JPH0355458Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a vehicle seat, and particularly to a seat equipped with a mechanism for holding luggage.

[Conventional technology]

Conventionally, as disclosed in, for example, Japanese Utility Model Application Publication No. 60-97639 (FIG. 5), the front part 1 side of the seat cushion part 2 is used as a fulcrum to freely rotate forward, and the seat cushion part 2 is rotated forward to be in an upright state. It has been proposed that the baggage 14 is placed between the worn out seat cushion part 2 and the seat back part 11 so that the baggage can be transported stably.

[Problem that the invention attempts to solve]

However, this has the disadvantage that the load cannot be held securely because there is no presser foot above.

SUMMARY OF THE INVENTION In order to eliminate the above-mentioned drawbacks, an object of the present invention is to provide a vehicle seat in which a belt for holding luggage can be easily attached and detached, and a storage area for the belt is formed.

[Means for solving problems]

The belt 5 unwound from the winding device 3 built into the seat cushion section 2 can be locked by a locking mechanism 6, and a ring body 8 having a notch 7 is provided at the tip of the belt 5. 8
is rotatable.

[Effect]

By rotating the ring body 8 in the circumferential direction so that the notch 7 faces rearward, the belt 5 in the locked state can be removed from the stay 15.

〔Example〕

1 and 2 are a perspective view and a sectional view showing one embodiment of a vehicle seat according to the present invention, and FIG.
Components that are the same as those in the conventional example shown in the figure are designated by the same reference numerals.
In each figure, reference numeral 2 denotes a seat cushion part that can freely rotate forward using the front part 1 side as a fulcrum, and 5 a seat cushion part 5 that is wound around a belt winding device 3 built into the seat cushion part 2. A belt that can be freely pulled out from an opening 4 on the rear side of the cushion part 2,
Reference numeral 6 indicates a lock mechanism for locking the drawer of the belt 5. Reference numeral 8 indicates a lock mechanism that is attached to the distal end side of the belt 5 and is rotatable in the circumferential direction. It is a ring body.

The locking mechanism 6 has a shaft 3b provided in the hollow portion 3a of the seat cushion portion 2 so as to extend in the width direction, and is a mechanism for winding one belt 5 around this shaft 3b. A rotational force in the direction of winding the belt 5 is applied by a spring member (not shown), so that the belt 5 is wound in the direction of arrow F around the shaft 3b. As shown in FIG. 3, the leading end 5a of the belt 5 pulled out from the opening 4 is passed through a slit 8a provided along the circumferential direction of the ring body 8, and then folded back and connected to the belt 5 by sewing or the like. ing. The ring body 8 may be held by folding back the tip 5a of the belt 5 and providing a stopper 7a at the end of the notch 7, as shown in FIG. With such a configuration, the ring body 8 is
It can freely rotate in the circumferential direction.

The notch 7 formed in the ring body 8 is a slit 8
Close to the a side, the ring body 8 is inserted through this notch 7.
By fitting the ring body 8 to the stay 15 and then turning the notch 7 laterally, the ring body 8 is locked to the stay 15 and cannot be removed. When removing it from the stay 15, the ring body 8 may be turned so that the notch 7 faces rearward.

The locking mechanism 6 is fixed to the shaft 3b, and has saw teeth 6a protruding in a direction opposite to the arrow F.
A lock pin 6d whose tip meshes with the teeth 6a and rotates about a shaft 6c as a fulcrum, a link 6e whose one end is pivotally attached to the lock pin 6d, and a link 6e which is inserted through a hollow body 6f and has a knob 6g at one end. and an operating rod 6i having a rotating arm 6h at the other end pivoted to the link 6e. By turning the knob 6g in either direction, the arm 6h rotates upward and the link 6e moves upward, causing the tip of the pin 6d to rotate to the state shown by the chain line and disengage from the tooth 6a, and the shaft 3b It will be in a free state.

On the other hand, with the belt 5 pulled out through the opening 4 and the ring body 8 attached to the stay 15, by rotating the knob 6g in the opposite direction to the above, the tip of the pin 6d is brought into contact with the tooth 6a. Since they are engaged, the belt 5 cannot be pulled out any further.

Therefore, according to the above configuration, when the lock mechanism 6 is unlocked, the belt 5 is attached to the baggage 14.
Pull out the ring body 8 while hanging it on the stay 15.
By rotating the knob 6g to lock the tip of the pin 6d to the tooth 6a and locking the belt 5, even if the baggage 14 tries to fall forward, the belt 5
Since it does not stretch, it is possible to prevent the luggage 14 and the seat cushion portion 2 from falling forward.

In addition, since the belt 5 can be pulled out by the required amount,
The distance between the seat cushion part 2 and the seat back part 11 can be set according to the size of the luggage 14,
It can hold various large and small items.

Furthermore, when removing the belt 8, all you have to do is keep the belt locked and rotate the ring body 8 in the circumferential direction so that the notch 7 faces rearward. Automatically wound.

[Effect of idea]

As explained above, according to the present invention, the pull-out length of the belt 5 can be adjusted, so it is possible to hold both large and small loads.Furthermore, the elongation of the belt 5 can be locked, preventing the load from falling forward, and furthermore, the belt can be Even in the locked state, the belt can be removed from the stay by rotating the ring body.

[Brief explanation of drawings]

1 to 3 are a perspective view, a sectional view of the main part, and an enlarged view of the main part showing one embodiment of the vehicle seat according to the present invention, and FIG. 4 is an enlarged view of the main part showing another embodiment, and FIG. FIG. 5 is a perspective view showing an example of a conventional vehicle seat. 2... Seat cushion portion, 3... Belt winding device, 4... Opening, 5... Belt, 6... Lock mechanism, 7... Notch, 8... Ring body.

Claims (1)

[Scope of utility model registration request] A seat cushion part 2 is rotatable forward using the front part 1 side as a fulcrum, and a seat cushion part 2 is wound around a belt winding device 3 built in the seat cushion part 2 and is wound on the rear side of the seat cushion part 2. A belt 5 that can be freely pulled out from an opening 4, a lock mechanism 6 that locks the belt 5 from being pulled out, and a lock mechanism 6 that is attached to the tip side of the belt 5 and can be freely rotated in the circumferential direction, and a part of the belt 5 has a headrest. A vehicular seat comprising a ring body 8 having a notch 7 into which a stay is fitted.