JP7201511B2 - positioning tool - Google Patents

Description

TECHNICAL FIELD The present invention relates to a positioning tool, and more particularly to a positioning tool used to install a second member at a position separated by a predetermined distance from a first member arranged around an opening.

In building construction work, a member such as a sash (first member) is attached around an opening formed in a wall surface, and a second member (for example, a spandrel or a panel member) is placed at a predetermined distance from the first member. The base material) may be installed. Here, when installing the second member, it is necessary to install the second member such that the distance between the first member and the second member is an accurate distance.

As means for adjusting the gap, it is common to insert a spacer between the first member and the second member. An example of the spacer is the spacer described in Patent Document 1. The spacer described in Patent Document 1 is configured by stacking a plurality of metal plate pieces. In addition, the above-mentioned spacer can be freely changed in thickness (in other words, the width of the gap secured by the spacer) by adjusting the number of metal plate pieces to be superimposed. By using the spacer having such a configuration, it becomes possible to easily adjust the distance between the first member and the second member.

JP 2003-336449 A

By the way, a plurality of spacers described in Patent Document 1 are installed in the space between the first member and the second member. In other words, the spacers described in Patent Document 1 adjust the distance between the first member and the second member by using a plurality of spacers at the same time. Therefore, when using the spacer described in Patent Document 1, a plurality of spacers must be prepared at the construction site, which makes handling difficult.

If sufficiently long spacers are used to deal with the above problems, there is no need to prepare a plurality of spacers like the spacers disclosed in Patent Document 1. However, as the length (size) of the spacer increases, it becomes more difficult for the operator to grip the spacer. On the other hand, in order to accurately adjust the spacing between the first member and the second member, the placement position of the spacer needs to be properly maintained while attaching the second member.

Accordingly, the present invention has been made in view of the above problems, and its object is to enable accurate adjustment of the distance between the first member and the second member, and To provide an easy-to-handle positioning tool.

According to the positioning tool of the present invention, the positioning tool is used to install the second member at a position farther from the opening by a predetermined distance than the first member arranged around the opening. an insertion portion that is inserted into the first member; a distance adjustment portion that has a width corresponding to the predetermined distance; and a body portion that connects the insertion portion and the distance adjustment portion, The problem is solved by providing the distance adjusting portion with a contact surface that contacts the second member.

In the positioning tool of the present invention configured as described above, the inserting portion to be inserted into the first member arranged around the opening and the distance adjusting portion are connected to the main body portion. This allows the positioning tool to remain engaged with the first member. As a result, even if the worker does not grip the main body of the positioning tool when installing the second member, the engagement state between the positioning tool and the first member can be appropriately maintained. Therefore, by using the positioning tool of the present invention, it is possible to accurately adjust the distance between the first member and the second member, and the ease of handling of the positioning tool is improved.

Also, in the above configuration, the insertion portion may be inserted into at least one of a convex portion and a concave portion provided on the first member.
In the above configuration, since the insertion part is inserted into at least one of the convex part and the concave part of the first member, the engagement state between the positioning tool and the first member can be maintained more appropriately (more reliably). becomes possible.

Further, in the above configuration, the insertion portion is at least one of a first insertion portion that engages with a convex portion provided on the first member and a second insertion portion that engages with a concave portion provided on the first member. It is good to have one.
In the above configuration, the positioning tool includes the first insertion portion that engages with the protrusion of the first member or the second insertion portion that engages with the recess of the first member. Even if the shapes are different, the engagement state between the positioning tool and the first member can be maintained more appropriately (more reliably).

Further, in the above configuration, the insertion portion preferably has an insertion member detachably connected to the main body portion.
In the above configuration, it is possible to select and attach insertion members having different shapes depending on the shape of the first member, etc., and it is possible to deal with first members of various shapes and sizes. Also, if the insertion member is damaged or deteriorated, it can be replaced with a new insertion member.

Further, in the above configuration, the main body is formed in an L shape having a first corner, and the insertion part is connected to a position sandwiching the first corner of the main body. good.
In the above configuration, when the first member is arranged across the corner portion of the opening, the insertion portion of the positioning tool is inserted into the first member arranged across the corner portion of the opening to achieve positioning. It is possible to cope without moving tools.

Further, in the above configuration, the main body portion is formed in a square shape having a first corner portion and a second corner portion located on a diagonal line with the first corner portion, and the first corner portion of the main body portion It is preferable that the first insertion portions are connected at positions sandwiching the corners, and the second insertion portions are connected at positions sandwiching the second corners of the main body.
In the above configuration, the main body has a square shape, the first insertion portions are connected at positions sandwiching the first corner, and the second insertion portions are connected at positions sandwiching the second corner. Therefore, when the first member is arranged across the corner portion of the opening, it is possible to correspond to any combination of concave portions and convex portions of the first member.

Further, in the above configuration, it is preferable that the main body portion is composed of a plurality of separable main body members.
In the above configuration, it is possible to change the configuration of the main body according to the shape and arrangement of the first member, and it is possible to deal with various shapes and arrangements of the first member. Moreover, when the main body member is damaged or deteriorated, it becomes possible to replace it with a new main body member.

