JP3169812B2 - the mall - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a molding used for attaching a head plate to an opening of a door.

[0002]

2. Description of the Related Art Conventionally, when a head plate is attached to an opening of a door by using a molding, it is attached in the following procedure. (FIG. 8) A decorative surface material d2 is attached to the front and back surfaces of a core material d1 arbitrarily assembled using a wooden base material to obtain a flash structure, and the flash structure is hollowed out. A door d having an opening is obtained. A grind is formed on the core material d1 on the inner surface of the opening of the door d, a grind 102 is inserted, and the grind 101 is finally fixed with an adhesive or the like.

[0003] Next, from either one of the front and rear surfaces, the mall 102 is fixed to the end face of the opening by driving a tucker or a nail into the fruit 102 and the core material d1 through the mall. The mirror plate m is immersed into the opening from the other surface which is not provided, and the mirror plate m is fixed to the nut 102 and the molding 101 fixed earlier with a tucker or the like. Then, a tucker or the like is driven toward the core material d1 from the surface in which the end plate m is immersed so as to fix the molding 101 to the fruit 102, the core material d1, and the end plate m, and fix the same as above. Thus, the end plate m is fixed to the opening of the door d. On the other hand, Japanese Patent Application Laid-Open No. 7-217324 discloses a door for holding an end plate by placing an inner frame on an outer frame and mounting the end plate.

[0004]

However, the method of fixing the end plate m to the opening of the door d by using this sloppy fruit is to engrave the core material d1 of the door d, Fruit 1
03 had to be prepared, which required a lot of work. In addition, the position of the torso is shifted, or the shape of the torso 102 is irregular, and the position of the tortoise 103 is shifted from the original position, and the molding 101 cannot be cleanly attached to the opening end face, Mall 10 on both sides
In some cases, the position of 1 was shifted.

Further, according to this method, the surface material d of the door d
Since a step is generated between the end face 2 and the molding 101, and the end face of the uncoated face material d2 is exposed to the outside, it is also necessary to apply a paint suitable for the color tone of the face material d2 to the end face of the face material. Met.

[0006]

Means for Solving the Problems To solve the above problems, the present inventor has stated that "a head plate insertion portion a1 which is cut out to insert an end of a head plate at a tip portion is formed, A main molding a having a stepped-down portion a2 cut out to fit the sub-mold b from the bottom surface of the end plate insertion portion a1, and a head plate holding portion for holding a head plate m inserted into the end plate insertion portion a1 of the main molding a. b1 and sub-moulders b, and outer surface portions a4 and b3 of the main moulders a and the sub-moulds b
In a mall which is decorated so as to be symmetrical with respect to the end plate m, a decorative step a is formed on the outer surface a4 of the main molding a.
7 is formed, and the sub-mold b
The sub-mold b is inserted so that the end plate holding portion b1 faces inward, and the end plate m is pinched from the front and back surfaces, thereby fixing the end plate m to the opening of the door and the outer surface of the step-down portion of the main molding. A decorative step is formed by joining the main molding and the outer surface of the sub-mall, and the outer surface of the main molding is symmetrical to the decorative step formed by the joining of the main molding and the sub-mold with the end plate as a boundary. A mall characterized by decorated steps. "
Was invented.

Hereinafter, description will be made with reference to the drawings. The molding of the present invention is used over the entire periphery of the opening of the door d as a pair of the main molding a and the sub molding b which are long in the length direction, and the end plate m is attached to the opening of the door d. The material of the main molding a and the sub molding b is made of solid wood, plywood, wood fiber board, particle board, LVL (laminate laminated), wood base material such as laminated wood, synthetic resin such as plastic, and other moldings in general. Any material can be used as long as it is used as a base material. The surface is decorated.
Also, veneer, decorative paper, decorative synthetic resin sheet, etc.
Alternatively, the makeup may be applied by painting or the like.

