JP6035386B1 - Eaves support tool bending tool - Google Patents

Abstract

The present invention provides a tool for bending an eaves bar support that can easily adjust the support height of the eaves bar after construction of the eaves bar support. An eaves rod support tool 20 has a selected position in the longitudinal direction of a hook-shaped attachment portion 22 as a bending base portion 23, and the hook receiving body body 21 is more deformed and deformed than the bending base portion 23. Yes. The eaves hook support bending tool 10 is a rod-shaped body, and is closer to the hook receiver body 21 than the fulcrum part 12 applied to the bending base part 23 and the bending base part 23 in the longitudinal direction of the hook-shaped attachment part 22. An operation unit 11 that holds a close part and performs a rotation operation with the fulcrum unit 12 as a fulcrum, and an operation unit 13 that manually operates the operation unit 11 are provided. [Selection] Figure 1

Description

  The present invention relates to an eaves rod support tool bending tool capable of bending a eaves-shaped attachment portion of an eaves rod support that receives and supports an eave rod while being fixed in the vicinity of the eaves tip.

  This type of eaves support is fixed so that a plurality of eaves supports are arranged in a horizontal direction on a plurality of rafters protruding from the eaves, and receives and supports the eaves from below.

  Such a plurality of eaves supports are naturally attached to a lower position on the downstream side so that the eaves can be installed with a slight water gradient.

  Conventionally, various eaves rod supports that can easily adjust the mounting height position of the eaves rod support in the longitudinal direction of the eaves rod have been proposed (for example, see Patent Document 1).

JP 2009-121195 A

  However, if the height adjustment structure is added to the eaves support, the overall structure of the eaves support becomes complicated, leading to an increase in cost. In particular, in the case of an eave ridge support tool (eave ridge support) having a simple structure, if such a height adjustment structure is added, the cost is expected to increase significantly.

  Therefore, in the construction of the conventional eaves fixtures, the eaves fixtures were installed at the correctly measured height position. However, since the water gradient is slight in the first place, the eaves fixtures are supported due to installation errors. There was a case where the height was crazy. In that case, the support height of the eaves ridge was adjusted by bending the ridge-shaped attachment portion of each eave ridge support using a tool or the like after the construction.

  The present invention has been proposed in view of such circumstances, and its purpose is to provide an eaves bar support bending tool that can easily adjust the support height of the eaves bar after the construction of the eaves bar support. It is to provide.

In order to achieve the above-mentioned object, the eaves rod support tool bending processing tool according to claim 1, wherein the eaves rod support body supports the eave rod and supports the eaves rod body at the end, An eaves support support bending tool for bending an eaves support of an eaves support provided with a fixed eaves support in a state where the eaves support is fixed to the eave tip, The tool body of the eaves-holding tool bending tool is a rod-shaped body at a selected position in the longitudinal direction of the attachment part, and the operation part is at one end of the rod-shaped body, the operation part at the other end, and the middle It has a fulcrum part, the fulcrum part is applied to the bending base, and the operation part holds the part closer to the scissor support body than the bending base in the longitudinal direction of the hook-shaped attachment part, and the operation part is the fulcrum It is configured to be manually operated by the operation unit so as to perform a rotation operation with the unit as a fulcrum. Is shaped to embrace the mounting portion, the fulcrum portion is characterized in that it comprises to be shaped to prevent displacement by fitting the bent base.

(Delete)

(Delete)

(Delete)

  According to the eaves hook support tool bending processing tool according to claim 1, since it has the above-described configuration, the eaves hook support part can be easily bent after the eaves hook support is constructed, thereby The supporting height of the heel can be adjusted.

Moreover, according to the eaves rod support tool bending processing tool according to claim 1, since it has the above-described configuration, it is possible to prevent the hook-shaped attachment portion from being displaced or detached from the operation portion during the rotation operation. it can.

