JP6908268B2 - Connecting member and connecting structure of member - Google Patents

Description

The present invention relates to connecting members such as panels, partitions, partition curtains, partition sheets, etc. used in connection with each other, and a connecting structure of the members.

In exhibition halls, living rooms, conference rooms, banquet halls, etc., panels, partitions, partition curtains, partition sheets, etc. are used as means for partitioning the space. In that case, a plurality of panels correspond to the length of the partitioning space. In many cases, a connecting member such as a magnet is used, and a magnet is often used as a means for connecting a plurality of connecting members.
For example, Japanese Patent Application Laid-Open No. 2016-108895 (Patent Document 1) has a panel connecting structure in which adjacent panels are connected to each other by connecting columns, and a magnet is attached to the side edge of the first panel. A plate is attached, a locking tool is provided on the side edge of the second panel, a magnet plate is fixed to the side edge of the front half of the connecting strut, and on each side of the polygon in the second half of the connecting strut. A long groove is formed, the magnet plate on the side edge of the first panel and the magnet plate on the front half of the connecting strut are magnetized, and the locking tool of the second panel is placed on any of the long grooves on the latter half of the connecting strut. A connecting structure is disclosed in which the first and second panels are connected to each other at a desired angle by fitting.
Further, in Japanese Patent Application Laid-Open No. 2009-131589 (Patent Document 2), the mounting recesses formed in the longitudinal direction of one rod-shaped member attached to one partition sheet have north and south poles in the width direction thereof. The first soft magnet member is mounted adjacent to the first soft magnet member, and the mounting recess formed in the longitudinal direction of the other rod-shaped member mounted on the other partition sheet is opposite to the magnetic pole of the first soft magnet member. A partition unit is disclosed in which a second soft magnet member is mounted with the magnetic poles of the magnets directed to each other, the other rod-shaped member is attracted to one rod-shaped member, and one partition sheet and the other partition sheet are closed.

However, in the connection structure of Patent Document 1, in order to magnetically attach the magnet plate attached to the side end edge of the first panel and the magnet plate fixed to the side end edge of the front half of the connection column, the first It is necessary to make the opposite portions of the magnet plate on the panel side and the magnet plate on the connecting column side opposite magnetic poles, which causes a problem that the attachment of the magnet plate is restricted.
Further, in the partition unit of Patent Document 2, in order to attract the first soft magnet member having the N pole and the S pole adjacent to each other and the second soft magnet member having the opposite magnetic poles adjacent to each other, the first soft magnet member is attracted. There is a problem that the isopolar portions of the soft magnet member and the second soft magnet member repel each other, weaken the attractive force of both members, and cannot firmly connect the adjacent partition sheets.
In particular, when a magnet is attached to the side edge of the panel (partition sheet), a magnet is attached to the side edge of the adjacent panel (partition sheet), and both panels are connected, Patent Document 1 and Patent Document 2 When magnets are magnetized and connected in this way, there is a problem that panels with magnets of the same pole or magnets with the same combination of magnetic poles cannot be connected because they are not magnetized, and the panels that can be connected are limited. be.

Japanese Unexamined Patent Publication No. 2016-108895 Japanese Unexamined Patent Publication No. 2009-131589

The problem to be solved by the present invention is that when the connecting member and the connected member are connected by the attractive force of the magnet, the connection member and the magnetic poles of the magnet attached to the connected member are constrained. Instead, it is possible to firmly connect the connecting member and the connected member.

The invention according to claim 1 is a connecting member to be connected to the member to be connected, wherein the member main body, the magnet on the connecting member side, and the connecting member side attached to the member main body. The holding means is provided with a holding means for holding the magnet, and the holding means is arranged so that the position of the magnet on the connecting member side is changed from the first position facing the magnet on the connecting member side to the magnet on the connecting member side. and position changing means for changing a second position not opposed, the providing connecting members that suction means not magnet to adsorb the connecting member side of the magnet in the second position is provided, the problems Is the solution.

According to the second aspect of the present invention, the position changing means has a moving body to which a magnet on the connecting member side is fixed, a guide portion for moving the moving body in a certain direction, and a moving range of the moving body. The moving body is provided with a moving range limiting portion for limiting, and the moving body provides a connecting member serving as the suction means to solve the above-mentioned problems.

The invention according to claim 3 solves the above-mentioned problems by providing a connecting member in which the moving body is a ferromagnet and the guide portion is not a ferromagnet.

According to the fourth aspect of the present invention, the position changing means moves the moving body by repelling the magnet on the connecting member side and the magnet on the connecting member side, and the magnet on the connecting member side. The present problem is solved by providing a connecting member which is a repulsive moving means for changing the position of the above position from the first position to the second position.

According to a fifth aspect of the present invention, the position changing means is a position switching means for switching the position of the moving body so that the magnet on the connecting member side comes from the first position to the second position. The above-mentioned problems are solved by providing a connecting member.

The invention according to claim 6 solves the above-mentioned problem by providing the connecting member which is any one of a connecting panel, a connecting partition, a connecting partition curtain, and a connecting partition sheet. It is a thing.

The invention according to claim 7 is a first member having a connecting structure for connecting a first member and a second member, and is attached to a main body of the first member to hold a first magnet. A holding means and a second holding means attached to the main body of the second member to hold the second magnet are provided, and the first holding means is provided with the position of the first magnet. A first position changing means for changing from a position facing the second magnet to a position not facing the second magnet and a first attracting means for attracting the second magnet are provided, and the second holding means is provided. A second position changing means for changing the position of the second magnet from a position facing the first magnet to a position not facing the first magnet, and a second for attracting the first magnet. The above-mentioned problems are solved by providing a connecting structure of members provided with the suction means of the above.

According to the eighth aspect of the present invention, the first position changing means uses the first moving body to which the first magnet is fixed and the first guide for moving the first moving body in a certain direction. The second moving body is provided with a portion and a first moving range limiting portion that limits the moving range of the first moving body, and the second position changing means includes a second moving body to which the second magnet is fixed. The first moving body includes a second guide unit for moving the second moving body in a certain direction and a second moving range limiting part for limiting the moving range of the second moving body. The second moving body provides a connecting structure of members serving as the second suction means, and solves the above-mentioned problems.

In the invention according to claim 9, the first moving body and the second moving body are ferromagnetic materials, and the first guide portion and the second guide portion are connected members that are not ferromagnetic materials. It provides a structure to solve the above problems.

According to the tenth aspect of the present invention, the first position changing means moves the first moving body by repelling the first magnet and the second magnet, and the first magnet of the first magnet. It is a first repulsive moving means for changing a position from a position facing the second magnet to a position not facing the second magnet, and the second position changing means is the first magnet and the first magnet. The second moving body is moved by the repulsion of the second magnet, and the position of the second magnet is changed from a position facing the first magnet to a position not facing the first magnet. The above-mentioned problem is solved by providing a connecting structure of members which is a repulsive moving means of the above.

In the invention according to claim 11, the first position changing means is such that the first magnet comes from a position facing the second magnet to a position not facing the second magnet. It is a first position switching means for switching the position of the moving body, and the second position changing means is a position where the second magnet faces the first magnet and does not face the first magnet. The above-mentioned problem is solved by providing a connecting structure of a member which is a second position switching means for switching the position of the second moving body so as to come to.

The invention according to claim 12 solves the above-mentioned problem by providing a connecting structure of a member which is any one of a panel, a partition, a partition curtain, and a partition sheet.

In the connecting member of the invention according to claim 1, the position of the magnet on the connecting member side held by the holding means attached to the connecting member is from the first position facing the magnet on the connected side. The magnet is changed to a second position that does not face the magnet on the connected side, and the magnet on the member to be connected is attracted to the attracting means provided in the holding means, and the magnets do not attract each other. The effect is that the connecting member and the connected member can be firmly connected without being restricted by the combination of the magnetic poles of the magnet on the connected side.

In the connecting member of the invention according to claim 2, the moving body to which the magnet is fixed moves along the guide portion on the connecting member side, the moving range is limited, and the moving body is the suction means. Therefore, the position of the magnet on the connecting member side can be easily and surely changed from the first position to the second position, and the magnet on the connecting member side can be attracted.

In the connecting member of the invention according to claim 3, since the moving body is a ferromagnet, the magnet on the side of the member to be connected can be strongly attracted, and the guide portion is not a ferromagnet. Therefore, the effect that the moving body can be easily moved is further obtained.

In the connecting member of the invention according to claim 4, since the moving body moves due to the repulsion between the magnet on the connecting member side and the magnet on the connected side, the connecting member side is further simpled. The effect is that the position of the magnet can be automatically changed from the first position to the second position.

In the connecting member of the invention according to claim 5, since the position of the moving body is switched so that the magnet on the connecting member side comes from the first position to the second position, the connecting member is further connected. The effect is that the position of the magnet on the member side can be reliably changed from the first position to the second position.

The connecting member of the invention according to claim 6 has an effect that any of the connecting panels, the connecting partitions, the connecting partition curtains, and the connecting partition sheets can be firmly connected to each other.

In the connecting structure of the members of the invention according to claim 7, the position of the first magnet held by the first holding means attached to the first member is the position of the second magnet attached to the second member. The position facing the second magnet held by the holding means is changed to a position not facing the second magnet, and the second magnet is provided in the first holding means. The position of the second magnet is changed from a position facing the first magnet to a position not facing the first magnet, and the first magnet is provided in the second holding means. Since it is attracted to the second attracting means and the first magnet and the second magnet are not attracted, the first magnet is not restricted by the combination of the magnetic poles of the first magnet and the second magnet. It has the effect of being able to firmly connect the first member and the second member.

