KR200394073Y1 - Connection absence of molding for interior - Google Patents

Abstract

The present invention relates to wall moldings such as floorboards for ceilings, and more particularly, to connecting members between interior moldings and moldings.

The present invention is made to support a solid and beautiful construction by concealing the gap of the molding contact surface without covering precisely the angle of cutting so that the molding and the contact surface of the molding coincide in the construction of the interior molding. When constructing corners, it eliminates additional work such as nailing and silicon work, and the construction is done simply by inserting them in a non-adhesive manner, so that the construction workability can be greatly simplified, and the reverse edge is formed to be in close contact with the grooves and edges provided inside the molding. It can be firmly fixed and prevented from falling off after installation, and can prevent gaps in the molding contact surface caused by shrinkage of moldings generated after interior molding construction, and can be used cleanly by preventing foreign substances from being caught in the gaps. Rounded connection elements at angled corners In order to provide a connection member of the interior molding made to prevent large injuries in case of accidental accident by construction, the interior molding (1) and the end of the molding (1) in the interior of the molding molded in the interview portion In the connecting member, the front cover portion 12, 22, 32 in contact with the surface of the molding 1 and the upper (lower) cover portion 14 surrounding the exposed upper (lower) surface of the molding and the front cover portion and the upper portion It is characterized by consisting of the rear support portion 18 extending from the (lower) surface cover portion to support the rear surface of the molding, sandwiching the molding on both sides to surround the molding contact surface.

Description

Connection absence of molding for interior

The present invention relates to wall moldings such as floorboards for ceilings, and more particularly, to connecting members between interior moldings and moldings.

In general, the interior of the building is finished by applying wallpaper or paint to the interior of the wall after the mortar construction.In addition, the interior of the wall is aesthetically oriented through the wall and the floor or the corner between the wall and the ceiling through mop molding or ceiling molding. It is decorated and functionally complemented.

The construction of the baseboard and ceiling molding in this interior construction is as follows.

Interior moldings are mainly composed of compressed wooden boards such as MDF, and the sheets are bonded to the surface to form the construction along the edge of the inside of the building wall.In long construction sites, the moldings are contacted with the molding butt to extend the construction. In this case, the cutting surface of the molding to be treated is cut at an angle of 45 degrees, so that the moldings to be welded are precisely abutted with each other.

However, no matter how precisely the construction is done, the cutting contact surface of the molding is inevitably forming a gap. Therefore, in order to reduce the gap, the construction requires more accurate work. Therefore, the skill of the operator must be very high. There is a drawback that is not clean hygiene due to stacked or pinched, sharp molding contact is weak to external shocks caused by cleaners or mops, and the damage may be injured with careless accidents.

In addition, such molding has a disadvantage in that a problem such as a wider gap occurs due to deformation such as shrinkage of the molding material (wood) after construction causes an increase in complaints about defects in construction.

Various proposals have been made in the past to solve the problems of the conventional general interior molding as described above.

First, in the case of Utility Model Registration No. 20-306351 having the structure shown in FIG. 1, "Interior buffer corner molding" maximizes the shock absorbing effect at the time of collision and prevents human injury and buffers the interior design harmoniously. Corner molding in bar, the hook 50 to press-fit and the coupling portion 52 forming a hook, the bending portion 54 formed to be able to be bent in an arc between the coupling portion, a plurality of protrusions 56 formed in the bending portion Including the bonding portion is made of a hard resin, the bending portion and the protrusion is made of a soft resin is made by extrusion molding long in the longitudinal direction of the protrusion.

However, in such a source technology, the buffering effect can be obtained to some extent, but when it is applied to moldings such as narrow baseboards, excessive gaps are generated at the upper corners, so that there is a problem of inflow of foreign matters, and the hook 50 is inserted. Inconvenience to process the hole separately and hassle to drill the hole to maintain a constant gap between the hook insertion hole.

On the other hand, as a conventional prior art, the structure of the ceiling molding of Utility Model Registration No. 20-226458 has been devised.

This forms an adhesive tape on the surface of the molding 60 installed at the corner where the ceiling and the wall meet, punctures the hole 62 penetrating the inside of the molding in the longitudinal direction, and the fitting projections 64 having a wedge shape are both sides. It is formed at the tip and one end is inserted into the hole of the molding and the other end is inserted into the hole of the other molding is made of a connecting pin 61 for connecting the molding and the molding.

