JP2009007774A - Blue scissor support and scissor mounting structure using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a scissor support that can be easily constructed even if the thickness of a roofing material is different, without performing a bending process of a foot part that has been costly or troublesome in construction. A scissor-mounting structure using scissors is provided.
A scissor support 1 for supporting scissors installed on a roofing material, a scissor gripping portion 2 surrounding and holding the scissors, and a flat plate inserted and attached to the lower side of the roofing material And a connecting part 4 which is made of an elastic body which can be expanded and contracted in the vertical direction, and whose lower end is fixed to the front side of the foot part 3 and whose upper end is fixed to the lower side of the scooping grip part 2 The height position of the scissors gripping part 2 can be adjusted according to the thickness of the roofing material by the expansion and contraction of the connecting part 4.
[Selection] Figure 1

Description

  The present invention relates to a scooping scissor support and a scissor mounting structure using the scissors support.

  Conventionally, when attaching a scissor that covers a roof composed of roofing materials made of tile or metal, the scissors are supported by a plurality of scissors supporters attached to the roofing material.

  As shown in FIG. 5, the conventional scissor support 7 has a foot 8 that is bent to a thickness corresponding to the roofing material 6 and attached to sandwich or press the roofing material 6, What has the scoop grip part 2 which encloses and hold | maintains 5 is common (for example, patent document 1).

  However, the conventional scissor support 7 as shown in FIG. 5 needs to bend the foot portion 8 in accordance with the thickness of the roofing material 6. For example, when the bending process is performed at the manufacturing stage, a product corresponding to each thickness of the roof material 6 is prepared. Further, when bending the foot 8 during construction, the bending is performed on the spot according to the thickness of the roofing material 6.

In other words, when using conventional scissors support equipment, it is necessary to prepare products corresponding to the thickness of the roofing material at the manufacturing stage, resulting in high costs, or on the spot at the construction stage. When bending is performed, there is a problem that construction takes time.
JP 2003-3626 A

  The present invention has been made in view of the current situation as described above, and the thickness of the roofing material is different without incurring high costs or bending the foot part that has been troublesome in construction. However, it is an object of the present invention to provide a scissor support that can be easily constructed, and a scissor mounting structure using the scissors support.

  In order to solve the above-mentioned problems, the present invention is a scissor support device for supporting a scissor that is installed on a roof material, and includes a scoop gripping part that surrounds and holds the scissors. A flat foot that is inserted and attached to the lower side of the roofing material, and an elastic body that can expand and contract in the vertical direction. The lower end is fixed to the front side of the foot and the upper end is below the scooping heel grip. It is comprised from the connection part fixed to the side, The height position of the said scissors grip part can be adjusted according to the thickness of a roof material by expansion-contraction of the said connection part.

  Second, the elastic body is a coil spring.

  Third, there is a scissor mounting structure using the first or second scissor support, wherein the scissors support is inserted and attached to the lower side of the roofing material. The scissors are enclosed and held inside, and the height position of the scissors gripping part is adjusted according to the thickness of the roofing material by expansion and contraction of the connecting part.

  According to the first aspect of the present invention, the connecting portion that connects the scooping heel grip portion and the flat foot portion has a structure that can be expanded and contracted, and the height position of the scooping heel gripping portion can be adjusted by the expansion and contraction. It is possible to easily install the scissors for the roof materials having different thicknesses without being aware of the difference in the thicknesses. In addition, the lower end of the scoop gripping part is directly connected to the upper end of the connecting part, and the front end of the flat foot is directly connected to the lower end of the connecting part, thus greatly reducing the manufacturing cost. Can be made.

  According to the second aspect of the invention, since the connecting portion is configured by the coil spring, the scissor support tool can be manufactured with an easily available material, and therefore the manufacturing cost can be further reduced.

  According to the third aspect of the invention, by using the scissor support tool of the first or second aspect of the invention, it is possible to realize a scissor attachment structure that can flexibly cope with different thicknesses of the roofing material.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a perspective view of an embodiment of the scooping heel support according to the present invention as viewed obliquely from above. 2 (a) and 2 (b) are a rear view of the scooping supporter and a side view of the mounting structure when the scissoring supporter of FIG. 1 is applied to a mounting structure with a thin roof material. is there. 3 (a) and 3 (b) are a rear view of a scooping heel support when the scooping heel support of FIG. 1 is applied to a mounting structure with a thick roof material, and a side view of the mounting structure, respectively. is there.

