JP3094095U - Display seat holder - Google Patents

Abstract

(57) [Summary] [Problem] In a seat holder with a backlight,
Even if there is a difference in the size of the decorative sheet to be posted, hold it in the correct position. SOLUTION: A base plate 1 provided with a backlight 6 is provided with:
In the sheet holder in which the transparent cover plate 3 is covered via the spacer 2 and the sheet insertion gap 10 is formed between the base plate 1, the cover plate 3 and the spacer 2, the outer end surface of the spacer 2 is formed by the base plate 1 and the cover. It is provided in line with the end face of the plate 3,
An adjusting plate 4 that supports the edge of the decorative sheet 8 is provided in the sheet fitting gap 10 so as to be movable and positionable, and by changing the position of the adjusting plate 4, the size of the decorative sheet accommodation area can be changed. it can

Description

[Detailed description of the device]

[0001]

[Field of Invention]

  The present invention relates to a display seat holder having a backlight. Is.

[0002]

[Prior Art and Problems to be Solved]

  The Applicant previously used a backlit seat holder to support the decorative sheet. Proposed (utility model registration No. 3076525).   The seat holder is mounted on the base plate (1) equipped with a backlight (6) on the left and right vertical slides. Via a spacer (2) consisting of a pacer plate (2a) (2a) and a horizontal spacer plate (not shown) at the lower end Cover the transparent cover plate (3) and insert a sheet between the base plate (1) and the spacer (2). Forming (10).   The spacer plate (2a) (2a) and the cover plate (3) are connected to the base plate (1) by a common bolt (30). Fixed to. The spacer plate (2a) has a long hole (21) through which the bolt (30) passes. There is.   The seat (8) is accommodated in the seat fitting gap (10).   When the bolt (30) is loosened, the spacer plate (2a) shifts its position by the margin of the long hole (21). Depending on the size of the decorative sheet (8), the seat fitting gap (10) I was able to change the size.

[0003]   The above seat holder is proposed assuming a small one such as a photo stand. Although there is a large decorative sheet for advertisements that can be seen on the premises of stations, etc., it is backlit. It can also be applied to the seat holder for the display.   The decorative sheet (8) for such advertisements is a super-sized sheet with a horizontal length of 4 m and a vertical length of 2 m. There is something like this, and the super-sized decorative sheet (8) has a temperature difference due to the difference in the installation environment. Due to heat shrinkage caused by the difference in size.   Therefore, according to the size of the decoration sheet (8), the seat holder should be The function of changing the size of the area is that the decoration sheet (8) It is convenient to correctly position the.

[0004]   However, in the case of the above seat holder, if the position of the spacer plate (2a) is adjusted, The outer end surface of the spacer plate is recessed from the end surfaces of the base plate (1) and the cover plate (3), and the surfaces are aligned. However, there was a problem that it looked bad.   Also, in order to make the gap width of the sheet fitting gap (10) appropriate, the thickness of the spacer is It seems that it is possible to make it slightly thicker than the thickness of the decorative sheet (8), and it is easy to win. But big This reason is not valid for the model seat holder.   As the resin base plate (1) and cover plate (3) of the seat holder become larger, Due to warpage, a portion narrower than the thickness of the decorative sheet (8) is present in the sheet fitting gap (10). Occurs. In extreme cases, the base plate (1) and the cover plate (3) come into contact with each other, and the decorative sheet ( In some cases, insertion of 8) is not allowed.   Increase the width of the sheet fitting gap (10) to allow for warpage of the base plate (1) and cover plate (3). If it is designed so that when the decorative sheet (8) is housed in the seat fitting gap (10), In the portion with a large gap width of the seat fitting gap (10), the decorative sheet (8) bends due to its own weight. I will end up.   When the decorative sheet (8) bends, a shining part and a shadow part are generated at the bent part, and The sheet (8) is partially invisible.   The present invention discloses a seat holder that can solve the above problems.

