JP2005334312A - Forward-folding hook type headrest - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a lightweight hook type headrest capable of being utilized as a luggage hook in an automotive seat, being easily attached/detached and hanging a plurality of bags at one time without complicating or upsizing the structure. <P>SOLUTION: The hook type headrest comprises a pair of stays 11 and 11, a hook-shaped headrest frame 12, a pad 14 incorporated in the headrest 12, and a skin 15 covering the headrest frame 12 and the pad 14. The pair of stays 11 and 11 are integrated with each other by a bearing sleeve 20 connected between upper ends and inserted into a pair of stay holders 33 and 33 of a seat back 32 in such a way that the stays can be pulled out of the stay holders. A shaft 13 can be attached to the lower end of the headrest frame 12, and the headrest frame 12 is supported to the pair of stays 11 and 11 in such a way that the headrest frame can be brought down forward by fitting the shaft 13 in the bearing sleeve 20 of the stays 11 and 11. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a hook-type headrest that can be moved forward and is attached to a seat back of an automobile seat and allows paper bags, shopping bags, plastic bags, and the like to be hung.

When shopping in a passenger car, the purchased items are handed as baggage in a paper bag or plastic bag, or handed over to a shopping bag. The paper bags, plastic bags, and shopping bags can be hung on the convenience store hooks and taken home with the passenger car. The paper bags, plastic bags, and shopping bags were difficult to remove from the driver's seat, and it was the limit to hang one bag.
There is also an automobile seat that is used for baggage hanging with the headrest moved forward, but it is moved forward together with the stay holder, so there is a problem that the structure for moving forward is complicated and large.
Japanese Patent Laid-Open No. 4-158806

  It is an object of the present invention to avoid a complicated structure and an increase in size, to be lightweight and can be used as a luggage hook in an automobile seat, and to be able to be moved forward and to be moved forward and to be able to be moved forward. Is in the provision of.

  The invention includes a pair of stays integrated with each other with a bearing sleeve coupled between the upper ends, and removably inserted into a pair of stay holders in the seat back, a shaft can be attached to the lower ends, and A substantially hook-shaped headrest frame that is fitted to the bearing sleeve of the pair of stays and supported by the pair of stays so as to be able to be moved forward, a pad assembled to the headrest frame, the headrest frame, and Including the epidermis over the pad.

  In this invention, the complexity and size of the structure is avoided, it is lightweight and can be used as a luggage hook in an automobile seat, various bags can be easily detached, and a plurality of bags are suspended at a time, As such, multiple functions are provided.

  The pair of stays are integrated with each other by a bearing sleeve coupled between the upper ends, and are removably inserted into the pair of stay holders of the seat back, and the headrest frame has a substantially hook-shaped cross section. The shaft is molded and can be attached to the lower end with the left and right shaft brackets, and the shaft is fitted to the bearing sleeve of the pair of stays so as to be supported forwardly on the pair of stays.

  Hereinafter, the hook-type headrest that can be moved forward according to the present invention will be described with reference to the specific examples shown in FIGS. 1 to 4. FIGS. 1 to 4 show that the present invention can be moved forward in the passenger seat of a passenger car. 10 shows a specific example of a hook-type headrest, and the passenger seat 30 includes a seat cushion 31 that incorporates a seat track (not shown), and the seat cushion 31 is tilted forward and angle-adjusted with left and right reclining devices. Is assembled with a seat back 32 that can be supported, and its forward-movable hook-type headrest 10 that is removably inserted into a pair of stay holders 33, 33 of the seat back 32, and on the seat track It is installed on the body floor (not shown) of the passenger car so that it can be adjusted forward and backward.

  In the hook-type headrest 10 that can be moved forward, the pair of stays 11 and 11 are integrated with each other by a bearing sleeve 20 that is coupled between the upper ends, and the pair of stay holders 33 and 33 of the seat back 32 are combined. The headrest frame 12 is removably inserted, and the headrest frame 12 is bent into a substantially hook shape in cross section so that the shaft 13 can be attached to the lower end with the left and right shaft brackets 22, 22, and the pair of stays 11, 11 The shaft 13 is fitted to the bearing sleeve 20 and supported by the pair of stays 11 and 11 so as to be able to be moved forward. Further, the pad 14 is assembled to the headrest frame 12, and the skin 15 is It covers the headrest frame 12 and the pad 14.

  The pair of stays 11, 11 are integrated with each other by welding the bearing sleeve 20 between their upper ends, and when the headrest 10 is raised when the outer peripheral surface of the bearing sleeve 20 is provided with a back-down stopper 21. Then, as shown in FIG. 2, the fall stopper 21 receives the back of the headrest 10 and stops the headrest 10 at the head support position to support it. When the headrest 10 is tilted forward, the pair of stays 11 and 11 receive the lower end of the headrest 10 as shown in FIG.