(Delete)

(Delete)

It is a side view which shows the utilization aspect of the eaves bowl support tool bending tool which concerns on one Embodiment of this invention. FIG. 2 is a perspective view of the eaves bowl support tool bending tool shown in FIG. 1. It is a side view which shows the utilization aspect of the eaves-rod support tool bending tool which concerns on other embodiment (reference example) of this invention. FIG. 4 is a perspective view of the eaves bowl support tool bending tool shown in FIG. 3. It is a fragmentary perspective view which shows the other example of an operation | movement part.

  Below, the eaves brace support bending tool according to the embodiment of the present invention will be described with reference to the accompanying drawings. First, a common configuration of the eaves bar support tool bending processing tools 10 and 10 according to the following embodiments will be described.

The eaves hook support tool 10, 10 is a hook receiving body 21 that receives and supports the eaves hook 1, and a hook-shaped mounting portion 22 that supports the hook receiving body 21 at the end and is fixed in the vicinity of the eaves edge. It is a tool for bending the eaves-shaped attachment portion 22 of the eaves rod support tool 20 with the eaves rod support tool 20 fixed to the eaves tip (see FIGS. 1 to 4).

  The eaves rod support 20 to be machined by the eaves rod support tool 10 (hereinafter abbreviated as the tool 10) is a bending base 23 with a selected position in the longitudinal direction of the hook-shaped mounting portion 22 as a bending base 23. In addition, the hook receiving body 21 is adapted to be deformed by rotation.

  The tool main body of the tool 10 is a rod-shaped body, and the fulcrum portion 12 applied to the bending base portion 23 of the eaves rod support 20 and the hook receiving portion more than the bending base portion 23 in the longitudinal direction of the hook-shaped mounting portion 22. An operation unit 11 that holds a part close to the main body 21 and performs a rotation operation with the fulcrum unit 12 as a fulcrum, and an operation unit 13 that manually operates the operation unit 11 are provided.

  That is, these tools 10 and 10 can bend the hook-shaped attachment portion 22 of the eaves hook support 20 by utilizing the lever principle.

  Next, details of the two types of tools 10 and 10 will be sequentially described.

  A tool 10 shown in FIGS. 1 and 2 is a tool for bending an eaves hook support 20 having a hook-shaped attachment portion 22 having a U-shape as shown in FIG.

  The eaves support 20 includes a eaves holder main body 21 for supporting the eaves eaves 1 whose bottom is curved, and a eaves-shaped attachment 22 fixed to the lower portion of the eaves support body 21.

  The hook-shaped attachment portion 22 has a support portion 22a that extends linearly downward from the lower portion of the hook receiver body 21, and a bent portion 22b is formed at the lower portion of the support portion 22a. ) Side, and a fixed portion 22c that is bent upward and obliquely upward toward the rear. The hook-shaped attachment portion 22 is made of a metal such as stainless steel, with the support portion 22a and the fixing portion 22c being integrated.

  The support part 22a consists of a round bar. Moreover, as for the fixing | fixed part 22c, the site | part by the side of the support part 22a is made into a round bar, and the open end part side is flat plate shape. In this flat plate portion, two insertion holes 22d and 22d for nailing to the side surface of the rafter 3 are provided.

  On the other hand, as shown in FIG. 2, the tool body is a plate-like body obtained by processing a strip. As shown in FIG. 1, the tool 10 is used by being attached so as to be applied to the front side of the support portion 22 a of the bowl-shaped attachment portion 22.

When the tool 10 is used , one end (upper end) of the tool 10 ( see FIGS. 1 and 2) has a holding recess 11a for holding the support portion 22a of the eaves support 20 in a plan view. An operating portion 11 having a shape is formed, an operation portion is formed at the other end, and a fulcrum portion is formed in the middle. A groove 12a into which a boundary portion (bending base portion 23) between the support portion 22a and the bent portion 22b is fitted is formed on the plate surface on the rear side of the portion corresponding to the fulcrum portion 12 at the center of the plate body. Moreover, the other end located below the fulcrum part 12 of the tool body is an operation part 13 for grasping and operating with a human finger. In addition, it is desirable that the holding recess 11a has a dimension that allows the hook-shaped attachment portion 22 to be press-fitted.

