JPH0646363Y2 - Safety pillow mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a safety pillow mounting structure, and more particularly to a safety pillow adapted to be mounted on a parcel.

[Prior Art] Conventionally, in the safety pillow located above the seat back part, which is movable and adjustable in the front-rear direction, the rotary force of the dial provided on the side surface of the safety pillow is incorporated in the safety pillow. The safety pillow can be moved back and forth by transmitting it to the front-back movement mechanism, and it can be set at the position that most fits the occupant.

[Problems to be Solved by the Invention] However, according to the conventional safety pillow, since the front-back movement mechanism having a complicated structure must be built in the safety pillow, the structure has a drawback that the structure is complicated and the cost is high. It was

Therefore, an object of the present invention is to provide a safety pillow mounting structure with a simple structure and low cost.

[Means for Solving the Problem] The present invention is one in which a safety pillow is attached to a parcel located on the upper side of the seat back portion of a rear seat via a guide member.

[Operation] The safety pillow is held by the guide member and is moved and adjusted in the front-rear direction.

[Embodiment] FIG. 1 to FIG. 3 are a perspective view, a sectional view and a perspective view of an essential part showing an embodiment of a safety pillow mounting structure according to the present invention.
In each figure, a rear parcel 4 is located above the seat back portion 3 of the rear seat 2 in the vehicle 1. The rear parcel 4 extends horizontally from the upper end of the seat back portion 3 in the rearward direction and covers the upper part of the luggage compartment, for example, a synthetic resin plate material is covered with a comfortable surface layer material.
On the front side of the upper surface of the rear parcel 4, the second
As shown in the figure, a pair of guide members 5 for guiding the left and right safety pillows 6, 6 in the front-rear direction are positioned on the left and right. The safety pillow 6 is provided with a head rest 6A located on the front side of the rear parcel 4.
And a holding portion 6B extending rearward from the head rest portion 6A along the upper surface of the rear parcel 4, and the holding portion 6B and the rear parcel 4 are provided with a pair of guide members 5. The guide member 5 is a lower rail 5a having a U-shaped cross section, which is mounted on the upper surface of the rear parcel 4 so as to extend in the front-rear direction, and is incorporated in the lower side of the holding portion 6B and slidably locked to the lower rail 5a. The upper rail 5b has a U-shaped cross section and a roller 5c interposed between the lower rail 5a and the upper rail 5b. The upper rail 5b has a flat frame 6a for the safety pillow 6.
Is fixed, so that the safety pillow 6 is fixed to the upper rail 5b.
It is guided in the front-back direction together with. Reference numeral 7 denotes a lock member, which is provided at a hole 7a of the frame 5a and a position corresponding to the hole 7a.
A plurality of lock holes 7b provided in the bottom plate 5m of the lower rail 5a in the front-rear direction, a lock pin 7c protruding from the hole 7a in the direction of the lock hole 7b and having a tip fitted into one of the lock holes 7b, and a lock pin 7c. The spring 7e for urging the stopper piece 7d at the upper end in the upward direction, the eccentric cam 7f that abuts the upper surface of the stopper piece 7d, the shaft 7g that pivotally supports the cam 7f, and the large-diameter side peripheral surface 7h of the cam 7f are always provided. The knob 7j is composed of a spring 7i that urges the stopper piece 7d to come into contact with the upper surface of the stopper piece 7d and a wire 7k whose one end is connected to the cam 7f and the other end is connected to the knob 7j. The part is protruding. Therefore, when the knob 7j is pulled, the cam 7f is rotated, and the large-diameter side peripheral surface 7h is laid sideways, so the stopper piece 7d is pressed by the spring 7e and moves upward, and the stopper 7c comes out of the lock hole 7b. The upper rail 5b and the safety pillow 6 can be moved back and forth. When the lock pin 7c faces one of the lock holes 7b, the lock pin 7c
The safety pillow 6 is locked by being pressed downward by the pressure due to the restoration of 7f, and the tip of which is inserted into one of the lock holes 7b.
The safety pillow 6 is made up of a pad 6b containing a frame 6a and a surface layer material (not shown) that covers the pad 6b. The front side is curved downward to make it suitable for holding a passenger's head. It is extended backwards.

In the above structure, after pulling the knob 7j to set the safety pillow 6 in a free state, the safety pillow 6 is locked at a predetermined position.

In addition, the safety pillow 6 is connected to the rear parcel 4 via the guide member 5.
Since the rear parcel 4 can absorb the impact applied to the safety pillow when the vehicle suddenly stops or collides, the seat back portion 3 does not need to have the strength for absorbing the impact. The manufacturing cost of the back portion 3 can be reduced.

[Advantages of the Invention] According to the present invention, since the safety pillow is attached to the parcel located on the upper side of the seat back portion of the rear seat via the guide member, the structure is simple and the cost can be reduced.

[Brief description of drawings]

1 to 3 show an embodiment of a safety pillow mounting structure according to the present invention. FIG. 1 is a perspective view, and FIG. 2 is an A in FIG.
-A sectional view and FIG. 3 are perspective views of a main part of the lock member. 2 ... Rear seat, 3 ... Seat back part, 4 ... Rear parcel, 5 ... Guide member, 6 ... Safety pillow, 7 ... Lock member.

Continuation of the front page (56) References Microfilm (JP, U), which is a photograph of the contents of the description and drawings attached to the application for Japanese Patent Application No. 53-59420 (No. 54-162409, Japanese Utility Model Application) A microfilm (JP, U) of Japanese Patent Application No. 53-116078 (No. 55-32176 of Japanese Utility Model Publication No. 55-32176) taken from the specification and drawings attached to the application of No. 52-160513 (Japanese Utility Model Publication No. 54-87114). ) A microfilm (JP, U) of the contents and drawings attached to the application

Claims (1)

[Scope of utility model registration request] 1. A safety pillow is positioned on the front side of a parcel provided so as to extend in the rearward direction from the upper side of the seat back portion of the rear seat, and the safety pillow is provided with a holding portion extending rearward, A pair of guide members are provided on the holding portion and the parcel, the safety pillow is movably attached in the front-rear direction via the guide member, and a lock member for restricting the forward-backward movement of the safety pillow is provided. Features a safety pillow mounting structure.