JPH04108974A - Door - Google Patents

Abstract

PURPOSE:To facilitate the manufacturing of door, reduce the cost, prevent the shortage of wood source, and to effectively use a thinning material by inserting a connecting rod into a through hole of each door component member, so as to layer the door component members with each other, and by engaging a fastening means with a screw part of the connecting rod through screw, and is thus tightened. CONSTITUTION:After a stopper member 9 is fitted and fixed to one end side of a pair of penetrating members 7, a first door component member 1 is stopped at a stopper part 3. The both penetrating members 7 are penetrated through each through hole 2A, and after plural second door component members 2 are layered in order along the lateral direction of the first door component member 1 so as to be adjusted to a predetermined lateral width, the other end side of the penetrating member 7 is cut, and is fitted to the predetermined lateral width. After a screw member 8 is fitted and fixed to the other end side of the penetrating member 7, the other end side of the penetrating member 7 is penetrated through a through hole 1A of the first door component member 1, and a fastening member 6 is engaged therewith by screw, and is thus tightened. Door component members 1, 2 are press-fitted with each other, and are connected together, and a door is thus assembled.

Description

DETAILED DESCRIPTION OF THE INVENTION [Prior Art] For example, a wooden door such as a door is constructed by incorporating a lining into a four-periphery frame or by pasting together boards.

[Problem to be solved by the invention]

Incidentally, wooden doors such as doors are sometimes assembled by pressing each component member together using a press machine or the like, but such an assembly method hinders ease of manufacture and cost reduction.

On the other hand, the recent shortage of wood resources has also affected door materials, and for this reason, there is a demand for effective use of thinned wood and the like.

An object of the present invention is to provide a door that can be manufactured easily and at low cost, and that can solve the shortage of wood resources and make effective use of thinned wood.

The above and other objects and novel features of the present invention will become apparent from the description of this specification and the accompanying drawings.

[Means to solve the problem]

A brief overview of typical inventions disclosed in this application is as follows.

That is, the structure of the door of the present invention includes each n component member having a predetermined through hole, a connecting rod having a stopper portion and a threaded portion at both ends, and a fastening member screwed into the threaded portion, The n constituent members are stacked on top of each other, and the coupling rods are respectively inserted into a series of through holes in each of the n constituent members, and the stopper portion prevents each constituent member from coming off from one end of the coupling rod, and the coupling rods are fastened. By screwing the members into the threaded portion of the connecting rod and tightening them, the respective n constituent members are pressed together and connected to each other.

In this case, the n component members may be stacked on top of each other in any one of the horizontal direction, diagonal direction, and vertical direction.

Further, the n-component member may be formed in a rectangular shape.

[Effect]

According to the structure of the door described above, after the coupling rods are inserted into the through holes of each of the n component members and the n component members are stacked on top of each other, the fastening means is screwed into the threaded portion of the coupling rod and tightened. As a result, each of the n constituent members is pressed together and assembled, so the door can be easily manufactured without requiring a press device or the like, and the cost of manufacturing the door can be reduced.

In this case, if the n component members are formed in a rectangular shape, each n component member can be formed from thinned wood, etc. Effective use can be achieved.

[Example 1] Fig. 1 is a cross-sectional view showing a door that is an embodiment of the present invention, Fig. 2 is a cross-sectional view showing its n constituent members, and Fig. 3 is a cross-sectional view showing its layer structure connector. FIG. 4 is a side view showing the n component, FIG. 5 is a side view showing other n component members, and FIG. 6 is a front view of the door.

The door in this embodiment is applied to an entrance door of a residential building, and as shown in FIG.
It is provided with first and second door constituent members 12 having a pair of through holes IA and 2A penetrating in the lateral direction on the upper and lower end sides.

Further, as shown in FIG. 3, the door has a layered structure having a connecting rod 5 having a stopper portion 3 and a male threaded portion 4 on both ends, respectively, and a fastening member 6 such as a nut that is screwed into the male threaded portion 4. Equipped with couplings.

The first and second door constituent members 1.2 are formed into vertically long strips of thinned wood such as Japanese cedar or Japanese cypress, auspicious wood, or defective wood.

As shown in FIG. 2, the first door component 1 is a pair of components forming both ends of the door, and both end surfaces are formed into a vertical surface and an inclined surface, respectively.

A recess IB with a circular cross section in which the fastening member 6 or the stopper part 3 is buried is formed in the vertical surface of the first door component 1 and communicates with the through hole IA. The diameter is larger than the inner diameter of the

Note that the recess IB is formed by the door component 1.
After the bonding of 2, it is also possible to hide the surface side with a filler or the like.

