JP4995782B2 - Pier - Google Patents

Description

  The present invention relates to, for example, a nose for covering and covering the eaves side of a fitting seam portion (a fitting connection portion of a roof material) of a flat roof.

  For example, on a flat roof, a plurality of roofing materials having a fitting portion formed at one end and a fitting portion formed at the other end on the roof base are fitted with the fitting portion. It is spread out by fitting and connecting the parts.

  Moreover, although the flat roof roofed in this way has an opening formed on the eaves side of the fitting connection portion (fitting gob portion) between the fitting portion and the fitting portion of the adjacent roof material. The opening on the eaves side is covered with a part called a nose to make up.

  There are various types of piers depending on the structure of the roof, etc., but what is called an external type is inserted below the mating section at the end of the roofing material. A bottom plate portion to be disposed; a front decorative plate portion covering and concealing the eaves side opening portion of the fitting goby portion; and a side plate portion covering and concealing the left and right side portions of the eaves side of the fitting gouge portion. And a top plate portion that covers and conceals the upper side of the fitting goby portion on the eaves side, and is configured to be attached to the eaves side of the fitting gouge portion in a fitted state. Conventionally, for example, by bending a single metal plate, for example, the front decorative plate portion is provided in a standing state at the front end portion of the bottom plate portion, and both the left and right ends of the front decorative plate portion The side plate part is connected to the rear part in a projecting state toward the rear, and the upper part of each of the left and right side plate parts is bent to the opposite inner side. Te by butting the leading ends of the bent piece, each bent piece of butt condition are those constituting the top plate covering the top of the fitting goby portion.

  However, in the above-described conventional nose, since the top plate portion has a structure in which the bent pieces are just abutted, if the bent pieces are deformed for some reason, there is a gap between the bent pieces. May occur and the fitting goby portion may be exposed.

  In addition, this kind of pier is generally made of metal, but since both butt edges of each folded piece constituting the top plate portion are exposed at the upper part of the roof, from both butt edges. Rust is likely to occur and there is some concern about durability.

  It is a technical problem of the present invention to find out the problems of such conventional nasal bridges and to solve them by simple improvements.

  The gist of the present invention will be described with reference to the accompanying drawings.

  A bottom plate portion 3 disposed below the fitting goby portion 2 at the end of the roofing material 1, a front decorative plate portion 5 that covers and hides the eaves side opening portion 4 of the fitting goby portion 2, and the fitting The side plate portion 6 that covers and conceals the left and right side portions on the eaves side of the joint goby portion 2 and the top plate portion 7 that covers and hides the upper side portion on the eaves side of the fitting goby portion 2, the fitting In the pier A attached to the eaves side of the joint goby portion 2 in a fitted state, the front decorative plate portion 5 is connected to the front end of the bottom plate portion 3 in an upright state, and the front decorative plate portion 5 The left and right side plates 6 are connected to the left and right ends so as to protrude rearward, and the left and right side plates 6 protrude upwardly from the upper end of the front decorative plate 5 at the respective upper portions. It forms in the shape which has the part 8, and while bending this right and left protrusion board part 8 toward the opposing inner side, respectively, bending of one protrusion board part 8 is carried out. The left and right protruding plate portions 8 are overlapped vertically by bending so that the bent leading end portion of the other protruding plate portion 8 is arranged below the end portion, and the overlapping portions of the left and right protruding plate portions 8 are The top plate portion 7 is related to a pier.

  Further, the front decorative plate portion 5 is connected to the front end portion of the bottom plate portion 3 by bending a single plate material formed in a predetermined developed shape, and both left and right end portions of the front decorative plate portion 5 The side plate portion 6 is provided in a projecting state toward the rear, and the top plate portion 7 formed by superimposing the left and right protruding plate portions 8 on the upper ends of the left and right side plate portions 6 is provided. 2. The pier nose according to claim 1, wherein the nose is formed in a continuous shape.

  The fitting convex part 10 which can be fitted in the recess 9 provided in the lower side right-and-left part of the fitting goby part 2 was provided in the inner surface of the side plate part 6. , 2, according to any one of the piers.