  As shown in FIG. 1, the scooping heel support 1 of the present invention includes a scooping scoop gripping portion 2, a flat foot 3, and a connecting portion 4.

  The scooping scoop gripping part 2 is composed of a lower gripping part 21 made of an upward substantially U-shaped synthetic resin and an upper gripping part 22 made of a downwardly substantially U-shaped synthetic resin. The lower gripping portion 21 and the upper gripping portion 22 may be formed, for example, by synthetic resin injection molding, or may be formed of a material such as a metal other than the synthetic resin. The scooping-up gripping part 2 can be coupled to both upper ends of the lower gripping part 21 and both lower ends of the upper gripping part 22. That is, one of the two coupling portions is a rotatable rotating portion 23 and the other is an engaging portion 24 that can be engaged.

  The flat foot portion 3 is formed of an elongated metal thin plate having a length that can reliably fix the scooping heel support 1 as a whole when inserted under the roof material 6. The plate-like foot portion 3 is constructed so that the scooping grip portion 2 is located on the front side (opposite to the side to be inserted). The foot 3 can be easily placed by simply inserting it into the gap formed under the roofing material 6.

  In the present embodiment, the connecting portion 4 is composed of a coil spring 41, the upper end of which is connected to the scissor grip portion 2, and the lower end of the connecting portion 4 is connected to the front portion of the flat foot 3. The coil spring 41 can be vertically expanded and contracted, and is formed to have a strength capable of reliably supporting the scooping hook 2 in a state where the scooping scissors 5 are surrounded and held. The coil spring 41 can be connected to the lower end of the lower grip portion 21 of the scoop grip portion 2 at the upper end thereof, for example, by insert molding, but is not limited thereto. The coil spring 41 can be connected to the flat foot 2 at the lower end by, for example, welding or the like, but is not limited thereto. The extent to which the coil spring 41 can be expanded and contracted can be set in consideration of the range of thickness that can be taken by the roof material 6 to be constructed.

  Next, an attachment structure using the scooping scissor support 1 of the present embodiment having the above-described configuration will be described.

  FIG. 2 shows the mounting structure A1 when the roof material 6 is thin. In this case, the scissor support 1 is arranged on the front side of the front wall 61 of the roofing material 6 so that the grip portion is in a positional relationship perpendicular to the length direction of the scissors 5. The foot 3 of the scooping support 1 is inserted from the lower side of the front wall 61 of the roofing material 6 to the back, and the scooping grip 2 of the scooping support 1 surrounds and holds the scooping 5. It has become. Here, since the thickness of the roofing material 6 is thin, the coil spring 41 which comprises the connection part 4 will receive a pressing force downward, as shown in FIG. The height position is a slightly lower position where the lower end is substantially the position of the surface of the roofing material 6.

  FIG. 3 shows the mounting structure A2 when the roof material 6 is thick. Also in this case, the scooping support 1 is arranged on the front side of the front wall 61 of the roof material 6 so that the scissor gripping portion 2 is in a positional relationship perpendicular to the length direction of the scissors 5. The foot 3 of the scooping support 1 is inserted from the lower side of the front wall 61 of the roofing material 6 to the back, and the scooping grip 2 of the scooping support 1 surrounds and holds the scooping 5. It has become. Here, since the coil spring 41 constituting the connecting portion 4 has a thick roofing material 6, as shown in FIG. 3, the pulling force acts upward, and the coil spring 41 is in an expanded state. The lower position of the height position 2 is substantially the position of the surface of the roofing material 6, but is higher than that in FIG.

  In the above, two examples of the mounting structure A1 when the thickness of the roofing material 6 is thin and the mounting structure A2 when the thickness of the roofing material 6 is thick are illustrated. Needless to say, it can be applied to irregularly different cases.

