Threadless assembly block assembly for temporary walls

Abstract

The present invention relates to an assembly block enabling a user to easily build and disassemble a temporary wall, such as a partition and the like for partitioning an indoor space of a building or mounting an ornament in various designs by using only a binding structure thereof without an additional coupling unit, such as a piece and the like. The assembly block comprises: a reference block including a longitudinal whole protrusion on the upper surface and a longitudinal whole groove on the lower surface; a direction change block including both a longitudinal half protrusion and a horizontal protrusion on the upper surface and including the longitudinal whole groove on the lower surface; a top block having the upper surface formed as a flat surface and including the longitudinal whole groove on the lower surface; an opening end block including the longitudinal half protrusion or the longitudinal whole protrusion on the upper surface and a longitudinal whole groove or longitudinal half groove on the lower surface; an opening top surface block including the longitudinal whole protrusion on the upper surface and the flat surface on the lower surface; and an opening top cross-section block having a ⊏-shaped hanging space on one side and individually including the flat surface and the longitudinal half groove on the upper surface and the lower surface of the other side, wherein the longitudinal whole protrusion, the horizontal protrusion, and the longitudinal half protrusion are connected by being inserted into the longitudinal whole groove or the longitudinal half groove in the horizontal direction.

Description

TECHNICAL FIELD

[0001] The present invention relates to members for building a temporary wall for partitioning an indoor space or mounting an ornament, more specifically to a block assembly that is capable of building a temporary wall such as a partition, and the like, with various designs, only through a binding structure thereof, without additional fastening means such as pieces, and the like.BACKGROUND ART

[0002] To split a space according to its use purpose, a partition is built, and to mount an ornament, further, a stand is built on a wall. Like this, temporary walls for various purposes are built indoors.

[0003] To build a temporary wall, for example, a partition, generally, a wall frame is constructed with wood or lightweight studs, and next, gypsum boards are built on the inner and outer surfaces of the wall frame.

[0004] The construction of the temporary wall needs a worker's special skill, and once the construction of the temporary wall is completed, it is not easy to move the temporary wall freely or change the temporary wall in design. If it is desired to move or extend the temporary wall according to the changes in the size of a space to be partitioned or it is desired to newly change the design of the temporary wall, the existing temporary wall is removed and thrown away as construction waste, and in this case, a temporary wall has to be built with new members, which causes the complexity of construction, waste of materials, and environmental pollution.

[0005] To solve such problems, there is disclosed Korean Utility Model Registration No. 20-0400095 wherein a set of assembly blocks include an assembly block 10, an auxiliary block 20, and a corner block 30, as shown in FIG. 1.

[0006] The assembly block 10 has a locking protrusion 14 on top thereof, a locking groove 12 on underside thereof in such a way as to correspond to the locking protrusion 14, and long holes 15 and 16 on the center thereof, and the auxiliary block 20 has a locking protrusion 24, a locking groove 22, and long holes 25 and 26 having the same shapes as the assembly block 10. In this case, the auxiliary block 20 is different only in size from the assembly block 10.

[0007] Further, the corner block 30 has two locking grooves 32 and 33 on the centers of the front and right surfaces thereof vertically and a long hole 35 on the center of top thereof vertically.

[0008] As shown in FIG. 2, a wall is constructed with the assembly blocks 10, the auxiliary blocks 20, and the corner blocks 30. In detail, a vertical surface c1 of the assembly block 10 is vertically placed to allow the locking protrusion 14 to be oriented toward a construction direction, and next, a vertical surface c2 of the auxiliary block 20 is vertically placed to allow the locking groove 22 to be coupled to the locking protrusion 14 of the assembly block 10. While the assembly blocks 10 and the auxiliary blocks 20 are being repeatedly built, the corner block 30 is seated horizontally at a point where a wall surface is bent to ┐ to allow one side locking groove 32 to be coupled to the locking protrusion 14 of the assembly block 10 and allow the other side locking groove 33 to be coupled to the locking protrusion 14 of another assembly block 10.

