JP2017160721A - Cosmetic material - Google Patents

Abstract

To provide a decorative material provided with a molding material, which can improve productivity even if the design and size of the decorative material are different.
SOLUTION: A decorative material 1 comprising a face material in which a groove portion 20 penetrating from the front surface to the back surface is formed, and a molding material 4 arranged along the groove portion 20, wherein the molding material 4 is a surface material 2. A cosmetic body having a molding main body 41 that latches to the front surface side of the garment, and a latching portion that extends from the molding body 41 to the back surface side and is elastically deformable and latches to the peripheral edge of the groove portion 20 on the back surface side. It is a material.
[Selection] Figure 2

Description

  The present invention relates to a decorative material, for example, a decorative material for decorating a door.

  Conventionally, when decorating indoor and outdoor doors and plate-like members, grooves are formed on the surface material of the surface, and a resin molding material is arranged in the groove to cover the cut surface of the groove and enhance the design. It is known to use improved cosmetics. In such a decorative material, the core material is disposed on the back surface side of the face material. The core material includes a frame body arranged in a frame shape around the four circumferences of the decorative material, and a joint portion that extends from one side of the frame body to the other and is located at a position corresponding to the groove portion of the face material. A groove for attaching a molding material is formed in the joint part, and the molding material is bonded to the joint part disposed below the face material (see, for example, Patent Document 1).

Utility Model Registration No. 3111079

  When manufacturing the decorative material described in Patent Document 1, the design is determined in advance in which position of the decorative material the groove portion is arranged, and the groove portion is formed in the face material according to this design, and the position of the groove portion is determined. Accordingly, it is necessary to arrange the joint portion of the core material to which the molding material is bonded. For this reason, it is necessary to change the position of the groove and the pattern of the frame and joints in accordance with the design and size of each decorative material. It was difficult to improve.

  An object of the present invention is to provide a decorative material provided with a molding material, which can improve productivity even if the design and size of the decorative material are different.

  In order to achieve the above object, the present invention is arranged along a face material (for example, a face material 2 described later) formed with a groove portion (for example, a groove portion 20 described later) penetrating from the front surface to the back surface, and the groove portion. A molding material (e.g., a molding material 1 described later), wherein the molding material (e.g., a molding material 4 described below) is on the surface side of the face material. A molding main body (for example, a molding main body 41 to be described later), and a locking portion that extends from the molding main body to the back surface side so as to be elastically deformable and locks to the peripheral edge of the groove portion on the back surface side ( For example, a decorative material having a locking portion 42) described later is provided.

  Moreover, it is preferable that the said latching | locking part has a pair of latching claw (for example, the below-mentioned latching claw 422) arrange | positioned facing each other.

  Further, a core material (for example, a core material 3 described later) disposed on the back side of the groove portion is further provided, and a concave portion (for example, the locking portion is accommodated at a position facing the groove portion of the core material). It is preferable that a recess 34, a frame recess 341, and a reinforcing material recess 342) to be described later are formed.

  A door body (for example, a door body 10 to be described later) provided with the above-described decorative material, wherein the core material includes a frame body (for example, a frame body 31 to be described later) of the door body, and the frame body. It is preferable that the said latching | locking part accommodated in the said recessed part formed in is a door body adhere | attached on the inner wall of this recessed part with an adhesive agent (for example, the adhesive agent 6 mentioned later).

  ADVANTAGE OF THE INVENTION According to this invention, the decorative material provided with the molding material which can improve productivity even if the design and size of a decorative material differ can be provided.

The door body which concerns on 1st Embodiment of this invention is shown, Fig.1 (a) is a front view, FIG.1 (b) is provided in the decorative material 1 in the door body 10 of Fig.1 (a). It is the front view of the state which expressed the face material 2 of the surface which was transparent. It is AA sectional drawing in FIG.1 (b). It is BB sectional drawing in FIG.1 (b). It is CC sectional drawing in FIG.1 (b). The molding material which concerns on 2nd Embodiment of this invention is shown, Fig.5 (a) is sectional drawing of a molding material, FIG.5 (b) is the molding material of Fig.5 (a) attached to the groove part. It is sectional drawing of a state. 6A shows a molding material according to a third embodiment of the present invention, FIG. 6A is a cross-sectional view of the molding material, and FIG. 6B shows the molding material of FIG. FIG.

Hereinafter, a first embodiment of the present invention will be described in detail with reference to the drawings.
Fig.1 (a) is a front view of the door 10 which concerns on this embodiment. FIG.1 (b) is the front view of the state which expressed transparent the face material 2 of the surface provided in the decorative material 1 in the door body 10 of Fig.1 (a). The door body 10 includes a decorative material 1, and the decorative material 1 includes a face material 2, a core material 3, and a molding material 4.

