JP3219202U - Display device and display body - Google Patents

Abstract

Provided are a display device and a display body that can be used for displaying various kinds of information at a construction site or the like, have high visibility, do not hinder traffic, and can be safely installed.
A display device (A) is a suspension provided with (A) a plurality of through holes 211 formed in the vicinity of the upper side and the vicinity of the lower side, and an annular portion 232 that is slidably assembled in each of the upper side and the lower side. The display body 2 provided with the metal fitting 23, (B) The attachment part attached to a to-be-installed object part, and the insertion part attached to either the through-hole 211 or the annular part 232, The several member for display body installation 3 and 4. The display body 2 includes a display plate 21 having a plurality of through holes 211 and a hanging bracket 23.
[Selection] Figure 1

Description

  The present invention relates to a display device and a display body for displaying various information on a construction site or the like.

  Conventionally, in a construction site or the like, a cross-sectional inverted V-shaped display board (hereinafter referred to as “mountain display board”) in which a horizontal arrow is displayed in order to guide and guide a passing vehicle or a passerby to a specific route. Is frequently used (see, for example, Patent Document 1). Such a mountain-shaped display board is formed by self-supporting two plates each having an upper side connected in a mountain shape, and is installed on a passage or on the ground close to the passage.

Utility Model Registration No. 3213736

  The above-described mountain-shaped display board has problems that it is difficult to see the display surface when there is snow, it occupies a part of the passage and the like, which obstructs construction work and traffic, and may fall down due to strong wind or contact.

  The present invention has been made in view of the above problems, and can be used to display various information at a construction site, etc., has high visibility, does not hinder traffic, and can be safely installed. It is an object to provide a display device and a display body that can be used.

(A)
A plurality of through holes drilled in the vicinity of the upper side and the vicinity of the lower side,
And / or
A hanging bracket that is slidably assembled to each of the upper side and the lower side and is provided with an annular portion,
A display body comprising:
(B)
A mounting part to be attached to the installation target part,
as well as,
An insertion part attached to either the through hole or the annular part,
A plurality of display body installation members comprising:
It is characterized by having.

The display body installation member is:
The attachment portion is a reverse U-shaped attachment portion composed of a front plate portion, a rear plate portion, and a connecting plate portion connecting the upper end of the front plate portion and the upper end of the rear plate portion. And
The insertion part is an insertion part having an L-shaped cross section protruding from the front plate part and having a tip bent upward.
A mounting bracket including a bolt that is mounted on the rear plate portion so as to be able to move forward and backward may be used.

The display body installation member is a rubber band,
The attachment portion may be an annular loop portion, and the insertion portion may be a hook-like hook.

The display of the present invention is
A rectangular display plate in which a plurality of through holes are formed near each of the upper side and the lower side, and guide rails are attached to each of the upper side and the lower side,
A suspension fitting that is slidably assembled to each of the guide rails and provided with an annular portion,
It is characterized by having.

The display body of the present invention is preferably
A base sheet containing a high-intensity fluorescent material is attached to the display plate,
On the base sheet, a character, a figure, a symbol, or a combination thereof formed by an encapsulating lens type reflection sheet may be pasted.

  According to the present invention, it can be used for displaying various information at a construction site or the like, has high visibility, does not hinder traffic, and can be safely installed.

It is a front view which shows the 1st usage example of the display apparatus which is one embodiment of this invention. It is a right view which shows the 2nd usage example of the display apparatus shown in FIG. It is a front view which shows the 3rd usage example of the display apparatus shown in FIG. It is a front view of the display body shown in FIG. It is a figure which shows roughly the upper side vicinity of the display body shown in FIG. 4 from the left side surface direction. It is a perspective view of the attachment metal fitting which is a member for display body installation shown in FIG. It is a left view of the attachment metal fitting which is a display body installation member shown in FIG.

  Hereinafter, although this invention is demonstrated concretely using embodiment, this invention is not limited to the following usage example.