[0009] However, the set of assembly blocks as disclosed in Korean Utility Model Registration No. 20-0400095 are configured to allow the blocks to slide vertically so that the locking grooves 12, 22, 32, and 33 are coupled to the locking protrusions 14 and 24, which makes it hard to construct the wall on a place close to an underside of a ceiling and to create various designs with openings, ⊥-shaped protruding walls, etc.DISCLOSURETechnical Problem

[0010] Accordingly, the present invention has been made in view of the above-mentioned problems occurring in the related art, and it is an object of the present invention to provide a non-piece block assembly that is capable of being improved in a coupling way, thereby building a temporary wall, without any limitation in position, enabling everyone to build or remove a temporary wall having various openings and continuous bent structures on various planes, and being repeatedly reused, thereby preventing waste of materials and environmental pollution.Technical Solution

[0011] To accomplish the above-mentioned object, according to the present invention, there is provided a non-piece block assembly for a temporary wall, the block assembly including: reference blocks each having a longitudinal whole protrusion on a top surface thereof and a longitudinal whole groove on an underside surface thereof; direction change blocks each having a longitudinal half protrusion and a transverse protrusion on a top surface thereof and a longitudinal whole groove on an underside surface thereof; top blocks each having a flat surface on a top surface thereof and a longitudinal whole groove on an underside surface thereof; opening end blocks each having a longitudinal half protrusion or longitudinal whole protrusion on a top surface thereof and a longitudinal whole groove or longitudinal half groove on an underside surface thereof; opening top surface blocks each having a longitudinal whole protrusion on a top surface thereof and a flat surface on an underside surface thereof; and opening top end surface blocks each having a ⊏-shaped hanging space on one side thereof and a flat surface and a longitudinal half protrusion on top and underside surfaces of the other side thereof, wherein the longitudinal whole protrusions, the transverse protrusions, and the longitudinal half protrusions are coupledly inserted into the longitudinal whole grooves or the longitudinal half grooves in horizontal directions.

[0012] Each reference block may include a reference half block and a reference whole block, each top block may include a top half block and a top whole block, and each opening top surface block may include an opening top surface half block and an opening top surface whole block, the reference whole block, the top whole block, and the opening top surface whole block being two times longer than the reference half block, the top half block, and the opening top surface half block.

[0013] Each opening end block may include an opening bottom end block having the longitudinal half protrusion on the top surface thereof and the longitudinal whole groove on the underside surface thereof and an opening top end block having the longitudinal whole protrusion on the top surface thereof and the longitudinal half groove on the underside surface thereof.

[0014] The respective blocks may have foamed synthetic resins or glass fibers filled therein.

[0015] The block assembly according to the present invention may further include floor plates located on an indoor floor to allow the temporary wall thereto, each floor plate having a longitudinal whole protrusion on a top surface thereof and an adhesive filling groove on an underside surface thereof, and a column unit located on a ceiling to fix the temporary wall thereto.

[0016] The column unit may include an upper fixed body fixedly located on the ceiling and having a fixed plate and an upper coupling column, a lower fixed body coupled to the upper fixed body and having a finishing cover having the shape of a cone having a wide top and a narrow bottom and a lower coupling column, and a finishing column coupled to the lower fixed body, the finishing cover being sliding up and down along the outer surfaces of the lower coupling column, and otherwise, the lower coupling column and the finishing column being coupled to each other to allow the entire length thereof to be adjustable.Advantageous Effects

[0017] According to the present invention, the blocks are fittedly coupled to one another in horizontal directions, and even though the installation positions of the blocks are close to the ceiling, therefore, the blocks are coupled easily to one another, so that they are widely used, without any limitation in installation structure and place. Further, the blocks are simply fitted to one another in horizontal directions on bent portions of a temporary wall, thereby allowing the temporary wall with various designs to be built easily by everyone.

[0018] According to the present invention, moreover, the temporary wall is easily built by everyone through the block assembly of the present invention, thereby being freely changed in design, and no installation and removal costs for the temporary wall are needed, thereby increasing profitability. Besides, the separated blocks are reused, without any waste, thereby causing no environmental pollution.DESCRIPTION OF DRAWINGS

[0019] FIG. 1 is a perspective view showing a set of assembly blocks for construction according to a conventional technology.

[0020] FIG. 2 is a perspective view showing a state where the conventional set of assembly blocks are coupled to one another.

[0021] FIG. 3 is a perspective view showing reference blocks of a block assembly according to the present invention.

[0022] FIG. 4 is a perspective view showing a direction change block of the block assembly according to the present invention.