According to the conventional ceiling molding structure as described above, the molding can be precisely connected at the interview site where the molding is connected with the molding, and the adhesive tape on the molding surface is peeled off after the coating or wall paint work to reduce the contamination of the molding surface. Although the molding is constructed, the place where the molding is constructed corresponds to a place where the surface flatness of the wall surface and the ceiling surface are all constant, so that the molding may be constructed in a slight bending state so that it is connected to the molding connection hole. The disadvantage is that the pins do not always keep accurate interviews with each other.

After all, the molding is mainly made of wood considering the texture, depending on the purpose of the interior and interior, such wood is contracted and expanded due to its characteristics, and in the case of shrinkage, the gap between moldings is subsequently followed. The source technology has a problem that does not function at all.

As a result, there is a limit in terms of the functional aspects for excluding gaps occurring during construction and gaps during construction.

The present invention has been made in order to overcome the problems of the conventional interior molding construction as described above and the limitations of the prior art, and to maximize the efficiency of aesthetic finishing and use with the convenience of construction.

The present invention is to connect the interior moldings to be firm and beautiful construction by concealing the gap of the molding contact surface without covering precisely the angle of cutting so that the molding and the contact surface of the molding coincide. To provide a member.

The present invention is to provide a connection member of the interior molding where the construction work is greatly simplified since the construction is performed only by inserting the non-adhesive work without the additional work such as nailing or silicon work at the corner construction of the interior molding.

The present invention is to provide a connection member of the interior molding that can be firmly fixed and prevented from falling apart by forming projections and reverse edges to be in close contact with the groove and the edge surface provided inside the molding after installation.

The present invention can cover the occurrence of gaps in the molding contact surface due to shrinkage of moldings generated after interior molding construction, and can be used cleanly by preventing foreign substances from being caught in the gaps. It is to provide a connection member of the interior molding made to prevent a major injury in one accident.

Incidentally, the present invention is to provide a connection member of the interior molding that can give a point in the interior by applying coloring or printing a logo on the molding connection member and also obtain the advertising effect.

The present invention to achieve the above object is in the connection member of the interior molding to be installed in the interior molding and the molding end in the interview portion, the front cover portion and the exposed upper (lower) surface of the molding in contact with the molding surface It consists of an upper (lower) cover portion and a rear support portion extending from the front cover portion and the upper (lower) cover portion to support the back side of the molding, sandwiching the molding on both sides, and inserting the molding contact surface into the front side and the back side of the molding. By being made to wrap

Hereinafter, the configuration of the present invention will be described in more detail with reference to the accompanying drawings.

The present invention is made for the connection of the molding for the interior, as shown in FIG.

In the connection member of the interior molding where both molding ends of the interior molding which are constructed between the interior floor of the building or the ceiling and the wall are inserted into the part where they are interviewed with each other, the front cover part contacting the molding surface and the exposure of the molding It consists of an upper (lower) cover part surrounding the (lower) surface and a rear support part which extends from the front cover part and the upper (lower) cover part to support the back side of the molding, and inserts the molding on both sides to form the front and back of the molding. It forms a connecting member to cover the molding contact surface.

The connecting member of the interior molding includes a connecting member 10 used for the protruding corner, a connecting member 20 used for the concave corner, and a connecting member 30 used for the molding connected side by side.

The connecting member 10 used for the protruding corners shown in FIGS. 4 to 8 is used for the protruding corners in which the moldings 1 on both sides are perpendicular to each other, and the front cover part 12 having the same curved surface as the surface curvature of the molding. ) Is formed in an orthogonal shape protruding and forms an upper (lower) surface cover portion 14 surrounding the exposed upper (lower) surface of the molding on the upper surface of the front cover portion 12, and the front cover portion 12 Extends in an equiangularly divided direction from the intersecting inner surface of the extension plate 16 to the rear to form a protruding step 162 perpendicular to the front cover in the longitudinal direction at the end of the extension plate, the lower end of the molding It is made by integrally forming the back support part 18 which consists of the reverse edge part 164 which interviews corresponding to an edge surface.

The extension plate 16 is configured by forming a protrusion 166 to protrude.

The front cover 12 is preferably formed to form an inner angle (a1) of about 2 ° to 3 ° smaller than the projecting angle of the molding to cross, it is effective to form the connecting member formed of a flexible resin to ensure flexibility to be.

On the other hand, Figure 9 shows a connection member 20 used in the concave corner of the connection member of the interior molding of the present invention.