A fitting groove I for a tongue is provided on the inclined surface of the first door component 1.
C is formed extending between the pair of upper and lower through holes IA.

On the other hand, the second door constituent member 2 is made up of a large number of constituent members forming between both ends of the door, and both end faces are each formed into an inclined surface.

Furthermore, a tongue fitting groove 2C is formed on each inclined surface of the second door component 2, extending between the pair of upper and lower through holes 2A.

As shown in FIG. 3, the coupling rod 5 of the layer structure coupling tool has a pipe-shaped penetrating member 7 formed of, for example, metal, whose length can be adjusted by cutting, and a pipe-shaped penetrating member 7 on both ends of the penetrating member 7. It is composed of a substantially cylindrical screw member 8 and a stopper member 9 that are fitted and fixed.

The threaded member 8 has a male threaded portion 4 provided around its outer periphery.

The stopper member 9 has a flange-shaped stopper portion 3 formed at one end.

On the other hand, the fastening member 6 of the door configuration coupling tool has a through hole IA.
It is formed by a nut with an outer diameter larger than the inner diameter.

Next, the operation of this embodiment will be explained.

When assembling the door of this embodiment, for example, it is performed as follows.

First, as shown in FIG. 1, after fitting and fixing the stopper members 9 to one ends of a pair of penetrating members 7 by welding or adhesive, respectively, the other end of the penetrating members 7 is attached to the first door. The first door component 1 is inserted through the through hole 1Δ of the member 1.
is stopped by the stopper part 3 in the recess IB.

Next, both the penetrating members 7 are passed through each through hole 2A of the second door constituent member 2, and a large number of second door constituent members 2 are sequentially stacked along the lateral direction of the first door constituent member 1 ( At this time, as shown in FIG. 2, the tongues 40 may be fitted into the fitting grooves IC and 2C.
Cut the other end to match the required width.

Next, after fitting and fixing the screw member 8 to the other end side of the penetrating member 7 protruding from the second door component 2 on the farthest side by welding or adhesive, the other end side of the penetrating member 7 is attached to the other end side of the penetrating member 7. through the through hole IA of the first door component 1, and
The fastening member 6 is screwed into the male screw portion 4 protruding into the recess IB of the door component 1 via the washer 50 and tightened.

By tightening this fastening member 6, each door component member 1, 2
The doors are assembled by pressing the parts together and firmly connecting them.

Therefore, according to the door of this embodiment, each door component member 1.
Since the two parts are pressed together and firmly connected, the door can be easily manufactured without requiring a press device, and the manufacturing cost of the door can be reduced.

Furthermore, by adjusting the length of each penetrating member 7 and the number of second door constituent members 2 into which each penetrating member 7 is inserted, the door can be easily adjusted to any width.

Therefore, it is possible to standardize door members such as each door component member 1.2 and the connecting rod 5.

Further, according to the door of this embodiment, since the door component members 1 and 2 stacked on top of each other in the horizontal direction are combined, it is possible to It becomes possible to form each door component member 1.2 from wood, etc., and as a result, it is possible to effectively utilize these woods and to solve the shortage of wood resources.

[Embodiment 2] FIG. 7 is a cross-sectional view showing a door according to another embodiment of the present invention.

In the door of this second embodiment, the surface of each door component 1.2 is processed into a corrugated shape.

[Embodiment 3] FIG. 8 is a cross-sectional view showing a door according to another embodiment of the present invention.

The door of Example 3 has through holes IA in each door component member 1 and 2.
, 2A are formed not in the middle in the front-rear direction but biased towards the -blade side thereof, and the plurality of door constituent members 1.2 are stacked alternately.

[Embodiment 4] FIG. 9 is a cross-sectional view showing a door according to another embodiment of the present invention.

The door of Example 4 is one in which a different material 60 made of a different material from the door component 2 is interposed between the second door component 2 and subjected to design processing.

[Embodiment 5] FIG. 10 is a cross-sectional view showing a door according to another embodiment of the present invention.

The door of Example 5 is assembled using the second door component 2, which has a foreign material 70 interposed halfway in the lateral direction, at required locations.

[Embodiment 6] FIG. 11 is a sectional view showing a door according to another embodiment of the present invention.

In the door of this sixth embodiment, each door component 1.2 is connected by connecting each door component 1, 2 using a tongue 40 whose width is larger than the total height of the pair of fitting grooves 2C. They are stacked at predetermined intervals.

Therefore, according to the door of this sixth embodiment, each door component member 1.2 is pressed together via the tongue 40.

[Embodiment 7] FIG. 12 is a front view showing a door according to another embodiment of the present invention.