[0023] FIG. 5 is a perspective view showing top blocks of the block assembly according to the present invention.

[0024] FIG. 6 is a perspective view showing opening end blocks of the block assembly according to the present invention.

[0025] FIG. 7 is a perspective view showing opening top surface blocks of the block assembly according to the present invention.

[0026] FIG. 8 is a perspective view showing an opening top end surface block of the block assembly according to the present invention.

[0027] FIG. 9 is an incised perspective view showing the reference block of the block assembly according to the present invention.

[0028] FIG. 10 is a perspective view showing a bottom plate of the block assembly according to the present invention.

[0029] FIGS. 11 and 12 are perspective views showing column units of the block assembly according to the present invention.

[0030] FIG. 13 is a perspective view showing an installation state of the bottom plate.

[0031] FIG. 14 is a perspective view showing the installation of the reference blocks.

[0032] FIG. 15 is a perspective view showing the installation of the direction change blocks.

[0033] FIGS. 16 to 20 show the formation of openings on temporary walls according to the present invention.

[0034] FIG. 21 is a front view showing the installation of the column unit on the temporary wall according to the present invention.BEST MODE FOR INVENTION

[0035] According to the present invention, there is provided a non-piece block assembly for a temporary wall, the block assembly including: reference blocks each having a longitudinal whole protrusion on a top surface thereof and a longitudinal whole groove on an underside surface thereof; direction change blocks each having a longitudinal half protrusion and a transverse protrusion on a top surface thereof and a longitudinal whole groove on an underside surface thereof; top blocks each having a flat surface on a top surface thereof and a longitudinal whole groove on an underside surface thereof; opening end blocks each having a longitudinal half protrusion or longitudinal whole protrusion on a top surface thereof and a longitudinal whole groove or longitudinal half groove on an underside surface thereof; opening top surface blocks each having a longitudinal whole protrusion on a top surface thereof and a flat surface on an underside surface thereof; and opening top end surface blocks each having a ⊏-shaped hanging space on one side thereof and a flat surface and a longitudinal half protrusion on top and underside surfaces of the other side thereof, wherein the longitudinal whole protrusions, the transverse protrusions, and the longitudinal half protrusions are coupledly inserted into the longitudinal whole grooves or the longitudinal half grooves in horizontal directionsMode for Invention

[0036] Hereinafter, an explanation of the present invention will be given in detail with reference to the attached drawings. In the description, however, if it is determined that the detailed explanation on the well-known technology related to the present invention makes the scope of the present invention not clear, the explanation will be avoided for the brevity of the description.

[0037] FIGS. 3 to 9 show structural shapes of respective blocks constituting a block assembly according to the present invention, wherein FIG. 3 shows a reference block 110, FIG. 4 a direction change block 120, FIG. 5 a top block 130, FIG. 6 an opening end block 140, FIG. 7 an opening top surface block 150, and FIG. 8 an opening top end surface block 160.

[0038] The block assembly according to the present invention enables a temporary wall to be built only through the fastening structures of the respective blocks 100, without any use of additional fastening means such as pieces, nails, and the like, thereby achieving rapidity and easiness in building the temporary wall.

[0039] To do this, one of top and underside of each block 100 is provided with fastening means for coupling with the neighboring block 100, and in this case, each block 100 slides in a horizontal direction and is thus coupled to the neighboring block 100 through the fastening means.

[0040] The fastening means include a longitudinal protrusion 101 or transverse protrusion 102 protruding from top of each block 100, a longitudinal groove 103 formed on underside of each block 100 in such a way as to insert the longitudinal protrusion 101 or the transverse protrusion 102 thereinto, and

[0041] A ⊏-shaped hanging space 104 formed on one side of each block 100.

[0042] Further, the longitudinal protrusion 101 is classified into a longitudinal whole protrusion 101a formed over the length of the block 100 and a longitudinal half protrusion 101b formed over half of the length of the block 100, and in the same way, the longitudinal groove 103 is classified into a longitudinal whole groove 103a formed over the length of the block 100 and a longitudinal half groove 103b formed over half of the length of the block 100. The transverse protrusion 102 represents the fastening means formed in a transverse direction of the block 100.

