JPH0835323A - Siding external corner accessary manufacturing jig - Google Patents

Abstract

PURPOSE:To easily and inexpensibly manufacture a siding external angle accessary by arranging two pieces of siding the back surfaces of which are brought into contact with each other on a main body at an angle, placing a presser member on the surface sides of two pieces of the siding as well as making their end edges free to continue to each other and integrating the main body and the presser member by a pressing means. CONSTITUTION:An adhesive is applied on a connecting part 71 cut at an angle of 45 degrees against front and back surfaces of end edge parts of two pieces of siding 70. Thereafter the siding 70 is placed on a placing surface 30 while positioning end edge parts 73 of the siding 70 to end edge contact parts 32. The connecting part 71 is made by arranging two pieces of the siding 70 at 70 degrees and making each of the end edge parts contact with each other. Thereafter, a presser member 40 in placed in the neighbourhood of the connecting part 71, and the presser member 40 and a main body 20 (bottom plate 21) are clamped by a clamp 50. Clamping work is carried out while confirming a connecting state of the connecting part 71 from a transparent part 43 of the presser member 40, a clamped state is continued, the clamp 50 is loosened and removed after the adhesive on the connecting part 71 is dried, and the connecting part 40 is removed and taken out of the main body 20.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a siding projected corner accessory manufacturing jig for manufacturing a projected corner of a siding used for an outer wall of a building, and manufacturing the projected corner by using a siding scrap material. It can be used when doing.

[0002]

BACKGROUND ART Conventionally, on the outer wall of a building such as a wooden house,
Siding is used. FIG. 7 shows an example of a schematic configuration of an outer wall of a building formed by using this siding. In FIG. 7, an outer wall 90 of a building is a wooden panel 91 including a panel core material formed in a frame shape and plywood or the like stretched on both sides or one side of the panel core material.
And a siding 92 arranged outside the wood panel 91. The siding 92 has a flat portion 92A which has a relatively large area and is arranged in a flat portion of the outer wall 90, and a projecting corner portion 92B which is arranged at a corner portion of the outer wall 90 as an accessory (yakumono). There is
The gap between the flat portion 92A and the projected corner portion 92B is waterproofed by the joint material 93. Of these, the projected corner portion 92B needs to be formed in advance in a bent shape according to the angle (for example, 90 degrees) of the corner portion of the outer wall 90. Such a projected corner portion 92B is usually prepared by purchasing a commercial product.

[0003]

However, since the above-mentioned commercial product of the projecting corner portion 92B is expensive, there is a problem that the construction cost is increased. Further, in the construction of a building, many siding materials are generated on the siding 92. Therefore, it is desirable to form the projected corner portion 92B by using the siding material to effectively utilize the siding material and reduce the construction cost. It is rare.

An object of the present invention is to provide a siding projected corner accessory manufacturing jig capable of easily and inexpensively manufacturing a siding projected corner accessory.

[0005]

DISCLOSURE OF THE INVENTION The present invention is intended to achieve the above object by manufacturing a siding projecting corner accessory by connecting two sidings at their respective end edges. Specifically, the siding projected corner accessory manufacturing jig of the present invention is provided on two backsides of two sidings, which can be arranged at an angle and whose end edges can be connected. A main body having a mounting surface, a pressing member arranged on the front surface side of a portion including at least the vicinity of the connecting portion of the two sidings, and a pressing means for pressing the main body and the pressing member with the two sidings sandwiched therebetween. It is characterized by having.

Here, the angle formed by the two sidings may be an arbitrary angle such as 90 degrees, 18
Includes all angles except 0 degrees (parallel). Further, the mounting surface does not have to be in contact with the entire rear surface of the siding, but can be in contact with at least a part of the rear surface of the siding to mount the siding in a desired state. It should be. Further, as a preferred specific example of the pressing means, there is a screw shaft type clamp having a screw shaft arranged in the pressing direction of the main body and the pressing member.

Further, it is desirable that the pressing member has a transparent portion that allows the connecting portion of the two sidings to be observed from the outside. The transparent portion may be formed on at least a part of the pressing member, and includes the case where the entire pressing member is a transparent member and the case where the transparent portion is formed on a part of the pressing member.

