JP3567362B2 - Display shelf structure - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a top plate structure of a display shelf used in a store or the like.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, in a top plate structure of this type, a translucent sign board on which a product name or the like is described is provided on the front surface, and a lighting device is provided inside.
Then, the rear end of the top plate is abutted against the back plate, or a rearward projecting piece provided at the upper end of the rear end of the top plate is placed on the upper end of the back plate so that light from the lighting fixture does not leak outside. Let me.
[0003]
[Problems to be solved by the invention]
However, the size of the pair of right and left columns supporting the back plate in the front-rear direction and the mounting position of the back plate with respect to the columns may be changed depending on the use condition. In this case, the rear end of the top plate and the back plate may be changed. And a gap may be formed between them, from which light of the lighting fixture may leak to the outside.
For this reason, in the conventional top plate structure, it is necessary to prepare a large number of top plates having different longitudinal dimensions in accordance with a change in the longitudinal dimension of the support or a change in the mounting position of the back plate with respect to the support. There is a problem that it does not.
[0004]
The present invention has been made in view of the above-described problems, and even if a change in the front-rear dimension of the support, a change in the mounting position of the back plate with respect to the support, or the like occurs, the size of the top plate and the back plate are not changed. It is an object of the present invention to provide a top plate structure of a display shelf in which a gap can be prevented from being formed between the display device and a plate or the like, so that light of the lighting fixture does not leak outside.
[0005]
[Means for Solving the Problems]
According to the present invention, the above-mentioned problem is solved as follows.
(1) A connecting rod or a back plate is erected between the upper ends of a pair of right and left columns, and a front-facing bracket is provided at the upper end of each column, and a top plate is erected between the upper portions of the left and right brackets. And a hanging part provided on a closing member in a gap formed between a rear end of the upper surface plate and a connecting rod or a back plate, in a top plate structure of a display shelf in which lighting devices are arranged below the upper surface plate. The frontward projecting piece extending forward from the upper part of the hanging part is placed on the rear end of the upper plate, and the rearward projecting piece extending rearward from the upper part of the hanging part, It is placed on the upper end of the connecting rod or the back plate, and furthermore, at the lower end of the hanging portion of the closing member, a forwardly projecting piece is provided facing forward, and a U-shape formed by the hanging portion and the upper and lower forward projecting pieces is formed. The rear end of the upper plate is fitted slidably in the front-rear direction.
[0006]
( 2 ) In the above item ( 1 ) , the rear surface of the hanging part is brought into contact with the front surface of the connecting rod or the upper part of the back plate, and the length of the upper and lower front projections in the front-rear direction is determined by the front end of the upper and lower front projections Is overlapped with the upper and lower surfaces of the rear end of the upper plate.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
1 to 5 show a first embodiment of the present invention.
In the top plate structure (2) of the display shelf (1), a connecting rod (4) having a downward U-shaped cross section is provided between the centers of the upper ends of the opposing surfaces of the pair of right and left columns (3) (3). And the upper end of a back plate (5) supported between the columns (3) and (3) is fitted to the lower surface of the connecting rod (4). In some cases, the connecting rod (4) is omitted, and the upper end of the back plate (5) is at the same height as the upper ends of the columns (3) and (3).
[0008]
On the front surface (3a) of the column (3), a number of slits (9) are formed at equal intervals in the vertical direction as two rows on the left and right, and the upper slit (9) faces the front-rear direction. The pair of right and left brackets (6) (6) is supported so as to face forward from the upper end of each column (3) by locking the claws (6a) protruding from the rear end of the bracket (6). ing.
When the display shelves (1) are continuously arranged in the left-right direction, a side plate (6b) for makeup is locked on the outer surface of the outermost bracket (6).
[0009]
Between the front ends of a pair of left and right brackets (6) (6), a translucent front plate (sign board) (7) with a product name or the like is mounted on the front surface, and the left and right brackets (6) An upper plate (8) is provided between the upper portions of (6), and a lighting fixture (not shown) is provided below the upper plate (8).