  The upper portion of the support portion 22a of the eaves support 20 is held by the operation portion 11, and the bending base portion 23 located at the lower portion of the support portion 22a is fitted in the groove 12a, and the operation is performed with the fulcrum portion 12 as the center. By rotating the part 13 in the direction of the arrow in FIG. 1, the operating part 11 is also rotated so as to tilt forward. By this turning operation, the support portion 22a of the eaves rod support tool 20 is bent forward with the portion in contact with the fulcrum portion 12 as the bending base portion 23.

  In this way, by bending the support portion 22a of the eaves cage support tool 20 slightly forward, the front portion of the cage support body 21 moves to a front obliquely lower position indicated by a two-dot chain line in FIG. .

  Thus, if this tool 10 is used, the supporting height of the eaves rod 1 can be easily shifted downward (in the direction of the white arrow in FIG. 1).

  As described above, the tool 10 according to the embodiment shown in FIG. 1 and FIG. 2 has a structure having the operation part 11, the fulcrum part 12, and the operation part 13 from the top, and the operation part 11 serves as a fulcrum. The portion 12 corresponds to a fulcrum, and the operation portion 13 corresponds to a force point. The lever-like attachment portion 22 of the eaves rod support 20 can be bent by the lever principle.

This tool 10 has a structure which arranged fulcrum in the center, the force point, the action point, the arrangement of the fulcrum, for example 3, those structural illustrated in FIG. 4 and the like as a reference example.

  The tool 10 shown in FIGS. 3 and 4 is a tool 10 for bending the eaves hook support 20 having the hook-shaped attachment portion 22 having a V shape as shown in FIG.

  The eaves support 20 includes a eaves holder main body 21 for supporting the eaves eaves 1 whose bottom is curved, and a eaves-shaped attachment 22 fixed to the lower portion of the eaves support body 21.

  The hook-shaped attachment portion 22 has a support portion 22a that extends linearly downward from the lower portion of the hook receiving body 21, and a bent portion 22b is formed in the lower portion of the support portion 22a, and is inclined from the rear side. A fixing portion 22c extending upward is provided. The hook-shaped attachment portion 22 is made of a metal such as stainless steel, with the support portion 22a and the fixing portion 22c being integrated.

  The hook-shaped attachment portion 22 is made of a round bar. Further, a sharp portion 22e is formed at the end portion (rear end) of the fixing portion 22c, and the sharp portion 22e is driven into the tip of the rafter 3 to be fixed.

  On the other hand, the tool body is a plate-like body obtained by processing a strip. As shown in FIG. 3, the tool 10 is used by being attached so as to be applied to the lower side of the exposed portion of the fixing portion 22 c arranged in front of the rafter 3 in the bowl-shaped attachment portion 22. Yes.

  When the tool 10 is used, the rear end of the tool 10 (see FIGS. 3 and 4) has a U-shaped recess 12b for holding the fixing portion 22c of the eaves rod support 20 in a side view. The fulcrum part 12 is formed, and has a holding recess 11a for holding the fixing part 22c of the eaves rod support tool 20 at the front and behind the bent portion 22b of the eaves rod support tool 20. An operation part 11 having the same shape as the part 12 is formed. Moreover, the part which protruded ahead rather than the position of the bending part 22b of the eaves rod support tool 20 of the tool main body is the operation part 13 for grasping and operating with a human finger. It is desirable that the holding recesses 11a and 12b have dimensions such that the hook-shaped attachment portion 22 can be press-fitted.

