JPH0649232Y2 - Rear seat device for automobile - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention provides a rear seat device for an automobile, particularly an opening portion penetrating into a trunk room in a seat back and a vehicle body panel, and an armrest is provided in the opening portion on the seat back side. The present invention relates to a rear seat device for an automobile, which is provided so as to be up and down freely.

[Prior Art] FIGS. 5 (a) and 5 (b) show an example of a conventional automobile rear seat device.

In the figure, the rear seat 101 is roughly divided into a seat cushion 102 and a seat back 103.
The seat cushion 102 is fixed on a floor surface 104a on the vehicle interior side, and the seat back 103 is fixed to a shelf panel 105 as a vehicle body side panel. The rear side of the seat back 103 is formed as a trunk room 106. Further, openings 107 and 105a are provided correspondingly at the substantially central portion of the seat back 103 and the portion of the shelf panel 105 facing the seat back 103, respectively. The vehicle interior side and the trunk room 106 can communicate with each other through the opening 107a on the side of 107 and the shelf panel 105. An armrest 108 and a lid 109 are movably attached to the opening 107 via a common support shaft 110. The armrest 108 and the lid 109 are in a state in which they can be selectively switched between the standing position shown in FIG. 5 (a) and the lying position shown in FIG. 5 (b) with the support shaft 110 as a fulcrum. .

The usage of the rear seat 101 thus configured will be further described. First, as shown in FIG. 5 (a), when both the armrest 108 and the lid 109 are arranged in the upright position, the armrest 108 is The opening 107 is filled and closed. Further, in this state, the armrest 108 cannot be used, and the trunk room 106 and the passenger compartment are separated by the armrest 108 and the lid 109.

Next, when it is desired to use the armrest 108, the upper portion of the armrest 108 is pulled forward. Then, with the lid 109 remaining in the opening 107, only the armrest 108 is supported by the spindle 11.
With 0 as a fulcrum, it is drawn out as shown by the alternate long and short dash line in FIG. This allows the armrest 108 to be used as an armrest.

Further, as shown in FIG. 3B, when the lid 109 is further pulled down on the armrest 108 in addition to the armrest 108, the opening 107 is opened, and thereby the opening 107 and the opening 107 are opened.
The vehicle interior and the trunk room 106 are in communication with each other through 105a. In this state, the opening 107 and the opening 1
Items can be put in and taken out from the trunk room 106 through 05a, and a long object 111 such as a ski can be placed on both the trunk room 106 and the passenger compartment.

[Problems to be Solved by the Invention] However, a problem with this type of rear seat device is that the armrest 108 and the lid 109 are always integrated and the armrest 108 alone cannot be detached.

That is, when the long object 111 is placed in a state where it extends over the passenger compartment and the trunk room 106, the lid 109 is pulled down on the armrest 108 and placed on the lid 109 as shown in FIG. 5 (b). Will be placed. Therefore, when the long object 111 is dirty, the armrest 108 arranged in contact with the lid 109 is also easily soiled.

Moreover, the armrest 108 functions only as an armrest, and cannot be easily removed and used for other purposes such as a pillow. For this reason, its use has been limited.

The present invention has been made in view of the above problems, and an object thereof is an automobile having a structure capable of reducing stains on a cushion portion in an armrest to improve appearance and improving functionality. To provide a rear seat device for a vehicle.

[Means for Solving the Problem] In order to achieve the above object, the present invention provides an opening that penetrates a trunk room in a seat back and a vehicle body panel, and an armrest is provided in the seat back side opening so that the armrest can be raised and lowered. In a rear seat device for a vehicle in which the armrest is erected to close the vehicle body panel side opening, in the armrest, a cushion portion formed in a hollow portion whose inside is open to a rear end side, and the cushion portion. It is characterized in that the cushion portion is detachably attached by being inserted into the hollow portion from the opening on the rear end side, and the cushion portion is attached to the attached cushion portion and the frame portion is rotatable to the undulating position. .

[Operation] According to this configuration, when the long object is placed on the passenger compartment and the luggage compartment in a state where the cushion object is removed from the frame portion, the long object is contaminated. , The cushion part can be protected from dirt.

Further, the cushion portion can be removed and moved to a position desired by the occupant, or the cushion portion can be used not only as an armrest but also as a pillow or the like.

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

1 to 4 show an embodiment of an automobile rear seat device according to the present invention.

