KR200376895Y1 - Letter sign - Google Patents

Abstract

The present invention relates to a character sign that completes the character to be designed by a combination of the cover, side plate, bottom plate. According to the present invention, in the character sign to complete the character to be designed by the combination of the cover, side plate, bottom plate, the side plate is provided with a first insertion frame formed in the lower inner surface and the support tab formed in the lower end, An insertion member is inserted into the first insertion frame, and a letter board is provided in which the bottom plate is placed between the insertion member and the support tab of the side plate. According to the most preferred embodiment of the present invention, the cover, the side plate, the cover, the insertion member and the connecting auxiliary panel, the side plate, the lower groove having a lower insertion groove formed in the lower surface and the insertion groove opened upwards A first insertion frame, a second insertion frame having an insertion groove formed at an upper end of the inner surface and opened downward, and a support tab formed at the lower end thereof, wherein the first insertion frame is provided below the first insertion frame. An insertion member having a protrusion complementary to the open insertion groove and a body portion formed below the protrusion is inserted, and the bottom plate is placed between the insertion member and the support tab of the side plate, The upper end is inserted into the insertion groove of the second insertion frame and the lower end is provided with a character sign that is inserted into the insertion groove opened upward of the first insertion frame.

Description

Character sign {LETTER SIGN}

The present invention relates to a letter sign. More specifically, the present invention relates to a letter board having improved perfection of a letter board, which has an easy fabrication, a firm fastening, and an appearance that is almost flawless.

A signboard is installed on the outer wall of the building to advertise the company's trade name or product, and a lighting device such as a neon sign is installed inside the signboard to attract the eyes of consumers. Such a signboard installed inside the luminaire includes a frame engraved with a letter, a cover fixed on the frame, an insertion hole for fixing the cover to the frame, and a luminaire installed inside the frame.

FIG. 1 is an exemplary view illustrating a manufacturing process of a general character signboard, and the side plate 21 is vertically mounted on the bottom plate 22 cut in a character form to be designed to complete the frame 20, and the frame 20 ) Character signboard 1 is completed by appropriately installing a lighting device (not shown) inside, and fixing the cover 10 cut in the same manner as the above figure to the side plate 21 of the frame 20. do. At this time, fast and solid fixing of the bottom plate 22 and the side plate 21 of the frame 20 is required. In addition, the appearance should be as flawless as possible. Conventionally, fixing of the bottom plate 22 and the side plate 21 has been performed by welding. However, the welding process is not only time-consuming, but also has a disadvantage in that the working environment is bad.

According to a first preferred embodiment of the present invention, in the character sign to complete the character to be designed by the combination of the cover, side plate, bottom plate, the side plate is formed on the lower end of the first insertion frame formed on the inner surface And a tab, wherein an insertion member is inserted into the first insertion frame, and the bottom plate is placed between the insertion member and the supporting tab of the side plate, thereby providing a letter board in which the bottom plate and the side plate are fastened.

According to a second preferred embodiment of the present invention, in the character sign to complete the character to be designed by the combination of the cover, side plate, bottom plate, the side plate is formed in the lower portion of the inner surface of the ring formed with an insertion groove open downward And a supporting tab formed at the lower end of the first inserting frame, and an insertion member is inserted into the first inserting frame, and the bottom plate is placed between the inserting member and the supporting tab of the side plate. There is provided a letter board in which the fastening of the side plates is carried out.

According to a third preferred embodiment of the present invention, in the character sign that completes the character to be designed by the combination of the cover, side plate, bottom plate, the side plate is formed in the lower portion of the inner surface of the ring formed with an insertion groove open downward A first tab having a shape and a support tab formed at a lower end thereof, the first insert having a protrusion complementary to the insertion groove of the first insertion frame, and a body formed under the protrusion. An insertion member is inserted, and the bottom plate is placed between the insertion member and the supporting tab of the side plate, thereby providing a letter board in which the bottom plate and the side plate are fastened.

According to a fourth preferred embodiment of the present invention, in the letter sign to complete the character to be designed by the combination of the cover, side plate, bottom plate, the side plate is formed in the lower inner surface and downwardly inserted into the insertion groove A first insertion frame having an open insertion groove and a support tab formed at a lower end thereof, and an insertion member is inserted into the first insertion frame, and the bottom plate is placed between the insertion member and the support tab of the side plate. There is provided a letter board in which the bottom plate and the side plate are fastened.

