JP2005139640A - Partition wall, and method for mounting/demounting it - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a freely mountable/demountable partition wall by mounting a decorative laminated sheet and a wall surface through the use of a unit which is erected in an elastically springing manner between a floor surface and a ceiling so as to perform partitioning. <P>SOLUTION: In this partition wall, a unit comprises: a square frame body 1 made of a magnetic material with a surface pre-coated with a heated and molten adhesive 2, and two U-shaped frame bodies 4 and 5 which are slidably engaged with each other in such a manner that openings vertically face each other above the square frame body, and which are urged so as to be separated from each other by loading its inside with an elastic body 3 such as a spring; and a chevron-shaped protrusion 8 which is provided in such a manner as to be engaged with a V-shaped groove 7 of a ceiling board 6 at the upper end of the U-shaped frame body. The unit is erected between the ceiling board and the floor surface 9 by engaging chevron-shaped protrusion with an angular shape of the V-shaped groove of the ceiling board 6, and continuously provided in a linear or direct manner in sequence; boards 11 such as the decorative laminated sheet and a panel are brought into temporarily close contact with the front and/or rear surface of the unit, and bonded and fixed by melting the adhesive 2 through the use of a magnetic-induction heating means 12; and the adhesive is re-melted so that the board can be removed. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention uses a unit that is resiliently erected between a floor and a ceiling for partitioning in a room occupied by a resident, such as a house, a freely designed rental house, and a rental apartment. A decorative board or wall surface is attached to the front and / or back, and a floor plan that is freely designed according to the borrower's request is realized, and if necessary, a decorative plate or wall surface can be simply used for renovation or for another resident. A partition wall that can be removed is provided.

Conventionally, in order to partition a room, various proposals have been made in response to a resident's request for standing a partition wall. Especially in rental housing and rental apartments, it is possible to realize free design by residents before moving in, and use horizontal pillars and beams that connect the pillars to each other so that they can cope with design changes and renovations when residents change. A frame is formed, and a decorative board or board is bonded to the front or back surface.
JP, 05-195593, A Room partition structure JP, 2003-13521, A Wall structure, Wall construction method, Elastic support mechanism

  In the present invention, recently, specifications have been used that allow a occupant to design a room occupied by a resident such as a freely designed rental house or a rental apartment. In particular, the ceiling plate is of a certain size (300 mm square, 300 mm and 600 mm rectangles, or 900 mm square and every 300 mm groove), and the joint of each plate is a V groove of about 5 mm, which is linear or perpendicular They are connected and try to use this V-groove.

On the floor surface, various panels are laid from the concrete placement surface, and can be fixed by screws or other fixing means.
The partition unit can be freely designed at intervals of 300 mm using the V-groove of the ceiling plate.

  In the first invention, a rectangular frame made of steel or other magnetic material whose surface is preliminarily coated with a heat-melting adhesive is engaged with the upper portion of the rectangular frame so that the opening is slidably opposed in the vertical direction. Two U-shaped frames loaded with springs, leaf springs and other elastic bodies inside and urged away from each other, and the upper ends of the U-shaped frames are engaged with the V-grooves of the ceiling plate This unit is composed of angled projections provided, and this unit is erected between the ceiling plate and the floor surface by engaging the angled projections with the V-grooves of the ceiling plate, and is successively arranged linearly or at a right angle. Then, a decorative plate, a panel or other board is temporarily brought into close contact with the front and / or back of each unit, and the heated and melted adhesive is melted and fixed by using electromagnetic induction heating means. The partition wall was provided by allowing the board to be removed by melting again.

  In the second aspect of the invention, as a means for temporarily adhering a decorative plate, panel or other board to the front and / or back of the magnetic unit, the magnet adsorbing the magnetic unit is brought into contact with the board from the outer surface of the magnetic unit. The partition wall is fixed.

  In the third aspect of the invention, an elastic body such as a leaf spring urged so as to push the upper end portion of the decorative plate, the panel or other board outward is provided on a part of the inner periphery of the rectangular frame, and this elastic force is temporarily set. It was set to be weaker than the attractive force of the magnet used when the board is in close contact with the unit.

  In the fourth aspect of the invention, the rectangular frame is a partition wall formed by a crosspiece made of upper and lower U-shaped frames that are bridged between two iron prisms.

  In the fifth aspect of the invention, a 300 mm square V-groove is continuous with the ceiling plate in advance, and a chevron protrusion provided at the upper end of the U-shaped frame is engaged with the V-groove, and the lower end of the rectangular frame is screwed. It was set as the partition wall which fixed to a floor surface with a fixing means.