Further, in the above configuration, the distance adjustment section may have a distance adjustment member detachably connected to the main body section.
In the above configuration, when the second member is installed, even if the distance from the first member is different, it is possible to deal with it by preparing a distance adjustment member having a shape corresponding to the predetermined distance. . Also, when the distance adjusting member is damaged or deteriorated, it can be replaced with a new insertion member.

Further, in the above configuration, the distance adjusting member may include a plurality of holding portions having different distances from the contact surface, and any one of the holding portions may hold the portion to be held of the main body.
In the above configuration, since the distance adjusting member has a plurality of clamping portions with different distances from the contact surface, when installing the second member, even if the distance from the first member is different, the predetermined distance This can be dealt with by pinching the portion to be pinched of the main body portion with a pinching portion corresponding to the above.

Moreover, in the above configuration, it is preferable that a warp prevention member that can be inserted into the holding portion is further provided, and the warp prevention member widens the width of the holding portion.
In the above configuration, the width of the sandwiching portion is widened by inserting the anti-warp member into the sandwiching portion, so that it is possible to prevent the width of the sandwiching portion from being narrowed.

According to the positioning tool of the present invention, it is easy to handle, and when the second member is installed at a position separated by a predetermined distance from the first member arranged around the opening, the second member can be accurately positioned. becomes.

1 is an external view of a positioning tool according to one embodiment of the present invention; FIG. FIG. 4 is an external view of a main body member that constitutes the positioning tool according to one embodiment of the present invention; FIG. 4 is an external view of a main body member that constitutes the positioning tool according to one embodiment of the present invention; FIG. 4 is an external view of a female insertion member that constitutes the positioning tool according to one embodiment of the present invention; FIG. 4 is an external view of a female insertion member that constitutes the positioning tool according to one embodiment of the present invention; FIG. 4 is an external view of a female insertion member that constitutes the positioning tool according to one embodiment of the present invention; FIG. 4 is an external view of a male plug-in member that constitutes a positioning tool according to an embodiment of the present invention; FIG. 4 is an external view of a male plug-in member that constitutes a positioning tool according to an embodiment of the present invention; FIG. 4 is a side view of a male plug-in member that constitutes a positioning tool according to an embodiment of the present invention; FIG. 4 is an external view of a distance adjusting member that constitutes the positioning tool according to one embodiment of the present invention; FIG. 4 is an external view of a distance adjusting member that constitutes the positioning tool according to one embodiment of the present invention; FIG. 4 is an external view of a distance adjusting member that constitutes the positioning tool according to one embodiment of the present invention; FIG. 4 is a side view of a distance adjusting member that constitutes the positioning tool according to one embodiment of the present invention; 1 is an external view of a positioning tool according to one embodiment of the present invention; FIG. 1 is a front view of a positioning tool according to one embodiment of the present invention; FIG. 1 is a side view of a positioning tool according to an embodiment of the invention; FIG. 1 is a plan view of a positioning tool according to one embodiment of the present invention; FIG. It is a figure which shows the example of the convex part and concave part with which a window sash frame is provided. FIG. 10 illustrates how a positioning tool is utilized around the corners of an opening; It is an external view showing a positioning tool according to a modification. It is an external view showing a positioning tool according to a modification. It is a figure which shows the insertion part of the positioning tool which concerns on a modification. It is a figure which shows a mode that the positioning tool which concerns on a modification is utilized. FIG. 11 is an external view of a distance adjusting member that constitutes a positioning tool according to a modification; FIG. 11 is an external view of a warp prevention member that constitutes a positioning tool according to a modification; It is a figure which shows a mode that a curvature prevention member is combined with the distance adjustment member which concerns on a modification. It is an external view of the positioning tool which concerns on a modification. FIG. 11 is a front view of a body member and a female insert member according to a modification; FIG. 11 is a front view of a body member and a male plug-in member according to a modification;

A positioning tool according to one embodiment of the present invention (hereinafter referred to as the present embodiment) will be described below with reference to the drawings. FIG. 1 is an external view showing a positioning tool according to this embodiment. 2A and 2B are views showing the body member of the positioning tool according to the present embodiment, FIGS. 3A-3C are views showing the female insert member of the positioning tool according to the present embodiment, and FIGS. 4C is a view showing the male inserting member of the positioning tool according to this embodiment, and FIGS. 5A to 5D are views showing the distance adjusting member of the positioning tool according to this embodiment. 6A to 6D are diagrams showing the positioning tool according to this embodiment. FIG. 7 is a diagram showing an example of convex portions and concave portions provided in a window sash frame, and FIG. 8 is a diagram showing how positioning tools are used around corner portions of an opening. 9A and 9B are external views showing a positioning tool according to a modification, and FIG. 9C is a diagram showing an insertion portion of the positioning tool according to the modification. FIG. 10 is a diagram showing how the positioning tool according to the modification is used. FIG. 11 is an external view of a distance adjusting member that constitutes a positioning tool according to a modification, and FIG. 12 is an external view of a warp prevention member that constitutes a positioning tool according to a modification. 13A and 13B are diagrams showing how a warp prevention member is combined with a distance adjustment member according to a modification. FIG. 14 is an external view of a positioning tool according to a modification.
15 is a front view of a body member and a female plug-in member according to a modification, and FIG. 16 is a front view of a body member and a male plug-in member according to a modification.

