TWM268689U - Improved structure of signboard for advertisement and decoration - Google Patents

Description

M268689 IV. Creation Description (1) [Technical Field to which the New Type belongs] This creation relates to an improved signboard structure design of an improved signboard for advertising decoration, which can improve the durability of the assembly and improve the appearance and light transmission barrier caused by solvent spills. . [Prior art] According to the example of a general advertisement decoration signboard, it can usually be shaped in various planes or three-dimensional characters or patterns. At the same time, the attractiveness of the card can also be set with various flicker devices inside. The attached figures 1 to 3 show one of the conventional advertising packages. As shown in figure 1, such a conventional advertising decorative signboard (9 has a side frame usually made of plastic material (9 2 combination-usually made of transparent plastic) Panels made of wood ('especially a strength, and can be set as needed, to increase the lighting or flashing signboard structure 0) structure and above and below it 9 1), and when installed, and tight ( 92 9 1) But its structure is in one of the notes 9 1); Er Yi Gu corpse is the first joint of the panel (9 1) and the side frame (9 as shown in Figure 3). Pass the outer surface, and then again, melt, the two sides of the panel ((9 1) lay flat). Then the contact surface in the direction of the arrow 2) is shown. Conventional advertising, when the solvent is used for a long time, the solvent will seriously affect the appearance The glued part (9 3 9 1) and the side frame (9 2) are set upside down, and then the side frame (9 2) can be inverted to inject a gluing solvent on the panel (9 1) and the side frame, so that the panel (can be combined into a whole by welding). This decorative method of Xiangshi signboard and the finished fusion glued part (9 3) percolates along the junction to the panel (view Transparency, this is its shortcoming) The bonding area is limited,

M268689

The strength is poor, so there is a disadvantage that it is easy to fall off when it is not durable. [New content] The main purpose of this book is to provide an improved signboard structure for advertising decoration. Its joint strength can be effectively improved, and it can prevent the glue solvent from seeping to the outer surface of the panel. The appearance and transparency caused by solvent overflow Light barriers can also be improved. For the purpose of revealing the above, this creation consists of a side frame, a panel assembled on the upper end of the side frame, a bottom plate fixed on the lower end of the side frame, and a light-emitting device that is internally combined on the bottom plate. Contains inner space,

A positioning portion is formed at the upper edge, and the positioning portion extends inwardly into an inner shoulder; the upper peripheral edge of the panel is pressed against the inner shoulder of the side frame positioning portion, and the two ends of the panel are respectively pressed against the inner surface of the side frame, A solvent is injected into each other's seam, so that the panel, the side, and the inner surface form a first fusion bonding portion. In a feasible embodiment, the upper peripheral edge of the panel and the inner shoulder form a second fusion bonding portion. In a preferred embodiment, the inner surface of the side frame further selects a predetermined transparent soft light pattern and an opaque interlayer. [Embodiment]

The novelty and other features of this creation will become clear with the detailed description of the preferred embodiments in the following drawings. First, please refer to FIGS. 4 to 7. In the illustrated preferred embodiment, this product = various flat or three-dimensional characters or patterns on the signboard body (丄 〇). The basic frame is assembled by the side frame (3 0), In this phase ;, dagger panel 0)

M268689 4. Creation instructions (3) 2 0), a base plate (4 0) for fixing to the relevant wall surface and assembled at the lower end of the side frame (30), and its internal light-emitting device (50) . = The above-mentioned side frame (30) can be made of transparent or opaque plastic, and is preferably a weather-resistant, impact-resistant, and UV-resistant polymer material, such as a PC plastic sheet. The side frame (3 0) contains an inner space (3 1), and a bite portion (3 2) is formed at the upper edge. In the illustrated preferred embodiment, the positioning portion (3 2) has a guide inclined surface (3 4) extending inward and downward with a set depth to form a lower inner shoulder (33) extending inward (see section 7 Figure). At the same time, a lip portion (3 5) 'can be preset at the lower end edge of the side frame (30), and most through holes (36) can be preset at a position slightly above the lip portion (3 5) for bolts ( 37) The bottom plate (40) is locked. The above-mentioned panel (20) can be positioned (33) with a transparent, impact-resistant, and UV-resistant polymer material bonded to the above-mentioned side frame (30). The above is used to be fixed to the phase It is assembled on the inner bottom surface of the side frame (30). (40) The weather-proof pad (41) can be pre-adhered at the junction of the inside to further enter the structure inside the gap. A light-emitting device matching the desired shape (40) The upper surface, which can be basically (51), is made of wire (5 2) light plastic, and is preferably weather-resistant, such as a PC plastic plate, the inner shoulder shoulder wall surface formed by its crimping portion (3 2) The bottom plate (40) can be used in the illustrated preferred embodiment. The bottom plate is made of foam or other materials to prevent foreign objects or dust. A joint (50) can be set on the bottom plate to set a majority. External power source such as LED.

