KR100954785B1 - Block frame possibly exchange of photograph - Google Patents

Abstract

PURPOSE: A block picture frame capable of exchanging photograph is provided to prevent the block frame from being damaged without using glass as a cover material of the photograph, to recycle a decoration plate frame, and to prevent the damage of the photograph by including a transparent layer protecting the photograph. CONSTITUTION: A block picture frame comprises: a first panel(12) in which an elastic button portion is included on the lower part of an insertion hole(13); a first elastic member which is included on the inner circumference of the first panel and has three angles cogwheel type vertical section it is included in the inner circumference of the first panel; a first hard sheet layer which is included on the first panel; a printing layer(14) included on the first hard sheet layer; a decoration plate frame(10) consisting of a first transparent layer(17); a second panel(22) corresponding to the insertion hole of the first panel; a second elastic member; a second hard sheet layer included on the second panel; a decoration layer(24) included on the second hard sheet layer; and the decoration plate frame(20) consisting of a second transparent layer(26).

Description

Block frame that can exchange photograph {BLOCK FRAME POSSIBLY EXCHANGE OF PHOTOGRAPH}

The present invention relates to a block frame capable of exchanging photographs, and more particularly, glass is not used, so it is not easily broken, and there is a low risk of injury due to damage, and it can be used safely. This relates to possible block frames.

In general, when placing various exhibitions or pictures on a desk or attaching them to a wall, a picture frame is used to accommodate the exhibits. The picture frames are wall-mounted with a hanging groove so that they can be attached to a table or a wall seated on the upper part of the desk. There is a brother.

There are many components of such a traditional picture frame. When you look at the members attached to each other in layers in order from the front of the picture frame, the frame, the transparent frame made of glass or acrylic, Matboards for separating surfaces from the glass of the frame, photographic works, mounting boards with foam boards or matte paper, backboards with plywood or MDF (synthetic wood made of a mixture of sawdust and glue), for finishing It was made of paper dust cover, bumper and the like.

The bumper is rarely used in Korea, but in foreign countries, the back of the frame is slightly lifted from the wall to be used to induce air flow.

In addition, the frame material is usually made of wood, but recently, aluminum, MDF, plastic (Polystyene) is also used.

These picture frames were placed on a prominent wall or decorative stand so that they could be viewed from time to time, and pictures and pictures could be seen through transparent glass.

Recently, due to the heavy weight of transparent glass, the resin film is coated directly on the surface of the picture or picture due to the difficulty of handling and the risk of injury in case of damage. The effect was to improve the texture of the photo or picture. That is, an adhesive is applied between the back plate located on the back of the picture frame and the picture and the picture, and the picture or picture is adhered to the surface of the adhesive so that the picture and the like are closely adhered to the back plate surface.

As one example, Korean Unexamined Utility Model Publication No. 1998-552 (released March 30, 1998) has a picture or a photo attached to a lower side of a window formed inward, and an adhesive layer is applied to an adhesive frame on a bottom surface thereof. In one embodiment, the adhesive layer is applied to the bottom surface, the window portion is formed on the inside, the flexible sheet layer formed on the upper surface is made of whitening PVC material, and the printing layer is printed on the back of the soft sheet layer It is laminated to the upper side and has a coating sheet layer formed of a PVC material, the soft sheet layer and the coating sheet layer is integrally combined as an adhesive layer formed therebetween, the photo attached to the lower side to the inner window portion of the soft sheet layer Disclosed is a technique for an adhesive picture frame characterized in that the transparent protective plate to protect the back and the like is bonded and installed.

The Republic of Korea Utility Model Registration No. 428159 (October 9, 2006) discloses a fixed plate, a transparent layer thinly coated on the entire surface of the fixed plate, a photo attached to the transparent layer on the front of the fixed plate, and a front surface of the fixed plate to which the photo is attached. And a transparent waterproof coating layer made by combining a bisphenol A epoxy resin with a modified aliphatic amine curing agent in a ratio of about 2: 1.

As another example, Korean Patent Laid-Open Publication No. 2008-0098982 (November 12, 2008) discloses a method of manufacturing a photo frame, wherein the frame image and the photo image are synthesized to produce a single photo paper output. And a second process of folding the photo paper output to cover the front surface of the panel to surround the panel, and a third process of attaching the photo paper output to the panel using an adhesive means. have.