[0043] The longitudinal protrusion 101 and the transverse protrusion 102 have given cross-sectional shapes so that the blocks 100 coupled up and down to each other are not separated from each other by means of a force applied in an upward and downward direction. According to an embodiment of the present invention, for example, the longitudinal protrusion 101 and the transverse protrusion 102 have inverse-trapezoidal cross-sectional shapes. Of course, the longitudinal groove 103 has the same cross-sectional shape as the longitudinal protrusion 101 and the transverse protrusion 102. As a result, the longitudinal whole protrusion 101a, the transverse protrusion 102, and the longitudinal half protrusion 101b are inserted into the longitudinal whole groove 103a or the longitudinal half groove 103b in the horizontal directions, as mentioned above, so that the neighboring blocks 100 are coupled integrally with each other.

[0044] At least one or more fastening means are formed on each block 100 positioned according to position characteristics of the temporary wall, and they will be explained in detail below.

[0045] The reference block 110 as shown in FIG. 3 is located on a continuously straight portion of the temporary wall and has the longitudinal whole protrusion 101a on a top surface thereof and the longitudinal whole grove 103a on an underside surface thereof.

[0046] The reference block 110 is classified into a reference whole block 110A as shown in FIG. 3a and a reference half block 110B as shown in FIG. 3b according to its length, and the reference whole block 110A is two times longer than the reference half block 110B, with no different components. That is, the reference half block 110B has a longitudinal half protrusion 101b on a top surface thereof and a longitudinal half groove 103b on an underside surface thereof.

[0047] The reference half block 110B is located on an irregular surface of the side end of the temporary wall when the blocks 100 are coupled to one another in upward and downward directions in such a way as to be misalignedly stacked onto top of one another, thereby serving to finish the side end of the temporary wall vertically.

[0048] The direction change block 120 as shown in FIG. 4 serves to keep structural integrality of the temporary wall even on a bent portion of the temporary wall, if the temporary wall is bent in a vertical direction or to the shape of T, while inducing the direction change of the temporary wall.

[0049] As shown in FIG. 4, the direction change block 120 has the longitudinal half protrusion 101b and the transverse protrusion 102 vertical to the longitudinal half protrusion 101b on a top surface thereof and the longitudinal half groove 103a on an underside surface thereof.

[0050] The top block 130 as shown in FIG. 5 is located on the topmost position of the temporary wall or on the bottom surface of an opening formed on the temporary wall and serves to flattedly finish a top end surface of the temporary wall or the bottom surface of the opening.

[0051] The top block 130 has a flat surface 105 on a top surface thereof and the longitudinal whole groove 103a on an underside surface thereof. In the same way as the reference block 110, the top block 130 is classified into a top whole block 130A as shown in FIG. 5a and a top half block 130B as shown in FIG. 5b according to its length, and the top whole block 130A is two times longer than the top half block 130B.

[0052] The opening end block 140 as shown in FIG. 6 is located on a corner of the opening of the temporary wall and thus serves to flattedly finish a top or bottom surface of the opening, while being misalignedly coupled to the upper or lower block 100 located on the side of the opening.

[0053] The opening end block 140 has the longitudinal half protrusion 101b or the longitudinal whole protrusion 101a on a top surface thereof and the longitudinal whole groove 103a or the longitudinal half groove 103b on an underside surface thereof. The opening end block 140 is classified into an opening bottom end block 140A and an opening top end block 140B according to positions on the opening.

[0054] As shown in FIG. 6a, the opening bottom end block 140A has the longitudinal half protrusion 101b on the top surface thereof and the longitudinal whole groove 103a on the underside surface thereof. The longitudinal half protrusion 101b and the longitudinal whole groove 103a are coupled to the blocks 100 located on a portion where the opening is not formed, and the remaining portion of the top surface of the opening bottom end block 140A, in which the longitudinal half protrusion 101b is not formed, forms a flat bottom surface of the opening.

[0055] As shown in FIG. 6b, the opening top end block 140B has the longitudinal whole protrusion 101a on the top surface thereof and the longitudinal half groove 103b on the underside surface thereof. The longitudinal whole protrusion 101a and the longitudinal half groove 103b are coupled to the blocks 100 located on a portion where the opening is not formed, and the remaining portion of the bottom surface of the opening top end block 140B, in which the longitudinal half groove 103b is not formed, forms a flat top surface of the opening.

