WO2023226589A1

WO2023226589A1 - Mounting part

Info

Publication number: WO2023226589A1
Application number: PCT/CN2023/085324
Authority: WO
Inventors: 足立武文; 斋贺真介
Original assignee: Ykk株式会社; 上海吉田拉链有限公司
Priority date: 2022-05-27
Filing date: 2023-03-31
Publication date: 2023-11-30
Also published as: WO2023226008A1

Abstract

A mounting part (10, 10B, 10C), used for mounting a skin material (1) on an edge portion (2A) of a frame (2), comprising: a base sheet portion (11) which has a top end (12) and a base end (13) and is used for fixing the skin material (1); a hook portion (21) hooked to the edge portion (2A); and a continuous sheet portion (31) which connects the base sheet portion (11) to the hook portion (21) at a position closer to the top end (12) than the mounting position (A) in the base sheet portion (11) where the skin material (1) is mounted. The continuous sheet portion (31) comprises: a recess portion (32) formed between the continuous sheet portion (31) and the base sheet portion (11); and a guide portion (33) which connects the recess portion (32) to the hook portion (21), wherein the edge portion (2A) is guided from the hook portion (21) to the recess portion (32) in the rotation of the mounting part (10, 10B, 10C).

Description

Installation parts

Technical field

The present invention relates to an attachment member for attaching an attached body such as a surface material to a structural body such as a seat frame of a car seat.

Background technique

Conventionally, as an attachment member, a holder is known in which a decorative cover (an attached body) covering a seat cushion placed on a seat frame (structure) is attached to an edge portion of the seat frame (see Patent Documents). 1), install the terminal end of the decorative cover to the holder. The holder includes a long piece and a short piece, and a bottom connecting them, and has a substantially J-shaped cross section.

The holder is mounted to the edge portion of the seat frame by inserting the free end (edge portion) of the side portion of the seat frame into the opening formed between the long piece and the short piece of the holder. In this way, when the holder is attached to the seat frame, the edge portion of the seat frame spans the long piece, and the opening of the holder is temporarily arranged at a distance in the insertion direction with respect to the edge portion of the seat frame. Once in place, insert the edge of the seat frame into the opening.

existing technical documents

patent documents

Patent Document 1: Japanese Publication No. 4-025038

Contents of the invention

However, in the holder described in Patent Document 1, when it is attached to the edge of the seat frame, the opening of the holder is temporarily arranged at a distance from the edge of the seat frame in the insertion direction. position, so an overstroke corresponding to the separation interval will occur. Therefore, when attaching the holder to the seat frame, a large force is required to pull the trim cover, making it difficult to improve the operability of attaching the trim cover to the seat frame.

An object of the present invention is to provide an attachment member that can improve the operability of attachment of an attached body to a structure.

The mounting member of the present invention is used to mount a body to be mounted on an edge portion of a structure. The mounting member is characterized by including a base portion having a top end and a base end and fixing the body to be mounted. ; A hook portion that is hooked on the edge portion of the structure; and a continuous piece portion that connects the base piece portion at a position closer to the tip side than the mounting position where the mounted body is mounted. The base sheet part is connected to the hook part, and the continuous sheet part includes: a groove part formed between the continuous sheet part and the base sheet part; and a guide part connecting the groove part to the hook part. parts are connected, and the edge part of the structure is guided from the hook part to the groove part during the rotation of the mounting part.

According to the mounting member of the present invention, since the continuous piece portion connecting the base sheet portion and the hook portion has the aforementioned guide portion, the hook portion is hooked on the edge portion of the structure and the mounting member is rotated, so that the guide portion can be used to attach the hook portion to the edge portion of the structure. The edge of the structure faces Guide to the groove. Therefore, it is possible to avoid overtravel that would temporarily create a gap between the edge portion of the structure and the opening of the groove portion in the insertion direction in which the edge portion of the structure is inserted into the opening of the groove portion, thereby making it possible to improve the relative strength of the mounted body. The installation operability of the structure.

In the mounting component of the present invention, the groove portion may include: a bottom portion connected to the base portion; and a side portion connected to the bottom and facing the base portion, so that The guide portion is obliquely connected to the side portion at an obtuse angle with respect to the side portion in a direction away from the base portion.

According to such a structure, the edge portion of the structure can be smoothly guided from the hook portion toward the groove portion by the guide portion during rotation of the mounting member.

In the mounting member of the present invention, the position where the side part is connected to the guide part may be disposed closer to the base end side of the base plate part than the position of the tip end of the base plate part.

According to such a structure, when the mounting member is rotated, when the edge portion of the structure guided by the guide portion enters the groove portion, the edge portion of the structure can be guided by the portion on the front end side of the base portion. to the groove.

In the mounting member of the present invention, the position of the top end of the hook portion may be disposed further away from the position of the top end of the base sheet portion in the direction from the base end toward the top end of the base sheet portion. Describe the position of the base end.

According to such a structure, it is possible to have a structure in which the top end of the base sheet is less likely to cause obstruction when the edge portion of the structure is hooked to the hook portion, so that the mounting member can be smoothly attached to the edge portion of the structure.

In the mounting member of the present invention, the position of the end portion of the hook portion connected to the guide portion may be arranged farther from the base end toward the distal end of the base sheet portion than the position of the end portion of the hook portion that is connected to the guide portion. The top end of the base piece is further away from the base end.

According to such a structure, it is possible to have a structure in which the top end of the base sheet is less likely to interfere when the edge portion of the structure is hooked to the hook portion, and the mounting member can be attached to the edge portion of the structure more smoothly.

