JP2019183424A - Weight body - Google Patents

Abstract

To provide an epoch-making weight body which can be easily stacked in a positioning state.SOLUTION: A positioning projection part 5 is provided so as to form substantially the same pattern on a front part 2 and a back part 3; when the positioning projections part 5 are overlapped and used, either the front parts 2 are overlapped with each other or the back parts 3 are overlapped with each other, or even when the front part 2 and the back part 3 are overlapped with each other; and a state in which the center line A in the width direction and the center line B in the height direction are rotated by 90° in the left and right direction with respect to the center point O where the center line A in the width direction and the center line B in the height direction intersect each other; or, even if it is rotated by 180° to be put in a state in which it is turned upside down, it does not overlap with the positioning projection part 5 provided on the other surface part; in addition, a weight body disposed at a position where the other side is positioned to be brought into contact with or engaged with the positioning projection part 5 provided on the other side surface portion.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a weight body that is not easily moved by being attached to a structure configured by using a rod-shaped member such as a single pipe or a column.

  A barricade made up of a single pipe may be installed to prevent entry to dangerous places such as construction sites. In this case, the barricade will not fall over or move due to strong winds. The weight body may be installed so as to straddle the pipe laid between the leg portions of the barricade.

  Conventionally, in such a weight body, for example, a dowel for positioning or an uneven portion on the surface as disclosed in Patent Documents 1 to 3 has been proposed so that it can be properly positioned and stacked during transportation and storage. ing.

JP-A-2006-44404 JP 2012-87531 A JP 2002-294646 A

  However, when the conventional weights shown above are stacked, for example, they are not overlapped so that one surface and the other back surface are abutted, or the direction of the stacked weights is not aligned and aligned. Then, the positioning portions are not engaged with each other and cannot be stacked in a properly positioned state.

  Therefore, when stacking, after changing the orientation of the front and back, or correcting the vertical and horizontal directions so that the positioning parts of each other are properly engaged, the weight body is in a predetermined posture (state) Although it was necessary to pile up, the operation | work which replaces the direction of the above-mentioned front and back as mentioned above with respect to a heavy weight body, or correct | amends up-down and left-right direction was a very troublesome operation | work.

  The present invention has been made in view of the problems of such a conventional weight body. When stacking, the orientation of the front and back surfaces is confirmed, and the front and back surfaces are positioned and engaged with each other. It is an object of the present invention to provide an epoch-making weight body that can be easily stacked in a positioning state without having to adjust the direction of the back surface to a predetermined direction or align the vertical and horizontal directions.

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

  There is a long groove portion 4 penetrating in the thickness direction in which the rod-shaped member of the structure 10 configured using a rod-shaped member such as a single pipe or a column can be disposed, and the rod-shaped member is disposed in the long groove portion 4. In the weight body in which the structure 10 is not easily moved by being disposed and provided, a plurality of positioning convex portions 5 are provided on each of the front portion 2 and the rear portion 3. When the positioning convex part 5 is used in an overlapping manner, even if the front parts 2 are superposed, the back parts 3 are superposed, or the front part 2 and the back part 3 are superposed, In addition, with respect to the center point O where the center line A in the width direction and the center line B in the height direction intersect with each other, it is rotated 90 ° in the left-right direction relative to the other, or rotated 180 ° and turned upside down. Even if they are overlapped, they are provided on the other surface. It is formed and arranged so as not to overlap with the positioning convex part 5 and to position the other by approaching, abutting or engaging with the positioning convex part 5 provided on the other surface part. This relates to the weight body.

  The pattern formed by the positioning convex portion 5 provided on the front portion 2 and the pattern formed by the positioning convex portion 5 provided on the front portion 3 are substantially the same pattern. This relates to the weight body described in 1.

  Further, when the positioning convex portion 5 is used in an overlapping manner, the front portion 2 may be overlapped, the back portion 3 may be overlapped, or the front portion 2 and the back portion 3 may be overlapped. However, with the center point O at which the center line A in the width direction and the center line B in the height direction intersect as a reference, it is rotated 90 ° in the left-right direction with respect to the other, or rotated 180 ° up and down. Even if they are overlapped in a deformed state, they are configured so as to be in a positioning state by being sandwiched or surrounded by one or a plurality of positioning convex portions 5 provided on the other surface portion. It concerns on the weight body of any one of Claim 1, 2 characterized by the above-mentioned.

  In addition, an upper right divided region portion S1 formed by a dividing line passing through a center point O where the center line A in the width direction and the center line B in the height direction intersect each of the front surface portion 2 and the back surface portion 3; At least three of the four divided region portions of the lower divided region portion S2, the lower left divided region portion S3, and the upper left divided region portion S4, or the upper divided region portion, the lower divided region portion, the left divided region portion, and the right divided region portion. The positioning convex portions 5 are disposed in the divided region portions, respectively, and the positioning convex portions 5 disposed in the respective divided region portions pass through the center line B in the height direction or the central point O and the height. It is arrange | positioned in the proximity | contact or contact state of either of the 45 degree inclination lines C which make an angle of 45 degrees with respect to the center line B of a horizontal direction. This relates to the described weight body.