  In the present invention, as described above, since the top plate portion is configured by bending the upper protruding plate portions of the left and right side plate portions and superimposing the protruding plate portions up and down, even if one protruding plate portion is Even if deformation occurs for some reason, the other projecting plate part is arranged below, so the appearance of the mating seam can be easily maintained without being exposed, and it can be placed on the lower side. Because it is hard to generate rust from the upper edge of the other protruding plate part that is hidden, it is difficult to generate rust in a wide area at a time, and even if rust is generated, there is a high possibility that only one protruding plate side is sufficient In addition, it can be expected to have superior durability performance compared to conventional products, and the top of the left and right side plate parts are folded inward and the ends of the bent pieces are butted together to form the top plate part. Compared to the conventional structure, the left and right side plate parts are formed in a shape that protrudes higher than the front decorative panel part. The left and right upper protruding plate portions are bent so that the bent tip portion of the other protruding plate portion is disposed below the bent tip portion of the one protruding plate portion, and the left and right protruding plate portions are Since the present invention can be configured by making a structural change by simply polymerizing vertically, this structural change can be easily designed and realized, and mass productivity equivalent to that of conventional products can be easily secured. It becomes a revolutionary pier with excellent practicality.

  Further, in the invention according to claim 2, the pier nose of the present invention that surely exhibits the above-mentioned functions and effects can be easily designed and realized by bending a single plate material, and is extremely practical. It becomes the composition.

  In the invention according to claim 3, the nasal nose has a configuration excellent in practicality and can be more firmly attached to the fitting goby portion.

  Embodiments of the present invention that are considered suitable (how to carry out the invention) will be briefly described with reference to the drawings, illustrating the operation of the present invention.

  When the pier A of the present invention is attached to the eaves side of the fitting goby portion 2 by placing the bottom plate portion 3 below the fitting goby portion 2 at the end of the roofing material 1, the front decorative plate portion 5 covers and conceals the eaves side opening portion 4 of the fitting goby part 2, the side plate part 6 covers and conceals the left and right side parts of the eaves side of the fitting gouge part 2, and the top plate part 7 is fitted The upper part on the eaves side of the goby part 2 is covered and concealed, and the eaves side of the fitting goby part 2 is made up by the nose A.

  Further, the nose A of the present invention bends the protruding plate portions 8 formed on the upper portions of the left and right side plate portions 6 toward the opposite inner sides, and below the bent distal end portion of one protruding plate portion 8. The top plate portion 7 is configured by bending the other protruding plate portion 8 so as to place the bent tip portion and superimposing the left and right protruding plate portions 8 up and down. Even if one protruding plate portion 8 disposed on the upper side is deformed due to some factor, the plate portion 7 can be easily fitted because the other protruding plate portion 8 is disposed below it. 2 is not exposed, and the appearance of the upper portion of the fitting goby portion 2 is maintained.

  In addition, since only the bent leading edge of the one protruding plate portion 8 disposed on the upper side is exposed to the outside, the ease of rusting of the bent leading edge of the one protruding plate portion 8 is the same as that of the conventional product. Although it is equivalent, the bent leading edge of the other protruding plate portion 8 that is hidden below the one protruding plate portion 8 is significantly less rusted than that of the one protruding plate portion 8. .

  Therefore, even if rust is generated at the bent leading edge of one protruding plate 8, the possibility of rusting at the bent leading edge of the other protruding plate 8 is extremely low. It is very likely that the protruding plate 8 only needs to be rusted. Therefore, it is easy to generate rust from the bent leading edges (butting edges) of the upper bent pieces of both the left and right side plate portions. Compared to conventional products that may rust, the products of the present invention can be expected to have higher durability.

  Further, in the present invention, the front decorative plate portion 5 is connected to the front end portion of the bottom plate portion 3 in an upright state, and the side plate portions 6 are directed rearward at the left and right end portions of the front decorative plate portion 5. Although it is the structure connected in a protruding state, since this structure itself is equivalent to a conventional product, it can be easily designed.

  And, in contrast to the conventional structure in which the upper portions of the left and right side plate portions are bent inwardly and the tip portions of the bent pieces are brought into contact with each other to constitute the top plate portion, the present invention includes the left and right side plate portions. 6 is formed in a shape projecting higher than the front decorative plate portion 5, and the left and right upper projecting plate portions 8 are arranged below the bent distal end portion of one projecting plate portion 8 and the bent distal end of the other projecting plate portion 8. Since it can be configured by simply changing the structure so that the left and right protruding plate parts 8 are vertically overlapped with each other, the structure change can be easily realized by design. An excellent pier A that exhibits mass productivity equivalent to that of conventional products can be provided.

  Further, for example, the front decorative plate portion 5 is connected to the front end portion of the bottom plate portion 3 by bending a single plate material formed in a predetermined developed shape. The top plate portion is formed by connecting the side plate portions 6 to both ends so as to protrude rearward, and the left and right protruding plate portions 8 overlapping each other at the upper ends of the left and right side plate portions 6. 7 is formed in a continuous shape, for example, as in the conventional product, it is possible to construct the nose A of the present invention by bending a single metal plate, so that the production equivalent to the conventional product is possible. It will demonstrate ease and mass productivity.