In the mounting member of the present invention, a tapered surface may be formed at the tip of the hook part, and the tapered surface may guide the edge part of the structure into the hook part.

According to such a structure, by bringing the edge of the structure into contact with the tapered surface formed at the tip of the hook, the hook can be hooked on the edge of the structure more smoothly than when the tapered surface is not formed. department.

In the mounting member of the present invention, a tapered surface may be formed at a tip of the base sheet portion, and the tapered surface may guide the edge portion of the structure into the hook portion.

According to such a structure, for example, when the edge portion of the structure is formed thicker than the portion connected to the edge portion and a step portion is formed between the portion and the edge portion, the tapered surface formed on the tip of the base sheet portion is The contact with the step portion can guide the edge portion of the structure to the hook portion, so that the hook portion can be smoothly hooked on the edge portion of the structure.

In the mounting member of the present invention, a claw portion protruding toward the groove portion may be formed on a tip end of the base sheet portion.

According to such a structure, when the edge portion of the structure is formed thickly and the step portion is formed, by engaging the claw portion with the step portion, it is possible to suppress the mounting member from falling off the edge portion of the structure.

The mounting member of the present invention may have a first position in which the edge portion of the structure comes into contact with the hook portion and is temporarily held; and a second position in which the edge portion of the structure comes into contact with the hook portion. Connected to the first position and in the second position, the edge portion of the structure abuts the guide portion to enter the guide state; and a third position connected to the second position and in the second position In the third position, the edge portion of the structure is disposed in the groove portion and becomes an installed state.

According to such a structure, the edge part of the structure temporarily held in the first position can be guided at the second position, and the edge part of the structure can be arranged in the groove part at the third position.

In addition, the mounting member of the present invention is used to mount a mounted body to an edge portion of a structure. The mounting member is characterized by including a base portion having a top end and a base end, and the mounting member is Body fixation; a groove portion formed between the continuous piece portion and the base sheet portion at a position closer to the tip side than the mounting position in the base sheet portion at which the mounted body is mounted; and a guide portion that guides the edge portion of the structure to the groove portion during rotation of the mounting member, the groove portion including: a bottom portion connected to the base portion; and side portions, It is connected to the bottom and opposite to the base part, and the guide part is connected to the side part in an inclined manner relative to the side part in a direction away from the base part.

According to the mounting member of the present invention, as described above, the edge portion of the structure body can be guided toward the groove portion by causing the edge portion of the structure body to abut against the inclined guide portion and rotating the mounting member. Therefore, it is possible to avoid overtravel that temporarily creates a gap between the edge portion of the structure and the opening of the groove portion in the insertion direction in which the edge portion of the structure is inserted into the opening of the groove portion, thereby improving the efficiency of the mounted body. Installation operability relative to the structure. In addition, before the edge portion of the structure abuts the guide portion and the mounting member is rotated, the edge portion of the structure can be easily abutted against the guide portion by abutting the top end of the base sheet portion against the structure and rotating the mounting member. .

In the mounting member of the present invention, the guide portion may be connected to the side portion obliquely at an obtuse angle with respect to the side portion in a direction away from the base sheet portion.

According to such a structure, the edge portion of the structure can be smoothly guided toward the groove portion by the guide portion while the mounting member is rotating.

In the mounting member of the present invention, the position where the side portion is connected to the guide portion may be disposed closer to the base end of the base portion than the position of the top end of the base portion. side position.

According to such a structure, when the mounting member is rotated and the edge portion of the structure guided by the guide portion enters the groove portion, The edge portion of the structure can be guided to the groove portion from the portion on the front end side of the base sheet portion.

The mounting member of the present invention may include a pressing piece portion extending from the guide portion, and the pressing piece portion may be disposed above the position of the tip of the base piece portion.

According to such a structure, by providing the pressing piece portion at the above-mentioned position, compared with the case of using the mounting member in which the pressing piece portion is not formed, the mounting member can be mounted while rotating by pressing the pressing piece portion. Operability at the edge of the structure. Therefore, for example, even when a strong tensile force is applied to the mounting member from the mounted body, the mounting force can be easily applied to overcome the tensile force by pressing the pressing piece portion, so that the mounting force can be easily applied. Attach the mounting component to the edge of the structure.

In the mounting member of the present invention, the guide portion may be connected to the side portion in a direction away from the base sheet portion in an incline manner with respect to the side portion, and may extend further than the base sheet portion. The position of the top end of the base portion is higher than the position of the top end of the base portion, and the pressing piece portion is connected to the guide portion at a position higher than the position of the top end of the base sheet portion.

According to such a structure, it is possible to form a structure in which the top end of the base sheet portion of the laterally arranged mounting member is in contact with the side surface of the structure and the guide portion is in contact with the edge portion of the structure. A gap is formed between the part and the edge part of the structure, and by pressing the pressing piece part from the outside to squeeze the gap, the mounting member can be easily attached to the edge part of the structure while rotating, thereby making it easier to The mounting component can be easily attached to the edge of the structure.

In the mounting member of the present invention, the claw portion protruding toward the groove portion may be formed on the top end of the base sheet portion.

According to the present invention, it is possible to provide an attachment member that can improve the operability of attachment of an attached body to a structure.

Description of the drawings

FIG. 1 is a perspective view showing a mounting member according to the first embodiment of the present invention.

FIG. 2 is a view along line II-II showing the mounting member according to the first embodiment.

FIG. 3 is an explanatory diagram showing the mounting state of the mounting member according to the first embodiment.

FIG. 4 is an explanatory diagram showing a temporary holding state of the mounting member according to the first embodiment.