[0005]

[Patent Document 1]   Utility model registration No. 3076525

[0006]

[Means for solving the problem]

  The present invention includes a translucent base plate (1) having a backlight (6) and a spacer (2) interposed therebetween. Cover the transparent cover plate (3) with a space between the base plate (1), the cover plate (3) and the spacer (2). In the sheet holder for the display with the seat fitting gap (10) formed, The support (2) is provided with its outer end face aligned with the end faces of the base plate (1) and the cover plate (3). The adjusting plate (4) that supports the edge of the decorative sheet (8) can be moved into the seat fitting gap (10), and It is arranged so that it can be positioned, and by changing the position of the adjusting plate (4) The size of the container housing area can be changed.   A large number of ventilation holes (11) for adsorbing the decorative sheet are opened on the base plate (1), and the back light is (6) is housed in a backlight housing chamber (50) formed on the back surface of the base plate (1), and The exhaust device (7) for making the space (50) a negative pressure is connected to the backlight chamber (50). You can

[0007]

[Action and effect]

  By moving the adjusting plate (4) to the outer peripheral side or the center side of the base plate (1), Set the size of the decorative sheet accommodation area in the seat fitting gap (10) to the size of the decorative sheet (8). You can change it according to your taste.   This allows the decorative sheet (8) to be positioned in the correct position.   The spacer (2) and the adjusting plate (4) are independent items, and the position of the adjusting plate (4) is different. Even if the base plate is moved, the end faces of the base plate (1), the spacer (2) and the cover plate (3) are aligned. It's still there, and it doesn't spoil the aesthetics.   Insert the decorative sheet (8) into the sheet fitting gap (10) between the base plate (1) and the cover plate (3). Then, the backlight storage chamber (50) is set to a negative pressure by the exhaust device (7). By this The suction force of the decorative sheet (8) acts on the ventilation hole (11) of the base plate (1), and the decorative sheet ( 8) is adsorbed and supported by the base plate (1) and does not bend under its own weight. Therefore, the decorative sheet (8 ) Illuminate the pattern, letters, etc. shown in () with the backlight (6) to make it beautiful. , You can post it conspicuously.

[0008]

[Embodiment of device]

  FIG. 1 is a perspective view of the display sheet holder viewed from the front side.   The sheet holder covers the translucent base plate (1) having a horizontally long rectangular shape through the spacer (2). Cover plate (3) and form seat fitting gap (10) between base plate (1) and spacer (2) Then, on the back surface of the base plate (1), there is a backlight housing case () for housing the backlight (6). 5) is provided.

[0009]   The base plate (1) hides the presence of the backlight (6) from the front side of the seat holder. , The role of irregularly reflecting the light from the backlight (6) and uniformly illuminating the cover plate (3) It is made of, for example, a milky white synthetic tree with fine irregularities (matte finish) on the back surface. It can be a fat plate.   The base plate (1) has a large number of ventilation holes (11) at equal intervals in the longitudinal direction and the lateral direction. The holes are regularly formed so that the hole arrangement becomes closer to the upper side of the base plate (1).

[0010]   The spacer (2) of the embodiment has two vertical spacer plates (2a) (2) along both vertical edges of the base plate (1). a) and one horizontal spacer plate (2b) along the lower edge of the base plate (1), It is formed in a letter shape, the end faces are aligned with both side edges and the lower edge of the base plate (1), and the base is made with an adhesive or the like It is fixed to the plate (1).   Each spacer (2) has a thickness of about 2-5 mm and a width length of about 15-30 mm.

[0011]   On the base plate (1), pair with the vertical spacer plates (2a) (2a) and the horizontal spacer plate (2b), respectively. Similarly, three parallel bar-shaped adjustment plates (4) (4) (4) can slide on the base plate (1). Will be deployed to. The length of each adjustment plate (4) is shorter and thicker than the spacer plates facing each other. The thickness is slightly smaller than the thickness of the spacer plate.   Each adjustment plate (4) has an end face facing the center of the base plate (1), and the base plate (1) side is concave over the entire length. The recessed stepped part (41) is opened, and as shown in FIG. Oblong holes (42) (42) with a counterbore step are formed orthogonally to the direction.   The long hole (42) is not hooked on the concave step portion (41) of the adjusting plate (4).   The adjusting plate (4) is fixed to the base plate (1) by bolts (40). Loosen the bolt (40) Then, the adjusting plate (4) is kept parallel to the mating spacer plate within the length range of the long hole (42). It can approach and separate.

