JPH0560399U - Headrest skin terminal connection structure - Google Patents

Abstract

(57) [Summary] [Purpose] Not only does it make the joint part at the end of the epidermis flat with no steps, it not only looks good, but also improves workability compared to screwing and hooking. The purpose of the present invention is to provide a headrest skin terminal coupling structure that is also inexpensive. [Structure] The headrest main body 18 is provided with a stepped surface portion 6 that is one step lower than a surface portion along which one end portion 9 of a skin 8 that covers the headrest main body 18 is interposed via a stepped portion 6a. A locking clip having a locking hole 7, a hole 13 overlapping one side of the locking hole 7 at one end 9 of the skin 8, and a clip part 16 locked at the locking hole 7 at the other end 10. 14 is attached, and the other end portion 10 is aligned with the step surface portion 6 and the clip portion 16 of the locking clip 14
To the locking hole 7 through the hole 13
To be combined.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a sewing type headrest skin end joining structure.

[0002]

[Prior Art]

 With this type of conventional headrest skin end joining structure, as shown in FIG. 4, both end portions 21 and 22 of the skin 25 covered by the headrest body 20 are joined at their edges 21a and 22a. 21 and 22, a resin cover 23 is superposed on the head cover 20, and the resin cover 23 is fixed to the headrest body 20 with a screw 24, or both ends of a skin 25 covered by the headrest body 20 as shown in FIGS. 5 and 6. The parts 21 and 22 are overlapped and joined by the surface fasteners 26 and 27 provided on the terminal parts 21 and 22, or as a joining method as shown in FIG. Resin hook 28 of FIG. 8 is provided, and a protruding resin hook 29 of the other terminal portion 22 is provided so that both resin hooks 28, 29 are joined together, or as shown in FIG. 1 to provide a U-shaped plastic hook 30, there is provided a protruding plastic hook 31 of the other terminal unit 22 that is adapted to couple the two plastic hook 30 and 31.

[0003]

[Problems to be solved by the device]

 However, in the above-mentioned conventional headrest skin end joining structure shown in FIGS. 5 to 8, both end portions 21 and 22 of the skin 25 covered with the headrest main body 20 are overlapped and these end portions 21 are Since the connection means (surface fasteners 26, 27, resin hooks 28, 29, 30, 31) provided on the connection Nos. 22 and 22 are connected, there is a problem that a step is formed at this connection and the appearance is not good. In addition, as shown in FIG. 4, in the case where the resin cover 23 is superposed on the terminal portions 21 and 22, and the resin cover 23 is fixed to the headrest body 20 with the screw 24, the resin cover 23 and the screw 24 are Not only was it necessary, the workability was poor, but the cost was high.

The present invention has been made in view of the above problems, and an object thereof is to make a joint portion of a terminal portion of an epidermis a flat surface without a step, which is attractive. It is to provide a headrest skin terminal connection structure that not only improves the workability, but also improves workability as compared with screwing and hooking, and is less expensive.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention provides a headrest main body with a stepped surface portion which is lower than a surface portion along which one end portion of the skin covering the headrest main body is provided, via a step portion. , The stepped portion is provided with a locking hole, one end portion of the outer skin is provided with a hole that overlaps with the locking hole, and the other end portion is provided with a clip portion that is locked by the locking hole. The other end portion is arranged along the step surface portion, and the clip portion of the overlapping locking clip is locked to the locking hole via the hole to connect the both terminal portions to the one terminal portion.

[0006]

[Action]

 With this configuration, one end portion, the other end portion, and the locking clip are superposed on the stepped portion of the cushion pad to absorb the step, that is, the height t of the step portion, and to join the end portion of the skin. The portion can be made flat without any step. Because of this, it looks good.

Further, since both ends of the epidermis are clip-fastened, workability is improved and costs are reduced as compared with screw-fastening and hook-fastening.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 (1) is a perspective view from below of a headrest having a headrest skin end joining structure according to the present invention, FIG. 1 (2) is a sectional view taken along the line AA of FIG. 1 (1), and FIG. Is a perspective view from the bottom of the headrest body, and FIG. 3 is a perspective view of a mating portion of the headrest skin end portion.

The headrest 1 includes a headrest body 18, and the headrest body 18 includes a cushion pad 2 provided with a core material (frame) 3 and two leg bodies 4 connected to the core material 3 are provided. The cushion pad 2 penetrates the lower surface portion 5 and extends downward. These legs 4 are located at the center of the lower surface 5 of the cushion pad 2 in the thickness (front-back) direction W 1. On one side of the lower surface portion 5 of the cushion pad 2, a step surface portion 6 which is one step lower (lower in FIG. 2) than the lower surface portion 5 is formed in the left-right direction X while avoiding the legs 4. A step 6a having a height t is formed between the step portion 4 and the lower surface portion 5. A plurality of fixing holes 7 are formed in the step portion 4 at predetermined intervals in the left-right direction X. These fixing holes 7 are in a state of penetrating the cushion pad 2 and the core material 3.