In the connecting structure of the members of the invention according to claim 8, the first moving body to which the first magnet is fixed on the first member side moves along the first guide portion, and the moving range thereof. Is restricted by the first movement range limiting portion, and the second moving body to which the second magnet is fixed on the second member side moves along the second guide portion, and the moving range is the second. Since the first moving body is the first suction means and the second moving body is the second suction means, the first moving body is further easily and surely said. The position of the first magnet is changed from the position facing the second magnet to the position not facing the second magnet, and the position of the second magnet is changed from the position facing the first magnet to the first position. The effect is that the first magnet and the second magnet can be attracted by changing the position so as not to face the magnet.

In the connecting structure of the members of the invention according to claim 9, since the first moving body and the second moving body are ferromagnets, the first magnet and the second magnet are further attached. Since the first guide portion and the second guide portion are not ferromagnets, the first moving body and the second moving body can be easily moved. Play.

In the connecting structure of the members of the invention according to claim 10, further, the first magnet and the second magnet repel each other, so that the first moving body and / or the second moving body is formed. Further, since it moves, it has an effect that the position of the first magnet and the position of the second magnet can be automatically changed from the positions facing each other to the positions not facing each other by a simple means.

In the connecting structure of the members of the invention according to claim 11, the first movement is performed so that the first magnet in the series moves from a position facing the second magnet to a position not facing the second magnet. The position of the body is switched, and the position of the second moving body is switched so that the second magnet of the series comes from a position facing the first magnet to a position not facing the first magnet. Further, there is an effect that the position of the first magnet and the position of the second magnet can be reliably changed from the positions facing each other to the positions not facing each other.

In the connecting structure of the members of the invention according to claim 12, it is possible to firmly connect any of the connecting panels, the connecting partitions, the connecting partition curtains, and the connecting partition sheets.

Perspective view of a state in which a first panel serving as a connecting member (first member) of the present invention and a second panel serving as a connecting member (second member) of the present invention are arranged side by side in the left-right direction and separated from each other. Is. It is a top view of the 1st panel and the 2nd panel of FIG. FIG. 2 is a cross-sectional view (longitudinal cross-sectional view) of XX of FIG. It is an enlarged exploded perspective view of the holding part 10 of the 1st panel shown in FIG. FIG. 5 is an enlarged exploded perspective view of a holding portion provided with a protrusion as a movement range limiting portion (first movement range limiting portion). It is a perspective view of the holding part provided with the position switching means. It is a perspective view of the holding part 10B in a state where a pin 16 is inserted into a pin hole 11f, 11g. Enlargement of the periphery of the moving body 12 of the holding portion 10 (first panel 1) and the moving body 32 of the holding portion 30 (second panel 2) for explaining an example of the connection operation between the first panel 1 and the second panel 2. It is a vertical sectional view. Around the moving body 12 of the holding portion 10 (first panel 1) and the moving body 32 of the holding portion 30 (second panel 2) for explaining another example of the connection operation between the first panel 1 and the second panel 2. It is an enlarged vertical sectional view of. It is a vertical cross-sectional view of the state where the 1st panel 1 and the 2nd panel 2 are arranged so that the holding part 20 and the holding part 40 face each other. It is a perspective view of the state where each of the 1st panel 1 and the 2nd panel 2 shown in FIG. 1 is rotated by 90 degrees and arranged in the vertical direction. It is an enlarged vertical sectional view around the moving body 12 of the 1st panel 1 and the moving body 32 of the 2nd panel 2 in the case of moving a moving body 12. It is an enlarged vertical sectional view around the moving body 12 of the 1st panel 1 and the moving body 32 of the 2nd panel 2 in the case of moving a moving body 32. Perspective view of a state in which the first partition, which is the connecting member (first member) of the present invention, and the second partition, which is the connecting member (second member) of the present invention, are arranged side by side in the left-right direction and separated from each other. Is. FIG. 14 is a vertical cross-sectional view of the first partition and the second partition shown in FIG. It is a vertical sectional view of the 1st partition and the 2nd partition provided with the position switching means side by side.

[Connecting panel]
An embodiment in which the present invention is applied to a connecting panel will be described.
In FIG. 1, the first panel, which is the connecting member (first member) of the present invention, and the second panel, which is the connecting member (second member) of the present invention, are arranged side by side in the left-right direction and separated from each other. A perspective view of the state, FIG. 2, is a plan view of the first panel and the second panel of FIG.
In the figure, 1 is the first panel, 2 is the second panel, 3 and 4 are the panel body, 3a and 4a are the upper frame, 3b and 4b are the lower frame, 3c to 3f, 4c to 4f are the plates, 10, 20 and so on. 30, 40 are holding parts, 11, 21, 31, 41 are side frames, 12, 22, 32, 42 are moving bodies, 13, 23, 33, 43 are magnets, and 14, 24, 34, 44 are countersunk screws. be.
As shown in FIGS. 1 and 2, the first panel 1 is composed of a panel main body 3 and holding portions 10, 20 and the like, and the second panel 2 is composed of a panel main body 4 and holding portions 30 and 40 and the like.
In the first panel 1, upper frames 3a and lower frames 3b having a U-shaped cross section are fitted into the upper and lower parts of the panel main body 3, and a holding portion 10 is attached to the right side of the panel main body 3 to form a panel. A holding portion 20 is attached to the left side portion of the main body 3, plates 3e and 3c are attached to the upper surfaces of the side frames 11 and 21 with an adhesive or the like, and plates 3f and 3d are attached to the lower surfaces of the side frames 11 and 21. Is attached with an adhesive or the like.
Also in the second panel 2, the upper frame 4a and the lower frame 4b having a U-shaped cross section are fitted into the upper and lower parts of the panel main body 4, and the holding portion 30 is attached to the left side of the panel main body 4, and the panel. A holding portion 40 is attached to the right side of the main body 4, plates 4c and 4e are attached to the upper surfaces of the side frames 31 and 41 with an adhesive or the like, and plates 4d and 4f are attached to the lower surfaces of the side frames 31 and 41. Is attached with an adhesive or the like.

[First configuration of the holding portion in the panel]
First, the configuration (first configuration) of the holding portion in the panel when the position changing means of the present invention is the repulsive moving means will be described.
3 is an enlarged cross-sectional view (longitudinal cross-sectional view) of FIG. 2 and FIG. 4 is an enlarged exploded perspective view of the holding portion 10 of the first panel shown in FIG. 1. In the figure, 11a is a guide groove and 11b. Is a fitting portion, 11c, 21c, 31c and 41c are elongated holes, 12a is a recess, 12b is a screw hole, and 13a is a countersunk hole.
The holding portion 10 of the first panel 1 serves as a holding means (first holding means) of the present invention, and is made of a non-ferromagnetic aluminum material, a side frame 11 made of plastic or the like, a ferromagnetic iron material or the like. It is composed of a moving body 12, a magnet 13, a countersunk screw 14, and the like.
As shown in FIGS. 3 and 4, a guide groove 11a having a convex cross section is formed on the right side of the holding portion 10, and a fitting portion 11b having a rectangular cross section is formed on the left side of the holding portion 10. A similar guide groove and fitting portion are formed in the fitting portion 11b, and the right side portion of the panel main body 3 is fitted into the fitting portion 11b. Similarly, the fitting portion of the holding portion 20 is fitted with the left side portion of the panel main body 3. Is fitted.
In the holding portion 10, the convex moving body 12 is slidably fitted in the guide groove 11a of the side frame 11, the round magnet 13 is fitted in the recess 12a of the moving body 12, and the countersunk hole 13a of the magnet 13 is fitted. A countersunk screw 14 is inserted into the head, and the countersunk screw 14 is screwed into the screw hole 12b of the moving body 12, whereby the magnet 13 is fixed to the central portion of the moving body 12.
The tip of the countersunk screw 14 protrudes from the left side surface of the moving body 12, and the tip of the countersunk screw 14 protrudes from the left side surface of the moving body 12 to the central portion in the longitudinal direction of the surface on which the moving body 12 of the side frame 11 slides. It is fitted in the provided elongated hole 11c.
The guide groove 11a, the elongated hole 11c, and the moving body 12 of the side frame 11 constitute a repulsive moving means (first repulsive moving means) which is a position changing means of the present invention, and the ferromagnetic moving body 12 is a ferromagnetic moving body 12. The suction means (first suction means) of the present invention, the magnet 13 becomes the magnet (first magnet) on the connecting member side of the present invention, and the side frame 11 provided with the guide groove 11a is the suction means of the present invention. It becomes a guide part (first guide part), and the elongated hole 11c becomes a movement range limiting part (first movement range limiting part) of this invention.
In this case, since the side frame 11 is not a ferromagnet, the moving body 12 to which the magnet 13 is fixed does not attract to the side frame 11 and can move in the vertical direction along the guide groove 11a, and the moving range thereof. Is limited by the slot 11c.
Further, as the movement range limiting portion (first movement range limiting portion) of the present invention, a stopper such as a protrusion may be provided instead of the elongated hole 11c.
FIG. 5 is an enlarged exploded perspective view of a holding portion provided with a protrusion as a movement range limiting portion (first movement range limiting portion). In the figure, 10A is a holding portion, 11d and 11e are convex, and 15 is a countersunk screw, and the same components as those of the holding portion 10 shown in FIG. 4 are designated by the same reference numerals.
As shown in FIG. 5, in the holding portion 10A, columnar protrusions 11d and 11e are provided on the surface on which the moving body 12 of the side frame 11 slides instead of the elongated holes 11c. The tip of the screw 15 does not protrude from the left side surface of the moving body 12.
The protrusions 11d and 11e function as stoppers for the moving body 12, and the moving range of the moving body 12 includes a position where the upper surface of the moving body 12 hits the protrusion 11d and a position where the lower surface of the moving body 12 hits the protrusion 11e. Limited during.
Next, the holding portion 20 of the first panel 1 is a side frame 21 made of a non-ferromagnetic aluminum material, plastic or the like, a moving body 22 made of a ferromagnetic iron material or the like, and a magnet 23, similarly to the holding portion 10. , The countersunk screw 24 and the like, and the structure of each part is the same as that of the holding part 10.
That is, the moving body 22 to which the magnet 23 is fixed by the countersunk screw 24 is slidably fitted into the guide groove of the side frame 21, and the tip of the countersunk screw 24 protruding from the side surface of the moving body 22 is the side frame 21. It is fitted in the elongated hole 21c provided in.
As a result, the moving body 22 to which the magnet 23 is fixed can move in the vertical direction along the guide groove of the side frame 21, and the moving range thereof is limited by the elongated hole 21c.
Similar to the holding portion 10, the surface on which the moving body 22 of the side frame 21 slides is provided with protrusions 12d and 12e shown in FIG. 5 instead of the elongated holes 21c to set the moving range of the moving body 22. You may limit it.