Further, in the case where the main body is provided with two edge supporting portions for supporting the respective edge portions on the opposite sides of the connecting portions of the two sidings, these edge supporting portions are provided. Although it may be fixed to the mounting surface, it may be rotatable along the mounting surface about the normal line direction of the mounting surface (that is, tiltable with respect to the connecting portion), or with the connecting portion. It may be capable of translation along a mounting surface in a direction substantially orthogonal to each other. Here, the edge support portion does not need to be in contact with the siding over the entire length of the edge portion (the edge portion on the side opposite to the connecting portion), and at least this edge portion It suffices that the siding can be supported in a desired state by being in contact with a part thereof. Further, not only one location but also a plurality of locations with respect to one edge portion (for example, configuration with which both end portions in the longitudinal direction of one edge portion are brought into contact, see FIG. 6 described later). May be.

Further, it is preferable that the main body is provided with an edge abutting portion for abutting an edge portion forming a right angle with the connecting portion of the two sidings. Here, the edge contact portion does not need to be configured to be in contact with the siding over the entire length of the edge portion (edge portion that is substantially perpendicular to the connecting portion). It suffices if it is configured to abut at least a part.

[0010]

In the present invention as described above, the two sidings are mounted on the mounting surface formed on the main body so that the back surfaces of the two sidings are in contact with each other. And the end edges are made connectable. Then, in this state, the pressing member is arranged on the surface side of the portion including at least the vicinity of the connecting portion of the two sidings, and then the main body and the pressing member are pressed with the two sidings sandwiched by the pressing means, A siding projecting corner accessory is manufactured by integrating the sidings.

As described above, by manufacturing a siding projected corner product using the siding projected corner product manufacturing jig of the present invention, an outer wall using siding can be formed without using an expensive commercial product. In addition to reducing the cost, it is possible to manufacture the siding corner corner material by using the siding scraps, so that the scraps can be effectively used, and the above-mentioned objects are achieved by these.

Further, when the pressing member has a transparent portion where the connecting portion of the two sidings can be observed from the outside, the manufacturing work can be performed while confirming the connected state of the two sidings. As a result, it is possible to manufacture high-quality siding projection corner parts with beautifully finished corners.

Further, in the case where the end edge supporting portion of the main body is configured to be rotatable along the mounting surface with the normal line direction of the mounting surface as a rotation axis, it is mounted on the mounting surface. Since the support state (posture) of one siding can be changed,
It is possible to accurately match and connect the respective edge portions of the two sidings, and this also makes it possible to manufacture a high-quality siding projection corner accessory in which the corners of the projection corner are beautifully finished.

When the edge support portion of the main body is configured to be movable in parallel along the mounting surface in a direction substantially orthogonal to the connecting portion, a different lateral width (width in the direction orthogonal to the connecting portion).
Therefore, it is possible to manufacture various types of siding protrusions having different lateral widths.

Further, in the case where the main body is provided with the edge abutting portion, the positions of the respective edge portions of the two sidings (the edge portions forming a right angle with the connecting portion) can be reliably and easily aligned. As a result, it is possible to improve the dimensional accuracy of the siding corner corner object and reduce the burden on the manufacturing operator for alignment.

[0016]

Embodiments of the present invention will be described below with reference to the drawings. [First Embodiment] FIG. 1 shows an exploded perspective view of a siding projected corner accessory manufacturing jig 10 according to a first embodiment of the present invention. This jig 10 connects two sidings 70 indicated by a chain double-dashed line in FIG. 1 to produce one siding projected corner accessory (an accessory corresponding to the projected corner 92B in FIG. 7 described above). 2 and 3 are a front view (viewed from the direction of arrow A in FIG. 1) and a side view (arrow in FIG. 1) of a state in which the siding 70 is attached to the jig 10. The view seen from the B direction) is shown.

In these figures, the jig 10 is a main body 20 arranged on the back side (lower side in the figure) of the two sidings 70 and a front side (upper side in the figure) of the two sidings 70. And a holding member 40 disposed near the connecting portion 71 of the two sidings 70, and the two sidings 7
A clamp (clamping metal fitting) 50, which is a pressing unit that presses the main body 20 and the pressing member 40 while sandwiching 0, is provided.

