a mounting hole that opens to the backrest side, and the frame projects from the backrest. A mounting portion may be provided which is inserted into a mounting hole of the handle and to which the handle is mounted. Thus, the handle is attached to the frame via the attachment holes and attachment portions.

According to a sixth aspect of the present invention, there is provided a vehicle seat provided with a seat shell on a back side of a backrest, and the vehicle according to any one of the first to third aspects. The handle of the seat is attached to the seat shell. Thereby, the above claim 1
In addition to the action in the handle of the vehicle seat according to any one of claims 3 to 3, the handle is attached to the seat shell of the backrest, so that the handle is firmly fixed to the backrest.

[0010] Further, as in the vehicle seat according to the present invention, the handle is provided with a mounting hole opening on the backrest side, and the seat shell has:
A mounting portion may be provided which is inserted into a mounting hole of the handle and to which the handle is mounted. Thus,
The handle is attached to the seat shell via its mounting holes and mountings.

[0011] Further, like the vehicle seat according to the invention of claim 8, the handle may be provided with an attaching portion inserted into the backrest and attached to the seat shell. Thus, the handle is attached to the seat shell via the attachment portion.

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention relates to a handle of a vehicle seat provided for a vehicle such as a bus, a train, a ship, and the like, and a vehicle seat provided with the handle. It will be described based on the following.

FIGS. 1 to 5 show a first embodiment in which a handle of a vehicle seat and a vehicle seat according to the present invention are applied to a vehicle seat having a frame in a backrest, for example, a vehicle seat such as a bus. An embodiment will be described. Figure 1 shows that in a vehicle,
One set of the vehicle seats arranged along the passage 1 is shown with two legs as one set. Each of the vehicle seats 2 and 2 includes a backrest 3 and a seat portion 4. In particular, the vehicle seat 2 on the side of the passage 1 has a backrest 3 in an area from the side surface 3 a on the side of the passage 1 to the upper surface 3 b. A handle 5 is attached at an arbitrary position. The steering wheel 5 is mainly used for the passenger to move in the traveling vehicle 1 while grabbing the aisle 1 in the traveling vehicle, that is, for the passenger to move the aisle 1 along the steering wheel 5. It is used.

The handle 5 is a molded product made of a soft resin such as a soft vinyl chloride resin, for example. The handle 5 has a protruding grip portion 5a which can be gripped by being rounded and covered with a palm. And a protrusion 5b below the grip 5a. In the illustrated embodiment, the gripping portion 5a projects so as to be curved toward the passage 1 so that the passenger can easily grip the passage 1 when moving.
Further, the grip 5a is provided with a depression 5c so that a finger F such as a thumb can be hooked when gripped (see FIG. 6). The protruding portion 5b continues from the recess 5c toward the backrest 3 and the recess 5c
Are formed so as to protrude in the direction opposite to the direction of depression, that is, in the illustrated embodiment, protrude obliquely downward. Further, a shallow hole 5e is formed on the bottom surface 5d of the handle 5, that is, the surface that comes into contact with the backrest 3 so as to leave the periphery in a rib shape.
On the bottom surface 5j of e, a mounting hole 5f having a square cross section is formed, which is open toward the backrest 3 and into which a mounting member 6a as a mounting portion described later is inserted. Then, on the bottom surface of the mounting hole 5f, a space near the inner peripheral surface of the mounting hole 5f is left in a cylindrical shape so that the convex portion 5 having a substantially square cross section is formed.
g is formed to protrude. Also handle 5
Holes 5c so that the recesses 5c and the mounting holes 5f communicate with each other.
h is formed. A ring-shaped metal collar 5i is embedded in the middle of the hole 5h by insert molding of the handle 5 so as to form a part of the hole 5h.

