JPH06146426A - Binding metal - Google Patents

Abstract

PURPOSE:To prevent inclination of a timber by constituting a binding metal used at joining two timbers in the condition of being assembled together at a prescribed angle, into a plate body of which one part of the peripheral edge is formed into a cutting edge part, and driving the plate body from the cutting edge part side so as to ride over the mutual crossing faces of both timbers. CONSTITUTION:A binding metal 1 is constituted into a rectangular plate body on the whole, a triangular cutting edge part 2a is formed on one edge part of the plate body 2, and a cutting edge 2b is formed on the extreme end of the cutting edge part 2a. Timbers 60, 61 are assembled by a dovetail type joint, and on right and left both sides of the timber 61 respective plate bodies 2 are driven to the timbers 60, 61 from the cutting edge part 2a side so as to straddle the mutual crossing sides 60a, 61a of the timbers 60, 61. A vertical load applied on the timber 61 is received with the lower end faces of grooves 62 and a dovetail groove 63 and the plate bodies of the binding metal. Deformation of the lower end faces of the grooves 62 and the dovetail groove 63 by compression of the timber 61 can be prevented, and hence inclination of the timber 61 can be prevented.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a binding material used for joining two pieces of wood in a state where they are combined so as to form a predetermined angle with each other.

[0002]

2. Description of the Related Art For example, two first and second transverse wood pieces are arranged at right angles to each other and a second wood piece is provided on a side surface of the first wood piece.
Conventionally, as a binding material used to join the end faces of the timber in contact with each other, two timbers having an L-shaped cross section and fixed along the respective intersecting surfaces of both timbers with nails or the like are conventionally used. A plate-shaped fixing part was used.

Then, as shown in FIGS. 18 and 19, the two sideways woods (60) and (61) are joined. That is, first, on the side surface (60a) of the first wood (60), a groove (62) extending vertically from its upper end and having its lower end located above the lower surface is formed, and at the bottom of the groove (62). Form a dovetail groove (63) extending in the vertical direction over the entire length of the groove (62),
Forming a tenon (64) on the end face of the second wood (61), dropping the end of the second wood (61) into the groove (62) from the upper end, and forming the tenon (64) on the dovetail groove (63) Both woods (60) (61) are combined by dropping into the inside from the upper end. After that, on both the left and right sides of the second wood (61), the L-shaped bond (65) is placed across the side surfaces (60a) (61a) of the both woods (60) (61) that intersect with each other, Attach one plate-shaped fixing part (66) of the hardware (65) to the side surface (60a) of the first wood (60),
The other plate-shaped fixing part (67) is arranged along the side surface (61a) of the second wood (61), and the nail (68) penetrating each fixing part (66) (67) is attached to both woods (60) ( 61). Thus both wood
(60) and (61) were joined.

[0004]

However, when both woods (60) (61) are joined by the above method, the vertical load applied to the second wood (61) is mainly the groove (62) and the dovetail groove ( Since it is received by the lower end surfaces (62a) (63a) of 63), a large load is applied to this portion, the first wood (60) is compressed, and it is below the groove (62) and dovetail groove (63). The end faces (62a) (63a) are deformed. Therefore, there is a problem that the second timber (61) is tilted so that the second timber (61) is in a horizontal state and, when it is applied to a floor frame of a house, the fitting cannot be moved smoothly.

An object of the present invention is to provide a binding material that solves the above problems.

[0006]

A first binding metal article according to the present invention is a binding metal article used for joining two pieces of wood in a state of being combined so as to form a predetermined angle with each other. The whole is composed of a plate-shaped body in which a blade portion is formed in a part of the peripheral edge, and this plate-shaped body is driven so as to straddle the mutually intersecting surfaces of both woods from the blade portion side. It is a thing.

A second binding material according to the present invention is a binding material used for joining two pieces of wood in a state of being combined with each other so as to form a predetermined angle with each other. Consisting of a plate-shaped body and a connecting member that connects both plate-shaped bodies, and a blade portion is formed in a part of the peripheral edge of both plate-shaped bodies. It is designed to be driven so as to straddle the surfaces intersecting with each other.

