JP2011006848A - Eaves - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the eaves hardly causing a positional deviation by carrying out mutual horizontal locking and vertical locking of adjacent shapes individually.SOLUTION: The eaves projected outward from an external wall (2) of a building includes an eaves body (3) formed by arranging and connecting a plurality of shapes (8-1, 8-2. 8-3) in a predetermined direction, and support means (4, 42, 52) supporting the eaves body (3) with respect to the external wall. Each of the shapes (8-1, 8-2, 8-3) has first or second engaging parts (8d, 8e) at the side, and the adjacent shapes are locked to each other in a horizontal direction by the engagement of the first and second engaging parts (8d, 8e) and further locked in a vertical direction by a connecting rod (9) interposed between the first and second engaging parts (8d, 8e).

Description

  The present invention relates to a Hisashi projecting outward from an outer wall of a building such as a house or a building.

  As an example of conventional eagles, there is one disclosed in Japanese Patent Application Laid-Open No. 2007-162415. According to this, there are a plurality of aluminum or synthetic resin elongate plate 2 extending in the front-rear direction. The intermediate plate member 20 and side plate members 21 and 22 provided on both outer sides in the width direction are configured. The coupled plate member 2 is attached to the outer wall surface of the building by the holder 3 and the pair of arms 5 is used to make the entire plate. Is supported.

  However, according to the conventional example, the plurality of intermediate plate members 20 constituting the plate 2 are connected to each other by engaging the shaft-like portion 60 and the bearing portion 70 integrally formed with the intermediate plate member 20 and the intermediate plate member 20 and both. The connection with the side plate 21 at the outer position is performed by the engagement between the projecting piece 62 and the locking piece 71 formed integrally therewith. That is, the engaging pieces having a predetermined shape provided on the respective plate members are merely engaged with each other.

  However, there is a problem that the displacement of the adjacent plate members is likely to occur in the configuration in which the engagement pieces are simply engaged with each other, and there is no particular seal configuration at the connecting portion between the adjacent plate members. When it rained, there was a problem that the water leaked from the connecting portion of the plate materials, resulting in rain leakage.

JP 2007-162415 A

  In the present invention, when a plurality of plate-shaped members are connected, horizontal locking is performed by horizontally engaging adjacent plate-shaped members, and a vertical engagement with a connecting rod interposed between these members. It is an object of the present invention to provide a seal that is firmly locked by performing vertical locking, and sealed with a rod of rubber or the like at the engaging portion.

The structure of the present invention for solving the above-mentioned problem is a hisashi projecting outward from the outer wall (2) of the building,
A main body (3) formed by connecting a plurality of profiles (8-1, 8-2, 8-3) side by side in a predetermined direction, and support means (4) for supporting the main body (3) with respect to the outer wall 42, 52)
Each of the shape members (8-1, 8-2, 8-3) has first or second engaging portions (8d, 8e) on the side thereof, and adjacent shape members are first and second. The two engaging portions (8d, 8e) are locked in the horizontal direction, and the connecting rod (9) interposed between the first and second engaging portions (8d, 8e) is used in the vertical direction. It is a sheep characterized by being locked.

Preferably, a seal member (10, 10 ', 11) is further provided between the first and second engaging portions (8d, 8e) between the adjacent shape members (8-1, 8-2, 8-3). Is interposed.
Preferably, the support means (4, 42, 52) is connected between the outer wall (2) of the building and the upper surface of the main body (3) to support the load of the main body (4). 42, 52).

More preferably, the arm (42) is a telescopic arm.
More preferably, the rain gutter part (8f) is formed in the shape member (8-1) on the side close to the outer wall of the building in the main body (3).

Or preferably, the rain gutter part (8g) is formed in the shape member (8-3) of the said long main body (3) at the side far from the outer wall of a building.
More preferably, a peripheral member (5) is provided around the outside of the main body (3).

  More preferably, a decorative member (6) is provided around the outer periphery of the peripheral member (5).

