JP2019183464A - Decorative material mounting member and fittings - Google Patents

Abstract

To provide a decorative material mounting member capable of mounting a decorative material on fittings having a core material and a face panel; and fittings.SOLUTION: A molding mounting member 10 is provided with a hook part 20 to which a molding can be hooked, an insertion shaft part 30 projected from the hook part 20, a pair of elastically deformable engaging claw parts 51 and 52 projected in the Y-axis direction from the insertion shaft part 30, and an insertion-restricting part 60 for restricting elastic deformation by which the engaging claw parts 51 and 52 approach each other. A hole 33 is formed in the hook part 20 and the insertion shaft part 30. Hooking parts 53 facing each other in the Y-axis direction are formed in the engaging claw parts 51 and 52. The insertion-restricting part 60 can be inserted in the hole 33, and is hooked to the hooking parts 53 between the engaging claw parts 51 and 52.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a decorative material mounting member and a fitting for attaching a decorative molding to a fitting such as a door and a door.

2. Description of the Related Art Conventionally, as a decorative material mounting member, a molding material mounting tool for mounting a molding material (decorative material) on a plate member such as a door surface is known (see Patent Document 1). The molding fixture is formed by bending a metal plate member punched into a predetermined shape, and has a front side portion attached to the plate member and a rear side portion to which the molding is attached. The front side portion is a tapered taper. A pair of tip portions forming a shape, a pair of holding portions forming a reverse taper shape from the pair of tip portions, and a pair of tip portions extending to both outer sides in a direction in which the pair of holding portions face each other. A pair of locking pieces.
In this molding fixture, when the pair of front portions on the front side is inserted into the holes provided in the plate member, the pair of front portions approach each other by elasticity, and the pair of locking pieces also approach each other by elasticity. While passing through the hole. When the pair of locking pieces finish passing through the holes, the pair of leading portions and the pair of locking pieces are separated from each other by elasticity, the pair of locking pieces are hung on the plate member, and the pair of holding parts are also elastically elastic. They are spaced apart from each other and strike the hole wall. In this way, the molding fixture is attached to the hole of the plate member.

JP 2006-265945 A

By the way, the molding fixture described in Patent Document 1 hangs a pair of locking pieces on a plate member such as a door surface and applies a pair of holding portions to the hole wall of the plate member, It is attached and is not assumed to be attached to a door provided with a core material such as EPS (foamed bead polystyrene) or foamed urethane inside the door rather than the plate member.
Here, if the molding fixture described in Patent Document 1 is to be used for the door provided with the core member and the plate member described above, the pair of tip portions of the molding fixture are inserted into the holes of the plate member. Furthermore, the core material is compressed and deformed in a direction in which the pair of locking pieces are separated from each other, but when the pair of locking pieces are pressed in a direction approaching each other by the restoring force of the compressed and deformed core material, There is a possibility that the pair of holding portions may be separated from the hole wall of the plate member and the molding fixture may be rattled or the pair of locking pieces may be detached from the plate member.

  An object of the present invention is to provide a decorative material attaching member and a joinery for attaching a decorative material to a joinery having a core material and a surface material.

The decorative material mounting member of the present invention is a decorative material mounting member that mounts a decorative material on a fitting having a core material and a surface material in which a mounting hole is formed, and is capable of latching the decorative material. And an insertion shaft portion that protrudes from the latching portion and is inserted into the mounting hole, and protrudes from the insertion shaft portion so as to be elastically deformable in a direction orthogonal to the axial direction of the insertion shaft portion and the A pair of engaging claws that are engageable with a surface material; and an insertion restricting portion that restricts elastic deformation of the pair of engaging claws approaching each other, and the latching portion and the insertion shaft The part is formed with a hole opened by the latching part, and the pair of engaging claws are formed with hooking parts facing each other in a direction perpendicular to the axial direction. The insertion restricting portion is configured to be insertable into the hole portion. Between the serial pair of engaging pawls, characterized in that it applied to the hook.
According to the decorative material mounting member of the present invention, by inserting the insertion shaft portion into the mounting hole of the surface material and inserting it into the core material, the pair of engaging claws are passed through the mounting hole and engaged with the surface material. can do. Further, after engaging the pair of engaging claws with the surface material, the insertion restricting portion is inserted into the hole portion and hung on the hanging portion between the pair of engaging claws, so that the pair of engaging claws are mutually connected. By regulating the approaching elastic deformation, even if the pair of engaging claws are pressed by the core material, it is possible to suppress the immersion into the hole of the insertion shaft portion, and the engagement of the pair of engaging claws with the surface material The state can be stabilized. In addition, by forming the hook portion on the pair of elastically deformable engaging claws, the engaging claws are elastically deformed when the insertion restricting portion is disposed between the pair of engaging claws. In addition, when a force in the direction in which the pair of engaging claws approach from the core material is applied, the hooking margin of the hooking portion of the pair of engaging claws can be secured. Therefore, it is possible to make the insertion restriction part difficult to come off.