Similar to the holding portions 10 and 20 of the first panel 1, the holding portions 30 and 40 of the second panel 2 are side frames 31 and 41 made of non-ferromagnetic aluminum material, plastic or the like, iron material which is ferromagnet and the like. It is composed of a moving body 32, 42, magnets 33, 43, countersunk screws 34, 44, etc., and the configuration of each part is the same as that of the holding parts 10 and 20.
That is, in the holding portion 30, the moving body 32 to which the magnet 33 is fixed by the countersunk screw 34 is slidably fitted into the guide groove of the side frame 31, and the tip of the countersunk screw 34 protruding from the side surface of the moving body 32. The portion is fitted into the elongated hole 31c provided in the side frame 31.
Further, in the holding 40, the moving body 42 to which the magnet 43 is fixed by the countersunk screw 44 is slidably fitted into the guide groove of the side frame 41, and the tip portion of the countersunk screw 44 protruding from the side surface of the moving body 42. Is fitted into the elongated hole 41c provided in the side frame 41.
The guide groove of the side frame 31, the elongated hole 31c, and the moving body 32 to which the magnet 33 is fixed constitute the second repulsive moving means of the present invention, and the moving body 32 which is a ferromagnetic material is the first of the present invention. The magnet 33 serves as the attraction means of 2, the magnet 33 becomes the magnet (second magnet) on the side of the member to be connected of the present invention, and the side frame 31 provided with the guide groove becomes the second guide portion of the present invention and has a length. The hole 31c serves as a second movement range limiting portion of the present invention.
Since the first panel 1 and the second panel 2 are separated from each other, the moving body 12 and the moving body 32 are also separated from each other, and the moving bodies 12 and 32 are not affected by the magnetic force of the magnets 33 and 13 facing each other. As shown in FIG. 3, the moving bodies 12 and 32 are lowered by their own weight until the tips of the countersunk screws 14 and 34 come to the positions of the lower ends of the elongated holes 11c and 31c. Similarly, the moving bodies 22 and 42 are also lowered by their own weight until the tips of the countersunk screws 24 and 44 come to the positions of the lower ends of the elongated holes 21c and 41c.
In the holding portion 30 and the holding portion 40, similarly to the holding portion 10 and the holding portion 20, the surfaces on which the moving bodies 32 and 42 of the side frames 31 and 41 slide are replaced with the elongated holes 31c and 41c. , The protrusions 12d and 12e shown in FIG. 5 may be provided to limit the movement range of the moving bodies 32 and 42.

[Second configuration of the holding part in the panel]
Next, the configuration (second configuration) of the holding portion in the panel when the position changing means of the present invention is the position switching means will be described.
FIG. 6 is a perspective view of a holding portion provided with a position switching means. In the drawing, 10B is a holding portion, 11f and 11g are pin holes, and 16 is a pin. The same thing is given the same code.
As shown in FIG. 6, in the holding portion 10B, pin holes 11f and 11g are provided on the upper side and the lower side of the elongated hole 11c on the surface on which the moving body 12 of the side frame 11 slides, and the pin 16 By changing the pin hole into which the mobile body 12 is inserted from the pin hole 11f to the pin hole 11g, the position of the moving body 12 can be switched.
FIG. 7 is a perspective view of the holding portion 10B in a state where the pin 16 is inserted into either the pin hole 11f or 11g, and FIG. 7A is a state in which the pin 16 is inserted into the upper pin hole 11f. FIG. 6B shows a state in which the pin 16 is inserted into the lower pin hole 11g.
In the holding portion 10B, the moving body 12 is fitted into the guide groove 11a of the side frame 11, and the magnet 13 is fixed to the moving body 12 with the countersunk screw 14 so that the tip of the countersunk screw 14 enters the elongated hole 11c. 12 is lowered by its own weight until the tip of the countersunk screw 14 comes to the position of the lower end of the slot 11c. At this time, a pin hole 11f is provided at a position immediately above the upper end of the moving body 12, and the moving body 12 can be fixed at a lower position by inserting the pin 16 into the pin hole 11f (FIG. 7). (A)).
Further, in the holding portion 10B, the moving body 12 is fitted into the guide groove 11a of the side frame 11, and the magnet 13 is fixed to the moving body 12 with the countersunk screw 14 so that the tip of the countersunk screw 14 enters the elongated hole 11c. The moving body 12 can be fixed in the upper position by moving the moving body 12 upward so that the pin hole 11g comes to the position immediately below the lower end of the moving body 12 and inserting the pin 16 into the pin hole 11g. Yes (Fig. 7 (b)).
In this way, by changing the pin hole into which the pin 16 is inserted from the pin hole 11f to the pin hole 11g, the position of the moving body 12 can be switched from the lower position to the upper position.
Further, also in the holding portion on the left side of the first panel 1 (holding portion corresponding to the holding portion 20), similarly to the holding portion 10B, an elongated hole 21c is provided on the surface on which the moving body 22 of the side frame 21 slides. The same pin holes as the pin holes 11f and 11g are provided on the upper and lower sides, and the position of the moving body 22 can be switched from the lower position to the upper position by changing the pin hole into which the pin is inserted. ing.
Further, also on the left and right holding portions (holding portions corresponding to the holding portions 30 and 40) of the second panel 2, similarly to the holding portions 10B, on the surface on which the moving bodies 32 and 42 of the side frames 31 and 41 slide. Is provided with the same pin holes as the pin holes 11f and 11g on the upper and lower sides of the elongated holes 31c and 41c, and by changing the pin holes into which the pins are inserted, the positions of the moving bodies 32 and 42 can be moved downward. It is possible to switch to the upper position from.
When the present invention is applied to a connecting panel, the position switching means is not limited to the pin 16 and the pin holes 11f and 11g, and may be a screw (screw) screw hole (screw hole) or the like. good.

[Panel connection operation 1]
Next, an operation of connecting the first panel 1 and the second panel 2 at the holding portion 10 and the holding portion 30 by the repulsive moving means (panel connecting operation 1) will be described.
First, a case where the moving body 12 on the first panel 1 side moves to connect the first panel 1 and the second panel 2 at the holding portion 10 and the holding portion 30 will be described.
FIG. 8 is an enlarged vertical cross-sectional view of the periphery of the moving body 12 of the holding portion 10 (first panel 1) and the moving body 32 of the holding portion 30 (second panel 2), and FIG. 8A is a holding portion. An example of a state in which 10 (first panel 1) and the holding portion 30 (second panel 2) are close to each other is shown, and in FIG. It shows an example of the connected state in. In the figure, 13N and 13S are the north pole part and the south pole part of the magnet 13, 33N and 33S are the north pole part and the south pole part of the magnet 3, and P1a and P1b of the alternate long and short dash line are the positions of the magnet 13 and the alternate long and short dash line. P2a and P2b are the positions of the magnet 33.
A magnet 13 is fixed to the moving body 12 of the holding portion 10 (first panel 1) so that the north pole portion 13N is located on the opposite side of the panel main body 3 and the south pole portion 13S is located on the panel main body 3 side. A magnet 33 is fixed to the moving body 32 of the holding portion 30 (second panel 2) so that the north pole portion 33N is located on the opposite side of the panel main body 4 and the south pole portion 33S is located on the panel main body 4 side. Has been done.
In this case, the moving body 12 is lowered by its own weight until the tip of the countersunk screw 14 comes to the position of the lower end of the slot 11c, the magnet 13 is at the position P1a, and the moving body 32 is also the tip of the countersunk screw 34 by its own weight. Is lowered to the position of the lower end of the elongated hole 31c, the magnet 33 is at the position P2a, and the magnet 13 (N-pole portion 13N) and the magnet 33 (N-pole portion 33N) face each other.
Here, when the holding portion 10 (first panel 1) and the holding portion 30 (second panel 2) are brought close to each other, the north pole portion 13N of the magnet 13 and the north pole portion 33N of the magnet 33 come close to each other and come into contact with the magnet 13. A force (repulsive force) that repels each other and tries to separate from each other acts on the magnet 33, and a force that tries to move away from each other acts on the moving body 12 and the moving body 32 due to this repulsive force. That is, a force that tries to move upward acts on the moving body 12, a force that tries to move downward acts on the moving body 32, or a force that tries to move downward acts on the moving body 12. It acts, and a force that tries to move upward acts on the moving body 32.
FIG. 8A shows a case where a force for moving upward acts on the moving body 12, and a force for moving downward acts on the moving body 32.
Since the tip of the countersunk screw 34 is located at the lower end of the slot 31c, the moving body 32 cannot move downward, and only the moving body 12 moves upward.
When the moving body 12 moves upward and the magnet 13 comes to the position P1b where the magnet 13 does not face the magnet 33, the repulsive force acting between the magnet 13 and the magnet 33 becomes weak, and as shown in FIG. 8 (b), the repulsive force acts on the magnet 13 and the magnet 33. The north pole portion 13N of the magnet 13 attracts the moving body 32 which is a ferromagnet, and the north pole portion 33N of the magnet 33 attracts the moving body 12 which is a ferromagnet.
As a result, the first panel 1 and the second panel 2 are firmly connected and fixed at the holding portion 10 and the holding portion 30.
In this case, since the upward movement of the moving body 12 is restricted by the elongated hole 11c, the elongated hole 11c is formed so that the moving body 12 can move from the position where the magnet 13 faces the magnet 33 to the position where the moving body 12 does not face the magnet 33. It is necessary to keep it.