The main body 20 has a rectangular bottom plate 21 arranged horizontally, and is connected and fixed to both side edges of the bottom plate 21 in the longitudinal direction (left and right direction in FIG. 2) at right angles to the bottom plate 21. Two trapezoidal side plates 22 and these side plates 2
Two rod-shaped bridging members 23 which are hung between the trapezoidal slope portions of the two and fixed by screws or the like, and for connection which is fixed to the outside of one side plate 22 (the side plate 22 on the left side in FIG. 2). It is composed of a member 24 and a substantially trapezoidal positioning member 25 fixed to the outside of the connecting member 24. The bottom plate 21, the side plate 22, the bridging member 23, the connecting member 24, and the positioning member 25 are all made of wood.

At the trapezoidal slope portion of the side plate 22 above the fixed position of the bridging member 23, two mounting surfaces for abutting the back surfaces of the two sidings 70 and mounting them. 30 is formed (however, in this embodiment, one mounting surface 30 is formed at two positions on both ends in the B direction in FIG. 1). The angle formed by these two mounting surfaces 30 is 90 degrees corresponding to the angle of the corner portion of the siding projecting corner feature to be manufactured.

On the upper surface of the bridging member 23, an edge support portion 31 for supporting the edge portion 72 of the siding 70 on the side opposite to the connecting portion 71 is formed. The width of the edge support portion 31 is approximately the same as the thickness of the siding 70 (see FIG. 3). Further, the trapezoidal inclined surface portion of the positioning member 25 projects outward from the position of the mounting surface 30 by approximately the same thickness as the siding 70 (see FIG. 3), and the inner surface of the projecting portion is An edge contact portion 3 for aligning two sidings 70 by contacting an edge portion 73 that is perpendicular to the connecting portion 71 of the siding 70.
2 are formed (see FIG. 2).

The holding member 40 has two wooden holding members 41 having a substantially triangular cross-sectional shape and arranged in parallel with each other at a distance, and the holding members 40 are screwed over the upper surfaces of the holding members 41. And a transparent member 42 made of acrylic resin that is fixed by the above. In the transparent member 42, a transparent portion 43 in which a connecting portion 71 of the siding 70 can be observed from the outside is provided in a gap between the two holding members 41.
Are formed.

The clamp 50 has an abutting member 51 that abuts against the upper surface of the transparent member 42 of the pressing member 40, a screw shaft 52 rotatably connected to the abutting member 51, and a screw shaft 52.
A handle 53 provided on the upper part of the arm 54, an arm 54 having a female screw which is arranged at a right angle to the screw shaft 52 and meshes with a male screw of the screw shaft 52, and an arm 54 which is fixed to the arm 54 so that the connection position can be adjusted, The part is the bottom plate 21 of the main body 20
And an L-shaped member 55 abutting on the lower surface of the. In the clamp 50, the handle 53 is operated to rotate the screw shaft 52 to change the distance between the contact member 51 and the lower portion of the L-shaped member 55, so that the contact member 5 is rotated.
The member sandwiched between 1 and the lower portion of the L-shaped member 55 is tightened.

In the first embodiment as described above, the siding projected corner accessory is manufactured as follows. First, prepare two sidings 70 whose end edges to be the connecting portions 71 are cut at 45 degrees with respect to the front and back surfaces (see FIG. 3),
An adhesive is applied to the portion cut at 45 degrees. Also,
It is preferable that these sidings 70 can be prepared by using scraps.

Next, the two sidings 70 are mounted on the mounting surface 30 while aligning the end edges 73 of the two sidings 70 with the end contact portions 32. At this time, the two sidings 70 are arranged at 90 degrees and
The edge portions that have been cut each time are brought into contact with each other to form the connecting portion 7.
It becomes 1.