  For example, if the fitting convex part 10 which can be fitted in the concave part 9 provided in the lower side right and left part of the said fitting goby part 2 is provided in the inner surface of the said side plate part 6, Due to the fitting structure with the fitting convex portion 10, the pier A is attached to the fitting goby portion 2 more firmly.

  Specific embodiments of the present invention will be described with reference to the drawings.

  1 and 4 show that a plurality of roofing materials 1 in which a fitting portion 12 is formed at one end and a fitting portion 13 is formed at the other end are fitted to the fitting portion 12. FIG. 1 shows a flat roof structure that is connected by fitting with a portion 13 and is laid on a roof base (not shown), and in this embodiment, the adjacent roof material 1 of the flat roof structure is shown. This is a case where the present invention is applied to an external pier nose A that can be attached to the eaves side of the fitting goby portion 2 that is a fitting connection portion between the fitting portion 12 and the fitted portion 13.

  The pier A of the present embodiment covers the bottom plate portion 3 inserted and disposed below the fitting goby portion 2 at the end of the roofing material 1 and the eaves side opening portion 4 of the fitting goby portion 2. A front decorative plate portion 5 to be concealed, a side plate portion 6 that covers and conceals the left and right portions of the fitting goby portion 2, and a top plate portion 7 that covers and hides the upper portion of the fitting goby portion 2 are provided. The configuration is as follows.

  Specifically, as shown in FIGS. 2 and 3, the front decorative plate portion 5 having a substantially isosceles triangular shape in front view is erected at the front end portion of the bottom plate portion 3 having a substantially square shape in plan view. The side plate portions 6 that form a substantially square shape in a side view are connected to the left and right ends of the front decorative plate portion 5 so as to protrude rearward.

  The left and right side plate portions 6 are formed in a shape having protruding plate portions 8 that protrude higher than the front decorative plate portion 5 at their upper portions, and the left and right protruding plate portions 8 face each other inward. Bending is formed so that the bent tip of the other protruding plate 8 is disposed below the bent tip of one protruding plate 8, and the left and right protruding plates 8 are moved up and down. Polymerized. In this embodiment, the overlapping portion of the left and right protruding plate portions 8 is the top plate portion 7, and when the top plate portion 7 is viewed from above, the upper portion of the fitting goby portion 2 is completely It is configured to be hidden and invisible.

  Further, the front decorative plate portion 5 has an upper edge portion formed in a semicircular arc shape, and the left and right protruding plate portions 8 are bent into a curved shape along the upper edge portion of the semicircular arc shape. The curved leading edges are superposed vertically. Therefore, when the pier A is viewed from the front, the left and right protruding plate portions 8 (top plate portion 7) do not protrude unnaturally, and the appearance is almost the shape of the front decorative plate portion 5 and the appearance is good. (See FIGS. 3 and 5).

  Further, a substantially rectangular notch having a notch length in the front-rear direction is formed in the lower part of each of the left and right side plate parts 6, and this notch is fitted to the eaves side of the fitting gouge part 2. It is set as the notch part 11 for a fitting for the eaves edge side edge part of the said roof material 1 when it attaches to. And the eaves side edge part of the roofing material 1 fitted to this notch part 11 for fitting is provided so that it may be in the state pinched from the upper and lower sides by the lower edge of the left and right side board parts 6, and the upper surface of the bottom board part 3, The nose A is configured to be attached in a vertically locked state (see FIG. 4).

  More specifically, in this embodiment, a portion corresponding to the bottom plate portion 3, a portion corresponding to the front decorative plate portion 5, a portion corresponding to the side plate portion 6 with the protruding plate portion 8, and the fitting notch portion 11. By punching and forming a single metal plate material of a predetermined developed shape having a notch portion corresponding to the base metal plate, and bending a predetermined folding edge position set in the metal plate material, The front decorative plate portion 5 having a substantially triangular shape is bent at a substantially right angle upward at the front end portion of the bottom plate portion 3 having a square shape, and is provided in a continuous state at both right and left ends of the front decorative plate portion 5. The side plate 6 having a shape is bent substantially at a right angle and provided in a continuous state, and a notch 11 for fitting is provided at the lower part of the left and right side plates 6, and each of the left and right side plates 6 is provided. The left and right protruding plate portions 8 as the top plate portion 7 are synchronized with the shape of the upper edge portion of the front decorative plate portion 5 at the upper end portion. The pier A having a shape that is bent into a curved shape and provided in a continuous state is configured.

  Further, as shown in FIG. 4 and FIG. 5, the fitting goby portion 2 of the roof material 1 of a general flat roof structure is a concave that becomes concave toward the center of the fitting goby portion 2 on the lower left and right sides. In this embodiment, when the pier A is attached to the eaves side of the fitting seam 2 in a fitted state, the fitting that fits into the left and right recesses 9 is provided. The joint convex part 10 is projectedly provided on each inner side surface of the left and right side plate parts 6.

