KR930008555Y1 - Assembling ceiling - Google Patents

Abstract

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Description

Prefabricated ceiling plate

Figure 1 is a bottom view of the prefabricated ceiling half according to the present invention.

2 is an enlarged cross-sectional view of FIG.

3 is an exploded perspective view of the main part of FIG. 1;

Figure 4a, b is a longitudinal cross-sectional view and exploded perspective view of the diamagnetic support frame.

5 is a longitudinal sectional view of another embodiment of a half-volume support frame.

Figure 6 is a longitudinal sectional view showing another embodiment of the half-volume support frame.

7 is a cross-sectional view of a modification of the male support frame.

8 is a cross-sectional view of the wall fixing frame.

9 is a cross-sectional view showing another embodiment of the wall fixing frame.

* Explanation of symbols for main parts of the drawings

1: Fixed wall frame 1 ': Body

1a, 1b, 1c: coupling groove 1d: coupling portion

2: half support frame 3: support frame

3a: coupling protrusion 3b: coupling groove

3c: Hanging groove 3d, 3e: Hanging part

3f: corrugation irregularities 3g: coupling groove

4: male support frame 4a: coupling groove

4b: engaging groove 4c, 4d: locking groove

4e, 4f: latching portion 4g: corrugated irregularities

4h: coupling groove 5: ceiling plate

5a: protrusions 6: ceiling circumference

7, 7 ': ceiling plate support member 7a, 7'a: coupling portion

7b: engaging portion 7'b: ceiling plate support

8, 8 ', 8 ": reinforcement plate 9: cover plate

9a, 9b: engaging projection 9c: coupling groove

9d: ceiling support 9 ': decoration

9'a: coupling portion 10, 11, 12, 13, 14, 15, 16: fitting structure

20: fastener 20a: hole molding portion

21: wing portion 21a: locking projection

21b: Insertion groove

The present invention relates to a prefabricated ceiling half plate, and in particular, a ceiling frame such as a wall fixed frame and a half-shape support frame formed of a synthetic resin extrusion molding material or by combining a metal reinforcing plate, and a synthetic resin extrusion molding or injection molding material. The present invention relates to a prefabricated ceiling plate that is assembled by a ceiling plate so that it can be used semi-permanently because it is not corroded in a humid place such as a bathroom, and is easy to assemble and have a good construction condition.

Normally, wood ceilings made by placing wood vertically and horizontally on the ceilings of apartments and public baths, installed in a grid and combined with ceiling panels such as veneers, have a short service life due to corrosion due to moisture. Disadvantages are caused.

Therefore, in order to solve the defects of the wood ceiling panel in the prior art, it is installed in a grid form on the ceiling using a wood or iron angle ceiling frame, and assembled a slab or rectangular plate-like resin-based ceiling panel to form a bathroom ceiling panel However, the ceiling plate is not only cumbersome and difficult to construct, but also the ceiling frame of lumber or steel angle is short-lived and unsanitary, such as oxidative corrosion or mold due to moisture, which cannot prevent damage caused by moisture. Was.

Therefore, the present applicant, in view of the above-mentioned defects as described above, formed by only the synthetic resin extrusion molding material or by forming a metal reinforcing plate by fitting the inside into a joint frame and improved the corrosion resistance against moisture, and synthetic resin injection molding By assembling the ceiling half with a corrosion-resistant ceiling plate made of ash, he created a prefabricated ceiling ring to be used almost semi-permanently in a humid place such as a bathroom, and has been filed for patent application No. 91-10522.

In addition, the above-described invention of the invention is the ceiling frame as a half-shape support frame is divided into a male support frame and a male support frame, forming the male and male support frame by fitting or joining with fasteners, etc. It has a structure with good productivity and mechanical strength, and excellent assembly and workability.

The present invention is to provide a prefabricated ceiling plate that is easier to assemble and improved design aesthetics as an improvement of the above-described application.