Next, a case where the moving body 32 on the second panel 2 side moves to connect the first panel 1 and the second panel 2 at the holding portion 10 and the holding portion 30 will be described.
FIG. 9 is an enlarged vertical cross-sectional view of the periphery of the moving body 12 of the holding portion 10 (first panel 1) and the moving body 32 of the holding portion 30 (second panel 2), and FIG. 9A is a holding portion. Another example in which 10 (first panel 1) and the holding portion 30 (second panel 2) are close to each other is shown, and in FIG. 3B, the first panel 1 and the second panel 2 hold the holding portion 10 and the holding portion 10. It represents another example of the connected state in the part 30.
As shown in FIG. 9A, when the holding portion 10 (first panel 1) and the holding portion 30 (second panel 2) are brought close to each other, they move due to the repulsive force acting between the magnet 13 and the magnet 33. A force that tries to move downward acts on the body 12, and a force that tries to move upward acts on the moving body 32.
Since the tip of the countersunk screw 14 is located at the lower end of the slot 11c, the moving body 12 cannot move downward, and only the moving body 32 moves upward.
Then, when the moving body 32 moves upward and the magnet 33 comes to the position P2b which does not face the magnet 13, the repulsive force acting between the magnet 13 and the magnet 33 becomes weak, as shown in FIG. 9B. In addition, the north pole portion 13N of the magnet 13 attracts the moving body 32 which is a ferromagnet, and the north pole portion 33N of the magnet 33 attracts the moving body 12 which is a ferromagnet.
As a result, the first panel 1 and the second panel 2 are firmly connected and fixed at the holding portion 10 and the holding portion 30.
In this case, since the upward movement of the moving body 32 is restricted by the long hole 31c, the long hole 31c is formed so that the moving body 32 can move upward from the position where the magnet 33 faces the magnet 13 to the position where the moving body 32 does not face the magnet 13. It needs to be formed.

In the above, the case where the first panel 1 and the second panel 2 are connected and fixed by the holding unit 10 and the holding unit 30 has been described, but in the holding unit 10 and the holding unit 40, or in the holding unit 20 and the holding unit 30, Further, the first panel 1 and the second panel 2 can be connected and fixed in the holding portion 20 and the holding portion 40.
That is, similarly to the holding portion 10 and the holding portion 30, in the holding portion 20, the north pole portion is located on the opposite side of the panel body 3 and the south pole portion is located on the panel body 3 side of the moving body 22. The magnet 23 is fixed to the moving body 42, and the magnet 43 is fixed to the moving body 42 so that the north pole portion is located on the opposite side of the panel body 4 and the south pole portion is located on the panel body 4 side. As described below, the holding unit 10 and the holding unit 40, the holding unit 20 and the holding unit 30, and the holding unit 20 and the holding unit 30, in the same manner as in the case of connecting and fixing the first panel 1 and the second panel 2 in the holding unit 10 and the holding unit 30. The holding portion 20 and the holding portion 40 can also be connected and fixed to the first panel 1 and the second panel 2.
FIG. 10 is a vertical cross-sectional view of a state in which the first panel 1 and the second panel 2 are arranged so that the holding portion 20 and the holding portion 40 face each other.
In this case, the moving body 22 of the holding portion 20 is in a position where the tip of the countersunk screw 24 is lowered to the lower end position of the slot 21c due to its own weight, and the moving body 42 of the holding portion 40 is also a dish due to its own weight. The tip of the screw 44 is lowered until it reaches the lower end of the slot 41c, and the magnet 23 and the magnet 43 face each other.
When the holding portion 20 (first panel 1) and the holding portion 40 (second panel 2) are brought close to each other, the north pole portion of the magnet 23 and the north pole portion of the magnet 43 come close to each other, and between the magnet 23 and the magnet 43. A repulsive force is generated on the moving body 22, and a force that tries to move in a direction away from each other acts on the moving body 22 and the moving body 42, that is, a force that tries to move upward or downward on the moving body 22 and the moving body 42. A force that tries to move in the opposite direction to the moving body 22 acts, but the moving body 22 and the moving body 42 are downward because the tips of the countersunk screws 24 and 44 are at the lower ends of the elongated holes 21c and 41c. It cannot move and can only move upwards.
Therefore, when either the moving body 22 or the moving body 42 moves upward and the magnet 23 comes to a position where it does not face the magnet 43, the repulsive force acting between the magnet 23 and the magnet 43 becomes weak and the magnet The north pole portion of 23 attracts the moving body 42 which is a ferromagnet, and the north pole portion of the magnet 43 attracts the moving body 22 which is a ferromagnet.
As a result, the first panel 1 and the second panel 2 are firmly connected and fixed at the holding portion 20 and the holding portion 40.
In this case, since the upward movement of the moving body 22 or the moving body 42 is restricted by the long hole 21c or the long hole 41c, the moving body 22 or the moving body 22 or the moving body from the position where the magnet 23 and the magnet 43 face each other to the position where they do not face each other. It is necessary to form the elongated hole 21c or the elongated hole 41c so that the 42 can move upward.

Further, even when the first panel 1 and the second panel 2 are arranged so that the holding portion 10 and the holding portion 40 face each other, the magnet 13 and the magnet 43 are in opposite positions, and the holding portion 10 (first panel 1) ) And the holding portion 40 (second panel 2), the north pole portion of the magnet 13 and the north pole portion of the magnet 43 come close to each other, a repulsive force is generated between the magnet 12 and the magnet 43, and the moving body When either 12 or the moving body 42 moves upward and the magnet 13 comes to a position where it does not face the magnet 43, the north pole portion of the magnet 13 attracts the moving body 42 which is a ferromagnetic material, and the magnet 43 The north pole portion adsorbs the moving body 12 which is a ferromagnetic material.
As a result, the first panel 1 and the second panel 2 are firmly connected and fixed at the holding portion 10 and the holding portion 40.
Further, even when the first panel 1 and the second panel 2 are arranged so that the holding portion 20 and the holding portion 30 face each other, the magnet 23 and the magnet 33 are at opposite positions, and the holding portion 20 (first panel 1) ) And the holding portion 30 (second panel 2), the north pole portion of the magnet 23 and the north pole portion of the magnet 33 come close to each other, a repulsive force is generated between the magnet 23 and the magnet 33, and the moving body When either 12 or the moving body 32 moves upward and the magnet 23 comes to a position where it does not face the magnet 33, the north pole portion of the magnet 23 attracts the moving body 32 which is a ferromagnetic material, and the magnet 33 The north pole portion adsorbs the moving body 22 which is a ferromagnetic material.
As a result, the first panel 1 and the second panel 2 are firmly connected and fixed at the holding portion 20 and the holding portion 30.
In the moving bodies 12, 22, 32, 42, the magnets 13, 23, so that the N pole portion is located on the opposite side of the panel main bodies 3 and 4, and the S pole portion is located on the panel main bodies 3, 4 side. Although 33 and 43 are fixed, the magnets 13, 23, 33 and 43 are located so that the S pole portion is located on the opposite side of the panel bodies 3 and 4 and the N pole portion is located on the panel body 3 and 4 side. May be fixed to the moving bodies 12, 22, 32, 42.

