JP2014145922A - Advertising display suspension structure and advertising display suspension tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sign hanging structure and a sign hanging tool that are excellent in load resistance, can be adjusted to a height that allows easy viewing of the sign, and an oblique downward angle.
A sign hanging structure according to the present invention is such that a ceiling suspension bar is suspended below a ceiling under a ceiling material constructed on two or more field edges on the bottom of the ceiling, and the lower end side of the ceiling suspension rod. The ceiling suspension frame is connected to the ceiling with a coupling tool, and the coupling tool can be moved up and down along the ceiling suspension rod to adjust both the height and the diagonally downward angle (forward tilt angle) or only the forward tilt angle. The signboard attached to the ceiling suspension frame can be adjusted for both the height and the forward tilt angle of the signboard or only the above-mentioned angle in accordance with the adjustment of the ceiling suspension frame. The sign hanging tool of the present invention is a ceiling hanger suspended from a construction material constructed on two or more field edges on the back of the ceiling, a ceiling hanger attached to the ceiling hanger and supporting the sign, A connecting tool for attaching the ceiling suspension frame to the ceiling suspension rod, and the connection tool is equipped with an adjustment mechanism that can be lifted and lowered to adjust both the height adjustment of the ceiling suspension frame and the forward tilt angle or only the forward tilt angle. did.
[Selection] Figure 1

Description

  TECHNICAL FIELD The present invention relates to a hanging structure for a signboard from a ceiling and a hanging tool for a signboard. ).

  In various stores including the above-mentioned stores, hanging signboards on which panels (information panels) displaying product photos, charges, and the like are set may be listed. As an example of a hanging signboard, for example, a hanging sign with a wire fixed on a ceiling (Patent Document 1), a hanging sign with a chain (Patent Document 2), and the like are known.

JP 2000-338885 A JP-A-8-123328

  Since the hanging signboards described in Patent Documents 1 and 2 are only suspended from the ceiling, they are not suitable for hanging heavy signboards. In both Patent Documents 1 and 2, since the signboard is attached vertically to the floor surface, it is difficult for customers in the store to see. Since the hanging signboard of Patent Document 1 is a method of hanging on a hook fixed to the ceiling with a wire, it is easy to sway, tilt, or be displaced. The hanging signboard of Patent Document 2 does not have the problem of tilting, but the structure for preventing tilting is complicated.

  The problem to be solved by the present invention is that it is excellent in load resistance, can be hung by a heavy signboard or a large signboard, has a stable suspended state, has a simple structure, does not take time to install, and is easy to see the signboard An object of the present invention is to provide a sign hanging structure and a sign hanging tool that can be adjusted to an obliquely downward angle.

  The signboard hanging structure of the present invention is an indoor signboard (including internal lighting type) hanging structure in which a construction material is installed over two or more field edges of a ceiling board. An elongated ceiling rod protrudes below the ceiling, and is suspended. The ceiling suspension frame is connected to the lower end of the ceiling rod by a connector, and the connector slides up and down along the ceiling rod. Both the height of the ceiling suspension frame and the diagonally downward angle (forward tilt angle) or only the forward tilt angle can be adjusted, and the height and front of the signboard attached to the ceiling suspension frame by adjusting the height of the ceiling suspension frame and the forward tilt angle. The tilt angle is adjusted, and only the forward tilt angle of the signboard is adjusted by adjusting only the forward tilt angle. The ceiling suspension frame is formed of a rigid material in a frame shape so that the signboard supported by the ceiling suspension frame is stable.

  The sign hanging tool of the present invention is a sign hanging tool for hanging a sign on a ceiling, and a ceiling hanging rod that is hung on a construction material laid over two or more field edges on the back of the ceiling. A ceiling suspension frame that is attached to the lower end of the ceiling suspension rod to support the signboard, and a connector that attaches the ceiling suspension frame to the ceiling suspension rod. The connecting tool includes an adjustment mechanism that can slide up and down along the ceiling suspension rod to adjust both the height and the forward inclination angle of the ceiling suspension frame or only the forward inclination angle. This support tool is also formed of a rigid material in a frame shape so that the signboard tool supported by the support tool is stabilized.