[0056] The opening top surface block 150 as shown in FIG. 7 is located on a top surface of the opening of the temporary wall and thus serves to flattedly finish the top surface of the opening.

[0057] The opening top surface block 150 has the longitudinal whole protrusion 101a on a top surface thereof and the flat surface 105 on an underside surface thereof. Further, the opening top surface block 150 is classified into an opening top surface whole block 150A as shown in FIG. 7a and an opening top surface half block 150B as shown in FIG. 7b according to its length, and the opening top surface whole block 150A is two times longer than the opening top surface half block 150B.

[0058] The opening top surface whole blocks 150A and the opening top surface half blocks 150B are built together, and otherwise, the opening top surface whole blocks 150A are built solely. This is dependent upon the width of the opening.

[0059] The opening top end surface block 160 as shown in FIG. 8 has the ⊏-shaped hanging space 104 formed on one side thereof, unlike the above-mentioned blocks 100 having only the longitudinal protrusions 101 and the longitudinal grooves 103 on the hexahedron bodies thereof. Further, the opening top end surface block 160 has the flat surface 105 on a top surface of the other side where the ⊏-shaped hanging space 104 is not formed and the longitudinal half groove 103b on the underside surface of the other side thereof.

[0060] The opening top end surface block 160 is built if a width of the opening and a height of the temporary wall from top end portion of the opening to a top end of the temporary wall are just a length and height of one block.

[0061] The blocks 100 as described above are not limited specially in materials, and they may be made of wood by means of machining or synthetic resin by means of injection molding. Otherwise, they may have foamed synthetic resins or glass fibers 106 filled therein. FIG. 9 shows the incised reference block 110 in which the glass fibers 106 are filled.

[0062] If a hanging means such as a piece or nail for hanging an ornament such as a clock or frame on the temporary wall puts in the temporary wall, the foamed synthetic resins or glass fibers 106 filled in the block 100 serve to hold a front end portion of the hanging means to prevent the hanging means from tilting downward. Further, they have soundproofing and thermal insulation effectiveness in a structure where a space is completely separated through the temporary wall.

[0063] Moreover, an indoor floor F where the block assembly of the present invention is built may not be at an even level. To prevent the built temporary wall from moving easily under an unexpected impact, further, the temporary wall is needed to be fixed to the floor F.

[0064] To do this, the block assembly of the present invention further includes floor plates 200 located on the floor F to fix the temporary wall thereto, thereby allowing the blocks 100 to be built on their flat surface.

[0065] The floor plate 200 may not be limited in a cross-sectional shape thereof only if it is located on the floor F and has the above-mentioned functions, and according to the preferred embodiment of the present invention, as shown in FIG. 10, the floor plate 200 has the longitudinal whole protrusion 101a on a top surface thereof in such a way as to be inserted into the longitudinal groove 103 of the reference block 110 and an adhesive filling groove 201 on an underside surface thereof.

[0066] In the same way as the indoor floor F, a top end of the temporary wall is needed to be fixed to a ceiling S. To do this, the block assembly of the present invention further includes a column unit 300 located on the ceiling S to fix the temporary wall thereto.

[0067] FIGS. 11 and 12 show examples of the column unit 300.

[0068] According to embodiments of the present invention, the column unit 300 includes an upper fixed body 310, a lower fixed body 320, and a finishing column 330.

[0069] The upper fixed body 310 serves to allow the column unit 300 to be fixed to the ceiling S and consists of a fixed plate 311 fixedly brought into contact with the ceiling S and an upper coupling column 313 fixed integrally to the underside of the fixed plate 311 in such a way as to be coupled to the lower fixed body 320.

[0070] The fixed plate 311 is fixed to the ceiling S by means of pieces. Therefore, the fixed plate 311 has piece holes 312.

[0071] The upper coupling column 313 has a coupling groove 314 formed therein. The coupling groove 314 serves to insert a lower coupling column 323 as will be discussed later thereinto to allow the upper fixed body 310 and the lower fixed body 320 to be coupled to each other.

[0072] The lower fixed body 320 serves to surround the upper fixed body 310 to prevent the fastening means such as pieces from being exposed to the outside, and further, the lower fixed body 320 serves to finish a coupled portion between the ceiling S and the column unit 300 to prevent the outer appearance of the column unit 300 from being deteriorated due to the coupled portion.

