JP5554144B2 - Heel support, and heel support set - Google Patents

Description

  The present invention relates to a heel support for supporting a ridge installed in a building.

  Conventionally, in order to support the eaves along the outer wall of the building, a holding member that holds the eaves and an eaves support that fixes the holding member to the outer wall are used. For example, there has been proposed a scissor support tool in which one end is inserted into an anchor driven into an outer wall and a scissor support band (holding member) is held at the other end (see Patent Document 1). By arranging a plurality of such heel supports and holding members, the heel can be fixed along the outer wall.

JP 2008-82106 A

  If an existing kite is deteriorated or damaged due to corrosion or the like, it may be necessary to replace only the kite support without changing the kite. At this time, if the other heel support is supporting the heel, the heel cannot be moved. Then, as shown in FIG. 8, when the holding member 101 is removed from the ridge 107 and the heel support 103 is removed from the outer wall 105 (moved in the right direction in the figure), the ridge 107 and the heel support 103 Since the gap D is small, the heel support 103 and the heel 107 come into contact with each other, and the heel support 103 cannot be easily pulled out from the outer wall 105, making it difficult to replace the heel support 103. There was a problem.

  The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a heel support and a heel support set that can be easily attached to and detached from the outer wall even when the heel is attached. It is to be.

  The invention according to claim 1, which has been made to solve the above-described problem, is a scissors support tool that supports a retaining member that retains a scissors on an outer wall of a building, and includes a fixing member, a detachable member, a shaft member, It has.

One end of the fixing member is inserted into and fixed to the outer wall of the building. For example, the fixing member has a shape like a pin or a screw inserted into the outer wall. By inserting the fixing member, the entire heel support is attached to the outer wall. Further, the other end is provided with a protrusion which is a plate-like member.

One end of the detachable member is detachable from the holding member. Moreover, the notch part which can insert a projection part is provided in the other end. The shaft member passes through the cut portion and the protrusion inserted into the cut portion, and connects the fixing member and the detachable member so as to be detachable and rotatable.
That is, the holding member is supported on the outer wall by attaching the holding member to the attaching / detaching member connected to the fixing member fixed to the outer wall.

  In the heel support of the above configuration, the amount of protrusion from the outer wall of the detachable member (the distance from the outer wall of the detachable member) changes by rotating the detachable member while the fixing member is fixed to the outer wall. Accordingly, the distance between the detachable member and the heel changes. Therefore, by rotating the detachable member to increase the distance between the detachable member and the heel, the distance that the detachable member can be pulled out before contacting the heel can be increased.

Therefore, when removing the heel support from the outer wall, the heel support is not easily touched, and the heel support can be easily removed.
On the other hand, when attaching the heel support, similarly, the detachment member is rotated to reduce the protruding amount, and then the fixing member is inserted into the outer wall, so that the heel support is less likely to contact the heel. Can be easily installed.

  Furthermore, since the holding member can be freely attached to and detached from the attaching / detaching member, the holding member can be removed when attaching / detaching the fixing member to / from the outer wall, and the attaching / detaching operation of the fixing member to / from the outer wall becomes simple.

Thus, with the scissors support having the above-described configuration, the attaching / detaching operation can be easily performed on the outer wall even when the scissors are attached.
According to a second aspect of the present invention, in the scissor support tool according to the first aspect, the shaft member is displaceable between a position where the fixing member and the detachable member are connected and a position where the connection is released. It is characterized by that.

  The heel support configured as described above can separate the detachable member and the fixing member by displacing the shaft member to the position where the connection is released. Therefore, when fixing the eaves support to the outer wall of the building, it becomes possible to operate only the fixing member by separating the detachable member and the fixing member, and it is easy even if the space between the outer wall and the eaves is narrow The heel support can be attached and detached.

  In addition, as an example of the shaft member that can be displaced as described above, it may be configured like the heel support according to claim 3. The scissors support tool according to claim 3 uses a screw having a thread formed on at least a part thereof as a shaft member, and is screwed with the thread on either the fixing member or the detachable member. A female screw is formed, and the fixing member and the detachable member are connected by screwing a screw thread into the female screw.

  Thus, if a screw is used as the shaft member, the operation of connecting and releasing the fixing member and the detachable member can be easily performed. In addition, when using a screw as a shaft member in this way, as described in claim 4, a groove portion into which the screw head of the shaft member is inserted in a state where the shaft member is attached to the heel support. By forming it, the amount of the screw head protruding from the heel support can be reduced, and the screw head can be prevented from being caught by the hand when operating the heel support. The appearance quality can be improved.

