JPH033272Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a headrest that is attached to the upper part of the backrest of a vehicle such as an automobile, and particularly relates to an annular headrest that can be easily attached to a skin and has a wide variety of uses.

[Prior art and problems] Conventionally, there has been a
Headrests are installed to protect the heads of tower occupants. In this kind of headrest, a so-called annular headrest with a hole cut out in the center is used for the purpose of preventing the head of the tower occupant from becoming sloppy and securing the forward view of the person sitting in the rear seat. It is being If the epidermis is formed on such an annular headrest by annular stitching, etc., it will be difficult to suture around the hollow part of the annular headrest (inside the annular part).
There were problems in that it was not suitable for mass production and increased manufacturing costs.

[Means for Solving the Problems] The present invention has been made to solve the above problems, and for this purpose, the skin material of the annular headrest has a material for inserting the core material and the cushion material. having an opening, and using a fastener having a slider stopper at one end and a releasable fitting at the other end in the opening of the skin material, the elements of the fastener are meshed and joined; A technical solution is to configure the end portion without the stopper to be fixed by a stopper.

[Function] Since the present invention is constructed using a fastener in the annular headrest as described above, it is possible to easily cover the epidermis, and productivity such as mass production can be improved. Therefore, the cost is low. In addition, in terms of appearance, by using various fasteners, it is possible to provide an annular headrest with a wide variety.

[Example] Hereinafter, an example of the present invention will be described with reference to the drawings. However, as a matter of course, the components, other members, and arrangements described or illustrated in the following illustrative examples are not intended to limit the present invention, but are merely illustrative examples.

1 and 2 show one embodiment of the present invention, in which FIG. 1 is a partially cutaway perspective view of the annular headrest, FIG. 2A is a partial view showing one end of the stringer, and FIG. Figure B is a partial view showing the other end of the stringer shown in Figure 2A, Figures 2C to 2E
The foregoing are explanatory diagrams showing the terminal processing process of the embodiment according to the present invention.

In FIG. 1, the annular headrest H of this example is composed of an inverted U-shaped frame 21, a cushion material 20, a skin material 1, etc., and the frame 21 and the cushion material 20 made of foam material etc. are integrated into one piece. The skin material 1 is encapsulated in such an integrated product. The skin material 1 in this example is
It is formed into a bag shape and has holes for extending the legs of the frames 21, 21, and an opening is provided in a portion corresponding to the annular portion K of the headrest H, and a fastener F is provided in the opening. ing. In this example, a fastener F is sewn to the skin material 1 approximately at the center of the annular portion K, and elements 3, 3 of the fastener F are meshed to secure the skin material 1 of the annular headrest H. is forming.

The fastener F used in this invention is shown in Figure 2A.
As shown in FIG. 2B, this is a dellin fastener type in which the fastener F is intentionally made visible in order to improve the appearance and marketability, and the element is made of metal, synthetic resin, or the like. Then, Fastner F connects the continuous element 3 such as a coil element having an occlusal head to the tape 2.
The stringers Sa, Sb are held firmly and stably.
It consists of In this example, a core cord or the like (not shown) is interposed between the element 3 and the tape 2 to maintain strength. By removing the element 3 provided at one end of such a stringer Sa,
As shown in FIG. 2B, a box 5 fitted with an insert pin 6 is fixed by crimping, and the box rod 10 fitted into the box 5 holds the element 3 in the same way as the end of the stringer Sa. At the end of the removed stringer Sb,
It is tightened and installed. And the stringer
At the other end of each of Sa and Sb, as shown in FIG. The tape 12 is formed by cutting out a cutout portion 4. Note that in this example, the cutout portion 4 has an obliquely acute angle, but the cutout portion 4 is not limited to this. Further, reference numeral 7 is an ear, reference numeral 8 is a slider, and reference numeral 9 is a handle of the slider 8.

