JP4167368B2 - Bookshelf - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a bookshelf capable of displaying and storing a book such as a magazine, and more particularly, displaying a book such as a magazine with a front cover facing forward and storing a refill or back number book. It relates to a bookshelf that can
[0002]
[Prior art]
Various bookshelves that can display books such as magazines with the front cover facing forward and can store books for replenishment or back issues are provided.
[0003]
For example, as disclosed in Japanese Utility Model Publication No. 3-16386, the top plate is attached to the upper ends of the columns that are erected on both sides, the shelf plates are supported by the shelf plates attached to both columns, and the shelf holders are further supported. A horizontal rail is formed at the lower edge of the portion extending downward from the plate, and a plurality of suspension support plates having a horizontal rail formed at the lower edge are provided at the left and right intermediate positions of the top plate and the shelf plate, adjacent to each other. Rollers mounted on both sides of the upper back of the front door are slidably supported on both rails, and the rollers are stopped against the stopper provided on the front end of each rail, and the lower back of the front door is placed on the front of the lower shelf. The front door can be disposed in a rearwardly inclined manner, and the front door can be pushed along the rails and the lower surface of the front portion can be placed on the stopper, and the front door can be stored in a horizontal state. There is provided a retractable front door opening and closing device in a cabinet that can be made.
[0004]
However, since the state in which the front door is pushed in and stored is horizontal in the above-mentioned publication, the front door may jump forward due to slight vibration due to an earthquake or the like. Furthermore, because the rails that support the front doors are formed on the shelf support plate, the rails are obstructive for cabinets that do not have front doors, or the shelf supports themselves must be replaced. The degree of freedom with respect to was low and versatility was poor.
[0005]
[Problems to be solved by the invention]
Therefore, in view of the above-described situation, the present invention intends to solve a book shelf that can display books such as magazines with the front cover facing forward and can store supplementary or back number books. The display door is stable in the pushed-in storage state, prevents forward jumping due to vibration or the like, and has a high degree of freedom in changing the form and provides a highly versatile book shelf.
[0006]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention is provided with a single shelf or a plurality of shelves in upper and lower multi-stages and partitioned by shelves. A shelf that can be arranged in a tilted manner on the front surface of the storage space and can be pushed into and stored in the upper portion of the storage space. The top plate above the shelf plate and the bottom plate, and brackets on both sides of the lower surface of the shelf plate. mounting, on said bracket has a vertical board, thereby bending form rear edge of the sloped rail the length along the lower edge of the vertical substrate, and the upper set of abutting-stops member to the front end of the inclined rail A book rack is provided which is provided with a roller that rolls on the inclined rail or a slider that slides on both sides of the rear upper portion of the display door, and a supporting portion that receives the book at the lower edge of the front surface.
[0007]
In addition, when the display door is stored in the upper part of the storage space, the roller positioned at the rear of the inclined rail and the display door with the front portion placed on the stopper member are set to be held in a substantially horizontal state. This is preferable because the space required for storage is minimized.
[0008]
Further, the bracket forms an attachment piece bent inwardly on the upper edge of the vertical board, and also forms a downwardly inclined slope rail inwardly along the lower edge, just above the rear end of the inclined rail. the stopper piece is formed by causing a portion of the vertical board switching and further on set the abutting-stops member to the front end of the inclined rail removably mounted to the mounting piece on the lower surface sides of the top plate and shelves By becoming, the freedom degree with respect to the change of an aspect is high and becomes versatile.
[0009]
Further, by providing a support member for supporting the book so that it can be raised and lowered above the loading support section of the display door, the support member does not get in the way when the display door is pushed in and stored, and the space required for storage is minimized. This is preferable.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Next, embodiments of the present invention will be described in detail with reference to the accompanying drawings. 1 to 5 show a bookshelf according to a typical embodiment of the present invention, FIGS. 2 to 6 show a first embodiment, FIG. 7 shows a second embodiment, and reference numeral 1 in FIG. Is a frame, 2 is a side plate, 3 is a top plate, 4 is a bottom plate, 5 is a shelf plate, 6 is a bracket, and 7 is a display door.
[0011]
The illustrated bookshelf has wooden side plates 2 and 2 attached to a metal frame 1 and a top plate 3 at the top and a bottom plate 4 at the bottom, respectively. A single shelf board 5 is provided in the formed interior or a plurality of shelf boards 5,... Are provided in upper and lower stages, and a display door is provided by a detachable bracket 6, 6 on the front surface of the storage space defined by the shelf board 5. 7 is attached, the display door 7 is pulled out and can be arranged in a rearwardly inclined manner, and can be pushed into and stored in the upper part of the storage space.