FIG. 5 is an explanatory diagram showing a guided state of the mounting member according to the first embodiment.

FIG. 6 is an explanatory diagram showing the mounting state of the mounting member according to the second embodiment of the present invention.

FIG. 7 is an explanatory diagram showing the mounting state of the mounting member according to the third embodiment of the present invention.

FIG. 8 is an explanatory diagram showing the mounting sequence of mounting components according to the third embodiment.

FIG. 9 is an explanatory diagram showing a guided state of the mounting member according to the third embodiment.

FIG. 10 is an end view showing the mounting member according to the fourth embodiment of the present invention.

FIG. 11 is an explanatory diagram showing the mounting sequence of mounting components according to the fourth embodiment.

FIG. 12 is a perspective view showing a modification of the mounting member of the present invention.

Explanation of reference signs

1...skin material (mounted body); 10, 10B, 10C, 10D, 10E...mounting parts; 11...base piece; 12, 24...top end; 13...base end; 14, 25...tapered surface; 15...claw part; 16... engaging surface; 2... frame (structure); 21... hook part; 22... top piece part; 23... bottom piece part; 26... lower end; 2A... edge part; 2B... step part; 31... continuous piece part; 32... groove part; 33... guide part; 34... bottom; 36... side part; 41... pressing piece part; 42... gap; 5... gap; A... installation position; P1... first position; P2... second Position; P3...third position.

Detailed ways

(1st Embodiment)

Hereinafter, the first embodiment of the present invention will be described based on the drawings.

In FIGS. 1 and 3 , the mounting member 10 according to the first embodiment is made of synthetic resin and is used to form a body to be mounted (Japanese: body to be worn) using soft materials such as genuine leather, synthetic leather, or vinyl. The surface material 1 is attached to the edge portion 2A of the frame 2 of the automobile seat as a structural body. The mounting member 10 includes a base piece 11 having a top end 12 and a base end 13 and fixing the skin material 1; a hook 21 hooked on the edge 2A of the frame 2; and a continuous piece 31. The mounting position A where the surface material 1 is mounted in the base sheet 11 is closer to the tip 12 side, connecting the base sheet 11 and the hook portion 21 .

In the following description, let the X direction be the left-right direction of the mounting member 10 , the Y direction orthogonal to the X direction be the longitudinal direction of the mounting member 10 , and the Z direction orthogonal to the X and Y directions be the mounting member 10 up and down direction. In addition, let the +X direction be the direction toward one side of the X direction, the −X direction be the direction toward the other side of the X direction, the +Y direction be the direction toward one side of the Y direction, and the −Y direction be Let the +Z direction be the direction toward the other side of the Y direction, the +Z direction be the direction toward one side of the Z direction, and the −Z direction be the direction toward the other side of the Z direction. In addition, in the present embodiment, for convenience of explanation, the description is made with the distal end 12 side of the base sheet portion 11 being the upper side and the base end 13 side being the lower side.

The mounting member 10 of the first embodiment is formed in an elongated shape in the X direction, and has a plurality of slits 5 extending in the Z direction from the tip 24 side of the hook portion 21 . Even if the aforementioned slit 5 is formed, the base end 13 of the mounting member 10 is continuous in the X direction. By forming the slit 5 in this way, the mounting member 10 has a structure that is easily flexible.

The base portion 11 is formed along the Z direction, and a tapered surface 14 is formed on the top end 12 of the base portion 11 . The tapered surface 14 guides the edge portion 2A of the frame 2 into the hook portion 21 . The tapered surface 14 faces each other in such a manner that it gradually approaches a guide portion 33 described later toward the base end 13 . Tilt in Z direction.

The hook portion 21 includes a top piece portion 22 along the X direction that is orthogonal to the direction from the base end 13 toward the top end 12 of the base piece 11 , and a bottom sheet portion 23 along the Z direction. The part 22 is connected to the guide part 33. The top end 24 of the top end piece 22 (the top end of the hook portion 21 ) is arranged spaced above a side portion 36 of the groove portion 32 to be described later in the Z direction. The backsheet portion 23 is arranged closer to the −X direction side than the side portion 36 .

The top sheet portion 22 extends from the upper end of the bottom sheet portion 23 along the +X direction to a position not exceeding the side portion 36 . The position of the tip 24 of the tip piece 22 (the tip of the hook 21 ) is located farther than the position of the tip 12 of the base piece 11 in the direction from the base end 13 to the tip 12 of the base piece 11 , that is, in the +Z direction. away from the base end 13. The tapered surface 25 for guiding the edge portion 2A of the frame 2 into the hook portion 21 is formed on the top end 24 of the top end piece 22 . The tapered surface 25 is arranged to be inclined with respect to the X direction so as to gradually approach the guide portion 33 toward the bottom sheet portion 23 .

The back sheet portion 23 is disposed above the position of the top end 12 of the base sheet portion 11 . Therefore, the position of the lower end 26 (end portion) of the base sheet portion 23 connected to the guide portion 33 is disposed farther from the base end 13 in the +Z direction than the position of the top end 12 of the base sheet portion 11 .

The continuous sheet part 31 includes: a groove part 32 formed between the continuous sheet part 31 and the base sheet part 11; and a guide part 33 which connects the groove part 32 and the hook part 21 and is rotated by the rotation of the mounting member 10 (to The edge portion 2A of the frame 2 is guided from the hook portion 21 to the groove portion 32 while the tip portion 24 of the tip portion 22 is rotated around the position where the tip portion 24 is in contact with the frame 2 .