Thereafter, the holding member 40 is siding 70.
It is placed on the surface (the surface on the upper side in the figure) in the vicinity of the connecting portion 71, and the holding member 40 and the main body 20 (bottom plate 21) are clamped by the clamp 50. At this time, the tightening work is performed while checking the connection state of the connecting portion 71 from the transparent portion 43 of the pressing member 40, that is, while checking whether the edge portions of the two sidings 70 are connected without being displaced. I do. Then, the tightened state by the clamp 50 is maintained, and after the adhesive of the connecting portion 71 has dried, the clamp 50
Are removed by loosening, and the pressing member 40 is further removed to take out the siding corner corner accessory from the main body 20.

According to such a first embodiment, there are the following effects. That is, since the siding projected corner accessory can be manufactured using the jig 10, an outer wall using siding can be formed without using an expensive commercial product,
The construction cost can be reduced. Also, the jig 10
Thus, since the siding projected corner accessory can be manufactured using the siding scraps, the scraps can be effectively used.

Further, since the pressing member 40 has the transparent portion 43 formed therein, it is possible to perform the tightening work by the clamp 50 while observing the connection state of the connecting portions 71 of the two sidings 70 from the outside. Therefore, it is possible to manufacture a high-quality siding projected corner accessory in which the corners of the projected corner are finished neatly.

Since the main body 20 is provided with the edge support portion 31, the two sidings 70 do not deviate from each other when they are tightened by the clamps 50, and are connected to each other. The portion 71 can be reliably bonded.

Further, since the main body 20 is provided with the edge abutting portions 32, the positions of the respective edge portions 73 of the two sidings 70 can be surely and easily aligned with each other, and the siding protruding corners can be used. It is possible to improve the dimensional accuracy of the object and reduce the burden of alignment of the manufacturing operator.

Further, since the pressing means is the screw shaft type clamp 50 having a simple structure, the jig 10 can be made inexpensive, and the handle 53 is pressed by the pressing member 4.
Since it is arranged directly above 0, the tightening work of the clamp 50 can be easily performed while observing the connected state of the connecting portion 71.

[Second Embodiment] FIG. 4 shows a front view of a siding projected corner accessory manufacturing jig 60 according to a second embodiment of the present invention. The jig 60 of the second embodiment has substantially the same structure as the jig 10 of the first embodiment, and only the structure of the edge support portion 31 is different. The detailed description is omitted.

In the jig 10 of the first embodiment, the edge support portion 31 was formed on the upper surface of the bridging member 23 fixed to the side plate 22 of the main body 20, but the edge support portion 31 of the second embodiment is fixed. In the tool 60, it is possible to rotate in the direction C in the drawing along the mounting surface 30 with the normal line direction of the mounting surface 30 as a rotation axis (that is, the connecting portion 7).
The end edge support portion 62 is formed on the upper surface of the bridging member 61 that can be translated along the mounting surface 30 in the direction (D direction in the drawing) orthogonal to the connecting portion 71). ing. In addition, such a movable edge support portion 62
May be provided so as to correspond to both the two mounting surfaces 30, or may be provided so as to correspond to only one mounting surface 30 (that is, the other is provided in the first embodiment). Same as the fixed edge support).

At both ends in the longitudinal direction of the bridging member 61,
The screw shafts 63 arranged along the trapezoidal inclined portions of the side plates 22 are respectively connected. The screw shaft 63 is connected to the spanning member 61 so as to be rotatable and to change the angle formed with the spanning member 61. Also, each screw shaft 6
A handle 64 is provided at the lower end of 3, and when the handle 64 is operated to rotate the screw shaft 63, the screw shaft 63 advances and retreats in the direction D in the figure with respect to the fixing member 65 fixed to the side plate 22. It is like this. The screw shaft 63, the handle 64, and the fixing member 65 constitute a driving unit 66 that rotates the bridging member 61 in the C direction in the drawing or translates it in the D direction in the drawing.