  In the sign hanging tool of the present invention, the vertical slide plate and the inclined slide plate are connected so as to be able to rotate (rotate), and the vertical slide plate can be set on the ceiling rod so as to be slidable in the axial direction. The tilting slide plate can be set to the ceiling suspension frame so that it can slide in the axial direction. By changing the mounting height of the vertical slide plate to the suspension rod, both the ceiling suspension frame height and the forward tilt angle, or the forward tilt angle Only as adjustable.

The sign hanging structure of the present invention has the following effects.
(1) Since the ceiling rod is attached to a construction material erected on the field edge, the load resistance is improved, and the ceiling board can be removed even when a heavy signboard, for example, an internally-illuminated signboard is suspended. There is nothing.
(2) Since the construction material is stabilized simply by being mounted on the field edge without being fixed, installation of the construction material is easy. In addition, the signboard can be hung from any part of the long field edge in the axial direction, and the selection range of the hanging position is widened.
(3) The ceiling suspension rod can be hung from the existing field edge without refurbishing the building structure behind the ceiling, so it is easy to suspend and quickly after the store is closed or when there are few customers It can be hung.
(4) Since both the height adjustment and the forward tilt angle adjustment of the signboard or at least the forward tilt angle can be adjusted, it is possible to adjust the height and forward tilt angle to be easily visible from below, or the forward tilt angle to be easily visible from below. it can.

The signboard frame hanging tool of the present invention has the following effects.
(1) The ceiling rod can be easily suspended from a construction material constructed on the field edge.
(2) Since the connector has an adjustment mechanism that can adjust both the height and the forward tilt angle of the ceiling suspension frame, or at least the forward tilt angle adjustment, the forward tilt angle of the signboard attached to the ceiling suspension frame is lowered. It can be easily adjusted to a height and angle that are easy to see from the front or to a forward tilt angle that is easy to see from the bottom.

Explanatory drawing which shows an example of the signboard frame hanging structure of this invention. The back perspective view of the signboard hanging structure part of the present invention. (A) is a side view of the state before attaching a signboard in the signboard suspension structure of FIG. 2, (b) is a side view of the state where the signboard is attached. (A) is a perspective view of a state in which two adjustment mechanisms are attached to the front and rear surfaces of the suspension rod, (b) is a perspective view of an adjustment mechanism to be attached to the front surface of the suspension rod, and (c) is a rear surface of the suspension rod. FIG. (A), (b) is an end view which shows the example from which the aluminum frame used for a ceiling suspension rod differs, (c) is an end view which shows an example of the aluminum frame used for a ceiling suspension frame.

(Embodiment of signboard hanging structure)
An example of a signboard hanging structure (hereinafter simply referred to as “hanging structure”) of the present invention will be described with reference to the drawings.

  As shown in FIG. 1, there is usually a field edge receiver W suspended by a hanging tool V on the ceiling of an ice cream sales specialty store or a convenience store. X is arranged and connected in a grid pattern. In the hanging structure of the present invention, a signboard is hung using the field edge X.

  In the suspension structure shown in FIG. 1, an elongated construction material 1 is installed on two or more field edges X arranged in parallel, and a rod-like or pipe-like ceiling suspension rod is installed on the construction material 1. 2 is attached to the lower end side of the ceiling suspension rod 2, and the ceiling suspension frame 3 is attached to the two suspension members 4. The ceiling rod 2 passes through the ceiling plate under the field edge X and protrudes downward. The through hole of the ceiling plate is closed with a donut-shaped flange U (FIG. 1). The ceiling suspension frame 3 supports the signboard 5 (FIG. 2).

[Construction material]
The construction material 1 can be used by cutting an existing channel material into a required length. The construction material 1 shown in FIG. 1 is a U-shaped channel material. For the construction material 1, a channel material having a strength and a material capable of supporting the ceiling suspension rod 2, the ceiling suspension frame 3, and the signboard 5 is used.

[Ceiling rod]
An aluminum pipe is used for the ceiling rod 2, and a bolt screwed into the upper end of the ceiling rod 2 is screwed into the construction material 1 and fixed using bolts, nuts or the like. For the ceiling hanger 2, for example, an aluminum frame as shown in FIG. This aluminum frame has concave grooves 7 on both side surfaces of the circular hollow pipe 6, and a collar 8 protrudes inwardly from the outer side of the concave groove 7 so that a plate material inserted into the concave groove 7 can be supported. It is. A screw rod 9 can be screwed into the hole of the hollow pipe 6 as shown in FIGS. The concave groove 7 and the flange 8 are formed along the longitudinal direction of the aluminum frame.