The groove portion 32 includes a bottom portion 34 connected to the base portion 11 and a side portion 36 connected to the bottom portion 34 and facing the base portion 11 in the X direction. The bottom 34 is formed along the X direction, and the side portion 36 is arranged along the Z direction. The bottom 34 is connected to the base sheet 11 at its end on the +X direction side, and is connected to the side portion 36 at its end on the −X direction side. The position of the bottom portion 34 in the Z direction with respect to the base portion 11 is a position closer to the top end 12 than the mounting position A where the surface material 1 is attached to the base portion 11 , and is further away from the top end 12 than the entire base portion 11 The position is about 1/3 of the size in the Z direction. The position where the side portion 36 is connected to the guide portion 33 is disposed closer to the base end 13 side with respect to the position of the tip end 12 of the base sheet portion 11 in the Z direction. In addition, the side portion 36 is arranged away from the base sheet portion 11 in the X direction so that the width dimension of the groove portion 32 in the X direction is such that the edge portion 2A of the frame 2 can be disposed.

The guide portion 33 is formed in a linear shape in this embodiment. As mentioned above, the guide portion 33 is connected to the bottom sheet portion 23 of the hook portion 21 and the side portion 36 of the groove portion 32, and is inclined in an upper right direction (direction toward the −X direction and toward the +Z direction) in FIG. 2 , for example. . The guide portion 33 is obliquely connected to the side portion 36 in the −X direction (the direction away from the base portion 11 ) at an obtuse angle with respect to the side portion 36 , and is formed at an obtuse angle with respect to the base portion 23 in the +X direction. is obliquely connected to the bottom sheet portion 23.

The above mounting member 10 has a first position P1. In this first position P1, the edge portion 2A of the frame 2 and the hook The second position P2 is connected to the first position P1 and at the second position P2, the edge portion 2A is in contact with the guide portion 33 to become a guide state; and the third position P3 , which is connected to the second position P2 and when in the third position P3, the edge portion 2A is arranged in the groove portion 32 and becomes an installed state. The first position P1 is arranged on the bottom sheet part 23 of the hook part 21 , the second position P2 is arranged on the guide part 33 , and the third position P3 is arranged on the groove part 32 .

As shown in FIG. 4 , in a state where the mounting member 10 is disposed transversely with respect to the edge portion 2A of the frame 2 , the mounting member 10 is in a temporary holding state in which the edge portion 2A is in contact with the backsheet portion 23 . When entering the temporary holding state, the tapered surface 25 formed on the tip 24 of the hook part 21 functions as a guide for guiding the edge part 2A of the frame 2 toward the bottom sheet part 23 side. In addition, when the edge portion 2A is formed thickly and the step portion 2B is formed like the frame 2 shown in FIG. 21 side guided guides are functional. Here, the edge portion 2A of the frame 2 is formed thickly by folding the frame 2 back. In addition, when the frame 2 itself has a desired thickness dimension and is formed thickly, the frame 2 does not need to be folded back as described above. In this case, the above-described step portion 2B is not formed.

In this temporarily held state, the base end 13 of the base sheet portion 11 is rotated around the contact portion between the edge portion 2A and the hook portion 21 so as to wrap downward relative to the edge portion 2A of the frame 2, thereby As shown in FIG. 5 , the edge portion 2A comes into contact with the guide portion 33 to form a guide state in which the edge portion 2A is guided toward the groove portion 32 . At this time, the tip 24 of the hook 21 is in contact with the frame 2, and this contact portion becomes the center of rotation. The edge portion 2A slides toward the groove portion 32 on the guide portion 33 due to rotation, and is inserted into the groove portion 32 as shown in FIG. 3 .

In this way, the mounting member 10 is mounted on the edge portion 2A of the frame 2 while rotating, so that no overtravel occurs that temporarily creates a gap in the Z direction between the edge portion 2A and the opening of the groove portion 32 . Therefore, the force that stretches the skin material 1 attached to the mounting member 10 can be weakened, and the failure of mounting the mounting member 10 to the edge portion 2A can be reduced. Since no overstroke occurs, the mounting member 10 can be mounted on the edge portion 2A. The edge portion 2A then reduces wobbling, thereby improving the mounting operability.

(Second Embodiment)

Hereinafter, a second embodiment of the present invention will be described based on the drawings.

In FIG. 6 , the mounting member 10B according to the second embodiment has the same structure as the mounting member 10 according to the first embodiment except that the tip 12 of the base portion 11 has a claw portion 15 .

The claw portion 15 protrudes in the −X direction, has an engaging surface 16 along the X direction formed on the base end 13 side, and has a tapered surface 14 formed on the top end 12 side. The tapered surface 14 extends further than the mounting surface according to the first embodiment. Part 10 has a long tapered surface.

According to the mounting member 10B, by engaging the claw portion 15 with the step portion 2B of the frame 2 , the mounting member 10B can be prevented from falling off the edge portion 2A of the frame 2 .

(Third Embodiment)

Hereinafter, a third embodiment of the present invention will be described based on the drawings.

In FIGS. 7 to 9 , the mounting member 10D according to the third embodiment has substantially the same structure as the mounting member 10 according to the first embodiment, but is structurally different from the mounting member 10 in that it does not have a mounting member 10D. The structure of the component 10 corresponds to the hook portion 21 .