However, the above-described inventions have a problem in that the frame of the picture and the frame cannot be separated separately when the frame is integrated with the picture and the frame is to be replaced.

In addition, when the photo is coated using the soft epoxy, the photo is easily deformed during the manufacturing process, and there is a problem that it is difficult to uniformly apply the soft epoxy.

Therefore, the object of the present invention is provided with a cover material formed of synthetic resin instead of glass to improve the ease of maintenance and durability of the device as well as the exchange of photos that can freely exchange the decorative plate attached to the photo, etc. This relates to possible block frames.

In order to achieve the above object of the present invention, in one embodiment of the present invention, a first panel having an insertion groove formed on the surface, a printed layer provided to provide an aesthetic on the top surface of the first panel, and the printing A decorative plate frame made of a first transparent layer provided on an upper surface of the printing layer to protect the layer from external forces; And a second panel formed in a shape corresponding to the insertion groove of the frame frame, a decorative layer provided on an upper surface of the second panel, and an upper surface of the decorative layer to protect the decorative layer from external force. Provides a block frame capable of exchanging a picture including a decorative plate made of a transparent layer.

When the block frame according to the present invention is used, glass is not used as a cover material of the photograph, and thus it is not easily broken even when subjected to strong impact from the outside, and in case of damage, there is no risk of injury, so it can be safely used in the children's room. have. In addition, it is possible to easily replace the decorative plate attached to the photo and the like is possible to recycle the decorative plate frame, and excellent portability.

And it can be used anywhere according to the user's choice of the wall-mounted, desktop type, the transparent layer for protecting the photo from the outside is provided on the top of the photo to prevent damage or contamination of the photo.

In addition, the three-dimensional effect is improved by using a decorative plate frame that can be formed in a variety of shapes, it is possible to adjust the thickness of the decorative plate frame and the decorative plate to adjust the sense of power.

Hereinafter, with reference to the accompanying drawings will be described in detail a block frame (hereinafter referred to as "block frame") that can be replaced by a decorative plate attached to the picture according to the preferred embodiments of the present invention.

FIG. 1 is a perspective view illustrating a block frame capable of exchanging pictures according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view illustrating a block frame capable of exchanging pictures according to an embodiment of the present invention.

1 and 2, a block frame according to an embodiment of the present invention is a decorative plate frame consisting of a first panel 12, a printing layer 14 and a first transparent layer 17 having an insertion groove 13 formed therein. 10 and a decorative plate 20 composed of a second panel 22, a decorative layer 24, and a second transparent layer 26 inserted into the insertion groove 13 of the first panel. The block frame may further include a decoration 16 between the print layer 14 and the first transparent layer 17, and the removable means 18 may be disposed between the first panel 12 and the second panel 22. 28) may be further included.

Hereinafter, each component will be described in more detail with reference to the accompanying drawings.

First, the block frame according to an embodiment of the present invention includes a decorative frame 10.

The decorative plate frame 10 is the first panel 12 to provide an appearance so that the decorative plate 20 can be inserted and seated, and the printing layer 14 and the printing layer to provide an aesthetic sense to the decorative plate frame 10 ( 14 is made of a first transparent layer 17 to protect.

The first panel 12 may be partially formed in a tabletop or wall-shape type, and may be formed in a characterized shape of an animal as a whole, and an insertion groove 13 may be inserted therein so that the decorative plate 20 is inserted therein. One or more are formed.

The first panel 12 is preferably a wood board or a plurality of wood thin plates are laminated in a mutually staggered direction, using a plywood bonded by an adhesive, or an MDF board formed by mixing and pressing a binder to wood powder. In addition, the surface of the first panel 12 is preferably polished with a suitable abrasive paper to remove contaminants present on the surface of the first panel 12.

The printing layer 14 is provided on the top surface of the first panel 12, and includes ink, preferably ink containing acrylic copolymer, synthetic wax, toluene, methyl ethyl ketone, ethyl acetate, pigment, and the like. It is formed by gravure printing of color patterns.

