JPH0732247Y2 - Vehicle seat - Google Patents

Description

[Detailed Description of the Invention] "Industrial application field" The present invention has an opening for maintenance on the vehicle body floor located above the engine room, and an engine cover body for opening and closing the opening for maintenance. The present invention relates to a vehicle seat having a horizontally long seat cushion installed.

"Prior Art" Conventionally, as a vehicle seat of this type, for example, there is one as shown in FIG.

That is, the opening 3 for maintenance is opened in the vehicle body floor 2 located above the engine room 1, and the horizontally long seat cushion 5 is installed in the engine cover body 4 that opens and closes the opening 3 for maintenance.

[Problems to be solved by the invention] However, in such a conventional vehicle seat, even during a simple work such as oil inspection, the horizontally long seat cushion 5 is lifted and the engine cover body 4 is raised. , The maintenance opening 3 has to be opened,
Since the horizontally long seat cushion 5 is heavy, the inspection work is troublesome and the usability is not good.

The present invention has been made in view of such conventional problems, and when performing a simple work such as oil inspection, do not lift the entire horizontally long seat cushion, but raise only the movable cushion. By opening a small opening for inspection, it is an object of the present invention to provide a user-friendly vehicle seat that enables inspection work with a simple operation.

[Means for Solving the Problem] The gist of the present invention for achieving such an object is to provide a vehicle seat in which a horizontally long seat cushion is installed on an engine cover body which is located above and below the engine compartment and opens and closes. In the engine cover body, an opening for maintenance is opened on the vehicle body floor located above the engine room, and the engine cover body is tilted up and down while supporting the entire horizontally long seat cushion to open and close the opening for maintenance. The seat cushion is divided in the longitudinal direction, one of the divided seat cushions is supported so as to be able to stand upright with respect to the engine cover body to form a movable cushion, and a small opening for inspection that opens when the movable cushion is erected. Is provided in a part of the engine cover body.

"Operation" The horizontally long seat cushion is placed on the engine cover, and a part of the seat cushion becomes a movable cushion.
It is supported so that it can stand upright.

When only the movable cushion is erected without erecting the entire horizontally long seat cushion, a small opening for inspection is opened, and work such as oil inspection can be performed through the small opening for inspection.

When the entire horizontally long seat cushion is erected, the engine cover body is erected integrally with the seat cushion, the opening for maintenance is opened, and the engine can be repaired.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.

1 to 3 show an embodiment of the present invention.

As shown in FIG. 1, in a cab-over type vehicle or the like, a maintenance floor 12 is provided in a vehicle body floor 10 located above the engine room R. Body floor
An engine cover body 20 for opening and closing an opening 12 for maintenance is erected on 10 so as to be erected.

A horizontally long seat cushion 30 is installed on the engine cover body 20. The seat cushion 30 is divided in the longitudinal direction and includes an assist cushion 31 and a center cushion 32 that is a movable cushion. Assist cushion 31
Is fixed to the engine cover body 20.

The center cushion 32 is supported by the engine cover body 20 so as to be capable of being erected in a substantially horizontal seating position and a standing position which stands up rearward.

In the center cushion 32, a pad member 34 is placed on a panel frame member 33, and these are covered with a skin member 35. A seal rubber member 36 is fixed to the lower surface of the panel frame member 33 along the outer peripheral edge.

The engine cover body 20 is provided with a small opening 25 for inspection which is opened when the center cushion 32 is erected at the installation portion of the center cushion 32.

A hook member 37 is provided on the panel frame member 33 so as to project forward, and a buckle member 28 that engages with the hook member 37 and constrains the center cushion 32 to a seated position so that it cannot be erected is attached to the engine cover body 20.

A base end portion of a belt member 39 that hooks on the hook member 37 and restrains the center cushion 32 to the standing position is connected to the seat back 30a.

Next, the operation will be described.

When the buckle member 28 is engaged with the hook member 37 and the center cushion 32 is restrained in the seated position, the center cushion 32 smoothly continues to the assistion 31 and sits as a laterally long seat cushion 30. You can

At the time of oil inspection or the like, the buckle member 28 may be removed from the hook member 37 and only the center cushion 32 may be erected rearward without raising the entire seat cushion 30.

When the center cushion 32 is raised, a small opening for inspection 25
Is opened. When the center cushion 32 is erected with one hand and the belt member 39 is hooked on the hook member 37 with the other hand, the center cushion 32 can be restrained in the erected position. Next, work such as oil inspection can be performed through the small opening 25 for inspection.

At this time, the occupant of the assist cushion 31 just needs to be seated as it is and does not have to move to another place.

When the inspection work is completed, attach the belt member 39 to the hook member.
It is only necessary to remove it from 37, bring the center cushion 32 forward to the sitting position, and engage the buckle member 28 with the hook member 37.

When repairing the engine or the like, the entire seat cushion 30 may be raised. When the entire seat cushion 30 is erected, the engine cover body 20 is erected integrally with this,
The maintenance opening 12 is opened, and the engine or the like can be repaired through the maintenance opening 12.

In the above embodiment, the center cushion 32 is erected rearward so that the small opening 25 for inspection is opened, but the present invention is not limited to this, and the center cushion 32 is erected frontward or sideward. It may be one.

The assist cushion 31 may also be allowed to stand upright, and a new small opening for inspection may be opened at the installation location.

[Advantage of Invention] According to the vehicle seat according to the present invention, the horizontally long seat cushion is divided in the longitudinal direction, and one of the divided seat cushions is used as a movable cushion that can stand up. Since the small opening is opened, the movable cushion can be erected and the small opening for inspection can be opened without raising the entire horizontally long seat cushion, and the inspection work can be performed easily by a simple operation.

BRIEF DESCRIPTION OF THE DRAWINGS FIGS. 1 to 3 show an embodiment of the present invention, FIG. 1 is an exploded perspective view of a vehicle seat, FIG. 2 is an overall perspective view thereof, and FIG. Similarly, FIG. 4 is a cross-sectional view of a main part, and FIG. 4 shows a conventional example, and is an overall perspective view of a vehicle seat. 10 …… Vehicle floor 12 …… Maintenance opening 20 …… Engine cover body 25 …… Small opening for inspection 30 …… Seat cushion 30a …… Seat back 31 …… Assist cushion 32 …… Center cushion (movable cushion)

Claims (1)

[Scope of utility model registration request] 1. A vehicle seat in which a horizontally long seat cushion is installed on an engine cover body which is located above and below the engine room and which is opened and closed, wherein the engine cover body is for maintenance on a vehicle body floor located above the engine room. Is opened to open and close the opening for maintenance while supporting the whole of the horizontally long seat cushion, and the seat cushion is divided in the longitudinal direction, and one of the divided seat cushions is opened. A vehicle seat characterized in that a movable cushion is supported so as to be capable of being tilted up and down with respect to the engine cover body, and a small opening for inspection that opens when the movable cushion is erected is opened in a part of the engine cover body.