[0012]
As shown in FIG. 2, the frame 1 is made of steel and has a substantially L-shaped side view in the case of the single-sided storage type and an inverted T shape in the side view of the double-sided storage type at the lower end of the square pipe-shaped support column 8. A base member 9 made of a hollow housing is fixed to the upper and lower ends of both supports 8 and 8 which are erected at a predetermined interval. Further, locking holes 11,... Are formed at predetermined intervals on the front side of the support column 8, and the connection between the support column 8 and the cross rail 10 is performed via a connecting plate 12. Then, on the inner surface side of the side plate 2, a concave groove 13 that receives substantially half of the column 8 and the base member 9 is formed, and the column 8 and the base member 9 are fitted in the concave groove 13. The upper coupling fitting 14 fitted to the upper end of the support column 8 is screwed to the upper end surface of the side plate 2 and the lower coupling fitting 15 latched to the base member 9 is screwed to the inner surface side of the side plate 2 and attached. . Further, caps 16 and 16 with adjusters are attached to the front and rear ends of the base member 9. In addition, by interposing the connecting plate 12, an excessive stress is not applied between the support column 8 and the horizontal beam 10 as compared with the conventional case in which the support column 8 and the horizontal beam 10 are directly connected. By using the upper connection fitting 14, the groove 13 can be formed to open upward, so that the side plate 2 can be easily processed.
[0013]
Further, as shown in FIG. 5, the top plate 3 is in a state in which the downward hooks 18 provided at the rear end of the top plate mounting plate 17 are fitted and locked in the locking holes 11 of the support column 8. The top plate mounting plate 17 is attached by screwing from the side. Although not shown, the bottom plate 4 is also mounted between the side plates 2 and 2 with the same mounting structure as the top plate 3 or other appropriate mounting structure. The shelf plate 5 is mounted on both left and right sides by a shelf mounting plate 19 in which a hook (not shown) provided at the rear end is fitted and locked in the locking holes 11 of the support columns 8 and 8. The upper and lower plates 2 and 2 are attached in multiple stages. The shelf plate mounting plate 19 may be mounted on the inner surface side of the side plate 2 by an appropriate means such as screwing.
[0014]
The shape of the bracket 6 is slightly different between the top plate bracket 6A and the shelf bracket 6B, but the basic structure is exactly the same. First, as shown in FIG. 3, the top plate bracket 6 </ b> A forms an attachment piece 21 bent inward at the upper edge of the vertical substrate 20, and the inclined rail 22 that is lowered rearward along the lower edge. Bending is formed, a stopper piece 23 is formed by cutting a part of the vertical substrate 20 directly above the rear end of the inclined rail 22, and a stopper member 24 is provided on the front end of the inclined rail 22. It is. That is, the inclined rail 22 is formed at the entire length of the lower edge of the vertical substrate 20.
[0015]
More specifically, the vertical board 20 of the top panel bracket 6A has a substantially trapezoidal shape when viewed from the side. The mounting piece 21 is formed with mounting holes 25, 25, and is attached to the bottom surface of the top panel 3 with screws 26. It can be installed freely. In addition, if the attachment structure to the top plate 3 of the said top plate bracket 6A is detachable, other structures can also be employ | adopted.
[0016]
The inclined rail 22 has a substantially L-shaped cross section, and has a shape in which a rolling plate 22A and a guide piece 22B are erected on the inner side thereof, and the lower edge of the vertical substrate 20 is bent to be integrated. Although what was formed was illustrated, a rail part may be formed with another member, and may adhere along the lower edge of the said perpendicular | vertical board | substrate 20. FIG. The stopper member 24 is provided with a shock-absorbing shock-absorbing material from below at the front end portion of the rolling plate 22A of the inclined rail 22 by screwing. The stopper member 24 may be provided by fitting a cushioning material to a protruding piece cut into the inclined rail 22 from a part of the rolling plate 22A, the guide piece 22B or the vertical substrate 20.
[0017]
In addition, the display door 7 is provided with rollers 28 and 28 that roll on the inclined rails 22 and 22 on both sides of the upper surface of the back surface of the plate body 27 in a standing state, respectively, with a support bracket 29 and a front lower edge. Is provided with a loading section 30 for receiving books. Instead of the roller 28, a slider made of synthetic resin may be provided. In the present embodiment, the plate body 27 is made of steel, and the support portion 30 described above, which is also made of steel and formed as a separate member, is fixed to the lower edge of the plate body 27. You may form integrally. The supporting portion 30 includes a receiving piece 30A having a substantially L-shaped cross section protruding from the front surface of the plate body 27, and a fixing portion 30B extending rearward from the receiving piece 30A is fixed to the back surface of the plate body 27. ing.