[0008] The main molding a is composed of an end plate insertion part a1, a step drop part a2, a bottom part a3, an outer surface part a4, a decorative step part a7 and the like. The bottom part a3 has a core material d1 and a surface material d2 of the door d on the inner surface of the opening of the door d to which the molding is attached.
And is fixed to the door d, and has a bottom a3
Has a width equal to or larger than the thickness of the door d. As shown in FIG. 3, the core material d1 and the surface material d2 at the opening end surface are covered over the front and back, and the end of the surface material d2 is decorated. The non-existing part prevents the outside (surface lumber edge) from being exposed. Since the cleave surface of the surface material d2 is not exposed to the outside, there is no need to apply paint with a brush on the cleave surface of the surface material d2 called a touch-up.

The width of the bottom part a3 of the main molding can be smaller than the thickness of the door d. Even if the surface of the surface material d2 or the core of the core d1 is exposed, it is possible to apply the door d in advance. If the paint is applied, the makeup is applied even if the wood surface is exposed, so that it can be used well without being unsightly. When used for the door d, as shown in FIG. 4a, the thickness of the main molding bottom a3 is made thicker than the thickness of the door d and the foot a31 is formed.
May be provided so as to protrude from the upper surface of the surface material d2.
As shown in FIG. 4B, the foot b21 can be attached to the sub mall b.

The head plate insertion portion a1 is used to insert the head plate m when attaching the head plate m to the main molding a and fix the head plate m with a tucker or an adhesive, and then insert the sub molding b to sandwich the head plate m from the front and back surfaces. It is formed at the center of the leading end of the main molding a by cutting out, for example, a rectangular section in accordance with the shape of the end of the end plate m.

The sub-mold b is inserted into the step-down portion a2,
This is a place where the sub-mold b is held and fixed, and has a shape that is stepped down from one end of the innermost part of the end plate insertion part a1 toward the bottom surface. Since the sub molding b is fitted and fixed in the stepped portion a2 of the main molding a, the fixing position is hard to be shifted and can be surely fixed.

Further, since the molding of the present invention is provided with the step-down portion a2, the end surface of the end plate m and the end surface of the step-down portion a2 become flush with each other, and can be fixed across the end plate m and the step-down portion a2 with staples s. FIG. 5), commonly used end plate m
Since it can be combined with the fixing method of hitting the staple s thereon, the end plate m and the main molding a can be firmly connected, and the position of the end plate m does not shift within the opening of the door.

The above-mentioned prior art (Japanese Patent Laid-Open No. 7-21732)
No. 4) is such that the end plate m is inserted into the extended end portion of the outer frame (lower surface｝) and the staple s for fixing to the molding can only be hit from above the end plate m. Cannot be connected to the main molding a, and it is impossible to firmly fix the space between the head m and the frame as in the present invention.

The bottom surface a2 of the step-down portion may be flat, or a convex portion a22 is formed in the step-down portion a2 so that the sub-mold b to be fitted is easily attached as shown in FIG. When the concave portion b22 is formed and the sub-mold b is fitted into the main molding a, the convex portion a22 and the concave portion b22 are fitted to easily position the two moldings a and b to be fixed, so that the mounting is easy. You may be able to do it.

The center of the bottom a3 of the main molding a is located at the center of the core material d.
It can also be made to protrude to one side as a protruding part a5. That is, as shown in FIG. 7, when manufacturing the door d, the core material d1 is retracted from the end surface of the surface material d2 at the opening, so that the core material d
When a step is provided as an adhesive pool between the end surface of the main molding 1 and the end surface of the surface material d2, the center of the bottom a3 of the main molding a is projected to form a projection a5.
5 rests on the core material d1, and the portion of the bottom portion a3 that does not protrude (surface material receiving portion) covers the end of the surface material d2, so that the main molding a is stable without shifting in the front and back directions of the door d. Can be fixed.