  Further, the upper right divided area part S1, the lower right divided area part S2, the lower left divided area part S3 and the upper left divided area part S4, or the upper divided area part, the lower divided area part, and the left divided area part. 5. The weight according to claim 4, wherein the positioning convex portions 5 are arranged in four divided region portions of the right divided region portion, respectively.

  Further, the positioning convex portion 5 provided in the upper right divided region portion S1, the positioning convex portion 5 provided in the lower right divided region portion S2, the positioning convex portion 5 provided in the lower left divided region portion S3, and the upper left portion The positioning convex portion 5 provided in the divided region portion S4 or the positioning convex portion 5 provided in the upper divided region portion, the positioning convex portion 5 provided in the lower divided region portion, and the left divided region portion. 6. The positioning convex portion 5 and the positioning convex portion 5 provided in the right divided region portion have a rotationally symmetric relationship with respect to the center point O. 6. This relates to the weight described in 1.

  Since the present invention is configured as described above, when stacked and used, the orientation of the front and back surfaces is confirmed so that the orientation of the front and back surfaces is determined and engaged with the other weight body. It is not necessary to align the vertical and horizontal orientations, and can be easily stacked in a positioning state.

It is a perspective view which shows the weight body of Example 1. FIG. 2 is a front view of a weight body according to Embodiment 1. FIG. It is a rear view of the weight body of Example 1. It is explanatory drawing which shows the positioning convex part used as the base at the time of forming and arranging the positioning convex part of Example 1. FIG. It is an arrangement pattern figure of a positioning convex part used as the base at the time of forming and arranging a positioning convex part of Example 1. It is explanatory drawing which shows the state of a mutual positioning convex part at the time of stacking the weight bodies of Example 1 in the same direction. It is explanatory drawing which shows the state of a mutual positioning convex part at the time of stacking the weights of Example 1 in different directions (state which rotated the upper weight 90 degree clockwise). It is explanatory drawing which shows the state of a mutual positioning convex part at the time of stacking the weight bodies of Example 1 in a different direction (state which rotated the upper weight body 180 degree | times). It is explanatory drawing which shows the state of a mutual positioning convex part at the time of stacking the weights of Example 1 in a different direction (state which rotated the upper weight 90 degree counterclockwise). It is a perspective view which shows the use condition at the time of using the weight body of Example 1 as a weight body for barricades. It is a perspective view which shows the use condition at the time of using the weight body of Example 1 as a weight body for tents. It is a perspective view which shows the state which accumulated the weight body of Example 1. FIG. It is a perspective view which shows the weight body of Example 2. FIG. 6 is a front view of a weight body according to Embodiment 2. FIG. It is a rear view of the weight body of Example 2. It is an arrangement pattern figure of the positioning convex part used as the base at the time of forming and arranging the positioning convex part of Example 2. It is an arrangement pattern figure of the positioning convex part used as the base at the time of forming and arranging the positioning convex part of Example 2. It is explanatory drawing which shows the state of a mutual positioning convex part at the time of stacking the weight bodies of Example 2 in the same direction. It is explanatory drawing which shows the state of a mutual positioning convex part at the time of stacking the weights of Example 2 in a different direction (state which rotated the upper weight 90 degree clockwise). It is explanatory drawing which shows the state of a mutual positioning convex part at the time of stacking the weight bodies of Example 2 in a different direction (state which rotated the upper weight body 180 degree | times). It is explanatory drawing which shows the state of a mutual positioning convex part at the time of stacking the weight bodies of Example 2 in a different direction (state which rotated the upper weight body 90 degrees counterclockwise). It is a perspective view which shows the weight body of Example 3. FIG. 6 is a front view of a weight body according to Embodiment 3. FIG. It is a rear view of the weight body of Example 3. It is explanatory drawing which shows the state of a mutual positioning convex part at the time of stacking the weight bodies of Example 3 in the same direction. It is explanatory drawing which shows the state of a mutual positioning convex part at the time of stacking the weights of Example 3 in a different direction (state which rotated the upper weight 90 degree clockwise). It is explanatory drawing which shows the state of a mutual positioning convex part at the time of stacking the weight bodies of Example 3 in a different direction (state which rotated the upper weight body 180 degree | times). It is explanatory drawing which shows the state of a mutual positioning convex part at the time of stacking the weights of Example 3 in different directions (state which rotated the upper weight 90 degree counterclockwise). It is a figure which shows the example of formation arrangement of the positioning convex part in this invention. It is a figure which shows the example of formation arrangement of the positioning convex part in this invention. It is a figure which shows the example of formation arrangement of the positioning convex part in this invention. It is a figure which shows the example of formation arrangement of the positioning convex part in this invention. It is a figure which shows the example of formation arrangement of the positioning convex part in this invention. It is a figure which shows the example of formation arrangement of the positioning convex part in this invention. It is a figure which shows the example of formation arrangement of the positioning convex part in this invention. It is a figure which shows the example of formation arrangement of the positioning convex part in this invention. It is a figure which shows the example of formation arrangement of the positioning convex part in this invention. It is a figure which shows the example of formation arrangement of the positioning convex part in this invention. It is a figure which shows the example of formation arrangement of the positioning convex part in this invention. It is a figure which shows the example of formation arrangement of the positioning convex part in this invention.