  FIG. 1 is a front view showing a first usage example of a display device 1 according to an embodiment of the present invention, and in particular, a rubber band attached to a mounting hole 3 and a through hole 211 in the vicinity of the lower side of the display plate 21. 4 is a diagram showing a state in which the display body 2 is installed at the rear part of a truck 9 that is a target installation part. FIG. 2 is a right side view showing a second usage example of the display device 1 shown in FIG. 1, and in particular, using the rubber band 4 connected to the mounting bracket 3 and the through hole 211 in the vicinity of the side of the display plate 21. FIG. 6 is a view showing a state in which the display body 2 is installed at the rear part of the track 9. FIG. 3 is a front view showing a third usage example of the display device 1 shown in FIG. 1, and after moving the hanging bracket 23 to an arbitrary position, the rubber band 4 connected to the hanging bracket 23 and the through hole 211. It is a figure which shows the state which installed the display body 2 in the rear part of the track 9 using FIG. In the case shown in FIG. 3, the display body 2 is attached upside down with the case shown in FIG. 1, and the arrow points in the opposite direction. The display according to the present invention can be installed on a plate-like portion arranged substantially vertically like the rear tilt 91 of the truck 9, but is not limited to this, for example, a bucket of an aerial work vehicle or a wire mesh fence. It can be used by being installed on a plate-like, wall-like or fence-like member arranged substantially vertically, such as a grid-like fence or wall.

  The display device 1 includes a display body 2 and a plurality of display body installation members, and the display body 2 is installed at the rear portion of the truck 9 as an installation target portion using the plurality of display body installation members. ing. More specifically, (A) a plurality of through-holes 211 drilled in the vicinity of the upper side and the vicinity of the lower side, and the suspension fitting 23 that is slidably assembled in each of the upper side and the lower side and provided with the annular portion 232 A plurality of display body installation members comprising: a display body 2 comprising: (B) an attachment part attached to the installation target part; and an insertion part attached to either the through hole 211 or the annular part 232. The display body 2 is installed on the rear tilt 91 using a plurality of display body installation members. In the first and second usage examples, the mounting bracket 3 and the rubber band 4 are used in combination as a display body installation member. It should be noted that the display body is either only through holes that are perforated in the vicinity of the upper side and the vicinity of the lower side, or only the hanging bracket provided with an annular portion that is slidably assembled in each of the upper side and the lower side. It is sufficient even if it is provided. More specifically, in the case where only the former through hole is provided, the display body is installed in the installation target part by attaching the insertion part of the display body installation member to the through hole. In the case where only the latter hanging metal fitting is provided, the display body may be installed in the installation target part by attaching the insertion part of the display body installation member to the annular part.

  According to the display device having the above-described configuration, a display body on which various types of information are displayed can be installed on the rear surface of a truck disposed at a position higher than the ground at a construction site or the like. High visibility compared to the type of installation type, it does not hinder traffic because it is not installed on the passage, and it is strong using a plurality of display body installation members such as mounting bracket 3 and rubber band 4 It can be installed and is safe with no risk of falling due to strong winds or contact. Next, the configuration and operation of the display device 1 and the display body 2 will be described in more detail.

  FIG. 4 is a front view of the display body 2 shown in FIG. The display body 2 includes a display plate 21 provided with a through hole 211 for displaying various types of information, a suspension fitting 23 provided with an annular portion 232, and the like. The display plate 21 has a rectangular shape, and two through holes 211 are formed in the vicinity of the upper side and the lower side of the display plate 21. The display plate 21 is suspended and supported by attaching a display body installation member such as the mounting bracket 3 or the rubber band 4 to the through hole 211 disposed on the upper side of the display plate 21 among the plurality of through holes 211. can do. That is, the display plate 21 can be hooked even if it is rotated 180 ° and the top and bottom are switched. For example, as shown in the figure, if the display plate 21 has a horizontal arrow drawn, By attaching the display body installation member to the through hole 211 arranged on the side, it can be used as an arrow display plate capable of displaying in either the left or right direction. Unlike the display plate 21 shown in the figure, a through hole is formed only in the vicinity of the upper side of the display plate, and various information such as a horizontal arrow is written on each of the front and back surfaces of the display plate, and the front and back sides are switched. Various information such as the direction of the arrow may be changed.