In the present embodiment, holding portions 10 and 20 are attached to both side portions of the first panel 1, holding portions 30 and 40 are attached to both side portions of the second panel 2, and the first panel 1 and the second panel 2 are mounted in the left-right direction. Although the embodiment in which the first panel 1 and the second panel 2 are arranged and connected is shown, even if the holding portions are attached to the upper and lower parts of the first panel 1 and the second panel 2 and the first panel 1 and the second panel 2 are arranged and connected in the vertical direction. good.
FIG. 11 is a perspective view showing a state in which each of the first panel 1 and the second panel 2 shown in FIG. 1 is rotated by 90 degrees and arranged in the vertical direction.
The moving body 12 in which the magnet 13 is fixed by the countersunk screw 14 is fitted in the side frame 11 of the holding portion 10, and the moving body 22 in which the magnet 23 is fixed by the countersunk screw 24 is fitted in the side frame 21 of the holding portion 20. The moving body 32 in which the magnet 33 is fixed by the countersunk screw 34 is fitted into the side frame 31 of the holding portion 30, and the moving body 42 in which the magnet 43 is fixed by the countersunk screw 44 is fitted in the side frame 41 of the holding portion 40. , And the range of movement of the moving bodies 12, 22, 32, 42 in the left-right direction is limited by the elongated holes 11c, 21c, 31c, 41c provided in each side frame.
As shown in FIG. 11, when the holding portion 10 (first panel 1) and the holding portion 30 (second panel 2) are brought close to each other in a state where the magnet 13 and the magnet 33 are opposed to each other, the north pole portion of the magnet 13 is formed. The north pole portion of the magnet 33 approaches, a repulsive force is generated between the magnet 13 and the magnet 33, and the moving body 12 and the moving body 32 tend to move away from each other, that is, the moving body 12. A force that tries to move to the left or right acts on the moving body 32, and a force that tries to move in the opposite direction to the moving body 12 acts on the moving body 32.
Therefore, when the moving body 12 moves to the left or right, the moving body 32 moves in the opposite direction, and the magnet 13 comes to a position where it does not face the magnet 33, the north pole portion of the magnet 13 becomes ferromagnetic. The moving body 32, which is a body, is attracted, and the N-pole portion of the magnet 33 attracts the moving body 12, which is a ferromagnet.
As a result, the first panel 1 and the second panel 2 are firmly connected and fixed in the vertical direction at the holding portion 10 and the holding portion 30.
Similarly, in the holding portion 10 and the holding portion 40, or in the holding portion 20 and the holding portion 30, and further, in the holding portion 20 and the holding portion 40, the first panel 1 and the second panel 2 are firmly held in the vertical direction. Can be connected and fixed.
Further, by attaching a holding portion having a moving body in which magnets are fixed to the upper part, the lower part, and the left and right side parts of the first panel 1 and the second panel 2, the first panel 1 and the second panel 2 can be moved up and down and left and right. It can be connected and fixed in any direction.

As described above, the moving bodies 12, 22, 32, in which magnets 13, 23, 33, and 43 are fixed so that the same magnetic poles face each other on both sides or the upper and lower parts of the first panel 1 and the second panel 2. When the first panel 1 and the second panel 2 are brought close to each other by attaching holding portions 10, 20, 30, and 40 provided with 42 and limiting the range of movement thereof, the magnet of one holding portion that approaches becomes the other. Moving from a position facing the magnet of the holding part to a position not facing the magnet of the holding part, the magnet of one holding part attracts the moving body of the other holding part, and the magnet of the other holding part moves the moving body of one holding part. By adsorbing, the first panel 1 and the second panel 2 can be firmly connected and fixed on either the left or right side side or the upper part and the lower part.

[Panel connection operation 2]
Next, an operation of connecting the first panel 1 and the second panel 2 by the position switching means (panel connection operation 2) will be described.
First, a case where both panels are connected by the holding portion on the right side of the first panel 1 and the holding portion on the left side of the second panel 2 by switching the position of the moving body 12 on the first panel 1 side will be described.
FIG. 12 is an enlarged vertical cross-sectional view of the periphery of the moving body 12 of the first panel 1 and the moving body 32 of the second panel 2, and FIG. 12A is an example of a state before switching the position of the moving body 12. (B) shows an example of the state after the position of the moving body 12 is switched. In the figure, 30B is a holding portion, 31f and 31g are pin holes, and 36 is a pin.
A magnet 13 is fixed to the moving body 12 of the holding portion 10B (first panel 1) so that the north pole portion 13N is located on the opposite side of the panel main body 3 and the south pole portion 13S is located on the panel main body 3 side. A magnet 33 is fixed to the moving body 32 of the holding portion 30B (second panel 2) so that the north pole portion 33N is located on the opposite side of the panel main body 4 and the south pole portion 33S is located on the panel main body 4 side. Has been done.
In this case, in the moving body 12, the pin 16 is inserted into the pin hole 11f to fix the position of the moving body 12 in a state where the tip of the countersunk screw 14 is lowered to the position of the lower end of the elongated hole 11c, and the magnet 13 is positioned. In the moving body 32 on P1a, the pin 36 is inserted into the pin hole 31f to fix the position of the moving body 32 in a state where the tip of the countersunk screw 34 is lowered to the position of the lower end of the slotted hole 31c, and the magnet 33 is At position P2a, the magnet 13 (N-pole portion 13N) and the magnet 33 (N-pole portion 33N) face each other (FIG. 12A).
Then, in the holding portion 10B, the pin 16 is extracted from the pin hole 11f, the moving body 12 is moved upward so that the magnet 13 comes to the position P1b that does not face the magnet 33, and the extracted pin 16 is inserted into the pin hole 11g and moved. Prevent the body 12 from moving downward (FIG. 12 (b)).
In this way, the magnet 13 can be switched from the position P1a facing the magnet 33 to the position P1b not facing the magnet 33.
After that, when the holding portion 10B (first panel 1) and the holding portion 30B (second panel 2) are brought close to each other, the N-pole portion 13N of the magnet 13 attracts the moving body 32 which is a ferromagnet, and the magnet 33. The north pole portion 33N of the above adsorbs the moving body 12 which is a ferromagnet.
As a result, the first panel 1 and the second panel 2 are firmly connected and fixed at the holding portion 10B and the holding portion 30B.

Next, a case where the positions of the moving body 32 on the second panel 2 side are switched and the first panel 1 and the second panel 2 are connected by the holding portion 10B and the holding portion 30B will be described.
FIG. 13 is an enlarged vertical cross-sectional view of the periphery of the moving body 12 of the first panel 1 and the moving body 32 of the second panel 2, and FIG. 13A is an example of a state before switching the position of the moving body 32. (B) shows an example of the state after switching the position of the moving body 32.
In this case, the moving bodies 12 and 32 are fixed by the pins 16 and 36 inserted into the pin holes 11f and 31f, the magnets 13 and 33 are at positions P1a and P2a, and the magnet 13 (N pole portion 13N) and the magnet. 33 (N pole portion 33N) face each other (FIG. 13 (a)).
Then, in the holding portion 30B, the pin 36 is pulled out from the pin hole 31f, the moving body 32 is moved upward so that the magnet 33 comes to the position P2b that does not face the magnet 13, and the pulled out pin 36 is inserted into the pin hole 31g and moved. Prevent the body 32 from moving downward (FIG. 13 (b)).
In this way, the magnet 33 can be switched from the position P2a facing the magnet 13 to the position P2b not facing the magnet 13.
After that, when the holding portion 10B (first panel 1) and the holding portion 30B (second panel 2) are brought close to each other, the N-pole portion 13N of the magnet 13 attracts the moving body 32 which is a ferromagnet, and the magnet 33. The north pole portion 33N of the above adsorbs the moving body 12 which is a ferromagnet.
As a result, the first panel 1 and the second panel 2 are firmly connected and fixed at the holding portion 10B and the holding portion 30B.
Similarly, the first panel 1 and the second panel 2 can be firmly connected in the combination of the holding portions other than the combination of the holding portion 10B and the holding portion 30B.

As described above, the moving bodies 12, 22, 32, in which the magnets 13, 23, 33, and 43 are fixed so that the same magnetic poles face each other on both sides or the upper and lower parts of the first panel 1 and the second panel 2. A holding part provided with 42 is attached so that the position of each magnet can be switched, and the position of the magnet in one holding part to be connected is changed from the position facing the magnet in the other holding part to the position not facing each other. When the first panel 1 and the second panel 2 are brought close to each other by switching to, the magnet of the approaching one holding portion attracts the moving body of the other holding portion, and the magnet of the other holding portion attracts the moving body of the other holding portion. The moving body of the above can be attracted, and the first panel 1 and the second panel 2 can be firmly connected and fixed to either the left or right side portion or the upper portion and the lower portion.

[Partition for connection]
Next, an embodiment in which the present invention is applied to a connecting partition will be described.
In FIG. 14, the first partition, which is the connecting member (first member) of the present invention, and the second partition, which is the connecting member (second member) of the present invention, are arranged side by side in the left-right direction and separated from each other. It is a perspective view of the state.
In the figure, 51 is the first partition, 52 is the second partition, 53 and 54 are the partition body, 53a and 54a are the upper frames, 53b and 54b are the lower frames, 53c to 53f and 54c to 54f are the plates, and 53g and 54g are the plates. Legs, 60, 70, 80, 90 are holding parts, 61, 71, 81, 91 are side frames, 62A, 62B, 92A, 92B are moving bodies, 63A, 63B, 93A, 93B are magnets, 64A, 64B, 94A and 94B are countersunk screws.
As shown in FIG. 14, the first partition 51 has a configuration similar to that of the first panel 1 of FIG. 1, and is composed of a partition main body 3 and holding portions 60, 70, etc., and has a convex cross section on the right side of the holding portion 60. A guide groove having a shape is formed, a fitting portion having a rectangular cross section is formed on the left side of the holding portion 60, and a similar guide groove and fitting portion are formed on the holding portion 70.
The second partition 52 has the same configuration as the first partition 51, and is composed of a partition main body 54, holding portions 80, 90, etc., and the holding portions 80, 90 are provided with guide grooves formed in the holding portions 60, 70. The same guide groove and fitting portion as the fitting portion are formed.
Then, in the first partition 51, similarly to the first panel 1, the upper frame 53a and the lower frame 53b having a U-shaped cross section are fitted into the upper and lower parts of the partition main body 53, and the right side portion of the partition main body 53 is formed. The fitting portion of the side frame 61 is fitted to the holding portion 60, and the side frame 71 is fitted to the left side portion of the partition main body 53 to attach the holding portion 70.
Further, in the first partition 51, similarly to the first panel 1, plates 53e and 53c are attached to the upper surfaces of the side frames 61 and 71 with an adhesive or the like, and plates are attached to the lower surfaces of the side frames 61 and 71. 53f and 53d are attached by an adhesive or the like.
Moreover,
Also in the second partition 52, the upper frame 54a and the lower frame 54b having a U-shaped cross section are fitted in the upper and lower parts of the partition main body 54, and the side frame 81 is fitted in the left side portion of the partition main body 54. The holding portion 80 is attached, and the side frame 91 is fitted into the right side portion of the panel main body 54 to attach the holding portion 90.
Further, the plates 54c and 54e are attached to the upper surfaces of the side frames 81 and 91 with an adhesive or the like, and the plates 54d and 54f are attached to the lower surfaces of the side frames 81 and 91 with an adhesive or the like.
Further, a leg portion 53g is attached to the lower center portion of the lower frame 53b of the first partition 51, and a leg portion 54g is attached to the lower surface center portion of the lower frame 54b of the second partition 54.