<Positioning Tool 1>
First, the application of the positioning tool (hereinafter simply referred to as positioning tool 1) according to this embodiment will be described. In the construction work of a building such as a house, the positioning tool 1 installs the second member at a position farther from the opening by a predetermined distance than the first member arranged around the opening formed in the wall constituting the building. It is used when

To give a more specific example, in the construction work described above, after a sash frame (corresponding to a first member) is attached around an opening such as a window or a door, the At a position away from the opening, a waist wall or panel material or its base material (corresponding to the second member) is installed. At this time, a positioning tool 1 is used to adjust the distance between the object to be installed and the sash frame. In other words, the positioning tool 1 is used as a spacer for adjusting the gap between the object to be installed and the sash frame to a specified length (hereinafter referred to as specified length d).

In addition, the application of the positioning tool 1 is not limited to the above contents. The positioning tool 1 can be used when another member (second member) is to be installed at a position farther from the opening by a predetermined distance than the member (first member) arranged around the opening.

Next, the configuration of the positioning tool 1 will be described. The positioning tool 1 is a member having the outer shape illustrated in FIGS. 1 and 6A to 6D, and has a size that allows an operator to hold it with one hand. As shown in FIG. 1, the positioning tool 1 includes a main body (main body member 10), an insertion part (female insertion member 20 and male insertion member 30) to be inserted into the first member, and a predetermined distance. and a distance adjusting portion (distance adjusting member 40) having a contact surface that contacts the second member.

As shown in FIG. 1, in the positioning tool 1, the insertion portion (female insertion member 20 and male insertion member 30) and the distance adjustment portion (female insertion member 20 and male insertion member 30) are , are connected by a body portion (body member 10). 2A and 2B and insert members (a female insert member 20 and a male insert member 20) shown in FIGS. It is constructed by assembling a mold inserting member 30) and a distance adjusting member 40 shown in FIGS. 5A to 5D.

(main body)
The body portion connects the insertion portion and the distance adjustment portion, and also functions as a grip portion when the operator performs work. The main body is configured by combining a plurality of (for example, four or two) main body members 10 shown in FIGS. 2A and 2B. The main body member 10 is configured by a base portion 12, and the base portion 12 is connected to a front surface 12a constituting an outer surface of the main body portion, a rear surface 12b constituting an inner surface of the main body portion, and the other main body member 10. It has a side 12c.

In this embodiment, the main body member 10 is a resin molded product made of a resin material such as plastic. However, the material forming the main body member 10 is not limited to the resin material, and may be made of, for example, an elastic material such as an elastomer, or a metal material. In addition, a plurality of materials such as a resin material, an elastic material such as an elastomer, and a metal material may be combined.

The base portion 12 is formed with an opening 14a (first connecting portion) penetrating from the front surface 12a to the back surface 12b. A connecting hole 14b (second connecting portion) is formed in the side surface 12c of the base portion 12 . When assembling a plurality of body members 10 into a predetermined shape (square-shaped or L-shaped), the body members 10 are arranged to form a predetermined shape by combining them so that the openings 14a and the connecting holes 14b communicate with each other. Then, a screw (not shown) is inserted into the opening 14a and the connecting hole 14b for fixing.

At one end of the base portion 12, an attached portion 16 is formed for attaching an inserting member (a female inserting member 20 and a male inserting member 30) to be described later. In the example shown in FIGS. 2A and 2B, as the attached portion 16, a tubular portion is formed in the direction from the front surface 12a of the base portion 12 to the rear surface 12b.

Further, the main body member 10 has, at the end of the base portion 12 opposite to the attached portion 16, a pinched portion 18 to which a distance adjusting member 40, which will be described later, is attached.

Further, as shown in FIG. 2A, ribs are formed on the rear surface 12b of the main body member 10 in order to reinforce the strength of the main body member 10. As shown in FIG.

(insertion member)
The receptacle has the function of being inserted into the first member by means of a receptacle, which may be the female receptacle 20 shown in Figures 3A-3C or the male receptacle 30 shown in Figures 4A-4C. It is configured.

In this embodiment, the female insertion member 20 and the male insertion member 30 are resin molded products made of a resin material such as plastic. However, the material constituting the female insertion member 20 and the male insertion member 30 is not limited to the resin material, and may be composed of, for example, an elastic material such as an elastomer, or a metal material. In addition, a plurality of materials such as a resin material, an elastic material such as an elastomer, and a metal material may be combined.

As shown in FIGS. 1 and 3A to 3C, the female insertion member 20 (first insertion member) has an outer shape extending with a width substantially equal to that of the body member 10. It has an attachment portion 22 to be attached to the main body member 10 and a female insertion portion 24 (first insertion portion) that engages with a convex portion provided on the first member.