According to a fifth preferred embodiment of the present invention, there is provided a cover, a side plate, a cover, an insertion member, and a connecting auxiliary panel, wherein the side plate has a downwardly inserted insertion groove and an upwardly open insertion groove formed on the lower inner surface. A first insertion frame, a second insertion frame having an insertion groove formed at an upper end of the inner surface and opened downward, and a support tab formed at the lower end, wherein the first insertion frame has a lower side of the first insertion frame. An insertion member having a protrusion complementary to the insertion groove opened by the insertion groove, a body portion formed below the protrusion, and the bottom plate is placed between the insertion member and the support tab of the side plate, and the connection auxiliary panel The upper end of the letter insert is inserted into the insertion groove of the second insertion frame, the lower end is inserted into the insertion groove opened upward of the first insertion frame is provided.

According to a sixth preferred embodiment of the present invention, in the character sign that completes the character to be designed by the combination of the cover, side plate, bottom plate, the side plate is formed on the lower end of the first insertion frame and lower end A tab, wherein an insertion member is inserted into the first insertion frame, and the bottom plate is placed between the insertion member and the supporting tab of the side plate to perform the fastening of the bottom plate and the side plate, and to the side plate of the cover. There is provided a letter board in which the fastening is performed by a complementary combination of the first and second fasteners.

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

Figure 2 is a cut perspective view of a preferred embodiment showing a coupling form of the side plate and the bottom plate according to the present invention, Figure 3 is a cross-sectional view of a preferred embodiment showing a coupling form of the side plate and the bottom plate, (a) before coupling, (b) Is after joining. As shown in FIG. 2 and FIG. 3, a first insertion frame 210 is formed at the lower inner surface of the side plate 21, and a support tab 230 is formed at the lower end of the side plate 21. An insertion member 240 is inserted into the first insertion frame 210, and the bottom plate 22 is disposed between the insertion member 240 and the support tab 230.

The first insertion frame 210 is formed with an insertion groove 211 opened at least downward. The insertion member 240 has a protrusion 241 and a body 242 formed under the protrusion 241. At this time, the protrusion 241 of the insertion member 240 is complementarily coupled to the insertion groove 211 opened to the lower side of the first insertion frame (210). As the protrusion 241 is inserted into the insertion groove 211 opened downward, the insertion member 240 is fixed to the first insertion frame 210.

Preferably, at the upper end of the inner surface of the side plate 21, a second insertion frame 220 having an insertion groove opened downward. In addition, the first insertion frame 210 further includes an insertion groove 212 opened upward as well as a downwardly open insertion groove 211 into which the insertion member 240 is inserted. The connection auxiliary panel 25 is accommodated in the insertion groove of the second insertion frame 220 and the insertion groove 212 formed in the first insertion frame 210. In more detail, the upper end of the connection auxiliary panel 25 is inserted into an insertion groove opened downward of the second insertion frame 220, and the lower end is opened upward of the first insertion frame 210. It is inserted into the insertion groove 212. As shown in FIG. 2, the connection auxiliary panel 25 is installed at a portion P where the side plates 21 intersect to complete a character to be designed. According to the present invention, it is not necessary to overlap the side plates 21 with each other by employing the connection auxiliary panel 25, which makes it possible to clean the appearance. In addition, the fixing of the connection auxiliary panel 25 is achieved by the insertion groove opened downward of the second insertion frame 220 and the insertion groove 212 opened upward of the first insertion frame 210. In order to more securely fasten the connection auxiliary panel 25, the first insertion frame 210, and the second insertion frame 220, protrusions (upper and lower ends) of the connection auxiliary panel 25 are formed. 251 and 252 may be further formed. A more complete fixing of the connection auxiliary panel 25 is easily achieved by applying pressure to the inner surface of the second insertion frame 220 by using a nipper or the like. The employment and coupling aspect of the connection auxiliary panel 25 is one of the important advantages according to the present invention.

Preferably, the first insertion frame 210, the first support panel 213 and the first support panel 213 protruding from the side plate 21 to form the insertion groove 211 is opened downward. And a second support panel 214 extending downward from the other end of the second support panel 214 and a third support panel 215 extending laterally from the other end of the second support panel 214 toward the side plate 21. In addition, the fourth support panel 216 extends upward from the other end of the second support panel 214 to form the insertion groove 212 opened upward. If necessary, a fifth support panel (not shown) extending laterally from the other end of the fourth support panel 216 toward the side plate 21 may be further provided.