[0010]
Between the hanging piece (8a) at the rear end of the upper plate (8) and the connecting rod (4), a long closing member (10) facing in the left-right direction is provided.
As shown in FIG. 4, the closing member (10) is made by horizontally turning two plate members (11) and (12) made of metal (or may be made of synthetic resin) bent in a step shape in cross section so as to be opposite to each other. The upper part is formed by spot welding, and is fitted from above into the gap (S1) between the hanging piece (8a) at the rear end of the upper plate (8) and the connecting rod (4). hanging portion forming a shape and (10a), hanging part and forward projecting piece extending forward from the upper portion of (10a) (10b), after a side view extending rearward from the lower portion of the hanging portion (10a) It includes a countercurrent upright Z-shaped rearward projection piece (10c), and a forward protrusion (10d) extending forward from the lower portion of the hanging portion (10a). The U-shaped portion (10e) that opens forward is formed by the hanging portion (10a) and the forwardly projecting pieces (10b) (10d) provided at the upper and lower portions of the front surface.
[0011]
The closing material (10) has the rear surface of the hanging portion (10a) in contact with the front surface of the connecting rod (4), and the rear end portion (8a) of the upper plate (8) is attached to the U-shaped portion (10e). slidably fitted in the longitudinal direction, by further placed on the upper surface of the rearward protrusion (10c) of the connection rod (4), suspended piece (8a) and the connecting rod of the upper plate (8) (4 ) Is supported such that the hanging part (10a) falls into the gap (S1) between the hanging part (10).
[0012]
That is, the upper forward protrusion (10b) is placed on the upper surface of which is placed on the upper surface of the suspended piece of the upper plate (8) (8a), and backward protrusion (10c) is connection rod (4) As a result, the entire load of the closing material (10) is received, and the hanging portion (10a) is fitted into the gap (S1) between the left and right brackets (6), (6), thereby closing the space. The movement of the material (10) in the left-right direction is prevented, and furthermore, the lower forward projecting piece (10d) is engaged with the lower surface of the hanging piece (8a) at the rear end of the upper surface plate (8), so that the closing material ( The upward movement of 10) is prevented.
[0013]
Further, the upper end of the gap (S1) is closed by the hanging part (10a), the upward projecting piece (10b), and the backward projecting piece (10c), and the lower surface of the hanging part (10a) and the downward forward projecting piece (10a) are closed. The lower end of the gap (S1) is closed by the piece (10d), so that the light of the lighting fixture is reliably prevented from leaking outside through the gap (S1).
[0014]
Further, the dimension of the column 3 in the front-rear direction is changed from (W1) shown in FIG. 4 to (W2) shown in FIG. 5 or vice versa, and the hanging piece (8a) at the rear end of the upper plate (8) is changed. ) And the connecting rod (4) change from (S1) to (S2) or vice versa, even if the top plate (10e) of the closing member (10) 8) By changing the insertion distance (L) of the hanging piece (8a) at the rear end, the gaps (S1) and (S2) are always closed, and the light of the luminaire never goes outside through this gap (S1). It can be prevented from leaking.
[0015]
The length of the upper and lower forward projecting pieces (10b) (10d) is such that the rear surface of the hanging part (10a) is connected to the connecting rod (4) even when the gap (S1) is the largest that may be changed. when in contact with the front surface of the front end portions of the forward projecting piece (10b) (10d) is a barely length that polymerize upper and lower surfaces of the suspended piece of the rear end of the upper plate (8) (8a) .
[0016]
6 and 7 show a second embodiment of the present invention.
In this embodiment, the lower surface of the plate (14) in which the cross-sectional shape as the so-called reverse-hat shape by bending in a U-shape downward of the intermediate portion in the front-rear direction, substantially horizontal plate-shaped plate member (15 The closing member (13) having substantially the same shape as the closing member (10) in the first embodiment is formed by spot welding the rear part of the first embodiment.
[0017]
That is, the hanging portion (13a) is formed by an upwardly U-shaped intermediate portion of the plate member (14), and the upper front projecting piece (13b) and the rearward projecting piece (13c) are formed by the ends of the plate material (14) before and after the hanging portion (13a). However, the front portion of the plate (15) forms a downward projecting piece (13d), and further has a hanging part (13a) and forward projecting pieces (13b) (13d) ) Forms a U-shaped portion (13e) that opens forward.