As shown in FIGS. 3B and 3C, in the female inserting member 20, the mounting portion 22 and the female inserting portion 24 are formed in a positional relationship such that they are perpendicular to each other. Further, as shown in FIG. 3B, the mounting portion 22 is formed with an opening 22a. The opening 22a of the attachment portion 22 is used when aligning with the attached portion 16 of the body member 10 and inserting and fixing a screw (not shown).

As shown in FIGS. 3B and 3C, the female insertion portion 24 has an engagement groove 24a that can be engaged with the convex portion of the first member. Here, as shown in FIGS. 3A and 3B, the engaging groove 24a is formed extending in the extending direction of the female insertion member 20 (that is, the longitudinal direction). The engagement groove 24a may be formed in a shape that matches the shape of the protrusion provided on the first member, but the depth of the engagement groove 24a is set deeper than the height of the protrusion provided on the first member. This is preferable because the engagement state between the positioning tool 1 and the first member is stabilized.

As shown in FIGS. 1 and 4A to 4C, the male plug-in member 30 (second plug-in member) has a width substantially equal to that of the body member 10 and the female plug-in member 20. It has an external shape and includes an attachment portion 32 attached to the main body member 10 and a male type insertion portion 34 (second insertion portion) that engages with a recess provided in the first member.

As shown in FIGS. 4B and 4C, in the male plug-in member 30, the mounting portion 32 and the male plug-in portion 34 are formed in a positional relationship such that they are perpendicular to each other. Further, as shown in FIG. 4B, the mounting portion 32 is formed with an opening 32a. The opening 32a of the mounting portion 32 is aligned with the mounted portion 16 of the main body member 10 and used for inserting and fixing a screw (not shown).

As shown in FIGS. 4B and 4C, the male receptacle 34 has an engagement protrusion 34a that can engage with the recess of the first member. Here, as shown in FIGS. 4A and 4B, the engaging protrusion 34a is formed to extend in the extending direction of the male insertion member 30 (that is, the longitudinal direction). The engaging protrusion 34a may be formed in a shape that matches the shape of the recess provided in the first member, but the height of the engaging protrusion 34a is set lower than the depth of the recess provided in the first member. This is preferable because the engagement state between the positioning tool 1 and the first member is stabilized.

(distance adjuster)
The distance adjusting portion has a width corresponding to a predetermined distance between the first member and the second member, and is configured by a distance adjusting member 40 shown in FIGS. 5A to 5D. The distance adjusting member 40 includes a boroque-shaped main body 42 having a contact surface 42a that contacts the second member.

In this embodiment, the distance adjusting member 40 is a resin molded product made of a resin material such as plastic. However, the material forming the distance adjusting member 40 is not limited to the resin material, and may be, for example, an elastic material such as an elastomer, or a metal material. In addition, a plurality of materials such as a resin material, an elastic material such as an elastomer, and a metal material may be combined.

The distance adjusting member 40 functions as a spacer that separates the first member and the second member by a predetermined distance (prescribed length). Specifically, the distance adjusting member 40 has a width corresponding to the prescribed length. When installing an installation object (second member) such as a waist wall, the contact surface 42a of the distance adjusting member 40 comes into contact with the installation object.

5A to 5D, the distance adjusting member 40 has a block-shaped main body 42, and is a groove formed by recessing in a slit shape. has a department. More specifically, the distance adjusting member 40 includes a plurality of holding portions having different distances from the contact surface 42a. It has three clamping portions 46a and a third clamping portion 46b.

The distance adjusting member 40 is detachably connected to the main body member 10 by holding the held part 18 of the main body member 10 with one of the holding parts. Here, each groove width of the first clamping portion 44, the second clamping portion 46a, and the third clamping portion 46b is substantially the same as or slightly smaller than the thickness of the clamped portion 18 of the main body member 10. As shown in FIG.

As shown in FIG. 5D, the distance between the first clamping portion 44 and the contact surface 42a is L1, the distance between the second clamping portion 46a and the contact surface 42a is L2, and the distance between the third clamping portion 46b and the contact surface 42a is L2. Assuming that the distance from the contact surface 42a is L3, L1>L2>L3. Therefore, when the first member and the second member are arranged apart from each other by a predetermined distance, one of the three holding portions is selected to hold the portion to be held 18 of the main body member 10. With one distance adjusting member 40, it is possible to dispose the first member and the second member apart by three different predetermined distances.

(Positioning tool 1 having square-shaped main body)
A specific configuration example of the positioning tool 1 is shown with reference to FIGS. 6A to 6D. In the positioning tool 1 shown in FIGS. 6A to 6D, the main body is formed by assembling four main body members 10 into a square-shaped cylindrical body. As shown in FIGS. 6A and 6B, the main body has a first corner 19a and a second corner 19b diagonally opposite to the first corner 19a. In the main body, female insertion members 20 are attached at positions sandwiching the first corner 19a, and male insertion members 30 are attached at positions sandwiching the second corner 19b.