The decorative material mounting member of the present invention has a connecting piece portion that connects the insertion restricting portion to the latching portion, and the insertion restricting portion can be inserted into the hole portion in the connecting piece portion. A bendable portion that bends to the side may be formed.
According to such a configuration, the insertion restricting portion can be easily inserted without being displaced with respect to the hole portion by bending the bendable portion of the connecting piece portion.

In the decorative material mounting member of the present invention, the pair of engaging claws are formed to extend from the insertion tip side of the insertion shaft portion to the latching portion, and the pair of engaging claws A plurality of hanging portions are formed in the axial direction, and a groove portion in which the connecting piece portion is arranged in a state of being inserted into the hole portion of the insertion restricting portion is formed in the hooking portion. The connecting piece portion may be configured to be entirely accommodated in the groove portion in a state where the insertion restricting portion is hung on the hanging portion at the deepest position among the plurality of hanging portions.
According to such a configuration, it is possible to select the hooking position of the insertion restricting portion with respect to the plurality of hooking portions, for example, by inserting the insertion restricting portion to a deep position between the pair of engaging claws, In the case of hanging, the restriction force on the pair of engaging claws can be made larger than when hanging on the hanging portion at a shallow position.
Moreover, in the state which protruded from the groove part also in a part of connection piece part, a connection piece part can be pushed easily and an insertion control part can be inserted in a hole part. On the other hand, in a state where the entire connecting piece portion is accommodated in the groove formed in the latching portion, it is difficult to push the connecting piece portion, so the insertion restricting portion is hung on the hanging portion at the deepest position. It is possible to suppress further insertion in the state.

In the decorative material mounting member of the present invention, the insertion restricting portion is an insertion in which a position in the axial direction with respect to the latching portion is determined corresponding to an insertion depth position of the insertion restricting portion with respect to the hole portion. A depth confirmation surface may be formed.
According to such a configuration, the insertion depth position where the insertion restriction portion is inserted into the hole portion can be easily confirmed by visually observing or touching the position of the insertion depth confirmation surface with respect to the latching portion. Thereby, the engagement state with respect to the surface material of the pair of engagement claws at a position where it cannot be visually observed or touched can be confirmed.

The joinery of the present invention includes a core material, a surface material disposed on the surface of the core material and having a mounting hole formed therein, the decorative material mounting member of the present invention that is inserted into the mounting hole, and the decoration And a decorative material attached to the material attaching member.
According to the joinery of this invention, the joinery which can exhibit the effect similar to the effect of the decoration material attachment member of this invention mentioned above can be comprised.

  ADVANTAGE OF THE INVENTION According to this invention, the decoration material attachment member and joinery which can attach a decoration material to the fitting which has a core material and a surface material can be provided.

The external appearance figure which shows the entrance door which concerns on embodiment of this invention. Sectional drawing along the II-II line | wire shown in FIG. The perspective view which shows the molding attachment member of the entrance door which concerns on the said embodiment. The side view which shows the molding attachment member of the entrance door which concerns on the said embodiment. Explanatory drawing which shows construction of the mall attachment member of the entrance door which concerns on the said embodiment.

