JPH09125835A - Maul - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate such a bothersome fitting work of a panel board that a mortice is formed in the core material d1 of a door (d) and a tenon is inserted in the mortice and a maul is fixed to the panel board, when the panel board by the use of the maul at the opening of the door is fitted as usual. SOLUTION: An insertion part a1 of a panel board with a notch to insert the end of the panel board at the front end, is formed. This structure is constituted of a main maul (a) having a step cut down to fit a submaul (b) from the bottom face of the insertion part al and the submaul (b) having a holding part b1 of the panel board in which the panel board (m) inserted in the insertion part a1 of the main maul (a). The submaul (b) is fitted in the cut down step of the main maul (a) so that the holding part b1 of the panel board of the submaul (b) turns inside and the panel board (m) is held from both front and rear faces. In this way, the panel board (m) is fixed at the opening of a door.

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 an end plate to an opening of a door.

[0002]

2. Description of the Related Art Conventionally, when a mirror plate is attached to an opening of a door using a molding, the end plate is attached in the following procedure. (FIG. 8) A surface material d2 with a make-up is adhered to the front and back surfaces of a core material d1 which is arbitrarily assembled by using a wood-based material, and a flash structure is obtained, and the flash structure is hollowed out. Obtain a door d with an opening. The core material d1 on the inner surface of the opening portion of the door d is formed with a burial material, the burial fruit 102 is inserted, and the burial fruit 101 is fixed with an adhesive or the like.

Next, from one of the front and back surfaces, a tacker, a nail, or the like is driven into the sharp fruit 102 and the core material d1 through the molding to fix the molding 101 to the end face of the opening, and the molding 101 is fixed. The mirror plate m is immersed in the opening from the other surface which is not open, and the mirror plate m, the slightly fruit 102 and the molding 101 fixed earlier are fixed by a tacker or the like. Then, a tacker or the like is driven toward the core material d1 so as to fix the molding 101 to the fruit 102, the core material d1, and the mirror plate m from the surface in which the mirror plate m is immersed, and is fixed in the same manner as above. In this way, the end plate m is fixed to the opening of the door d. (See FIG. 6) On the other hand, Japanese Patent Application Laid-Open No. 7-217324 discloses a door in which an inner frame is placed on an outer frame to sandwich the end plate and a mounting method of the end plate.

[0004]

However, in the method of fixing the end plate m to the opening of the door d by using this kind of nut, it is possible to engrave a core on the core material d1 of the door d. Yaitoi Fruit 1
No. 03 had to be prepared, which was a laborious task. In addition, the position of the knuckle may be shifted, or the shape of the knuckle nut 102 may be irregular, and the position of the knuckle nut 103 may deviate from its original position, so that the molding 101 cannot be attached to the opening end face cleanly. Mall 10 on the front and back
The position of 1 was sometimes misaligned.

Further, according to this method, the surface material d of the door d is
Since a step is generated between the two end faces and the molding 101, and the end surface of the surface material d2 that has not been decorated is exposed to the outside, it is also necessary to apply a paint matching the color tone of the surface material d2 to the end surface of the surface material. Met.

[0006]

In order to solve the above-mentioned problems, the inventor of the present invention said, "The end plate is formed with a notched end plate insertion portion 1 for inserting the end of the end plate.
A main molding a having a stepped-down portion a2 that is cut out for the sub molding b to be inserted from the bottom of the end plate insertion portion a1, and an end plate holding portion that holds the end plate m inserted into the end plate insertion portion a1 of the main molding a. The sub molding b having a b1 is inserted, and the sub molding b is inserted into the stepped-down portion a2 of the main molding a so that the end plate clamping b1 of the sub molding b faces inward, and the end plate m is clamped from the front and back surfaces. The inventor of the "mole for fixing the end plate m to the opening of the door".

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A description will be given below with reference to the drawings. The mall of the present invention is long in the length direction and is a main mall a and a sub-mold b.
Are used over the entire circumference of the opening of the door d, and the end plate m is attached to the opening of the door d. The materials of the main molding a and the sub molding b are solid wood, plywood, wood fiberboard, particle board, LVL (single board laminated material),
Any wooden base material such as laminated wood, synthetic resin such as plastic, or any other material generally used as a base material for molding can be used. The surface thereof may be decorated, a veneer, a decorative paper, a synthetic resin sheet for makeup, or the like may be attached, or a makeup may be applied to apply makeup.

