JP2001123778A - Gate door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a gate door which facilitates and ensures fixture of a corner portion of a long member forming a frame of the gate. SOLUTION: A frame 10 of the gate door is formed into a rectangular shape by vertically and horizontally building long members 20, 40, 50 which each have hollow portions and have both ends thereof opened. Corner portions of the frame 10 are formed by butting ends of the horizontal long members 40, 50 on inner side wall ends 22 of the vertical long member 20. Reinforcing members 45, 46, 55, 56 are inserted into the hollow portions of the horizontal long members, respectively, in a manner extending between both the ends of the horizontal long members, and the reinforcing members are rigidly connected via reinforcing plates 70, 71, inserted into respective ends of the vertical long member, to the vertical long member, by means of screws 60, 61, 62, 63, respectively.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a long member having a hollow portion extending in the longitudinal direction and having both ends opened.
The present invention relates to a gate provided with a frame formed in a rectangular frame shape by assembling vertically and horizontally.

[0002]

2. Description of the Related Art As an example of a gate provided in front of an entrance porch or the like, a technique described in Japanese Patent Application Laid-Open No. 9-273371 is known. That is, in this technology,
The gate is formed by laying a plurality of crosspieces in a rectangular frame formed by assembling long members vertically and horizontally. Here, the corners of the frame are formed by abutting the end of the other long member against the inner side wall at the end of one of the long members. .

[0003]

When the other long member is fixed to the one long member at the corner of the frame, a screw is connected from the one long member to the other long member. If the long member is hollow with both ends open, cover the opening of the other long member in order to screw the screw into the other long member. In this case, it is necessary to screw a screw into the lid or attach a member for screwing the screw to the long member. On the other hand, when the long member is hollow, the strength may be insufficient depending on the material of the long member, and thus the long member needs to be reinforced. In view of the above circumstances, an object of the present invention is to reinforce the strength of a long member constituting the strength of a frame and to easily and surely fix the other long member to one long member at a corner of the frame. It is to provide a gate that can do it.

[0004]

In order to solve the above problems, the gate according to the first aspect has a hollow portion extending in the longitudinal direction as shown in FIGS. A frame 10 formed in a rectangular frame shape by vertically and horizontally assembling long members 20, 30, 40, 50 having openings.
Wherein the corners of the frame 10 are formed inside one end of one of the long members (vertical members) 20, 30 of the vertical and horizontal members 20, 30, 40, 50. The other long members 40, 50 (horizontally long members) are formed by abutting the end portions of the other long members 40, 50 against the side wall portions 22, 32, and the hollow portions 42, 50 of the other long members 40, 50 are formed.
44, 52, 54 include reinforcing members 45, 46, 55, 5
6 is inserted so as to extend between both ends of the long members 40, 50, and extends from the one long member 20, 30 toward the reinforcing members 45, 46, 55, 56, and Fastening members (screw) 60, 61, 62, 63, 64, 65, 6 locked to the reinforcing members 45, 46, 55, 56.
6, 67, the one long member 20, 30
The other long members 40 and 50 are fixed. Here, the long members 20, 30, 40,
In the hollow portion of 50, partition walls 21, 21, 31, 31, 41, 41, 51, 51 for partitioning the hollow portion at predetermined intervals.
Is preferably provided. This partition 21,
21, 31, 31, 41, 41, 51, 51 are provided between the side walls of the hollow portion so as to extend in the longitudinal direction of the hollow portion. The reinforcing members 45, 46, 5
5, 56, the fastening members 60, 61, 62, 63,
It is preferable that fastening member receiving portions 45a, 46a, 55a, 56a for locking the 64, 65, 66, 67 are provided. The fastening member receiving portions 45a, 46a, 55
a and 56a are, for example, the other long member 4
In the hollow portions 0, 50, the fastening members 60, 6
1, 62, 63, 64, 65, 66, 67, a plate member provided so as to intersect with the reinforcing members 45, 46,
55 and 56 are provided to extend in the longitudinal direction,
The fastening members 60, 61, 62, 63, 64, 65, 6
Recesses 45b, 46b, 55b, 56 into which 6, 67 fit.
b. Further, the fastening members 60, 6
Examples of 1, 62, 63, 64, 65, 66, and 67 include screws and the like. In addition, the first and second long members 20 and 30 are previously fixed to the inner side wall portions 22 and 32 at the ends. A fastening member may be protruded, and the fastening member may be locked to the fastening member receiving portion.