In the sixth invention, a rectangular frame made of a magnetic material, two U-shaped frames attached to the upper part of the rectangular frame and slidable facing each other, and a mountain shape provided at the upper end of the U-shaped frame 2. A unit according to claim 1, comprising a protrusion, and the unit is erected by engaging a mountain-shaped protrusion with a V-groove on the ceiling, and successively connected in a straight line or a right angle. A first step of temporarily fixing the board to the unit by an attractive force of a magnet attracted to the unit in a state where an elastic body such as a leaf spring provided on a part of the inner periphery is pushed in;
A second step in which the heat-melt adhesive provided on the surface of the unit is melted by the electromagnetic induction heating means through the board and the board is bonded and fixed to the unit; and the heat-melt adhesive is electromagnetic induction heating means through the board Partition wall comprising: a third step in which the upper portion of the board is peeled off from the unit by the elastic body such as a leaf spring and the fourth step in which the entire board is peeled off from the unit with the upper portion of the board. Provided the installation and removal method.

  In the present invention, the unit is elastically fixed between the floor surface and the ceiling plate by the elastic body loaded in the two U-shaped frames. Since the ceiling board has a V-groove of about 300 mm square, a resident can freely set a partition using this. A plurality of units are connected linearly or at right angles, and a partition wall can be completed by removably attaching a decorative board, a panel or other boards to the surface of the unit.

  In order to make the decorative board and the like removable, a hot melt adhesive is used, so that the electromagnetic induction heating means can be used for adhesion and peeling. For initial bonding, the board is temporarily brought into close contact with the unit against the repulsive force of the elastic body provided at the top of the unit using a magnet, and the adhesive is once melted and solidified by electromagnetic induction heating means. Glue.

  When the adhesive is melted again, the elastic body works so that the upper end of the board is pushed out and peeled off easily.

  Since the two U-shaped frames provided at the upper end of the rectangular frame are urged so as to spread in the vertical direction by the elastic force of the elastic body, the rectangular frame easily stands between the floor and the ceiling plate. Can be set. By engaging the angular protrusions of the U-shaped frame with the V-grooves of the ceiling plate, the design of the partition can be easily grasped and the design becomes extremely easy.

  A unit is composed of a U-shaped frame and a rectangular frame, and these units can be connected linearly or at a right angle to partition a room, and a temporary unit using a magnetic unit and a magnet attached to the unit. It is possible to freely set the board and melt and solidify the heat-melt adhesive by the electromagnetic induction heating means, and the partition wall can be formed simply.

  In order to cope with the design change or remodeling, the heat melting adhesive is again melted by the electromagnetic induction heating means so that the board can be peeled off, so that the partition can be realized as the resident desires.

  FIG. 1 shows an embodiment of a unit. Reference numeral 1 denotes a rectangular frame, and a rectangular frame having upper and lower U-shaped frames bridged between two prisms made of a magnetic material such as an iron column or steel material as a crosspiece. Formed. Reference numeral 2 denotes a heat-melting adhesive that is previously attached to the surface of the rectangular frame 1. Reference numeral 3 denotes an elastic body made of a spring, a leaf spring or the like, and is loaded inside the U-shaped frame bodies 4 and 5. The U-shaped frame bodies 4 and 5 are slidably engaged with each other with their openings facing each other in the vertical direction, and are urged so as to spread vertically by the elastic body. A unit (U) is constituted by the rectangular frame body, the two U-shaped frame bodies and the elastic body.

  FIG. 2 is a cross-sectional view in which some of the columns of the rectangular frame 1 are omitted. Reference numeral 8 denotes a chevron protrusion, which is provided at the upper end of the U-shaped frame body 4 so as to be able to engage with a V-groove 7 formed at the joint of the ceiling plate 6. Reference numeral 9 denotes a floor surface, and the rectangular frame 1 is fixed to the floor surface by fixing means such as screws 10. In addition, although the mountain-shaped protrusion 8 can engage with the V-groove 7 of the ceiling board, it can be freely fixed to the ceiling surface by the mountain-shaped protrusion at places other than the V-groove.

  FIG. 3 shows a state where the board 11 is bonded to both sides of the rectangular frame 1. Although not shown, a cushioning material may be inserted between the board 11 and the ceiling board. FIG. 4 is an enlarged cross-sectional view of the upper part of the unit.

  5, 6, 7, and 8 are explanatory views showing a state in which the board is bonded to the unit.

  FIG. 5 shows a process in which the board 11 is temporarily brought into close contact with the rectangular frame 1 in a state where the elastic body 14 is pushed by the attractive force of the magnet 13 against the rectangular frame 1.

FIG. 6 shows a process in which the heat-melt adhesive 2 previously applied by the electromagnetic induction heating means 12 is instantaneously heated and melted to about 200 ° C., solidified and bonded in the intimate state.
FIG. 7 shows a step of melting the hot-melt adhesive 2 again using the electromagnetic induction heating means 12.

  FIG. 8 shows a state where the upper end of the board 11 is pushed out by the elastic force of the elastic body 14 and peeled off from the rectangular frame body 1 when the hot-melt adhesive is melted.

  FIG. 9 is a reference diagram showing a state in which units composed of the rectangular frame 1 and the U-shaped frames 4 and 5 are connected in a straight line. The chevron protrusions 8 at the upper end of the U-shaped frame 4 are set so as to be linearly continuous and engaged with the V-grooves of the ceiling plate. In addition, although the mountain-shaped protrusion 8 has illustrated the example continued linearly, the case where it forms not only this but intermittently is also included.