In the figure, the rear seat 1 is roughly divided into a seat cushion 2 and a seat back 3. The seat cushion 2 is fixed on the floor surface 4a on the vehicle interior side, and the seat back 3 is fixed on a shelf panel 5 as a vehicle body side panel. In addition, this seat back 3
The rear side is formed as a trunk room 6.

Further, openings 7 and 5a are provided correspondingly at a substantially central portion of the seat back 3 and a portion of the shelf panel 5 facing the seat back 3, respectively. Part 7 and shelf panel 5 side opening
The interior of the vehicle compartment and the trunk room 6 can communicate with each other through 5a. An armrest 80 is movably attached to the opening 7 on the seat back 3 side.

The armrest 80 is roughly composed of a frame portion 81 and a cushion portion 82.

Of these, the frame portion 81 is attached to the shelf panel 5 via a pair of brackets 91, 91 (see FIG. 2) arranged below the opening 5a. Also, the frame part
A hanging portion 82b is formed on the left and right sides of the rear portion of the main body portion 81a of the 81, and a pivot 90 and a rotation restricting pin 93 are attached to the hanging portion 82b in a state of protruding outward. On the other hand, the pair of brackets 91 integrally has a base portion 91a fixed to the shelf panel 5 and a bent portion 91b bent at a right angle from one end of the base portion 91a to the front side. In addition, the bent portion 91b of each bracket 91 is provided with a through hole 96 and a rotation restriction hole 97.
Among these, the through hole 96 is formed at a position corresponding to the pivot 90 on the frame portion 81 side, and the hole 97 is a rotation restricting pin of the frame portion 81.
It is formed in a shape having a curvature along a circle drawn with the through hole 96 as a fulcrum at a position corresponding to 93. Then, the pivot 90 on the frame portion 81 side is engaged with the through hole 96 and the rotation restricting pin 93 is engaged with the hole 97, so that the frame portion 81 is engaged from both left and right sides.
81 is rotatably supported by a bracket 91. Further, the rotation amount of the frame portion 81 is determined by the rotation regulating pins 93 at both ends of the hole 97.
Are regulated by abutting against each other, the standing position where the frame portion 81 stands in front of the opening 5a, and the standing position where the frame portion 81 falls forward from the standing position by about 90 degrees. It can be freely rotated to and from the lying position.

Next, the cushion portion 82 is formed in a substantially block shape with a size that can be embedded in the opening 7. Further, an opening is provided on the rear end side and a hollow portion 83 is formed inside,
The frame portion 81 is inserted and stored in the hollow portion 83 so that it can be integrated with the frame portion 81. Further, one end of a pair of connecting belts 86, 86 is attached to the upper surface on the rear end side of the cushion portion 82. In addition,
A hook A84 is attached to the tip of each connecting belt 86. Further, a hook B85 to which the hook A84 of the connecting belt 86 is detachably fitted and fixed is attached to the lower surface of the cushion portion 82. Here, the pair of connecting belts 86, 86 has the rear side of the frame portion 81 after the frame portion 81 is almost completely inserted into the hollow portion 83 up to the base portion, as shown by a dashed line in FIG. When the hook A84 is fitted and fixed to the hook B85 as shown by the solid line in the figure, the frame portion 81 is prevented from coming off from the hollow portion 83, and thus the frame portion 81 and the cushion portion 82 are integrated. On the contrary, when the hook A 84 and the hook 85 are disengaged from each other, the frame 81 functions again so that the frame 81 can be removed from the hollow portion 83. The cushion portion 82 is usually used by inserting the frame portion 81 into the hollow portion 83 and further preventing the cushion portion 82 from coming off with the connecting belt 86. FIGS. 1 and 3, and FIGS. 4 (a) and 4 (b) show this state, respectively.

Next, a usage pattern of the vehicle rear seat device thus configured will be described.

First, as shown in FIG. 4 (a), when the armrest 80 in which the frame portion 81 and the cushion portion 82 are integrated is arranged in the standing position, the opening portion 7 is filled with this armrest 80. It is closed. Also, in this state, the armrest 80 cannot be used, and the trunk room 6 and the passenger compartment are separated by the armrest 80.

On the other hand, when using the armrest 80, grasp the drawstring 19 of the cushion portion 82 and
Pull the top of the to the front. Then, the frame portion 81 and the cushion portion 82 are integrally rotated about the support shaft 90 as a fulcrum and pulled out as shown in FIG. 4 (b). This allows the armrest 80 to be used as an armrest.