[0012]   The cover plate (3) has the same size as the base plate (1) and is made of a transparent material such as acrylic resin. It is made of high resin, and the outer peripheral part has a rectangular frame shape by attaching an opaque film or painting. It has an opaque part (31).   The cover plate (3) has its end faces aligned with the base plate (1) and the spacer (2), and its four corners are It is fixed to the spacer (2) or the base plate (1) by a detachable means such as a boot (30).

[0013]   Fit the three sides of the decorative sheet (8) into the concave steps (41) (41) (41) of the three adjusting plates (4) (4) (4). After fitting, the decoration sheet (8) is positioned.   If the adjusting plate (4) is brought close to the mating spacer (2), the seat storage area can be increased. By moving the adjustment plate (4) away from the mating spacer (2), the seat storage area can be reduced. The sheet storage area can be made to correspond to the size of the sheet.   Even if each adjusting plate (4) is at the maximum distance from the mating spacer (2), each adjusting plate (4) It is in the opaque part (31) of the cover plate (3), and the space is seen from the front of the cover plate (3). The support plate (2) and the adjusting plate (4) are hidden by the opaque part (32) and cannot be seen.

[0014]   The backlight (6) that shines light through the base plate (1) from the back of the base plate (1) is As shown in FIG. 4, the light from the rod-shaped cold cathode fluorescent lamp (62) is applied to the end surface of the transparent plate (61) to transmit the light. A thin, well-known configuration in which light is diffusely reflected inside the bright plate (61) and then emitted from the entire front surface. Is.   The backlight (6) has a size that illuminates the maximum seating area of the base plate (1) without unevenness. Is formed.

[0015]   Inside the thin backlight housing case (5) housing the backlight (6), A back light storage room (50) that is necessary and large enough to accommodate the backlight (6) Therefore, the base plate (1) side is opened over the entire surface.   The backlight accommodating case (5) has a flange (51) projecting from the opening edge thereof. Attach the backlight housing case (5) to the back surface of the base plate (1) with bolts (51). It is attached by removable means and the opening is closed by the base plate (1).   The base plate (1), spacer (2), cover plate (3) and backlight housing case (5) The end faces of each lunge (51) are flush.

[0016]   Negative pressure is applied to the backlight storage chamber (50) on the back surface of the backlight storage case (5). An exhaust device (7) is provided.   The exhaust device (7) of the embodiment is a fan (73) driven by a motor (not shown). Then, it is housed in the fan case (71) with the exhaust hole (72) opened, and the backlight housing case is installed. It is attached to the through hole (50) on the back surface of the base (5).

[0017]   However, the cover plate (3) is removed, and the adjustment plates (4), (4) and (4) are attached to the large size of the decorative sheet (8). Position and fix according to the size.   The decorative sheet (8) is housed between the adjusting plates (4), (4) and (4) with the cover plate (3) removed. To do. Alternatively, after attaching the cover plate (3), it is the opening of the spacer (2). From the edge, the decorative sheet (8) is inserted into the sheet fitting gap (10). At this time, The left and right ends of the door (8) are fitted into the concave step portions (41) (41) of the left and right adjusting plates (4) (4), and the base plate (1) is placed above. Slide.   If the lower end of the decorative sheet (8) fits into the concave step (41) of the adjusting plate (4) at the lower end, the decorative sheet (8) The door (8) is now housed in place.   As described above, adjust the position of the adjusting plate (4) according to the size of the decorative sheet (8). Also, since the spacer (2) and the adjusting plate (4) are separate bodies, the base plate (1), the spacer (2) and The end faces of the cover plate (3) are kept in the same plane and do not spoil the appearance.