In the second embodiment as described above, except for the work of attaching the two sidings 70 to the mounting surface 30, the siding projecting corner accessory is manufactured in substantially the same procedure as in the first embodiment. Since it is manufactured, the following is siding 70
Only the work for mounting the will be described in detail. In the first embodiment, since the edge support portion 31 is fixed when the siding 70 is placed on the mounting surface 30, the operator contacts the edge edge portion 73 of the siding 70 with the edge edge contact portion 32. Then, the two sidings 70 are only aligned in the direction B in FIG. On the other hand, in the second embodiment, since the edge support portion 62 is movable, the operator can make the connection state of the connection portion 71 good by the driving means 66 in addition to the above-described alignment. , That is, two sidings 70
The position adjustment and the angle adjustment of the end edge support portion 62 are performed so that the end edge portions are not connected in a displaced state.

For example, as shown in FIG. 5, when the siding 70 does not have a perfect rectangular shape, that is, the connecting portion 7
1 and the opposite edge 72 are not parallel (however, FIG. 5 is exaggerated to lose parallelism).
In this state, the bridging member 61 is rotated from the state of the two-dot chain line in the figure to the state of the solid line to bring the end edge portion 72 of the siding 70 and the end edge support portion 62 into contact with each other, thereby connecting the connecting portion 71. Is adjusted so that

According to the second embodiment as described above, as in the first embodiment, the construction cost can be reduced, the end materials can be effectively used,
Manufacture of a high quality siding projecting part by observation from the transparent part 43, and connection part 7 supported by the edge support part 62.
1 of the jig 10, the dimensional accuracy of the siding projected corner object is improved by the alignment at the edge contact portion 32, the burden on the operator is reduced, and the pressing means is the clamp 50 having a simple structure. In addition to being able to obtain various effects such as cost reduction, there are the following effects.

That is, the edge support portion 62 is mounted on the mounting surface 30.
4 along the mounting surface 30 with the normal direction of C as the axis of rotation.
Since it is rotatable in the direction, the supporting state (posture) of the siding 70 mounted on the mounting surface 30 can be changed while maintaining the contact state between the edge portion 72 and the edge supporting portion 62. it can. For this reason, it is possible to accurately match and connect the respective edge portions of the two sidings 70, and it is possible to more reliably realize the production of a high-quality siding projecting corner work piece in which the corners of the projecting corner are finished neatly. it can.

Further, since the edge support portion 62 is movable in parallel along the mounting surface 30 in the direction orthogonal to the connecting portion 71 (direction D in FIG. 4), different lateral widths (in FIG. 4). Can correspond to a siding 70 having a width H),
It is possible to manufacture various types of siding projection corner products having different width dimensions.

The present invention is not limited to the above-described embodiments, but includes other configurations capable of achieving the object of the present invention, and the following modifications and the like are also included in the present invention. . That is, in each of the above-described embodiments, the pressing means is the screw shaft type clamp 50, but the pressing means of the present invention is not limited to such a configuration, and is, for example, a cam drive type or a double type. A pressing unit using a force device, a cylinder device, or the like may be used, and in short, it is sufficient that the main body 20 and the pressing member 40 can be pressed while the siding 70 is sandwiched.

In each of the above-mentioned embodiments, the two mounting surfaces 3
The angle formed by 0 is 90 degrees, but the angle is not limited to 90 degrees, and may be set as appropriate according to the angle of the corner of the siding projected corner component to be manufactured.

Further, in each of the above embodiments, the mounting surface 30
Was formed by the trapezoidal hypotenuse portions of the two side plates 22 arranged in parallel and vertically to each other, the mounting surface of the present invention is not limited to such a configuration, and for example, horizontal placement A main body having a substantially triangular prism shape may be formed, and two rectangular surfaces of the surfaces forming the triangular prism may be used as mounting surfaces. In short, the siding 70 may be contacted with at least a part of the back surface of the siding 70. It suffices if it can be placed in a desired state.

In each of the above embodiments, the edge support portions 31 and 62 are formed on the upper surfaces of the bridging members 23 and 61, but the edge support portion of the present invention has such a structure. For example, as shown in FIG. 6, the edge support portion 81 may be in contact with only both end portions of the edge portion 72 of the siding 70. Siding 70 abutting on a part
It suffices if it has a configuration capable of supporting the above in a desired state.