  As shown in FIG. 1 (a), in the present embodiment, the decorative material 1 is provided on a rectangular door 10 such as a front door, and decorates the door 10.

The face material 2 is a plate-like member that covers the surface of the decorative material 1 and has a plurality of grooves 20.
The groove portion 20 extends along the longitudinal direction of the face material 2 and is disposed at a predetermined interval. The groove portion 20 is a notch having a predetermined width penetrating in the vertical direction from the front surface to the back surface of the face material 2.

  FIG. 1B shows the back surface side of the face material 2, and the core material 3 is disposed on the back surface side of the face material 2. As shown in FIG. 1 (b), the core member 3 includes a frame 31, a reinforcing member 32, a frame auxiliary portion 33, a recess 34 (see FIG. 2), a reinforcing member recess 342 (see FIG. 3), and Frame body recess 341 (see FIG. 4).

  The frame body 31 is a four-round frame of the door body 10, and is arranged on the four rounds of the decorative material 1. The frame 31 has a pair of long sides and a pair of short sides facing each other. The frame 31 is made of an LVL core material (laminated veneer material) and has a predetermined rigidity.

  The frame body auxiliary portion 33 is a plate material that is disposed along the short side direction at the center portion of the frame body 31 in the longitudinal direction. The frame auxiliary part 33 is formed of the same material as the frame 31. The frame auxiliary portion 33 is a member that reinforces the strength of the decorative material 1.

  The reinforcing material 32 is a cardboard material having a honeycomb structure that extends in the planar direction of the decorative material 1 and is disposed on the back side of the groove 20. The reinforcing member 32 includes a plurality of substantially cylindrical components 321 that stand in the thickness direction of the core member 3. The reinforcing member 32 is a continuous body of the constituent portions 321 and is configured by the constituent portions 321 being continuous in a planar shape. The thickness of the reinforcing material 32 (height of the constituent portion 321) is thinner than the thickness of the frame body 31 and is disposed on the surface of the back surface of the face material 2 excluding the frame body 31 and the frame body auxiliary portion 33. The reinforcing member 32 has rigidity that can be deformed by being pushed by the molding material 4 described below.

  FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1A, and is a cross-sectional view of the decorative material 1 positioned in the space inside the constituent portion 321 in the reinforcing material 32. FIG. 3 is a cross-sectional view taken along the line B-B in FIG. 1A, and is a cross-sectional view of the decorative material 1 positioned at a portion where the reinforcing material 32 is disposed. 4 is a cross-sectional view taken along the line C-C in FIG. 1A, and is a cross-sectional view of the decorative material 1 positioned on the frame body 31. As shown in FIGS. 2 to 4, the recesses (34, 341, 342) are hollow spaces formed in the core material 3 on the back surface of the face material 2.

  As shown in FIG. 2, the recess 34 is an internal space of the substantially cylindrical component 321 located at the position facing the groove 20 on the back side of the groove 20. Where the molding material 4 is located inside the component 321, nothing is arranged under the face material 2.

  As shown in FIG. 3, the reinforcing material recess 342 is formed such that the upper surface of the reinforcing material 32 is recessed at a position facing the groove 20. The reinforcing material recess 342 has the same width as the groove 20 and is arranged continuously with the groove 20 in the vertical direction. The bottom surface of the reinforcing material recess 342 constitutes the bottom surface of the groove 20.

  As shown in FIG. 4, the frame body concave portion 341 is formed such that the upper surface of the frame body 31 is recessed at a position facing the groove portion 20. The frame recess 341 is formed at a predetermined interval on a pair of short sides facing the frame 31. The frame recess 341 has the same width as the groove 20 and is disposed so that the inner wall thereof is continuous with the groove 20 in the vertical direction. The bottom surface of the frame recess 341 constitutes the bottom surface of the groove 20.

The molding material 4 is an elongated resin member that is disposed along the groove portion 20 and is disposed along the longitudinal direction of the decorative material 1 and at a predetermined interval in the lateral direction. The molding material 4 has a dimension in the width direction larger than the width of the groove portion 20 and is attached so as to be press-fitted into the groove portion 20.
As shown in FIGS. 2 to 4, the molding material 4 includes a molding body 41 and a locking portion 42.