[0073] The lower fixed body 320 consists of a finishing cover 321 and the lower coupling column 323.

[0074] The finishing cover 321 has the shape of a cone having a wide top and a narrow bottom. The cross-section of top of the finishing cover 321 is equal to or greater than the cross-section of the fixed plate 311 of the upper fixed body 310, so that it covers the fixed plate 311, without any exposure of the fixed plate 311 to the outside. As shown in FIG. 11, the finishing cover 321 slides up and down along the outer surfaces of the lower coupling column 323, and if a means as will be discussed later for adjusting the length of the column unit 300 is provided, the finishing cover 321 is fixed to the lower coupling column 323, as shown in FIG. 12.

[0075] As mentioned above, the lower coupling column 323 is inserted into the coupling groove 314 of the upper coupling column 313 and thus coupled integrally to the upper coupling column 313. The lower coupling column 323 has a fastening groove 324 open on the underside thereof.

[0076] The finishing column 330 is coupled to the lower fixed body 320 in a state where the underside is located on top of the temporary wall, so that the column unit 300 is fixed between the temporary wall and the ceiling S.

[0077] As a top end of the finishing column 330 is inserted into the fastening groove 324 of the lower coupling column 323, the finishing column 330 is coupled to the lower fixed body 320. Further, as the finishing column 330 has the longitudinal whole groove 103a and the transverse groove (not shown) on the underside surface thereof, it is coupled to the block 100 located on the topmost position of the temporary wall. Therefore, the block 100 located on the topmost position of the temporary wall where the column unit 300 is built mush have the longitudinal protrusion 101 or the transverse protrusion 102 on the top surface thereof, like the reference block 110.

[0078] Furthermore, a minute gap between top of the column unit 300 located on the temporary wall and the ceiling S may be generated according to ceiling heights of a building, and therefore, there is a need to remove the gap so as to allow the temporary wall to be structurally stable and ensure a good outer appearance of the temporary wall.

[0079] To do this, the column unit 300 of the present invention further includes the means for adjusting the length thereof.

[0080] For example, a female screw 325 is located on the fastening groove 324 of the lower coupling column 323, and a fastening rod 331 having a male screw 332 is located on top of the finishing column 330, so that the length of the column unit 300 itself as well as the entire coupled length between the lower coupling column 323 and the finishing column 330 may be adjusted by means of screw fastening.

[0081] Up to now, the configuration of the block assembly according to the present invention has been explained, and next, a method for constructing the temporary wall using the block assembly will be described in detail with reference to FIGS. 13 to 20.

[0082] FIG. 13 shows a process of installing the floor plates 200 on the indoor floor F on which the temporary wall is to be built.

[0083] The floor plates 200 are installed, if necessary, according to the state of the floor F or the purpose of the temporary wall, but if it is desired to install the floor plates 200, the floor plates 200 are attached to the floor F by means of double tapes and fixed in position. Next, an adhesive such as silicone 401 is filled in the adhesive filling groove 201 of each floor plate 200, so that the floor plates 200 are completely fixed to the floor F, without any movements on the floor F.

[0084] Further, the floor plate 200 has filling holes 202 on a top surface thereof to fill the adhesive therein, and according to the material of the floor F, the floor plate 200 is fixed to the floor F by means of pieces fitted to the filling holes 202, without any use of the adhesive. In this case, however, the floor F may be damaged or broken.

[0085] FIG. 14 shows a process of installing the reference blocks 110 on the floor plate 200.

[0086] Each reference block 110 slides horizontally to allow the longitudinal whole protrusion 101a of the top surface of the floor plate 200 to be inserted into the longitudinal whole groove 103a thereof, so that the reference blocks 110 are fixed to the floor plate 200.

[0087] In this case, only the reference whole blocks 110A may be built or they may be built together with the reference half blocks 110B, which is dependent upon the horizontal length of the temporary wall.

[0088] In the case of a straight plane portion of the temporary wall where no bending and opening exist, the reference blocks 110 are built continuously.

[0089] FIG. 15 shows the case where the temporary wall is bent, wherein FIG. 15a shows the case where the temporary wall is bent to the shape of T and FIG. 15b shows the case where the temporary wall is bent to the shape of ┐.