Further, as shown in FIGS. 6A and 6B, the main body portion has a third corner portion 19c and a fourth corner portion 19d adjacent to the first corner portion 19a and the second corner portion 19b. A fourth corner portion 19d is positioned diagonally to the triangular portion 19c. In the body portion, one female inserting member 20 and one male inserting member 30 are attached at positions sandwiching the third corner 19c. One female inserting member 20 and one male inserting member 30 are attached.

Furthermore, as shown in FIGS. 6A and 6B, two distance adjusting members 40 are connected to the main body. Specifically, one distance adjusting member 40 is connected to the main body by pinching the pinched portion 18 of the main body member 10 with the first pinching portion 44, and the other distance adjusting member 40 is connected with the third pinching portion 46b. The clamped portion 18 of the body member 10 is clamped and connected to the body portion.

As shown in FIGS. 6C and 6D, by inserting the male insertion member 30 provided at a position sandwiching the second corner 19b into the first member disposed sandwiching the corner of the opening, the second It is possible to dispose the member at a position spaced apart from the first member by a predetermined distance.

<Method for installing installation object using positioning tool 1>
Next, a method of installing an object to be installed such as a waist wall using the positioning tool 1 configured as described above will be described with reference to FIGS. 7 and 8. FIG. In addition, below, as a use case of the positioning tool 1, a case where a base material H for installing a waist wall is installed below the window frame opening W, and a panel P is installed at a side position of the window frame opening W A specific example of the installation case will be described.

As shown in FIGS. 7 and 8, when installing the base material H and the panel P, a window sash frame G is attached in advance around the window frame opening W. As shown in FIGS. The window frame opening W is formed in a rectangular shape when viewed from the front, and correspondingly, the window sash frame G is arranged in a rectangular shape around the window frame opening W. As shown in FIG.

7 and 8, an example in which the window sash frame G, which is the first member, is provided with a convex portion Ga and a concave portion Gb will be described. In FIG. 8, arrows indicate the vertical direction and the horizontal direction when viewed from the operator. FIG. 8 shows an example in which work is performed around the lower left corner of the window frame opening W. As shown in FIG. Here, as shown in FIGS. 7 and 8, on the left side of the window sash frame G, there is formed a projection Ga projecting in the horizontal direction and extending in the vertical direction. is formed with a concave portion Gb which is vertically depressed and extends in the horizontal direction.

First, as shown in FIG. 8, when the base material H or the panel P is arranged at a position away from the window sash frame G by a predetermined distance, the holding portion provided on the distance adjusting member 40 is arranged according to the distance. , and the distance adjusting member 40 is attached to an appropriate position of the body member 10 assembled in the square shape.

A worker who installs the base material H and the panel P brings the positioning tool 1 closer to the window sash frame G while gripping the positioning tool 1 . More specifically, the operator moves the positioning tool 1 so that the corner of the main body of the window sash frame G approaches the lower left corner of the window frame opening W. As shown in FIG.

Thereafter, the operator engages the vertically extending engagement groove provided in the female insertion portion 24 of the female insertion member 20 with respect to the vertically extending projection Ga of the window sash frame G. 24a, the engaging projection 34a provided on the male insertion portion 34 of the male insertion member 30 is inserted into the recess Gb extending in the left-right direction of the window sash frame G. As shown in FIG. As a result, the engagement state (abutment state) between the main body and the window sash frame G is maintained, and in the subsequent work (specifically, the installation work of the base material H and the panel P), the work Since the operator does not have to keep holding the positioning tool 1, the base material H and the panel P can be easily installed accordingly.

As shown in FIG. 8, by attaching the body member 10 to the lower left corner portion of the window sash frame G, the window sash frame G (first member) and the base material H are attached around the corner portion of the window sash frame G. and the panel P (second member) can be accurately adjusted to a predetermined distance. As a result, it is possible to appropriately position the base material H and the panel P (second member) at positions separated by a prescribed length from the corners of the window sash frame G (first member).

An example of how to use the positioning tool 1 has been described above. Specifically, a case in which the base material H and the panel P for installing the waist wall are installed around the lower corner portion of the window frame opening W has been described as an example. However, the case of using the positioning tool 1 is not limited to the above case, and other cases are also conceivable. For example, a case where the positioning tool 1 is used when installing the base material H or the panel P around a corner portion other than the upper position or the lower left corner of the window frame opening W, or a case where the protrusion formed on the window sash frame G around the corner portion It is conceivable that the combination of the portions Ga and the recesses Gb is different. Even in such a case, according to the positioning tool 1, by rotating the main body part in which the four main body members 10 are assembled into a square shape, the insertion part (female type) corresponding to the shape of the window sash frame G is rotated. This can be dealt with by arranging the insertion member 20 and the male insertion member 30) at appropriate positions.

<Action of Positioning Tool 1>
According to the positioning tool 1 described above, the insertion part (the female insertion member 20 or the male insertion member) to be inserted into the first member (for example, the window sash frame G) arranged around the opening in the main body 30) and the distance adjusting member 40 are connected. This allows the positioning tool 1 to remain engaged with the first member. As a result, even if the operator does not grip the main body of the positioning tool 1 when installing the second member (for example, the base material H or the panel P), the engagement state between the positioning tool 1 and the first member can be appropriately adjusted. can be maintained at Therefore, by using the positioning tool 1 of the present invention, it is possible to accurately adjust the distance between the first member and the second member, and the ease of handling of the positioning tool is improved.