[0018]
Also in the second embodiment, the longitudinal dimension of the column (3) is changed from (W1) shown in FIG. 6 to (W2) shown in FIG. 7 or vice versa. Even if the gap between the hanging piece (8a) at the rear end and the connecting rod (4) changes from (S1) to (S2) or vice versa, the U-shaped part ( By changing the insertion distance (L) of the hanging piece (8a) at the rear end of the upper plate (8) into the space 13e), the gaps (S1) and (S2) are always reliably closed, and the light of the lighting fixture Through (S1), it is possible to prevent leakage to the outside. That is, the same operation and effect as those of the first embodiment can be obtained.
Further, there is an advantage that the closing member (13) can be easily manufactured as compared with the first embodiment.
[0019]
In both the first and second embodiments, since the hanging portions (10a) (13a) of the closing members (10) (13) are formed in an upward U-shape, the lighting fixture of the display shelf (1) is provided therein. Power cord and the like can be accommodated.
[0020]
Note that, in the second embodiment, the closing member (13) is formed only by the inverted hat-shaped plate member (14) by omitting the flat plate member (15), or in the first embodiment, For example, the lower forward projecting piece (10d) can be omitted.
In this case, the upward movement of the closing members (10) and (13) cannot be prevented, but the closing members (10) and (13) may fall off due to the weight of the closing members (10) and (13). There is no.
[0021]
8 and 9 show a third embodiment of the present invention.
In this embodiment, the closing material (16) is formed by spot welding the rear end of the horizontal plate-shaped plate (18) on the upper surface of the rear end of the plate (17) bent stepwise. I have.
[0022]
That is, the hanging portion (16a) is extended by the middle vertical portion of the plate member (17), and the upwardly projecting protruding piece (16b) is extended by the portion of the plate member (18) extending forward from the hanging portion (16a). Due to the rear end of the plate (17) and the rear end of the plate (18) extending rearward from the upper end of the hanging part (16a), a rearward protruding piece (16c) is also provided from the lower end of the hanging part (16a). By the front part of the plate member (17) extending forward, a lower forward projecting piece (16d) is formed, further, a hanging part (16a), and a forward projecting piece (16b) provided at the upper and lower parts of the front surface thereof (16d) forms a U-shaped portion (16e) that opens forward.
[0023]
Also in the third embodiment, the dimension of the column (3) in the front-rear direction is changed from (W1) shown in FIG. 8 to (W2) shown in FIG. Even if the gap between the hanging piece (8a) at the rear end and the connecting rod (4) changes from (S1) to (S2) or vice versa, the U-shaped part ( By changing the insertion distance (L) of the hanging piece (8a) at the rear end of the upper surface plate (8) to 16e), the gaps (S1) and (S2) are always reliably closed, and the light of the lighting fixture Through (S1), it is possible to prevent leakage to the outside. That is, the same operation and effect as those of the first embodiment can be obtained.
[0024]
In the third embodiment, the width of the hanging portion (16a) in the front-rear direction is reduced to the thickness of the plate (17), and the length of the upper and lower forward projections (16b) (16d) is reduced accordingly. The adjustment cost can be increased.
[0025]
The closing members (10), (13), and (16) close the gap between the hanging piece (8a) at the rear end of the upper plate (8) and the connecting rod (4). ) Is omitted, the upper end of the back plate (5) is extended to almost the same height as the upper surface of the upper plate (8), and the upper end of the back plate (5) and the hanging piece (8a) at the rear end of the upper plate are You can also close the gap between.
[0026]
【The invention's effect】
According to the first aspect of the present invention, even if a gap is generated between the upper surface plate and the back plate due to a change in the dimension of the support in the front-rear direction or a change in the mounting position of the back plate with respect to the support, By fitting the closing material to the space, it is possible to prevent the light of the lighting fixture from leaking to the outside from the gap without changing the dimensions of the top plate.