In more detail, the prefabricated ceiling semi-prescribed by the present applicant is a hole formed in the male support frame in advance the intersection of the male support frame is installed so as to intersect in the transverse or longitudinal direction of the wall such as the bathroom to be installed The bolt was inserted through the nut and fastened with a nut. Therefore, a very cumbersome and demanding work requiring fastening of dozens and hundreds of fastening parts with bolts and nuts was required, depending on the area of the installation site. In order to shorten the assembly time by easily and firmly fastening the intersection of the male support frame, which is the main support member of the ceiling frame, as an elastic fastener, the ceiling formed by the male support frame and the wall fixing frame On the lower surface of the frame, place the ceiling plate and the ceiling circumference on approximately the same side When combined from the bottom, the user can see the complex and rough, simple and clean when viewed from the bottom to enhance the decorative effect, and assembling the ceiling plate and the ceiling circumference plate in the ceiling frame using the support member at the bottom of the ceiling half It is to make it easy to combine as well as to contribute to the improvement of the decorative effect, such as to improve the assembly workability and decoration to improve.

Hereinafter, the present invention will be described in detail by way of examples with the accompanying drawings.

1 is a plan view of the prefabricated ceiling half according to the present invention, FIG. 2 is an enlarged cross-sectional view of the AA line of FIG. 1, and FIG. 3 is an exploded perspective view of the main part, as shown in FIG. Wall fixed frame (1) fixed to the four wall surface, semi-supported frame (2) supported by the wall fixed frame (1) arranged in a grid, the half-support frame (2) and wall fixed frame (1) It consists of a ceiling plate 5 and a ceiling circumference plate 6 fixed to the lattice space part formed by.

Figure 4a is a cross-sectional view of the prefabricated ceiling half according to the present invention, (b) is an exploded perspective view, as shown therein, the half-shape support frame 2 fits the male support frame (3) and the male support frame (4) It is adapted to engage with the structure 10.

The diaphragm support frame 3 and the male support frame 4 form a fitting structure 10 by forming a coupling protrusion 3a and a coupling groove 4a on a surface in contact with each other. Ceiling plate stiffening grooves 3c and 4c are formed on opposite sides of the male support frame 4, and support member locking grooves 4d are formed on both sides of the male support frame 4, respectively.

The female support frame 3 and the male support frame 4 are T-shaped ceiling plate support member 7 is coupled to the fitting structure 11, the fitting structure 11 is a ceiling plate support member 7 It consists of a double-sided saw blade coupling portion (7a) and a coupling groove (3b) (4b) formed to correspond to the male support frame (3) (4) formed in the). The figure shows that the male and male support frames (3) and (4) are coupled up and down, and the ceiling plate support member (7) is coupled to the male and female support frames (4). Support frame (4) (3) is coupled up and down, the ceiling plate support member (7) may be coupled to the lower shaped support frame (3).

4c shows another embodiment of the fitting structure 10. In FIGS. 4a and b, the fitting structure 10 is formed of an arrowhead coupling protrusion 3a and a coupling groove 4a. It may be formed of a ball-shaped coupling projection (3a) and the coupling groove (4a) as shown in ().

8 is a cross-sectional view of the wall fixed frame (1), as shown, the cover plate (9) is fitted to the upper and lower ends of the body (1 ') having a substantially "c" shaped cross-section (12) It is coupled to, the decorative frame coupling portion (1d) formed on the lower surface of the body (1 ') is a decorative frame (9') is coupled to the fitting structure (13).

Cover plate fitting structure 12 is composed of a coupling groove (1a) (1b) formed on the upper and lower ends of the wall fixing frame (1) and the engaging projection (9a) (9b) formed on the upper and lower ends of the cover plate (9).

The cover plate 9 is coupled to the fitting structure 14 by the "b" shaped ceiling plate support member 7 '. The ceiling plate support member fitting structure 14 includes a double-sided saw blade coupling portion 7'a formed on the ceiling plate support member 7 'and a coupling groove 9c formed to correspond to the cover plate 9. At the lower end of the cover plate 9 and the lower end of the ceiling plate support member 7 ', the ceiling plate support members 9d and 7'b are formed in parallel.