In the gate according to the first aspect, the fastening members 60, 61, 62, 63, 64, 65, 66, 67
From the one long member 20, 30 to the reinforcing member 45,
46, 55, 56, the reinforcing members 45, 4
6, 55, 56, the fastening members 60, 61,
62, 63, 64, 65, 66, 67 are securely fixed. Therefore, the other long members 40, 50 can be securely fixed to the one long members 20, 30. Further, reinforcing members 45, 46, 55, 56 are inserted into the hollow portions of the other long members 40, 50 so as to extend between both ends of the other long members 40, 50. Therefore, the other long members 40, 50 can be reliably reinforced by the reinforcing members 45, 46, 55, 56.

The gate according to claim 2 is, for example, shown in FIGS.
As shown in the figure, in the gate according to claim 1, the inner side wall 2 at the end of the one of the long members 20 and 30 is provided.
Reinforcement plates 70, 70, 71, 71 are provided on the inner surfaces of the fastening members 60, 61, 62, 63, 64,
65, 66, 67 are the reinforcing plates 70, 70, 71, 7
1 and the side wall portions 22, 32, and the reinforcing member 4
5, 46, 55, 56.

In the gate according to the second aspect, the fastening members 60, 61, 62, 63, 64, 65, 66, 67
Are the reinforcing plates 70, 70, 71, 71 and the side wall 2
2, 32, and the reinforcing members 45, 46, 55, 56
, Even if the side walls 22, 32 are relatively thin, the fastening members 60, 61, 62, 6
3, 64, 65, 66, 67 can be more firmly fixed.
Therefore, the other long members 40, 50 can be more reliably fixed to the one long members 20, 30, and the strength of the frame 10 can be improved.

According to a third aspect of the present invention, as shown in FIGS. 1 and 2, for example, as shown in FIGS. 1 and 2, the outer side wall portion 23 at the end of the one of the long members 20, 30 is provided. , 33 include the fastening members 60, 61, 6.
Through holes 25, 2 for inserting 2, 63, 64, 65, 66, 67 from the outer side wall portions 22, 32 into the inside.
6, 27, 28, 35, 36, 37 and 38 are provided. Here, the long members 20, 3
In the case where partition walls 21, 21, 31, 31 for partitioning the hollow portion at predetermined intervals are provided in the hollow portion of No. 0, the partition walls also have through holes 25 a, 25 a, 26 a, 26 a,.
27a, 27a, 28a, 28a, 35a, 35a, 3
Preferably, 6a, 36a, 37a, 37a, 38a, 38a are provided.

According to a third aspect of the present invention, the outer side wall portion 2 at the end of the one of the long members 20 and 30 is provided.
3, 33, the fastening members 60, 61, 62, 63,
64, 65, 66, 67 to the outer side walls 23, 33
Through holes 25, 26, 27, 2 for insertion from inside
8, 35, 36, 37, 38 are provided, so that the through holes 25, 26, 27, 28, 35, 36, 37,
38, the fastening members 60, 61, 62, 63,
64, 65, 66, 67 are connected to the one long member 20, 3,
0, and the fastening members 60, 61, 62, 63, 64, 65, 66, 67 are extended from the hollow portion to the reinforcing members 45, 46, 55, 56. 45, 46, 55 and 56 can be easily locked. Further, the fastening members 60, 61, 62, 6
As compared with the case where 3, 64, 65, 66, 67 are provided from the outside of the hollow portion toward the reinforcing members 45, 46, 55, 56, the fastening members 60, 61, 62, 63, 6 are provided.
There is also an advantage that the length of 4, 65, 66, 67 can be reduced.

According to a fourth aspect of the present invention, as shown in FIGS. 1 and 2, for example, as shown in FIGS. 1 and 2, the through-holes 25, 26, 27, 28, 35, 36, 37, 3
8, the through holes 25, 26, 27, 28, 35, 3
6, 37, 38, the through holes 25,
26, 27, 28, 35, 36, 37, 38 are attached.

In the gate according to the fourth aspect, the through holes 25, 26, 27, 28, 35, 36, 37, and 38 are provided in the through holes 25, 26, 27, 28, 35, 36, 3 respectively.
7, 38, the through holes 25, 26,
27, 28, 35, 36, 37, 38 are attached, so that the through holes 25, 26, 27, 2 are formed by the cap members 72,.
8, 35, 36, 37, 38 can be hidden. Therefore, the through holes 25, 26, 27, 28, 35, 36,
The infiltration of rainwater from the 37 and 38 can be prevented, and the fastening members 60, 61, 62, 63, 64, 65, 66 and 67 are not visible, so that the appearance as a gate is preferable.

According to a fifth aspect of the present invention, as shown in FIGS. 1 and 2, for example, as shown in FIGS.
Covering members 73, 73, 74, 7 that cover the openings at both ends of the one long members 20, 30 are provided at the openings at both ends.
4 is attached.