According to the positioning tool 1, since the insertion part is inserted into at least one of the convex part Ga or the concave part Gb provided in the first member (for example, the window sash frame G), the engagement between the positioning tool 1 and the first member It becomes possible to maintain the state more appropriately (more reliably).

According to the positioning tool 1, the first insertion portion (the female insertion portion 24 of the female insertion member 20) that engages with the convex portion Ga of the first member (for example, the window sash frame G) or the first Since the second insertion portion (the male insertion portion 34 of the male insertion member 30) that engages with the concave portion Gb of the member is provided, even if the shape of the first member is different, the positioning tool 1 and the first member can be maintained more appropriately (more reliably).

According to the positioning tool 1, it is possible to select and attach insertion members having different shapes according to the shape of the first member (for example, the window sash frame G). It becomes possible to correspond to the member. Also, if the insertion member is damaged or deteriorated, it can be replaced with a new insertion member.

According to the positioning tool 1, when the main body portion is L-shaped and the first member (for example, the window sash frame G) is arranged to sandwich the corner portion of the opening, the corner portion of the opening is sandwiched. By inserting the insertion part of the positioning tool into the arranged first member, it is possible to deal with the problem without moving the positioning tool.

According to the positioning tool 1, the main body portion has a square shape, and the first insertion portions (female insertion portion 24 of the female insertion member 20) are connected to positions sandwiching the first corner portion 19a. , the second insertion portion (the male insertion portion 34 of the male insertion member 30) is connected to a position sandwiching the second corner portion 19b. When arranged, it is possible to correspond to any combination of concave portions and convex portions included in the first member.

According to the positioning tool 1, it is possible to change the configuration of the main body according to the shape and arrangement of the first member, and it is possible to deal with the first members having various shapes and arrangements. Moreover, when the main body member is damaged or deteriorated, it becomes possible to replace it with a new main body member.

According to the positioning tool 1, when the second member is installed, even if the distance from the first member is different, it can be handled by preparing the distance adjusting member 40 having a shape corresponding to the predetermined distance. It becomes possible. Further, when the distance adjusting member 40 is damaged or deteriorated, it can be replaced with a new insertion member.

According to the positioning tool 1, since the distance adjusting member 40 has a plurality of holding portions (the first holding portion 44, the second holding portion 46a, and the third holding portion 46b) having different distances from the contact surface 42a, the When two members are installed, even if the distances from the first member are different, it is possible to deal with this by holding the part to be held of the main body with the holding part corresponding to the predetermined distance.

<Modification>
So far, the configuration of the positioning tool 1 according to one embodiment of the present invention has been described, but the above embodiment is merely an example for facilitating understanding of the present invention, and limits the present invention. is not. That is, the present invention can be modified and improved without departing from its spirit, and the present invention includes equivalents thereof.

In particular, the structure, material, shape, dimensions, etc. of the positioning tool 1 are not limited to those described in the above embodiments, and can be arbitrarily designed without departing from the gist of the present invention. .

For example, in the positioning tool 1 shown in FIGS. 1 and 6A to 6D, the main body is formed by assembling the four main body members 10 into a square-shaped cylindrical body, but the shape of the main body is square-shaped. It is also possible to assemble two main body members 10 in an L shape, or to use only one main body member 10 as the main body.

Further, when the body member 10 shown in FIGS. 2A and 2B is assembled into a tubular shape, the body member 10 is formed so as to have a square shape with four sides of equal length as shown in FIGS. 6A and 6B. However, the shape of the body member 10 is not limited to this. For example, when four main body members 10 are assembled, the main body members 10 may be formed so as to have a square shape (in other words, a rectangle when viewed from the front) with different lengths of adjacent sides.

In the above embodiment, the main body is formed by assembling the main body members 10, but it is also possible to integrally mold all or part of the main body. Specifically, it is possible to form the main body in a rectangular shape or an L shape, or to combine two L-shaped main bodies to form a rectangular shape.

Further, the distance adjusting member 40 shown in FIGS. 5A to 5D shows an example in which three clamping portions having different distances from the contact surface 42a are provided, but the number of clamping portions is not limited to this. It is also possible to set the number of holding portions to four or more, or to set the number of holding portions to one or two.

In the above embodiment, as shown in FIGS. 6A to 6D , the main body member 10 (main body portion) assembled in a rectangular shape is outwardly directed (in other words, from the rear surface 12b to the front surface 12a of the main body member 10). direction), the insertion members (female insertion member 20 and male insertion member 30) are connected so that the insertion portion (female insertion portion 24 and male insertion portion 34) protrudes. Although an example is shown, the direction in which the insertion portion protrudes from the main body portion is not limited to this. For example, in a direction parallel to the main body member 10 (main body portion) assembled in a rectangular shape (in other words, in a direction parallel to the front surface 12a and the rear surface 12b of the main body member 10), the insertion portion (female Connecting the insertion member (female insertion member 20 or male insertion member 30) to the outside of the body member 10 (body portion) so that the mold insertion portion 24 or the male insertion portion 34) protrudes. is also possible.