As the pigment, various known pigments can be used, and specifically, azo, phthalocyanine, triallylmethan, quinolone, anthraquinone, thioindigo, and pefe Perylene, prinone, quinacridone, dioacazine, dioxazine, isoindorinone, isoindorine, quinaphthalone or mixtures thereof Can be used. That is, the ink can be used by appropriately mixing the pigment in consideration of color tone, light resistance, and the like.

As the synthetic wax, polyethylene wax, polypropylene wax, or the like may be used.

In this manner, the printing layer 14 can produce various patterns and colors using appropriately formulated inks.

If necessary, a first hard sheet layer (not shown) may be provided between the first panel 12 and the printing layer 14. The first hard sheet layer is to provide a more transparent and smooth aesthetic when the printed layer 14 is formed on the top surface of the first panel 12, and an epoxy resin, polymethyl methacrylate, polyurethane, and unsaturated poly Ester resins, epoxy-acrylate resins or mixtures thereof can be used, preferably using hard epoxy resins. In addition, the first hard sheet layer may be provided on the entire outer surface of the first panel 12 to protect the first panel 12 from external air such as water.

The first transparent layer 17 is provided on the top surface of the print layer 14 to protect the print layer 14, and can withstand organic solvents or scratches well, thereby firmly printing layer 14 It can be done.

The first transparent layer 17 is applied to the entirety of the printing layer 14 as a curing paint and cured to have a predetermined strength. The cured paint may be epoxy resin, polymethyl methacrylate, polyurethane, unsaturated polyester resin, epoxy-acrylate resin, or a mixture thereof, and preferably, a transparent hard epoxy resin is used. In addition, the cured paint may use an ultraviolet cured paint that is cured by irradiating ultraviolet rays for convenience of work. As such, when the first transparent layer 17 is formed on the printing layer 14, the decorative plate frame 10 may form a transparent and smooth aesthetic. In addition, the contaminants are less attached to the conventional picture frame, even if the contaminants are attached can be easily removed so that the decorative frame 10 itself can be used in a clean and undamaged state for a long time. In addition, when the cured paint is cured, it may have a certain strength, thereby making the decorative plate frame 10 having a stronger surface hardness than when the first transparent layer is not formed.

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If necessary, a decoration 16 may be provided between the printed layer 14 and the first transparent layer 17. Here, the decoration 16 is to be used for a picture frame, etc. to supplement the aesthetics of the transparent frame, any decoration used for this purpose may be used, but it is preferable to use a decoration commonly used in the art. In particular, cubic is used.

Subsequently, the block frame according to an embodiment of the present invention includes a decorative plate 20.

The decorative plate 20 is a decorative layer 24 to which a decorative member according to a user's taste is attached to the second panel 22 inserted into the insertion groove 13 of the first panel 12 and the second panel 22. ) And a second transparent layer 26 to protect the decorative layer 24.

The second panel 22 is formed in a shape corresponding to the insertion groove 13 of the first panel 12 so that the second panel 22 can be inserted into and fixed to the insertion groove 13 formed in the first panel 12. The second panel 22 is preferably made of a wood board or a plurality of sheets of wood laminated in a mutually staggered direction, using a plywood bonded by an adhesive, or an MDF board formed by mixing and pressing a binder to wood powder. In addition, the surface of the second panel 22 is preferably polished with a suitable abrasive paper to remove contaminants present on the surface of the second panel 22.

The decorative layer 24 is provided on the top surface of the second panel 22, the decorative member is selectively applied according to the user's preference. Here, the decorative member may be any one of a photograph, a pressed picture, a picture. Specifically, the figure may be attached to a printed illustration produced directly by a computer graphics program. Here, the photographs and drawings may directly print an image stored in the computer on the second panel 22 or the surface of the second hard sheet layer, which will be described later, or the separate film on which the image is output may be printed on the second panel 22 or the second panel. 2 may be provided through a method of attaching to the hard sheet layer.

If necessary, a second hard sheet layer (not shown) may be provided between the second panel 22 and the decoration layer 24. The second hard sheet layer is to provide a more transparent and smooth aesthetic when the decorative layer 24 is formed on the top surface of the second panel 22, and an epoxy resin, polymethyl methacrylate, polyurethane, and unsaturated poly Ester resins, epoxy-acrylate resins or mixtures thereof can be used, preferably using hard epoxy resins.