In this case, the step between the core material d1 and the end face of the surface material d2 and the height of the protrusion a5 of the molding are equalized in order to improve the fit after the molding is attached.
It is desirable to match the shape of the surface material receiving portion a5 with the shape of the protruding portion of the surface material d2.

Another advantage of the molding of the present invention is that, before the surface material d2 is attached to the cored material d1 to form the flash structure, the bottom a3 of the molding a or The protruding portion a5 is fixed with an adhesive, a tucker, or the like, and the end of the surface material d2 is aligned with the end of the bottom a3 of the main molding a or the end of the surface material d2 to flush the core material d1 and the surface material d2. In this case, the end portion or the surface material receiving portion a61 functions as a jig for positioning the surface material d2 with respect to the core material d1, and the position does not shift between the core material d1 and the surface material d2. The molding can be stored with a good appearance without forming a gap between the surface material b2 of the molding and the surface material receiving portion a52 of the molding a.

In this case, when the core material d1 and the surface material d2 are flashed, pressing is performed from the front and back surfaces, so that the main molding a
The width of the main molding a is desirably equal to or less than the thickness of the door d so as not to hinder the press operation. It goes without saying that the amount of protrusion of the main molding a from the core material d1 to the front and back surfaces is equal to the thickness of the surface material d2.

The outer surface portion a4 is a portion exposed to the outside, and is decorated as described at the beginning, and the decorative step portion a7 is
Is formed. On the other hand, the secondary molding b has a shape as shown in FIG. 2 and is fitted and fixed in the step-down portion a2 of the main molding a to clamp and fix the end plate m together with the main molding a from the front and back surfaces. It comprises a part b1 and an outer surface part b3. In addition, as shown in FIG.
By inserting the sub-mall b into a2, the sub-mall b side
The outer surface portions a5 and b3 of the main mall a and the
Between the step-down portion a2 of the mall a and the bottom b2 of the sub-mold b
By the joining, the decorative step b7 is formed. In addition, this sub
The decorative step b7 on the mall b side is a boundary between the decorative step a7 and the end plate.
Are formed at symmetrical positions. In other words, the Lord
The decorative step a7 on the outer surface a4 of the mall a
To form a symmetrical position of the joint c. Further
As shown in FIG. 4a), the decorative step of the main molding a
a7 is a small step generated at the boundary between the curved surface and the face,
The portion c is provided at the position of the step generated at the boundary, and the
The decorative step b7 can also be formed at the same position. Also,
As shown in FIG. 4b), a pair of the main mall and the sub-mall
The feet a31 and b21 are provided at the positions
Forming a Kakazaridan portion a7 to the outer surface portion a4 of Lumpur a, sub Mall
b is symmetrical with the decorative step a7 of the main molding a on the outer surface b3.
, A decorative step b7 is formed independently at a position. Soshi
Then, the joint c between the main molding a and the sub molding b is
The position of b21 may be used. By doing this, the Lord
The outer surface a8 of the step a21 of the mall a and the sub-mall b
At the outer surface b3, at the joint c between the main molding a and the sub molding b
Even if the decorative step b7 is not formed,
The joint of the joining portion c that appears can be hidden.

The bottom b2 of the sub-mould b is configured to have the same shape as the bottom surface a21 of the step-down portion a2 of the main mould a so as to fit into the main mould a. When the concave portion a22 is provided on the bottom surface a21 of the step-down portion a2 of the main molding a for facilitating the fitting, the lower portion b2 of the sub-mold b is provided with a convex portion fitted with the concave portion at a corresponding place.

The length of the end plate holding portion b1 of the sub molding b is equal to the length from the bottom surface a21 of the step dropping portion a2 of the main molding a to the tip of the end plate insertion portion a1 of the main molding a. It is in contact with the step portion of the portion a2 and holds the end plate m inserted into the end plate insertion portion b1 at the upper portion.

Therefore, when the sub-mould b is fitted into the main mould, the main mould a and the sub-mould a are fixed as if the end plate m was fixed by the same shape mould when viewed from both the front side and the back side as in the conventional molding. It constitutes the shape of the molding b.

