JP2006298222A - Skin affixing structure to cabin interior parts - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a skin affixing structure to cabin interior parts capable of affixing a leather with high quality by anybody in a short time, enhancing the productivity, and reducing the cost. <P>SOLUTION: In the skin affixing structure to cabin interior parts in which a surface of a decorative part body 11 to be installed in a cabin is covered by a skin 12, a terminal 13 of the skin 12 is folded to the back side of the decorative part body 11, and a backing 4 to hide the terminal of the skin 12 is mounted on the back side of the decorative part body 11, A claw fitting part 21 capable of fitting and fixing the back side of the decorative part body 11 to the backing 4 in a single operation while the terminal 13 of the skin 12 is held is provided between the back side of the decorative part body 11 and the backing 4, and a pull-in part 22 to pull in the terminal 13 of the skin 12 to the back side of the decorative part body 11 is provided in a vicinity of the claw fitting part 21. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a structure for attaching a skin to a vehicle interior component.

  Vehicles such as automobiles are provided with various vehicle interior components in the vehicle interior.

  Such vehicle interior parts include those that have been subjected to decoration processing such as leather attachment in order to give a high-class feeling (see, for example, Patent Document 1).

  Such decoration processing such as leather attaching is usually performed manually by skilled workers.

For example, when performing a decoration process such as attaching leather to a lid (cover) of a glove box as a vehicle interior part, the worker first attaches a skin material so as to cover the surface of the lid body as a decorative part body. At this time, the lid body and the skin material are accurately aligned. Next, the lid body is turned over, the end of the skin material is folded into the back side of the lid body, and the end of the skin material is adhered to the lid body with an adhesive over the entire circumference. Finally, a backing material is attached to the back surface of the lid body so as to hide the end of the skin material, and the backing material is screwed to the lid body.
Japanese Utility Model Publication No. 61-14144

  However, since the decoration process such as leather attaching is performed manually, skill is required, and there is a problem that the work takes time, productivity is not good and cost is high.

  Moreover, since the terminal of the skin material is adhered to the lid body with an adhesive over the entire circumference, it takes time to dry the adhesive, and there are problems of peeling of the adhesive due to secular change.

  In order to solve the above-mentioned problem, in the invention described in claim 1, the surface of the decorative component body installed in the vehicle interior is covered with a skin material, and the terminal of the skin material is folded into the back side of the decorative component body. In the structure of attaching a skin to a vehicle interior part in which a backing material that hides the terminal of the skin material is attached to the back surface of the decorative part body, the terminal of the skin material is sandwiched between the back surface of the decorative part body and the backing material. A claw fitting part that allows one-touch fitting and fixing between the back of the decorative component body and the backing material is provided in the worn state, and the end of the skin material is drawn into the back side of the decorative part main body in the vicinity of the claw fitting part. It is characterized by a skin sticking structure for interior parts with a pull-in part.

  In the invention described in claim 2, the claw fitting portion is provided on the inner surface side of the outer peripheral edge portion of the decorative component body, and is provided on a backing material to accommodate the locking claw. The engagement hole and the drawing-in portion are provided adjacent to a projecting piece projecting from an outer peripheral edge portion of a backing material. It is characterized by a structure with an outer skin applied to interior parts.

  According to the first aspect of the present invention, the surface of the decorative component main body installed in the vehicle interior is covered with the skin material, the terminal of the skin material is folded into the back side of the decorative component main body, and the back surface of the decorative component main body is supported. Attach the material to hide the end of the skin material. Under the present circumstances, the nail | claw fitting part provided between the decorative component main body back surface and the backing material clamped and fixed the decorative component main body back surface and the backing material in the state which pinched | interposed the terminal of the skin material. Thereby, fixation of a decorative component main body back surface and a backing material, and fixation of a decorative component main body back surface and a skin material are performed simultaneously. Furthermore, the drawing-in part provided in the vicinity of the claw fitting part draws the end of the skin material to the back side of the decorative component body, thereby preventing the skin material from being loosened or sagging and making the skin material stretched. As described above, manual work requiring skill can be abolished, and anyone can easily apply high-quality leather in a short time, thereby improving productivity and reducing costs. Moreover, since it is not necessary to bond the terminal of the skin material with an adhesive, the problem of time required for drying the adhesive and the problem of peeling of the adhesive due to aging are also solved. Moreover, since the terminal of a skin material is clamped by the nail | claw fitting part and the vicinity is hold | maintained in the state drawn in by the drawing-in part, an initial state is maintained over a long period of time.

