JPS6129310Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a mounting device for a backboard of a bookshelf or the like whose position on a shelf board can be adjusted in the depth direction.

Conventionally, the backboards on the shelves of bookshelves are fixedly installed, so when books of various sizes are stored, the front position of the books cannot be adjusted, resulting in irregularities, or it is difficult to adjust this. Since it is inconvenient to have to move and arrange each book one by one, an improvement has been desired.

The present invention aims to make the use of the bookshelf more convenient by making it possible to adjust the position of the back plate, especially in the depth direction, in response to the fixed position of the back plate in the bookshelf. It is something.

To further explain the details of the present invention based on the illustrated embodiment, the back plate mounting device according to the present invention is composed of a shelf plate, a back plate support plate, a steel back plate, and a partition plate, and in particular, each of these members. The back plate support plate is installed so that its position can be adjusted in the depth direction relative to the shelf board, and each member is installed in such a way that the position of each member can be adjusted in the depth direction for convenient assembly and use. It consists of a structure.

As shown in the figure, the shelf board has mounting holes on both sides of the shelf body for mounting to bookshelves and other cabinets.
In the illustrated example, the upper edge of the rear mounting hole is positioned closer to the upper surface of the shelf than the upper edge of the front mounting hole so that the shelf descends backward when the shelf is set up. A plurality of mounting holes are provided on both sides in the depth direction so that the position of the back plate support plate in the depth direction can be adjusted. The mounting holes employed in the examples are shown in the form of elongated holes. As shown in the figure, the back plate support plate attached to this shelf board has an inverted L-shaped locking piece that can be fitted and locked into at least one of the mounting holes of the shelf board, at the lower edge, in the example shown, at the lower edge. A plurality of L-shaped locking pieces are provided at the front end, and a plurality of L-shaped locking pieces protrude from the front upper and lower sides of the rear inner surface, and a locking surface is provided at the lower edge between at least two of the locking pieces. A protrusion having an upward sliding slope is provided on the upper surface, and rear support pieces formed by extending and bending the main body piece are provided above and below the rear edge of the rear inner surface with a space between them and the locking pieces. The back support pieces can be used by being placed opposite to each other on both sides of the shelf board.

Next, the steel back plate to be attached to the pair of oppositely arranged back plate support plates has elongated holes on both end faces into which the locking pieces of the back plate support plates can be inserted and locked into the necks of the locking pieces. , in the illustrated one, it is approximately keyhole-shaped, with a rectangular opening at the bottom and a narrow hole at the upper end of the opening so that the width corresponds to the thickness of the locking piece. The same number of elongated holes as the locking pieces are provided at opposing positions,
When the locking piece is inserted into the long hole and the back plate is moved downward or the back plate supporting plate is moved upward, the neck of the locking piece comes into contact with the upper edge of the long hole to support the back plate. . Also, the elongated hole shown between the back plate is a horizontal plate formed between the upper opening and the lower opening, and when the locking piece is inserted into the elongated hole and moved up and down, the back plate A position where the protrusion of the support plate moves from the lower opening to the upper opening while pressing the surface of the horizontal frame plate with the sliding slope of the protrusion, and the locking surface of the protrusion can engage with the upper edge of the horizontal frame plate. Provide an opening for each,
The back plate and the back plate support plate can be fixed to each other. The engagement between the protrusion and the horizontal plate is confirmed by a fitting sound generated when the protrusion is fitted from the lower opening to the upper opening.

The backboard mounting device is assembled with the above-mentioned configuration of a shelf board, a backboard support plate, and a backboard, and partition plates for various books, etc. stored on the shelf board are attached to this backboard. The partition plate has a partition plate protruding from the front surface of an abutment sliding plate with a mold attachment part extending to the top end, which can be used to externally frame the upper end of the back plate. The abutting sliding plate is provided in an L-shape with respect to the plate body, and the abutting sliding plate has a mold attachment part at the upper end and a horizontal plate at the lower end. A magnetic sheet is fixed to the back of the device.

Therefore, the mounting device for the back plate whose position on the shelf board can be adjusted in the depth direction has the above-mentioned configuration, but its assembly is performed by locking the above-described back plate and the back plate support plate. piece, and long hole,
At the same time, the protrusions are moved from the lower opening to the upper opening and the locking surface of the protrusions is engaged with the upper edge of the horizontal frame plate. The locking piece of the back support plate is inserted into the appropriate mounting hole of the shelf board when the assembly, which is horizontally U-shaped in plan view and is fixed to the support plate in a non-removal relationship, is attached to a bookshelf or the like downward from the rear. It is assembled by locking.