  An aluminum frame having another shape and structure, for example, an aluminum frame as shown in FIG. This is because there are concave grooves 7 on the outer peripheral surface of the four sides of the circular hollow pipe 6, and a flange 8 is projected inwardly on the outer side of the concave groove 7 so that the plate material can be supported when fitted into the concave groove 7. is there. A screw rod 9 can be screwed into the hole of the hollow pipe 6 as shown in FIGS. The concave groove 7 and the flange 8 are also formed along the longitudinal direction of the aluminum frame.

[Ceiling frame]
As shown in FIG. 2, the ceiling suspension frame 3 is formed in a horizontally long rectangle by connecting two vertical members 10 arranged in parallel in the horizontal direction by two vertical members 11 arranged in parallel in the vertical direction. The signboard 5 can be attached to the front face thereof. The two vertical members 11 are provided inside the longitudinal ends of the two horizontal members 10. For the connection between the cross member 10 and the vertical member 11, a general-purpose or dedicated connection jig (not shown) can be used.

  An aluminum frame can be used for the cross member 10 and the vertical member 11, and for example, the shape and structure shown in FIG. 5C can be used. This pipe has a substantially rectangular end face shape, and is provided with concave grooves 7 on both the upper and lower surfaces and both side surfaces, and ribs 8 project from the outer sides of the concave grooves 7, and a plate material to be fitted into each concave groove 7 is formed. It can be supported.

[Connector]
As shown in FIG. 4 (a), the connector 4 can attach the ceiling suspension frame 3 to the lower end of the suspension rod 2 at a forward tilt angle, and adjust the height and forward tilt angle of the ceiling suspension frame 3. Is something that can be done. The connection tool 4 shown in FIGS. 4B and 4C is the same, as seen from the front side and the back side. The connecting device 4 is inserted into the groove 7 of the ceiling rod 2 and slidable in the vertical direction, and the connecting tool 4 is inserted into the groove 7 of the vertical member 11 of the ceiling frame 3 and obliquely up and down. An inclined slide plate 13 is provided. A vertical projecting plate 14 projects from the vertical slide plate 12 in a T shape, and an inclined projecting plate 15 projects from the tilt slide plate 13 in a T shape. By vertically connecting the vertical protruding plate 14 and the inclined protruding plate 15 with a pin 16, the vertical protruding plate 14 and the inclined protruding plate 15 are connected so as to be rotatable (rotatable) about the pin 16 as a rotation axis.

[Connecting structure of ceiling suspension rod and ceiling suspension frame]
Two connecting tools 4 having the same shape and structure are used to connect the ceiling suspension frame 3 to the lower end side of the ceiling suspension rod 2. Specifically, as shown in FIG. 4 (a), the respective vertical slide plates 12 of the two connecting tools 4 are fitted into the concave grooves 7 on the front surface and the concave grooves 7 on the rear surface of the suspension rod 2, and screwed, The ceiling suspension frame 3 is suspended from the lower end side of the ceiling suspension rod 2 by inserting the respective inclined slide plates 13 of the two coupling tools 4 into the concave grooves 7 of the vertical members 11 of the ceiling suspension frame 3 and screwing them. Lower. In this case, the height position of the vertical slide plate 12 fitted in the concave groove 7 on the front surface of the ceiling suspension rod 2 is made higher than the height position of the inclined slide plate 13 fitted in the concave groove 7 on the rear surface of the ceiling suspension rod 2. As a result, the ceiling suspension frame 3 tilts forward by an angle α obliquely downward from the axis of the ceiling suspension rod 2, and the signboard 5 attached to the front surface of the ceiling suspension frame 3 as shown in FIGS. It tilts forward by an angle α in FIG.