  According to the invention of claim 2, the claw fitting portion is configured such that the locking claw formed on the inner surface side of the outer peripheral edge of the decorative component body is received and locked in the fitting hole provided in the backing material. It works by At this time, since the fitting hole and the lead-in portion are provided adjacent to the projecting piece protruding from the outer peripheral edge of the backing material, the functions can be concentrated on the projecting piece. By setting the position and number of pieces to be installed, it is possible to obtain an optimum structure and to simplify the design.

  The goal is to make it easy for anyone to apply high-quality leather in a short time to improve productivity and reduce costs. In the state where the end of the material is sandwiched, a nail fitting part is provided that allows the back surface of the decorative part body and the backing material to be fixed with one-touch fitting, and the end of the skin material is placed near the nail fitting part. Realized by means of providing a pull-in part to be pulled into the back side.

  Hereinafter, embodiments embodying the present invention will be described together with illustrated examples.

  1 to 6 show an embodiment of the present invention.

  First, a configuration in the case where a decoration process such as leather attaching is performed using the lid 1 (lid body) of the glove box as the interior part 2 of the vehicle interior will be described.

  The glove box is usually located between the driver's seat and the passenger seat in the passenger compartment, and can be opened and closed with respect to the box-shaped glove box body having an opening on the top surface and the opening on the top surface of the glove box body. And a lid 1 attached thereto.

  The lid 1 of the glove box includes a lid main body 3 having a shape in which a strip-shaped shallow plate extending in the vehicle front-rear direction is turned upside down, and a reinforcing backing material 4 attached to the back side of the lid main body 3. I have. Among these, the lid body 3 has an upper surface portion 5 formed in a gently curved shape that is convex upward, and a peripheral wall portion 6 that extends substantially downward from the upper surface portion 5. The backing material 4 has a shape that can be fitted to the back surface side (inside the peripheral wall portion 6) of the lid main body 3, and has a plurality of ribs 7 extending vertically and horizontally on the upper surface. The upper edge portion of the rib 7 is in contact with the back surface of the upper surface portion 5 of the lid body 3. The lid main body 3 and the backing material 4 are appropriately provided with screw bosses and screw holes at corresponding positions as necessary.

  Then, the lid main body 3 is used as a decorative component main body 11, the surface of the decorative component main body 11 is covered with the skin material 12, the terminal 13 of the skin material 12 is folded to the back side of the decorative component main body 11, and The backing material 4 is attached so as to hide the terminal 13 of the skin material 12 on the back surface. Here, the skin material 12 may be genuine leather or pseudo leather. A cushion material 15 can be attached to the back side of the skin material 12 as necessary.

  In this embodiment, the back surface of the decorative component body 11 and the backing material 4 are fitted with one touch between the back surface of the decorative component body 11 and the backing material 4 with the terminal 13 of the skin material 12 sandwiched between them. A fixable claw fitting portion 21 is provided.

  Further, in the vicinity of the claw fitting portion 21, a lead-in portion 22 for drawing the terminal 13 of the skin material 12 to the back side of the decorative component body 11 is provided.

  The claw fitting portion 21 includes a locking claw 24 formed on the inner surface side of the outer peripheral edge portion (the peripheral wall portion 6) of the decorative component main body 11, and is provided on the backing material 4 to store the locking claw 24. It is comprised with the fitting hole 25 which can be stopped.

  The locking claw 24 has a guide inclined surface 26 on the front side and a locking surface 27 for retaining on the back side. The inclined surface 26 is inclined so as to go inward as it goes upward. The locking surface 27 is directed substantially in the horizontal direction.

  The fitting hole 25 and the lead-in portion 22 are provided adjacent to the protruding piece 30 protruding from the outer peripheral edge of the backing material 4.

  The pull-in portion 22 has a jagged uneven portion 31 that bites into the skin material 12, and the uneven portion 31 can draw the skin material 12 in the fitting direction when the backing material 4 is fitted to the decorative component body 11. In addition, the saw blade shape is set so that the detent is performed on the drawn skin material 12. The lead-in part 22 is provided on both side parts of the fitting hole 25. A plurality of protrusions 30 having the fitting holes 25 and the locking claws 24 and the pull-in portions 22 are provided on the outer periphery of the decorative component main body 11 and the backing material 4 with a predetermined interval.

  Next, the operation of this embodiment will be described.

  When performing decoration processing such as attaching leather to the lid 1 (lid) of the glove box as the interior compartment component 2, the worker first covers the surface material 12 so as to cover the surface of the lid body 3 as the decoration component body 11. Install. At this time, the lid body 3 and the skin material 12 are accurately aligned.