In the gate according to the fifth aspect, covering members 73, 73, 74, 74 for covering the openings at both ends of the one long members 20, 30 are attached to the openings at both ends. Therefore, the covering members 73, 73, 74, 7
4, the opening can be hidden. Therefore, infiltration of rainwater from the opening can be prevented, and the fastening members 60, 61, 62, 63, 64, 65, 66, 67 are not visible, so that the appearance as a gate is preferable.

According to a sixth aspect of the present invention, there is provided the gate according to the first to fifth aspects, wherein the elongated member constituting the frame 10 is formed by mixing cellulose-based fine particles, resin and pigment, and melting the mixed material. It is characterized by being formed by being molded.

Here, the cellulosic fine particles are, for example, starting materials such as coarsely pulverized wood materials, ground pulverized bacass, and coarsely pulverized rice straw, as starting materials. This can be obtained by grinding.

The grinding treatment refers to a treatment having both a grinding treatment and a polishing treatment. Even if the grinding treatment and the polishing treatment are performed simultaneously, the grinding treatment is performed and then the polishing treatment is performed. It may be a two-step process. That is, the grinding treatment referred to here is, as will be described later, a grinding treatment for converting a coarsely crushed material into a finely crushed material, and the finely crushed powder is entangled in a fiber state, and the surface is covered with cilia. It refers to a combination of a polishing process of polishing the surface so as to reduce the amount of cilia on the surface from the shape of the granules in the broken state.

Further, the resin is a hard resin or a soft resin including a resin once produced,
A vinyl chloride resin, a foamed vinyl chloride resin, a polyethylene resin, a polypropylene resin, a phenol resin, a urethane resin, a polyurethane resin, an ABS resin, a polystyrene resin, and the like are used. Among them, a vinyl chloride resin, a polyethylene resin, and a polypropylene resin are more preferable. . Here, once manufactured resin is not only those that once functioned as molded products, such as PET bottles and vinyl sheets, but also those that failed during molding and scraps generated during molding and processing. It is.

Further, as the pigment, yellow, red, such as cadmium yellow, iron oxide and carbon black,
It is composed of black inorganic pigments of three colors, and is appropriately selected and used according to the color of the fabric itself of the obtained product and the color of the grain pattern.

The elongated members 20, 30, 40, 50
Is formed by using the above-mentioned mixed material, so that a wood grain pattern extremely close to a natural grain is formed on the surface in addition to the woody feeling. Further, the cellulose-based fine powder has a particle size of 1 to 100 μm in diameter and does not have a protruding portion on the cilia as in the related art, so that water (including moisture) is used like conventional wood flour. As a wood-like product with waterproof and antiseptic properties that does not absorb solvents, etc.
The elongated member is formed.

In the gate according to the sixth aspect, the elongated members 20, 30, 40, 50 constituting the frame 10 are provided.
Is formed by mixing cellulosic fine particles, resin and pigment, and melting and molding this mixed material, so that the frame 10 can be manufactured using a long member having waterproof and antiseptic properties. Therefore, the waterproof and antiseptic frame 10 can be manufactured.

[0021]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. As shown in FIG. 1, long members 20, 30, 40, 5 constituting gate 1 according to the present embodiment
.. And the vertical bars 90 and 91 are formed by mixing cellulose-based fine particles, resin and pigment, and melting and molding the mixed material. Hereinafter, a method for producing a wood-like product from this mixed material will be described.

The mixed material is composed of cellulosic fine particles, resin and pigment, and a desired wood-like product can be formed by molding the mixed material as follows. First, the impeller mill (IMP-
250; manufactured by Seishin Enterprise Co., Ltd.) and pulverized by mechanical impact crushing, such as natural wood, sawdust, rice straw, bacas, etc.
A coarse pulverized starting material having a particle size smaller than a mesh, preferably a mesh of 120 is prepared. Then, the raw material pulverized material (coarse pulverized material) and the zirconia-based and alumina-based ceramic balls having an outer diameter of 3 mm to 5 mm are charged into a ball mill body, and these are stirred by a rotor. The raw material material that has come into contact with the ceramic ball is pulverized into a finely pulverized material, and the surface is polished into fine powder having a surface with very few cilia. At this time, the surface temperature of the ceramic ball is set in a range from 90 degrees to 120 degrees.
The room temperature is set to 80 ° C. or lower, and the drying process of the raw material pulverized material is performed simultaneously in addition to the grinding process.