  An aluminum frame 22 is attached to each side of the display plate 21 to ensure the strength of the display plate 21. The aluminum frame 22 attached to each of the upper side and the lower side of the display plate 21 also functions as a guide rail for assembling the hanging bracket 23 slidably. Each of the upper side guide rail portion 221 and the lower side guide rail portion 222 is assembled with two suspension fittings 23 each provided with an annular portion 232 so as to reciprocate (slide) along the aluminum frame. Protective resin corners 24 are attached to the four corners of the display body 2.

  FIG. 5 is a diagram schematically showing the vicinity of the upper side of the display body shown in FIG. 4 from the left side surface direction. As shown in FIG. 5, the aluminum frame 22 bulges in the thickness direction of the display plate 21 and protrudes from the front and back surfaces of the display plate 21, and a slider 231 is slidably assembled to the protruding portion. Yes. The hanging bracket 23 includes a slider 231 and an annular portion 232 provided on the slider 231. The attachment part 41 of the rubber band 4 is attached to the bumper 92 and the projection 93 of the track 9 and the insertion part 42 of the rubber band 4 is attached to the annular part 232, so that the display body 2 is attached to the rear tilt 91. Can be installed. In order to prevent fluttering due to strong winds or the like, a plurality of rubber bands 4 may be appropriately connected to the rear part of the track 9 as shown in FIGS. In addition, as a member for a display body installation, not only the rubber band 4 but a string-like member can also be used.

  The display body 2 includes a rectangular display plate 21 in which a plurality of through holes 211 are formed in the vicinity of the upper side and the vicinity of the lower side, and the guide rail portions 221 and 222 are attached to the upper side and the lower side, respectively, and the guide rail portion 221. , 222 slidably assembled to each of the two, and a hanging metal fitting 23 provided with an annular portion 232. Since the display body 2 is provided with a plurality of through holes 211 and suspension brackets 23 on each of the upper side and the lower side to which the display body mounting member can be attached, each insertion portion has an appropriate through hole 211 or annular portion. Using a plurality of display body mounting members attached to H.232, the display body can be installed on the rear tilt 91 or the like disposed at a position higher than the ground. By having such a configuration, the visibility is higher than that of the type installed on the ground, and it is not installed on the passage, so it does not hinder traffic and is firmly installed on the installation target part. And can be used as a safe display without fear of falling due to strong wind or contact. In addition, since the through holes 211 and the hanging metal fittings 23 are provided above and below the display plate 23, they can be installed upside down, and the display plate 21 on which a horizontal arrow is drawn as in the present embodiment. If there is one, it can be displayed in either the left or right direction, and it is excellent in convenience.

  The display plate 21 is also provided with a through hole 211 in the vicinity of the side (near the left side 223 and the right side 224). The through hole 211 provided in the vicinity of the side edge can be used to prevent fluttering by strong winds or to install firmly.

  The display plate 21 is a member having a display surface on which various types of information are displayed. In the display plate 21 of the present embodiment, a base sheet 212 containing a high-luminance fluorescent material is attached to an aluminum base, and characters, figures or symbols formed by the encapsulating lens-type reflective sheet 213 on the base sheet 212, or It is formed by sticking these combinations (for example, a sheet cut out in the shape of a horizontal arrow). Thereby, when the headlamp of a passing vehicle hits the display body 2, the entire display plate 21 does not reflect white due to the difference in reflectance, so that the visibility of display information can be improved. Information may be written on the display surface of the display plate 21 by various means including conventional techniques.

  The through holes 211 provided in the vicinity of the upper side and the lower side are preferably not provided in the corners of the display plate 21 but from the left side part 223 and the right side part 224 at intervals of 0.2 times or more of the upper side dimension. Established. Thereby, even if the installation space of the part to be installed is narrow, the mounting bracket 3 can be attached at intervals corresponding to the interval between the through holes 211 and the display plate 21 can be latched. The display body 2 has a vertical width of about 550 mm and a horizontal width of about 900 mm. In the vicinity of the upper side and the lower side, a long hole of about 30 mm is formed as a through hole 211 with a distance of about 235 mm from the side. .