[0008]

When the plate-like body of the binding material is driven from the blade portion side so as to straddle the mutually intersecting surfaces of both woods, both woods are joined.

The load applied to the wood in the direction perpendicular to the plate-shaped body is received by the plate-shaped body.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. In this embodiment, the present invention is applied to the first and second embodiments.
The two horizontal timbers (60) (61) are joined together at right angles to each other and the side faces (60a) of the first lumber (60) are brought into contact with the end faces of the second lumber (61) in a combined state. Finally, it shows the case where it is applied to a binding material used.

In the following description, the same parts and parts as those shown in FIGS. 18 and 19 are designated by the same reference numerals and the description thereof will be omitted. Further, the same parts and the same parts are denoted by the same reference numerals through FIGS.

Example 1 This example is shown in FIGS. 1 and 2.

In FIG. 1, the binding material (1) is composed of a rectangular plate-like body (2) as a whole. A triangular blade portion (2a) is integrally formed at one edge of the plate-like body (2) so as to project outward. A blade (2b) is formed at the tip of the blade portion (2a).

Joining of the first and second two lateral woods (60) (61) using this binding material (1) is performed as shown in FIG. That is, first, as in the case of FIG. 18, both woods (60) and (61) are combined with a dovetail type joint. Then, on both the left and right sides of the second wood (61), plate-shaped bodies
(2) is hammered into both woods (60) (61) from the side of the blade (2a) so as to straddle the side surfaces (60a) (61a) of the woods (60) (61) intersecting with each other. In this way, both woods (60) and (61) are joined. The timbers (60) and (61) may be joined by using an appropriate binding material (not shown) in addition to the binding material (1).

In this state, the vertical load applied to the second wood (61) is the lower end surface (62a) (63) of the groove (62) and the dovetail groove (63).
In addition to a), it can be received by the plate-like body (2) of the binding material (1), so that the groove due to the compression of the first wood (60).
The deformation of the lower end surfaces (62a) (63a) of the (62) and the dovetail groove (63) is prevented. Therefore, the inclination of the second wood (61) is prevented,
The horizontal state of the second wood (61) is maintained.

Example 2 This example is shown in FIG.

In FIG. 3, the binding material (5) is the first embodiment.
In the plate-shaped body (2) of the binding material (1), the hitting portion (6) by a hammer or the like is formed in a protruding shape on the edge portion on the side opposite to the blade portion (2a).

Example 3 This example is shown in FIG.

In FIG. 4, the binding material (10) is the first embodiment.
Notches (11) are formed at both ends of the edge of the plate-shaped body (2) of the binding object (1) on the side opposite to the blade portion (2a), and both notches (11)
The hitting portion (12) is formed by a hammer or the like in between.

In Examples 2 and 3, two timbers (6
The bonding of 0) and (61) is performed in the same manner as in the case of the first embodiment.

Example 4 This example is shown in FIGS. 5 and 6.

In FIG. 5, the binding material (15) is the first embodiment.
In the plate-like body (2) of the binding object (1), two vertical plate-like fixing parts (16) are formed in a cut-and-raised shape at the edge opposite to the edge where the blade (2a) is formed. ing. The two fixing parts 16 are at right angles to each other. A nail insertion hole (17) is formed in each fixing portion (16).

Joining of the first and second two lateral woods (60) (61) using this binding material (15) is performed as shown in FIG. That is, first, as in the case of FIG. 18, both woods (60) and (61) are combined with a dovetail type connection. Then, on both the left and right sides of the second wood (61), the plate-like bodies (2) of the binding metal (15) are cut from the blade (2a) side, and the side surfaces (60a) of the two woods (60) (61) intersect with each other. Both woods (6a
While driving into (0) (61), fix both fixing parts (16) to both wood (60)
Along the side surfaces (60a) and (61a) of (61) intersecting with each other. After that, the nails (18) passed through the nail insertion holes (17) of the fixing part (16).
Is driven into the side surfaces (60a) (61a) of both woods (60) (61). In this way, both woods (60) and (61) are joined.