That is, the mounting member 10D is used to mount the skin material 1 to the edge portion 2A of the frame 2. The mounting member 10D includes: a base sheet portion 11 that has a top end 12 and a base end 13 and fixes the skin material 1; and a groove portion 32. , which is formed between the continuous sheet portion 31 and the base sheet portion 11 at a position closer to the tip 12 than the mounting position A where the skin material 1 is mounted in the base sheet portion 11; a guide portion 33, which is formed on the mounting member 10D During the rotation, the edge portion 2A of the frame 2 is guided to the groove portion 32. The groove portion 32 includes: a bottom portion 34, which is connected to the base portion 11; and a side portion 36, which is connected to the bottom portion 34 and opposite to the base portion 11, The guide portion 33 is connected to the side portion 36 in an inclined manner relative to the side portion 36 in the −X direction away from the base portion 11 . In addition, the guide portion 33 is inclined at an obtuse angle with respect to the side portion 36 in the −X direction, and the position where the side portion 36 is connected to the guide portion 33 is disposed close to the top end 12 of the base sheet portion 11 . The position of the base end of 11 on the 13 side. In addition, the mounting member 10D does not have the aforementioned claw portion 15, but may have the claw portion 15.

In the mounting member 10D configured as above, first, as shown in FIG. 8 , the top end 12 of the base sheet portion 11 of the mounting member 10D to which the skin material 1 is mounted is made to abut against the frame 2, and the mounting member is mounted in the abutted state. The member 10D rotates around the protruding portion so that the guide portion 33 revolves around the edge portion 2A of the frame 2. By rotating around the protruding portion, the guide portion 33 is aligned with the frame as shown in Fig. 9 The edge portion 2A of 2 offsets each other. Next, the mounting member 10D is rotated around the contact portion between the guide portion 33 and the edge portion 2A, and by rotating around the contact portion, the edge portion 2A of the frame 2 is moved along the edge portion 2A of the frame 2 as shown in FIG. 7 The guide portion 33 guides movement and is arranged in the groove portion 32 . In this manner, by rotating the mounting member 10 around the edge portion 2A of the frame 2 and mounting the skin material 1 to the edge portion 2A, overtravel of the mounting member 10 relative to the edge portion 2A can be suppressed, thereby improving mounting operability. In addition, since the mounting member 10D does not have the hook portion 21, the structure can be simplified.

(4th Embodiment)

In FIGS. 10 and 11 , the mounting member 10E according to the fourth embodiment of the present invention has substantially the same structure as the mounting member 10D according to the third embodiment, but is different from the mounting member 10D in that the guide portion 33 The pressing piece 41 is connected to the upper end.

The pressing piece 41 is formed along the +Z direction and extends from the upper end of the guide 33 . The pressing piece portion 41 is arranged above the position of the tip 12 of the base sheet portion 11 in the Z direction.

In the mounting member 10E, the guide portion 33 is inclined in the −X direction with respect to the side portion 36 of the groove portion 32 so that the guide portion The upper end portion of 33 is located further away from the base portion 11 than the portion connected to the side portion 36 . In addition, the guide portion 33 extends in the Z direction to a position above the position of the tip 12 of the base sheet portion 11 . Therefore, the pressing piece portion 41 is arranged to be connected to the upper end portion of the guide portion 33 at a position above the position of the tip 12 of the base sheet portion 11 .

First, as shown in FIG. 11 , the mounting member 10E is disposed transversely along the 2A butt. At this time, a gap 42 in the Z direction is formed between the pressing piece 41 and the edge 2A. Next, the pressing piece 41 is pressed from the outside so as to squeeze the gap 42 (in the present embodiment, the pressing operation is carried out from the lower side), and the mounting member 10E is placed around the frame along the arrow shown in FIG. 11 By arranging the edge portion 2A of the frame 2 in the groove portion 32 while rotating the edge portion 2A of the frame 2 , the mounting member 10E is mounted to the edge portion 2A of the frame 2 with almost no overstroke. Here, when the mounting member 10E to which the skin material 1 is mounted is mounted on the edge portion 2A, the skin material 1 is stretched to a certain extent, thereby exerting a tensile force on the mounting member 10E. However, when the mounting member 10E is mounted on By pressing the pressing piece 41 when the edge portion 2A is located, a mounting force that overcomes the tensile force can be easily applied, thereby improving the operability of mounting the mounting member 10E to the edge portion 2A of the frame 2 while rotating.

In addition, in the mounting member 10E according to the fourth embodiment, the guide portion 33 is formed in a size such that the upper end portion is located above the top end 12 of the base portion 11 , but it may also be formed in a size such that Z The height in the direction is the same position as the top end 12 of the base sheet 11 . In this case, when the mounting member 10E is disposed laterally so that the tip 12 of the base sheet 11 comes into contact with the side surface of the frame 2 , the pressing piece 41 comes into contact with the edge 2A of the frame 2 instead of the guide portion 33 . In this way, even when the pressing piece portion 41 is in contact with the edge portion 2A, compared with the mounting member 10D that is not provided with the pressing piece portion 41, the pressing portion is provided to extend from the guide portion 33. , therefore the mounting operability of the mounting member 10E with respect to the edge portion 2A of the frame 2 can be improved.

(Modification)

In the above embodiment, the mounting member 10 is formed in an elongated shape in the Y direction with a plurality of slits 5 . However, the mounting member 10 is not limited to this. For example, as shown in FIG. 10 , the mounting member 10 may be formed in a long shape without the slits 5 . The mounting member 10C is formed shorter in the Y direction.

In the above-described embodiment, the guide portion 33 is formed in a linear shape. However, as long as the edge portion 2A of the frame 2 can be guided to the groove portion 32, it may be formed in a curved shape, for example, it may be curved in a concave shape.