On the other hand, as shown in FIG.
Is provided with a frame 6 as a reinforcing material inside thereof. And this frame 6
A mounting member 6a for mounting the handle 5,
Further, a receiving member 6c for receiving the bottom surface 5j of the hole 5e of the handle 5 is provided. The attachment member 6a is made of steel, is a cylinder having a square cross section, extending diagonally upward, and has a hole 6b formed in a side surface of an upper portion thereof. The lower end of the mounting member 6a is welded to the frame 6, and the upper part thereof is
It protrudes from the backrest 3 so as to be inserted into the mounting hole 5f of the handle 5. The receiving member 6c is formed by bending a strip-shaped steel plate into a U-shape, and has a hole 6d having a size large enough to allow the attachment member 6a to be inserted in an intermediate portion thereof. I have. The receiving member 6c is assembled so that the hole 6d fits into the mounting member 6a, and both ends thereof are
It is attached by welding.

Then, the handle 5 is attached to the mounting hole 5f.
Are fitted so as to fit into the attachment member 6a welded to the frame 6, and the bottom surface 5j of the hole 5e of the handle 5 is placed on the receiving member 6c. At this time, the convex portion 5g in the mounting hole 5f of the handle 5 just enters the cylinder of the mounting member 6a, and the hole 5h of the handle 5 is located so as to communicate with the hole 6b of the mounting member 6a. It will be. Thereafter, a mounting tool such as a self-tapping tapping screw 7 is inserted into the hole 5h of the handle 5 and screwed into the hole 6b of the mounting member 6a and the protrusion 5g of the handle 5 so as to cut the screw. Thus, the handle 5 is attached to the attachment member 6a through the attachment hole 5f, and the handle 5 is attached to the attachment member 6a.
It will be attached to the frame 6 via a.

Next, the effects of the handle of the vehicle seat and the vehicle seat according to the first embodiment will be described. With the handle 5 of the vehicle seat 2, the passenger can move along the handle 5 so as to be gripped by the handle 5 when moving along the path 1 in the swaying vehicle during traveling. At this time, the handle 5 has a protruding grip portion 5 that can be gripped by covering it with the palm.
a, the passenger can easily grasp the grasping portion 5a simply by placing the palm on the grasping portion 5a so as to cover the grasping portion 5a. Therefore, the passenger
Even in a swinging vehicle, the steering wheel 5 can be reliably gripped without failing to grip. Passengers also
The finger 5 such as a thumb is put on the depression 5c of the grip 5a so as to grip the grip 5a.
a can be grasped firmly. Also, at this time, the backrest 3 side of the finger such as the thumb is supported by the protruding portion 5b, so that the finger such as the thumb does not hit the backrest 3, and the backrest 3 is reliably prevented from being stained with hand grime. Can be.

In the vehicle seat 2 provided with the handle 5, the handle 5 is attached to the frame 6 as a reinforcing material in the backrest 3, so that the handle 5 is firmly fixed to the backrest 3. . Further, since the receiving member 6c for receiving the handle 5 is attached to the frame 6, when attaching the handle 5 to the backrest 3, the handle 5 is positioned with the bottom surface 5j of the hole 5e being supported by the receiving member 6c. As well as stable mounting.

FIGS. 7 and 8 show a second embodiment in which the handle of the vehicle seat and the vehicle seat according to the present invention are applied to a vehicle seat having a seat shell on the back side of a backrest. The handle of the vehicle seat and the vehicle seat according to the second embodiment are substantially the same as those of the first embodiment, and different points will be described below. FIG.
FIG. 2 is a diagram corresponding to FIG. 2 of the first embodiment. A vehicle seat 11 includes a backrest 12 and a seat 13. The backrest 12 is provided with a seat shell 14 as a reinforcing material made of, for example, a hard resin material on the back side thereof, specifically, from the back surface 12a and the back surface 12a to substantially the center of the side surface 12b and substantially the center of the upper surface 12c. Have.
The handle 15 is applied to an arbitrary portion of the backrest 12 in a region from the side surface 12b on the passage side to the upper surface 12c, specifically, an area in a region from the side surface 14a to the upper surface 14b of the seat shell 14. , Is installed. This handle 15 has a protruding grip portion 15a, a protruding portion 15b, a recess 15c, a mounting hole 15f, and a hole 15 like the handle in the first embodiment.
h, but the hole 5e and the protrusion 5g are not formed. In other words, the mounting hole 15f is
5d is formed directly. The seat shell 14 is provided with a mounting portion 14c which is inserted into a mounting hole 15f of the handle 15 and to which the handle 15 is mounted. The mounting portion 14c is formed integrally with the seat shell 14, and extends obliquely upward in a region from the side surface 14a to the upper surface 14b of the seat shell 14 so as to be inserted into the mounting hole 15f of the handle 15. It is a pillar having a square cross section, and a hole 14d is formed in a side surface thereof.