The decorative frame fitting structure 13 is a coupling groove 1c formed to correspond to the double-sided saw blade coupling portion 9'a formed on the decorative frame 9 'and the decorative frame coupling portion 1d of the wall fixing frame 1. ) In FIG. 8, 8 ′ shows a metal reinforcing plate inserted for reinforcement inside the wall fixing frame 1.

9 is a view showing another embodiment of the wall fixing frame, the lower end of the body (1 ') The type ceiling plate support member 7 'is coupled to the fitting structure 15. The fitting structure 15 is a double-sided saw blade coupling groove 1e formed at the distal end of the body 1'. It consists of a double-sided saw blade coupling portion 7'c formed on the ceiling plate support member 7 '. In addition, the cover 9 to be covered by the wall fixing frame 1 is formed in a simple shape because the coupling groove 9c like the eighth degree is unnecessary. The ceiling plate 5 is coupled between the lid 9 and the ceiling plate support portions 9d and 7'd of the ceiling plate support member 7 '.

Although the ceiling plate supporting member 7 'of the wall fixing frame 1 shown in FIG. 9 can be assembled by cutting the wall as long as the width and length of the wall when assembling the ceiling plate, the wall fixing frame shown in FIG. The ceiling plate support member 7 'of (1) should be cut and assembled as short as the horizontal and vertical lengths of the ceiling plate 5, so that the ceiling plate support member 7' of FIG. 9 is advantageous when assembling.

When assembling the ceiling plate half, the wall fixing frame 1 is fastened to the four wall surfaces 40 of the installation place, such as a bathroom, and is formed through the vertical portion of the body 1 'and the reinforcing plate 8' like the second tile. The bolt 50 is inserted into one long hole 1d and fastened to the fastening groove 41 of the wall surface 40. After fastening the wall fixing frame 1 to the four wall surfaces 40 in this manner, the male supporting frame 4 of FIG. 4 is cut to a predetermined length in accordance with the longitudinal length of the wall, and as shown in FIGS. A plurality of horizontally arranged in the longitudinal direction of both ends are supported by the wall fixed frame (1). After arranging the plurality of longitudinal male support skeletons 4 in such a manner that the intervals are kept constant, a plurality of male support skeletons 4 cut to a constant length in accordance with the transverse length of the wall are traversed in the transverse direction of the wall. The dogs are arranged so as to span in an orthogonal direction on the already placed longitudinal male support frame 4. And after arranging the male support frame (4) in the grid as described above, the cover plate (9) is coupled to the wall fixing frame (1) by fitting. Then, as shown in FIG. 2 and FIG. 3, the female support frame 3, which has been cut to a certain length, is inserted into the lower vertical male support frame 4 and the upper horizontal male support frame 4 below. Fit and combine, Now, the fastener 20 is coupled to the intersection of the male support frame (3) (4).

Fastener 20 has a "c" shaped cross section to surround the female support frame (3) or male support frame (4), the lower end of both wings (21) the locking groove of the male support frame (4) ( 4d) is inserted into the engaging projection (21a) is formed, and the insertion groove (21b) is formed in the middle portion of the both blade portions 21, the upper portion of the upper portion forming the hole to be pressed by hand if necessary The part 20a is formed.

The fastener 20 is positioned so as to be orthogonal to the upper horizontal male support frame 4 above the intersection of the male support frames 3 and 4, and then the down fastener 20 is pressed down so that both wings 21 ) Is inserted while opening slightly by its elasticity, and the engaging projection 21a of both blade portions 21 is caught by the locking groove 4d of the male support frame 4, where both blade portions 21 are caused by self-resilience. It tightens and tightens firmly.

As such, when the fastener 20 is fastened to the intersection of the male and male support frames 3 and 4, the assembled state of the male and female support frames 3 and 4 is firmly maintained.