  The exposed portion of the fixed portion 22c of the eaves support 20 is held by each of the fulcrum portion 12 and the operation portion 11, the portion held by the fulcrum portion 12 is the bending base 23, and the operation portion 13 is moved up and down. By rotating in this direction (the direction of the arrow in FIG. 3), the bending base 23 is bent and the operating unit 13 rotates. By this turning operation, the exposed part of the fixing part 22c of the eaves support 20 is bent upward or downward with the part to which the fulcrum part 12 is applied as the center. And the position of the hook receiver main body 21 connected with the support part 22a and the support part 22a changes with the bending of the fixing | fixed part 22c.

  In this way, by using this tool 10, the front portion of the eaves holder support body 21 of the eaves eaves support 20 can be moved to an obliquely lower front position indicated by a two-dot chain line in FIG. 3, for example. Thus, the supporting height of the eaves rod 1 can be easily shifted downward (in the direction of the white arrow in FIG. 3).

  1 of the two types of tools 10 and 10 is not configured to hold the hook-shaped attachment portion 22 by the fulcrum portion 12, but may be configured to hold it. Moreover, although the thing of FIG. 3 is the structure which the fulcrum part 12 holds the hook-shaped attachment part 22, the structure which does not hold may be sufficient. It is preferable that the fulcrum part 12 holds the hook-shaped attachment part 22 because the tool 10 can be rotated in both directions as described in the example of FIG.

  Further, the tool 10 shown in FIGS. 3 and 4 has the fulcrum portion 12 formed at the end, and the portion corresponding to the position is bent as the bending base portion 23. Therefore, the fulcrum portion 12 is fixed to the fixing portion 22c. Can be bent by applying to any part of the exposed portion of the tool, but as shown in the example of FIG. 3, the tool 10 can be stabilized if applied to the vicinity of the rafter 3 driven portion, which is desirable. .

  Moreover, as a holding shape of the fulcrum part 12 and the action | operation part 11 of the tool 10, in order to make it difficult to remove | deviate, it is good also as a shape as shown in FIG. Although FIG. 5 illustrates the holding structure of the operation part 11, the fulcrum part 12 can adopt the same structure.

  The holding structure of the operation part 11 shown in FIG. 5 has an L-shaped space 11b, and moves the rod-shaped part of the hook-shaped attachment part 22 of the eaves hook support 20 inserted through the opening 11c to move in an L-shape. It can be moved to the holding recess 11a at the end of the void.

  Since the hook-shaped attachment portion 22 is mounted on the holding recess 11a along the L shape, the eaves hook support 20 is unlikely to come off. In particular, if the operation unit 11 has such a holding structure and is configured to rotate in the direction of the arrow in FIG. 5, play is formed in the operation unit 11, which makes it easier to use.

10 eaves support tool bending tool 11 action part 11a holding recess 11b empty space 11c opening 12 fulcrum part 12a groove 12b holding recess 13 operation part 20 eaves support body 21 eaves support body 22 eaves attachment Part 22a Supporting part 22b Bending part 22c Fixing part 22d Insertion hole 22e Sharp part 23 Bending base 1 Eave 3 Rafter

Claims (1)

The hook-shaped attachment portion of the eaves-holding tool comprising a hook-receiving body that receives and supports the eaves-hook, and a hook-shaped mounting portion that supports the hook-receiving body at the end and is fixed in the vicinity of the eaves, An eaves bar support bending tool for bending in a state where the eaves bar support is fixed to the eaves tip,
With the selected position in the longitudinal direction of the hook-shaped attachment portion as a bending base, the hook receiving body is adapted to be deformed by turning relative to the bending base,
The tool body of the eaves rod support tool bending tool has a rod- like body , and has an operation part at one end of the rod- like body, an operation part at the other end, and a fulcrum part in the middle. A portion is applied to the bending base, and the operation portion holds the portion closer to the hook receiving body than the bending base in the longitudinal direction of the hook-shaped attachment portion, and the operation portion moves the fulcrum portion It is configured to be manually operated by the operation unit so as to perform a rotation operation as a fulcrum,
The operation portion is shaped to hold the hook-shaped attachment portion, and the fulcrum portion is shaped to prevent displacement by fitting the bending base portion . tool.

Images