  Specifically, as shown in FIG. 4, the positions slightly above the fitting notches 11 of the left and right side plate parts 6 are bent into a cross-sectional shape protruding toward the opposite inside, The bent protrusion is used as the fitting protrusion 10 that is disposed in the recess 9 in a fitting state.

  Therefore, the nose A of the present embodiment is firmly attached to the fitting goby portion 2 by the fitting structure of the left and right recesses 9 and the right and left fitting projections 10. In combination with the fitting attachment structure to the roofing material 1 by the fitting notch 11, it is configured to exert a strong detachment preventing action in the vertical direction particularly with respect to the fitting seam 2. The fitting structure of the recess 9 and the fitting convex portion 10 also functions as a slide guide when the pier A is to be fitted to the eaves side of the fitting goby portion 2 together with the bottom plate portion 3. Therefore, the attachment work of the pier nose A to the fitting goby part 2 is easily performed.

  The usage method of the pier nose A of the present Example comprised as mentioned above is demonstrated.

  The bottom plate portion 3 of the pier nose A is aligned with the space formed below the fitting gouge portion 2 at the end of the roofing material 1 and fitted with the fitting convex portions 10 of the left and right side plate portions 6 of the pier nose A. Align the recess 9 of the joint goby part 2 and operate the nose A so as to push it into the back side of the fitting gouge part 2 so that the bottom plate part 3 is inserted below the fitting goby part 2 At the same time, when the fitting projection 10 is fitted into the recess 9, the nose A is attached to the eaves side of the fitting goby portion 2 in a fitted state.

  And the eaves side opening part 4 of the fitting goby part 2 is concealed by the front decorative board part 5 of the pier A, and the left and right side parts of the eaves side of the fitting gouge part 2 are concealed by the side plate part 6, and the top plate part 7 (the left and right protruding plate portions 8 superposed vertically) cover the eaves side of the eaves side of the fitting goby part 2 and make up the eaves side of the eaves part 2 of the fitting.

  Although not shown in the drawing, a fixing tool such as a screw or a nail is driven into the fitting goby part 2 from the outside of the nose A so that the nose A is firmly fixed to the fitting gouge part 2. Also good.

  Reference numeral 14 in the figure denotes a reinforcing recess provided in the front decorative panel portion 5.

  Note that the present invention is not limited to this embodiment, and the specific configuration of each component can be designed as appropriate.

It is a schematic explanatory perspective view which shows the use condition of a present Example. It is a perspective view which shows a present Example. It is a front view which shows a present Example. It is a description perspective view which shows the state which is going to attach the nose of a present Example to the eaves side of a fitting goby part. It is a description rear view which shows a present Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Roof material 2 Fitting part 3 Bottom plate part 4 Eaves side opening part 5 Front decorative board part 6 Side board part 7 Top board part 8 Projection board part 9 Recess
10 Mating convex part A Nose

Claims (3)

  A bottom plate portion disposed below the fitting goby portion at the end of the roof material, a front decorative plate portion covering and concealing the eaves side opening portion of the fitting gouge portion, and the eaves side of the fitting gouge portion The side plate portion covering and concealing the left and right side portions of the rim, and the top plate portion covering and concealing the upper side portion of the eaves side of the fitting goby portion, and is fitted on the eave side of the fitting gouge portion The front decorative plate portion is connected to the front end portion of the bottom plate portion in an upright state, and the side plate portions protrude rearward at the left and right ends of the front decorative plate portion. The left and right side plate portions are formed in a shape having a protruding plate portion that protrudes higher than the upper end portion of the front decorative plate portion at each upper portion, and the left and right protruding plate portions are respectively opposed to the inner side. And the bent tip of the other protruding plate is below the bent tip of the one protruding plate. Formed bent so as to location by polymerizing a projecting plate portions of the right and left vertically, characterized in that the overlapping portion of the projecting plate portion of the right and left and to the top plate portion 桟鼻.   By bending a single plate material formed in a predetermined developed shape, the front decorative plate portion is connected to the front end portion of the bottom plate portion, and the side plate portions are provided at both left and right end portions of the front decorative plate portion. It is connected in a projecting state toward the rear, and the top plate part formed by overlapping the left and right projecting plate parts vertically is formed at the upper end of each of the left and right side plate parts. The nasal nose according to claim 1, wherein   The fitting convex part which can be fitted in the recessed part with which the inner side surface of the said side-plate part was provided in the lower right-and-left part of the said fitting goby part was provided. The nose described in the paragraph.

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