That is, when the raw material pulverized material comes into contact with the surface of the ceramic ball, it is mechanically crushed and abraded to be pulverized and polished, and simultaneously heated and dried. It is. In addition, when separated from the ceramic balls, the fibers are rapidly cooled, so that the fibers in the pulverized raw material undergo swelling and rapid drying by being repeatedly subjected to heating and cooling, whereby the fibers are rapidly dried. The tip portion is efficiently ground by the ceramic balls, and as a result, a finely ground cellulose-based fine particle having a small cilia on the peripheral surface and an independent particle size is obtained. By classifying the cellulose-based fine particles obtained in this way, the particle size is adjusted to a desired range, and the cellulose-based fine particles and a hard white pigment having a smaller diameter than the cellulose-based fine particles (surface particles) ) Is mixed in a ball mill, and the resulting mixed particles are dispersed in a gas phase while mechanical thermal energy mainly including impact force is applied to the particles, and the cellulose-based fine particles are used as mother particles. White pigment particles are supported on the outer peripheral surface of the particles to obtain cellulose-based fine particles having surface particles.

The amount of the white pigment to be supported is as follows:
The upper limit is the amount that overlaps the peripheral surface of the cellulosic fine particles serving as the base particles and covers the peripheral surface. The lower limit is appropriately determined according to the desired hue of the wood-like molded article to be produced. Here, as the white pigment to be supported, titanium oxide, lithopone, white carbon, calcium carbonate, and the like can be used. In particular, titanium oxide is thermally and chemically stable, and has a coloring power and a hiding power. Is also preferable since sufficient whiteness can be imparted to the obtained wood-like molded product. The particle size of the white inorganic pigment is adjusted to be sufficiently smaller than the above-mentioned cellulose-based fine powder particles, and specifically, about 0.1 μm is preferable.

A resin and a pigment are mixed with the cellulose fine powder having surface particles obtained as described above and melted once, and the melted material is extruded to form a wood-like forming material pellet. In order to form into a desired shape, the wood-like forming material pellets are melted and used.
As the resin, including once produced resin,
Hard resin, soft resin, vinyl chloride resin, vinyl chloride foam resin, polyethylene resin, polypropylene resin, phenol resin, urethane resin, polyurethane resin, ABS resin, polystyrene resin, etc.
Among them, vinyl chloride resin, polyethylene resin and polypropylene resin are more preferable. Here, once manufactured resin is not only those that once functioned as molded products, such as PET bottles and vinyl sheets, but also those that failed during molding and scraps generated during molding and processing. It is.

The above-mentioned pigments are colored pigments, and are composed of inorganic pigments of three colors of yellow, red and black, such as cadmium yellow, iron oxide and carbon black. Are appropriately selected and used in accordance with the color of the ink. Then, a plurality of types of wood-like forming material pellets are produced by appropriately selecting the type of the resin and the type of the pigment. In addition, in order to produce a plurality of types of wood-like forming material pellets, it is also possible to produce by appropriately selecting the type of raw material of cellulose-based fine particles, the type of surface particles, and the like, in addition to the types of the resin and the pigment.

In the same manner, the resin is mixed with the cellulose fine powder having surface particles and melted once, and the melted material is extruded to form a dough material pellet. The dough material pellets are melted and used. Then, a plurality of types of fabric material pellets are manufactured by appropriately selecting the type of the resin. In addition, in order to produce a plurality of types of fabric material pellets, in addition to the type of the resin,
It can also be produced by appropriately selecting the type of raw material of the cellulose-based fine particles, the type of surface particles, and the like. Further, in the same manner, the resin and the pigment are mixed and once melted, and the melted material is extruded to form a pigment pellet. In actual extrusion molding, the pigment pellet is melted and used. Then, a plurality of types of fabric material pellets are manufactured by appropriately selecting the types of the resin and the pigment.

Thereafter, at least two of the plurality of types of wood-like forming material pellets obtained as described above, the plurality of types of fabric material pellets, and the plurality of types of pigment pellets are mixed with cellulose fine powder or By selecting so as to include cellulose-based fine particles with surface granules, and selectively supplying these selected plural types of pellets to a vent-type extruder, and extruding, a wood-grain pattern, waterproofness, antiseptic The product with the property can be formed.

Next, the configuration of the gate 1 will be described with reference to FIGS. FIG. 1 is a front view showing an aspect in which the gate 1 is attached to the support portion 2, FIG. 2 is a longitudinal sectional view at a corner of the gate 1, and FIG. FIG. 4 is a cross-sectional view of the gate 1, and FIG. 5 is a plan cross-sectional view of the gate 1 and the support 2. The gate 1 is composed of vertically long members 20 and 30 and horizontally long members 40 and 5.
0 is vertically and horizontally assembled to form a rectangular frame, vertical bars 90 and 91 provided on the inner side walls of the vertically long members 20 and 30 in the frame 10, and a vertical bar 90, 91 are provided between the horizontal rails 80. Each of the horizontal rails 80 and the vertical rails 90 and 91 is a long member having a hollow portion extending in the longitudinal direction and having both ends opened. And
Grooves 90a, 91a are provided on the inner side wall portions of the vertical crosspieces 90, 91, respectively, in the longitudinal direction, and respective ends of the horizontal crosspieces 80 are fitted into the grooves 90a, 91a. Are fixed by an adhesive or the like, so that the horizontal rails 80 are provided between the vertical rails 90 and 91. The corners of the frame 10 are vertically and horizontally elongated members.
One end of the other long member, that is, one of the horizontally long members 40, 50 abuts against the inner side wall 22 at both ends of the one long member, that is, the vertically long member 20. Inner side walls 3 at both ends
2 is formed by abutting the other ends of the horizontally long members 40 and 50, respectively. Here, the configuration of the vertically long members 20 and 30 and the horizontally long members 40 and 50 that constitute the frame 10 will be described.