[0018]
Next, as shown in FIG. 4, the shelf board bracket 6B has almost the same structure as the top board bracket 6A. The same components are denoted by the same reference numerals, and description thereof is omitted. The difference between the top plate bracket 6A and the shelf bracket 6B is that a notch 31 for relief is provided at the upper rear end of the top plate bracket 6A according to the shape of the top plate mounting plate 17. It is only a point.
[0019]
And the support member 32 which supports the book is provided in the plate body 27 of the said display door 7 above the support part 30 mentioned above so that it can protrude and retract. Specifically, the support member 32 is formed by bending a metal wire. The leg bars 32B and 32B are perpendicular to both ends of the horizontal bar 32A, and the leg bars 32B and 32B on both sides are substantially parallel. In addition, the locking rod 32C is bent at a right angle and the locking rods 32C, 32C on both sides are parallel to the distal ends of both leg bars 32B. Support holes 34, 34 through which the locking bars 32 </ b> C and the leg bars 32 </ b> B of the support member 32 can be inserted are formed on both sides of the plate body 27 of the display door 7. That is, both the locking bars 32C and 32C of the support member 32 are inserted into the support holes 34 and 34 from the front surface side of the plate body 27, respectively, and inserted into the leg bars 32B. It locks to the back. Therefore, the support member 32 appears and disappears with respect to the plate body 27 by a distance that the leg bar 32 </ b> B moves in the support hole 33. If both the leg bars 32B and 32B are opened outward or narrowed inward, the leg bars 32B and 32B are pressed into the support holes 34 and 34, so that the support member 32 is rattled. It is more preferable because it can no longer be used.
[0020]
Then, as shown in FIG. 5, the bookshelf of the present invention rolls rollers 28, 28 provided on both sides of the rear surface of the display door 7 on the inclined rails 22, 22 of both brackets 6, 6, The rear end of the stop member 24 is stopped, the lower rear surface of the display door 7 is stopped against the front surface of the lower shelf plate 5 or the bottom plate 4 and held in a tilted state, and a book such as a magazine is attached to the front cover. The lower end can be supported by the above-described supporting portion 30 in a state where it is leaned against the plate body 27 in a posture directed toward the front surface, and can be displayed or exhibited. A buffer pad 33 is attached to the rear surface of the display door 7 at a position where it abuts against the front surface of the shelf plate 5 or the bottom plate 4. Here, the support member 32 is pulled forward and a horizontal bar 32A is arranged on the front side of the book to prevent the book from falling forward. The storage space behind the display door 7 can store replenishment or back number books.
[0021]
Then, as shown in FIG. 6, the lower portion of the display door 7 is lifted and rotated so as to be substantially horizontal about the axes of the rollers 28, 28, and the horizontal bar 32 </ b> A of the support member 32 is further moved to the plate body 27. When the rollers 28 and 28 are pushed into the storage space in a state of being retracted in contact with the rollers, the rollers 28 and 28 are guided to roll on the inclined rails 22 and 22 of the brackets 6 and 6 to move backward, and the stopper piece 23 After the rollers 28 and 28 are pushed in until they are stopped, or during the pushing operation, the lower surface of the plate member 27 is supported on the stopping members 24 and 24. Thus, when the display door 7 is stored in the upper part of the storage space, the rollers 28 and 28 positioned at the rear of the inclined rails 22 and 22 and the display door 7 having the front mounted on the stopper members 24 and 24 are substantially omitted. Stored in a horizontal state.
[0022]
In order to move the display door 7 in the retracted state forward, the horizontal force that overcomes the sum of the increase in potential energy required for the roller 28 to move up the inclined rail 22 and the contact frictional resistance force with the stopper member 24. Therefore, it is not easy to naturally move the display door 7 in the retracted state forward. In order to pull out the display door 7, it can be easily pulled out by slightly lifting the front end.
[0023]
Finally, the bookshelf of the second embodiment shown in FIG. 7 uses a top plate bracket 6C that also serves as a top plate mounting plate instead of the top plate bracket 6A. That is, the top plate bracket 6C is formed with an attachment piece 35 bent inward at the upper edge, and upward hooks 36, 36 fitted and locked in the locking holes 11, 11 of the support column 8 at the rear end. The mounting piece 35 is attached to the lower surface of the top plate 3 with screws 26, 26 in a state where the upward hooks 36, 36 are fitted and locked in the locking holes 11, 11, and the vertical substrate 20 is further attached to the side plate. 2 is fixed by screwing to the inner surface side. Since other configurations are the same as those described above, the same reference numerals are given to the same configurations, and descriptions thereof are omitted.