  An embodiment of the present invention which is considered to be suitable will be briefly described with reference to the drawings showing the operation of the present invention.

  In the present invention, the weights 1 according to the present invention are used in a stacked state in which the front surface portion 2 and the back surface portion 3 are positioned in the vertical direction (that is, in a state of being horizontally laid down). ) Or when stacked (stacked) and stored, it is not stacked in an unstable state shifted in the vertical and horizontal directions, and can be easily stacked in a stable alignment. Positioning convex portions 5 for positioning the weights 1 are provided on each of the front portion 2 and the back portion 3 so that the state is not easily displaced.

  Moreover, the positioning convex part 5 provided in the front part 2 and the back part 3 overlaps the front parts 2 of the weights 1 when the plurality of weights 1 are stacked and used or stacked and stored. Or the back surface portions 3 of the weights 1 may be overlapped with each other, or the front surface portion 2 of one weight body 1 and the back surface portion 3 of the other weight body 1 may be overlapped, and the center in the width direction. With respect to the center point O where the line A and the center line B in the height direction intersect, the other weight 1 is rotated 90 ° in the left-right direction, or 180 ° rotated upside down. Even if they are overlapped, they do not overlap with the positioning convex portion 5 provided on the surface portion (front portion 2 or back surface portion 3) of the other weight body 1 and the surface portion (front surface portion 2 or 2) of the other weight body 1. Positioning the other by approaching, abutting or engaging with the positioning projection 5 provided on the back surface 3) It is arranged at the position to be turned.

  Specifically, in the present invention, in order to arrange the positioning convex portion 5 at the position as described above, for example, it can be arranged by the following method (procedure).

[Procedure 1]
Dividing by the number of rotation angles (360 ° / rotation angle) based on the center point O (the point where the center line A in the width direction intersects the center line B in the height direction) of the front part 2 (back part 3) A region portion is formed.

  For example, in the case where stacking is possible even in a state rotated 180 ° (upside down state), 360 ° / 180 ° = 2 and a divided region portion obtained by dividing the front portion 2 (back portion 3) into two parts. For example, two divided area portions, a right divided area portion S1 having a center line A in the width direction as a dividing line, and a left divided area portion S2, an upper divided area portion having a center line B in the height direction as a dividing line, Two divided region portions of the side divided region portion may be formed, and also, for example, either 90 ° or 180 ° rotated to the left or right (ie, 90 °, 180 °, or 270 ° rotated) In the case of being able to be stacked even in the above state), 360 ° / 90 ° = 4, and the front portion 2 (back portion 3) is divided into four regions, for example, the center line A in the width direction and the center in the height direction. Upper right divided area S1, with line B as the dividing line, The four divided area parts (lower part divided part S2, lower left divided part S3, and upper left divided part S4 are divided into an inclined line passing through the center point O and inclined 45 ° to the left and inclined line inclined 45 ° to the right. The upper divided area part, the lower divided area part, the left divided area part, and the right divided area part may be formed.

[Procedure 2]
One of the divided region portions formed in the procedure 1 is divided into two by a dividing line having an angle that is half the rotation angle passing through the center point O.

  For example, when stacking is possible even in a state rotated 180 ° (upside down state), one of the right divided region portion S1 and the left divided region portion S2, for example, the right divided region portion S1, is centered. Dividing into two by a 90 ° dividing line passing through the point O, that is, a center line B in the height direction, and enabling stacking even when rotated 90 ° or 180 ° to the left or right, for example Is one of the upper right divided region portion S1, the lower right divided region portion S2, the lower left divided region portion S3, and the upper left divided region portion S4, for example, the upper right divided region portion S1, and a 45 ° dividing line passing through the center point O ( Two half regions H are formed by being divided into two by the 45 ° inclined line C).

[Procedure 3]
When the half area portions H are overlapped with each of the half area portions H formed in step 2 on the basis of the dividing line, they are positioned so as not to overlap each other and satisfy a predetermined arrangement condition. The convex part 5 is arranged.