  FIG. 10 is a perspective view showing an example in which a partition wall is provided. A mountain-shaped protrusion 8 along the V-groove 7 of the ceiling board 6 facilitates setting, and the ceiling board 6 is provided with a branch line 17 for wiring. ing. 18 is an example of piping around water.

  The two pillars constituting the rectangular frame 1 and the bars connecting them are shown in the first embodiment in which the bars 15 and 16 are exposed to the outside. Since what is necessary is just to be obtained, what joined the crosspiece to the inside of two pillars may be used.

  FIG. 11 shows an example in which the board itself is resiliently erected between the ceiling plate and the floor surface by the adjusting plate 19, the U-shaped frame 20 and the spring 21 provided at the upper end of the board 11. It is possible to set the board more closely instead of fitting the cushioning material on the upper end of the board.

  In rental apartments and condominiums that have a V-groove on the ceiling plate at a pitch of about 300 mm square, the partitions requested by the resident can be freely designed, and this is utilized in industries such as remodeling or design changes of apartments and apartments.

The perspective view of the unit which consists of a square frame and a U-shaped frame. FIG. The cross-sectional view shows a state where the board is bonded. The principal part expanded sectional view. Explanatory drawing which shows the state which adjoined the board to the unit hypothetically. Explanatory drawing which shows the state which melt | dissolves the heat-melting adhesive agent and solidifies and adheres. Explanatory drawing which shows the state which has melt | dissolved the heat-melting adhesive again. Explanatory drawing which shows the state which peeled the upper end of the board with the elastic body. The perspective view which connected the unit to the horizontal direction. Explanatory drawing which shows the relationship between a room and a ceiling. The expanded sectional view of the example which set the board itself stepwise between the ceiling board and the floor surface.

Explanation of symbols

1: Square frame 2: Heat-melting adhesive 3: Elastic body 4: U-shaped frame 5: U-shaped frame 6: Ceiling board 7: V-groove 8: Angle projection 9: Floor surface 10: Fixing means such as screws 11: Board 12: Electromagnetic induction heating means 13: Magnet
14: Elastic body 15: Cross 16: Cross U: Unit

Claims (6)

A rectangular frame made of steel or other magnetic material with a heat-melt adhesive applied to the surface in advance, and the upper part of this rectangular frame is slidably engaged with the opening facing up and down, and a spring inside. Two U-shaped frames loaded with leaf springs and other elastic bodies and urged away from each other, and chevron protrusions provided at the upper ends of the U-shaped frames to engage with the V-grooves of the ceiling plate A unit consisting of
The unit is erected between the ceiling plate and the floor surface by engaging the angle projections with the V-grooves of the ceiling plate, and is connected in a straight line or at a right angle, and the front and / or back of each unit. A decorative board, a panel or other board is temporarily brought into intimate contact with each other, and the heating and melting adhesive is melted and fixed by using electromagnetic induction heating means, and the heating and melting adhesive is melted again and the board can be removed. Partition wall.   2. A magnet that is attracted to the magnetic unit is abutted and fixed to the board from the outer surface of the board as a means for temporarily adhering a decorative board, panel, or other board to the front and / or back of the magnetic unit. The partition wall described.   An elastic body such as a leaf spring urged to push the upper end of the decorative board, panel, or other board outward is provided on a part of the inner periphery of the rectangular frame, and this elastic force temporarily puts the board into the unit. The partition wall according to claim 1, wherein the partition wall is set to be weaker than an attractive force of a magnet used for close contact.   The partition wall according to claim 1, wherein the rectangular frame is formed by a bar made of upper and lower U-shaped frames that are bridged between two iron prisms.   A V-groove of 300 mm square is connected to the ceiling plate in advance, and a chevron protrusion provided at the upper end of the U-shaped frame is engaged with this V-groove, and the lower end of the rectangular frame is screwed. The partition wall according to claim 1, which is fixed to the partition wall. A rectangular frame made of a magnetic material, two U-shaped frames attached to the upper part of the rectangular frame and slidable opposite to each other, and an angle projection provided on the upper end of the U-shaped frame Using one unit according to item 1, a unit is erected by engaging a chevron in a V groove on the ceiling, and the unit is successively connected linearly or at a right angle.
A first step of temporarily fixing the board to the unit by an attractive force of a magnet attracted to the unit in a state in which an elastic body such as a leaf spring provided on a part of the inner periphery of the rectangular frame is pushed in;
A second step in which the heat-melt adhesive provided on the surface of the unit is melted by electromagnetic induction heating means through the board and the board is bonded and fixed to the unit;
A third step in which the heated melt adhesive is melted again by electromagnetic induction heating means through the board to loosen the adhesive force and the upper part of the board is peeled from the unit by an elastic body such as the leaf spring;
A partition wall mounting / removing method comprising the fourth step of peeling the entire board from the unit with the upper part of the board.

Images