A positioning tool 1X according to a modification of this embodiment will be described below with reference to FIGS. 9A to 9C and FIG. As shown in FIGS. 9A and 9B, the positioning tool 1X includes an integrally molded L-shaped body member 10X, a male-female insert member 20X attached to the body member 10X, and detachable from the body member 10X. The main components are a connected distance adjusting member 40X and a supporting member 50X that supports the positioning tool 1X by coming into contact with an existing structural member.

As shown in FIG. 9B, the main body member 10X is formed with a thickness, and a concave portion 18X functioning as a held portion is formed. As shown in FIG. 9B, a distance adjusting member 40X is attached to this recess 18X.

As shown in FIGS. 9A and 9C, the male-female insertion member 20X includes a mounting portion 22X attached to the main body member 10X, and a male-female insertion portion 24X that can be engaged with the protrusions and recesses of the first member. ing.

As shown in FIGS. 9A and 9C, the male-female insertion part 24X is formed by combining a flexible resin material or an elastic elastomer material. A groove portion 24Xc is formed by the two wall portions 24Xa and 24Xb. An elastic member 24Xd made of curved plate-like rubber is attached to the wall portion 24Xa.

Here, in the male-female insertion part 24X, the wall part 24Xa and the wall part 24Xb have flexibility and can be bent in a direction toward each other. can be deformed in a direction approaching . Therefore, the wall portions 24Xa and 24Xb and the elastic member 24Xd of the male-female insertion portion 24X (or two selected from the wall portions 24Xa and 24Xb and the elastic member 24Xd) are combined into the concave portion of the first member. It can be inserted, and the walls 24Xa, 24Xb and the elastic member 24Xd function as a male type insert. FIG. 10 shows a state in which the walls 24Xa and 24Xb and the elastic member 24Xd of the male/female insertion portion 24X are inserted into the concave portion Gb of the window sash frame G. FIG.

In addition, it is possible to insert the convex portion of the first member into the groove portion 24Xc of the male-female dual-purpose insertion portion 24X, and it functions as a female-type insertion portion. FIG. 10 shows a state in which the convex portion Ga of the window sash frame G is inserted into the groove portion 24Xc of the male-female insertion portion 24X. As described above, the male-female insertion part 24X can be engaged with both the convex part and the concave part of the first member, and has the advantage of being able to correspond regardless of the shape of the first member to be engaged. have.

Further, as shown in FIG. 10, the supporting member 50X has the male-female inserting portion 24X engaged with the convex portion or concave portion of the first member, and when the positioning tool 1X is attached to the first member, It is possible to support the positioning tool 1X by coming into contact with existing structural members. According to the support member 50X, the attachment state of the positioning tool 1X attached to the first member becomes stable.

Next, the distance adjusting member 40Y and the warp prevention member 60Y included in the positioning tool 1Y according to the modification will be described with reference to FIGS. 11 to 14. FIG.

In the distance adjusting member 40Y shown in FIG. 11, the contact surface 42Ya that contacts the object to be installed is inclined inward (in the direction toward the first holding portion 44Y). Further, the distance adjusting member 40Y includes three holding portions, namely, a first holding portion 44Y, a second holding portion 46Ya, and a third holding portion 46Yb, which are grooves formed by recessing in a slit shape. The jaw has an edge E. The distance adjusting member 40Y is provided on its surface with a distance display portion 48Y indicating the predetermined distance and direction to the contact surface 42Xa and a direction indicating portion 49Y indicating the direction in use corresponding to each clamping portion. there is

In addition, since the distance adjusting member 40Y is made of resin and has a hollow structure, it is warped in a direction in which each clamping portion becomes narrower. In order to prevent such warping from occurring, the positioning tool 1X according to the modification includes a warp preventing member 60Y shown in FIG.

The anti-warping member 60Y is inserted into the holding portion to prevent the holding portion from being warped in a narrowing direction. As shown in FIG. 12, the warp prevention member 60Y includes an insertion portion 61Y to be inserted into the clamping portion, a distal end portion 62Y on the distal end side of the insertion portion 61Y, and a proximal end portion 63Y opposite to the distal end portion 62Y. I have it. The anti-warping member 60Y has a side portion 64Y that is gripped by the operator when inserting the anti-warping member 60Y into the holding portion. The anti-warp member 60Y is formed such that the thickness of the insertion portion 61Y gradually decreases from the base end portion 63Y to the tip end portion 62Y.

As shown in FIG. 13, the warp prevention member 60Y is configured to be insertable into the first clamping portion 44Y, the second clamping portion 46Ya, and the third clamping portion 46Yb. The anti-warping member 60Y is gradually inserted into the clamping portion while the side portion 64Y is in contact with the edge E of the clamping portion from the outside. In this way, by appropriately inserting the warp prevention member 60Y into the holding portion, the width of each holding portion is widened, thereby preventing the width of the holding portion from being narrowed (in other words, the occurrence of warping). can do.

