JPS6230997Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to an improvement of a shelf device in which shelf boards are supported by shelf support brackets provided on both side supports. By fitting and attaching the back support rod to the shelf board to support the rear part, the center part of the shelf support rod is curved backwards as if it were installed between both supports separated from the shelf board. Or, the configuration and assembly becomes complicated, such as when a back support rod is continuously formed on the rear edge of the shelf board by bending the shelf, or when a separate back support rod is provided by welding etc. The goal is to make sure that nothing happens.

As explained below with reference to the attached drawings, the shelving device of the present invention is constructed in such a way that each shelf board 1 is supported on both sides by shelf support brackets 3 attached to pillars 2, and each shelf board Back support rod 4 attached to the rear edge of 1
A hooking piece 5 is fitted onto the rear edge of the shelf and provided by cutting or welding on the back support rod, and is fitted into a notch 7 formed in the rear edge sash 6 of the shelf. When the book is attached to the shelf, it naturally protrudes upward from the top surface of the shelf, and the protrusion 8 supports the back of the book on the shelf, preventing it from falling backwards. This is to prevent

The front surface of the hollow protrusion 8 of the back support rod 4 is provided with notches 9 for mounting the book end at predetermined intervals as shown in the upper part of FIG. If the opening strip 10 for attaching the book end is formed over the entire length and the notch 9 is provided, the book end is formed by bending the partition plate 11'' at a right angle continuously to the base plate 11' as shown in FIG. The book end 11 is provided with a hook 12 at the lower end of the base plate 11', and the book end is attached by fitting and engaging the hook 12 into the notch 9 of the shelf holder protrusion 8. On the other hand, when the opening strip 10 is provided over the entire length, a mounting portion 13 made of a bent rod is connected to the lower end of the partition plate 11'' of the book end 11 by welding or the like, and the mounting portion 13 is connected to the opening strip of the back support rod 4. The book end is attached by fitting into the hollow protrusion 8 from 10. However, when the opening strip 10 is formed in this way, the book end 11 has an opening strip 10 that extends over the entire length of the back support rod 4. Since the mounting portion 13 is formed across the protruding portion 8, there is no need to remove the mounting portion 13 one by one.
The book end 11 can be moved in the lateral direction while being fitted inside the book end, thereby making it possible to freely set the position in the lateral direction.

In this way, the back support rod 4 in the present invention is connected to the shelf board 1 by a removable fitting latch,
Both ends thereof are supported in contact with the inner surface of a shelf support bracket 3 for supporting the shelf board 1, thereby preventing displacement in the lateral direction and making it impossible to attach or detach the shelf board 1.

For example, as shown in FIGS. 1 and 3, a shelf support bracket 3 that can be attached to a predetermined height position of a support column 2 with a hook piece 3' is bent and formed with an upright piece 14 and a support piece 15. At the same time, the side edge of the shelf board 1 is abutted, the lower surface of the side end of the shelf board is placed on the support piece 15, and the cut-and-raised piece 16 provided on the upright piece 14 is attached to the shelf board 1.
The shelf board is supported by fitting and latching into the opening 17 formed on the side end surface of the shelf board 1. Therefore, the above-mentioned shelf board 1 is attached by fitting the hooking piece 5 into the notch 7 at the rear edge of the shelf board 1. The back support rod 4 has both ends attached to the vertical pieces 1 of the shelf support bracket 3.
4, and the rear end is supported by support 2.
The back support rod 4 shall be slightly shorter than the shelf board 1 when it is mounted in a state where its movement is completely regulated and the end face is rested on the support column 2. shall be.

In addition, as another embodiment of the shelf support bracket 3, as shown in the lower part of FIGS. 1 and 2, the rising height of the standing piece 14 is increased, and the supporting piece 15 is further provided with a bent rising part 15'. It is also possible to fit the bent upright portion 15' into the lower part of the shelf side plate.

According to the shelf device of the present invention, the back support rod 4 is fitted and latched onto the rear edge of the shelf board 1 to prevent books, etc. placed on the shelf board 1 from falling backward. As a result, the back support rod 4 is integrated with the shelf board 1, and the center part is curved rearward to prevent the placed object from being placed between the support rods on both sides as in the conventional case where the back support rod 4 is separated from the shelf body. This solves the problem that the shelf board 1 does not have the effect of preventing spillage, and furthermore, the structure is complicated, such as when it is integrally formed with the shelf board 1 by bending and raising, or when separate objects are connected by welding or the like. The connection with the shelf board 1 is achieved by fitting the rear edge of the shelf board 1 outwardly and fitting the hooking piece 5 formed on the back support rod 4 into the notch opening 7 of the rear edge sill 6 of the shelf board. Connection can be easily made by simply stopping the back support rod 4.
Since both ends of the shelf board are abutted and supported by the inner surfaces of the shelf support brackets 3 for supporting the shelf board, they can be reliably connected without any displacement in the vertical, longitudinal, and horizontal directions.

In addition, the hollow protruding portion 8 of the back support rod 4 of the present invention that protrudes upward from the shelf board 1 has a notch 9 or an opening strip 10.
By arbitrarily forming the book end 11 with a different mounting structure as shown in FIG.
Alternatively, the book end 11 can be easily attached using the opening strip 10, and the hook 12 or attachment portion 13, which is the attachment portion of the book end 11, can be fitted into the shelf holder protrusion 8, especially in the case of the attachment portion 13. Therefore, when the opening strip 10 is formed, the attachment portion 13 of the book end 11 can be placed inside the protrusion 8 as desired without being exposed like a shelf and becoming a hindrance to the upright storage of books. Partition plate 1 by sliding
1'' can be used by laterally sliding it to any position.

In addition, by fitting and latching the back support rod 4 to the rear edge of the shelf board 1, it goes without saying that the mounting strength of the back support rod 4 can be increased as described above. It also has the effect of reinforcing the rear edge sill 6 of the shelf board 1.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a shelf device showing an embodiment of the present invention, Fig. 2 is a sectional side view of the same, and Fig. 3 is a P in Fig. 2.
FIG. 4 is a perspective view showing an example of the book end. 1: Shelf board, 2: Post, 3: Shelf bracket,
4: Back rod, 5: Hanging piece, 6: Trailing edge kamachi, 7:
Notch opening, 8: protrusion, 9: notch, 10: opening strip,
11: Book end, 12: Hook, 13: Mounting part, 14: Standing piece, 15: Supporting piece, 16: Cutting and raising piece, 17: Opening.

Claims (1)

[Scope of utility model registration request] A back support rod is formed by forming a plurality of notches for attaching a book end or an opening line over the entire length in the lateral direction on the front surface of the hollow protrusion, and the protrusion is placed above the upper surface of the shelf on the rear edge of the shelf. At the same time, both sides of the shelf plate are fitted and latched to shelf support brackets attached to the pillars, and both longitudinal ends of the back support rods are attached to the shelf in a removable manner. A shelf device characterized in that the back support rod is made non-removable by abutting against the inner surface of a support bracket.