In the above embodiment, the position where the side portion 36 is connected to the guide portion 33 is disposed closer to the base end 13 side of the base portion 11 with respect to the position of the top end 12 of the base portion 11 . However, as long as it is configured as a guide portion 33 can guide the edge portion 2A to the groove portion 32, and the position where the side portion 36 is connected to the guide portion 33 may be arranged at the same height as the top end 12, or may be arranged at a higher position than the top end 12.

In the above embodiment, the tapered surfaces 14 and 25 are formed on the mounting member 10, but this structure may be omitted. This structure can be similarly omitted in the mounting members 10B, 10C, and 10D.

In the above-described embodiment, the object to which the mounting members 10, 10B, 10C, and 10D are mounted is assumed to be the frame 2 of the automobile seat. However, other than this, the mounting members 10, 10B, 10C may also be mounted, for example. , 10D is installed on the frame of seats of electric trains, airplanes, etc., or on wood and other structures such as furniture. In addition, the description has been made assuming that the skin material 1 is the mounted body. However, other components other than the skin material 1 may also be used as long as they are mounted to the structure through the mounting members 10, 10B, 10C, and 10D. The installed body.

(Invention Summary)

The mounting member of this embodiment mounts the skin material 1 as a mounted body to the edge portion 2A of the frame 2 as a structural body. The mounting members 10, 10B, and 10C are characterized by including a base sheet portion 11. It has a top end 12 and a base end 13, and fixes the skin material 1; a hook part 21, which is hooked on the edge part 2A of the frame 2; and a continuous piece part 31, which is fixed to the skin material 1 in the base sheet part 11. The base piece portion 11 is connected to the hook portion 21 at the installation position A closer to the top end 12 side. The continuous piece portion 31 includes: a groove portion 32 formed between the continuous piece portion 31 and the base piece portion 11; and a guide portion 33 that connects the groove portion 32 with the hook portion 21 and guides the edge portion 2A of the frame 2 from the hook portion 21 to the groove portion 32 during the rotation of the mounting parts 10, 10B, 10C.

According to the mounting member of this embodiment, since the continuous piece portion 31 connecting the base sheet portion 11 and the hook portion 21 has the aforementioned guide portion 33, the mounting member can be mounted by hooking the edge portion 2A of the frame 2 on the hook portion 21. 10, 10B, and 10C rotate, and the edge portion 2A of the frame 2 can be guided toward the groove portion 32 by the guide portion 33. Therefore, it is possible to avoid overtravel that temporarily creates a gap between the edge portion 2A of the frame 2 and the opening of the groove portion 32 in the insertion direction (Z direction) in which the edge portion 2A of the frame 2 is inserted into the opening of the groove portion 32 . , the installation operability of the skin material 1 relative to the frame 2 can be improved.

In the mounting components 10, 10B, and 10C of this embodiment, the groove portion 32 includes: a bottom portion 34 connected to the base portion 11; and a side portion 36 connected to the bottom portion 34 and facing the base portion 11, and a guide portion 36. 33 is obliquely connected to the side portion 36 at an obtuse angle with respect to the side portion 36 in the -X direction away from the base portion 11 .

According to such a structure, the edge portion 2A of the frame 2 can be smoothly guided by the guide portion 33 from the hook portion 21 toward the groove portion 32 during the rotation of the mounting members 10, 10B, and 10C.

In the mounting components 10, 10B, and 10C of this embodiment, the position where the side portion 36 is connected to the guide portion 33 is disposed closer to the base end 13 side of the base portion 11 than the position of the top end 12 of the base portion 11. .

According to such a structure, when the mounting members 10, 10B, and 10C are rotated, when the edge portion 2A of the frame 2 guided by the guide portion 33 enters the groove portion 32, the top end 12 of the base portion 11 can be rotated. The side portion guides the edge portion 2A of the frame 2 to the groove portion 32 .

In the mounting members 10, 10B, and 10C of the present embodiment, the position of the top end 24 of the hook portion 21 is located farther in the +Z direction from the base end 13 to the top end 12 of the base sheet portion 11 than the top end of the base sheet portion 11. The position of 12 is further away from the position of the base end 13 .

According to such a structure, when the edge portion 2A of the frame 2 is hooked on the hook portion 21, the top end 12 of the base sheet portion 11 is less likely to cause obstruction, and the mounting components 10, 10B, and 10C can be smoothly mounted. on the edge 2A of the frame 2 .

In the mounting components 10, 10B, and 10C of this embodiment, the end portion of the hook portion 21 connected to the guide portion 33 is located in the +Z direction from the base end 13 of the base sheet portion 11 toward the top end 12. The base end 13 is further away from the base end 13 than the top end 12 of the base sheet 11 .

According to such a structure, when the edge portion 2A of the frame 2 is hooked on the hook portion 21, the top end 12 of the base sheet portion 11 is less likely to cause obstruction, so that the mounting members 10, 10B, and 10C is attached to the edge portion 2A of the frame 2 .

In the mounting members 10 , 10B, and 10C of the present embodiment, the tip 24 of the hook 21 is formed with a tapered surface 25 that guides the edge 2A of the frame 2 into the hook 21 .

According to such a structure, by bringing the edge portion 2A of the frame 2 into contact with the tapered surface 25 formed on the tip 24 of the hook portion 21, the hook portion 21 can be hooked more smoothly than when the tapered surface 25 is not formed. It is hung from the edge 2A of the frame 2 .

In the mounting members 10, 10B, and 10C of this embodiment, a tapered surface 14 for guiding the edge portion 2A of the frame 2 into the hook portion 21 is formed on the top end 12 of the base sheet portion 11.