Next, a method of fixing the end plate m to the door d using the molding of the present invention will be described. The front and back surfaces of a core material that is cored using a wood material such as solid wood, plywood, wood fiber board, particle board, LVL (laminate veneer), laminated wood, etc. The main molding a is fixed with an adhesive, a tucker, a nail, or the like to the core material d1 on the inner surface of the opening of the door d obtained by flashing the surface material whose surface has been subjected to makeup by an arbitrary means.

The end plate m is inserted into the end plate insertion portion a1 of the main molding a fixed to the opening of the door d with a tucker or the like, and the end plate m is fixed to the main molding a with an adhesive or a tucker. Next, the sub-mall b is fitted into the step-down portion a2 of the main molding a, and the sub-mall b is fixed to the main molding a with a tucker or the like,
The end plate m is sandwiched from the front and back surfaces, and the end plate m is fixed to the opening of the door d.

[0025]

By fixing the end plate m to the door d using the above-mentioned molding, it is not necessary to provide a sharpness to the core material d1 or to form the sharp fruit 102.
The operation of fixing the end plate m to the head can be made more efficient.

Before flushing the surface material d2 onto the core material d1, the bottom a
If the surface material d2 is flushed onto the core material d1 by fixing the surface material d3, the end of the bottom portion a3 of the main molding serves as a jig for positioning the surface material d2, and the surface material d2 is not displaced to the core material d1. Flashing can be performed, and the appearance of the surface material d2 is not degraded near the opening portion.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main molding a.

FIG. 2 is a perspective view of a sub-mold b.

FIG. 3 is a cross-sectional view when a fixed molding plate m is sandwiched between a main molding a and a sub molding b by a door d.

FIG. 4 is a cross-sectional view when a foot a31 is attached to a bottom a3 of a main molding a. b Bottom part a3 of main molding a and sub molding b
Sectional view when the feet a31 and b21 are attached to the bottom b2 of FIG.

FIG. 5 is a sectional view when the main molding a and the end plate m are fixed with staples 5;

FIG. 6 is a cross-sectional view of a case where a convex portion a22 is provided on a bottom surface a21 of a stepped portion a2 of a main molding a and a concave portion b21 is provided on a bottom portion b2 of a sub molding b.

FIG. 7 is a cross-sectional view when a protruding portion a5 and a surface material receiving portion a6 are provided at the bottom of the main molding a.

FIG. 8 is a sectional view when a conventional end plate m is attached to a molding 101 and a core member d2.

[Explanation of symbols]

Part a3: bottom part a31: foot (FIG. 4) a4: outer surface part
a5: Projecting part b: Secondary molding b1: End plate holding part b2: Bottom part b2
1: foot (FIG. 4b) b22: concave portion (FIG. 6) b3: outer surface portion d: door d1: core material d2: surface material m: end plate s: staple 101: molding 102: real fruit c: joint part a8: step Outer surface of fallen part a7: decorative step b7: decorative step

Claims (1)

(57) [Claims] 1. A stepped-down portion formed at a front end thereof with a cut-out portion for inserting an end portion of a head plate, and a cut-out portion cut out to fit a sub-mold from a bottom surface of the head plate insertion portion. And a sub-mould having a head holding portion for holding the head inserted into the head insertion portion of the main molding, and furthermore, the outer surfaces of the main and sub-mould have a symmetrical shape with the end plate as a boundary. In the mall decorated so that it becomes, the sub-mall is inserted into the step-down part of the main mall so that the end plate holding portion of the sub-mall faces inward, and the end of the door is opened by holding the end plate from the front and back. While fixing the end plate to the part,
The decorative step is formed by joining the outer surface of the step-down portion of the main molding and the outer surface of the sub-mall, and is symmetrical to the decorative step formed by joining the main molding and the sub-mold with the end plate as a boundary. A decoration where decorative steps are provided on the outer surface of the main molding.