  6 is a perspective view of the mounting bracket 3 which is an example of the display body installation member shown in FIG. 1, and FIG. 7 is a left side view of the mounting bracket 3 shown in FIG. The mounting bracket 3 includes a bracket main body 31 that is a mounting portion, an engagement piece 32 that is an insertion portion, and a bolt 34 that is attached to the rear plate portion 312 so as to be able to move forward and backward. More specifically, in the mounting bracket 3 that is a member for installing the display body, a bracket main body 31 that is a mounting portion is disposed to face the front plate portion 311 that is disposed to face the outer surface of the rear tilt 91 and the inner surface of the rear tilt 91. Mounting with a reverse U-shaped cross section composed of a rear plate portion 312 and a connecting plate portion 313 that are arranged to face the top end of the rear tilt 91 and connect the upper end of the front plate portion 311 and the upper end of the rear plate portion 312. The engaging piece 32, which is an insertion portion, protrudes from the front plate portion 311 and is an insertion portion having an L-shaped cross section whose front end is bent upward, and can be moved forward and backward to the rear plate portion 312. A bolt 34 is provided. In the present embodiment, the three bolts 34 are provided at substantially equal intervals along the vertical (height) direction of the rear plate portion 312, but the number is not limited. After the metal fitting body 31 is inserted into the top end of the rear tilt 91, the mounting bracket 3 is attached to the rear tilt 91 by screwing the bolt 34. Each bolt 34 is inserted into a nut 35 which will be described later, so that the amount of movement or the pressing force of the bolt can be adjusted by turning the screw 34, and the mounting bracket 3 can be removed by abutting against the installation target portion. Is prevented.

  The metal fitting body 31 that is an attachment portion can be formed by bending a steel plate at a substantially right angle. A through hole 3121 is formed in the rear plate portion 312 of the metal fitting body 31, and a nut 35 as a female screw member is fixed to the rear plate portion 312 so as to communicate with the rear surface side opening of the through hole 3121. By inserting the bolts 34 into the through holes 3121 and the nuts 35, the bolts 34 can be attached to the rear plate 312 so as to be able to move forward and backward. In addition, although the dimension of the up-and-down (height) direction of the front-surface board part 311 of the attachment metal fitting 3 shown in figure is set shorter than the rear-surface board part 312, the length equivalent to the rear-surface board part 312 or a rear-surface board By setting it longer than the part 312, it may be difficult to drop off the rear tilt 91.

  The engaging piece 32 that is an insertion portion includes a receiving portion 321 that protrudes from the front plate portion 311 and an insertion portion 322 that is provided integrally with the receiving portion 321 and extends upward. It is formed by bending the steel plate into an L shape and fixing the receiving portion 321 side to the surface of the front plate portion 311 by welding or the like. In the present embodiment, the through hole 211 is a long hole of about 30 mm, the engagement piece 32 is formed by bending a plate material having a width dimension of 20 mm, and the engagement piece 32 (insertion portion) is inserted into the through hole 211. ) Can be inserted. The engagement piece 32 is desirably formed with a size that can be inserted into either the through hole 211 or the annular portion 232. By inserting the through hole 211 arranged above the display plate 21 into the engagement portion 322 of the engagement piece 32 and supporting the display plate 21 with the receiving portion 321, the display plate 2 is attached to the mounting bracket 3. It is latched (see FIG. 1 and FIG. 2). Note that the engagement piece is not limited to an L-shaped cross section, and an arbitrary shape such as a J shape or a G shape can be selected as long as the display plate 2 can be hooked.

  A rubber cap 37 that protects the installation target portion is attached to the distal end side of the bolt 34 disposed on the front plate portion 311 side, and a nut 36 is screwed into the proximal end side of the bolt 34. By tightening the nut 36 with respect to the nut 35, the bolt 34 can be prevented from loosening or moving, and damage to the installation target part due to overtightening of the bolt 34 or the like can be prevented. The mounting bracket 3 has a triangular reinforcing plate 33 joined to the surface of the front plate portion 311 and the bottom surface of the receiving portion 321, and the strength is ensured. The mounting bracket 3 may be appropriately plated for rust prevention.