  Specifically, for example, in the case where stacking is possible even in a state rotated 180 ° (upside down state), for example, positioning to be arranged in at least one half region H as shown in FIG. The protrusions 5 are arranged so as to be close to or in contact with the dividing line (center line B in the height direction), and when the half area parts H are overlapped with each other with the dividing line as a reference, the left and right directions are mutually The positioning convex portion 5 is arranged so as to be close to or in contact with each other (the vertical sides of each other are close to or in contact with each other), or half with respect to the dividing line as shown in FIG. When the region portions H are overlapped, the vertical side portion of the positioning convex portion 5 disposed in one half region portion H and the vertical side portion of the positioning convex portion 5 disposed in the other half region portion H are It will be in the proximity or contact state, The positioning convex portion so that the horizontal side portion of the positioning convex portion 5 arranged in the half region portion H and the horizontal side portion of the positioning convex portion 5 arranged in the other half region portion H are in the proximity or contact state. 5 or when the half area portions H are overlapped with each other with reference to the dividing line as shown in FIGS. 31 and 32, the hypotenuse of the positioning convex portion 5 arranged in one half area portion H 33 and the slanted side portion of the positioning convex portion 5 arranged in the other half-region portion H are arranged so as to be close to or in contact with each other, or as shown in FIG. When the portions H are overlapped with each other, the positioning convex portion 5 arranged in one half region portion H is surrounded by the positioning convex portion 5 arranged in the other half region portion H in the proximity or contact state. Deploy.

  Further, for example, it can be stacked even in a state rotated 90 ° or 180 ° to the left or right (ie, a state rotated 90 °, a state rotated 180 °, or a state rotated 270 °). When doing so, for example, as shown in FIGS. 34 to 36, the positioning convex portion 5 arranged in one half region portion H is close to or in contact with the center line A in the width direction or the center line B in the height direction. And positioning convex portions so as to be close to or in contact with each other when the half-region portions H are overlapped with each other on the basis of the dividing line (45 ° inclined line C passing through the center point O). 37, or when the half area portions H are overlapped with each other with reference to the dividing line as shown in FIG. The vertical side of the protrusion 5 and The vertical side portion of the positioning convex portion 5 arranged in the half region portion H is close or in contact with the horizontal side portion of the positioning convex portion 5 arranged in one half region portion H and the other side portion. The positioning convex portion 5 is arranged so that the horizontal side portion of the positioning convex portion 5 arranged in the half region portion H is in the proximity or contact state, or at least one half region portion H as shown in FIG. At least one of the positioning projections 5 arranged at the position is arranged so as to be close to or in contact with the dividing line (45 ° inclined line C passing through the center point O), or as shown in FIG. When the half region portions H are overlapped with each other as a reference, the oblique side portion of the positioning convex portion 5 arranged in one half region portion H and the oblique side of the positioning convex portion 5 arranged in the other half region portion H Arranged so as to be close to or in contact with each other, or FIG. As shown in 40, when the half area portions H are overlapped with each other on the basis of the dividing line, the positioning convex portion 5 arranged in one half area portion H is arranged in the other half area portion H. It arrange | positions so that the positioning convex part 5 may surround in the proximity | contact or contact state.

[Procedure 4]
The positioning convex portion 5 formed in one divided region portion (formed in one divided region portion) in the procedure 3 is rotated for each rotation angle with respect to the center point O, and the other divided region portion (other The positioning convex portion 5 is arranged so as to be rotationally symmetric in the divided region portion) and is completed.

  Specifically, for example, when it is possible to stack even in a state rotated 180 ° (upside down state), as shown in FIGS. 29 to 33, the positioning convex portion formed in the right divided region portion S1 5 is arranged in the left divided region S2 in a state rotated 180 ° with respect to the center point O.

  Further, for example, it can be stacked even in a state rotated 90 ° or 180 ° left or right (a state rotated 90 °, a state rotated 180 °, or a state rotated 270 °). 34 to 40, the positioning convex portion 5 formed in the upper right divided region portion S1 as shown in FIGS. 34 to 40 is rotated clockwise by 90 ° with respect to the center point O in the lower right divided region portion S2. The positioning protrusions arranged in the respective divided area portions are arranged in a state rotated by 180 ° in the lower left divided region portion S3 and in a state rotated by 270 ° in the upper left divided region portion S4. The parts 5 are arranged so as to have a rotationally symmetric relationship with each other.