  The invention according to claim 5 is the scissor support tool according to any one of claims 1 to 4, wherein the fixing member and the detachable member are columnar members, and are attached to and detached from the fixed member. The member is characterized in that it is rotatably connected between a linear form in which the members are arranged in a straight line and a bent form in which the fixing member and the detachable member are bent.

  When the detachable member is rotated from the linear form to the bent form in a state where the fixing member is fixed to the outer wall of the building, the length of the fixing member in the insertion / extraction direction of the fixing member with respect to the outer wall Since the heel support is less likely to come into contact with the heel, it is possible to easily attach and detach the heel support to the outer wall.

A sixth aspect of the present invention is a heel support comprising the heel support according to any one of claims 1 to 5 and a holding member that is detachable from the heel support. Is a set.
The heel support set configured as described above can exhibit the same functions and effects as those of the heel support according to any one of claims 1 to 5.

  The holding member is for holding the heel and can take various shapes depending on the shape of the heel. An example of the holding member is a ring-shaped member that surrounds the ridge.

The perspective view which shows the heel support tool set of an Example The perspective view which shows the heel support tool of an Example Front view (A) and plan view (B) of fixing member Front view (A) and plan view (B) of the detachable member Sectional drawing which expanded the connection part of a fixing member and a detachable member The figure (A) of the state which made the fixing member and the detachable member the linear form, and the figure (B) of the state made into the bending form Side view showing a state where the heel support is attached to the outer wall The figure which shows the conventional heel support

Embodiments of the present invention will be described below with reference to the drawings. However, the embodiment described below is merely an example, and it goes without saying that the present invention can be implemented in various forms other than the following examples.
[Example]
(1) Overall configuration The scissor support tool set 1 of this embodiment supports the scissors along the outer wall of the building, and as shown in FIG. It comprises a heel support 5 that supports the holding member 3 on the outer wall of the building.

As shown in FIG. 2, the heel support 5 includes a fixing member 7, a detachable member 9, and a shaft member 11.
The fixing member 7 is shown in FIGS. 3A is a front view of the fixing member 7, and FIG. 3B is a plan view. The fixing member 7 is a substantially columnar member, and has a male screw portion 13 formed at one end and a projection portion 15 formed at the other end.

  The male screw portion 13 is formed so as to be able to be screwed into a female anchor bolt embedded in the outer wall of the building or a screw hole formed in the outer wall, and the male screw portion 13 is inserted into them and screwed into the outer wall. Can be fixed.

  The protrusion 15 is a plate-like member that extends in the direction opposite to the tip of the male screw portion 13 along the axial direction of the male screw portion 13. A slope 15a is formed at the tip of the projection 15. A through hole 17 is formed in the protrusion 15 so as to penetrate in the thickness direction of the plate.

  The detachable member 9 is shown in FIGS. 4 (A) and 4 (B). 4A is a front view of the detachable member 9, and FIG. 4B is a plan view. The detachable member 9 is a substantially columnar member, and is formed by forming a plate-like portion 23 provided with a long hole 21 at one end and a substantially cylindrical column portion 25 at the other end.

  At the other end of the cylindrical portion 25 (the end opposite to the plate-like portion 23), a cut portion 27 penetrating the cylindrical portion 25 in the diameter direction is formed. The protrusion 15 described above can be inserted into the notch 27. The bottom of the cut portion 27 is an abutting surface 27a with which the inclined surface 15a of the protruding portion 15 abuts.

  The cylindrical portion 25 has a female screw 29 formed on one side separated by a notch 27 and a through hole 31 formed on the other side. The female screw 29 and the through hole 31 are formed coaxially with each other so as to intersect the notch 27. The outer end portion of the cylindrical portion 25 in the through hole 31 is formed as a groove portion 33 having a larger hole diameter than other portions.

  The shaft member 11 is a screw member in which a male screw 35 is formed. FIG. 5 shows an enlarged view of the connecting portion when the fixing member 7 and the detachable member 9 are connected using the shaft member 11. This figure is a sectional view of a plane passing through the shaft member 11.

  As shown in FIG. 5, the male screw 35 is screwed into the female screw 29 of the detachable member 9, whereby the shaft member 11 is fixed to the detachable member 9. The protrusion 15 of the fixing member 7 is inserted into the notch 27 of the detachable member 9, and the shaft member 11 passes through the through hole 17. As a result, the fixing member 7 is connected to the detachable member 9 and is rotatable about the shaft member 11. Further, the screw head 37 of the shaft member 11 is inserted into the groove 33.