[Configuration of this embodiment]
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
In FIG. 1 and FIG. 2, a front door 1 which is a joinery according to the present embodiment is attached to a wall opening of a building and partitions the interior and exterior, and includes a door frame 2 (frame body) and a door frame 2 And a door body 3 attached to be openable and closable. The door 3 includes a core material 4 that is compressible and deformable, such as EPS (foamed bead method polystyrene) and urethane foam, and a pair of metal surface materials attached to the surface of the core material 4, that is, the outdoor surface and the indoor surface. And 5. A square-shaped attachment hole 6 is formed in the surface material 5, and a resin molding attachment member 10 (decorative material attachment member) is inserted into the attachment hole 6. The molding attachment member 10 has a molding 7. It is attached.
In the following description, the vertical width direction of the molding mounting member 10 is the X-axis direction, the horizontal width direction of the molding mounting member 10 is the Y-axis direction, and the axial direction of the molding mounting member 10 is the Z-axis direction (FIGS. 4). The X, Y, and Z axis directions are orthogonal to each other.

  As shown in FIG. 1, the molding 7 is a decorative material extending in the vertical direction, and a plurality of moldings 7 are arranged along the horizontal direction of the door body 3. A plurality of molding mounting members 10 are arranged along the vertical direction with respect to one molding 7. As shown in FIGS. 3 and 4, the molding mounting member 10 includes a latching portion 20 that can latch the molding 7, and an insertion that projects from the latching portion 20 in the Z-axis direction and is inserted into the mounting hole 6. The shaft 30, the pair of engaging claws 51, 52 that protrude from the insertion shaft 30 in the Y-axis direction, and the insertion restricting portion 60 disposed between the pair of engaging claws 51, 52. And a connecting piece 70 that connects the insertion restricting portion 60 to the latching portion 20.

  The latch portion 20 includes a main body portion 21 along the X-axis direction and a pair of molding hook portions 22 formed on both sides of the main body portion 21 in the Y-axis direction. As shown in FIG. 4B, the main body portion 21 has a pair of side wall portions 23 along the Z-axis direction and a bottom wall portion 24 continuous to the pair of side wall portions 23, and the pair of side wall portions. A groove portion 25 (strip groove) along the X-axis direction is formed by the portion 23 and the bottom wall portion 24. The lower surfaces of both end portions in the X-axis direction of the bottom wall portion 24 are configured as contact surfaces 26 that contact the surface of the surface material 5 when the molding mounting member 10 is attached to the door body 3.

The insertion shaft portion 30 includes a tip-shaped tip insertion portion 31 that is inserted into the mounting hole 6, and a square cylindrical intermediate insertion portion 32 that is disposed between the tip insertion portion 31 and the latching portion 20. A hole 33 (see FIG. 3A) opened in the bottom wall portion 24 of the latching portion 20 is formed.
In this embodiment, the tip insertion portion 31 is formed in a quadrangular pyramid shape and protrudes from the intermediate insertion portion 32 in the Z-axis direction, and the insertion tip 34 is an axis O of the molding attachment member 10 (FIG. 4B). Refer to the above).
The intermediate insertion portion 32 is continuous with the pair of side wall portions 23 and the bottom wall portion 24 of the latching portion 20, and a side opening communicating with the hole portion 33 is formed on each of the pair of side surfaces opposed in the Y-axis direction. The engaging claw portions 51 and 52 are disposed in the respective side surface openings.

The engaging claw portion 51 extends from the distal end insertion portion 31 side to the latching portion 20 side at the side opening of the intermediate insertion portion 32 and is formed so as to be elastically deformable in the Y axis direction. Projecting outward from the intermediate insertion portion 32. On the back surface of the engaging claw portion 51, that is, the surface facing the engaging claw portion 52 in the Y-axis direction, two hooking portions 53 protruding toward the engaging claw portion 52 are formed. The two hanging portions 53 are arranged side by side in the Z-axis direction, and the protruding dimension of the hanging portion 53 is larger in the hanging portion 53 on the insertion tip 34 side than the hanging portion 53 on the hanging portion 20 side. It is said that.
The engaging claw portion 51 is elastically deformed while being pressed against the surface material 5 when the intermediate insertion portion 32 is inserted into the mounting hole 6, and is immersed in the intermediate insertion portion 32, while exceeding the back surface of the surface material 5. When inserted into the core material 4, the shape is restored to the original shape and engaged with the back surface of the surface material 5.
Since the engaging claw portion 52 is formed in the same manner as the engaging claw portion 51 and disposed in the left and right direction, the same sign as that of the engaging claw portion 51 is appropriately attached to the drawing.
The hooks 53 of the engaging claws 51 and 52 are opposed to each other with a gap in the Y-axis direction, and the gap between the hooks 53 on the insertion tip 34 side is the hook 53 on the hook part 20 side. It is narrower than the distance between them.