Also, if the lengths of the frontward projecting piece and the rearward projecting piece of the closing material are increased to some extent, it is possible to cope with a change in the size of the gap, and a large number of closing materials and top plates having different dimensions are prepared. There is no need to keep it.
[0027]
Further, the lower forward protruding piece is moved upward closing member is prevented, can closing member is prevented from falling off, the gap between the rear end portion of the upper surface plate connecting rod or the back plate When the dimensions change, the gap can always be reliably closed by changing the insertion distance of the U-shaped portion of the closing material with respect to the rear end of the upper plate.
Further, the forwardly projecting piece below the closing material overlaps with the lower surface of the upper surface plate and reliably closes the lower end of the gap, so that the appearance of the display shelf from below the top plate can be improved.
[0028]
According to the invention of the second aspect, within the range of the assumed longitudinal change of the column in the front-rear direction or the change of the mounting position of the back plate with respect to the column, the upper and lower portions of the gap are surely provided. By closing the space, the light of the lighting fixture can be prevented from leaking out of the gap.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view showing a top plate structure according to a first embodiment of the present invention.
FIG. 2 is an external perspective view of a display shelf provided with the ceiling structure of FIG.
FIG. 3 is a plan view of the same.
FIG. 4 is an enlarged sectional view taken along line IV-IV in FIG. 3;
FIG. 5 is a cross-sectional view of a portion similar to FIG. 4 when a gap between a rear end portion of a top plate and a connecting rod is smaller than that in FIG.
FIG. 6 is a cross-sectional view of a portion similar to FIG. 4 in a second embodiment of the present invention.
7 is a cross-sectional view of a portion similar to FIG. 6 when the gap between the rear end of the top plate and the connecting rod is smaller than that in FIG. 6;
FIG. 8 is a sectional view of a portion similar to FIG. 4 in a third embodiment of the present invention.
9 is a cross-sectional view of a portion similar to FIG. 8 when the gap between the rear end of the upper plate and the connecting rod is smaller than that in FIG.
[Explanation of symbols]
(1) Display shelf
(2) Top plate structure
(3) Support
(3a) Front
(4) Connecting rod
(5) Backboard
(6) Bracket
(6a) nail
(6b) Side plate
(7) Front plate
(8) Top plate
(8a) Hanging piece
(9) Slit
(10) closing material
(10a) Droop
(10b) Forward facing projection
(10c) Backward projecting piece
(10d) Forward projecting piece
(10e) U-shaped part
(11) Plate material
(12) Plate material
(13) closing material
(13a) Droop
(13b) Forward facing piece
(13c) Rearward projecting piece
(13d) Forward projecting piece
(13e) U-shaped part
(14) Plate material
(15) Plate material
(16) closing material
(16a) Droop
(16b) Forward facing piece
(16c) Backward projecting piece
(16d) Forward facing piece
(16e) U-shaped part
(17) Plate material
(18) Plate material

Claims (2)

A connecting rod or back plate is erected between the upper ends of a pair of right and left columns, and a front-facing bracket is provided at the upper end of each column, and a top plate is erected between the upper portions of the left and right brackets. In the top plate structure of the display shelf where lighting equipment is arranged below the
In the gap formed between the rear end of the upper surface plate and the connecting rod or the back plate, a hanging portion provided in the closing material is fitted, and a forward projecting piece extending forward from the upper portion of the hanging portion. A rearward projecting piece that is placed on the rear end of the top plate and extends rearward from the upper part of the hanging part, is placed on the upper end of the connecting rod or the back plate, and further the hanging of the closing material At the lower end of the portion, a forward-facing protruding piece is provided, and the rear end of the upper surface plate is slidably fitted in a front-rear direction with a U-shaped portion formed by the hanging part and the upper and lower forward protruding pieces. A top plate structure of a display shelf, characterized in that: The rear surface of the hanging part is brought into contact with the front surface of the connecting rod or the upper part of the back plate, and the length of the vertical front protruding piece in the front-rear direction is determined by the front end of the vertical front protruding piece. top plate structure for shelves extent longer claims 1 wherein the polymerization.

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