  The molding body 41 is a portion that can be seen from the outer surface of the decorative material 1 when fitted into the groove 20, and is located on the upper side of the molding material 4 in a cross-sectional view. The molding body 41 has a branching portion 411 that branches in a substantially V shape, and a leading end portion 412 that branches off. The leading end portion 412 extends outward in the horizontal direction, and is locked to the peripheral edge portion on the surface side of the groove portion 20. To do. The width of the molding main body 41, that is, the distance between the end portions of the tip end portion 412 is wider than the width of the groove portion 20.

  The locking part 42 extends from the substantially central part in the width direction of the molding body 41 to the back surface side, and is bent in an anchor shape. The locking portion 42 includes an extending portion 421 that extends downward from the back surface of the molding body 41 and a pair of locking claws 422 that are disposed to face each other with the extending portion 421 interposed therebetween. The locking portion 42 is configured by a member that can be elastically deformed, for example, a mixed material of ABS resin and elastomer. The locking portion 42 is elastically deformed and locked to the peripheral edge portion on the back surface side of the groove portion 20.

The manufacturing method of the above decorative material 1 is demonstrated referring FIG.1 (b)-FIG.
As shown in FIG. 1B, first, the frame body 31 adjusted to a predetermined size is formed, and the frame body auxiliary portion 33 is disposed at a substantially central portion in the longitudinal direction of the frame body 31. In addition, a reinforcing material 32 having a honeycomb structure is disposed in a portion where the frame body 31 is not formed, and is fixed to the frame body 31 with a tacker to prepare the core material 3.
The face material 2 is attached to the frame body 31 while being aligned. At this time, the groove portion 20 is not formed in the core material 3 and the face material 2.

  Next, according to a desired design, the groove part 20 is formed in the laminated body of the core material 3 and the face material 2 with a cutter. At this time, the cutter cuts through the face material 2 while cutting a part of the face on the face material 2 side of the core material 3, and the frame body is positioned at a position facing the groove portion 20 in the frame body 31 together with the groove portion 20. The concave portion 341 is formed, and the reinforcing material concave portion 342 is formed at a position facing the groove portion in the reinforcing material 32. Thus, the groove part 20, the frame body recessed part 341, and the reinforcing material recessed part 342 are formed along the longitudinal direction while being spaced apart in the lateral direction of the laminated body. In addition, inside the structural part 321 of the honeycomb structure in the reinforcing member 32, there is formed an empty recess 34 below the groove part 20. Thereafter, the molding material 4 is attached along the groove 20.

  As shown in FIG. 2, a recess 34 that can accommodate the locking portion 42 is formed where the molding material 4 is located inside a substantially cylindrical component 321 constituting the reinforcing member 32. In the concave portion 34 having nothing under the face material 2, the molding material 4 is simply pushed into the groove portion 20, and the adhesive 6 is not used. Since the concave portion 34 is continuous with the groove portion 20, the locking portion 42 is deformed so as to be narrowed while passing through the groove portion 20, passes through the groove portion 20, and reaches the back surface side of the face material 2. The locking claw 422 of the locking part 42 is elastically deformed so as to return to its original shape. The locking claw 422 is locked to the peripheral edge portion on the back surface side of the groove portion 20. At the same time, the tip portion 412 is locked to the peripheral edge portion on the surface side of the groove portion 20. In this state, the molding material 4 sandwiches the side surface in the thickness direction of the face material 2 between the locking claw 422 and the tip portion 412 of the molding body 41.

  As shown in FIG. 3, the molding material is accommodated in the groove 20 and the reinforcing material recess 342 where the reinforcing material 32 is located on the back side of the groove 20. At this time, since the reinforcing material 32 disposed on the back side of the face material 2 is a cardboard material, the reinforcing material 32 located at the peripheral edge on the back surface side of the groove portion 20 moves when pressed by the locking claw 422. . For this reason, the locking claw 422 is deformed so as to be narrowed while passing through the groove portion 20, passes through the groove portion 20, and reaches the back surface side of the face material 2, while pressing the surrounding reinforcing material 32, The locking claw 422 is elastically deformed and spreads back to its original shape. The locking claw 422 is locked to the peripheral edge portion on the back surface side of the groove portion 20. At the same time, the tip 412 is locked to the peripheral edge on the surface side of the groove 20. In this state, the molding material 4 sandwiches the side surface in the thickness direction of the face material 2 with the locking claw 422 and the tip portion 412 of the molding body 41. The reinforcing member 32 is pushed downward by the locking claw 422 and then returns to the original position to support the back surface of the locking claw 422.