The connecting piece portion 70 is formed integrally with one end portion in the X-axis direction of the body portion 21 of the latching portion 20 and extends upward in FIGS. A bendable portion 71 having a thin wall shape is formed on the latching portion 20 side. The connecting piece portion 70 is bent in the bendable portion 71 so as to turn in the R direction so as to fall down to the latching portion 20 side (see FIG. 4A), and is arranged in the groove portion 25 of the latching portion 20. Is done.
The insertion restricting portion 60 protrudes from the distal end portion 72 of the connecting piece portion 70. When the connecting piece portion 70 extends along the Z-axis direction as shown in FIGS. It protrudes to the other end side. A pair of side surfaces facing each other in the Y-axis direction in the insertion restricting portion 60 is formed with a hanging recess 61 that is hooked on the hanging portion 53, and an area from the hanging recess 61 to the tip of the insertion restricting portion 60 is formed. It has a tapered shape.
In addition, the insertion restricting portion 60 is formed with an insertion depth confirmation surface 62 that defines a position in the Z-axis direction with respect to the latching portion 20 corresponding to the insertion depth position with respect to the hole portion 33. The insertion depth confirmation surface 62 is configured such that the height position of the latch portion 20 with respect to the surface 211 of the main body portion 21 can be visually confirmed. In this embodiment, the insertion restriction portion 60 shown in FIG. In the insertion state, it is arranged flush with the surface 211, and in the insertion state shown in FIG.

Hereinafter, a procedure for attaching the molding attachment member 10 to the door body 3 will be described.
First, the distal end insertion portion 31 of the molding attachment member 10 is inserted into the attachment hole 6 and inserted while being pierced into the core material 4, and then the intermediate insertion portion 32 is inserted into the core material 4 from the attachment hole 6 to engage. The claw portions 51 and 52 are put into the mounting hole 6. At this time, the engaging claw portions 51 and 52 are elastically deformed while being pressed against the surface material 5 and are immersed in the intermediate insertion portion 32. When the contact surface 26 of the latching portion 20 contacts the surface of the surface material 5, the engaging claw portions 51 and 52 are disposed in the core material 4 beyond the back surface of the surface material 5. In this way, the insertion shaft portion 30 is inserted into the attachment hole 6 and the core material 4 to obtain the insertion state shown in FIG.
Next, the insertion restricting portion 60 is hung on the hanging portion 53. Specifically, as illustrated in FIG. 5A, the insertion restricting portion 60 is moved to the bottom of the latching portion 20 while the connecting piece portion 70 is rotated in the R direction while bending the bendable portion 71. The wall portion 24 (see FIG. 4B) is inserted from the opening into the hole portion 33 and the insertion restricting portion 60 is brought into contact with the hanging portion 53. Subsequently, the engaging claw portions 51 and 52 are pushed and expanded while the insertion restricting portion 60 is further inserted into the hole portion 33, and the hanging concave portion 61 is hung on the hanging portion 53 as shown in FIG. Thereby, the engaging claw portions 51 and 52 are engaged with the back surface of the surface material 5, and the elastic deformation approaching each other is restricted by the insertion restricting portion 60, and the insertion restricting portion 60 is hung on the hanging portion 53. To prevent it from coming off. Further, the insertion depth confirmation surface 62 is arranged flush with the surface 211 of the latching portion 20, and a part of the connecting piece portion 70 is arranged in the groove portion 25 and the remaining portion protrudes from the groove portion 25. .
In this way, the molding attachment member 10 is attached to the door body 3. The X-axis direction of the molding attachment member 10 is a direction along the vertical direction of the entrance door 1, and the molding 7 is latched on the molding hooking portion 22 of the molding attachment member 10 as shown in FIG.