First, the configuration of the vertically long members 20, 30 will be described. The vertically long member 20 is a plate-like member having a rectangular cross-section having a hollow portion extending in the longitudinal direction and having open ends at both ends. Further, partition walls 21 and 21 for dividing the hollow portion at predetermined intervals are provided in the hollow portion. The partition walls 21 and 21 are provided between the side walls of the hollow portion so as to extend in the longitudinal direction of the hollow portion. It is formed integrally. The hollow portion of the long member 20 is divided into three by the partition walls 21 and 21. Then, through holes 25, 2 for inserting screws 60, 61, 62, 63, which will be described later, into the inside from the outer side wall 23 are formed in the outer side wall 23 at the end of the vertically long member 20.
6, 27 and 28 are provided.

The partition walls 21, 21 also have through holes 25a, through which screws 60, 61, 62, 63, which will be described later, serving as fastening members are inserted from the outer side wall 23 into the inside.
25a, 26a, 26a, 27a, 27a, 28a, 2
8a are provided. Here, the through holes 25a, 25
a, through holes 26a, 26a, through holes 27a, 27a, and through holes 28a, 28a
6, from the through hole 27, the through hole 28 to the inner side wall portion 22
The partition wall 21 is provided at a position where the direction perpendicular to the vertical direction intersects the partition walls 21 and 21.

Reinforcing plates 70 and 71 are provided on the inner surfaces of the inner side walls at both ends of the vertically long member 20, and covering members 73 and 71 covering the openings at both ends are provided at the openings at both ends. 74 are attached. The covering member 73 and the covering member 74 are provided with flanges 73a, 73a and 74a, 74a, respectively.
Cover member 7 with 73a, 74a, 74a facing the opening side.
3, 74 are attached. The length of each of the flanges 73a, 73a, 74a, 74a is the same as the length of the short side of the opening.
The a and 74 a are in contact with the inside of the outer side wall 23 and the inner side wall 22, so that the covering members 73 and 74 do not move in the left and right direction at the end of the long member 20.

The structure of the vertically long member 30 is as follows.
The configuration is the same as that described above. That is, the vertically long member 30 is a plate-like member having a rectangular section in cross section having a hollow portion extending in the longitudinal direction and having both ends opened. In the hollow part, partition walls 31, 31 for partitioning the hollow part at a predetermined interval are provided. Screws 64, 65, 6 (described later) are provided on the outer side wall 33 at the end of the vertically long member 30.
Through holes 35, 36, 37, 38 are provided for inserting 6, 67 into the inside from the outer side wall 33, and the partition walls 31, 31 also have through holes 35 a, 35 a, 36 a, 3.
6a, 37a, 37a, 38a, 38a are provided. Reinforcing plates 70 and 71 are provided on the inner surfaces of the inner side walls at both ends of the vertically long member 20, and a cover member 7 that covers the openings at both ends is provided at the openings at both ends.
3, 74 are attached.

Next, the configuration of the horizontally long members 40 and 50 will be described. The horizontally long member 40 is a plate-like member having a rectangular section in cross section having a hollow portion extending in the longitudinal direction and having both ends opened. In the hollow part, partition walls 41, 41 for partitioning the hollow part at predetermined intervals are provided. The partition walls 41 are provided between the side walls of the hollow portion so as to extend in the longitudinal direction of the hollow portion. It is formed integrally. The hollow portion of the long member 40 is divided into hollow portions 42, 43, 44 by the partition walls 41, 41.

Reinforcing members 45 and 46 are inserted into the hollow portions 42 and 44 so as to extend between both ends of the horizontally long member 40, respectively.
Fastening member receiving portions 45a for locking the
46a is provided. Then, the fastening member receiving portion 45
a, 46a are provided so as to extend in the longitudinal direction of the reinforcing members 45, 46, and include concave portions 45b, 46b into which screws 60, 61, 64, 65 are fitted.