Effects of the present invention

(1) According to the invention described in claim 1, the adjacent shape members are locked in the horizontal direction by the engagement of the first and second engaging portions (8d, 8e), and the first and first Since the connecting rods (9) interposed between the two engaging portions (8d, 8e) are locked in the vertical direction, the shape members are locked separately in the horizontal and vertical directions. There is an effect that the structure is less likely to be displaced and the structure is stable as compared with the case where the displacement is easily caused between the plate members simply by engaging the locking pieces as in the example.
(2) According to the invention described in claim 2, since the sealing member is provided between the adjacent shape members, rain leakage does not occur from the main body.
(3) According to the invention described in claim 3, since the support arm (4, 42, 52) is provided between the outer wall (2) of the building and the upper surface of the main body (3), The load can be firmly supported to improve safety.
(4) According to the invention described in claim 4, since the support arm (42) can be expanded and contracted, the inclination of the main body of the eclipse is lowered (when the rain gutter is close to the building side) or lowered. Can be selected and set (when the rain gutter is far from the building side).
(5) According to the invention described in claim 5, since the rain gutter part (8f) is provided in the profile (8-1) on the side close to the outer wall of the building in the main body (3), the rain is efficiently used. Can drain well.
(6) According to the invention described in claim 6, since the rain gutter part (8g) is provided in the shape member (8-3) on the side farther from the outer wall of the building in the main body (3), the rain Can be drained efficiently.
(7) According to the invention described in claim 7, since the peripheral member (5) is provided around the outside of the main body (3), the structure of the main body formed by combining the shape members is stabilized.
(8) According to the eighth aspect of the present invention, since the decorative member (6) is provided around the outer periphery of the peripheral member (5), the beauty of Hisa can be improved.

It is a perspective view of a horsetail which is the 1st embodiment of the present invention. It is sectional drawing along the II-II line of the sheep of FIG. It is a side view of the center profile of the horseradish of FIG. It is sectional drawing of the 1st connection engagement part of the profile members of the bush of FIG. It is sectional drawing of the 2nd connection engagement part of the profile members of the bush of FIG. It is sectional drawing of the assembly | attachment state of the peripheral member and decorative member of the shape members of the Hisashi of FIG. It is sectional drawing of the sheep which is the 2nd Embodiment of this invention. It is a perspective view of the eaves which are the 3rd Embodiment of this invention. It is sectional drawing along the IX-IX line of the sheep of FIG. FIG. 9 is a plan view of the eaves support arm of the eaves of FIG. 8. It is sectional drawing which shows the modification of the decorative member of FIG.

FIG.1 and FIG.2 shows the eaves 1 which is the 1st Embodiment of this invention. In FIG. 2, the vertical direction in the figure is the horizontal direction. The same applies to FIGS. 7 and 9 below.
The eaves 1 includes an eaves body 3 projecting forward from the outer wall 2 (FIG. 2) of the building, a pair of support arms 4 for fixing and supporting the eaves body 3 to the outer wall 2, and an outer periphery of the eaves body 3. The provided peripheral member 5 (see FIG. 2 and FIG. 6) and the decorative member 6 provided on the outer periphery of the peripheral member 5 are provided.

  The main body 3 is front and rear in a state in which a plurality (three in this case) of first to third shapes 8-1, 8-2, 8-3 extend in the width direction of the eagles (the direction of arrow A in FIG. 1). They are formed side by side in the direction (direction of the arrow B).

  Each of the shape members 8-1, 8-2 and 8-3 is made by extrusion molding of aluminum or resin. For example, the shape member 8-2 is formed on the paper surface as shown in FIG. Thus, the light-weight and high-strength structure has three spaces 8a-8c extending in a direction orthogonal to each other (hereinafter referred to as a direction perpendicular to the paper surface). A first engaging portion 8d and a second engaging portion 8e are provided on the left side (outermost side) and the right side (innermost side) in FIG. The shape member 8 may be wood.

  The first engagement portion 8d has first and second engagement recesses 8d1 and 8d2 above and below, and the first engagement recess 8d1 is a small semicircular groove 8d4 extending on the inclined surface in a direction orthogonal to the paper surface. And the second engaging recess 8d2 has a substantially circular groove 8d3 extending in the direction perpendicular to the plane of the drawing on the vertical plane, and a small half extending in the same direction on the other inclined surface. And a circular groove 8d5.

  Similarly, the second engaging portion 8e has first and second engaging convex portions 8e1 and 8e2, and the first engaging convex portion 8e1 has a small semicircular groove 8e4 on the inclined surface. The second engaging convex portion 8e2 has a substantially circular groove 8e3 on its vertical surface and a small semicircular groove 8e5 on another inclined surface. Similarly to the second shape member 8-2, the other shape members 8-1 and 8-3 also have a first engagement portion 8d and a second engagement portion 8e, respectively.

  For example, when assembling the second and third profiles 8-2 and 8-3, as shown in FIG. 4, the first and second engaging portions 8e of the third profile 8-3 The second engaging convex portions 8e1 and 8e2 are engaged with the first and second engaging concave portions 8d1 and 8d2 of the first engaging portion 8d of the second shape member 8-2, respectively. As a result, the second and third profiles 8-2 and 8-3 are locked in the horizontal direction in the drawing, that is, in the horizontal direction (not locked in the vertical direction at this time). At the same time, between the first and second engaging portions 8d and 8e, one large-diameter hole 8d3, 8e3 extending in the direction orthogonal to the paper surface, two small-diameter holes 8d4, 8e4 and 8d5, 8e5 extending in the same direction, and a small diameter A hole (small-diameter recess) 8d6 is formed.

