JP4101426B2 - Seat with fire extinguisher - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a seat applied to vehicles such as trains and buses used by an unspecified number of people, and particularly to a seat equipped with a fire extinguisher.
[0002]
[Prior art]
In vehicles such as trains and buses that are used by an unspecified number of people, a fire extinguisher is prepared in the event of an emergency. Since this fire extinguisher is a large thing to be prepared in a limited space such as in a vehicle such as a train or a bus, the actual situation is that it is difficult to store the fire extinguisher.
[0003]
Therefore, in the past, focusing on the fact that there is a space for the fire extinguisher in the lower part of the seat, a simple storage box is provided in the space under the seat, and the fire is extinguished in the storage box. I was trying to keep a container in it.
[0004]
However, the present inventors have clarified that it is quite troublesome to take out the fire extinguisher from the storage box. The first major reason is that in the vehicles such as trains and buses, the seats are packed as much as possible and formed between the seats in order to effectively use the narrow space as described above. This is because the passage is narrow enough to bend here and look under the seat. The second reason is that it is usually necessary to take out the fire extinguisher in an emergency, and it may not be possible to remove the fire extinguisher between the seats and in the back for calm deposition. is there. The installation of the storage box is between the seats and in the back, so that it does not get in the way of people passing through the aisle, and it should not hit the feet of passengers who entered under the seats when crowded. Because it must be.
[0005]
Therefore, the present inventors, when installing a fire extinguisher on a vehicle such as a train or a bus, should not be disturbed at all when not in use, and how can it be easily taken out when in use. As a result of various investigations, the present invention has been completed.
[0006]
[Problems to be solved by the invention]
This invention is made | formed in view of the said actual condition about the fire extinguisher installed in a vehicle, The subject which it is going to solve is making it easy to take out a fire extinguisher in emergency.
[0007]
That is, the object of the present invention is to provide a seat equipped with a fire extinguisher that can be easily taken out in an emergency, as a matter of course, this does not interfere with the fire extinguisher. It is to be provided by a simple configuration.
[0008]
[Means for Solving the Problems]
In order to solve the above problems, the means taken by the present invention will be described with reference numerals used in the description of the embodiments described later.
"The cylindrical extinguisher 30, a seat 100 which is adapted keep retract and the fire extinguisher storage box 20 disposed below the sheet 10,
In the fire extinguisher storage box 20, a recess 21 a for entering and exiting the fire extinguisher 30 along the axial direction and a support base 21 having an open end are fixedly provided. On the recess 21 a of the support base 21, Assembling the drawer member 22 having the engaging portion 22a engaged with the yarn bottom portion 31 of the fire extinguisher 30 slidably,
Moreover, the fire extinguisher storage box 20, provided with a door 23 in a portion opposed to the open end of the bearing bracket 21, and the door 23 and the pull out member 22 and consolidated by search Article 24,
When the door 23 is opened, a part of the drawer member 22 is pulled out of the fire extinguisher storage box 20, and at the same time, a part of the head of the fire extinguisher 30 engaged with the engaging portion 22a of the drawer member 22 is seat 100 provided with a fire extinguisher, characterized in that as out can pull along the axial direction of the fire extinguisher storage box 20 or al the fire extinguisher 30 "
It is.
[0009]
That is, the seat 100 of the present invention is configured such that the fire extinguisher 30 is stored in the fire extinguisher storage box 20 disposed at the lower portion of the seat 10. The fire extinguisher 30 can be taken out easily and easily when necessary.
[0010]
That is, in the seat 100, a support base 21 for placing the fire extinguisher 30 sideways is provided in the fire extinguisher storage box 20, and the fire extinguisher 30 is provided on the support base 21 by the engaging portion 22 a. A drawing member 22 engaged with the back side of the slidable member is slidably assembled, and the drawing member 22 makes it possible to easily take out the fire extinguisher 30 when necessary.
[0011]
This is because a door 23 is connected to the outer end of the pull-out member 22 by a cable 24 such as a chain or a wire. As shown in FIGS. The member 22 is pulled out semi-automatically, and the head of the fire extinguisher 30 (the portion with the operation handle) is also automatically pulled out from the opening 20a of the fire extinguisher storage box 20 as the drawing member 22 is pulled out. Because.