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The second transparent layer 26 is provided on the top surface of the decorative layer 24 to protect the decorative layer 24 from external forces, and to withstand organic solvents or scratches, the decorative layer 24 To solidify. The second transparent layer 26 is formed by applying to the whole of the decorative layer 24 as a curing paint and curing to have a predetermined strength.

As such, when the second transparent layer 26 is formed on the decorative layer 24, the decorative plate 20 may form a transparent and smooth aesthetic. In addition, the contaminants are less attached to the conventional picture frame, and even if the contaminants are attached, can be easily removed, so that the decorative plate 20 itself can be used in a clean and undamaged state for a long time. In addition, when the cured paint is cured, the cured paint may have a certain strength, thereby making the decorative plate 20 having a stronger surface hardness than when the second transparent layer 26 is not formed.

In a particular embodiment, the second transparent layer 26 according to the invention can be formed using an epoxy resin, polymethylmethacrylate, polyurethane, unsaturated polyester resin, epoxy-acrylate resin or mixtures thereof, preferably May be formed using a transparent hard epoxy resin.

Here, although the hard epoxy resin comprised by the two-component type of a main body and a hardening | curing agent can be used as a transparent hard epoxy resin, it is not limited to this.

In one embodiment, a bisphenol A epoxy resin, which is a thermosetting resin, may be used as the subject, and a modified aliphatic amine may be used as a curing agent.

The ratio of the main material and the curing agent may be formed in any ratio as long as it is a ratio of bonding the entire surface of the decorative layer 24 to protect the decorative layer 24, but the ratio is 2: 1 in strength and transparency. Preferred at The thickness of the second transparent layer 26 is preferably about 1 to 2 mm, and preferably cured at 30 to 40 ° C. for 4 to 6 hours.

When the transparent layer 26 is cured below 30 ° C., a hard epoxy resin is not uniformly deposited, and when the transparent layer 26 is hardened above 40 ° C., a part of the decorative layer 24 may be deformed.

The hard epoxy resin is a low viscosity type, excellent in workability, a resin having excellent mechanical and electrical properties, having a low shrinkage rate when coating, and excellent water resistance when the entire frame is coated. The texture of the is improved. In particular, it is possible to minimize the yellowing due to the UV destabilization of the epoxy by using a thermosetting method instead of ultraviolet, it is excellent in transparency and surface gloss. In addition, since the contact with the outside air is reduced through the coating, it is possible to preserve the picture for a long time without deformation by moisture or external contaminants. It is lighter in weight than conventional glass and is excellent in carrying and stability.

3 is a cross-sectional view showing a block frame according to another embodiment of the present invention.

Referring to FIG. 3, detachable means 18 and 28 may be provided between the first panel 12 of the decorative plate 20 and the second panel 22 of the decorative plate frame 10.

The detachable means (18, 28) is to control the coupling and separation of the first panel 12 and the second panel 22, a pair of magnets (not shown), screws (not shown), a pair of elastic Members 18, 28 and the like can be used.

The pair of magnets are partially provided on the top surface of the insertion groove 13 of the first panel 12, and the other part is provided on the bottom surface of the second panel 22 so that the second panel 22 is formed. When seated in the insertion groove 13 of the first panel 12 is bonded to each other serves to improve the bonding force of the first panel 12 and the second panel 22.

The screw penetrates the bottom surface of the first panel 12 in which the insertion groove 13 is formed, and is inserted into the lower part of the first panel 12 seated in the insertion groove 13 of the first panel 12. The second panel 22 is fixed to the first panel 12.