As the material of the side plate 21, iron, aluminum, tin, and alloys thereof may be employed in various ways. Preferably aluminum. Aluminum has the advantage of being able to realize various colors and not damaging the aesthetics of the exterior wall of the building because it does not rust. The bottom plate 22 is preferably plastic or aluminum. In addition, the insertion member 240 is preferably plastic. In order to fix the bottom plate 21 and the insertion member 240, when a screw or the like is used, the plastic insertion member 240 prevents the bottom plate 22 from appearing. In addition, the plastic bottom plate 22 and the plastic insertion member 240 enable adhesion by an adhesive. In addition, the insertion member 240 may have a shape in which a metal core is inserted into a plastic material.

Figure 4 is a cut perspective view of another preferred embodiment showing the coupling form of the side plate and the bottom plate according to the present invention. Figure 2 shows the side plates intersecting at the corners, and Figure 4 shows the side plates intersecting in the middle of the letters. At the intersection point P, the connection auxiliary panel 25 is located. The connection auxiliary panel 25 is fixed to the side plate by the second insertion frame 220 and the first insertion frame 210 formed on the inner surface of the side plate. The auxiliary connection panel 25 not only prevents light leaking by an illumination device (not shown) located on the inner surface of the letter signboard to the outside, and also prevents external appearance damage due to the overlap of the side plates 21. .

5 is a cross-sectional view of a preferred embodiment showing the fastening of the bottom and side plates. As shown in FIG. 5 (a), the insertion member 240 has a body portion 242 longer than the length of the first insertion frame 210, and the screw 500 of the first insertion frame 210. It is coupled between the insertion member 240 and the bottom plate 22 from the outside. As shown in FIG. 5 (b), when the protruding length of the first insertion frame 210 is sufficiently extended, the bottom plate inside the second insertion groove (212 of FIG. 3) of the first insertion frame 210. (22) can be fixed to the side plate (21). The fixing of the bottom plate 22 to the side plate 21 may employ various connecting members (eg pieces, bolts and nuts, adhesives, and combinations thereof) in addition to the screws.

Figure 6 is a partially cut perspective view showing a preferred embodiment of the character sign according to the present invention. The letter board 1 completes the character to be designed by the combination of the cover 10, the side plate 21, and the bottom plate 22. The cover 10 is located on the side plate 21 and is fixed to the side plate 21 by the fastening member 300. The cover 10 is a plastic plate (for example, acrylic plate) is widely used. The fastening member 30 fixes the cover 10 to the side plate 21 by the complementary action of the first fastener and the second fastener. 7 is a cross-sectional view showing a preferred embodiment of the fastening member used for fastening the cover 10 and the side plate 21, (A) is a cross-sectional view of the first fastener, (B) is a cross-sectional view of the second fastener, (C ) A cross-sectional view of a coupling state between a first fixture and a second fixture. As shown in FIG. 7, the fastening member 300 includes a first fastener 31 and a second fastener 32, and the first fastener 31 has a head 311 and a horizontal direction. And a first protruding tab 312 protruding from the first protruding tab and a first leg 313 vertically extending in the vertical direction. The second fastener 32 of the fastening member 300 includes a fixing ring 321 and a second leg 323 vertically extending from one end of the fixing ring 321 in the vertical direction.

When the first fastener 31 and the second fastener 32 are coupled, the first fastener 31 is inserted into the second fastener 32, and the head 311 and the second of the first fastener 31 The fixing ring 321 of the fastener 32 is complementarily coupled to the outer surface 313b of the first leg 313 of the first fastener 31 and the second leg 323 of the second fastener 32. Inner surface 323a of the contact with each other. At this time, the insertion of the head 311 into the fixing ring 321 of the second fastener 32 facilitates the production of the curved character. In detail, when the second fixing tool 32 is wheeled without the head 311 inserted into the fixing ring 321 of the second fixing tool 32, the bending property is poor and a smooth curve cannot be maintained. This is not only poor in appearance but also lowers the fastening ability of the cover 10. This causes the quality of the signboard. The head 311 of the first fastener 31, which is complementarily coupled to the fastening ring 321 of the second fastener 32, so that the curve is smoothly formed during the production of curved letters, and the fastening ability of the fastening member 300 is also improved. It provides an effect.

It is preferable that the groove 311a is formed in the head 311 of the first fastener 31. The empty space formed by the groove 311a enables the smooth insertion of the head 311 into the fixing ring 321. In other words, the empty space formed by the groove 311a improves the elasticity of the head 311, and the elasticity of the improved head 311 allows the head 311 to be smoothly inserted into the fixing ring 321. .