[0018]   The fan (73) of the exhaust device (7) is operated to make the backlight storage chamber (50) a negative pressure. As a result, the ventilation holes (11) of the base plate (1) leading to the backlight storage chamber (50) are decorated. A suction force acts on the sheet (8). The suction force acting on the many vents (11) Therefore, the decorative sheet (8) supported so as to adhere to the base plate (1) does not bend under its own weight. Yes.   Therefore, the decorative sheet (8) can be adsorbed and supported on the base plate (1) without wrinkles.   Illuminate the patterns, letters, etc. on the decorative sheet (8) with the backlight (6) You can put it out and post it beautifully and conspicuously.

[0019]   Set the width of the seat fitting gap (10) to allow for warpage of the base plate (1) and cover plate (3). Even if the size is increased to make it easier to insert the decorative sheet (8), ventilation of the base plate (8) is performed as described above. It is possible to prevent the decorative sheet (8) from being bent by the suction force acting on the hole (11).   In the case of the embodiment, the adjusting plate (4) is formed with a concave step (41) into which the edge of the decorative sheet (8) fits. Even if the gap width of the seat fitting gap (10) is increased, the decoration sheet ( 8) Both ends of the adjusting plate (4) are fitted into the concave step portions (41) (41), and the seat fitting gap ( Can be inserted in 10).

[0020]   The above description of the embodiment is for explaining the present invention, and is for utility model registration request. It should not be construed as limiting the invention described in the above range or reducing the range. or, The configuration of each part of the present invention is not limited to the above-described embodiment, and the technology described in the scope of claims for utility model registration It goes without saying that various modifications can be made within the appropriate range.

[0021]   For example, a negative pressure is applied to the backlight storage chamber (50) and suction is applied to the ventilation hole (11) of the base plate (1). The exhaust device (7) that generates force is a branch that is branched from the pipe that is connected to the suction pump. It is also possible to connect a tube (neither shown) to the backlight storage chamber (50). It

[Brief description of drawings]

FIG. 1 is a perspective view from the front side of a seat holder.

FIG. 2 is an exploded perspective view of a seat holder.

FIG. 3 is a perspective view of a main part of an adjusting plate.

FIG. 4 is a cross-sectional view taken along the line AA of FIG.

FIG. 5 is a sectional view of a seat holder previously proposed by the applicant.

[Explanation of symbols]

(1) Base plate (11) Vent (2) Spacer plate (3) Cover plate (4) Adjustment plate (5) Backlight storage case (6) Backlight (7) Exhaust device (73) Fan

Claims (4)

[Scope of utility model registration request] 1. A translucent base plate having a backlight (6).
The transparent cover plate (3) is covered on (1) via the spacer (2) to form a sheet fitting gap (10) between the base plate (1), the cover plate (3) and the spacer (2). In the seat holder, the spacer (2) is provided with its outer end surface aligned with the end surfaces of the base plate (1) and the cover plate (3), and the seat fitting gap (10)
An adjusting plate (4) for supporting the edge of the decorative sheet (8) is movably and positionably disposed on the seat, and the seat fitting gap (1
A display sheet holder capable of changing the size of the decorative sheet accommodating region by changing the position of the adjusting plate (4) in the space (0). 2. The spacer (2) comprises three spacer plates (2a) (2a) (2b) provided along the three sides of the base plate (1), and the adjustment plate (4) has each side. The sheet holder for a display according to claim 1, wherein three sheet holders are provided so as to face the spacer plate in parallel. 3. A spacer (2) is provided on the outer periphery of the cover plate (3).
The display sheet holder according to claim 1 or 2, wherein an opaque frame portion (31) for concealing the cover plate (3) is formed. 4. The base plate (1) is provided with a large number of ventilation holes (11) for adsorbing a decorative sheet, and the backlight (6) is provided with the base plate.
A backlight storage chamber (50) formed on the back surface of (1), wherein the backlight storage chamber (50) is connected to an exhaust device (7) for making the space (50) a negative pressure. Item 5. A display sheet holder according to any one of items 1 to 3.