JP4253800B2 - Wooden door and wooden door manufacturing method - Google Patents

Description

  The present invention relates to a wooden door and a wooden door manufacturing method, and more particularly to a wooden door and a wooden door manufacturing method capable of preventing cracking of a siding plate.

  Conventionally, wooden doors have been used for building entrances and storage furniture. This wooden door is composed of a frame and a plurality of siding plates made of a solid material fixed to the front and back surfaces of the frame with an adhesive.

Japanese Patent Application Laid-Open No. 6-198609

  However, in a conventional wooden door, when a siding plate made of a solid material is bonded to a frame with an adhesive, the siding plate is strongly solidified by the adhesive. For this reason, the conventional wooden door has a problem that the siding is broken by repeated expansion and contraction over time.

  This invention is made | formed in view of the above, Comprising: It aims at providing the wooden door which can prevent the crack of a siding board, and a wooden door manufacturing method.

In order to solve the above-described problems and achieve the object, the present invention includes an upper frame, a lower rod, and a pair of left and right vertical rods, and a frame configured such that the upper and lower sides are in the longitudinal direction, and the frame A plate-like core material provided on the plate, a plurality of horizontal rail packings provided so as to be bridged between the pair of vertical rods, and an aspect along the longitudinal direction of the frame, and elastic to the core material A plurality of siding plates bonded through elastic adhesives having a force, and the elastic adhesives are applied to the surface of the core material along the horizontal crosspiece packing and at intervals from each other. .

  According to the present invention, since the plurality of siding plates are bonded to the core member provided on the frame via the elastic adhesive having elasticity, the elastic adhesives are deformed in accordance with the shrinkage of the siding plates. No excessive force is applied to the slab, and cracking of the siding can be prevented.

  Below, the Example of the wooden door concerning this invention and a wooden door manufacturing method is described in detail based on drawing. Note that the present invention is not limited to the embodiments.

Hereinafter, a wooden door 10 according to an embodiment will be described with reference to FIGS. FIG. 1 is a front view showing an external configuration of a wooden door 10 according to an embodiment of the present invention. FIG. 2 is a cross-sectional view taken along line AA ′ shown in FIG. FIG. 3 is a front view showing a configuration of the frame 10 ′ shown in FIG. FIG. 4 is a front view showing the core members 15 ₁ and 15 ₂ shown in FIG. 1 and FIG.

The wooden door 10 shown in FIG. 1 is used as a door of a building entrance or storage furniture, and is configured by combining a plurality of woods. The wooden door 10 includes a frame 10 ′ (see FIG. 3), six vertical panel boards 13 _{1 to} 13 ₆ bonded to the surface of the frame 10 ′, and _six vertical panels bonded to the back surface of the frame 10 ′. It consists of a siding plate (vertical siding plate 14 ₁ , vertical siding plate 14 ₂ ,...: See FIG. 2). These vertical siding plates 13 _{1 to} 13 ₆ , vertical siding plate 14 ₁ , vertical siding plate 14 ₂ ,... Are made of a solid material and have a substantially convex cross section (see FIG. 2).

In the frame 10 'shown in FIG. 3, the frame 12 is assembled so that the vertical gutter 11 ₁ , the vertical gutter 11 ₂ , the lower gutter 12 _1, and the upper gutter 12 ₂ have a substantially square shape. As shown in FIG. 2, the vertical hook 11 ₁ is formed in a substantially U-shaped cross section. The vertical rod 11 ₂ , the lower rod 12 ₁ and the upper rod 12 ₂ are also formed in a substantially U-shaped cross section in the same manner as the vertical rod 11 ₁ .

Returning to FIG. 3, the core material 15 ₁ and the core material 15 ₂ are bonded to the frame 12 with an adhesive (for example, adhesive water-based vinyl urethane) so as to have two stages in the vertical direction. It is composed of As shown in FIG. 4, a plurality of elongated holes are formed in the core material 15 ₁ and the core material 15 ₂ for the purpose of weight reduction. In other words, the core 15 _1, at predetermined intervals in the drawing the vertical direction, the long hole 15a _11, 15a ₁₂ and 15a ₁₃ are formed respectively. Similarly, elongated holes 15a ₂₁ , 15a ₂₂ and 15a ₂₃ are also formed in the core material 15 ₂ at predetermined intervals in the vertical direction of the figure.

Returning to Figure 3, the core member 15 ₁ of the surface, and elongated holes 15a _11, 15a ₁₂ and 15a ₁₃ a so as to sandwich each of the horizontal direction, i.e. so as to bridge vertical frame element 11 ₂ from stiles 11 _1, long The horizontal crosspiece packings 16 ₁₁ , 16 ₁₂ , 16 ₁₃ , 16 ₁₄ , 16 ₁₅ and 16 ₁₆ are respectively provided. Note that also the back surface of the core material 15 _1, as in the surface, elongated multiple rungs packing (rung packing 17 _11, ... see FIG. 2) are provided, respectively.