  Therefore, for example, when the connecting rod 9 made of metal (which may be made of resin) is inserted in the large-diameter holes 8d3 and 8e3 in the horizontal direction, the second and third profiles 8-2 and 8-3 become the connecting rod. 9 are also engaged with each other in the vertical direction (vertical direction in the figure). As a result, the adjacent shape members 8-2 and 8-3 are locked in the horizontal direction by the engaging portions of the shape members themselves, and also locked in the vertical direction by the connecting rod 9 of another member. Since the horizontal direction and the vertical direction locking are individually performed and the both are firmly locked together, a stable configuration is obtained in which the displacement between the shape members hardly occurs.

  Further, the three rubber rods 10, 10 ', 11 are inserted into a pair of small diameter holes 8d4, 8e4; small diameter holes 8d6; and 8d5, 8e5, respectively. Thereby, since the seal | sticker of the connection engaging part of adjacent shape members becomes perfect, when it rains, it does not leak from the connection part of shape members, and a rain leak arises. The rubber material is, for example, NBR (nitrile butadiene rubber), but is not limited to this, and natural rubber and various synthetic rubber materials can be used.

  In the actual assembly procedure, when it is difficult to insert the rubber rods 10, 10 'and 11 at the end, for example, a pair of rubber rods 10, 10' on the second shape member 8-2. And 11 may be assembled, and after the third shape member 8-3 is assembled thereto, the connecting rod 9 may be inserted and assembled.

  Moreover, in the said embodiment, although the one connection rod 9 is provided between adjacent shape members, you may provide not only this but two or more, and the rubber rods 10 between adjacent shape members, Although two 10 'and 11 are provided, the number is not limited to this, and one or three or more may be used.

Next, FIG. 5 shows a situation in which the second and first profiles 8-2 and 8-1 are assembled. The configuration and the assembling procedure are the same as those in FIG.
Thus, the three shape members 8-1, 8-2, and 8-3 are connected and formed. Note that a gutter portion 8f is provided on the shape member 8-1 on the side closest to the outer wall 2.

  In FIG. 6, the peripheral member 5 has a pair of outer arm portions 5 a extending in the direction orthogonal to the paper surface and a pair of inner arm portions 5 b extending in the same direction. The peripheral member 5 has an inner arm portion 5b locked to the outer side portions of the four sides of the main body 3 and further screws (not shown) of the shape members 8-1, 8-2 and 8-3 of the main body 3. The screw receiving hole 8h (see FIG. 3) exposed on the side of the screw is fixed by screwing. By this peripheral member 5, the connecting rod 9 and the rubber rods 10, 10 ', 11 are stably positioned in the axial direction.

  In FIG. 6, the decorative member 6 has a pair of outer decorative arm portions 6a extending in the direction orthogonal to the paper surface, and a pair of inner arm portions 6b extending in the same direction. In this decorative member 6, the inner arm portion 6b is fitted into the outer arm portion 5a of the peripheral member 5, and the engaging protrusions 6c and 5c are engaged and locked. Thereby, the screw | thread etc. of the said peripheral member 5 are concealed, and the beauty | look of the Hisashi main body 3 improves. Thus, the hiss body 3 is completed.

  2, the horizontal plate portion 4a is fixed to the first and third profiles 8-1 and 8-3 by bolts 13 and nuts 14 via the intermediate member 12, and the vertical plate portion thereof. 4b is fixed to the outer wall 2 by a bolt (not shown) through the plate 15, and the load of the main body 3 is stably supported by the support arm 4.

21 is a caulking and is provided between the main body 3 and the outer wall 2 to prevent leakage of rain at this point.
Next, FIG. 7 shows a eaves 31 according to a second embodiment of the present invention, in which the same parts as those in FIG. In the eaves 31, the rain gutter portion 8 g is provided not in the first profile 8-1 but in the third profile 8-3.

  Next, FIG. 8 to FIG. 10 show a bush 41 according to a third embodiment of the present invention, in which the same parts as those in FIG. 1 and FIG. In the sheep 41, the sheep body 3 is the same as that of the sheep 1 and 31 of the first and second embodiments, but the sheep body 3 is supported by a pair of telescopic support arms 42 and a pair of fixed arms 52. Has been. The rain gutter portion 8f is provided in the first shape member 8-1, but may be provided in the third shape member 8-3.