  The rubber band 4 is provided with a stretchable rubber main body 41, a mounting portion 42 provided at one end of the main body 41 and attached to the installation target portion, and provided at the other end of the main body 41. And an insertion portion 43 attached to any one of the annular portions 232. As the rubber band 4, a material generally used as a cargo handling tool or the like can be used. For example, an annular looping portion is provided at one end as the attachment portion 42, and a hook-like hook is provided as the insertion portion 43. One provided at the other end can be used, and the display portion 2 is installed by attaching the attachment portion 42 to the projection portion 93 of the track 9 and attaching the insertion portion 43 to the through hole 211 or the annular portion 232. (See FIG. 3 etc.).

  The present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the spirit of the present invention. In the above embodiment, the display board is an arrow board for construction. However, the present invention is not limited to construction, and can be applied to various signs or signboards for displaying various types of information. The present invention can also be applied to display bodies having various shapes such as a triangle. The receiving portion 321 and the engaging portion 322 constituting the engaging piece 32 that is the insertion portion of the mounting bracket 3 may be configured in a bar shape, and the through hole 211 may be formed in a perfect circle shape. In the present embodiment, two through holes 211 are formed in each of the vicinity of the upper side and the vicinity of the lower side, and two suspension fittings 23 are assembled on each of the upper side and the lower side. May be increased or decreased as appropriate.

  The present invention can be used to display various information at a construction site or the like.

DESCRIPTION OF SYMBOLS 1 Display apparatus 2 Display body 21 Display plate 211 Through-hole 212 Base sheet 213 Encapsulated lens type reflection sheet 22 Frame 221 Upper side guide rail part 222 Lower side guide rail part 223 Left side part 224 Right side part 23 Hanging bracket 231 Slider 232 Annular Section 24 Resin corner 3 Mounting bracket 31 Bracket body (mounting section)
311 Front plate portion 312 Rear plate portion 3121 Through hole 313 Connecting plate portion 32 Insertion piece (insertion portion)
321 receiving portion 322 engaging portion 33 reinforcing plate 34 bolt 35 nut (female screw member)
36 Nut 37 Rubber cap 4 Rubber band 41 Body portion 42 Mounting portion 43 Insertion portion 9 Track 91 Rear tilt 92 Rear bumper 93 Protrusion portion

Claims (5)

(A)
A plurality of through holes drilled in the vicinity of the upper side and the vicinity of the lower side,
And / or
A hanging bracket that is slidably assembled to each of the upper side and the lower side and is provided with an annular portion,
A display body comprising:
(B)
A mounting part to be attached to the installation target part,
as well as,
An insertion part attached to either the through hole or the annular part,
A plurality of display body installation members comprising:
A display device comprising: The display body installation member is:
The attachment portion is a reverse U-shaped attachment portion composed of a front plate portion, a rear plate portion, and a connecting plate portion connecting the upper end of the front plate portion and the upper end of the rear plate portion. And
The insertion part is an insertion part having an L-shaped cross section protruding from the front plate part and having a tip bent upward.
The display device according to claim 1, wherein the display device is a mounting bracket including a bolt attached to the rear plate portion so as to be movable forward and backward. The display body installation member is a rubber band,
The display device according to claim 1, wherein the attachment portion is an annular looping portion, and the insertion portion is a hook-like hook. A rectangular display plate in which a plurality of through holes are formed near each of the upper side and the lower side, and guide rails are attached to each of the upper side and the lower side,
A suspension fitting that is slidably assembled to each of the guide rails and provided with an annular portion,
The display body characterized by having. A base sheet containing a high-intensity fluorescent material is attached to the display plate,
The display body according to claim 4, wherein a character, a figure, a symbol, or a combination thereof formed by an encapsulated lens type reflection sheet is affixed on the base sheet.

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