  In the present invention, the weights 1 are overlapped (stacked) by disposing the positioning protrusions 5 so as to form substantially the same pattern on the front part 2 and the back part 3 in this way (in substantially the same pattern). In this case, even if the front portions 2 of the weights 1 are aligned with each other, the back surface portions 3 are aligned with each other, or the front surface portion 2 and the back surface portion 3 are aligned with each other, they overlap with the positioning convex portion 5 provided on the other surface portion. The positioning projections 5 can be overlapped with each other without being positioned, in contact with each other or in contact with each other, and can be overlapped in the positioning state. For example, the body 1 is turned upside down by rotating 180 degrees with respect to the lower weight body 1 or rotated 90 degrees in either the left or right direction with respect to the lower weight body 1. Even in this state, the positioning projection 5 provided on the other surface Without being, the positioning projections 5 can come close to each other, come into contact with or engage with each other, and can be overlapped in the positioning state.

  Therefore, when the present invention is used in a stacked manner, the orientation of the front and back surfaces is confirmed one by one and the orientation of the front and back surfaces is adjusted to a predetermined direction so as to be positioned and engaged with the other weight body 1, It is not necessary to align the vertical and horizontal directions with respect to the other (lower) weight body 1, and it is an epoch-making weight body excellent in practicality that can be easily stacked in a positioning state.

  A specific embodiment 1 of the present invention will be described with reference to FIGS.

  In this embodiment, the weight body of the present invention is configured as a barricade weight used when the barricade 10 composed of a single pipe is stably installed.

  Specifically, as shown in FIG. 1, the present embodiment is formed in a block shape having a substantially square shape when viewed from the front, has a grip portion 6 on the upper side, and has a lower end in the center in the width direction. A vertically long groove portion 4 that is vertically long and penetrates in the thickness direction is formed from above the portion, and a single pipe 10a that is laid between the legs of the barricade 10 is disposed in the vertically long groove portion 4 as shown in FIG. By being installed, the barricade 10 is configured not to move easily (stable installation state).

  Further, in the present embodiment, positioning projections 5 are provided on the front surface portion 2 and the back surface portion 3, respectively, so that the weights 1 can be stacked in a positioning state when they are stacked by the positioning projection portions 5. It is configured.

  As shown in FIGS. 2 and 3, the positioning projections 5 provided on the front part 2 and the back part 3 are formed so as to form substantially the same pattern on the front part 2 and the back part 3 (in substantially the same pattern). When the weights 1 are stacked, the front portions 2 of the respective weights 1 are overlapped with each other, the back surface portions 3 are overlapped with each other, or the front surface of one of the weights 1 is stacked. Even if the portion 2 and the back surface portion 3 of the other weight body 1 are overlapped, and the center point O where the center line A in the width direction intersects with the center line B in the height direction is used as a reference, the other weight body 1 Even if it is overlapped with the positioning convex portion 5 provided on the surface portion of the other weight body 1 even if they are overlapped in a state rotated 90 ° in the left-right direction or turned upside down by rotating 180 ° In addition, the positioning convex portion 5 provided on the surface portion of the other weight body 1 is close to or in contact with the positioning convex portion 5. It is formed and arranged so as to engage and position the other weight body 1.

  Specifically, in the present embodiment, a center line A in the width direction and a center line B in the height direction passing through the center point O of each surface part are formed on the front part 2 and the back part 3 as dividing lines. Four divided region portions, namely, a right upper divided region portion S1, a lower right divided region portion S2, a lower left divided region portion S3, and an upper left divided region portion S4 are formed. As shown in FIGS. Positioning convex portions 5a and positioning convex portions 5b are formed and arranged in each upper right divided region portion S1, and positioning convex portions 5c and positioning convex portions 5d are formed and arranged in the lower right divided region portion S2, respectively. Positioning convex portions 5e and positioning convex portions 5f are formed and arranged in S3, and positioning convex portions 5g are formed and arranged in the upper left divided region portion S4.

  The positioning convex portions 5a to 5g formed and arranged in the respective divided regions are based on positioning convex portions 5A1, 5A2, 5A3, 5A4, 5B1, 5B2, 5B3, and 5B4 as shown in FIG. The positioning convex portions 5A1 to 5B4 are based on the positioning convex portions 5A and 5B shown in FIG. 4 and are rotationally symmetric.

  Specifically, the positioning convex portion 5A2 is obtained by rotating the positioning convex portion 5A by 90 ° clockwise, and the positioning convex portion 5B2 is obtained by rotating the positioning convex portion 5B by 90 ° clockwise. The positioning convex portion 5A3 is obtained by rotating the positioning convex portion 5A clockwise by 180 °, and the positioning convex portion 5B3 is obtained by rotating the positioning convex portion 5B clockwise by 180 °. The positioning convex portion 5A4 is obtained by rotating the positioning convex portion 5A clockwise by 270 ° (90 ° counterclockwise), and the positioning convex portion 5B4 rotates the positioning convex portion 5B clockwise by 270 ° (counterclockwise). Rotated 90 °).