  Next, the lid body 3 is turned over and the terminal 13 of the skin material 12 is folded into the back side of the lid body 3. At this time, it is preferable that the terminal 13 of the skin material 12 is partially temporarily fixed to the inner surface side of the outer peripheral edge portion (the peripheral wall portion 6) of the decorative component main body 11 with a double-sided tape. The mounting position of the double-sided tape is preferably between the adjacent projecting pieces 30.

  Then, the backing material 4 is attached so as to hide the terminal 13 of the skin material 12 on the back surface of the lid body 3. Then, the nail fitting portion 21 provided between the back surface of the decorative component body 11 and the backing material 4 holds the terminal 13 of the skin material 12 between the back surface of the decorative component body 11 and the backing material 4. One-touch fitting and fixing. As a result, the back of the decorative part body 11 and the backing material 4 and the back of the decorative part body 11 and the skin material 12 are fixed simultaneously. Further, the pull-in portion 22 provided in the vicinity of the claw fitting portion 21 pulls the terminal 13 of the skin material 12 toward the back side of the decorative component main body 11, thereby preventing the skin material 12 from loosening and sagging. Make the state stretched.

  Finally, the backing material 4 is screwed to the lid body 3. In addition, since this claw fitting part 21 fulfill | performs the same function, this screwing can be reduced to a required minimum number. Alternatively, it may be abolished.

  As described above, manual work requiring skill can be abolished, and anyone can easily apply high-quality leather in a short time, thereby improving productivity and reducing costs. The leather interior case interior part 2 formed in this way has a high-quality texture different from a simple molded product.

  In addition, since it is not necessary to bond the terminal 13 of the skin material 12 with an adhesive, the problem of time required for drying the adhesive and the problem of peeling of the adhesive due to secular change are solved. Moreover, since the terminal 13 of the skin material 12 is clamped by the nail | claw fitting part 21, and the vicinity is hold | maintained in the state drawn in by the drawing-in part 22, the initial state is maintained over a long period of time.

  In particular, the claw fitting portion 21 is configured such that a locking claw 24 formed on the inner surface side of the outer peripheral edge of the decorative component body 11 is housed and locked in a fitting hole 25 provided in the backing material 4. Function. At this time, the fitting hole 25 and the lead-in portion 22 are provided adjacent to the protruding piece 30 protruding from the outer peripheral edge of the backing material 4, thereby collecting the functions on the protruding piece 30. Therefore, the optimum structure can be obtained only by setting the installation position and the number of installation pieces of the projecting pieces 30, and the design can be simplified.

  In particular, by providing the pull-in portions 22 on both side portions of the fitting hole 25, the terminal 13 of the skin material 12 can be more firmly sandwiched and pulled.

  Although the embodiments of the present invention have been described in detail with reference to the drawings, the embodiments are only examples of the present invention, and the present invention is not limited to the configurations of the embodiments. Needless to say, design changes and the like within the scope of the present invention are included in the present invention. For example, the vehicle interior component 2 that performs a decoration process such as leather attachment is not limited to the lid 1 (lid) of the glove box.

1 is an overall perspective view of an embodiment of the present invention. FIG. 2 is an exploded perspective view of FIG. 1. It is sectional drawing along the AA line of FIG. FIG. 4 is a partially enlarged view of FIG. 3. It is the elements on larger scale which took the cross section of FIG. 4 vicinity. It is a top view of a protrusion.

Explanation of symbols

DESCRIPTION OF SYMBOLS 4 Backing material 11 Decoration component main body 12 Skin material 13 End 21 Claw fitting part 22 Retraction part 24 Locking claw 25 Fitting hole 30 Protrusion piece

Claims (2)

Cover the surface of the decorative part body installed in the vehicle interior with a skin material, fold the skin material terminal into the back side of the decorative part body and hide the skin material terminal on the back surface of the decorative part body In the skin affixing structure for the interior parts that are installed,
In the state where the end of the skin material is sandwiched between the back surface of the decorative component body and the backing material, a claw fitting portion that can be fitted and fixed to the back surface of the decorative component body and the backing material is provided.
A skin sticking structure for interior parts of a vehicle interior, wherein a retracting portion for drawing a terminal of the skin material to the back side of the decorative component body is provided in the vicinity of the claw fitting portion. The claw fitting portion is constituted by a locking claw formed on the inner surface side of the outer peripheral edge of the decorative component body, and a fitting hole provided in a backing material that can accommodate and lock the locking claw. And
2. The skin sticking to a vehicle interior component according to claim 1, wherein the fitting hole and the lead-in portion are provided adjacent to a projecting piece projecting from an outer peripheral edge portion of a backing material. Construction.

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