Then, the tape 2 of the fastener F and the skin material 1 are sewn together.
In this example, this is done approximately at the center of the annular portion K of the headrest H. The suture is shown in Figure 2C,
Tape 2 of stringer S as shown in D
The part and the skin material 1 are sewn together at the stitching part 17.
and the stitching of the end portion shown in FIG.
17a without suturing the part indicated by 18.
It is formed by suturing the parts shown. In this way, since the stitching parts 17 and 17a double stitch, the end portion of the fastener F is firmly held.

Next, mounting of the skin material according to the embodiment with the above configuration will be explained.

FIGS. 2C to 2E are diagrams illustrating a process for wrapping the skin material 1 on the headrest H to which the skin material 1 is not attached.

First, the box rod 10 provided at the end of the stringer Sb is fitted and fixed into the box 5 provided at the end of the stringer Sa. Then, by the slider 8 inserted in advance into the stringer Sa,
The elements 3, 3 of the stringers Sa, Sb are meshed, and the opening provided in the annular portion K of the skin material 1 is closed. At this time, since the slider 8 does not have a stopper to stop the slider 8, the continuous elements 3 provided on the tapes 12, 12 having the cutout portions 4 are engaged and combined, and then the slider 8 comes off as it is (the first (See Figure 2C). The tape 12 thus meshed is tightened with a stopper 15 such as a clip to prevent the meshed elements 3 from separating (see FIG. 2D). after that,
As shown in FIG. 2E, the part of the stopper 15 is inserted into the lower part of the box 5. By providing the recesses 16 at predetermined locations of the cushion material 20, that is, the corresponding portions of the box 5 and the stopper 15 of the fastener F, the box 5 portion or the stopper 15 portion does not protrude, resulting in a good appearance. It can be made into something.

Although the above embodiment has been explained using a delline fastener type as an example, it is not limited to this. For example, by using a concealed fastener type fastener that covers the fastener part with a skin material, the element part can be can be hidden. Further, the position of the fastener is not at the center of the annular portion K as shown in the above embodiment, but
The edge portion of the annular portion K may also be used. Further, in the above embodiment, only the case of sewing was explained, but the invention is not limited to this. When the material of the skin material is synthetic resin, etc., heat fusion methods such as high frequency welding, etc. are used to the extent possible. Alternatively, it goes without saying that the fastener and the skin material can be joined using an adhesive or the like.

Thus, by using various fasteners, a wide variety of annular headrests can be obtained.

[Effects of the invention] Since the invention is configured as described above,
It has the following effects.

It becomes possible to easily encapsulate the epidermis, and productivity such as mass production can be improved. Therefore, the cost is low. In addition, in terms of appearance, by using various fasteners, it is possible to provide an annular headrest with a wide variety.

Note that, as a matter of course, the present invention is not limited to the illustrated example.

[Brief explanation of the drawing]

1 and 2 show an embodiment of the present invention, FIG. 1 is a perspective view of an annular headrest according to the present invention, FIG. 2A is a partial view showing one end of the stringer, and FIG. 2B 2A is a partial view showing the other end of the stringer shown in FIG. 2A, and FIGS. 2C to 2E are explanatory views showing the enclosing process of the embodiment according to the present invention. 1... Skin material, 2, 12... Tape, 3... Element, 4... Notch, 5... Box, 6... Insert pin, 7... Ear, 8
...slider, 9...handle, 15...stop, 16...
Recessed portion, 17, 18... suture portion, H... headrest,
K...annular part, S, Sa, Sb...stringer, F...
Huasner.

Claims (1)

[Scope of utility model registration request] In an annular headrest formed by covering at least a core material and a cushion material with a skin material, an opening for inserting the core material and the cushion material is provided in the skin material, and a fastener is bonded to the opening of the skin material. , the fastener does not have a stopper of the slider at one end and has a releasable insertion member at the other end, and is joined in a meshing manner, and the end of the fastener that does not have the stopper is fixed by a stopper. An annular head rest featuring.