[First configuration of the holding part in the partition]
First, the configuration (first configuration) of the holding portion in the partition when the position changing means of the present invention is the repulsive moving means will be described.
FIG. 15 is a vertical cross-sectional view of the first partition and the second partition shown in FIG.
In the figure, 61c1, 61c2, 71c1, 71c2, 81c1, 81c2, 91c1, 91c2 are elongated holes, 72A, 72B, 82A, 82B are mobile bodies, 73A, 73B, 83A, 83B are magnets, 74A, 74B, 84A, 84B. Is a countersunk screw.
The holding portion 60 of the first partition 51 serves as a holding means (first holding means) of the present invention, has a structure similar to that of the first panel 1, and is made of a non-ferromagnetic aluminum material, plastic, or the like. It is provided with a side frame 61, but unlike the first panel 1, it is provided with two moving bodies 62 and 65 made of a ferromagnet such as an iron material.
That is, in the upper part of the holding portion 60, the convex moving body 62A is slidably fitted in the guide groove of the side frame 61, the round magnet 63A is fitted in the moving body 62A, and the countersunk screw is fitted in the magnet 63A. 64A is inserted, and the countersunk screw 64A is screwed into the screw hole of the moving body 62A, whereby the magnet 63A is fixed to the central portion of the moving body 62A.
Further, in the lower part of the holding portion 60, a convex moving body 62B is slidably fitted into the guide groove of the side frame 61, a round magnet 63B is fitted into the moving body 62B, and a countersunk screw is fitted into the magnet 63B. 64B is inserted, and the countersunk screw 64B is screwed into the screw hole of the moving body 62B, whereby the magnet 63B is fixed to the central portion of the moving body 62B.
The tips of the countersunk screws 64A and 64B project from the left side surfaces of the moving bodies 62A and 62B, and the tip portions of the protruding countersunk screws 64A and 64B slide on the moving bodies 62A and 62B of the side frame 61. It is fitted into the elongated holes 61c1 and 61c2 provided on the surface to be used.
The guide groove, the elongated holes 61c1, 61c2, and the moving bodies 62A and 62B of the side frame 61 constitute the repulsive moving means (first repulsive moving means) which is the position changing means of the present invention, and the moving body of the ferromagnetic material. 62A and 62B serve as the suction means (first suction means) of the present invention, and magnets 63A and 63B serve as magnets (first magnet) on the connecting member side of the present invention, and side frames provided with guide grooves. Reference numeral 61 denotes a guide portion (first guide portion) of the present invention, and elongated holes 61c1 and 61c2 serve as a movement range limiting portion (first movement range limiting portion) of the present invention.
In this case, since the side frame 61 is not a ferromagnet as in the first panel 1, the moving bodies 62A and 62B to which the magnets 63A and 63B are fixed do not attract to the side frame 61 and move up and down along the guide groove. The movement range is limited by the elongated holes 61c1 and 61c2 while being movable in the direction.
Further, as the movement range limiting portion (first movement range limiting portion) of the present invention, instead of the elongated holes 61c1 and 61c2, the protrusions 12d and 12e shown in FIG. 5 are replaced by the moving bodies 62A and 62B of the side frame 61. It may be provided on the upper part and the lower part of the sliding surface to limit the moving range of the moving bodies 62A and 62B.
Next, the holding portion 70 of the first partition 51, like the holding portion 60, is a side frame 71 made of a non-ferromagnetic aluminum material, plastic or the like, and two moving bodies 72A made of a ferromagnetic iron material or the like. , 72B, magnets 73A, 73B, countersunk screws 74A, 74B, etc., and the configuration of each part is the same as that of the holding part 60.
That is, the moving bodies 72A and 72B to which the magnets 73A and 73B are fixed by the countersunk screws 74A and 74B are slidably fitted into the guide groove of the side frame 71, and the countersunk screws 74A protruding from the side surfaces of the moving bodies 72A and 72B. , 74B is fitted into the elongated holes 71c1 and 71c2 provided in the side frame 71.
As a result, the moving bodies 72A and 72B to which the magnets 73A and 73B are fixed can move in the vertical direction along the guide groove of the side frame 71, and the moving range thereof is limited by the elongated holes 71c1 and 71c2. ..
Similar to the holding portion 60, the protrusions 12d and 12e shown in FIG. 5 are provided on the upper and lower portions of the surface on which the moving bodies 72A and 72B of the side frame 71 slide, instead of the length control holes 71c1 and 71c2. It may be provided to limit the moving range of the moving bodies 72A and 72B.

Similar to the holding portions 60 and 70 of the first partition 51, the holding portions 80 and 90 of the second partition 52 have side frames 81 and 91 made of non-ferromagnetic aluminum material, plastic and the like, and iron materials and the like which are ferromagnets. It is composed of moving bodies 82A, 82B, 92A, 92B, magnets 83A, 83B, 93A, 93B, countersunk screws 84A, 84B, 94A, 94B, etc., and the configuration of each part is the same as that of the holding parts 60, 70.
That is, in the holding portion 80, the moving bodies 82A and 82B to which the magnets 83A and 83B are fixed by the countersunk screws 84A and 84B are slidably fitted into the guide groove of the side frame 81, and the side surfaces of the moving bodies 82A and 82B. The tip portions of the countersunk screws 84A and 84B protruding from the side frame 81 are fitted into the elongated holes 81c1 and 81c2 provided in the side frame 81.
Further, in the holding portion 90, the moving bodies 92A and 92B to which the magnets 93A and 93B are fixed by the countersunk screws 94A and 94B are slidably fitted into the guide groove of the side frame 91, and the side surfaces of the moving bodies 92A and 92B. The tip portions of the countersunk screws 94A and 94B protruding from the side frame 91 are fitted into the elongated holes 91c1 and 91c2 provided in the side frame 91.
The guide groove of the side frame 81, the elongated holes 81c1, 81c2, and the moving bodies 82A and 82B to which the magnets 83A and 83B are fixed constitute the second repulsive moving means of the present invention, and the moving body 82A which is a ferromagnetic material. , 82B serve as the second attracting means of the present invention, the magnets 83A and 83B serve as magnets (second magnets) on the side of the member to be connected of the present invention, and the side frame 81 provided with the guide groove is the present invention. The second guide portion of the present invention is provided, and the elongated holes 81c1 and 81c2 are the second movement range limiting portions of the present invention.
Since the first partition 51 and the second partition 52 are separated from each other, the moving bodies 62A and 62B and the moving bodies 82A and 82B are also separated, and the moving bodies 62A and 62B and the moving bodies 82A and 82B are opposed to each other. As shown in FIG. 15, the moving bodies 62A and 62B and the moving bodies 82A and 82B are not affected by the magnetic forces of the 83A and 83B and the magnets 63A and 63B. It is lowered by its own weight until it reaches the position of the lower end of the elongated holes 61c1 and 61c2 and the position of the lower end of the elongated holes 81c1 and 81c2. Similarly, in the moving bodies 72A and 72B and the moving bodies 92A and 92B, the tips of the countersunk screws 74A and 74B and the countersunk screws 94A and 94B are located at the lower ends of the slotted holes 71c1 and 71c2, and the positions of the lower ends of the slotted holes 91c1 and 91c2. It is lowered by its own weight until it comes to.
In the holding portion 80 and the holding portion 90, similarly to the holding portion 60 and the holding portion 70, the moving bodies 82A and 82B and the moving bodies 92A and 92B of the side frames 81 and 91 are placed on the upper and lower parts of the sliding surface. May provide the protrusions 12d and 12e shown in FIG. 5 in place of the elongated holes 81c1 and 81c2 and the elongated holes 91c1 and 91c2 to limit the moving range of the moving bodies 82A and 82B and the moving bodies 92A and 92B.