Further, although the holding member 41 of the pressing member 40 is made of wood in each of the above-mentioned embodiments, it may be made of other material such as metal or resin. Then, the pressing member 40
The transparent member 42 was made of acrylic, but may be made of other material such as glass as long as it is transparent. further,
The holding member 40 has a divided structure of the wooden holding member 41 and the acrylic transparent member 42, but it may have an acrylic integrated structure. Although the main body 20 is entirely made of wood in each of the above-described embodiments, each member constituting the main body 20 may be made of another material such as metal or resin.

[0044]

As described above, according to the present invention, since a siding projected corner accessory can be manufactured using a siding projected corner accessory manufacturing jig, it is necessary to use an expensive commercial product. There is an effect that it is possible to reduce the construction cost and to effectively use the scrap material.

When the pressing member has a transparent portion which allows the connecting portion of the two sidings to be observed from the outside, the manufacturing work can be performed while confirming the connected state of the two sidings. As a result, there is an effect that it is possible to manufacture a high-quality siding projecting corner accessory with a neatly finished corner part.

Further, when the edge support portion of the main body is configured to be rotatable along the mounting surface with the normal line direction of the mounting surface as the axis of rotation, the siding mounted on the mounting surface. Since the support state (posture) of the siding can be changed, the two siding edges can be accurately aligned and joined together, and the corners of the projected corners are even more beautifully finished. There is an effect that you can make a Dekaku character.

When the end edge support portion of the main body is configured to be movable in parallel along the mounting surface in a direction substantially orthogonal to the connecting portion, a different lateral width (width in the direction orthogonal to the connecting portion)
Therefore, it is possible to manufacture various kinds of siding projections having different lateral widths.

Further, when the main body is provided with the edge abutting portions, the positions of the respective edge portions of the two sidings (the edge portions forming a right angle with the connecting portion) can be reliably and easily aligned. As a result, it is possible to improve the dimensional accuracy of the siding corner corner object, and to reduce the burden required for the alignment of the manufacturing operator.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a first embodiment of the present invention.

FIG. 2 is a front view of the first embodiment.

FIG. 3 is a side view of the first embodiment.

FIG. 4 is a front view of the second embodiment of the present invention.

FIG. 5 is an explanatory view of the movement of the edge support portion of the second embodiment.

FIG. 6 is a schematic configuration diagram showing a modified example of the present invention.

FIG. 7 is a general schematic configuration diagram of an outer wall of a building formed by using siding.

[Explanation of symbols]

 10,60 Siding corner production tool 20 Main body 30 Placement surface 31,62,81 Edge support portion 32 Edge contact portion 40 Holding member 43 Transparent portion 50 Clamping means 70 Siding 71 Connecting portion

Claims (5)

[Claims] 1. A main body having two mounting surfaces arranged on the back side of two sidings, which can be arranged at an angle, and whose end edges can be connected, and a body of said two sidings. A siding comprising: a pressing member arranged on the front surface side of a portion including at least the vicinity of the connecting portion; and a pressing means for pressing the main body and the pressing member while sandwiching the two sidings. Dekaku accessory manufacturing jig. 2. The jig for producing a siding projected corner accessory according to claim 1, wherein the pressing member has a transparent portion through which the connecting portion of the two sidings can be observed from the outside. A siding projecting jig for siding. 3. The jig for manufacturing a projected siding corner corner according to claim 1 or 2, wherein the main body supports an end edge portion on a side opposite to a connecting portion of the two sidings. Two edge support portions are provided, and at least one of the edge support portions is rotatable along the mounting surface with the normal direction of the mounting surface as a rotation axis. A siding projecting tool for making corners. 4. The jig for manufacturing a projected siding corner corner object according to claim 1, wherein the main body is provided with an end edge portion on a side opposite to a connecting portion of the two sidings. It is provided with two edge supporting portions for supporting, and at least one of these edge supporting portions is movable in parallel along the mounting surface in a direction substantially orthogonal to the connecting portion. A siding projecting jig for siding. 5. The siding projected corner accessory manufacturing jig according to any one of claims 1 to 4, wherein the main body contacts an edge portion that is substantially perpendicular to a connecting portion of the two sidings. A jig for producing a siding projected corner accessory, comprising an edge abutting portion to be brought into contact.