Next, a procedure for changing the molding attachment member 10 from the attachment state shown in FIG. 5 (B) to the attachment state shown in FIG. 5 (C) will be described.
The connecting piece portion 70 of the molding mounting member 10 in the mounting state shown in FIG. 5B is pushed toward the latching portion 20, and the insertion restricting portion 60 is further inserted deeply into the hole portion 33. 60 hanging recesses 61 are hung on a hanging portion 53 (the deepest hanging portion) on the insertion tip 34 side. At this time, the engaging claw portions 51 and 52 are further expanded to be pressed against the core material 4 and to increase the engagement allowance for the back surface of the surface material 5. Further, the hanging portion 53 on the latching portion 20 side is positioned closer to the latching portion 20 than the hanging recess 61 and abuts against a pair of side surfaces of the insertion restricting portion 60, and the connecting piece portion 70 is entirely grooved. 25 and disposed along the surface 211 of the latching portion 20. In this way, the mounting state shown in FIG.

[Effect of this embodiment]
(1) In the present embodiment, the molding mounting member 10 has an insertion restricting portion 60 that restricts elastic deformation in which the pair of engaging claw portions 51 and 52 protruding from the insertion shaft portion 30 approach each other. In addition, the pair of engaging claws 51 and 52 are formed with hook portions 53 that face each other in the Y-axis direction, and the insertion restricting portion 60 is configured to be able to be inserted into the hole 33 and a pair. It is characterized by being hung on the hanging portion 53 between the engaging claw portions 51, 52. Since it has the above configuration, the insertion shaft portion 30 is inserted into the attachment hole 6 of the surface material 5 and inserted into the core material 4, thereby passing the pair of engagement claw portions 51 and 52 through the attachment hole 6. 5, and after engaging the engaging claw portions 51 and 52 with the surface material 5, the insertion restricting portion 60 is inserted into the hole portion 33 so that the hook portion 53 is interposed between the engaging claw portions 51 and 52. By hooking and restricting the elastic deformation of the engaging claws 51 and 52 approaching each other, even if the engaging claws 51 and 52 are pressed by the core material 4, they are immersed in the hole 33 of the insertion shaft portion 30. Can be suppressed, and the engagement state of the engaging claws 51 and 52 with respect to the surface material 5 can be stabilized. In addition, by forming the hook portion 53 on the elastically deformable engaging claw portions 51 and 52, when the insertion restricting portion 60 is disposed between the engaging claw portions 51 and 52, 52 is elastically deformed so that it can be easily inserted, and when a force is applied from the core member 4 in the direction in which the engaging claws 51 and 52 approach, the hook portions 53 of the engaging claws 51 and 52 are applied. The insertion allowance for the insertion restricting portion 60 can be secured, and the insertion restricting portion 60 can be made difficult to come off.
(2) Since the connecting piece 70 connecting the insertion restricting portion 60 to the latching portion 20 is formed with a bendable portion 71 that bends the insertion restricting portion 60 so as to be inserted into the hole 33. By bending the bendable part 71 that is a specific part of the connecting piece part 70, the insertion restricting part 60 can be easily inserted without being displaced with respect to the hole part 33.
(3) The engaging claw portions 51 and 52 are formed to extend from the insertion tip 34 side of the insertion shaft portion 30 to the latching portion 20 side. Since it is formed two by two in the Z-axis direction, the hooking position of the insertion restricting portion 60 with respect to each two hooking portions 53 can be selected. For example, the insertion restricting portion 60 is connected to the engaging claw portions 51 and 52. In the case of being inserted to a deep position between the hooks 53 and hung on the hook 53 on the insertion tip 34 side, the engaging claws 51 and 52 are hooked on the hook 53 on the hook 20 (shallow hook). It is possible to increase the regulatory power against
(4) The connecting piece portion 70 is entirely accommodated in the groove portion 25 in a state in which the insertion restricting portion 60 is hung on the hanging portion 53 at the deepest position in the Z-axis direction among the two hanging portions 53. Therefore, in a state where even a part of the connecting piece portion 70 protrudes from the groove portion 25, the connecting piece portion 70 can be easily pushed and the insertion restricting portion 60 can be inserted into the hole portion 33. On the other hand, in a state where the entire connecting piece portion 70 is accommodated in the groove portion 25 formed in the latching portion 20, it becomes difficult to push the connecting piece portion 70, so the insertion restricting portion 60 is at the deepest position. It is possible to suppress further insertion while being hung on the hanging portion 53.
(5) Since the interval between the two hook portions 53 formed on the engaging claws 51 and 52 is narrower on the insertion tip 34 side of the insertion shaft portion 30 than on the hook portion 20 side. As the insertion restricting portion 60 is inserted deeply between the engaging claw portions 51 and 52, the protruding amount of the engaging claw portions 51 and 52 with respect to the insertion shaft portion 30 increases, and the engagement margin with respect to the surface material 5 is reduced. Can be bigger. Thereby, the molding attachment member 10 can be firmly attached to the door body 3 with no backlash.
In addition, for the fittings such as various entrance doors 1 having different opening dimensions of the mounting hole 6, the engagement claw portions 51 and 52 can be selected by selecting the position of the insertion restriction portion 60 with respect to the two hanging portions 53. The engagement allowance with respect to the surface material 5 can be adjusted, and the versatility of the molding mounting member 10 can be improved.
(6) The insertion restriction portion 60 has an insertion depth confirmation surface 62 on which the position in the Z-axis direction with respect to the latching portion 20 is determined corresponding to the insertion depth position of the insertion restriction portion 60 with respect to the hole 33. Since it is formed, by visually observing or touching the position of the insertion depth confirmation surface 62 with respect to the latching portion 20, the insertion depth position where the insertion restriction portion 60 is inserted into the hole 33 can be easily obtained. It is possible to confirm the state of engagement of the engaging claws 51 and 52 with respect to the surface material 5 at a position where it cannot be visually observed or touched.