[Second configuration of the holding part in the partition]
Next, the configuration (second configuration) of the holding portion in the partition when the position changing means of the present invention is the position switching means will be described.
FIG. 16 is a vertical cross-sectional view of the first partition and the second partition provided with the position switching means side by side. In the figure, 51B is the first partition, 52B is the second partition, 60B, 70B, 80B, 90B are the holding portions, 61f1, 61g1, 61f2, 61g2, 71f1, 71g1, 71f2, 71g2, 81f1, 81g1, 81f2, 81g2, 91f1, 91g1, 91f2, 91g2 are pin holes, 66A, 66B, 76A, 76B, 86A, 86B, 96A, 96B are pins, and have the same configuration as the first partition 51 and the second partition 52 shown in FIG. Have the same code.
As shown in FIG. 16, in the upper part of the holding portion 60B of the first partition 51B, pin holes 61f1 and 61g1 are provided on the upper and lower sides of the elongated hole 61c1 on the surface on which the moving body 62A of the side frame 61 slides. The position of the moving body 62A can be switched by changing the pin hole into which the pin 66A is inserted from the pin hole 61f1 to the pin hole 61g1.
Further, also in the lower part of the holding portion 60B, pin holes 61f2 and 61g2 are provided on the upper side and the lower side of the elongated hole 61c2 on the surface on which the moving body 62B of the side frame 61 slides, and a pin into which the pin 66B is inserted is provided. By changing the hole from the pin hole 61f2 to the pin hole 61g2, the position of the moving body 62B can be switched.
These are the same as the position of the moving body 12 can be switched by changing the pin hole into which the pin 16 is inserted from the pin hole 11f to the pin hole 11g in the holding portion 10 of the first panel 1. ..
Also in the holding portion 70B of the first partition 51B, pin holes 71f1 and 71g1 are provided on the upper and lower sides of the elongated holes 71c1 on the surface on which the moving bodies 72A and 72B of the side frame 71 slide, and the elongated holes 71c2 have pin holes 71f1 and 71g1. Pin holes 71f2 and 71g2 are provided on the upper and lower sides, and by changing the pin hole into which the pin 76A is inserted from the pin hole 71f1 to the pin hole 71g1, the position of the moving body 72A can be switched and the pin hole into which the pin 76B is inserted can be switched. The position of the moving body 72B can be switched by changing the pin hole 71f2 to the pin hole 71g2.
Similarly, also in the holding portion 80B of the second partition 52B, pin holes 81f1 and 81g1 are provided on the upper and lower sides of the elongated hole 81c1 on the surface on which the moving bodies 82A and 82B of the side frame 81 slide, and the length is long. Pin holes 81f2 and 81g2 are provided on the upper side and the lower side of the hole 81c2, and the position of the moving body 82A can be switched by changing the pin hole into which the pin 86A is inserted from the pin hole 81f1 to the pin hole 81g1 to switch the pin 86B. By changing the pin hole to be inserted from the pin hole 81f2 to the pin hole 81g2, the position of the moving body 82B can be switched.
Further, also in the holding portion 90B of the second partition 52B, pin holes 91f1 and 91g1 are provided on the upper and lower sides of the elongated holes 91c1 on the surface on which the moving bodies 92A and 92B of the side frame 91 slide, and the elongated holes are provided. Pin holes 91f2 and 91g2 are provided on the upper side and the lower side of 91c2. By changing the pin hole into which the pin 96A is inserted from the pin hole 91f1 to the pin hole 91g1, the position of the moving body 92A can be switched and the pin 96B is inserted. By changing the pin hole from the pin hole 91f2 to the pin hole 91g2, the position of the moving body 92B can be switched.
The position switching means when the present invention is applied to the connecting partition is not limited to the pin 66 and the like and the pin holes 61f1, 61g1 and the like as in the case where the present invention is applied to the connecting panel. , Screws (screws) Screw holes (screw holes), etc. may be used.

[Partition connection operation 1]
Next, an operation of connecting the first partition 51 and the second partition 52 at the holding portion 60 and the holding portion 80 by the repulsive moving means (partition connecting operation 1) will be described.
Similar to the holding portion 10 of the first panel 1 and the holding portion 30 of the second panel 2, in the holding portion 60, the north pole portion of the moving bodies 62A and 62B is located on the opposite side of the partition main body 53, and the south pole portion is located. The magnets 63A and 63B are fixed so that the portion is located on the partition main body 53 side, and also in the holding portion 80, the N pole portion is located on the moving body 82A and 82B on the opposite side of the partition main body 54, and the S pole portion is located. Magnet stones 83A and 83B are fixed so as to be located on the partition main body 54 side.
In this case, the moving bodies 62A and 62B are lowered by their own weight until the tips of the countersunk screws 64A and 64B come to the lower ends of the elongated holes 61c1 and 61c2, and the moving bodies 82A and 82B are also lowered by their own weight to the countersunk screws 84A and 84B. The tip portion is lowered to the position of the lower end of the elongated holes 81c1 and 81c2, the magnet 63A is in a position facing the magnet 83A, and 63B is in a position facing the magnet 83B.
Therefore, as described below, in the same manner as in the connection and fixing of the first panel 1 and the second panel 2 in the holding portion 10 and the holding portion 30, also in the holding portion 60 and the holding portion 80, the first partition 51 and the second partition 51 and the second The partition 52 can be connected and fixed.
When the holding portion 60 (first partition 51) and the holding portion 80 (partition 52) are brought close to each other, the north pole portion of the magnet 63A and the north pole portion of the magnet 83A come close to each other, and the north pole portion of the magnet 63B and the N pole portion of the magnet 83B. The poles approach each other, a repulsive force is generated between the magnet 63A and the magnet 83A, a repulsive force is also generated between the magnet 63B and the magnet 83B, and the moving body 62A and the moving body 82A move in a direction away from each other. A force to move acts on the moving body 62B and the moving body 82B, and a force to move in a direction away from each other also acts on the moving body 62B and the moving body 82B. That is, a force that tries to move upward or downward acts on the moving body 62A, a force that tries to move in the opposite direction acts on the moving body 82A, and the moving body 62B also tries to move upward or downward. A force acts on the moving body 82B, and a force trying to move in the opposite direction acts on the moving body 82B.
Here, since the tip portions of the countersunk screws 64A and 64B are located at the lower ends of the elongated holes 61c1 and 61c2, the moving bodies 62A and 62B can move only upward, and the moving bodies 82A and 82B also have the countersunk screws 84A and. Since the tip of 84B is located at the lower end of the elongated holes 81c1 and 81c2, it can only move upward.
When either the moving body 62A or the moving body 82A moves upward and the magnet 63A comes to a position where it does not face the magnet 83A, the repulsive force acting between the magnet 63A and the magnet 83A weakens, and the N of the magnet 63A The polar part attracts the moving body 82A which is a ferromagnet, and the N pole part of the magnet 83A attracts the moving body 62A which is a ferromagnet.
Similarly, when either the moving body 62B or the moving body 82B moves upward and the magnet 63B comes to a position where it does not face the magnet 83B, the repulsive force acting between the magnet 63B and the magnet 83B weakens, and the magnet The north pole portion of 63B attracts the moving body 82B which is a ferromagnet, and the north pole portion of the magnet 83B attracts the moving body 62B which is a ferromagnet.
As a result, the first partition 51 and the second partition 52 are firmly connected and fixed at the holding portion 60 and the holding portion 80.
In this case, the upward movement of the moving bodies 62A and 62B or the moving bodies 82A and 82B is restricted by the elongated holes 61c1 and 61c2 or the elongated holes 81c1 and 81c2, so that the magnets 63A and 63B face the magnets 83A and 83B. It is necessary to form the elongated holes 61c1 and 61c2 or the elongated holes 81c1 and 81c2 so that the moving bodies 62A and 62B or the moving bodies 82A and 82B can move upward from the position to the position where they do not face each other.

Similar to the holding portion 60 and the holding portion 80, in the holding portion 70, the N pole portion is located on the opposite side of the partition main body 53 and the S pole portion is located on the partition main body 53 side of the moving bodies 72A and 72B. The magnets 73A and 73B are fixed to the magnets 73A and 73B so that the north pole portion of the moving body 92A and 92B is located on the opposite side of the partition body 54 and the south pole portion is located on the partition body 54 side of the moving body 92A and 92B. 93A and 93B are fixed.
Therefore, in the holding unit 70 and the holding unit 90, in the holding unit 70 and the holding unit 80, and further in the holding unit 70 and the holding unit 90, as in the case of the holding unit 60 and the holding unit 80, The first partition 51 and the second partition 52 can be firmly connected and fixed.
As described above, the magnets 63A and 63B, the magnets 73A and 73B, the magnets 83A and 83B, and the magnets 93A and 93B so that the same magnetic poles face each other on the upper and lower portions of both sides of the first partition 51 and the second partition 52. By attaching holding portions 60, 70, 80, 90 provided with moving bodies 62A, 62B, moving bodies 72A, 72B, moving bodies 82A, 82B5, moving bodies 92A, 92B, and limiting the moving range thereof. When the first partition 51 and the second partition 52 are brought close to each other, the upper and lower magnets of one of the approaching holding portions move from the positions facing the upper and lower magnets of the other holding portion to the positions not facing each other, and the one holding portion is moved. The upper and lower magnets of the other holding portion attract the upper and lower moving bodies of the other holding portion, and the upper and lower magnets of the other holding portion attract the upper and lower moving bodies of the one holding portion, so that the first partition 51 and the second partition 52 are attracted to each other. It can be firmly connected and fixed on either the left or right side.
The number of moving bodies to which the magnets attached to the holding portions 60, 70, 80, 90 are fixed is not limited to the upper part and the lower part, and the upper part and the upper part correspond to the sizes of the partition main bodies 53 and 54. The number may be three at the center and the bottom, or more.