The surface of the headrest body 18 configured as described above is covered with the skin 8, and the headrest is constructed by fixing the end portion of the skin 8 by the skin-end joining structure of the present invention. That is, the outer skin 8 has a bag-like shape in the shape of the headrest main body 18, and a portion of the outer skin 8 corresponding to the lower surface portion 5 of the headrest main body 18 has one end portion 9 of the outer skin 8 and the other end portion 9 thereof. The terminal portion 10 is formed, and the other terminal portion 10 is formed as a sagging portion from the bent line a of the skin 8.

On one of the terminal portions 9, leg body through-holes 11 are formed at two places on the left and right, and notches 12 are formed from the edge 9a of the terminal portion 9 to the leg body through-hole portion 11. is there. Then, holes 13 are formed on the left and right sides of the terminal portion 9 with the notch 12 interposed therebetween.

A locking clip 14 is attached to the other end 10. That is, the locking clip 14 has a substrate portion 15 having a length reaching the entire area of the headrest body 18 in the left-right direction X, and the clip portion 16 is integrally formed on the substrate portion 15 with resin. A clip hole 17 is provided in the other terminal portion 10. Then, the clip portion 16 of the locking clip 14 is inserted into the clip hole 17, the locking clip 14 is wound around the terminal portion 10 and adhered with an adhesive, and the locking clip 14 is attached to the terminal portion 10. There is.

Then, the bag-shaped outer skin 8 in the shape of the headrest main body 18 is covered on the headrest main body 18, and one end portion 9 is aligned with the lower surface portion 5 of the headrest main body 18 from the cut portion 12. The leg body 4 is inserted into the leg body through-hole portion 11, the end portion 9 is made to extend along the step portion 6 over the step portion 6a, and the other end portion 10 is superposed on the end portion 9 and the locking clip 14 The clip portion 16 is inserted into the left and right holes 13 sandwiching the cutout portion 12 of the terminal portion 9 and locked in the fixing hole 7, so that both terminal portions 9 and 10 are fixed.

In this case, as shown in FIG. 2, one end portion 9, the other end portion 10 folded in two, and the base portion 15 of the locking clip 14 are overlapped on the stepped portion 6 of the headrest main body 18, The height t of the step portion 6a is absorbed, and the joint portion of the terminal portions 9 and 10 on the lower surface portion 5 of the headrest body 18 is formed into a flat surface without any step.

In the above-described embodiment, the terminal portion 10 of the locking clip 14 is attached by inserting the clip portion 16 of the locking clip 14 into the clip hole 17 so that the locking clip 14 is fixed. The terminal portion 10 was wound and adhered with an adhesive, but the present invention is not limited to this.

[0016]

[Effect of the device]

 As described above, according to the present invention, the headrest main body is provided with the step surface portion which is one step lower than the surface portion along which one end portion of the skin covering the headrest main body is provided, through the step portion. A locking hole is provided on the outer skin, a hole that overlaps with the locking hole is provided at one end of the skin, and a locking clip having a clip part that is locked in the locking hole is attached to the other end. Since the other end is aligned with the step surface and the clip part of the overlapping locking clip is locked in the locking hole via the hole to join the two end parts, The one end portion, the other end portion, and the locking clip are overlapped with each other to absorb the step, that is, the height t of the step portion. it can. Because of this, it looks good.

Further, since both ends of the outer skin are clipped, workability is improved and cost is reduced as compared with screwing and hooking.

[Brief description of drawings]

FIG. 1 is a perspective view from below of a headrest having a headrest skin terminal structure according to the present invention. (2) It is sectional drawing which follows the AA line of (1).

FIG. 2 is a perspective view of the headrest body from below.

FIG. 3 is a perspective view of a mating portion of a headrest skin terminal portion.

FIG. 4 is a perspective view of a headrest provided with a conventional headrest skin end joining structure.

FIG. 5 is a perspective view of a headrest provided with another conventional headrest skin end joining structure.

FIG. 6 is a cross-sectional view taken along the line BB of FIG.

FIG. 7 is an explanatory diagram showing another embodiment of a cross section taken along the line BB of FIG.

FIG. 8 is an explanatory view showing another embodiment of the cross section taken along the line BB of FIG.

[Explanation of symbols]

 6 Step Surface 7 Locking Hole 8 Skin 9 One Terminal 10 Other Terminal 13 Hole 14 Locking Clip 16 Clipping

Claims (1)

[Scope of utility model registration request] 1. A headrest main body is provided with a step surface portion which is lowered by one step via a step portion with respect to a surface portion along which one end portion of a skin covering the headrest main body is provided, and a locking hole is provided in this step surface portion. , A hole that overlaps the locking hole is provided at one end of the skin, and a locking clip having a clip part that is locked in the locking hole is attached to the other end, and the other end is aligned with the step surface. In addition, the headrest skin end joining structure is characterized in that both ends are joined together by overlapping on one end and engaging the clip portion of the holding clip in the holding hole through the hole.