  As shown in FIG. 4, where the frame body 31 is located on the back surface side of the groove portion 20, the locking claw 422 of the molding material 4 is elastically deformed and is narrowed in the width direction so as to be narrowed in the width direction. Housed in body recess 341. At this time, since one extending portion 421 extends from the lower surface of the molding body 41 and is continuous with the locking claw 422, there is a gap between the molding body 41 and the locking claw 422. The nail | claw 422 tends to squeeze upwards. The adhesive 6 is applied to the bottom surface of the frame recess 341, and the molding material 4 is pushed into the groove portion 20, thereby bonding the lower surface of the locking claw 422 to the bottom surface of the inner wall of the frame recess 341. At this time, the front end portion 412 of the molding main body 41 is locked to the peripheral edge portion on the surface side of the groove portion 20.

According to this embodiment, the following effects are produced.
In this embodiment, the decorative material 1 is constituted by a face material 2 in which a groove portion 20 penetrating from the front surface to the back surface is formed, and a molding material 4 arranged along the groove portion 20, and the molding material 4 is formed on the surface. A molding main body 41 that is locked to the front surface side of the material 2, and a locking portion 42 that extends from the molding main body 41 to the back surface side and is elastically deformable and locks to the peripheral edge of the groove portion 20 on the back surface side. Constructed including.
According to the present embodiment, the molding material 4 arranged along the groove portion 20 is locked to the front surface side of the face material 2 and also to the back surface side of the face material 2, so that the core material 3 is attached to the decorative material 1. Even if it does not provide, the molding material 4 can be locked to the face material 2. For this reason, it is not necessary to provide the core material 3 in the decorative material 1 or even if it is provided, it is not necessary to match the position of the groove 20 and the position of the core material 3. Furthermore, since the groove part 20 can be formed in the free position of the face material 2 and the molding material 4 can be attached, the decorative material 1 such as the face material 2 can be obtained without determining the design and size of the decorative material 1 in advance. Can be prepared, and productivity can be improved.

  According to this embodiment, the latching | locking part 42 was comprised including a pair of latching claw 422 arrange | positioned facing each other. Thereby, the locking claw 422 is locked to the peripheral edge portion of the groove portion 20 on the back surface side of the face material 2, so that it is not necessary to fix the molding material 4 to the core material 3. Therefore, the same effect as described above is obtained.

  According to this embodiment, it further comprises the core material 3 arrange | positioned at the back surface side of the groove part 20, and the recessed part 34 in which the latching | locking part 24 is accommodated in the position facing the groove part 20 of the core material 3, A frame recess 341 and a reinforcing material recess 342 were formed. Thereby, even when the core material 3 is provided on the decorative material 1, the core material 3 does not have to exist on the back surface of the groove portion 20, so that it is not necessary to match the position of the groove portion 20 with the position of the core material 3. For this reason, cutting and assembling of the material of the face material 2 and the core material 3 can be unified regardless of the design of the decorative material 1 of any design. Moreover, since it is not necessary to match the position of the core material 3 and the position where the groove portion 20 is formed in the face material 2 in order to fix the molding material 4, the design and dimensions of the decorative material 1 need not be determined in advance. The groove portion 20 can be formed at a free position regardless of the position of the core material 3 and the molding material 4 can be attached. Therefore, the productivity of the decorative material 1 can be improved.

  According to the present embodiment, the door body 10 including the decorative material 1 having the face material 2 and the core material 3 is configured, and the core material 3 is configured including the frame body 31 of the door body 10. The locking portion 42 accommodated in the frame recess 341 formed in the above was adhered to the inner wall of the frame recess 341 with the adhesive 6. Thereby, the productivity of the door 10 can be improved along with the improvement of the productivity of the decorative material 1.

  Next, a second embodiment will be described. In the description of the second and subsequent embodiments, only the configuration different from that of the first embodiment will be described, and matters that are not particularly described are the same as those of the first embodiment. Elements common to the first embodiment will be described using reference numerals common to the first embodiment.

  FIG. 5 shows a molding material 4A according to the second embodiment, and FIG. 5A is a sectional view of the molding material 4A, showing a cross section of the molding material 4A in a natural state. FIG. 5B shows a state where the molding material 4A of FIG. 5A is attached to the groove portion 20 where the reinforcing material 32 is located on the lower surface.

As shown in FIG. 5A, the molding body 41 </ b> A of the molding material 4 </ b> A according to another embodiment is not V-shaped, and has a bottom surface portion 413, a pair of side surface portions 414, and a tip portion 415. The bottom surface portion 413 is a flat surface extending substantially parallel to the direction in which the plane of the face material 2 extends. The pair of side surface portions 414 extend so as to incline upward and outward from both widthwise end portions of the bottom surface portion. The tip portion 415 extends further outward from the upper ends of the pair of side surface portions 414.
Further, the locking portion 42A is not anchored, but is bent inward of the molding material 4A so that the locking claws 422A approach each other.
In the second embodiment, the locking portion 42A does not have the extending portion 421, and the locking portion 42A is continuous directly from the molding body 41A.