The pair of elastic members 18 and 28 are formed on the inner circumferential surface of the first panel 12 and the outer circumferential surfaces of the first elastic member 18 and the second panel 22 whose vertical cross sections are formed in a triangular gear shape. The second elastic member 28 is formed in the shape corresponding to the first elastic member 18. That is, when the second panel 22 is seated on the first panel 12, the second elastic member 28 is engaged with each other after sliding the inclined surface of the first elastic member 18. In addition, the pair of elastic members 18 and 28 reduces the probability of defective products of the decorative plate assembly according to the errors generated during the manufacturing process. That is, when the pair of elastic members 18 and 28 are provided in the first panel 12 and the second panel 22, the second panel 22 is inserted into the insertion groove 13 of the first panel 12. Even when a space having a predetermined size is formed in the inserted state, elastic members 18 and 28 are provided in the space to allow the second panel 22 to be seated in the insertion groove 13 of the first panel 12. At the same time, they are fastened to each other. In addition, since the pair of fastening members 18 and 28 are made of an elastic body such as rubber even when they are engaged with each other, the second panel 22 is separated from the first panel 12 when a strong force of an adult's grip force is applied. However, if a weak force of a child's grip strength is applied, the second panel 22 does not leave the first panel 12.

In addition, the first panel 12 may be provided with a button unit 19 formed of an elastic body such as rubber in the lower portion of the insertion groove (13). Here, the button unit 19 may use any elastic body as long as it is an elastic body having elastic force.

Specifically, the button unit 19 is provided on the lower portion of the first panel 12 in which the insertion groove 13 is formed to be in contact with the second panel 22 seated in the insertion groove 13 provided from the outside. It serves to provide the pressing force to the second panel 22. That is, the second panel 22 is inserted into the insertion groove 13 of the first panel to provide an external force to the second panel 22 so that the second panel 22 is removed from the first panel 12. If it is not separated smoothly, when the pressing force is applied to the button unit 19, the button unit 19 presses the second panel 22 upwards from the bottom of the second panel 22 to the second panel. (22) is to be separated smoothly from the insertion groove 13 of the first panel (12).

Although the above has been described with reference to the preferred embodiments of the present invention, those skilled in the art will be able to variously modify and change the present invention without departing from the spirit and scope of the invention as set forth in the claims below. It will be appreciated.

1 is a perspective view for explaining a block frame capable of exchanging pictures according to an embodiment of the present invention.

2 is a cross-sectional view illustrating a block frame capable of exchanging pictures according to an embodiment of the present invention.

Figure 3 is a cross-sectional view showing the detachable means of the block frame according to an embodiment of the present invention.

* Explanation of symbols for the main parts of the drawings

10: decorative plate 12: first panel

13: insert groove 14: printed layer

16: ornament 17: the first transparent layer

18: first elastic member 19: button portion

20: decorative plate 22: second panel

24: decorative layer 26: second transparent layer

28: second elastic member

Claims (6)

a) the first panel having an insertion groove formed on a surface thereof, and having a button portion formed of an elastic body so as to be separated from the first panel by transmitting an urging force provided from the outside to the second panel at a lower portion of the insertion groove; A first elastic member provided on an inner circumferential surface of the first panel and having a vertical cross section having a triangular gear shape; A first hard sheet layer provided on the top surface of the first panel, A printed layer provided to provide an aesthetic on the top surface of the first hard sheet layer, and A decorative plate frame made of a first transparent layer provided on an upper surface of the printing layer and formed of a cured paint to protect the printing layer from external force; And b) a second panel formed in a shape corresponding to the insertion groove of the first panel, A second elastic member provided on an outer circumferential surface of the second panel and corresponding to the first elastic member; A second hard sheet layer provided on the top surface of the second panel, A decorative layer provided on an upper surface of the second hard sheet layer, and A decorative plate made of a second transparent layer provided on an upper surface of the decorative layer and formed of a cured paint to protect the decorative layer from external force; Including, The first elastic member and the second elastic member to reduce the occurrence of defective products according to the separation space generated when the second panel is inserted into the insertion groove, the second panel is seated and fastened to the insertion groove. The members are engaged with each other, The second transparent layer is a two-component hard epoxy whose main material is bisphenol A epoxy resin and the curing agent is a modified aliphatic amine, and is formed by curing at a temperature of 30 to 40 ° C. for 4 to 6 hours, and having a thickness of 1 to 2 mm. Block frame that can exchange photograph to make. The method of claim 1, The decorative layer is a block picture frame capable of exchanging pictures, characterized in that any one of a picture, pressed, picture. The method of claim 1, Block picture frame is interchangeable between the print layer and the first transparent layer further comprises a decorative picture. delete delete The method of claim 1, A block frame capable of exchanging pictures, wherein the first transparent layer and the second transparent layer are formed of hard epoxy.

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