The connecting member 20 is the same as the structure of the connecting member 10, but the outer shell a2 is approximately 2 ° to 3 ° than the indentation angle of the cross molding so that the front cover portion 22 that is open at both ends forms a concave corner. It is formed by forming a large angle, the protruding step and the reverse edge portion of the rear support portion 28 is formed in parallel with the cover direction of the front cover portion 22 and the upper (lower) cover portion surrounding the exposed upper (lower) surface of the molding It is made by forming (24).

In addition, FIG. 10 shows a connecting member 30 used for parallel connection between moldings among the connecting members of the interior molding of the present invention.

The connecting member 30 is the same as the structure of the connecting member 10, but the front cover portion 32 is open at both ends in parallel, the protruding step and the reverse edge of the rear support portion 38 of the front cover portion 32 It is formed by forming in parallel with the cover direction and forming an upper (lower) surface cover portion 34 surrounding the exposed upper (lower) surface of the molding.

As the reference numerals, 1 denotes a molding, 3 denotes a groove recessed in the longitudinal direction on the rear surface of the molding, and 5 denotes an edge formed by cutting a slope in a widthwise lower end portion of the molding.

The operation of the present invention constituting the technical configuration as described above will be described in more detail below.

The present invention, when installing the molding (1) along the wall in the ceiling or floor in the construction of the interior molding, when the connecting member 10 is inserted into the molding on one side of the protruding wall corner portion of the rear surface of the molding (1) The front and rear sides of the molding 1 are connected while the reverse edge 164 is fitted into the protruding step 162 of the rear support 18 and the edge 5 of the rear surface of the molding 1 in the longitudinal groove 3. It is fitted to one end of the member 10. After inserting the moldings 1 to be opposed in the same manner, the moldings are finished through the connecting member 10 in the form of orthogonal protrusions (see FIG. 3 "A").

Here, the connection member 10 is formed to maintain an inner angle (a1) of about 2 ° to 3 ° less than the molding angle intersecting as shown in Figures 7, 8 and acts to fit closely to the molding surface, protruding When the connecting member 10 is installed at the corner portion, the end of the molding is connected even if the cutting angle of the interview portion of the molding 1 is not precisely maintained (the cutting contact of FIG. 8 may be a slope or a right angle). (1) Since the cutting surface is not exposed as it is inserted inside, the finishing and construction are very convenient and easy to use.The combined connection member is not connected to the front surface of the molding without additional fixing using takapin or silicon. Finishing is made very easy by being fitted while supporting both ends by using the rear groove (3) and the edge (5).

On the other hand, the contact surface cutting portion of the molding (1) is preferably to be cut at an exact 45 ° angle, but the molding surface is cut by the protrusion 166 provided on the extension plate 16 even if not cut at the angle Since it is supported, it is not affected by the cutting angle of the molding, and even when cut to the molding surface at an extreme angle, it is firmly inserted into the connection member 10 and concealed the cutting surface of the molding.

It can be constructed from the state in which the molding cutting surface of FIG. 8 is cut at a 45 ° comb angle to the state cut at right angles, and is concealed by the connecting member 10 and the connecting member 10 is the groove 3 of the molding 1. ), The edge 5 and the protruding step 162 and the reverse edge 164 are fitted to each other to prevent detachment and thus can be constructed with no adhesive.

As described with reference to the construction process of the basic connection member as described above, the other connection member 20, 30 of the present invention is similar to the construction of the above-described connection member 10, as shown in Figure 9, 10 Only the construction in the "B", "C" portion of Figure 3 respectively, the construction of the recessed corners and parallel surfaces of the wall respectively will be easily understood by the above description, so detailed description thereof will be omitted.

According to the present invention as described in detail above, in the construction of the molding for the interior simply by using a molding connecting member to simply assemble the finishing construction is easy and convenient, the molding connecting member is made of a soft resin is sharp in the protruding corner portion This prevents large injuries caused by inadvertent accidents, and the mop base moldings installed on the floor prevent damage of the protruding corners, so that the durability is high. Since it is not managed, the construction is very fast and the connecting member is inserted into the surface and the back without any gap before molding, so it can't be pushed or separated even if the separate fixing work is excluded, and it can absorb the change of molding gap due to shrinkage or expansion of molding. It is a very good design with several effects.

1 is a cross-sectional view showing a conventional corner cushion molding.

Figure 2 is a configuration diagram showing a connection structure of another conventional ceiling molding.

Figure 3 is a schematic view of the interior molding construction state using the molding connection member of the present invention.

Figure 4 is a perspective view of the molding connecting member as an embodiment showing the main portion of Figure 3 design.

5 is a rear perspective view of the molding connecting member shown in FIG. 4.