The configuration of the horizontally long member 50 is the same as that of the horizontally long member 40.
The configuration is the same as That is, the horizontally long member 50 is a plate-shaped member having a hollow portion extending in the longitudinal direction and having a rectangular cross section having both ends opened, and is horizontally elongated by the partition walls 51 and 51 provided in the hollow portion. The hollow portion of the measuring member 50 is divided into hollow portions 52, 53, 54. Reinforcing members 55, 56 are inserted into the hollow portions 52, 54, respectively, and fastening member receiving portions 55a, 56a for locking screws 62, 63, 66, 67 described later are provided. I have. The fastening member receiving portions 55a, 56a are provided with the concave portions 55b, 56 into which the fastening members 62, 63, 66, 67 fit.
b.

The horizontally long members 40, 50 are fixed to the vertically long members 20, 30 at the corners of the frame 10 by the following method. That is, through the through hole 25 and the through holes 25a, 25a of the vertically long member 20,
The screw 60 is arranged inside the side wall portion 22 inside the upper end portion, and then the driver is inserted into the through hole 25 and the through hole 25.
a, 25a and screw 60
Is inserted into the long member 40 so that the screw 60 penetrates the reinforcing plate 70 and the side wall 22, and the screw 60 is inserted into the recess 4 of the fastening member receiving portion 45 a provided on the reinforcing member 45.
Screw into 5b. In the same manner, the screw 61 is screwed into the concave portion 46b of the fastening member receiving portion 46a. And through hole 2
Cap members 72, 72 are attached to 5, 26, and the through holes 25, 26 are closed. Here, the cap member 72
Is composed of an insertion portion 72a and a mounting portion 72b. The insertion portion 72a is inserted into the through holes 25, 26, 27, and 28, and the mounting portion 72b is connected to the outer side wall portion 2.
3, hook holes 25, 26, 27, 28
Is to be covered.

On the other hand, the screws 62, 6 pass through the through holes 27, 28 and the through holes 27a, 27a, 28a, 28a provided in the outer side wall 23 at the lower end of the long member 20.
3 is disposed on the inner side wall portion 22, and then the driver is inserted through holes 27, 28 and through holes 27a, 27a, 28.
a, 28a and screw 6
The screws 62 and 63 are inserted into the long member 50 such that the screws 62 and 63 penetrate the reinforcing plate 71 and the side wall 22, and the screws 62 and 63 are provided on the reinforcing members 55 and 56. It is screwed into the concave portions 55b and 56b of the material receiving portions 55a and 56a. Next, the cap member 72 is inserted into the through holes 27 and 28.
72 is attached to close the through holes 27 and 28.

The horizontally long members 40 and 50 are fixed to the vertically long member 20 by the above method. The method of fixing the horizontally long members 40 and 50 to the vertically long member 30 is the same as the above method. That is, the through holes 35 and 36 provided in the outer side wall 33 at the upper end of the long member 30 and the through holes 35 a, 35 a and 36 provided in the partition walls 31 and 31.
a, 36a through the screws 64, 65 to the inner side wall 32
And inserted into the long member 40, and the screws 64,
65 is used as the fixing material receiving portions 45a, 46a of the reinforcing members 45, 46.
Into the recesses 45b, 46b. On the other hand, the long member 30
Screws 66, 6 are provided through through holes 37, 38 provided in the outer side wall portion 33 at the lower end of the base and through holes 37a, 37a, 38a, 38a provided in the partition walls 31, 31.
7 is arranged on the inner side wall 32 and inserted into the long member 50, and the screws 66, 67 are provided with the recesses 55 b, 56 b of the fastening material receiving portions 55 a, 56 a provided on the reinforcing members 55, 56.
Screwed in.

Next, the configuration of the entrance 300 as an example of the entrance constructed using the gate 1 will be described with reference to FIGS. The entrance has a configuration in which gates 1 and 1 are arranged between support portions 2 and 2 erected at predetermined intervals on the ground 200. The support portion 2 has columns 120, 120 erected on the ground by embedding a part of the support in the ground 200, and side walls inside the columns 120, 120, respectively, over the length direction of the columns 120, 120. The vertical crosspieces 92, 93 provided,
.., Which are erected between the shafts 93. The horizontal beam 81, the vertical beams 92, 93 and the support 120 are
It is a long member having a hollow portion extending in the longitudinal direction and having both ends open. The inner side walls of the vertical crosspieces 92, 93 have grooves 92a,
93a are provided, and the respective ends of the horizontal rails 81 ... are fitted into the grooves 92a, 93a and fixed by an adhesive or the like, so that the horizontal rails 81 ... Lumber 9
It is installed between 2,93. The vertical beam 92,
93, the crosspiece 81, and the support 120 are formed by mixing cellulosic fine particles, resin and pigment, and melting and molding the mixed material. In the entrance 300, a post box 121 is attached to the support 2 arranged on the left side.