The main molding a is composed of an end plate delivery section a1, a stepped-down section a2, a bottom section a3, an outer surface section a4 and the like. The bottom portion a3 is a portion that is in contact with the core material d1 and the surface material d2 of the door d and is fixed to the door d on the inner surface of the opening of the door d to which the molding is attached, and the width of the bottom portion a3 is the thickness of the door d. The surface material d2 covers the core material d1 and the surface material d2 over the front and back surfaces of the opening end surface as shown in FIG. Prevents the outside (the surface of the wood surface) from being exposed. Since the grain surface of the surface material d2 is not exposed to the outside, there is no need to apply paint to the grain surface of the surface material d2 with a brush, which is called touch-up.

The bottom of the main molding a3 whose width is smaller than the thickness of the door d can be used. Even when the surface of the surface material d2 or the core material d1 is exposed, the opening of the door d can be attached beforehand. If it is painted, it can be used satisfactorily without being unsightly because the makeup is applied even when the surface of the mouth is exposed. When used for the door d, the thickness of the main molding bottom a3 is made thicker than that of the door d as shown in FIG.
May be attached so that the surface material d2 protrudes.
As shown in FIG. 4b, the foot b21 can be attached to the sub molding b.

The end plate insertion portion a1 is inserted into the end plate m when the end plate m is attached to the main molding a and is fixed with a tacker or an adhesive, and then the sub molding b is inserted to sandwich the end plate m from the front and back surfaces. In the center of the tip portion of the main molding a, the cut portion is formed in a rectangular shape in cross section in accordance with the shape of the end portion of the end plate m.

A sub molding b is fitted in the step-down portion a2,
It is a portion where the sub molding b is held and fixed, and has a shape that is stepped down from one end of the innermost portion of the end plate insertion portion a1 toward the bottom surface. Since the sub molding b is fitted and fixed in the stepped-down portion a2 of the main molding a, the fixing position is unlikely to shift and can be securely fixed.

Further, since the molding of the present invention is provided with the stepped-down portion a2, the end surface of the end plate m and the end surface of the stepped-down portion a2 are flush with each other, and the end plate m and the stepped-down portion a2 can be fixed by the staple s or the like ( FIG. 5), a commonly used end plate m
Since it can be combined with the fixing method of hitting the staples s on the top, 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 inserted in such a manner that the end plate m is abutted against the extended end (lower surface) of the outer frame, and the staple s for fixing to the molding can be hit only from the end of the end plate m. Since the end plate and the main molding a cannot be connected to each other, it is impossible to firmly fix the end plate m and the frame as in the present invention.

The bottom surface a2 of the stepped portion may be a flat surface, or as shown in FIG. 6, a convex portion a22 is formed on the stepped portion a2 so that the sub molding b fitted therein can be easily attached, and the bottom portion b2 of the sub molding b is formed. When the recess b22 is formed and the sub molding b is fitted into the main molding a, the projection a22 and the recess b22 are fitted to each other to facilitate positioning of the fixing positions of the moldings a and b, thus facilitating mounting. You may allow it.

The center of the bottom portion a3 of the main molding a is a core material d.
It is also possible to make it project to the 1 side as a projecting portion a5. That is, as shown in FIG. 7, when the door d is manufactured, the core material d1 is retracted from the end surface of the surface material d2 at the opening to remove the core material d.
1 and the surface material d2, when a step is provided as an adhesive reservoir, by projecting the center of the bottom portion a3 of the main molding a to form a projection a5, the projection a of the main molding a is formed.
5 rides on the core material d1, and the non-protruding portion of the bottom portion a3 (surface material receiving portion) covers the end portion of the surface material d2, so that the main molding a is stable and does not shift in the front and back direction of the door d. Can be fixed.

In this case, in order to improve the fit after mounting the molding, the step between the end surface of the core material d1 and the surface material d2 and the height of the molding projection a5 are made equal, and
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 core material d1 assembled into the core to form a flash structure, the bottom portion a3 of the molding a or the inner portion of the opening portion of the core material d1 is previously formed. The protruding portion a5 is fixed with an adhesive or a tacker, and the core material d1 and the surface material d2 are flushed by aligning the end portion of the surface material d2 with the end portion of the bottom portion a3 of the main molding a or the surface material receiving portion a6. In this case, the end portion or the surface material receiving portion a61 serves as a jig for positioning the surface material d2 with respect to the core material d1, and the position is not displaced between the core material d1 and the surface material d2. It is possible to accommodate the molding with good appearance without making a gap between the surface material b2 of No. 2 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 flushed, pressing is performed from the front and back surfaces, so that the main molding a
It is desirable that the width of the main molding a be equal to or less than the thickness of the door d so that it does not hinder pressing. 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 as described at the beginning, makeup is applied by any means,
It is decorated. On the other hand, the auxiliary molding b has a shape as shown in FIG. 2, and is fitted and fixed to the stepped-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 is composed of a part b1 and an outer surface part b3.