[Partition connection operation 2]
Next, an operation of connecting the first partition 51B and the second partition 51B at the holding portion 60B and the holding portion 80B by the position switching means (partition connecting operation 2) will be described.
The moving bodies 62A and 62B of the holding portion 60B (first partition 51B) have magnets 63A and 63B so that the north pole portion is located on the opposite side of the partition main body 53 and the south pole portion is located on the partition main body 53 side. On the moving bodies 82A and 82B of the fixed holding portion 80B (second partition 52B), the magnet 83A so that the north pole portion is located on the opposite side of the partition main body 54 and the south pole portion is located on the partition main body 54 side. , 83B is fixed.
In this case, as shown in FIG. 16, in the moving bodies 62A and 62B, the pins 66A and 66B are pin holes with the tips of the countersunk screws 64A and 64B lowered until the tips of the countersunk screws 64A and 64B are at the lower ends of the elongated holes 61c1 and 61c2. The positions of the moving bodies 82A and 82B are fixed by being inserted into 61f1 and 61f2, and the pins 86A and 86B of the moving bodies 82A and 82B are also lowered until the tips of the countersunk screws 84A and 84B are at the lower ends of the elongated holes 81c1 and 81c2. Is inserted into the pin holes 81f1 and 81f2 to fix the position, the magnet 63A and the magnet 83A face each other, and the magnet 63B and the magnet 83B face each other.
Then, at the upper part of the holding portions 60B and 80B, either one of the pin 66A and the pin 86A is pulled out from the pin holes 61f1 and 81f1, and the moving body 62A and the moving body 82A are arranged so that the magnet 63A does not face the magnet 83A. Either one of the above is moved upward, and the extracted pin pin 66A or pin 86A is inserted into the pin hole 61g1 or the pin hole 81g1 so that the moved moving body 62A or moving body 82A does not move downward.
In this way, the positions of the magnet 63A and the magnet 83A can be switched from the opposing positions to the non-opposing positions.
Also at the lower part of the holding portions 60B and 80B, one of the pin 66B and the pin 86B is pulled out from the pin holes 61f2 and 81f2, and the moving body 62B and the moving body 82B are placed so that the magnet 63B does not face the magnet 83B. Either one is moved upward, and the extracted pin pin 66B or pin 86B is inserted into the pin hole 61g2 or the pin hole 81g2 so that the moved moving body 62B or moving body 82B does not move downward.
In this way, the positions of the magnet 63B and the magnet 83B can be switched from the opposing positions to the non-opposing positions.
After that, when the holding portion 60B (first partition 51B) and the holding portion 80B (second partition 52B) are brought close to each other, the north pole portion of the magnet 63A attracts the moving body 82A which is a ferromagnet, and the magnet 83A The north pole part attracts the moving body 62A which is a ferromagnet, the north pole part of the magnet 63B attracts the moving body 82B which is a ferromagnet, and the north pole part of the magnet 83B is a ferromagnet. The moving body 62B is adsorbed.
As a result, the first partition 51B and the second partition 52B are firmly connected and fixed at the holding portion 60B and the holding portion 80B.
Similarly, the first partition 51B and the second partition 52B can be firmly connected in the combination of the holding portions other than the combination of the holding portion 10B and the holding portion 30B.

As described above, the magnets 63A and 63B, the magnets 73A and 73B, the magnets 83A and 83B, and the magnets 93A and 93B so that the same magnetic poles face each other on the upper and lower portions of both sides of the first partition 51 and the second partition 52. The holding parts 60B, 70B, 80B, 90B provided with the moving bodies 62A, 62B, the moving bodies 72A, 72B, the moving bodies 82A, 82B5, and the moving bodies 92A, 92B are attached, and the positions of the upper and lower magnets in each holding part are attached. By switching the positions of the upper and lower magnets in one holding portion to be connected from the positions facing the upper and lower magnets in the other holding portion to the positions not facing each other, the first partition 51 When the second partition 52 and the second partition 52 are brought close to each other, the magnets above and below the one holding portion attract the moving objects above and below the other holding portion, and the magnets above and below the other holding portion attract the moving objects above and below the one holding portion. The first partition 51 and the second partition 52 can be firmly connected and fixed on either the left or right side.
The number of moving bodies fixed with magnets attached to the holding portions 60B, 70B, 80B, 90B is not limited to the upper part and the lower part, and corresponds to the size of the partition main bodies 53, 54 and the like. The number may be three at the center and the bottom, or more.

The connecting member and the connecting structure of the members of the present invention are constrained by the combination of the connecting member and the magnetic poles of the magnet attached to the connected member when the connecting member and the connected member are connected by the attractive force of the magnet. It enables the connecting member and the connected member to be firmly connected without being carried out, and can be used for panels, partitions, partition curtains, partition sheets and the like used in connection.

1 1st panel 2 2nd panel 3, 4 Panel body 3a, 4a Upper frame
3b, 4b Lower frame 3c to 3f, 4c to 4f Plates 10, 20, 30, 40 Holding parts 10A, 10B Holding parts 11, 21, 31, 41 Side frame 11a Guide groove 11b Fitting parts 11c, 21c, 31c, 41c Long holes 11d, 11e Convex 11f, 11g, 31f, 31g Pin holes 12, 22, 32, 42 Moving body 12a Recess 12b Screw holes 13, 23, 33, 43 Magnets 13N, 33N N poles 13S, 33S S poles 13a countersunk hole
14, 24, 34, 44 Countersunk screws 15 Countersunk screws 16, 36 Pins 51, 51B 1st partition 52, 51B 2nd partition 53, 54 Panel body 53a, 54a Upper frame 53b, 54b Lower frame 53c to 53f, 54c to 54f Plate 53g, 54g Legs 60, 70, 80, 90 Holding parts 60B, 70B, 80B, 90B Holding parts 61, 71, 81, 91 Side frames 61c2, 71c2, 81c2, 91c2 Long holes 61c1, 71c1, 81c1, 91c1 Length Holes 61f1, 71f1, 81f1, 91f1 Pin holes 61g1, 71g1, 81g1, 91g1 Pin holes 61f2, 71f2, 81f2, 91f2 Pin holes 61g2, 71g2, 81g2, 91g2 Pin holes 62A, 72A, 82A, 92A Moving bodies 62B, 72B, 82B, 92B Moving body 63A, 73A, 83A, 93A Magnet 63B, 73B, 83B, 93B Magnet 64A, 74A, 84A, 94A Countersunk screw 64B, 74B, 84B, 94B Countersunk screw 66A, 76A, 86A, 96A Pin 66B, 76B , 86B, 96B pins

Claims (12)

It is a connecting member to be connected to the member to be connected, and includes a member main body, a magnet on the connecting member side, and a holding means attached to the member main body to hold the magnet on the connecting member side. In the holding means, the position of the magnet on the connecting member side is changed from the first position facing the magnet on the connecting member side to the second position not facing the magnet on the connecting member side. A connecting member, characterized in that a position changing means and a non-magnet suction means that attracts a magnet on the side of the member to be connected at the second position are provided. The position changing means includes a moving body to which a magnet on the connecting member side is fixed, a guide portion for moving the moving body in a certain direction, and a moving range limiting portion for limiting the moving range of the moving body. The connecting member according to claim 1, wherein the moving body serves as the suction means. The connecting member according to claim 2, wherein the moving body is a ferromagnet, and the guide portion is not a ferromagnet. Wherein the position changing means, said moving the movable body by said a connecting member side of the magnet of the connecting member side magnets repel, the position of the connecting member side of the magnet from the first position The connecting member according to claim 2 or 3, wherein the repulsive moving means is changed to the second position. 2. The position changing means is a position switching means for switching the position of the moving body so that the magnet on the connecting member side comes from the first position to the second position. The connecting member according to claim 3. The connecting member according to any one of claims 1 to 5, wherein the connecting member is any one of a connecting panel, a connecting partition, a connecting partition curtain, and a connecting partition sheet. A connecting structure of a member that connects the first member and the second member, the first holding means that is attached to the main body of the first member and holds the first magnet, and the second member. The first holding means includes a second holding means attached to the main body of the magnet and holds the second magnet, and the first holding means is provided with the position of the first magnet from a position facing the second magnet. A first position changing means for changing to a position not facing the second magnet and a first attracting means for attracting the second magnet are provided, and the second holding means is provided with the second magnet. A second position changing means for changing the position from a position facing the first magnet to a position not facing the first magnet and a second attracting means for attracting the first magnet are provided. A connecting structure of members characterized by. The first position changing means includes a first moving body to which the first magnet is fixed, a first guide portion for moving the first moving body in a certain direction, and the first moving body. The second moving body is provided with a first moving range limiting portion that limits the moving range of the second moving body, and the second position changing means makes the second moving body to which the second magnet is fixed and the second moving body in a fixed direction. A second guide unit for moving the second moving body and a second moving range limiting part for limiting the moving range of the second moving body are provided, and the first moving body serves as the first suction means and the second moving body becomes the first suction means. 7. The connecting structure of the members according to claim 7, wherein the moving body serves as the second suction means. The member according to claim 8, wherein the first moving body and the second moving body are ferromagnets, and the first guide portion and the second guide portion are not ferromagnets. Connected structure. The first position changing means moves the first moving body by repelling the first magnet and the second magnet, and the position of the first magnet faces the second magnet. It is a first repulsive moving means for changing from a position to a position not facing the second magnet, and the second position changing means is said to be caused by repulsion between the first magnet and the second magnet. It is a second repulsive moving means that moves a second moving body and changes the position of the second magnet from a position facing the first magnet to a position not facing the first magnet. The connecting structure of the member according to claim 8 or 9. The first position changing means switches the position of the first moving body so that the first magnet comes from a position facing the second magnet to a position not facing the second magnet. The second position changing means moves the second magnet from a position facing the first magnet to a position not facing the first magnet. The connecting structure of the members according to claim 8 or 9, wherein the second position switching means for switching the position of the body. The connecting structure of the member according to any one of claims 7 to 11, wherein the member is any one of a panel, a partition, a partition curtain, and a partition sheet.

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