  Moreover, the scooping heel support 1 of the present embodiment can also be applied to a case as shown in FIG. 4 (a) and 4 (b) are respectively a rear view of the scooping support 1 and a side surface of the mounting structure A3 when the scooping support 1 is installed at a distance from the surface of the roofing material 6 in the vertical direction. FIG. In this case, the scissors 5 are substantially firmly attached at the joints between the scissors provided at both ends of the scissors 5 and eaves (both not shown).

  Next, a construction example of the scooping scissor support 1 of the present embodiment will be described.

  First, the flat foot 3 of the scooping supporter 1 is inserted from the lower side of the front wall 61 of the roofing material 6 in the vicinity of the installation position toward the back, so that the scooping of the scooping supporter 1 The grip portion 2 is disposed so as to be immediately in front of the front wall 61 of the roofing material 6. Then, with the engaging portion 24 in an open state, while compressing or extending the coil spring 41 constituting the connecting portion 4, the scoop 5 is fitted into the lower gripping portion 21, and the upper gripping portion 22 is sandwiched from the upper side, The scoop 5 is surrounded and held between them. Thereby, construction is completed.

  As mentioned above, although this invention was demonstrated based on one Embodiment, this invention is not limited to the said embodiment, A various deformation | transformation and change are possible.

  For example, in the above-described embodiment, the shape of the scooping scoop gripping portion 2 is a square scissor scissor that is configured by a bottom gripping portion 21 that is generally U-shaped upward and a top gripping portion 22 that is generally C-shaped downward. According to the present invention, a combination of an upward generally U-shaped lower grip portion 21 and a downward generally U-shaped upper grip portion 22 corresponding to a round scissors is used. You can also.

  Moreover, in the said embodiment, although the connection part 4 was comprised by the coil spring 41, according to this invention, what implement | achieves the expansion-contraction function, such as the elastic body which turned the elongate metal plate into the bellows shape, and gave elasticity. Various elastic bodies can be used.

  Moreover, in the said embodiment, although the shape of the foot | leg part 3 was made into the elongate shape metal thin plate, according to this invention, it may be wide shape, and it will be divided into the deformed elongate square shape or two. Appropriate changes such as an elongated flat plate can be made.

It is the perspective view seen from diagonally upward of one Embodiment of the scooping heel support tool of this invention. (A), (b) is the rear view of the scooping supporter when the scissor supporter of FIG. 1 is applied to a mounting structure with a thin roof material, and a side view of the mounting structure. (A), (b) is the back view of the scooping supporter when the scissor supporter of FIG. 1 is applied to a mounting structure with a thick roof material, and a side view of the mounting structure. (A), (b) is the rear view of the scooping scissors support in the case where scooping scissors support is installed in the up-down direction from the surface of a roofing material, respectively, and the side view of the attachment structure. It is a side view of the mounting structure of the scoop which used the conventional scissors support tool.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Scooping scissors support tool 2 Scoop scissor grip part 21 Lower grip part 22 Upper grip part 23 Turning part 24 Engagement part 3 Foot part 4 Connection part 41 Coil spring 5 Scooping scooping 6 Roofing material 61 Front wall 7 Conventional scooping scoop support Tool 8 Legs A1, A2, A3 of the conventional scoop support tool

Claims (3)

  A scissor support device for supporting scissors that are installed on the roofing material, a scissor gripping part that surrounds and holds the scissors, and a flat foot that is inserted and attached to the underside of the roofing material; It is made of an elastic body that can be expanded and contracted in the vertical direction, and has a lower end fixed to the front side of the foot portion and an upper end fixed to the lower side of the scooping heel grip portion. A scooping heel support, wherein a height position of the scooping scissor grip portion can be adjusted according to the thickness of the roofing material.   2. The scooping heel support according to claim 1, wherein the elastic body comprises a coil spring.   A scissor mounting structure using the scissors support device according to claim 1 or 2, wherein a foot portion of the scissors support device is inserted and attached to the underside of the roofing material, and inside the scissor grip portion. An installation structure for a scissors that surrounds and holds scoops, and that the height of the scissors grip is adjusted according to the thickness of the roofing material by expansion and contraction of the connecting part.

Images