[0012]
If the head of the fire extinguisher 30 comes out of the opening 20a of the fire extinguisher storage box 20, even if it does not bend greatly in a narrow passage of the vehicle or is in motion, there will be a fire extinguisher 30 there. It is obvious at a glance that Further, since the head of the fire extinguisher 30 comes out on the side of the passage, it is possible to easily grasp the operation handle or the like by putting a hand slightly under the seat. Therefore, if the head of the fire extinguisher 30 is grasped and pulled out as it is, the fire extinguisher 30 can be easily taken out from under the seat 100.
[0013]
When the fire extinguisher 30 is pulled out, in the fire extinguisher storage box 20 of the seat 100 according to the embodiment to be described later, a recess 21a is formed at the center of the support base 21 for supporting the fire extinguisher 30. Since the sliding members 25 are attached to the upper surfaces on both sides of the place 21a, the extinguishing of the fire extinguisher 30 with respect to the support base 21 can be performed stably and smoothly. The drawer member 22 is also arranged at the bottom of the recess 21a of the support base 21, and the upper part thereof is guided by a guide plate 22c such as a belt loop. It is pulled out without being caught.
[0014]
Therefore, according to the seat 100 according to the present invention, when the fire extinguisher 30 is not used, the fire extinguisher 30 can be easily taken out in an emergency, as a matter of course, this does not get in the way. It is.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Next, the present invention configured as described above will be described with respect to the seat 100 which is the embodiment shown in the drawings. FIG. 1 shows a schematic configuration on the opposite side of the passage of the seat 100, The passage side of the seat 100 is as shown in FIG. That is, in the seat 100, the fire extinguisher storage box 20 is disposed at the lower rear portion of the seat 10 constituting the seat 100, and the fire extinguisher storage box 20 has a fire extinguishing as shown in FIG. The container 30 is stored.
[0016]
The seat 10 of the seat 100 is attached to a seat frame 11 fixed on the floor surface of the vehicle by the support plate 12 or the like shown in FIGS. 1 and 2, and the support plate 12 is orthogonal to the traveling direction of the vehicle. It is arranged in the direction. The support plate 12 mainly fixes the fire extinguisher storage box 20, but also supports the seat frame 11, and in the direction of travel of the fire extinguisher 30, that is, the direction orthogonal to the passage direction. It is also something to arrange. Accordingly, the fire extinguisher storage box 20 for storing the fire extinguisher 30 is disposed horizontally in the lower rear portion of the seat 100.
[0017]
In the fire extinguisher storage box 20, as shown in FIG. 6, a support base 21 for mounting the fire extinguisher 30 is provided, and a part on which the fire extinguisher 30 is placed on the support base 21 is provided. As shown in FIGS. 6 and 7, a sliding member 25 is attached. The sliding member 25 is formed by adopting a material such as synthetic resin in order to facilitate the sliding of the fire extinguisher 30 with respect to the support base 21 and to prevent the generation of abnormal noise. As shown in FIG. 6, the support base 21 is formed with a recess 21 a having a valley section, and the fire extinguisher 30 is supported by the recess 21 a so as not to roll. .
[0018]
As shown in FIG. 7, a drawer member 22 is assembled on the bottom of the recess 21a of the support base 21 so as to be freely pulled out. The drawer member 22 is elongated and slightly longer than the height of the fire extinguisher 30, and is prevented from being detached from the support base 21 by a guide plate 22c attached to the upper surface of the support base 21, and the bottom of the recess 21a. It can be freely inserted and removed from the upper surface. As shown in FIG. 3, an engagement portion 22 a that is engaged with a thread tail 31 on the back side of the fire extinguisher 30 is formed at the inner end of the drawing member 22. A connecting hole 22b for attaching a cable 24 to be described later is formed at the outer end of the drawing member 22.
[0019]
On the other hand, the opening 20a of the fire extinguisher storage box 20 is opened and closed by a door 23 as shown in FIGS. 3 and 7, and this door 23 is normally closed, and the fire extinguisher 30 in the inside is closed. To avoid hitting people and things. Of course, the front of the door 23 displays that the fire extinguisher 30 is in the back. Needless to say, the door 23 is connected to the fire extinguisher storage box 20 by a hinge 23a as shown in FIGS.
[0020]
As shown in FIG. 5, one end of the rope 24 is attached to the inside of the door 23, and the other end of the rope 24 is connected to a connection hole 22 b that is an outer end side of the drawing member 22. It is. The rope 24 is made of a chain, a wire, or the like, and is stored in the fire extinguisher storage box 20 when the door 23 is closed.