  In FIG. 9, the rear portion of the cylindrical main body 42 a of the telescopic support arm 42 is rotatably connected to a vertical plate 44 via a hinge bolt 43, and the vertical plate 44 is fixed to the outer wall 2 by an anchor bolt 45. Yes. In addition, an extension bolt 47 provided on the front portion of the cylindrical main body 42a via a nut 46 is connected to a horizontal plate 49 via a hinge bolt 48, and the horizontal plate 49 is connected to the third profile 8-3 with a bolt 50. And a nut 51.

  The fixed arm 52 has a rear portion fixed to the outer wall 2 by a vertical plate 53 and a front portion fixed to the first profile 8-1 by a bolt 54 and a nut 55 via a horizontal plate 56. It is fixed.

  Therefore, according to the third eclipse 41, the expansion / contraction amount of the expansion / contraction bolt 47 can be adjusted to some extent by appropriately rotating and retightening the nut 46 of the expansion / contraction support arm 42. The position of the third shape member 8-3 in the vertical direction (left-right direction in FIG. 9) can be adjusted by a slight amount. Therefore, the front end portion of the main body 3 can be selectively set in a lifted or lowered state. According to the lifted state of the front end portion of the main body 3, rain flows to the rear portion (side closer to the building) of the main body 3, so that the rain is collected on the rain gutter portion 8 f (FIGS. 8 and 9) closer to the building. According to the flow and the front end of the eaves main body 3 is lowered, the rain flows to the front part of the eaves main body 3 (the side far from the building), so the rain is in the rain gutter (not shown) on the side far from the building. Can be collected and flowed.

  FIG. 11 shows a decorative member 6-1 as a modification. According to the decorative member 6-1, four outer direction arm portions 6a are provided. In addition to this, the number of outer side arm portions 6a may be three or five or more.

  In the eaves 1, 31, and 41 of each of the embodiments described above, the shape members 8-1, 8-2, and 8-3 each extend in the width direction (arrow A direction in FIG. 1) and sequentially in the front and rear direction (arrow B direction). Although it connected, it is not restricted to this, You may extend in the front-back direction, respectively, and you may connect sequentially in the width direction, and may extend in the diagonal direction and may connect sequentially in the direction orthogonal to it depending on the case. Further, the number of the shape members 8-1, 8-2, and 8-3 is not limited to three, and may be two or four or more.

DESCRIPTION OF SYMBOLS 1, 31, 41 Hisashi 2 Outer wall 3 Hisashi main body 4 Support arm 5 Peripheral member 6 Cosmetic member 8-1 1st profile 8-2 2nd profile 8-3 3rd profile 8a, 8b, 8c Space 8d 1st engagement part 8e 2nd engagement part 8d1, 8d2 Engagement recessed part 8e1, 8e2 Engagement convex part 8d3, 8e3 Large diameter semicircular hole 8d4, 8d5, 8e4, 8e5 Small diameter semicircular hole 8d6 Small diameter hole 8f 8g Rain gutter part 9 Connecting rod 10, 10 ', 11 Rubber rod 42 Telescopic support arm 47 Telescopic bolt 52 Fixed arm

Claims (8)

Hisashi projecting outward from the outer wall (2) of the building,
A main body (3) formed by connecting a plurality of profiles (8-1, 8-2, 8-3) side by side in a predetermined direction, and support means (4) for supporting the main body (3) with respect to the outer wall 42, 52)
Each of the shape members (8-1, 8-2, 8-3) has first or second engaging portions (8d, 8e) on the side thereof, and adjacent shape members are first and second. The two engaging portions (8d, 8e) are locked in the horizontal direction, and the connecting rod (9) interposed between the first and second engaging portions (8d, 8e) is used in the vertical direction. Hisashi characterized by being locked. The Hisashi of claim 1,
Seal members (10, 10 ', 11) are further interposed between the first and second engaging portions (8d, 8e) between the adjacent shape members (8-1, 8-2, 8-3). Oh, Hisashi. The Hisashi according to claim 1 or 2,
The support means (4, 42, 52) is a support arm (4, 42, 52) for connecting a load between the outer wall (2) of the building and the upper surface of the main body (3) to support the load of the main body. ) Hisashi. The Hisashi according to any one of claims 1 to 3,
His arm (42) is a telescopic arm. The sheep according to any one of claims 1 to 4,
Hisashi, in which the rain gutter part (8f) is formed in the profile (8-1) on the side close to the outer wall of the building in the hiss body (3). The sheep according to any one of claims 1 to 4,
A eaves part (8g) is formed in the shape member (8-3) on the side far from the outer wall of the building in the eaves body (3). form A sheep according to any one of claims 1 to 6,
A sheep having a peripheral member (5) provided on the outer periphery of the sheep main body (3). The Hisashi of claim 7,
Hisa, a decorative member (6) is provided around the outside of the peripheral member (5).

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