  Further, as shown in FIG. 4, the positioning convex portion 5A and the positioning convex portion 5B are divided into two by a half angle of rotation angle passing through the center point O, that is, a 45 ° dividing line (45 ° inclined line C). Each of the formed half-region portions H is arranged and formed at a position where they do not overlap each other when the half-region portions H are overlapped with each other on the basis of the dividing line (45 ° inclined line C), and The positioning convex portion 5A is disposed so as to be close to or in contact with the center line A in the width direction, the positioning convex portion 5B is disposed so as to be close to or in contact with the center line B in the height direction, and In addition, the positioning projections 5A and the positioning projections 5B are close to or in contact with each other when the half-region portions H are overlapped with each other on the basis of a dividing line (45 ° inclined line C passing through the center point O). It is arranged to be.

  The positioning convex portion 5A and the positioning convex portion 5B are formed and arranged in this way, and furthermore, based on the positioning convex portion 5A and the positioning convex portion 5B, the four upper divided region portions S1 to the upper left divided region portion S4 are respectively provided. By positioning and arranging the positioning convex portions 5A1 to 5B4 in a rotationally symmetrical manner, as described above, when the weights 1 are stacked, the center line A in the width direction and the center line B in the height direction are Even if they are overlapped in a state where they are rotated 90 ° in the left-right direction with respect to the other weight 1 with reference to the intersecting center point O, or rotated 180 ° and turned upside down, the other weight 1 The other weight body 1 is positioned by not being overlapped with the positioning convex portion 5 provided on the surface portion but also in proximity to, abutting or engaging with the positioning convex portion 5 provided on the surface portion of the other weight body 1. The positioning convexity of this embodiment can The portion 5 (positioning convex portion 5a to positioning convex portion 5g) hangs on the portion that hangs on the longitudinal groove portion 4, the portion that hangs on the gripping portion 6, or the outer peripheral edge portion based on the positioning convex portions 5A1 to 5B4. Even if they are stacked in a direction rotated 90 ° clockwise with respect to one weight body 1 as shown in FIGS. In addition, it is rotated 180 °, that is, stacked in an inverted state (overlapping), and further rotated 270 ° clockwise (rotated 90 ° counterclockwise) The positioning convex part 5 of one weight body 1 and the positioning convex part 5 of the other weight body 1 are not close to each other, but close to each other or abut or engage with each other. It will be in a positioning state.

  Since the present embodiment configured as described above can be stacked in a positioning state even if stacked in a different direction with respect to the other weight body 1 as described above, not only as the weight body 1 for barricades, 11 can also be used as a tent weight body 1 as shown in FIG. 11. When the weight body 1 of this embodiment is used for a tent, the orientation of the stacked weight bodies 1 is changed to change the tent column. Since the tent can be attached so as not to come off from the vertically long groove portion 4, the tent can be set in a more stable state, and also when being stored in a highly stacked state as shown in FIG. Since there is no need to worry about the orientation of the front part 2 and the back part 3 and no need to care about the orientation of the weight body 1, they can be easily stacked in a positioning state. Stacking state is a revolutionary pyramidal extremely excellent in practical stably because the.

  A specific second embodiment of the present invention will be described with reference to FIGS.

  The present embodiment is another pattern example of the positioning convex portion 5 in the first embodiment as shown in FIG.

  Specifically, in the present embodiment, a center line A in the width direction and a center line B in the height direction passing through the center point O of each surface part are formed on the front part 2 and the back part 3 as dividing lines. Four divided region portions, namely, a right upper divided region portion S1, a lower right divided region portion S2, a lower left divided region portion S3, and an upper left divided region portion S4 are formed. As shown in FIGS. Positioning convex portions 5h, positioning convex portions 5i, and positioning convex portions 5j are formed and arranged in the respective upper right divided region portions S1 of the portion 3, and positioning convex portions 5k, positioning convex portions 51 and positioning convex portions are disposed in the lower right divided region portion S2. 5m is formed and arranged, positioning convex portions 5n, positioning convex portions 5o and positioning convex portions 5p are formed and arranged in the lower left divided region portion S3, and positioning convex portions 5q and positioning convex portions 5r are formed and arranged in the upper left divided region portion S4. ing.

  Positioning convex portions 5h to positioning convex portions 5r formed and arranged in the respective divided regions are positioning convex portions 5A1, 5A2, 5A3, 5A4, 5B1, 5B2, 5B3, 5B4, 5C1, 5C2, as shown in FIG. The positioning convex portions 5A1 to 5C4 are based on the positioning convex portion 5A, the positioning convex portion 5B and the positioning convex portion 5C shown in FIG. It has become.