6 is a cross-sectional perspective view of the molding connection member shown in FIG.

Figure 7 is an exploded perspective view for explaining the bonding state of the molding connecting member and the molding shown in FIG.

8 is a cross-sectional view illustrating a state in which a molding and a connection member are coupled to each other in FIG. 7.

Figure 9 is a perspective view of another molding connecting member showing the main part of Figure 3 design.

Figure 10 is a perspective view of another molding connecting member showing the main part of Figure 3 design.

*** Explanation of symbols for the main parts of the drawing ***

10, 20, 30: connecting member 12, 22, 32: front cover

14: upper (lower) cover portion 16: extension plate

18, 28, 38: rear support portion 162: protruding step

164: reverse edge portion 166: projection

Claims (7)

In the connection member of the interior moldings installed in the interior floor surface of the building or both molding ends of the interior moldings that are installed between the ceiling and the wall surface to be interviewed with each other, A front cover part in contact with the molding surface and an upper (lower) cover part surrounding the exposed upper (lower) surface of the molding, and a rear side extending from the front cover part and the upper (lower) cover part to support the rear surface of the molding The connecting member of the interior moldings made of a support portion to sandwich the molding on both sides of the molding to cover the molding contact surface to cover the molding contact surface. The method according to claim 1, wherein the connecting member of the interior molding is made of a connecting member 10 used for the protruding corner, the connecting member 20 used for the concave corner and the connecting member 30 used for molding connected side by side. The connecting member of the interior molding. The connecting member 10 used in the protruding corner is used in the protruding corners in which the moldings 1 on both sides are perpendicular to each other, and the front cover part 12 having the same curved surface as the surface of the molding is formed. An upper (lower) surface cover portion 14 is formed on the upper surface of the front cover portion 12 and surrounds the exposed upper (lower) surface of the molding, and intersects the front cover portion 12. Extending in an equiangular direction from the inner surface to form an extension plate 16 on the back, protruding step 162 in the longitudinal direction at the end of the extension plate is formed orthogonally parallel to the front cover portion, the lower end of the molding The connecting member for interior moldings formed by integrally forming the back support part 18 which consists of the reverse edge part 164 interviewed correspondingly. 3. The outer shell a2 of the connecting member 20, which is used at the concave corner of the connecting member, has an outer corner a2 of about 2 ° to a concave angle of the cross molding. It is formed by forming a large angle of 3 °, the protruding step and the reverse edge portion of the rear support portion 28 is formed in parallel to the cover direction of the front cover portion 22, it is used in the concave corner that the moldings (1) of both sides orthogonal The upper cover 22 having the same curved surface as that of the surface of the molding has a concave orthogonal shape, and an upper (lower) surface surrounding the exposed upper (lower) surface of the molding on the upper surface of the front cover 22. A surface cover part 24 is formed, and the extension plate 16 is formed in the rear surface by extending in an equally divided direction from the intersecting inner surface of the front cover part 22 to protrude in the longitudinal direction at the end of the extension plate 162. Is formed at right angles to the front cover and parallel to the bottom In the interior of the connecting member for molding which comprises forming a back support portion 28 formed as part of the interview station edge corresponding to the edge surface of the molding in one piece. 3. The connecting member 30, which is used for parallel connection between moldings among the connecting members of the molding, has a front cover part 32 which is open at both ends in parallel, and a protruding step and a reverse edge of the rear support part 38. The part is formed in parallel with the cover direction of the front cover part 32, and is used in the concave corner where the moldings 1 of both sides are orthogonal, and the front cover part 32 which formed the same curved surface as the surface curvature of the molding. Is formed in the orthogonal orthogonal shape and on the upper surface of the front cover portion 32 is formed an upper (lower) surface cover portion 34 surrounding the exposed upper (lower) surface of the molding, and the intersection of the front cover portion 32 Extending in an equiangular direction from the inner surface to form an extension plate 16 on the back, protruding step 162 in the longitudinal direction at the end of the extension plate is formed orthogonally parallel to the front cover portion, the lower end of the molding To the station edge to interview in response to Connecting member for interior molding, characterized in that formed by integrally forming a rear support portion (38). The connecting member of any one of claims 3 to 5, wherein the extension plate (16) further comprises a protrusion (166) formed to protrude. The method according to claim 3, wherein the front cover portion 12 of the connecting member 10 is made to increase the adhesion between the molding surface and the connecting member front cover at an angle of about 2 ° to 3 ° less than the angle of the molding to cross. Connecting member of molding for interior.