The door of Example 7 is constructed by stacking the door constituent members 1 and 2 on top of each other along the diagonal direction.

[Embodiment 8] FIG. 13 is a partial front view showing a door according to another embodiment of the present invention.

In the door of Example 8, a single long door component 2 forming a horizontal row and a plurality of short door components 2 forming a horizontal row are stacked alternately. These door constituent members 2 are stacked together and connected by three connecting rods 5.

[Embodiment 9] FIG. 14 is a sectional view showing a door according to another embodiment of the present invention.

In the door of Example 9, both end surfaces of each door component member 1, 2 are formed in a vertical plane.

Although the invention made by the present inventor has been specifically explained based on Examples above, the present invention is not limited to Examples 1 to 9, and can be modified in various ways without departing from the gist thereof. Needless to say.

For example, although the doors in the above embodiments are applied to entrance doors, the present invention is not limited to such entrance doors, and can be applied to sliding doors, folding doors, etc. It is.

Further, in each of the above embodiments, the threaded portion of the connecting rod 5 is the male threaded portion 4, and the fastening member 6 is a nut member, but in the present invention, for example, the threaded portion is a female threaded portion, and the fastening member 6 may be a male fastening member such as a bolt.

Moreover, the stopper part 3 and the male thread part 4 in each of the above embodiments are
Although this is a side structure, for example, in the present invention, the stopper portion 3 may have the same structure as the male threaded portion 4.

Furthermore, in some of the embodiments described above, each door component 12 is assembled by a pair of door component coupling tools, but in the present invention, each door component member 1, 2 is assembled with three or more door component coupling tools. It is also possible to have a structure assembled by.

In addition, each of the door constituent members 1 and 2 and the different material 60.
As the material of 70, for example, ceramic, metal, resin, natural stone 2, artificial stone, tile, etc. can be used.

Further, it is also possible to form a window made of a glass plate, a glass plate, or the like at a predetermined location on the door of each of the above embodiments.

〔Effect of the invention〕

Among the inventions disclosed in this application, the effects obtained by typical inventions are briefly described below.

(1) After the coupling rods are inserted into the through holes of each door component and the door components are stacked on top of each other, the fastening means is screwed into the threaded portion of the coupling rod and tightened, thereby forming each door. Since the members are assembled by pressing each other against each other, the door can be easily manufactured without requiring a press device or the like, and the cost of manufacturing the door can be reduced.

(2) In the case described above, if the door constituent members are formed in a rectangular shape, each door constituent member can be formed from, for example, thinned wood.
Resolving the shortage of wood resources 1 Effective use of thinned wood, etc. can be achieved.

[Brief explanation of drawings]

FIG. 1 is a cross-sectional view showing a door that is an embodiment of the present invention, FIG. 2 is a cross-sectional view showing the components of the door, FIG. 3 is a cross-sectional view showing the coupling for the door structure, Fig. 4 is a side view showing the door constituent members, Fig. 5 is a side view showing other door constituent members, Fig. 6 is a front view of the door, and Fig. 7 is a door according to another embodiment of the present invention. 8 is a cross-sectional view showing a door as another embodiment of the present invention. FIG. 9 is a cross-sectional view showing a door as another embodiment of the present invention. FIG. 10 is a cross-sectional view showing a door as another embodiment of the present invention. FIG. 11 is a cross-sectional view showing a door according to another embodiment of the present invention. FIG. 12 is a cross-sectional view showing a door according to another embodiment of the present invention. FIG. 13 is a partial front view showing a door according to another embodiment of the present invention, and FIG. 14 is a sectional view showing a door according to another embodiment of the present invention. 1...First door constituent member, IA...through hole, 1B...recess, IC...fitting groove, 2...second door constituent member, 2A...through hole, 2C...fitting groove , stopper part, male thread part, connecting rod, fastening member, penetrating member, screw member, stopper member, shaft, tongue, washer, different material, different material. patent

Claims (1)

[Scope of Claims] 1. The door comprises: each door component having a predetermined through hole; a connecting rod having a stopper portion and a threaded portion on both ends thereof; and a fastening member screwed into the threaded portion; The structural members are stacked on top of each other, and the connecting rods are respectively inserted into a series of through holes in each of the structural members, and the stopper portion prevents the connecting rods from slipping out of one end of each door structural member, and the fastening member is A door characterized in that each door component member is pressed against and connected to each other by being screwed into and tightened by a threaded portion of a connecting rod. 2. The door according to claim 1, wherein the door constituent members are stacked on top of each other in any one of the horizontal direction, diagonal direction, and vertical direction. 3. The door according to claim 1 or 2, wherein the door component is formed into a rectangular shape.