Referring to FIG. 2 and FIG. 4a, a plurality of fasteners 20 fastened as described above are arranged in a lattice form by fastening the lower end of the supporting rod 30 on which the upper end is fixed to the ceiling slab. Ensure that the support frames (3) (4) are securely suspended from the ceiling without falling down. When fastening the fastener 20 and the support section 30 to form a hole by pressing and removing the hole forming portion 20a formed on the upper surface of the fastener 20 by hand, and the lower bent portion of the support section 30 ( Tighten with 30a), bolt 31 and nut 32.

Thereafter, as shown in FIG. 2, the ceiling plate 5 is placed on the bottom of the male and female support frames 3 and 4, and the wall fixing frame of the male and female support frames 3 and 4 is also supported. At the bottom of the ceiling circumference plate (6) and then, the coupling groove (3) (4) of the male support frame (3) (4) and the coupling groove of the cover plate (9) fixed to the wall fixed frame (1) ( The assembly is completed by fitting and engaging the engaging portions 7'a and 7a of the ceiling plate support members 7 'and 7 to 9c). In FIG. 2, 5a and 6a show the locking protrusions formed on the ceiling plate 5 and the ceiling circumference plate 6, respectively.

FIG. 5 shows another embodiment of the half-shape support frame, wherein the half-shape support frame 1 of this embodiment also consists of a ruler and a male support frame (3) (4), a ruler and a male support frame (3). The locking portions 3d, 3e, and 4e and 4f are formed on the upper and lower surfaces of the upper and lower surfaces of the upper and lower surfaces of the upper portion 4, and the locking projections 5a formed on the ceiling plate 5 are inserted therebetween. Of the engaging protrusions 5b of the fasteners 20 and the engaging projections 21a of both blade portions 21 of the fastener 20 are caught by both ends of the male support frame 4. The jaws 4g are each caught.

6 shows another embodiment of the half-shape support frame. Now, uneven portions 3f and 4g are formed on the upper and lower surfaces of the male support frame 3 and 4 facing each other, and the wave-shaped uneven part 3f is formed. Arrowhead-type coupling grooves (3g) (4h) are respectively formed in the middle of the (4g), the arrowhead-type coupling portion (7b) is formed on the ceiling plate support member (7) is the ruler, male support frame (3) (4) is fitted into the engaging groove (3g) (4h). In addition, a metal reinforcing piece 8 ″ is inserted into the male support frame 4.

The fitting structure 16 which combines the ruler, the male support frame 3, 4 and the ceiling plate support member 7 is composed of an arrowhead coupling groove 3g and 4h and an arrowhead coupling portion 7b. However, as shown in the 4c diagram, it is possible to use the ball-shaped coupling portion and the coupling groove.

7 shows another embodiment of the male support frame 4 in which a pair of metal reinforcing plates 8 is inserted therein, and has a shape of the male support frame 4 of the metal reinforcing plate 8 in its own shape. Since it is supported by a separate support structure for supporting is unnecessary.

In carrying out the present invention as described above, all members such as the wall fixing frame (1), ruler, male support frame (3) (4), etc. can be carried out in various ways without departing from the technical spirit of the present invention. The shapes of the engaging projections and engaging grooves of the fitting structures 10, 11, 12, 13, 14, 15 and 16 are not limited to those shown in the figure and can be changed in various ways. .

As described above, the prefabricated ceiling vanes according to the present invention form the wall fixing frame (1) and the half-support frame (2) with synthetic resins, and the ceiling plate (5) and the ceiling circumference (6) are formed with synthetic resins for all members. Since it does not corrode even when it comes into contact with outside air and moisture, there is an advantage that it can be used semi-permanently without damaging corrosion by constructing it as a ceiling half of the bathroom.

In addition, the wall fixing frame (1) and the half-sized support frame (2) are cut into appropriate dimensions in accordance with the space to be installed, and the wall fixing frame (1) is attached to the wall, and the half-support frame (2) is vertically and horizontally. By arranging the square lattice, assembling the ceiling plate 5 and the ceiling circumference 6, the construction is completed, and thus the assembly and dismantling work is easy.