[0021]
When the door 23 is opened, the rope 24 is to pull out a part of the drawer member 22 from the fire extinguisher storage box 20, and the drawer member 22 is connected to the fire extinguisher 30 at its engaging portion 22a. Since the door 23 is opened, a part of the front side of the fire extinguisher 30 engaged with the engaging portion 22a of the drawing member 22 is extinguished. It is pulled out from the container storage box 20.
[0022]
【The invention's effect】
As described above in detail, in the present invention, as illustrated in the above embodiment,
"The cylindrical extinguisher 30, a seat 100 which is adapted keep retract and the fire extinguisher storage box 20 disposed below the sheet 10,
In the fire extinguisher storage box 20, a recess 21 a for entering and exiting the fire extinguisher 30 along the axial direction and a support base 21 having an open end are fixedly provided. On the recess 21 a of the support base 21, Assembling the drawer member 22 having the engaging portion 22a engaged with the yarn bottom portion 31 of the fire extinguisher 30 slidably,
Moreover, the fire extinguisher storage box 20, provided with a door 23 in a portion opposed to the open end of the bearing bracket 21, and the door 23 and the pull out member 22 and consolidated by search Article 24,
When the door 23 is opened, a part of the drawer member 22 is pulled out of the fire extinguisher storage box 20, and at the same time, a part of the head of the fire extinguisher 30 engaged with the engaging portion 22a of the drawer member 22 is it was so out come pull along the axial direction of the fire extinguisher storage box 20 or al the fire extinguisher 30 "
The fire extinguisher 30 can be easily taken out in an emergency, as a matter of course, when the fire extinguisher 30 is not used, the fire extinguisher 30 can be prevented from getting in the way. The seat 100 including the fire extinguisher 30 can be provided with a simple configuration.
[0023]
In other words, according to the seat 100 according to the present invention, the drawer member 22 can be pulled out semi-automatically by opening the door 23, and the head of the fire extinguisher 30 (for operation) is pulled out as the drawer member 22 is pulled out. The part having the handle) can also be automatically pulled out from the opening 20a of the fire extinguisher storage box 20.
[0024]
If the head of the fire extinguisher 30 comes out of the opening 20a of the fire extinguisher storage box 20, even if it does not bend greatly in a narrow passage of the vehicle or is in motion, there will be a fire extinguisher 30 there. It is obvious at a glance that Further, since the head of the fire extinguisher 30 comes out to the passage side, the operation handle or the like can be easily grasped by putting a hand slightly under the seat. Therefore, if the head of the fire extinguisher 30 is grasped and pulled out as it is, the fire extinguisher 30 can be easily taken out from under the seat 100 .
[Brief description of the drawings]
FIG. 1 is a partial side view of a lower part of a seat according to the present invention as seen from the side opposite to a passage.
FIG. 2 is a partial side view of the lower part of the seat as seen from the passage side.
FIG. 3 is a partial rear view of the seat showing the positional relationship between a fire extinguisher storage box and a fire extinguisher disposed in the lower rear portion of the seat.
FIG. 4 is an enlarged front view of a door covering an opening of a fire extinguisher storage box.
FIG. 5 is a plan view of the door.
FIG. 6 is an enlarged front view seen from the opening side of the fire extinguisher storage box.
FIG. 7 is a plan view of the fire extinguisher storage box.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 100 Seat 10 Seat 11 Seat frame 20 Fire extinguisher storage box 20a Opening 21 Support stand 21a Recess 22 Pull-out member 22a Engagement part 22b Connection hole 22c Guide plate 23 Door 24 Line 25 Sliding member 30 Fire extinguisher 31 Yarn bottom part

Claims (1)

A cylindrical fire extinguisher, a seat which is adapted keep retract and in the fire extinguisher storage box disposed below the seat,
In the fire extinguisher storage box, there is fixedly provided a pedestal having a recess and an open end for entering and exiting along the axial direction of the fire extinguisher, and the fire extinguisher is disposed on the recess of the pedestal. Assembling the pull-out member having the engagement portion engaged with the yarn bottom portion of the yarn slidably,
Moreover, the fire extinguisher storage box, provided with a door in a portion opposed to the open end of the bearing bracket, and the door and pull out member and consolidated by search conditions,
When the door is opened, a part of the drawer member is pulled out of the fire extinguisher storage box, and at the same time, a part of the head of the fire extinguisher engaged with the engaging portion of the drawer member is moved forward. seat having a fire extinguisher, characterized in that as out can pull along the axial direction of the serial extinguisher storage box or al the fire extinguisher.

Images