In addition, to attach the partition plate to the steel back plate assembled in this way, fit the mounting part provided at the upper end of the partition plate to the upper end of the back plate as shown in the figure, and also attach the magnet on the back of the abutting sliding plate. The partition plate can be attached by simply placing the seat against the front surface of the back plate, and by sliding it laterally as appropriate after installation, the partition plate can be fixed to the front surface of the back plate at the stop position. When this kind of backboard mounting device attempts to change the position in the depth direction from the initially installed position on the shelf, it is necessary to insert the locking piece provided at the lower edge of the backboard support plate into the mounting hole. This is possible by changing the engagement position back and forth.

As described above, the mounting device for the backboard whose position on the shelf board can be adjusted in the depth direction according to the present invention is such that the shelf board is provided with a mounting hole that is adjustable in the depth direction, and the backboard support plate is provided with a mounting hole that can be adjusted in the depth direction. It has an engaging structure that fits and locks by being clamped from the shelf board, and furthermore, a locking piece is provided that can change the mounting position with the mounting hole of the shelf board in the depth direction, and the steel back plate The fixing means formed by the protrusions of the back plate support plate on both end faces engage and fix the horizontal rack plate provided between the openings, so by adjusting the position of the back plate in the depth direction with respect to the shelf board, various sizes can be obtained. Not only is it convenient for organizing books, and books can be stored with the front sides aligned, creating a bookshelf that looks beautiful, but it can also be assembled on-site, so the packaging is small.
Transportation becomes convenient. In addition, structurally, the assembled backboard is held in place by the L-shaped locking piece of the backboard support plate and the backboard support plate, and the backboard not only does not move in the front-back direction, but also moves up and down. The horizontal U-shaped structure of the back plate support plate and the back plate is firmly attached to each other to form a storage space for the shelf board. By changing the mounting position relationship with the mounting hole on the top surface of the shelf using the locking piece, the depth direction can be freely and easily changed, making it extremely useful as a mounting device that can adjust the position in the depth direction of the backboard. It is provided as a suitable item. In addition, the engagement between the protrusion and the horizontal plate,
In other words, the attachment of the back plate and the back plate support plate can be confirmed by the fitting sound that occurs when the protrusion moves from the lower opening to the upper opening, and the reliability of the assembly work is confirmed by this fitting sound. It is something that can be used. In addition, the partition plate is attached with a magnetic sheet to the back of the abutting sliding plate, and is magnetically attached to the steel backing plate to firmly fix the installation position. Complementary to the fitting installation of the mold attachment part,
Even when the mounting portion is not attached closely to the upper edge of the back plate, the abutment sliding plate is always slidably fixed at a fixed position on the front surface of the back plate.

[Brief explanation of the drawing]

The drawing is an exploded perspective view showing details of the invention. ...shelf board, ...back plate support plate, ...steel back plate, ...partition plate, ...mounting hole, ...
Mounting hole, ...locking piece, ...locking piece, ...locking surface, ...sliding slope, ...protrusion, ...back plate support piece, ...locking piece neck, ...long hole ,…
...horizontal plate, ...opening, ...mounting section, ...contact sliding plate, ...partition plate, ...horizontal plate,
...Magnetic sheet.

Claims (1)

[Utility model registration claim] A pair of opposing back panel support plates, each of which has a shelf plate with mounting grooves on both sides in the depth direction, a locking piece on its lower edge that can be locked into at least one of the mounting grooves of the shelf plate, and a number of L-shaped locking pieces protruding from the top and bottom of the front part of the inner rear part, with a protrusion between at least two of the locking pieces that has a locking surface on its lower edge and an upwardly sloping sliding surface on its upper surface, and back panel support pieces formed by extending and bending a main body piece and spaced apart from the locking pieces on the top and bottom of the rear inner rear edge, and the locking pieces of the back panel support plates are fitted into the end faces on both sides,
A mounting device for a back panel that can be adjusted in the depth direction on a shelf board and that is composed of a steel back panel having long holes that can be engaged with the necks of the locking pieces in the same number as the locking pieces, and a cross plate that is provided between the openings with which the protrusions of the back panel support plate can engage in response to the displacement that occurs when the locking pieces are engaged with the long holes.