According to the binding materials (15) of Examples 1 to 4, since the whole is plate-shaped, it is convenient when the height of both woods (60) (61) is low and the space for hammering is small.

In Examples 1 to 4, the second wood is used.
The figure of the binding material placed on both the left and right sides of (61) is arbitrary, and as the number of binding materials increases, the second timber (61)
The effect of maintaining the horizontal position becomes even better.

Example 5 This example is shown in FIG.

In FIG. 7, the binding material (20) is composed of two horizontal plate-like members which are vertically arranged with a space therebetween.
(2) is provided. Both plate-like bodies (2) are integrally connected by a vertical plate-like connecting member (21) at the edge opposite to the blade (2a). Such a binding material (20) is integrally formed by, for example, press molding.

To bond the first and second two lateral woods (60) (61) using this binding material (20), first, as in FIG. 18, both woods (60) (61) are joined. After combining with the drop-off type joint, on both the left and right sides of the second wood (61), attach both plate-like bodies (2) of the binding metal (20) from the blade (2a) side to both wood (60).
It is performed by striking both woods (60) and (61) so as to straddle the side surfaces (60a) and (61a) of the (61) that intersect with each other.

In this state, the vertical load applied to the second wood (61) is the lower end surfaces (22a) (23) of the groove (62) and dovetail groove (63).
In addition to a), it can be received by the upper and lower plate-like bodies (2) of the binding material (20), so the lower end surface of the groove (62) and dovetail groove (63).
The deformation prevention effect of (62a) and (63a) is further improved.

Example 6 This example is shown in FIGS. 8 and 9.

In FIG. 8, the binding material (25) is the same as in Example 5.
The plurality of nail insertion holes (17) are formed in the connecting member (21) of the binding material (20).

As shown in FIG. 9, the binding of the first and second two lateral woods (60) and (61) using this binding material (25) is performed in the same manner as in the fifth embodiment. From the blade (2a) side of the two plate-shaped bodies (2) of (25), side surfaces (6
By striking both woods (60) (61) so as to straddle 0a (61a), by striking the nails (18) passed through the nail insertion holes (17) into both woods (60) (61) Done.

Example 7 This example is shown in FIGS. 10 and 11.

In FIG. 10, the upper and lower plate-like members (2) of the binding material (30) are connected by a vertical L-shaped connecting member (31) having an L-shaped horizontal section. Both plates (2) and L-shaped connecting member (31)
Are fixed by welding. The two vertical plate-like parts (31a) of the L-shaped connecting member (31) form a right angle with each other, and both woods
There are two vertical fixing portions (32) along side surfaces (60a) (61a) of the (60) (61) intersecting with each other. Plural, for example, two nail insertion holes (17) are formed in each fixing portion (32) at intervals in the vertical direction.

Joining of the first and second two lateral woods (60) (61) using this binding material (30) is performed as shown in FIG. That is, both woods (60) and (61) are combined with a drop-off type connection. Then, at the left and right sides of the second wood (61), the plate-like bodies (2) of the binding material (30) are attached to the blade parts (2
From the a) side, the sides (60a) (61) of both woods (60) (61) intersecting each other.
While striking both wood (60) (61) so as to straddle a),
Connect both fixing parts (13) to the side surfaces (6) of both woods (60) (61) that intersect with each other.
Follow 0a) and (61a) respectively. After that, the nail (18) passed through the nail insertion hole (17) of the fixing portion (32) is attached to the above side surface of both woods (60) (61).
Drive into (60a) and (61a). In this way, both woods (60) and (61) are joined.

Example 8 This example is shown in FIGS. 12 and 13.