[0090] The direction change block 120 is built to allow the longitudinal whole groove 103a thereof to insert the longitudinal whole protrusion 101a of the reference whole block 110A thereinto, while the transverse protrusion 102 protruding from a top surface thereof is being located at a bent position.

[0091] As a result, as shown in FIG. 15a, the direction change block 120 is kept integral with the existing direction of the temporary wall by means of the longitudinal whole groove 103a thereof, while being kept integral with the bent portion of the temporary wall by means of the transverse protrusion 102 thereof.

[0092] If the temporary wall is bent to the shape of ┐, as shown in FIG. 15b, the reference half block 110B is located on the longitudinal whole groove 103a of the direction change block 120 to allow the end portion of the temporary wall in the existing direction of the temporary wall to be finished.

[0093] FIGS. 16 to 20 show the formation of various openings on the temporary wall.

[0094] FIG. 16 shows various examples of the opening on the temporary wall by using the blocks 100 of the present invention. The openings are formed with the following methods.

[0095] The opening bottom end block 140A is located on the bottom corner of the opening.

[0096] As shown in FIG. 17a, the opening bottom end block 140A is located to allow the longitudinal half protrusion 101b formed on the top surface thereof to be placed on the inner side of the temporary wall and allow the remaining flat portion of the top surface thereof to form a portion of the bottom surface of the opening.

[0097] The opening top end block 140B is located on the top corner of the opening.

[0098] As shown in FIG. 17b, the opening top end block 140B is located to allow the longitudinal half groove 103b formed on the underside surface thereof to be placed on the inner side of the temporary wall and allow the remaining flat portion of the underside surface thereof to form a portion of the top surface of the opening.

[0099] If the installation of the opening bottom end block 140A or the opening top end block 140B on one side corner of the opening is completed, as shown in FIG. 18, the top blocks 130 or the opening top surface blocks 140 are installed.

[0100] If the formation of the bottom or top surface of the opening is completed through the top blocks 130 or the opening top surface blocks 140, the opening bottom end block 140A or the opening top end block 140B is installed on the other side corner of the opening.

[0101] If the width of the opening is narrow and a width of the top end of the temporary wall and the top surface of the opening is narrow, as shown in FIG. 19, the opening top end surface blocks 160 are located.

[0102] FIG. 20 shows the case where the opening is bent upward and downward and thus changed in shape.

[0103] If the opening is bent to form a corner on an upper portion thereof, the opening top surface block 150 is built, and in this case, the opening top surface whole block 150A or the opening top surface half block 150B is built according to the blocks 100 located on top thereof. If the opening is bent to form a corner on a lower portion thereof, further, the top end whole block 130A or the top end half block 130B is built.

[0104] FIG. 21 shows the installation of the column unit 300 between the top end of the temporary wall and the ceiling S after the blocks 100 have been built, and in this case, as shown in FIG. 11a, the finishing cover 321 slides up and down along the outer surfaces of the lower coupling column 323.

[0105] In the state where the respective components of the column unit 300 are coupled to one another, the column unit 300 is located to allow the longitudinal protrusion 101 or the transverse protrusion 102 on the top surface of the temporary wall to be fitted to the longitudinal whole groove 103a and the transverse groove formed on the underside surface of the finishing column 330.

[0106] Next, the upper fixed body 310 is fixed to the ceiling S. To do this, the fastening means such as pieces and the like fitted to the fixed plate 311 are put in the ceiling S, which is performed after the finishing cover 321 has moved toward the lower portion of the lower coupling column 323.

[0107] After the upper fixed body 310 has been fixed to the ceiling S, the finishing cover 321 moves upward to prevent the fastening means from being exposed to the outside, and next, the finishing cover 321 is fixed to the upper fixed body 310 and the lower coupling column 323 by means of an adhesive such as the silicone 401 or additional fixing means.

[0108] After the installation of the column unit 300 has been completed, if necessary, moldings are built on the outer surfaces of the column unit 300 to finish the ceiling, and further, the temporary wall is finished by means of the silicone 401 applied to the end portion coming into contact with an indoor wall body.

[0109] The foregoing description of the embodiments of the invention has been presented for the purpose of illustration; it is not intended to be exhaustive or to limit the invention to the precise forms disclosed. Persons skilled in the relevant art can appreciate that many modifications and variations are possible in light of the above teachings. It is therefore intended that the scope of the invention be limited not by this detailed description, but rather by the claims appended hereto.Industrial Applicability

[0110] The present invention relates to a non-piece block assembly for building a temporary wall capable of partitioning an indoor space of a building or hanging an ornament thereon, only through fastening of the blocks, without additional fastening means such as pieces, and the like.