[Modification]
In the embodiment, the molding mounting member 10 is made of resin, but may be made of metal or the like.
In the embodiment, the distal end insertion portion 31 is formed in a quadrangular pyramid shape, but is not limited to this shape, and may be a polygonal pyramid shape or a conical shape.
In the said embodiment, although the connection piece part 70 is comprised by the bendable part 71 so that bending is possible, it is not restricted to this, For example, the whole connection piece part 70 is comprised with flexibility. Also good. Moreover, although the insertion control part 60 is continued to the latching part 20 by the connection piece part 70, the structure of the connection piece part 70 is abbreviate | omitted and may be comprised as a member different from the latching part 20. FIG. .
In the above-described embodiment, the engaging claw portions 51 and 52 are each formed with two hanging portions 53 along the Z-axis direction, but may be formed with three or more along the Z-axis direction. Moreover, when it is not necessary to set the insertion depth position of the insertion control part 60 in steps, the engaging claw parts 51 and 52 may each be formed with one hook part 53.
In the said embodiment, the space | interval between the two hook parts 53 each formed in the engaging claw parts 51 and 52 is narrower on the insertion tip 34 side of the insertion shaft part 30 than the hook part 20 side. However, it is not limited to this, and the same interval may be used. Even in this case, when the insertion restricting portion 60 is hooked on the hook portion 53 on the insertion tip 34 side, the hook portion 53 on the hook portion 20 side contacts the pair of side surfaces of the insertion restricting portion 60. The engaging claws 51 and 52 are spread out in the Y-axis direction.
In the above-described embodiment, the insertion depth confirmation surface 62 that defines the position in the Z-axis direction with respect to the latching portion 20 is formed corresponding to the insertion depth position of the insertion restriction portion 60 with respect to the hole portion 33. If there is no need to confirm the insertion depth position of the insertion restricting portion 60 or there is another mark for position confirmation, the insertion depth confirmation surface 62 may be omitted.
In the embodiment, the connecting piece portion 70 is configured to be entirely accommodated in the groove portion 25 in a state where the insertion restricting portion 60 is hung on the hanging portion 53 at the deepest position of the two hanging portions 53. However, a part of it may protrude.
In the embodiment, one insertion shaft portion 30 is formed for one latching portion 20, but for example, the length dimension of the latching portion 20 in the X-axis direction is longer than that of the present embodiment. In this case, two or more insertion shaft portions 30 may be formed for one latching portion 20, and in this case, the insertion restricting portion is located at a position corresponding to the hole 33 of each insertion shaft portion 30. 60 is arranged. When the molding mounting member 10 is configured as described above, the latching portion 20 can be installed in a long range by the mounting operation of one molding mounting member 10, so that workability can be improved.
In the said embodiment, although the entrance door 1 was demonstrated as a fitting, what is necessary is just a fitting with a core material and a surface material, for example, a balcony and a waist panel may be sufficient.