The gates 1, 1 are rotatably connected to the supports 2, 2 by the hinge structures 100, 100. Specifically, as shown in FIG. 5, a gate-side hinge 102 is provided on a side wall 23 outside the vertically long member 20 of the gate 1, while a column-side hinge 101 is provided on a right column 120 of the support 2. Is provided. And the gate side hinge 1
02 and the support side hinge 101 are connected by a rotating shaft. The right gate 1 and the support 2 are connected in the same manner. Note that FIG. 5 shows only the joining structure between the left gate 1 and the support 2, but the right gate 1 and the support 2 are also joined by the same structure.

Each of the gates 1 and 1 has a handle 1
10, 110 are attached. At the lower end of the vertically long member 30 of the left side gate 1, a support rod 112 for fixing the gate 1 so as not to move is provided vertically expandable and contractable. A fixing plate 113 is provided on the outer side wall portion 23 of the vertically long member 20 so that the front end thereof is hooked to the left gate 1.

As described above, according to the gate 1 of this embodiment, the screws 60, 61, 62, 63, 64, 65, 6
6, 67 penetrate the reinforcing plates 70, 70, 71, 71 and the side walls 22, 32 inside the longitudinal members 20, 30,
Concave portions 45b, 4 of fastening member receiving portions 45a, 46a, 55a, 56a provided on reinforcing members 45, 46, 55, 56.
6b, 55b, and 56b, the screws 60, 61, 62, 6 inside the horizontally long members 40, 50.
3, 64, 65, 66, 67 can be securely fixed, and even if the side walls 22, 32 are relatively thin, the screws 6 can be used.
0, 61, 62, 63, 64, 65, 66, 67 can be fixed more firmly. Therefore, the horizontally long members 40, 50 can be securely fixed to the vertically long members 20, 30, and the strength of the frame 10 can be improved. Further, the hollow portions 42, 44, 5 of the horizontally long members 40, 50
The reinforcing members 45, 46, 55, and 56 are inserted into the second and 54 such that they extend between both ends of the horizontally long members 40 and 50. The members 40 and 50 can be reliably reinforced. Further, outer side wall portions 23 and 33 and partition walls 21, 21, 31 and 31 at the ends of the vertically long members 20 and 30.
Include screws 60, 61, 62, 63, 64, 65, 6
6, 67, through holes 25, 26, 27, 28, 35, 36, 3 for inserting the inside from the outer side wall portions 23, 33.
7, 38 and through holes 25a, 25a, 26a, 26a,
27a, 27a, 28a, 28a, 35a, 35a, 3
6a, 36a, 37a, 37a, 38a, 38a are provided, and screws 60, 6
1, 62, 63, 64, 65, 66, 67 are inserted into the hollow portions of the vertically elongated members 20, 30, and the screws 60, 61, 62, 63, 64, 65, 66, 67 are reinforced from the hollow portions. The fastening member receiving portion 45 provided to the reinforcing members 45, 46, 55, 56 extends to the members 45, 46, 55, 56.
a, 46a, 55a, 56a, recesses 45b, 46b, 5
5b, 56b can be easily fitted. In addition, screws 60, 61, 62, 63, 64, 65, 66, and 67 are attached to reinforcing members 45, 46, 55, and 56 from outside the hollow portion.
Screws 60, 61, 62,
There is also an advantage that the length of 63, 64, 65, 66, 67 can be reduced. Also, the through holes 2 of the vertically long members 20 and 30
5, 26, 27, 28, 35, 36, 37, 38
Through holes 25, 26, 27, 28, 35, 36, 37, 3
8, through holes 25, 26, 27, 2
8, 35, 36, 37, 38, cap member 70,
70, 71, 71 are attached, and the covering members 73,
Since the cap members 70, 70, 71, 71 and the cover member 73,
73, 74, 74, through holes 25, 26, 27,
28, 35, 36, 37, 38 and the openings at both ends can be hidden. Therefore, the through holes 25, 26, 2
7, 28, 35, 36, 37, 38 and the openings at both ends can be prevented from entering rainwater, and screws 60, 61, 6
2, 63, 64, 65, 66, 67 are not visible, so that the appearance as a gate is preferable. Also, frame 1
The long members 20, 30, 40, 50 constituting 0 are formed by mixing cellulosic fine particles, a resin and a pigment, and melting and molding the mixed material, so that waterproofing and preservation are provided. The frame can be manufactured using the long members 20, 30, 40, 50 having the property, and therefore, the frame 10 having the waterproof property and the antiseptic property can be manufactured.