According to such a structure, for example, when the edge portion 2A of the frame 2 is formed thicker than the portion connected to the edge portion 2A and the step portion 2B is formed between the portion and the edge portion 2A, the step portion 2B formed on the base sheet portion 11 The tapered surface 14 of the top end 12 contacts the step portion 2B, which can guide the edge portion 2A of the frame 2 to the hook portion 21, so that the hook portion 21 can be smoothly hooked on the edge portion 2A of the frame 2.

In the mounting member 10B of this embodiment, the claw portion 15 protruding toward the groove portion 32 is formed on the tip 12 of the base portion 11 .

According to such a structure, when the edge portion 2A of the frame 2 is formed thickly and the step portion 2B is formed, by engaging the claw portion 15 with the step portion 2B, it is possible to prevent the mounting member 10B from slipping from the edge portion 2A of the frame 2 fall off.

The mounting members 10, 10B, and 10C of this embodiment have a first position P1 in which the edge portion 2A of the frame 2 comes into contact with the hook portion 21 to temporarily hold the frame; and a second position. P2, which is connected to the first position P1 and in the second position P2, the edge portion 2A of the frame 2 abuts the guide portion 33 to enter the guided state; and a third position P3, which is connected to the second position P2 and is in the second position P2. In the third position P3, the edge portion 2A of the frame 2 is arranged in the groove portion. 32 and becomes the installed state.

According to such a structure, the edge portion 2A of the frame 2 temporarily held at the first position P1 can be guided at the second position P2 and arranged in the groove portion 32 at the third position P3.

In addition, the mounting members 10D and 10E of this embodiment are used to mount the surface material 1 as the mounted body to the edge portion 2A of the frame 2 as the structural body. The mounting members 10D and 10E include a base sheet portion 11 having The top end 12 and the base end 13, and fix the surface material 1; the groove portion 32 is located in the base portion 11 at a position closer to the top end 12 than the installation position A where the surface material 1 is installed, between the continuous piece portion 31 and the base. formed between the sheet portions 11; and a guide portion 33 that guides the edge portion 2A of the frame 2 to the groove portion 32 during the rotation of the mounting parts 10D, 10E. The groove portion 32 includes: a bottom 34 connected to the base sheet portion 11 and the side portion 36, which is connected to the bottom 34 and opposite to the base portion 11, and the guide portion 33 is connected to the side portion 36 in an inclined manner relative to the side portion 36 in the -X direction away from the base portion 11.

According to the mounting members 10D and 10E of this embodiment, since they have the inclined guide portion 33 as described above, the edge portion 2A of the frame 2 abuts the guide portion 33 and the mounting members 10D and 10E are rotated, so that the frame can be rotated. The edge portion 2A of 2 is guided toward the groove portion 32 . Therefore, it is possible to prevent the occurrence of excessive space between the edge portion 2A of the frame 2 and the opening of the groove portion 32 in the insertion direction (Z direction) in which the edge portion 2A of the frame 2 is inserted into the opening of the groove portion 32 . stroke, thereby improving the installation operability of the skin material 1 relative to the frame 2 . In addition, before the edge portion 2A of the frame 2 abuts the guide portion 33 and the mounting members 10D and 10E are rotated, the top end 12 of the base portion 11 abuts the frame and the mounting members 10D and 10E are rotated. Thus, the edge portion 2A of the frame 2 abuts the guide portion 33 .

In the mounting components 10D and 10E of this embodiment, the guide portion 33 is connected obliquely to the side portion 36 at an obtuse angle with respect to the side portion 36 in the −X direction away from the base portion 11 .

According to such a structure, during the rotation of the mounting members 10D and 10E, the edge portion 2A of the frame 2 can be smoothly guided toward the groove portion 32 by the guide portion 33 .

In the mounting members 10D and 10E of this embodiment, the position where the side portion 36 is connected to the guide portion 33 is disposed closer to the base end 13 side of the base portion 11 than the position of the top end 12 of the base portion 11 .

According to such a structure, when the mounting members 10D and 10E are rotated, when the edge portion 2A of the frame 2 guided by the guide portion 33 enters the groove portion 32, a structure can be formed in which the end portion 12 side of the base portion 11 can be The edge portion 2A of the frame 2 is partially guided to the groove portion 32 .

The mounting member 10E of the present embodiment has a pressing piece 41 extending from the guide portion 33 , and the pressing piece 41 is disposed above the position of the tip 12 of the base piece 11 .

According to such a structure, by providing the pressing piece portion 41 at the aforementioned position, the use of the pressing piece portion 41 without the pressing piece portion 41 can be improved. Compared with the case of mounting the component, by pressing the pressing piece part 41, the operability of mounting the mounting component 10E to the edge part 2A of the frame 2 while rotating can be improved. Therefore, for example, even when a strong tensile force is applied to the attachment member 10E from the surface material 1, an attachment force that overcomes the tensile force can be easily applied by pressing the pressing piece 41. The mounting member 10E can be easily mounted on the edge portion 2A of the frame 2 .

In the mounting member 10E of this embodiment, the guide portion 33 is connected to the side portion 36 in an inclined manner with respect to the side portion 36 in the −X direction away from the base portion 11 , and extends to a point farther than the top end of the base portion 11 12 is located higher than the position of the top end 12 of the base sheet portion 11 , and the pressing piece portion 41 is connected to the guide portion 33 at a position higher than the position of the tip 12 of the base sheet portion 11 .

According to such a structure, the top end 12 of the base sheet portion 11 of the mounting member 10E arranged transversely in the Z direction is brought into contact with the side surface of the frame 2, and the guide portion 33 is made to come into contact with the edge portion 2A of the frame 2. state, a gap 42 is formed between the pressing piece 41 and the edge 2A, and the pressing piece 41 is pressed from the outside so as to squeeze the gap 42, so that the mounting member 10E can be easily installed while rotating. This makes it possible to form a structure in which the mounting member 10E is more easily attached to the edge portion 2A of the frame 2 .