  Specifically, the positioning convex portion 5A2 is obtained by rotating the positioning convex portion 5A by 90 ° clockwise, and the positioning convex portion 5B2 is obtained by rotating the positioning convex portion 5B by 90 ° clockwise. The convex portion 5C2 is obtained by rotating the positioning convex portion 5C by 90 ° clockwise. The positioning convex portion 5A3 is obtained by rotating the positioning convex portion 5A clockwise by 180 °, the positioning convex portion 5B3 is obtained by rotating the positioning convex portion 5B clockwise by 180 °, and the positioning convex portion 5C3. Is obtained by rotating the positioning convex portion 5C clockwise by 180 °. The positioning convex portion 5A4 is obtained by rotating the positioning convex portion 5A clockwise by 270 ° (90 ° counterclockwise), and the positioning convex portion 5B4 rotates the positioning convex portion 5B clockwise by 270 ° (counterclockwise). The positioning convex portion 5C4 is obtained by rotating the positioning convex portion 5C clockwise by 270 ° (counterclockwise 90 °).

  Further, the positioning convex portion 5A, the positioning convex portion 5B and the positioning convex portion 5C are half the rotation angle passing through the center point O as shown in FIG. 16, that is, a 45 ° dividing line (45 ° inclined line C). When the half area portions H are overlapped with each other on the basis of the dividing line (45 ° inclined line C), the half area portions H formed by being divided into two are arranged and formed at positions that do not overlap each other. In addition, the positioning convex portion 5A is disposed so as to be close to or in contact with the center line A in the width direction, and the positioning convex portion 5B and the positioning convex portion 5C are close to or close to the center line B in the height direction. The positioning projection 5A and the positioning projection 5B and the positioning projection 5B and the positioning projection 5C are arranged so as to be in contact with each other with reference to a dividing line (45 ° inclined line C passing through the center point O). The half area part H is overlapped It is arranged so as to be mutually close or contacting state to come.

  The positioning convex portion 5A, the positioning convex portion 5B, and the positioning convex portion 5C are formed and arranged in this way, and further, based on the positioning convex portion 5A, the positioning convex portion 5B, and the positioning convex portion 5C, the upper right divided region portion S1 to the upper left divided region. When the weights 1 are stacked together as described above by forming the positioning convex portions 5A1 to 5C4 in a rotationally symmetrical manner in the four divided region portions of the portion S4, the center line A in the width direction is stacked. And a center point O at which the center line B in the height direction intersects with the other weight body 1 rotated 90 ° in the left-right direction or rotated 180 ° and turned upside down. Even if they are combined, they do not overlap with the positioning convex portion 5 provided on the surface portion of the other weight body 1, and are in close proximity to, in contact with, or engaged with the positioning convex portion 5 provided on the surface portion of the other weight body 1. And position the other weight 1 The positioning convex portion 5 (positioning convex portion 5h to positioning convex portion 5r) of the present embodiment is based on the positioning convex portion 5A1 to positioning convex portion 5C4, and the portion or gripping portion that hangs on the vertically long groove portion 4 6 or a portion formed on the outer peripheral edge is cut and arranged so as to be rotated 90 ° clockwise with respect to one weight body 1 as shown in FIGS. Stacked in a different direction (overlapped), rotated 180 °, ie, stacked upside down (overlapped), and further rotated 270 ° clockwise. Even if they are stacked (overlapped) in the opposite direction (direction rotated 90 ° counterclockwise), the positioning convex part 5 of one weight body 1 and the positioning convex part 5 of the other weight body 1 overlap each other. Not close to each other or Or it becomes positioned state with each other engaged.

  The rest of the configuration is the same as in the first embodiment.

  A specific third embodiment of the present invention will be described with reference to FIGS.

  This embodiment is another pattern example of the positioning convex portion 5 in the first embodiment as shown in FIG.

  Specifically, in the present embodiment, a center line A in the width direction and a center line B in the height direction passing through the center point O of each surface part are formed on the front part 2 and the back part 3 as dividing lines. The upper right divided region portion S1, the lower right divided region portion S2, the lower left divided region portion S3, and the upper left divided region portion S4 are formed, and as shown in FIGS. Positioning convex portions 5s and positioning convex portions 5t are formed and arranged in each upper right divided region portion S1, and positioning convex portions 5u and positioning convex portions 5v are formed and arranged in the lower right divided region portion S2, respectively. Positioning convex portions 5w and positioning convex portions 5x are formed and arranged in S3, and positioning convex portions 5y and positioning convex portions 5z are formed and arranged in the upper left divided region portion S4.

  Specifically, the positioning convex portion 5u is obtained by rotating the positioning convex portion 5s by 90 ° clockwise, and the positioning convex portion 5v is obtained by rotating the positioning convex portion 5t by 90 ° clockwise. The positioning convex portion 5w is obtained by rotating the positioning convex portion 5s clockwise by 180 °, and the positioning convex portion 5x is obtained by rotating the positioning convex portion 5t clockwise by 180 °. The positioning convex portion 5z is obtained by rotating the positioning convex portion 5s clockwise by 270 ° (counterclockwise 90 °), and the positioning convex portion 5z rotates the positioning convex portion 5t clockwise by 270 ° (counterclockwise). Rotated 90 °).