Claims

1. A non-piece block assembly for building a temporary wall, the block assembly comprising:reference blocks (110) each having a longitudinal whole protrusion (101a) on a top surface thereof and a longitudinal whole groove (103a) on an underside surface thereof;direction change blocks (120) each having a longitudinal half protrusion (101b) and a transverse protrusion (102) on a top surface thereof and a longitudinal whole groove (103a) on an underside surface thereof;top blocks (130) each having a flat surface (105) on a top surface thereof and a longitudinal whole groove (103a) on an underside surface thereof;opening end blocks (140) each having a longitudinal half protrusion (101b) or longitudinal whole protrusion (101a) on a top surface thereof and a longitudinal whole groove (103a) or longitudinal half groove (103b) on an underside surface thereof;opening top surface blocks (150) each having a longitudinal whole protrusion (101a) on a top surface thereof and a flat surface (105) on an underside surface thereof; andopening top end surface blocks (160) each having a ⊏-shaped hanging space (104) on one side thereof and a flat surface (105) and a longitudinal half protrusion (103b) on top and underside surfaces of the other side thereof,wherein the longitudinal whole protrusions (101a), the transverse protrusions (102), and the longitudinal half protrusions (103b) are coupledly inserted into the longitudinal whole grooves (103a) or the longitudinal half grooves (103b) in horizontal directions.

2. The block assembly according to claim 1, wherein each reference block (110) comprises a reference half block (110B) and a reference whole block (110A) that is two times longer than the reference half block (110B).

3. The block assembly according to claim 1, wherein each top block (130) comprises has a top half block (130B) and a top whole block (130A) that is two times longer than the top half block (130B).

4. The block assembly according to claim 1, wherein each opening end block (140) comprises an opening bottom end block (140A) having the longitudinal half protrusion (101b) on the top surface thereof and the longitudinal whole groove (103a) on the underside surface thereof and an opening top end block (140B) having the longitudinal whole protrusion (101a) on the top surface thereof and the longitudinal half groove (103b) on the underside surface thereof.

5. The block assembly according to claim 1, wherein each opening top surface block (150) comprises an opening top surface half block (150B) and an opening top surface whole block (150A) that is two times longer than the opening top surface half block (150B).

6. The block assembly according to claim 1, wherein the respective blocks (100) have foamed synthetic resins or glass fibers (106) filled therein.

7. The block assembly according to claim 1, further comprising floor plates (200) located on an indoor floor (F) to allow the temporary wall thereto.

8. The block assembly according to claim 7, wherein each floor plate (200) has a longitudinal whole protrusion (101a) on a top surface thereof and an adhesive filling groove (201) on an underside surface thereof.

9. The block assembly according to claim 1, further comprising a column unit (300) located on a ceiling(S) to fix the temporary wall thereto.

10. The block assembly according to claim 9, wherein the column unit (300) comprises:an upper fixed body (310) fixedly located on the ceiling (S);a lower fixed body (320) coupled to the upper fixed body (310); anda finishing column (330) coupled to the lower fixed body (320).

11. The block assembly according to claim 10, wherein the upper fixed body (310) comprises a fixed plate (311) fixedly brought into contact with the ceiling(S) and an upper coupling column (313) fixed integrally to the underside of the fixed plate (311), and the lower fixed body (320) comprises a finishing cover (321) having the shape of a cone having a wide top and a narrow bottom in such a way as to allow the cross-sectional area of top thereof to be equal to or greater than the cross-sectional area of the fixed plate (311) of the upper fixed body (310), so that the finishing cover (321) covers the fixed plate (311), without any exposure of the fixed plate (311) to the outside, and a lower coupling column (323) for coupling the upper coupling column (313) and the finishing column (330) to each other.

12. The block assembly according to claim 11, wherein the finishing cover (321) slides up and down along the outer surfaces of the lower coupling column (323).

13. The block assembly according to claim 11, wherein the lower coupling column (323) and the finishing column (330) are coupled to each other to allow the entire length thereof to be adjustable.

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