Further, in this state, the opening 7 that has been closed by the armrest 80 is opened, and as a result, the opening 7 is closed.
The vehicle compartment and the trunk room 6 are in communication with each other through the opening 5a. Incidentally, FIG. 1 also shows this state. In this state, it is possible to put an object in and out of the trunk room 6 through the opening 7 and the opening 5a, or to put a long object 21, such as a ski or a golf club, across both the trunk room 6 and the passenger compartment. it can. In addition, when mounting the long object 21, if the long object 21 is dirty or if you want to move the armrest 80 to another position and use it, fit the hook A84 and the hook B85. Is removed, the restraint between the frame portion 81 and the cushion portion 82, which are held by the connecting belt 86, is cut off, and only the cushion portion 82 is removed from the frame portion 81 as shown in FIG. 4 (c). You can This makes the armrest
Not only can the cushion portion 82 in 80 be prevented from becoming dirty, but the removed cushion portion 82 can be moved to a desired position and used as an armrest, or as a pillow or the like. In this case, since the cushion portion 82 is removed, the upper surface of the frame portion 81 becomes substantially flush with the floor surface 4b in the trunk room 6, and the long object 21 or the like is not inclined with respect to the floor surface 4b. Can be placed horizontally. Further, when the armrest 8 is stored again, the frame portion 81 is inserted into the hollow portion 83 of the cushion portion 82 to integrate the cushion portion 82 and the frame portion 81, and the connecting belt 86 is provided outside the frame portion 81. Turn it so that hook A84 and hook B85 are fitted and fixed. And then the armrest 8
By rotating and standing up and storing it in the opening 7, it can be returned to the state shown in FIG. 4 (a).

Therefore, according to the vehicle rear seat device of this embodiment, when the long object 21 is placed on the passenger compartment and the trunk room 6 through the opening 7 and the opening 5a in a state of being straddled from the frame portion 81 to the cushion portion 82. If the long object 21 is soiled, the cushion portion 82 of the armrest 80 can be protected from soiling by removing it, and the appearance can be improved. In addition, since the upper surface of the frame portion 81 becomes substantially flush with the floor surface 4b in the trunk room 6 by removing the cushion portion 82, the long object 21 and the like are not tilted with respect to the floor surface 4b. Can be placed horizontally. This allows long objects 21
It is possible to prevent an abnormal concentrated stress from being applied to and to exert an adverse effect.

Further, the armrest 80 can be removed and moved to a position desired by the occupant, or the armrest 80 can be used not only as an armrest but also as a pillow or the like, so that the practicality can be improved.

The present invention has been described with reference to the above embodiment, but the present invention is not limited to the structure of this embodiment, and other than this, various design changes may be made without departing from the scope of the present invention. Is.

[Advantages of the Invention] As described above, according to the vehicle rear seat device of the present invention, the cushion portion is detached from the frame portion when the long object is placed in the passenger compartment and the trunk room in a state of being straddled. Even if the long object is dirty, the cushion part can be protected from dirt. As a result, the dirt of the armrest can be reduced and the appearance can be improved.

Further, the cushion portion can be removed and moved to a position desired by the occupant, or the cushion portion can be used as a pillow or the like instead of as an armrest, so that the functionality can be improved.

[Brief description of drawings]

1 is an external perspective view showing an essential part of a vehicle rear seat device according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view showing an essential part of the same vehicle rear seat device shown in FIG. The figure is an enlarged side view of an essential part of the same vehicle rear seat device shown in FIGS. 1 and 2, and FIGS. 4 (a), (b) and (c).
Are schematic vertical sectional side views taken along the line AA in FIG. 1 in different usage states, and FIGS. 5 (a) and 5 (b) are examples of conventional vehicle rear seat devices. It is sectional drawing shown in a state. 1 …… Rear seat 3 …… Seat back 5 …… Shelf panel (body panel) 5a …… Opening 6 …… Trunk room 7 …… Opening 80 …… Armrest 81 …… Frame 82 …… Cushion 83 …… Cavity part

Claims (1)

[Scope of utility model registration request] 1. A seat back and a vehicle body panel are provided with an opening penetrating into a trunk room, and an armrest is movably provided on the seatback side opening, and the armrest is erected to close the vehicle body panel side opening. In the rear seat device for a vehicle as described above, the armrest has a cushion portion formed in a hollow portion whose inside is open to the rear end side, and the cushion portion is inserted into the hollow portion from the rear end side opening of the cushion portion. A rear seat device for an automobile, characterized in that the rear seat device is detachably attached, and the cushion portion is attached to the frame portion so as to be rotatable integrally to an undulating position.