[Adjustment of ceiling suspension frame height and forward tilt angle adjustment]
As shown in FIGS. 2, 3 (a) and 3 (b), the ceiling suspension frame 3 attached in a forward inclined state has a height of the vertical slide plate 12 fitted in the concave groove 7 on the front surface of the ceiling suspension rod 2, and The height can be adjusted by changing the height of the vertical slide plate 12 fitted in the concave groove 7 on the back surface of the suspension rod 2, and the vertical slide plate 12 can be raised by the same dimension by making both vertical slide plates 12 parallel. The suspension frame 3 can be increased with the same forward tilt angle α, and the ceiling suspension frame 3 can be decreased with the same forward tilt angle α by lowering the vertical slide plates 12 in parallel by the same dimension. .

  The forward tilt angle α can be changed by changing the height position of either one of the vertical slide plates 12. As an example, the height of the vertical slide plate 12 fitted in the concave groove 7 on the front surface of the ceiling rod 2 is increased without changing the position of the vertical slide plate 12 fitted in the concave groove 7 on the rear surface of the ceiling rod 2. As a result, the ceiling suspension frame 3 rises (the forward tilt angle α in FIG. 3B is reduced), and conversely, the position of the vertical slide plate 12 fitted in the concave groove 7 on the front surface of the ceiling suspension rod 2 is not changed. In addition, by raising the height of the vertical slide plate 12 fitted in the concave groove 7 on the back surface of the ceiling suspension rod 2, the ceiling suspension frame 3 rises and falls forward (the forward tilt angle α increases). In this way, the ceiling suspension frame 3 can be adjusted to a height and a forward tilt angle that are easy to see from below by adjusting the height or adjusting the forward tilt angle. Details of these adjustments are described below.

(When changing the height of the ceiling suspension frame)
When the height of the ceiling suspension frame 3 is adjusted, the screw that fixes the vertical slide plate 12 in the concave groove 7 on the front surface of the ceiling suspension rod 2 and the vertical slide in the concave groove 7 on the rear surface of the ceiling suspension rod 2. After removing one of the screws fixing the plate 12, the vertical slide plate 12 is raised or lowered, fixed at a predetermined position, the other screw is removed, and the vertical slide plate 12 is raised or lowered. The height of the ceiling suspension frame 3 can be adjusted by screwing it at a predetermined position. At this time, the ascending or descending length of the vertical slide plate 12 fitted in the groove 7 on the front surface of the ceiling rod 2 and the vertical slide plate 12 fitted in the groove 7 on the back surface of the ceiling rod 2. If the ascending length or descending length is the same, the ceiling suspension frame 3 moves up and down while maintaining the forward tilt angle α.

(When reducing the forward tilt angle of the ceiling suspension frame (decreasing the angle α))
When the forward tilt angle of the ceiling suspension frame 3 is reduced, as described above, the position of the vertical slide plate 12 fitted in the concave groove 7 on the back surface of the ceiling suspension rod 2 is left as it is, and the ceiling suspension rod 2 is left as it is. After removing the screw that holds the vertical slide plate 12 inserted in the concave groove 7 on the front surface of the front plate, the vertical slide plate 12 is slid upward to raise its position.

(When increasing the tilt angle of the ceiling suspension frame (increasing angle α))
In order to increase the forward tilt angle of the ceiling suspension frame 3, the position of the vertical slide plate 12 fitted in the concave groove 7 on the back surface of the ceiling suspension rod 2 is left as it is, as described above. After removing the screw that holds the vertical slide plate 12 fitted in the concave groove 7 on the front surface of the front slide plate 12, the vertical slide plate 12 may be slid down to lower its position.

(Embodiment of sign hanging tool)
The sign hanging tool of the present invention includes at least the ceiling hanging rod 2, the ceiling hanging frame 3, and the connecting tool 4.

(Attaching a signboard)
A signboard 5 can be attached to the ceiling suspension frame 3. The signboard 5 may be a lighting signboard (interior lighting signboard) in which an LED or other lighting fixture is incorporated, or a signboard without a lighting fixture. The signboard 5 of the embodiment shown in FIGS. 3A and 3B is an internally illuminated signboard (illuminated signboard), and is a separation-type signboard in which a panel frame 19 is detachably attached to the front surface of the frame body 17. The illumination type signboard 5 includes a frame main body 17 in which an illumination tool such as an LED or a fluorescent lamp, a power supply circuit, and the like are incorporated. The back surface of the frame body 17 is covered with a back cover 21. A panel 18 on which product photos, prices, etc. are displayed is set on the panel frame 19, and a protective cover 22 is set on the outside thereof. The panel 18 is illuminated from the back by the light from the illuminator.