In FIG. 12, the binding material (35) is the two fixing portions (3) of the L-shaped connecting member (31) of the binding material (30) of the seventh embodiment.
2) is extended outward, and a bolt insertion hole (37) is formed in each extension portion (36). This bond (35)
Is used in place of the conventional battledore bolt.

The first and second two lateral woods (60) (61) are joined by using the binding material (35) as shown in FIG. That is, both woods (60) and (61) are combined in a drop-off type joint. The second timber (61) on both sides of the second timber (61) is the second timber.
A through hole (70) extending in the length direction of (61) is formed. Further, the second wood (61) is also formed with a through hole (71) extending in the length direction of the first wood (60). And binding hardware (35)
Of the wood (60) (6) from the blade (2a) side to the side surfaces (60a) (61a) of the woods (60) (61) that intersect with each other.
1), while fixing both fixing parts (32) and their extended parts (36) to the side surfaces (60a) (61) of both woods (60) (61) that intersect with each other.
Follow a) respectively. Then the side of the first wood (60)
The bolt (3) is inserted into the bolt through hole (37) of the extension portion (36) of the fixing portion (32) along the (60a) and the through hole (70) of the first wood (60).
8), and screw the nut (40) into the tip through the washer (39). Also, the bolt through hole (37) of the extension portion (36) of the fixing portion (32) along the side surface (61a) of the second wood (61) and the bolt through hole (71) of the second wood (61). ) Through the bolt (41), and screw the nut (42) into the tip of the bolt (41). In this way, both woods (60) and (61) are joined.

Example 9 This example is shown in FIG. In FIG. 14, the binding material (45) is connected to both side edges of the connecting member (21) of the binding material (20) of the fifth embodiment, and the side surfaces (60a) (60a) of both woods (60) (61) intersecting with each other. The vertical plate-shaped fixing portions (46) are formed integrally along the respective 61a). Each fixed part (46)
A nail insertion hole (17) is formed in the hole. This binding material (45) is also integrally formed by press molding.

To bond the first and second two lateral woods (60) (61) using the binding metal (45), first, as in FIG. 18, both woods (60) (61) are joined. After combining with the drop-off type joint, on the left and right sides of the second timber (61), the binder (4
The plate-like body (2) of 5), both wood (60) so as to straddle the side surfaces (60a) (61a) of the wood (60) (61) that intersect with each other from the blade (2a) side.
While striking into (61), fix both fixing parts (46) to both wood (60) (6
Along side surfaces (60a) (61a) intersecting with each other in 1). After that, the nail (18) passed through the nail insertion hole (17) of the fixing part (46).
Is driven into the side surfaces (60a) (61a) of both woods (60) (61). In this way, both woods (60) and (61) are joined.

Example 10 This example is shown in FIG.

In FIG. 15, the binding material (50) is provided in the connecting member (21) of the binding material (45) of the ninth embodiment from the connecting portion with the fixing portion (46) to the substantially U-shaped slit (51). Formed and slit
The part surrounded by (51) is connected to the fixed part (46). This binding material (50) is also integrally formed by press molding.

Joining of the first and second two lateral woods (60) (61) using the binding material (50) is performed in the same manner as the binding material (45) of the tenth embodiment.

Example 11 This example is shown in FIG.

In FIG. 16, the binding material (55) has a predetermined length at both ends of the connecting portion between the plate-like portions (2) and the connecting member (21) of the binding material (20) of the fifth embodiment. The slit (56) is formed, and the part sandwiched between the upper and lower slits (56) is bent, so that the fixing parts () along the intersecting surfaces (60a) (61a) of both woods (60) (61) ( 57) has been formed. A nail insertion hole (17) is formed in each fixing portion (57). This bond
(55) is also integrally formed by press molding.

Joining of the first and second two lateral woods (60) (61) using this binding material (55) is performed in the same manner as the binding material (45) of the tenth embodiment.