Therefore, the handle 15 is attached to the mounting hole 1.
5 f is fitted to the mounting portion 14 c of the seat shell 14, and the bottom surface 15 d of the handle 15 is mounted on the seat shell 14. At this time, the hole 15h of the handle 15 is located so as to communicate with the hole 14d of the mounting portion 14c. Thereafter, the tapping screw 16 having a sharp tip is inserted into the hole 15h of the handle 15, and the hole 14d of the mounting portion 14c and the handle 15
Screwed into the side wall of the mounting hole 15f. Thus, the handle 15 is attached to the attachment portion 14c via the attachment hole 15f, and the handle 15 is attached to the seat shell 14 via the attachment portion 14c.

Next, the operation and effects of the vehicle seat handle and the vehicle seat according to the second embodiment will be described. In the handle 15 of the vehicle seat 11,
The third embodiment has the same functions and effects as those of the first embodiment. Further, in the vehicle seat 11 provided with the handle 15, the handle 15 is attached to the seat shell 14 as a reinforcing material on the back side of the backrest 12, so that the handle 15 is firmly fixed to the backrest 12. . When attaching the handle 15 to the backrest 12, the handle 15 is positioned with the bottom surface 15d supported by the seat shell 14, and is stably attached.

FIG. 9 shows a third embodiment in which the handle of the vehicle seat and the vehicle seat according to the present invention are applied to a vehicle seat having a seat shell on the back side of a backrest, similarly to the second embodiment. An embodiment will be described. The handle of the vehicle seat and the vehicle seat according to the third embodiment are substantially the same as those of the second embodiment, and different points will be described below. FIG. 9 is a diagram corresponding to FIG. 8 of the second embodiment. The handle 21 has a protruding grip portion 21a and a protruding portion 21b, similarly to the handle 15 in the second embodiment.
And the recess 21c, but the mounting hole 15f and the hole 15h are not formed.
It has. The mounting portion 21f is provided with a backrest 22.
Is inserted into the backrest 22 from an arbitrary point in a region from the side surface 22b on the passage side to the upper surface 22c,
It is attached to the seat shell 23 and is formed so as to protrude from the bottom surface 21 d of the handle 21 toward the backrest 22. A hole 23c is formed in the seat shell 23 at an arbitrary position in a region from the side surface 23a to the upper surface 23b of the seat shell 23 so that the mounting portion 21f of the handle 21 is inserted. In order to mount the inserted mounting portion 21f, a mounting plate 23 is provided inside the back surface 23d of the seat shell 23.
e is fixed.

Therefore, the handle 21 is attached to the mounting portion 2 thereof.
1 f is inserted into the hole 23 c of the seat shell 23, and the bottom surface 21 d of the handle 21 is mounted on the seat shell 23. Thereafter, the mounting portion 21f is screwed to the mounting plate 23e. Thus, the mounting portion 21f is mounted on the seat shell 23 via the mounting plate 23e, and therefore,
The handle 21 includes a mounting portion 21f and a mounting plate 23e.
And is attached to the seat shell 23 via the.

Thus, the handle of the vehicle seat and the vehicle seat according to the third embodiment have the same functions and effects as those of the second embodiment.