The cover 10 of the letter board is formed at an edge C formed by the lower surface 312b of the first protruding tab 312 and the inner surface 313a of the longitudinally extending first leg 313. Attached. The side plate 21 of the letter board is fixed in parallel with the vertically extending first leg 313. At this time, the cover 10 of the letter board is attached to the edge (C) by the adhesive. Accordingly, the lower surface 312b of the first protruding tab 312 and the inner surface 313a of the first leg 313 are bonded to the upper surface, the side surface of the cover 10 by an adhesive, The cover 10 is fixed. In contrast, the fixing of the side plate 21 should be controlled to the maximum extent possible the use of the adhesive. The reason is that the cover 10 needs to be separated from the side plate 21 by replacement of a lighting system installed in the letter board, and the adhesion using an adhesive makes such separation difficult. Accordingly, the side plate 21 is fixed by a connecting member that can be easily detached and recombined, such as a screw, a piece, or the like.

The material of the first fastener 31 is preferably a metal such as aluminum or iron, and the material of the second fastener 32 is preferably plastic. The metal of the first fastener 31 allows the fastening member 300 to withstand external shocks, and the plastic of the second fastener 32 improves the economics, and at the time of fixing the side plate using the connecting member, This prevents the appearance. That is, the plastic of the second fastener 32 improves the holding force of the side plate 21.

8 is a cross-sectional view showing a more preferred embodiment of the fastening member used for fastening the cover 10 and the side plate 21, wherein (A) is a cross-sectional view of the first fastener, (B) is a cross-sectional view of the second fastener, (C) It is sectional drawing of the engagement state of a 1st fixture and a 2nd fixture. As shown in FIG. 8, the second fastener 32 further has a second protruding tab 322 protruding outward from the other end of the fixing ring 321. The second protruding tab 322 of the second fastener 32 is complementarily coupled to the first protruding tab 312 of the first fastener 31. Preferably, the second protruding tab 322 has an inclined shape, and the upper surface 312a of the first protruding tab 312 also has an inclined shape. This makes the coupling of the second fixture 32 and the first fixture 31 more robust. More preferably, the supporting tab 324 horizontally extending in the horizontal direction is formed at the lower end of the second leg 323 of the second fastener (32). The support tab 324 supports the lower end of the first leg 313 of the first fastener 31 when the second fastener 32 and the first fastener 31 are coupled to each other. Even more preferably, the other end of the support tab 324 has a structure rolled up. This fixes the lower end of the first leg 313 of the first fastener 31 more closely. In FIG. 8, the unexplained drawings are as mentioned in FIG. 7.

9 is a cross-sectional view showing another preferred embodiment of the fastening member used to fasten the cover 10 and the side plate 21, wherein (A) is a cross-sectional view of the first fastener, (B) is a cross-sectional view of the second fastener , (C) A cross-sectional view of the first fastener and the second fastener in a coupled state. As shown in FIG. 9, the fastening member 300 has a configuration having a second protruding tab 322 protruding outward from a middle portion of the fixing ring 321 of the second fastener 32. In FIG. 9, the unexplained figures are as mentioned in FIGS. 7 and 8.

The signboard according to the present invention provides the following advantages.

(1) The signboard according to the present invention has a simple structure, which enables easy production.

(2) The letter board according to the present invention has an appearance that is almost flawless. Thus, further enhancing the aesthetic perfection of the signboard.

(3) The letter board according to the present invention provides a durable bond by a suitable combination of metallic material (especially aluminum) and plastic.

Those skilled in the art to which the present invention pertains will understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. Therefore, the above-described embodiments are to be understood as illustrative in all respects and not as restrictive. The scope of the present invention is represented by the utility model registration claims to be described later, and all changes or modifications derived from the meaning and scope of the utility model registration claims and their equivalent concepts should be interpreted as being included in the scope of the invention. do.

1 is an exemplary view illustrating a manufacturing process of a general character sign.

Figure 2 is a cut perspective view of a preferred embodiment showing a combined form of the side plate and the bottom plate according to the present invention.

Figure 3 is a cross-sectional view of a preferred embodiment showing a coupling form of the side plate and the bottom plate according to the present invention, (a) before bonding, (b) is after bonding.

Figure 4 is a cut perspective view of another preferred embodiment showing the coupling form of the side plate and the bottom plate according to the present invention.

5 is a cross-sectional view of a preferred embodiment showing the fastening of the bottom plate and side plate according to the present invention.

Figure 6 is a cut perspective view showing a preferred embodiment of the character sign according to the present invention.