  Further, as shown in FIGS. 23 and 24, the positioning convex portion 5s and the positioning convex portion 5t are divided into two by a half-rotation angle passing through the center point O, that is, a 45 ° dividing line (45 ° inclined line C). In each of the half region portions H formed as described above, when the half region portions H are overlapped with each other on the basis of the dividing line (45 ° inclined line C), they are arranged and formed at positions that do not overlap each other. Further, the positioning convex portion 5t and the positioning convex portion 5t are positioned when the half-region portions H are overlapped with each other on the basis of the dividing line (45 ° inclined line C passing through the center point O). It arrange | positions so that the part 5s may be enclosed in a proximity | contact or contact state.

  As a result, in this embodiment, as shown in FIGS. 25 to 28, stacking is performed in a direction rotated clockwise by 90 ° with respect to one weight body 1 (whether they are stacked) or rotated by 180 °. Stacked in a reversed direction, that is, upside down (overlapping), or stacked in a direction rotated 270 ° clockwise (a direction rotated 90 ° counterclockwise) ( Even if they are overlapped), the positioning convex portion 5 of one weight body 1 and the positioning convex portion 5 of the other weight body 1 do not overlap each other, and come close to, abut or engage with each other to be in a positioning state.

  The rest of the configuration is the same as in the first embodiment.

  In addition, this invention is not restricted to Examples 1-3, The concrete structure of each component can be designed suitably.

2 Front part 3 Back part 4 Long groove part 5 Positioning convex part
10 Structure A Center line in the width direction B Center line in the height direction C 45 ° inclined line O Center point S1 Upper right divided area S2 Lower right divided area S3 Lower left divided area S4 Upper left divided area

Claims (6)

  It has a long groove portion penetrating in the thickness direction in which the rod-shaped member of a structure constituted by using a rod-shaped member such as a single pipe or a column can be disposed, and the rod-shaped member is disposed in the long groove portion. In the weight body in which the structure is not easily moved by being installed, a plurality of positioning convex portions are provided on each of the front portion and the rear portion, and these positioning convex portions are overlapped. When using, even if the front parts overlap each other, the back parts overlap, or the front part and the back part overlap, and the center line in the width direction and the center in the height direction Even if they are overlapped in a state rotated 90 ° in the left-right direction with respect to the other with respect to the center point where the line intersects, or turned upside down by 180 °, they are provided on the other surface portion. Does not overlap with the positioning convex part, and A weight body characterized in that it is formed and arranged so as to position the other in proximity, contact or engagement with a positioning convex portion provided on the other surface portion.   The weight according to claim 1, wherein the pattern formed by the positioning convex portion provided on the front portion and the pattern formed by the positioning convex portion provided on the front portion are substantially the same pattern.   When the positioning protrusions are used in a superimposed manner, the front portions may be overlapped, the back portions may be overlapped, or the front portion and the back portion may be overlapped, and the width direction The center line of the center and the center line in the height direction may be overlapped in a state rotated 90 ° in the left-right direction relative to the other with respect to the center point, or rotated 180 ° and changed up and down. Further, it is configured to be in a positioning state by being sandwiched or surrounded by one or a plurality of positioning protrusions provided on the other surface portion. The weight according to any one of the above.   The upper right divided region portion, the lower right divided region portion, and the lower left divided region formed by dividing lines passing through the center point where the center line in the width direction and the center line in the height direction of each of the front portion and the rear portion intersect. The positioning convex portions are arranged in at least three divided region portions of the four divided region portions of the upper divided region portion and the upper left divided region portion, or the upper divided region portion, the lower divided region portion, the left divided region portion, and the right divided region portion. In addition, the positioning protrusions arranged in the respective divided region portions form an angle of 45 ° with respect to the center line in the height direction or the center line in the height direction through the center point. The weight according to any one of claims 1 to 3, wherein the weight body is disposed in proximity to or in contact with any of the inclined lines.   The upper right divided area, the lower right divided area, the lower left divided area and the upper left divided area, or the upper divided area, the lower divided area, the left divided area and the right divided area. The weight body according to claim 4, wherein the positioning convex portions are arranged in the four divided region portions.   Positioning convex portion provided in the upper right divided region portion, positioning convex portion provided in the lower right divided region portion, positioning convex portion provided in the lower left divided region portion, and positioning convex portion provided in the upper left divided region portion Positioning protrusion provided in the upper divided area part, positioning convex part provided in the lower divided area part, positioning convex part provided in the left divided area part, and provided in the right divided area part 6. The weight according to claim 4, wherein the positioning convex portion is a rotationally symmetric relationship with respect to the center point.

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