In the above embodiment, one of the long members is vertically long members 20 and 30, and the other long member is horizontally long members 40 and 50. However, the present invention is not limited to this. Instead, one long member may be a horizontally long member and the other long member may be a vertically long member. In this case, the same operation and effect as described above can be obtained.

[0045]

As described above, according to the gate according to the first aspect of the present invention, the fastening member extends from the one long member toward the reinforcing member and is locked by the reinforcing member. Therefore, the fastening member is securely fixed inside the other long member. Therefore, the other long member can be reliably fixed to the one long member.
Further, the other long member can be reliably reinforced by the reinforcing member.

According to the gate according to the second aspect of the present invention,
The same effect as that of the first aspect can be obtained, and even if the side wall portion is relatively thin, the fastening member can be more firmly fixed. Therefore, the other long member can be more reliably fixed to the one long member, and the strength of the frame can be improved.

According to the gate according to the third aspect of the present invention,
Needless to say, the same effect as in claim 1 or 2 can be obtained, and the fastening member is inserted into the hollow portion of the one long member through the through hole, and from the hollow portion,
The fastening member can be extended to the reinforcing member and can be easily locked to the reinforcing member. Further, there is an advantage that the length of the fastening member can be reduced as compared with a case where the fastening member is provided from the outside of the hollow portion toward the reinforcing member.

According to the gate according to the fourth aspect of the invention,
The same effect as that of the third aspect can be obtained, and the cap member can hide the through hole. Therefore, infiltration of rainwater from the through hole can be prevented, and since the fastening member is not visible, the appearance as a gate is preferable.

According to the gate of the fifth aspect of the invention,
The opening portion can be concealed by the cover member, as a matter of course, the same effects as those of the first to fourth aspects can be obtained. Therefore, infiltration of rainwater from the opening can be prevented, and since the fastening member is not visible, the appearance as a gate is preferable.

According to the gate of the sixth aspect of the invention, the same effects as those of the first to fifth aspects can be obtained, and of course, the elongated member constituting the frame is made of cellulose-based fine particles. It is formed by mixing resin and pigment, and melting and molding this mixed material, so that a frame can be manufactured using a long member having waterproofness and antiseptic properties, and therefore, waterproof and antiseptic. A frame having flexibility can be manufactured.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment in which a gate as an example to which the present invention is applied is attached to a support portion.

FIG. 2 is a vertical sectional view at a corner of a gate.

FIG. 3 is a vertical sectional view at a corner of a gate.

FIG. 4 is a cross-sectional view of the gate.

FIG. 5 is a plan sectional view of a gate and a support portion.

[Explanation of symbols]

1 Gate 10 Frame 20, 30 Vertically long member (one long member) 22, 32 Inner side wall 23, 33 Outer side wall 25, 26, 27, 28, 35, 36, 37, 38
Through holes 40, 50 Horizontally elongated member (the other elongated member) 42, 44, 52, 54 Hollow portion 45, 46, 55, 56 Reinforcement member 60, 61, 62, 63, 64, 65, 66, 67
Screw (fixing member) 70, 71 Reinforcement plate 72 Cap member 73, 74 Covering member

 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Toru Sasaoka 2-4-5 Takaido East, Suginami-ku, Tokyo Misawa Home Co., Ltd. F-term (reference) 2E035 AA01 BA00 BA08 CA02 CB06 DA02 EA01 2E038 BA04 CA26 CB04 DA03 DB03 DB05 DK00 DK05

Claims (6)

[Claims] 1. A gate having a frame formed in a rectangular frame shape by vertically and horizontally assembling a long member having a hollow portion extending in a longitudinal direction and having both ends opened, The corners of the frame are formed by abutting the end of the other long member on the inner side wall at the end of one of the long members in the vertical and horizontal long members, A reinforcing member is inserted into the hollow portion of the other long member so as to extend between both ends of the long member. The reinforcing member extends from the one long member toward the reinforcing member, and A gate, wherein the other long member is fixed to the one long member by a fastening member locked to the member. 2. The gate according to claim 1, wherein a reinforcing plate is provided on an inner surface of an inner side wall at an end of the one long member, and the fastening member includes the reinforcing plate and the side wall. A gate that penetrates through and is locked to a reinforcing member. 3. The gate according to claim 1, wherein an outer side wall at an end of the one long member includes:
A gate provided with a through hole for inserting the fastening member from the outer side wall portion into the inside. 4. The gate according to claim 3, wherein a cap member that is inserted into the through hole to close the through hole is attached to the through hole. 5. The gate according to claim 1, wherein a cover member for covering the openings at both ends of the one long member is attached to the openings at both ends of the one long member. 6. The gate according to claim 1, wherein the long member constituting the frame is formed by mixing cellulose-based fine particles, resin and pigment, and melting and molding the mixed material. A gate characterized by being done.