The bottom b2 of the auxiliary molding b has the same shape as the bottom a21 of the step-down portion a2 of the main molding a so that it can be fitted into the main molding a. When a concave portion a22 is provided on the bottom surface a21 of the stepped-down portion a2 of the main molding a for facilitating fitting, a convex portion for fitting with the concave portion is provided at a corresponding position on the lower portion b2 of the sub molding b.

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

Therefore, when the sub molding b is fitted into the main molding a, it looks as if the end plate m is fixed by the molding having the same shape even when viewed from both the front side and the back side like the conventional molding. Although the shapes of the main molding a and the sub molding b are configured, the shapes of the main molding a and the sub molding b are intentionally changed within a range that does not hinder the function of the conventional molding. You can also put it out.

Next, a method of fixing the end plate m to the door d using the molding of the present invention will be described. On the front and back surfaces of a core material core-assembled using a wood-based material such as solid wood, plywood, wood fiber board, particle board, LVL (single board laminated material), laminated wood, etc. The main molding a is fixed to the core material d1 on the inner surface of the opening of the door d obtained by flashing the surface material on the surface of which the makeup is applied by an arbitrary means with an adhesive, a tacker, a nail or the like.

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 tacker or the like, and the end plate m is fixed to the main molding a with an adhesive or a tucker. Next, the sub molding b is inserted into the stepped-down portion a2 of the main molding a, and the sub molding b is fixed to the main molding a with a tacker or the like.
The mirror plate m is sandwiched from the front and back surfaces, and the mirror 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 the core material d1 with the sharp edge or to make the sharp fruit 102.
The work of fixing the end plate m to the can be made more efficient.

Before the surface material d2 is flushed onto the core material d1, the bottom portion a of the main molding a is formed in the opening portion of the core material d1.
When 3 is fixed and the surface material d2 is flushed onto the core material d1, the end of the main molding bottom a3 functions as a jig for positioning the surface material d2, and the surface material d2 is fixed to the core material d1 without displacement. It can be flashed, and there is no possibility that the surface material d2 is displaced near the opening and the appearance is deteriorated.

[Brief description of the drawings]

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

FIG. 2 is a perspective view of the auxiliary molding b,

FIG. 3 is a cross-sectional view when a main molding a and a sub molding b are fixed to a door d and an end plate m is sandwiched between them.

[Fig. 4] ▲ a ▼ A sectional view of the bottom a3 of the main molding a with legs a31 attached,

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

FIG. 5 is a cross-sectional view when the main molding a and the door d are fixed with staples 5,

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

FIG. 7 is a cross-sectional view when a protrusion a5 is provided on the bottom of the main molding a to form a surface material receiving portion a6,

FIG. 8 is a cross-sectional view of a conventional end plate m attached to a molding 101 and a core material d2.

[Explanation of symbols]

a: molding, a1: end plate insertion portion, a2: stepped portion, a2
1: bottom surface, a22: convex portion (FIG. 6), a3: bottom portion, a3
1: foot (FIG. 4a), a4: outer surface part, a5: protruding part, 6:
Surface material receiving part, b1: End plate sandwiching part, b2: Bottom part, b2
1: foot (FIG. 4b), b22: recess (FIG. 6), b3: outer surface part, d: door, d1: core material, d2: surface material, m: end plate,
s: Staple, 101: Mall, 102: Yatoi Fruit

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[Procedure amendment]

[Submission date] March 15, 1996

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Brief description of drawings

[Correction method] Change

[Correction contents]

[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 molding b.

FIG. 3 is a cross-sectional view when a main molding a and a sub molding b are fixed to a door d and an end plate m is sandwiched.

FIG. 4 is a cross-sectional view when a foot a31 is attached to a bottom portion a3 of a main molding a. b A sectional view when legs a31 and b21 are attached to a bottom portion a3 of the main molding a and a bottom portion b2 of the sub molding b.

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

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

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

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

[Explanation of Codes] a Main molding a1 End plate insertion part a2 Step drop part a21 Bottom face a22 Convex part a3 Bottom part a31 Feet (Fig. 4) a4 Outer surface part a5 Projection part a6 Surface material receiving part b Sub molding part b1 End plate holding part b2 Bottom part b21 Foot (Fig. 4b) b22 Recessed portion (Fig. 6) b3 Outer surface part d Door d1 Core material d2 Surface material m End plate s Staple 101 Malle 102 Yaito fruit

Claims (1)

[Claims] 1. A step-down portion cut out for inserting an end portion of an end plate into which a sub-mold is inserted from a bottom surface of the end plate insertion portion. And a sub molding having a end plate holding portion that holds the end plate inserted into the end plate inserting portion of the main molding, and the end plate holding portion of the sub molding faces inward at the stepped-down portion of the main molding. A molding that fixes the mirror plate to the opening of the door by inserting the secondary molding and sandwiching the mirror plate from the front and back.