  In the heel support 5 configured in this manner, the fixing member 7 and the detachable member 9 are rotatably connected by the shaft member 11 as described above. The rotation range will be described with reference to FIGS. 6 (A) and 6 (B). As shown in FIG. 6 (A), the inclined surface 15a of the protrusion 15 abuts against the abutment surface 27a of the notch 27, thereby restricting the rotation of the detachable member 9 in the arrow direction. Thus, in a state where the inclined surface 15a is in contact with the contact surface 27a, the fixing member 7 and the detachable member 9 are linearly arranged in a straight line.

When bent (turned) from this position, as shown in FIG. 6B, the fixing member 7 and the detachable member 9 are bent.
As shown in FIG. 1, the holding member 3 includes a pair of eaves holding plates 43 a and 43 b that are rotatably connected with a shaft 41 as a rotation axis. The eaves holding plates 43a and 43b are formed in a semicircular shape, and when they are combined, they become a ring shape and can hold eaves (not shown). The ends of the flange holding plates 43a and 43b opposite to the shaft 41 are formed in a flange shape, and two bolt holes 47 through which the bolts 45 can pass are formed.

The plate-like portion 23 of the detachable member 9 is sandwiched between the flange portions of the eaves holding plates 43a and 43b, and the bolt holes 47 are fixed to the bolt holes 47 with the nuts 49 while the elongated holes 21 and the bolt holes 47 are aligned. The holding member 3 is attached to the detachable member 9.
(2) Effect exhibited by the heel support tool FIG. 7A shows a side view of the existing heel 51 and the heel support tool set 1 and the outer wall 53 of the building. Only the outer wall 53 is shown in cross section. Since the fixing member 7 is fixed to the outer wall 53 and the holding member 3 is attached to the detachable member 9 connected to the fixing member 7, the holding member 3 is supported by the outer wall 53 and can hold the flange 51. it can. At this time, the heel support 5 has the linear form described above.

  When removing the scissor support set 1, the holding member 3 is first removed from the detachable member 9. By removing the holding member 3 from the detachable member 9, the subsequent work can be easily performed.

  In a state where the holding member 3 is removed, the distance D1 between the heel support 5 and the heel 51 is small. Here, as shown in FIG. 7B, when the detachable member 9 is rotated to be bent, the distance D2 between the heel support 5 and the heel 51 increases, and the fixing member 7 is pulled out from the outer wall 53. However, since the detachable member 9 does not easily come into contact with the flange 51, the fixing member 7 can be easily detached from the outer wall 53.

  On the other hand, when attaching the heel support 5, similarly, the detachable member 9 is less likely to come into contact with the heel 51 by turning the detachable member 9 into a bent form and then inserting the fixing member 7 into the outer wall. The heel support 5 can be easily attached to the outer wall 53.

  Thus, in the heel support set 1 of the present embodiment, the holding member 3 is detachable with respect to the detachable member 9, and the fixing member 7 and the detachable member 9 are rotatable. The member 7 can be easily attached to and detached from the outer wall 53 (that is, the heel support 5 is attached to and detached from the outer wall 53).

  Further, in the bent form, the attaching / detaching member 9 can be operated to rotate the fixing member 7 (operation to attach / detach the male screw 13 to / from the outer wall), and the attaching / detaching of the fixing member 7 to / from the outer wall 53 can be performed. Furthermore, it becomes possible to carry out simply.

  In addition, when attaching the eaves support 5, it is good to fix to the outer wall 53 by the positional relationship from which a rotation range becomes an upper side like FIG. 7 (A), (B). When the heel support 5 is fixed in this way, the linear form of the fixing member 7 and the detachable member 9 is maintained by the weight of the detachable member 9. Therefore, when attaching the holding member 3 to the flange 51, it is not necessary to lift and hold the detachable member 9, and the attaching operation of the holding member 3 becomes simple. Further, it is possible to suppress the holding member 3 from being displaced downward after the attachment.

  By the way, the heel support 5 of the present embodiment can be detached by removing the shaft member 11 to separate the detachable member 9 from the fixing member 7. If the attachment / detachment member 9 is removed in advance when performing the attachment / detachment work of the heel support 5, the attachment / detachment to / from the outer wall 53 can be performed by operating only the fixing member 7. The space between them can be used more widely. In this case, the attaching / detaching operation can be performed by fixing the protrusion 15 of the fixing member 7 with a tool or the like.

  Moreover, since the shaft member 11 is a screw, it can be easily attached and detached using a screwdriver or the like. Furthermore, since the screw head 37 is housed in the groove 33 after the shaft member 11 is attached to the detachable member 9, it is possible to prevent the screw head 37 from being caught by a hand or the like and to improve the appearance quality of the heel support 5. Can be improved.