In addition, since all the members are standardized, there is an advantage in that the field construction is good regardless of the area of the installation place such as the bathroom or the large bathroom of the apartment.

And all the members are standardized, and the exposed surfaces of all the members are treated to be clean so that the construction state is uniform and the design and aesthetics are good. Each member is molded of colored synthetic resin, and the ceiling plate 5 and the ceiling circumference plate ( 6) and the decorative frame (9 ') can be molded by adding a pattern to the necessary member, it is possible to further improve the design effect.

Furthermore, the present invention as described above is manufactured by extrusion molding the wall fixing frame (1) and the half-support frame (2), and the ceiling plate (5) and the ceiling circumference (6) is produced by injection molding, so the productivity is excellent. It has the advantage that it can be mass-produced, and the half-japan support frame (2) is divided into a male and female support frame (3) (4), and then assembled and used together by fitting, so that the workability is excellent. have.

In particular, looking at the point of the present invention is superior to the prior application (Patent Application No. 91-10522), the present invention is installed in the horizontal and longitudinal direction of the male support frame (4) to cross vertically, the male support frame When assembling the cross-shaped support frame (3) to the (4) in the prior art when the intersecting part was fastened with bolts and nuts by drilling a hole in the member, but fastened easily by inserting the fastener 20 having elasticity Since the assembly work is very easy, and the molding work of the half-volume support frame (2) is also unnecessary since the post-treatment process for forming a hole is simple, there is an advantage that the productivity of the material is also improved.

In addition, when the wall fixing frame (1) and the half magnetic support frame (2) is installed, the ceiling plate (5) and the ceiling circumference (6) are also used to assemble the ceiling plate (5) and the ceiling circumference (6). (1) and the ceiling plate support members (7) (7 ') on the lower surface of the half-sized support frame (2) to simply assemble the assembly is more convenient, easy to remove the necessary part of the ceiling plate (5) It is possible to recombine, and even if the thickness of each of the ceiling plate (5) and the ceiling circumference (6) is manufactured to a different standard, the ceiling plate support member (7) (7 ') is fixed to the wall fixing frame (1) and half-magnet support frame 2) There is an advantage that can be fastened by adjusting the thickness according to the degree of insertion in the unreasonable.

In addition, since the male support frame 4 can be firmly supported by its own structure by inserting the reinforcement plates 8 and 8 ", it is not necessary to form a separate protrusion or groove for supporting the reinforcement plate material.

Particularly, since the prior application technology forms holes for inserting bolts in the male and female support frames (3) and (4) at regular intervals, the construction specifications are limited because they must be assembled at the intervals even when the ceiling is assembled. , The present invention is to fasten with a fastener 20 without the need for bolt holes, so the construction specifications can be adjusted arbitrarily.

As described above, the prefabricated ceiling plate according to the present invention configured by using each member can be installed in various other spaces besides the bathroom, and the construction form can be variously changed. In addition, the shape and structure of each member can also be variously changed and implemented in the range which does not deviate from a right range.

In addition, each member, in particular the half-terminal support frame (2) and the wall fixed frame (1) is to be produced in the factory standardized to a certain length to cut to a suitable length at the construction site, such a half-terminal support frame (2) and Since the members of the wall fixed frame (1) and the like can be used as materials for other structures besides the materials for ceiling semi-annular, each member can be handled independently, such as for sale.