  DESCRIPTION OF SYMBOLS 1 ... Entrance door (joint), 10 ... Mall attaching member (decorative material attaching member), 2 ... Door frame (frame body), 20 ... Hanging part, 21 ... Main part, 211 ... Surface, 22 ... Mall hanging piece part , 23 ... side wall part, 24 ... bottom wall part, 25 ... groove part, 26 ... contact surface, 3 ... door body, 30 ... insertion shaft part, 31 ... tip insertion part, 32 ... intermediate insertion part, 33 ... hole part, 34 ... Insertion tip, 4 ... Core material, 5 ... Surface material, 51, 52 ... Engagement claw part, 53 ... Hanging part, 6 ... Mounting hole, 60 ... Insertion restriction part, 61 ... Hanging recess part, 62 ... Difference Depth confirmation surface, 7 ... molding (decorative material), 70 ... connecting piece part, 71 ... bendable part, 72 ... tip part, O ... axis.

Claims (5)

A decorative material attachment member for attaching a decorative material to a fitting having a core material and a surface material on which an attachment hole is formed,
A latching portion capable of latching the decorative material;
An insertion shaft that protrudes from the latch and is inserted into the mounting hole;
A pair of engaging claws that protrude from the insertion shaft so as to be elastically deformable in a direction perpendicular to the axial direction of the insertion shaft, and can be engaged with the surface material;
The pair of engaging claws have an insertion restricting portion that restricts elastic deformation approaching each other;
A hole opening at the latching portion is formed in the latching portion and the insertion shaft portion,
The pair of engaging claws are formed with hooks facing each other in a direction perpendicular to the axial direction,
The insertion restricting portion is configured to be insertable into the hole portion, and is hung on the hanging portion between the pair of engaging claws. In the decorative material mounting member according to claim 1,
It has a connecting piece part that connects the insertion restricting part to the latching part,
A foldable portion for bending the insertion restricting portion so as to be inserted into the hole portion is formed on the connecting piece portion. In the decorative material mounting member according to claim 2,
The pair of engaging claws are formed to extend from the insertion distal end side of the insertion shaft portion to the latching portion side,
A plurality of hook portions of the pair of engaging claws are formed in the axial direction,
The hooking portion is formed with a groove portion in which the connecting piece portion is arranged in a state of being inserted into the hole portion of the insertion restricting portion,
The connecting piece portion is configured to be entirely accommodated in the groove portion in a state where the insertion restricting portion is hung on a hanging portion at a deepest position among the plurality of hanging portions. A decorative material mounting member. In the decorative material mounting member according to claim 3,
The insertion restriction portion is formed with an insertion depth confirmation surface for determining a position in the axial direction with respect to the latching portion, corresponding to the insertion depth position of the insertion restriction portion with respect to the hole portion. A decorative material mounting member. The decoration material mounting member according to any one of claims 1 to 4, wherein the core material, a surface material disposed on a surface of the core material and having a mounting hole formed therein, and the decorative material mounting member inserted into the mounting hole. And a decorative material that is attached to the decorative material mounting member.

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