M268689

4. Creation instructions (4) The two sides of the pre-positioned panel (20) in which the side frame (30) is vertically inverted are pressed against the shoulders (33), and the solvent such as the arrow is first melted and glued. The part (2 1) and the inner shoulder (3 3) are mutually shaped. In addition to the improved bonding strength, this improved structure will also prevent the flow from stagnation on the panel (2 in the side frame shown in Figures 10 and 11) (3 0) when the solvent overflows through a longer stroke. ) The inner surface is also accessible. When necessary, as shown in Figure 12 opaque interlayer (39), this embodiment is not shown in Figure 13 0 0) by two concentric inner and outer frames (, for assembly The light-transmissive panel (200 and the embodiment shown in FIG. 14 are combined with three light-transmissive patterns (202) in the light-transmissive panel (201), and the rest are set as opaque layers. The above-mentioned improved structure has a larger glue area, and its combination is effective to prevent the glue solvent from seeping to the horizontal surface. In addition to being accurate and convenient, when the glue solvent is injected, due to the inner surface of the side frame (30) and the inner card orientation, When injecting, it will form a flow through the joint and the solvent can form a second welded glued part (22) on the panel (20). The area of the glued part (22) is significantly increased, and the solvent that can increase its glue is not easy to overflow, even if the bevel is excessive ( 3 4) diversion, but 0) outer surface. In another possible embodiment of the original creation, one step A transparent soft light pattern (3 8) is shown in the side frame (30). A transparent interlayer (39) in the body can be aluminum foil. In the advertising decorative signboard body (1 300), (301) ) 'And a central hole is formed in the center. In the rectangular side frame (302), the light-transmitting panel (201) retains (203) and (204), and the design has a degree between the side frame and the panel, which can effectively improve, and at the same time Also the outer surface of the board, caused by solvent spills

2217-1017.ptd

M268689 Fourth, the appearance of the creation note (5) and the obstacle of light transmission can also be improved. The above-mentioned embodiments are only for the convenience of explaining the creation, and are not limiting. Without departing from the spirit of the creation, various simple deformations and modifications that can be made by those skilled in this industry should still be included in the following patent applications In range.

2217-1017.ptd Page 9 M268689 Simple description of the diagram [Simplified illustration of the diagram] Figure 1 is a perspective view of a conventional advertising signboard; Figure 2 is a view of the panel assembly structure of Figure 1; Figure 3 is a part of Figure 2 Enlarged view; Fig. 4 is a perspective view of the preferred embodiment of the present creation; Fig. 5 is an exploded view of the panel and the side frame of Fig. 4; Fig. 6 is a perspective view of the internal light-emitting device of Fig. 4; Sectional view; Fig. 8 shows the assembly state diagram of the partial components of Fig. 7; Fig. 9 is a partially enlarged gluing state diagram of Fig. 8; Fig. 10 shows another side frame of this creation. Partial enlarged view of picture 0 ... Picture 3 · ^ 3 Picture 1 of another side frame embodiment of the picture: 3: showing the creation of the other-example of the embodiment Figure 1 4 shows the creation of this creation again ^ r ^. Example of individual examples [Description of main components] (1 〇), (1 ο 〇) Signboard (2 0) Panel (21) (2 2) Side of the second fusion bonding part (3 0) Frame (31) (3 3) Inner shoulder (34) (3 6) Through hole (37) (3 9) Opaque interlayer and body guide bevel bolt (32) (35) (38) ) Positioning part lip part soft light pattern

2217-1017.ptd Page 10 M268689 Simple illustration

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Claims (1)

M268689 V. Application for Patent Scope 1. An improved signboard structure for advertising Pei decoration, which is composed of a side frame, a panel assembled on the upper end of the side frame, a bottom plate fixed on the lower end of the side frame, and a light emitting light which is internally combined on the bottom plate. The side frame contains an internal space, and a positioning portion is formed at the upper edge, and the positioning portion extends an inner shoulder inward; the upper edge of the panel is pressed against the inner shoulder of the side frame positioning portion. The two ends of the panel are pressed against the inner surface of the side frame, respectively, for injecting a solvent into the joint between each other, so that the panel and the inner surface of the side frame form a first fusion bonding portion. 2 · The improved structure of the advertising decoration sign described in item 1 of the scope of the patent application, wherein the upper edge of the panel and the inner shoulder form a second welded glued portion. Improved signboard structure, in which the side positioning part has an inner guide bevel to connect the lower end of the inner shoulder. 04. The improved signboard structure for advertising decoration as described in item 1 of the patent application scope, wherein an opaque layer is set in the side frame . 5. The improved signboard decoration structure for advertising decoration according to item 1 of the scope of patent application, wherein the inner surface of the side frame is provided with a light-transmitting soft light pattern. 6 · The improved structure of the signboard for advertising decoration as described in item 1 of the scope of patent application, wherein a weather-resistant pad is provided at the junction between the bottom plate and the inner side of the side frame. 2217-1017.ptd Page 12