[0024]
【The invention's effect】
According to the bookshelf according to the first aspect of the present invention, the shelf board is provided with a single shelf board or a plurality of shelf boards in the upper and lower stages, and the shelf board is formed by the both side plates, the top plate and the bottom plate. A shelf that can be arranged in a tilted manner on the front surface of the storage space partitioned by the above and can be pushed into and stored in the upper part of the storage space, and the top plate and the shelf plate above the shelf plate and the bottom plate. Brackets are attached to both sides of the lower surface, the bracket has a vertical board, and a rearwardly-declining inclined rail is bent along the entire length along the lower edge of the vertical board, and a stopper member is provided at the front end of the inclined rail And a roller that slides on the inclined rail or a slider that slides on both sides of the rear upper portion of the display door, and a loading support portion that receives the book is provided on the lower front edge. The stowed state is stable, due to vibration, etc. It is possible to prevent the jumping out forward, is safe.
[0025]
According to claim 2, the space required for storage is minimized.
[0026]
According to the third aspect, the degree of freedom in changing the aspect is high, and the versatility is excellent.
[0027]
According to the fourth aspect, the support member does not get in the way when the display door is pushed in and stored, and the space required for storage is minimized.
[Brief description of the drawings]
FIG. 1 is an overall simplified perspective view of a bookshelf according to the present invention.
FIG. 2 is a partially exploded perspective view showing the relationship between the frame and the side plate.
FIG. 3 is an exploded perspective view of the main part showing the support structure of the display shelf for the top plate of the bookshelf according to the first embodiment of the present invention.
FIG. 4 is an exploded perspective view of the main part showing the support structure of the display shelf for the shelf board.
FIG. 5 is a partial cross-sectional view showing the use state of the bookcase.
FIG. 6 is a partial sectional view showing the storage state of the display door.
FIG. 7 is a partial cross-sectional view showing a display shelf storage state of a bookshelf according to a second embodiment of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Frame 2 Side plate 3 Top plate 4 Bottom plate 5 Shelf plate 6 Bracket 6A Top plate bracket 6B Shelf plate bracket 6C Top plate bracket 7 Display door 8 Column 9 Base member 10 Horizontal beam 11 Locking hole 12 Connecting plate 13 Concave groove 14 Upper connecting bracket 15 Lower connecting bracket 16 Cap 17 Top plate mounting plate 18 Downward hook 19 Shelf plate mounting plate 20 Vertical substrate 21 Mounting piece 22 Inclined rail 22A Rolling plate 22B Guide piece 23 Stopper piece 24 Stopping member 25 Mounting hole 26 Screw 27 Plate 28 Roller 29 Supporting bracket 30 Mounting portion 30A Receiving piece 30B Fixing portion 31 Notch 32 Support member 32A Horizontal bar 32B Leg bar 32C Locking bar 33 Buffer pad 34 Support hole 35 Mounting piece 36 Upward hook

Claims (4)

A single shelf or multiple shelves are provided in the interior formed by the side plates, top plate, and bottom plate, and the display door is tilted backwards in front of the storage space defined by the shelf plates A shelf that can be placed and can be pushed into and stored in the upper part of the storage space, and brackets are attached to both the top and bottom plates of the shelf plate and the bottom plate and both sides of the bottom surface of the shelf plate, and the bracket has a vertical substrate. And an inclined rail that is rearwardly lowered along the lower edge of the vertical board , and a stopper member is provided on the front end of the inclined rail, and the inclined rail is provided on both sides of the rear upper portion of the display door. A book shelf comprising a roller that rolls up or a slider that slides, and a supporting portion that receives a book at the lower edge of the front surface.   When the display door is stored in the upper portion of the storage space, the roller positioned at the rear of the inclined rail and the display door having the front mounted on the stopper member are set to be held in a substantially horizontal state. The shelf according to item 1.   The bracket forms a mounting piece bent inwardly on the upper edge of the vertical substrate, and forms a downwardly inclined slope rail inward along the lower edge, and a stopper piece just above the rear end of the inclined rail. Is formed by cutting a part of a vertical board, and further, a stopper member is provided at the front end of the inclined rail, and the mounting pieces are detachably mounted on both sides of the lower surface of the top plate and the shelf plate. Item 1 or 2 bookshelf.   The bookshelf according to any one of claims 1 to 3, wherein a support member for supporting the book is provided above and below the mounting portion of the display door so as to freely appear and retract.

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