  The headrest frame 12 is bent from a steel plate blank having a predetermined thickness, shape and size into a substantially hook shape in cross section, and the left and right shaft brackets 22 and 22 are welded to the rear surface at the lower end. The left and right shaft brackets 22, 22 have shaft holes 23, 23 at their tips, and the shaft holes 23, 23 are fitted to both ends of the shaft 13 to attach the shaft 13 to the headrest frame 12. The shaft 13 is threaded at both ends to allow the cap nuts 24, 24 to be screwed together. When the pair of stays 11 and 11 are integrated with the shaft 13 without the bearing sleeve 20, one of the left and right shaft brackets 22 and 22 is retrofitted to the headrest frame 12.

  In the passenger seat 30 utilizing the hook-type headrest 10 that can be moved forward, 34 is a seat side shield, 35 is a reclining adjuster knob, and 36 is a seat belt.

  Accordingly, the hook-type headrest 10 that can be moved forward is assembled with the pad 14 attached to the headrest frame 12 and the skin 15 is put on the headrest frame 12 and the pad 14, and then the left and right sides of the bearing sleeve 20 are placed on the left and right sides. The shaft holes 23, 23 of the shaft brackets 22, 22 are aligned to pass the shaft 13, and the cap nuts 24, 24 are screwed to the screws at both ends of the shaft 13, and the headrest The frame 12 is assembled by attaching the pair of stays 11, 11.

The hook-type headrest 10 that can be moved forward is assembled in the passenger seat 30 by inserting the pair of stays 11 and 11 into the pair of stay holders 33 and 33 of the seat back 32. 32.
Then, when shopping with the passenger car and returning home, the headrest 10 is brought forward as shown in FIG. 1, and the paper bags 40 and 41 containing the purchased items are suspended. The paper bags 40 and 41 are suspended from the front surface of the seat back 32 so that they can be easily taken from the driver's seat.
In addition, the hook-type headrest 10 that can be moved forward can be lightened by avoiding the complexity and size of the structure, and the structure of the passenger seat 30 can also be prevented from increasing the weight.

  As will be apparent from the specific embodiments of the present invention described above with reference to the drawings, the contents of the present invention shall be understood by those skilled in the art to which the present invention pertains. Derived from the nature and essence of and readily embodied in another embodiment that is objectively recognized as having them inherent. Of course, the content of this invention corresponds to the problem of the invention (be recommend with) and is essential for the establishment of the invention.

  As can be understood from the above, the forward-movable hook-type headrest of the present invention is integrated with each other by a bearing sleeve coupled between upper ends, and is removably inserted into a pair of stay holders in the seat back. A pair of stays, a shaft that can be attached to the lower ends of the stays, and a substantially hook-shaped headrest frame that is supported by the pair of stays so that the shafts are fitted to the bearing sleeves of the pair of stays and can be moved forward. Since it includes a pad to be assembled to the headrest frame and a skin to be put on the headrest frame and the pad, the hook type headrest of the present invention that can be moved forward avoids the complexity and size of the structure, and is lightweight. It can be used as a luggage hook in the seat, and various bags are hung. It is easy to remove, and multiple bags can be suspended at one time, so it can be used for head support and luggage hooks, so it has multiple functions, so that it is very useful and practical for automobile seats is there.

It is the perspective view which showed the passenger seat of the passenger car which utilizes the specific example of the hook-type headrest which can be moved forward of this invention. It is the schematic side view which showed the hook type headrest which can be moved forward in the head support position. It is the schematic side view which showed the hook type headrest which can be moved forward in the forward position. It is the disassembled perspective view which showed the headrest frame 12 and the shaft.

Explanation of symbols

11 Stay
12 Head hook frame
13 Shaft
14 Pad
15 epidermis
20 Bearing sleeve
21 Back fall stopper
22 Shaft bracket
23 Shaft hole
30 Passenger seat
31 Seat cushion
32 Seat back
33 Stay holder

Claims (1)

  A pair of stays integrated with each other by a bearing sleeve coupled between the upper ends and removably inserted into a pair of stay holders in the seat back, and a shaft can be attached to the lower ends, and the pair of stays A substantially hook-shaped headrest frame that is fitted to the bearing sleeve of the shaft and supported by the pair of stays so as to be able to be moved forward, a pad to be assembled to the headrest frame, and the headrest frame and the pad. A hook-type headrest that can be moved forward including the epidermis.

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