  As shown in FIG. 5B, according to the second embodiment, when the molding material 4 </ b> A is pushed into the groove portion 20, the side surface portion 414 of the molding body 41 </ b> A that is inclined upward and outward constitutes the groove portion 20. It deform | transforms along the end surface of the face material 2 to perform. Specifically, the upper end side of the side surface portion 414 moves inward from the position inclined outward, and the side surface portion 414 rises. When this deformation force is transmitted to the locking portion 42A, the locking portion 42A that has been bent inwardly spreads outward in the width direction. As a result, the face material 2 is sandwiched between the tip portion 415 and the portion of the locking portion 42 </ b> A spreading outward in the width direction, so that the molding material 4 </ b> A is fixed without being bonded to the core material 3.

FIG. 6 shows a molding material 4B according to the third embodiment, and FIG. 6A is a sectional view of the molding material 4B, showing a cross section of the molding material 4B in a natural state. FIG. 6B shows a cross section of the molding material 4B in a state where the molding material 4B of FIG. 6A is attached to the groove portion 20 where the reinforcing material 32 is located on the lower surface.
The molding material 4B of the third embodiment is different from the second embodiment in the configuration of the locking portion 42B.

  As shown in FIG. 6 (a), in the third embodiment, the locking portion 42B is bent so as to extend downward inward continuously with the inclination of the side surface portion 414 in the molding body 41B and to bounce outward at the lower end portion. . The locking claw 422B is inclined upward and outward from the lower end of the locking portion 42B.

  As shown in FIG. 6B, in the third embodiment, the face material 2 is sandwiched between the tip portion 415 of the molding body 41B and the locking claw 422B as in the first and second embodiments. The molding material 4B is fixed without being bonded to the core material 3.

  As described above, the second embodiment and the third embodiment also have the same effects as those of the first embodiment.

The present invention is not limited to the above-described embodiment, and modifications, improvements, and the like within the scope that can achieve the object of the present invention are included in the present invention.
The face material has groove portions with various patterns in order to improve the design property, and the shape of the molding material also varies depending on the design property. For this reason, the shape of the molding material is not particularly limited as long as it can be engaged with the back surface side and the front surface side of the face material to sandwich the face material, and can be fixed to the groove without being bonded.

  Moreover, although the recessed part is demonstrated by the recessed part arrange | positioned inside the structural part 321 of the reinforcing material 32, the frame recessed part 341, and the reinforcing material recessed part 342 in the said embodiment, it is not restricted to this. Depending on the design of the decorative material, when a core material is arranged in part and no core material is arranged in part, a case where a recess having a large core material is formed on the back surface side of the face material is also included.

  Moreover, in the said embodiment, although the latching | locking part is comprised by the mixed material of ABS resin and an elastomer, it is not restricted to this. For example, the molding body 41 may be made of ABS resin, and the locking portion 42 may be made of elastomer.

  Further, in the above-described embodiment, the reinforcing material 32 made of a cardboard material having a honeycomb structure is arranged inside the frame 31, but the reinforcing material is not limited to the cardboard material having a honeycomb structure, and is a plane that increases the strength of the decorative material 1. The material is not limited as long as it is in the shape of a sheet.

DESCRIPTION OF SYMBOLS 1 Cosmetic material 2 Face material 3 Core material 4 Mold material 6 Adhesive 10 Door 20 Groove 34 Recess 41 Mole body 42 Locking part 341 Frame recessed part (recess)
342 Reinforcing material recess (recess)
422 Locking claw

Claims (4)

A decorative material comprising a face material in which a groove portion penetrating from the front surface to the back surface is formed, and a molding material arranged along the groove portion,
The molding material is
A molding body that is locked to the surface side of the face material;
A decorative material, comprising: an engaging portion that extends from the molding body toward the back surface and is elastically deformable and engages with a peripheral edge of the groove portion on the back surface side.   The decorative material according to claim 1, wherein the locking portion includes a pair of locking claws arranged to face each other. Further comprising a core disposed on the back side of the groove,
The decorative material according to claim 1 or 2, wherein a concave portion in which the locking portion is accommodated is formed at a position facing the groove portion of the core material. A door comprising the decorative material according to claim 3,
The core material is configured to include the frame of the door body,
The said latching | locking part accommodated in the said recessed part formed in the said frame is a door body adhere | attached on the inner wall of this recessed part with an adhesive agent.

Images