The position where the male screw 35 of the shaft member 11 is screwed to the female screw 29 of the detachable member 9 corresponds to the position where the fixing member and the detachable member are connected in the present invention, and the position where the screwing is released and removed is This corresponds to the position where the connection is released in the present invention.
(3) Modifications While the embodiments of the present invention have been described above, the present invention is not limited to the above embodiments, and can take various forms as long as they belong to the technical scope of the present invention. Needless to say.

  For example, in the above-described embodiment, the fixing member 7 includes the male screw portion 13, and the configuration in which the heel support 5 is fixed to the outer wall by the male screw portion 13 is exemplified. However, the fixing member 7 may be inserted and fixed to the outer wall. For example, the configuration is not limited to the male screw portion 13. For example, it may be configured to be fixed by inserting a rod-like or plate-like one into the outer wall.

Further, the holding member for holding the ridge is not limited to the one in the above embodiment, and various shapes can be used.
Moreover, in the said Example, although the structure which uses a screw as the shaft member 11 was illustrated, if it can connect the fixing member 7 and the attachment / detachment member 9 so that rotation is possible, it will not be limited to a screw, but various. Things can be used. For example, a pin or the like may be used. At that time, if the pin or the like is displaced so that the fixing member 7 and the detachable member 9 can be separated, the same operation and effect as when using a screw can be obtained.

  The shaft member may be configured so that it cannot be removed once attached. For example, after attaching the shaft member and connecting the fixing member and the detachable member, it is conceivable that the shaft member is deformed by caulking or the like or combined with another part to make the removal impossible. If the shaft member is configured in this way, it can be easily attached using only the fixing member at the time of attachment, and can be easily removed by rotating the attachment / detachment member at the time of removal.

  Moreover, in the said Example, although the structure which screws the shaft member 11 in the internal thread 29 formed in the attachment / detachment member 9 was illustrated, the internal thread is not formed in the attachment / detachment member 9, but is formed in the fixing member 7. It may be a configuration.

  Further, the structures of the fixing member 7 and the detachable member 9 are not limited to those described above, and can have various shapes.

DESCRIPTION OF SYMBOLS 1 ... Scissors support tool set, 3 ... Holding member, 5 ... Scissor support tool, 7 ... Fixing member, 9 ... Detachable member, 11 ... Shaft member, 13 ... Male screw part, 15 ... Projection part, 15a ... Slope, 17 DESCRIPTION OF SYMBOLS ... Through-hole, 21 ... Elongate hole, 23 ... Plate-shaped part, 25 ... Cylindrical part, 27 ... Notch part, 27a ... Contact surface, 31 ... Through-hole, 33 ... Groove part, 35 ... Male screw, 37 ... Screw head, DESCRIPTION OF SYMBOLS 41 ... Shaft, 43a, 43b ... Scissor holding plate, 45 ... Bolt, 47 ... Bolt hole, 49 ... Nut, 51 ... Scissor, 53 ... Outer wall, 101 ... Holding member, 103 ... Scissor support, 105 ... Outer wall 107 ... 竪 樋

Claims (6)

A scissor support for supporting a retaining member for retaining a scissors on the outer wall of a building,
Is fixed by inserting one end to the outer wall of a building, a fixed member projecting portion is a plate-shaped member that provided at the other end,
One end is attachable to and detachable from the holding member, and the other end is provided with a detachable member provided with a notch portion into which the protruding portion can be inserted ,
The cut portion and through said protrusion is inserted into the cut portion, characterized in that it comprises a shaft member for detachably and pivotally connecting the detachable member and the fixing member vertical樋 Support tool. The said shaft member is displaceable to the position where the said fixing member and the said attachment / detachment member connect, and the position where the said connection is cancelled | released. The scissors support tool of Claim 1 characterized by the above-mentioned. The shaft member is a screw having a thread formed at least in part thereof,
Either one of the fixing member and the detachable member is formed with a female screw that is screwed with the thread.
The heel support according to claim 2, wherein the connection is realized by screwing the screw thread into the female screw. The heel support according to claim 3, wherein the heel support is provided with a groove portion into which the screw head of the shaft member is inserted in a state where the shaft member is attached. The fixing member and the attaching / detaching member are columnar members, and rotate between a linear form in which the fixing member and the attaching / detaching member are arranged in a straight line and a bent form in which the fixing member and the attaching / detaching member are bent. The heel support according to any one of claims 1 to 4, wherein the heel support is connected.   A heel support set comprising the heel support according to any one of claims 1 to 5 and a holding member detachable from the heel support.

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