On the other hand, the core material 15 a _second surface, and the elongated hole 15a _21, 15a ₂₂ and 15a ₂₃ so as to sandwich each of the horizontal direction, i.e. so as to bridge vertical frame element 11 ₂ from stiles 11 _1, elongated horizontal Crosspiece packings 16 ₂₁ , 16 ₂₂ , 16 ₂₃ , 16 ₂₄ , 16 ₂₅ and 16 ₂₆ are provided, respectively. Note that also the back surface of the core member 15 _2, as in the surface, elongated multiple rungs packing, respectively.

Here, when mounting a plurality of vertical siding _{131-134 6} on the surface of the scaffold 10 'shown in FIG. 3 (see FIG. 1), the core material 15 _one surface, rungs packing 16 _11, 16 _12, 16 _13, 16 _14, 16 elastic adhesive 20 ₁₁ to each vicinity of ₁₅ and 16 _16, 20 _12, 20 _13, 20 _14, 20 ₁₅ and 20 ₁₆ are respectively coated by the cartridge gun (not shown). These elastic adhesives 20 ₁₁ , 20 ₁₂ , 20 ₁₃ , 20 ₁₄ , 20 _15, and ₂₀₁₆ are modified silicon, elastic epoxy, and the like, and are adhesives that have elastic force even when dried.

Next, on the surface of the scaffold 10 ', as shown in FIG. 2, with vertical paneling 13 ₁ are bonded by the elastic adhesive 20 _11, 20 _12, 20 _13, 20 _14, 20 ₁₅ and 20 _16, For reinforcement, it is fixed with a plurality of hidden nails (hidden nails 18 ₁₁₁ ,...: See FIG. 2). Similarly, the surface of the scaffold 10 ', the remaining vertical siding 13 _{2-13 6,} while being bonded by the elastic adhesive 20 _11, 20 _12, 20 _13, 20 _14, 20 ₁₅ and 20 _16, a plurality It is fixed in order with a hidden nail.

On the other hand, framework 10 a plurality of vertical siding behind '(vertical siding 14 _1, 14 _2, ... (see FIG. 2)) shown in FIG. 3 when mounting a core member 15 ₂ on the back surface, a plurality of An elastic adhesive is applied to each of the vicinity of the horizontal rail packing (horizontal rail packing 17 ₁₁ ,..., See FIG. 2) with a cartridge gun (not shown).

Next, as shown in FIG. 2, the vertical panel 14 ₁ is bonded to the back surface of the frame 10 ′ by a plurality of elastic adhesives, and a plurality of hidden nails (hidden nails 19 ₁₁₁ ,. ..: See FIG. 2). Similarly, the remaining vertical siding plates 14 ₂ ,... Are adhered to the back surface of the frame 10 ′ with a plurality of elastic adhesives and are sequentially fixed with a plurality of hidden nails.

As described above, according to one embodiment, a plurality of elastic adhesives 20 ₁₁ , 20 ₁₂ ,... Having elasticity on the core material 15 ₁ and the core material 15 ₂ provided on the frame 12 are provided. since the vertical siding _{131-134 6} was adhering, elastic adhesive 20 ₁₁ in accordance with the shrinkage of the vertical siding _{131-134 6,} 20 _12, since ... are deformed, vertical siding _131-134 excessive force does not act on the _6, cracking of the vertical siding _{131-134 6} can be prevented.

  As described above, the wooden door and the wooden door manufacturing method according to the present invention are useful for the case where a solid material is used as a siding plate.

It is a front view which shows the external appearance structure of the wooden door 10 by one Example concerning this invention. FIG. 2 is a cross-sectional view taken along line A-A ′ illustrated in FIG. 1. It is a front view which shows the structure of frame 10 'shown in FIG. FIG. 4 is a front view showing core members 15 ₁ and 15 ₂ shown in FIGS. 1 and 3.

Explanation of symbols

10 Wooden door 12 frame _{131-134 6} vertical siding 20 _{11-20 26} elastic adhesive

Claims (2)

A frame configured so that the upper and lower sides are in the longitudinal direction by assembling the upper rod, the lower rod and the pair of left and right vertical rods ;
A core material in the form of a plate provided in the frame;
A plurality of horizontal rail packings provided to span between the pair of vertical fences ;
A plurality of siding plates arranged in an aspect along the longitudinal direction of the frame and bonded to the core member via an elastic adhesive having an elastic force, and the elastic adhesive is along each horizontal rail packing, And the wooden door characterized by apply | coating to the surface of the said core material at intervals mutually . The wooden door according to claim 1, wherein a hole is formed in the core material , and the plurality of siding panels are fixed to the core material with nails.

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