In the eleventh embodiment, the first embodiment
Similar to 0, a substantially U-shaped slit is formed in the connecting member (21) from the connecting portion with the fixed portion (57), and the portion surrounded by the slit is connected to the fixed portion (57). May be.

In the above Examples 1 to 11, the plate-like portion (2)
Although the blade portion (2a) of (3) has a triangular shape, it is not limited to this and can be appropriately changed to a shape as shown in FIGS. 17 (a) to (c). In addition, other shapes not shown can be appropriately changed.

In all of the above embodiments, the first and second two transverse woods (60) (61) are arranged at right angles to each other and on the side of the first wood (60) the second wood (61). Although the case where the end faces of are joined together is shown, the present invention is not limited to this, and the binding metal article of the present invention is not limited to this.
It can also be applied to the case of joining two pieces of wood, for example, the case of joining longitudinal wood and lateral wood.

[0050]

As described above, according to the binding product of the present invention, the load applied to the wood in the direction perpendicular to the plate-shaped body is
Since it is received by the plate-shaped body, the wood is prevented from tilting due to the load in the above direction. Therefore, the desired state of the wood is maintained.

[Brief description of drawings]

FIG. 1 is a plan view showing a binding material according to a first embodiment of the present invention.

FIG. 2 is a plan view showing a state in which two lateral woods are joined together using the binding material of Example 1.

FIG. 3 is a plan view showing a binding metal article of Example 2 of the present invention.

FIG. 4 is a plan view showing a binding metal article of Example 3 of the present invention.

FIG. 5 is a perspective view showing a binding metal article of Example 4 of the present invention.

FIG. 6 is a plan view showing a state in which two lateral timbers are joined together using the binding material of Example 4.

FIG. 7 is a perspective view showing a binding metal article of Example 5 of the present invention.

FIG. 8 is a perspective view showing a binding material according to a sixth embodiment of the present invention.

FIG. 9 is a plan view showing a state in which two lateral timbers are joined together using the binding material of Example 6;

FIG. 10 is a perspective view showing a binding metal article of Example 7 of the present invention.

FIG. 11 is a plan view showing a state in which two lateral timbers are joined together using the binding material of Example 7.

FIG. 12 is a partially cutaway plan view showing a binding metal article according to Example 8 of the present invention.

FIG. 13 is a partially cutaway plan view showing a state in which two lateral timbers are joined together using the binding material of Example 8.

FIG. 14 is a perspective view showing a binding metal article of Example 9 of the present invention.

FIG. 15 is a perspective view showing a binding metal article of Example 10 of the present invention.

FIG. 16 is a perspective view showing a binding metal article of Example 11 of the present invention.

FIG. 17 is a plan view showing a modification of the blade portion of the plate-shaped portion in all the examples.

FIG. 18 is a perspective view showing a state before combining two pieces of wood when joining two lateral woods using a conventional binding material.

FIG. 19 is a perspective view showing a state in which two lateral timbers are joined using a conventional binding material.

[Explanation of symbols]

 1 Binding Material 2 Plate-like Material 2a Blade Part 5 Binding Material 10 Binding Material 15 Binding Material 20 Binding Material 25 Binding Material 30 Binding Material 35 Binding Material 45 Binding Material 50 Binding Material 60 Side 1 Fixing 60 Side 1 Wood Second wood 61a side surface

Claims (2)

[Claims] 1. A binding material used for joining two pieces of wood in a state in which they are combined with each other so as to form a predetermined angle with each other, and a blade portion is formed on a part of a peripheral edge thereof. A binding object which is made of a plate-like body and is driven so as to straddle the mutually intersecting surfaces of both woods from the blade portion side. 2. A binding material used for joining two pieces of wood in a state where they are combined so as to form a predetermined angle with each other, and two plate-like bodies parallel to each other and both plate-like bodies. And a blade portion is formed on a part of the peripheral edge of both plate-shaped bodies, and both plate-shaped bodies extend from the blade portion side to the mutually intersecting surfaces of both timbers. It is a bond that is designed to be driven like.