Claims (12)

Synthetic resin extruded wall fixed frame (1) fixed to the four walls of the ceiling, synthetic resin extruded material, male support frame (3) (4) is combined into a fitting structure (11) and wall fixed frame (1) Of the half-supported frame (2), which is supported on the grid and arranged in a lattice shape, the longitudinal and transverse male support frame (3) arranged in the longitudinal and transverse directions of the wall, and the shaped support frame (4) assembled on the upper and lower surfaces thereof. Fastener 20 for fastening the intersection portion, the cover plate 9 to be covered in the wall fixed frame (1), and the ceiling plate (5) coupled to the lower portion of the male support frame (3) (4) and Ceiling plate support member for coupling the ceiling circumference plate 6, the ceiling plate 5 and the ceiling circumference plate 6 to the wall fixed frame 1, and the male support frame (3) (4) 7) (7 '), and prefabricated ceiling half, characterized in that consisting of a decorative frame (9') coupled to the coupling portion (1d) of the wall fixing frame (1). According to claim 1, The fastener 20 has wings 21 are formed on both sides of the upper surface portion to surround the female support frame 3 and the male support frame 4, the lower end of both wings 21 There is formed a locking projection (21a) is inserted into the engaging groove (4d) of the male, and the insertion groove (21b) is formed in the middle portion of the both blade portions 21, the hole forming portion (20a) in the upper middle portion Prefabricated ceiling half, characterized in that formed. According to claim 1, wherein the male and male support frame (3) (4) is formed on the surface in contact with the engaging projection (3a) and the coupling groove (4a), the middle portion of the ceiling plate support member (7) Coupling grooves (3b) (4b) is formed to be coupled to the fitting structure (11), prefabricated ceiling half, characterized in that the engaging grooves (4d) are formed on both sides of the male support frame (4), respectively. The method of claim 1, wherein the male and male support frame (3) (4) is formed with a engaging projection (3a) and a coupling groove (4a) on the surface in contact with each other, the engaging portion (3d) on the upper and lower surfaces facing each other ( 3e), (4e) (4f) is formed, the prefabricated ceiling half, characterized in that the intermediate portion is formed in the coupling groove (3b) (4b) for joining the ceiling plate support member (7). According to claim 1, wherein the male and male support frame (3) (4) is formed on the surface in contact with the engaging projection (3a) and the coupling groove (4a) and the upper and lower surfaces of the corrugated concave-convex portion (3g) ( 4g) is formed, and coupling grooves 3g and 4h are formed in the middle portion thereof to be coupled to the fitting structure 16 of the ceiling plate support member 7, and locking grooves 4d on both sides of the male support frame 4 are formed. Prefabricated ceiling half, characterized in that each is formed. The wall fixing frame (1) according to claim 1, wherein the cover plate (9) is coupled to the fitting structure (12) at the upper and lower ends of the body (1 ') by a fitting frame (1d) formed on the lower surface. Prefabricated ceiling half, characterized in that the decorative frame (9 ') is coupled to the fitting structure (13). According to claim 3, The ruler, the male support frame (3) (4) is characterized in that the engaging grooves (3c) (4c) for engaging the engaging projection (5a) of the ceiling plate (5) formed on the upper and lower surfaces facing each other, respectively Prefab ceiling plate made with. 7. The ceiling plate support member (7 ') is vertically coupled to the cover plate (9) by a fitting structure (14), and the cover plate (9) and the ceiling plate support member (7') are ceilings. Prefabricated ceiling plate, characterized in that the plate support member (9d) (7'b) is formed in parallel. 2. The prefabricated ceiling plate according to claim 1, wherein the lower surface portion of the wall fixing frame (1) and the ceiling plate support member (7 ') are horizontally coupled to the fitting structure (15). 8. The prefabricated ceiling plate according to claim 5 or 7, wherein a reinforcing plate (8 ") (8) is inserted into the female support frame (3) or the male support frame (4). According to claim 1, 5 or 6, wherein the fitting structure (10), (12), (16) is characterized in that formed by the arrowhead-type or ball-type engaging projection and the coupling groove formed in the member to be bonded to each other Prefabricated ceiling plate. 10. The fitting structure (11) (13) (14) (15) according to any one of claims 6, 8 or 9 comprises a double-sided saw blade coupling portion and a coupling groove formed in a member joined to each other. Prefabricated ceiling plate, characterized in that.