When using the positioning tool 1Y according to the modification, as shown in FIG. 14, the anti-warp members 60Y are inserted into the holding portions located outside the main body member 10Y. In addition, since the contact surface 42Ya of the distance adjusting member 40Y is inclined inward, the positioning tool 1Y can be easily pulled out after the work. Note that the anti-warping member 60Y may be removed or attached to each holding portion as necessary.

Next, a body member 10Z, a female insertion member 20Z, and a male insertion member 30Z according to modifications will be described with reference to FIGS. 15 and 16. FIG. As shown in FIG. 15, the female insertion member 20Z according to the modification is provided with a shape display portion 26Z on the mounting portion 22Z. Specifically, it is indicated that the shape of the female insertion portion 24Z is a concave portion (engagement groove 24Za). Further, as shown in FIG. 16, the male type insertion member 30Z according to the modification is provided with a shape display portion 36Z on the mounting portion 32Z. Specifically, it is displayed that the shape of the male type insertion portion 34Z is a convex portion (engagement projection portion 34Za).

Further, as shown in FIGS. 15 and 16, the main body member 10Z according to the modification is provided with a direction display portion D on its surface. When assembling the main body members 10Z, the main body members 10Z can be correctly assembled by assembling the main body members 10Z so that the direction display portions D of the main body members 10Z are oriented in the same direction. In addition, the direction display portion D indicates the direction in front of the operator when using the positioning tool.

The distance display portion 48Y, the direction indicator portion 49Y, the shape display portions 26Z and 36Z, and the direction display portion D may be formed by forming unevenness on each member, printing, or attaching a sticker. is possible.

1, 1Y positioning tool 10, 10Y, 10Z main body member (main body portion)
12 Base 12a Front 12b Back 12c Side 14a Opening (first connecting portion)
14b connecting hole (second connecting part)
16 Attached portion 18 Clamped portion 19a First corner 19b Second corner 19c Third corner 19d Fourth corner 20, 20Z Female type insertion member (insertion portion, first insertion member)
22, 22Z Mounting portion 22a Opening 24, 24Z Female type insertion portion (first insertion portion)
24a, 24Za Engagement grooves 30, 30Z Male type insertion member (insertion part, second insertion member)
32, 32Z Mounting portion 32a Opening 34, 34Z Male type insertion portion (second insertion portion)
34a, 34Za engagement protrusions 40, 40Y distance adjusting member (distance adjusting portion)
42, 42Y main body 42a, 42Ya contact surface 44, 44Y first holding portion (holding portion)
46a, 46Ya Second holding portion (holding portion)
46b, 46Yb Third holding portion (holding portion)
48Y Distance display portion 49Y Direction indication portion G Window sash frame (first member)
Ga Convex portion Gb Concave portion H Backing material (second member)
P panel (second member)
W window frame opening (opening)
1X positioning tool 10X main body member (main body part)
18X concave portion (clamped portion)
20X male-female combined insert member (insertion part)
22X Mounting portion 24X Male-female dual use insertion portion (first insertion portion, second insertion portion)
24Xa wall portion 24Xb wall portion 24Xc groove portion 24Xd elastic member 40X distance adjusting member (distance adjusting portion)
50X support member 60Y anti-warp member 61Y insertion portion 62Y tip portion 63Y base end portion 64Y side portion

Claims (10)

A positioning tool used to install a second member at a position a predetermined distance further from the opening than a first member arranged around the opening,
an insertion portion inserted into the first member;
a distance adjuster having a width corresponding to the predetermined distance;
a main body portion that connects the insertion portion and the distance adjustment portion,
A positioning tool, wherein the distance adjusting portion has a contact surface that contacts the second member. 2. The positioning tool according to claim 1, wherein the inserting portion is inserted into at least one of a convex portion and a concave portion provided on the first member. The insertion portion includes at least one of a first insertion portion that engages with a projection provided on the first member and a second insertion portion that engages with a recess provided on the first member. The positioning tool according to claim 2. 4. The positioning tool according to any one of claims 1 to 3, wherein the insert portion has an insert member detachably connected to the body portion. The body portion is formed in an L shape having a first corner,
5. The positioning tool according to any one of claims 1 to 4, wherein the insertion portion is connected to a position sandwiching the first corner of the main body. The main body portion is formed in a square shape having a first corner portion and a second corner portion located on a diagonal line with the first corner portion,
First insertion portions are connected to positions sandwiching the first corner portion of the main body portion,
4. The positioning tool according to claim 3, wherein second insertion portions are connected to positions sandwiching the second corners of the main body. 7. The positioning tool according to any one of claims 1 to 6, wherein the body portion is composed of a plurality of separable body members. The positioning tool according to any one of claims 1 to 7, wherein the distance adjusting part has a distance adjusting member detachably connected to the main body part. The distance adjusting member includes a plurality of holding portions having different distances from the contact surface,
9. The positioning tool according to claim 8, wherein one of said clamping portions clamps the portion to be clamped of said main body. Further comprising a warp prevention member that can be inserted into the holding portion,
10. The positioning tool according to claim 9, wherein the anti-warp member widens the width of the holding portion.

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