7 is a cross-sectional view showing a preferred embodiment of the fastening member used for fastening the cover 10 and the side plate 21, (A) is a cross-sectional view of the first fastener, (B) is a cross-sectional view of the second fastener, (C ) A cross-sectional view of a coupling state between a first fixture and a second fixture.

8 is a cross-sectional view showing a more preferred embodiment of the fastening member used for fastening the cover 10 and the side plate 21, wherein (A) is a cross-sectional view of the first fastener, (B) is a cross-sectional view of the second fastener, (C) It is sectional drawing of the engagement state of a 1st fixture and a 2nd fixture.

9 is a cross-sectional view showing another preferred embodiment of the fastening member used to fasten the cover 10 and the side plate 21, wherein (A) is a cross-sectional view of the first fastener, (B) is a cross-sectional view of the second fastener , (C) A cross-sectional view of the first fastener and the second fastener in a coupled state.

Claims (14)

In the character sign to complete the character to be designed by the combination of the cover, side plate, the bottom plate, the side plate has a first insertion frame formed in the lower inner surface and the support tab formed in the lower end, the first insertion frame Character board is inserted, the bottom plate is placed between the insertion member and the supporting tab of the side plate. The letter board of claim 1, wherein the first insertion frame has a ring shape in which an insertion groove is opened downward. The letter board according to claim 2, wherein the insertion member has a protrusion complementary to the insertion groove of the first insertion frame and a body portion formed below the protrusion. The character signboard of claim 1, wherein the first insertion frame has an insertion groove open upward and an insertion groove opened downward. 5. The method of claim 4, wherein the first insertion frame comprises: a first support panel protruding from the side plate, a second support panel extending downward from the other end of the first support panel, and a second end of the second support panel. And a third support panel extending laterally toward the side plate, and a fourth support panel extending upwardly from the other end of the second support panel. 6. The character signboard of claim 5, wherein the first insertion frame further comprises a fifth support panel extending laterally from the other end of the fourth support panel toward the side plate. The letter board according to any one of claims 1 to 6, wherein the side plate has a hook-shaped second insertion frame having an insertion groove therein at an upper end thereof. The insert of claim 7, wherein the letter board comprises a connecting sub-panel, the upper end of the connecting sub-panel is inserted into the insertion groove of the second inserting frame, and the lower end is inserted upwardly above the first inserting frame. Character board, characterized in that inserted into the groove is fixed to the side plate. The apparatus of claim 1, wherein the letter board includes a cover, a side plate, a cover, an insertion member, and a connection auxiliary panel, wherein the side plate has a downwardly inserted insertion groove formed below the inner surface and an insertion groove opened upwardly. A first insertion frame, a second insertion frame having an insertion groove formed at an upper end of the inner surface and opened downward, and a support tab formed at the lower end thereof, wherein the first insertion frame is provided below the first insertion frame. An insertion member having a protrusion complementary to the open insertion groove and a body portion formed below the protrusion is inserted, and the bottom plate is placed between the insertion member and the support tab of the side plate, The upper end is inserted into the insertion groove of the second insertion frame, the lower end is inserted into the insertion groove opened upward of the first insertion frame character sign. The letter board of claim 1, wherein the cover is made of plastic, the side plate and the connection auxiliary panel are made of aluminum, and the bottom plate is made of plastic or aluminum. The letter board of claim 1, wherein the letter board further comprises a fastening member for coupling the cover to the side plate. The method of claim 11, wherein the fastening member, a) a first fastener comprising a head, a first protruding tab protruding in the lateral direction, a first leg extending vertically in a longitudinal direction, b) a second fastener comprising a fixing ring and a second leg extending vertically vertically from one end of the fixing ring, c) when the first fastener and the second fastener are engaged, the first fastener is inserted into the second fastener, and the head of the first fastener and the fasteners of the second fastener are complementarily engaged, 1 the outer surface of the leg and the inner surface of the second leg of the second fastener contact each other, d) a cover is positioned at an edge formed by the transversely protruding tab and an inner surface of the first leg extending vertically vertically so that the top and side surfaces of the cover contact the edge, e) a letter board in which the side plates are in contact with the first leg extending vertically in the longitudinal direction. 13. The character board according to claim 12, further comprising a second protruding tab protruding outward from one end of the fixing ring of the first fastener of the fastening member or from the middle of the fixing ring. 12. The character signboard of claim 11, wherein the first fastener of the fastening member is made of aluminum and the second fastener is made of plastic.