Note that the present invention is not limited to the above-described embodiment, and various other modifications are possible. For example, the handles 5, 15, 21 are provided with grip portions 5a, 15a, 2
1a, the depressions 5c, 15c, and 21c and the protrusions 5b, 15b, and 21b may not be provided, and the entire shape is not limited to the illustrated shape.
It may be a simple shape such as a rod shape or a spherical shape. In a vehicle seat provided with both the frame 6 and the seat shells 14 and 23 on the backrests 3, 12 and 22, the handles 5, 15 and 21 are attached to either the frame 6 or the seat shells 14 and 23. May be attached. In a vehicle seat provided with the seat shells 14 and 23, the handles 15 and 21 may be resin-molded integrally with the seat shells 14 and 23. In the second embodiment, instead of attaching the handle 15 to the seat shell 14 with the tapping screw 16, the handle 15 and the seat shell 14 may be formed by double molding. The materials of the handles 5, 15, 21 are as follows:
Instead of a soft resin, a hard resin may be used, or a material other than a resin may be used.

[0026]

As is apparent from the above description, the handle of the vehicle seat and the vehicle seat according to the present invention have the following effects.

[0027] The handle of a vehicle seat according to any one of claims 1 to 3, or claims 4 to 8
According to the vehicle seat described in any one of the above, even when the passenger moves on the path in the swaying vehicle while traveling, the grip portion can be easily gripped, so that the steering wheel is not gripped. No, it can be grasped reliably.

[Brief description of the drawings]

FIG. 1 is a front view of a handle of a vehicle seat and a vehicle seat according to a first embodiment of the present invention.

FIG. 2 is also a side view.

FIG. 3 is an enlarged sectional view of a portion A in FIG.

FIG. 4 is an enlarged sectional view of a handle.

FIG. 5 is a view taken in the direction of arrow B in FIG. 4;

FIG. 6 is a diagram illustrating an example of a state in which a handle is grasped.

FIG. 7 is a side view of a vehicle seat handle and a vehicle seat according to a second embodiment of the present invention;

FIG. 8 is also a partially enlarged cross-sectional view.

FIG. 9 is a partially enlarged cross-sectional view of a handle of a vehicle seat and a vehicle seat according to a third embodiment of the present invention.

FIG. 10 is a view showing a handle of a conventional vehicle seat.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Passage 2 Vehicle seat 3 Backrest 3a Side surface 3b Top surface 5 Handle 5a Gripping portion 5b Projection portion 5c Depression 5f Mounting hole 6 Frame 6a Mounting member (mounting portion) 11 Vehicle seat 12 Backrest 12b Side surface 12c Surface mounting surface 14 15 Handle 15a Gripping portion 15b Projecting portion 15c Depression 15f Mounting hole 21 Handle 21a Gripping portion 21b Projecting portion 21c Depression 21f Mounting portion 22 Backrest 22b Side surface 22c Top surface 23 Seat shell

Claims (8)

[Claims] 1. A handle provided in an area from a side surface on a passage side to an upper surface of a backrest of a vehicle seat, comprising a protruding grip portion which can be gripped so as to be covered with a palm. The handle of the vehicle seat. 2. The handle of a vehicle seat according to claim 1, wherein the grip portion is provided with a depression into which a finger such as a thumb can be hung. 3. The handle of a vehicle seat according to claim 2, further comprising a projection that is continuous from the depression toward the backrest side and that projects in a direction opposite to the direction in which the depression is depressed. . 4. A vehicle seat provided with a frame in a backrest, wherein the handle of the vehicle seat according to any one of claims 1 to 3 is attached to the frame. Vehicle seats. 5. The handle includes a mounting hole that opens to the backrest side, and the frame includes a mounting portion that protrudes from the backrest and that is inserted into the mounting hole and to which the handle is mounted. The vehicle seat according to claim 4, wherein the vehicle seat is provided. 6. A vehicle seat provided with a seat shell on the back side of a backrest, wherein the handle of the vehicle seat according to claim 1 is attached to the seat shell. A vehicle seat characterized by the following. 7. The handle is provided with a mounting hole that opens to the backrest side, and the seat shell is provided with a mounting portion that is inserted into the mounting hole and to which the handle is mounted. The vehicle seat according to claim 6, wherein 8. The vehicle seat according to claim 6, wherein the handle includes a mounting portion inserted into the backrest and mounted to the seat shell.