  2, 3 </ b> A, and 3 </ b> B, hooks F are attached near the four corners of the upper back and lower back of the frame main body 17, and the upper hooks F on the upper back of the ceiling hanging frame 3 are The hooks F at the bottom of the back surface can be locked to the lower cross members 10 of the ceiling suspension frame 3, respectively.

[Signboard frame]
A panel frame 19 shown in FIG. 3A is formed in a quadrangular shape with four aluminum frame members, and the panel 18, protective cover 22, etc. are placed in the inner space surrounded by the frame material 20 (FIG. 1). It can be arranged (set). The panel 18 is a plastic sheet or thin plate, and displays a product photo, a product price, etc. on the front surface. The panel 18 may be made of a material other than plastic, such as paper, but in the case of an internally illuminated signboard, it may be made of a transparent or translucent material that can transmit light irradiated from the back side. desirable.

  In the above description, the case where both the height of the ceiling suspension frame and the forward tilt angle are adjustable is described. However, in the present invention, only the forward tilt angle is adjustable, and the height adjustment is performed by adjusting the length of the ceiling suspension rod. It can also be adjusted by changing the height.

  The signboard hanging structure and the signboard hanging tool of the present invention can be installed in a building other than the store described above. For example, it can be used for hanging signboards in various fields, such as information signboards for public facilities such as stations and airports, and advertising signs for other facilities.

DESCRIPTION OF SYMBOLS 1 Construction material 2 Ceiling suspension rod 3 Ceiling suspension frame 4 Connection tool 5 Signboard 6 Hollow pipe 7 Groove 8 ９ 9 Screw rod 10 Cross member (of the suspension frame) 11 Vertical member (of the suspension frame) 12 Vertical slide plate 13 Inclined slide plate 14 Vertical protrusion plate 15 Inclined protrusion plate 16 Pin 17 Frame body 18 Panel 19 Panel frame 20 Frame material 21 Back cover 22 Protective cover F Hook U Flange V Lifting tool W Field edge receiver X Field edge

Claims (3)

In the hanging structure of indoor signboards (including interior lighting)
Construction materials are erected on two or more field edges behind the ceiling,
An elongated ceiling rod protrudes below the ceiling plate and is suspended from the construction material.
A ceiling suspension frame is connected to the lower end side of the ceiling suspension rod by a connector,
The connecting tool can be moved up and down along the ceiling rod to adjust both the height and the diagonally downward angle (forward tilt angle) or only the forward tilt angle.
A signboard is attached to the ceiling suspension frame, and with the adjustment of the ceiling suspension frame, both the height and forward tilt angle of the signboard or only the forward tilt angle are adjusted.
A sign hanging structure characterized by that. In the sign hanging tool for hanging the sign on the ceiling,
At least a ceiling hanger that is hung on a construction material erected on two or more field edges on the back of the ceiling, a ceiling hanger that is attached to the lower end of the ceiling hanger and supports the signboard, and a ceiling hanger It has a connector for attaching the ceiling suspension frame,
The ceiling rod is an elongated shape that can protrude below the ceiling plate,
The connecting device is provided with an adjustment mechanism capable of adjusting both the height adjustment and the forward tilt angle of the ceiling suspension frame or only the forward tilt angle by sliding up and down along the ceiling rod.
A sign hanging tool characterized by that. In the sign hanging tool according to claim 2,
The connecting tool includes a vertical slide plate and an inclined slide plate, and both slide plates are connected so as to be rotatable (rotatable).
The vertical slide plate can be set to the ceiling suspension rod so as to be slidable in the axial direction and fixed to the ceiling suspension rod at a predetermined position.
The slant slide plate can be set to the ceiling suspension frame so that it can slide in the axial direction and fixed to the ceiling suspension frame at a predetermined position.
By changing the mounting height of the vertical slide plate to the ceiling suspension rod, it is possible to adjust both the height and forward tilt angle of the ceiling suspension frame or only the forward tilt angle.
A sign hanging tool characterized by that.

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