In the mounting members 10D and 10E of this embodiment, the claw portion 15 protruding toward the groove portion 32 may be formed on the tip 12 of the base portion 11 (see FIG. 6 ).

Claims

A mounting component for mounting a body to be mounted (1) to an edge (2A) of a structure (2). The mounting component (10, 10B, 10C) is characterized by including:

The base piece (11) has a top end (12) and a base end (13), and fixes the mounted body (1);

The hook part (21) is hooked on the edge part (2A) of the structure (2); and

A continuous sheet portion (31) that connects the base sheet at a position closer to the tip (12) than the mounting position (A) where the mounted body (1) is mounted in the base sheet portion (11). The part (11) is connected to the hook part (21),

The continuous sheet part (31) includes: a groove part (32) formed between the continuous sheet part (31) and the base sheet part (11); and a guide part (33) that connects the groove The portion (32) is connected to the hook portion (21), and during the rotation of the mounting member (10, 10B, 10C), the edge portion (2A) of the structure (2) is removed from the hook portion (21). 21) Guided to the groove portion (32).
The mounting component according to claim 1, characterized in that:

The groove part (32) includes: a bottom part (34) connected to the base part (11); and a side part (36) connected to the bottom part (34) and connected to the base part (11). (11) Opposite,

The guide portion (33) is obliquely connected to the side portion (36) at an obtuse angle relative to the side portion (36) in a direction away from the base portion (11).
The mounting component according to claim 2, characterized in that:

The position where the side part (36) is connected to the guide part (33) is arranged close to the base end (12) of the base part (11) relative to the top end (12) of the base part (11). 13) Side position.
The mounting component according to any one of claims 1 to 3, characterized in that:

The top end (24) of the hook portion (21) is positioned farther from the base end (13) of the base sheet portion (11) toward the top end (12) than the top end (24) of the base sheet portion (11). The top end (12) is further away from the base end (13).
The mounting component according to claim 4, characterized in that:

The end portion of the hook portion (21) connected to the guide portion (33) is located in a direction from the base end (13) of the base sheet portion (11) toward the top end (12) The position is further away from the base end (13) than the position of the top end (12) of the base sheet portion (11).
The mounting component according to any one of claims 1 to 5, characterized in that:

A tapered surface (25) is formed on the top end (24) of the hook part (21), and the tapered surface (25) guides the edge part (2A) of the structure (2) into the hook part (21).
The mounting component according to any one of claims 1 to 6, characterized in that:

A tapered surface (14) is formed on the top end (12) of the base sheet portion (11), and the tapered surface (14) connects the structure (2) The edge part (2A) is introduced into the hook part (21).
The mounting component according to any one of claims 1 to 7, characterized in that:

A claw portion (15) protruding toward the groove portion (32) is formed on the top end (12) of the base sheet portion (11).
The mounting component according to any one of claims 1 to 8, characterized in that it has:

A first position (P1). In this first position (P1), the edge portion (2A) of the structure (2) is in contact with the hook portion (21) and is temporarily held;

The second position (P2) is connected to the first position and in the second position (P2), the edge portion (2A) of the structure (2) is in contact with the guide portion (33). become a boot state; and

The third position (P3) is connected to the second position (P2) and in the third position (P3), the edge portion (2A) of the structure (2) is arranged in the groove portion (32) ) and becomes the installed state.
A mounting component for mounting a mounted body (1) to an edge portion (2A) of a structure (2). The mounting component (10D, 10E) is characterized by including:

The base piece part (11) has a top end (12) and a base end (13) and fixes the mounted body (1); a groove part 32 is formed in a position larger than all the base ends (11) in the base piece part (11). The mounting position (A) where the mounted body (1) is mounted is formed between the continuous piece portion (31) and the base sheet portion 11 at a position closer to the top end (12); and a guide portion (33) ), which guides the edge portion (2A) of the structure (2) to the groove portion (32) during the rotation of the mounting member (10D, 10E),

The groove part (32) includes: a bottom part (34) connected to the base part (11); and a side part (36) connected to the bottom part (34) and connected to the base part (11). (11) Opposite,

The guide part (33) is connected to the side part (36) in a direction away from the base part (11) in an inclined manner relative to the side part (36).
The mounting component according to claim 10, characterized in that:

The guide portion (33) is obliquely connected to the side portion (36) at an obtuse angle relative to the side portion (36) in a direction away from the base portion (11).
The mounting component according to claim 11, characterized in that:

The position where the side part (36) is connected to the guide part (33) is arranged closer to the position of the top end (12) of the base part (11) than the base part (11). Describe the position of the base end (13) side.
The mounting component according to claim 10, characterized in that:

It has a pressing piece part (41) extending from the guide part (33),

The pressing piece part (41) is arranged above the position of the tip end (12) of the base sheet part (11).
The mounting component according to claim 13, characterized in that:

The guide portion (33) is connected to the side portion (36) in an inclined manner relative to the side portion (36) in a direction away from the base portion (11), and extends to a distance farther than the base portion (11). The position of the top end (12) of the part (11) is further upward,

The pressing piece part (41) is connected to the guide part (33) at a position above the tip end (12) of the base piece part (11).
The mounting component according to any one of claims 10 to 14, characterized in that:

A claw portion (15) protruding toward the groove portion (32) is formed on the top end (12) of the base sheet portion (11).