JPS595380Y2 - sliding shelf - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a sliding shelf in which a shelf board divided into two parts can be used as a single shelf, or can be used widely or narrowly as desired.

The idea of making the shelves of cupboards for storing tableware, books, etc. freely adjustable in height has been well known in various structures, but the idea of easily changing the depth to wide or narrow is well known. There's nothing to do.

For example, you can prepare a shelf board made of wide materials and a shelf board made of narrow materials in advance and change the shelves as needed, or you can stack two narrow boards in two tiers and pull the lower shelf board forward to make it wider. There are other ways to do this, but the former method is troublesome to replace the rack, and the latter method has drawbacks such as creating a step between the front and rear boards.

The present invention aims to eliminate these drawbacks and provide a product that can be easily converted to both wide and narrow uses.

Next, an embodiment of the present invention will be explained with reference to the drawings.

1 is a guide frame with locking holes 2 drilled at regular intervals on the inner surface;
It stands upright facing each other at the front, back, left and right corners.

Reference numeral 3 denotes a shelf support plate mounted on the front and rear guide frames 1a and 1b, and a hook 4 that can be freely engaged and detached from a locking hole 2 of a desired height is fixed to the plate.

The vertical part 3a of the shelf support plate 3 forms a flat part 3b whose upper end extends outward between the front and rear guide frames 1a and lb, and the vertical part 3
Receiving claws 5 and 6 are provided at the intermediate position and rear end of a, protruding inward on a straight line at a certain distance from the upper end, and a stopper piece 7 is provided at a slightly higher position between both receiving claws 5 and 6 on the same side as these. to protrude.

The lower end of the vertical part 3a is bent inward to form a slide guide part 8, and the front part of the guide part is a horizontal part 8a of an appropriate length, which is on the same line as the catch pawl 6, and the front part of the guide part is formed on the same line as the receiving pawl 6, and the front part of the guide part is bent inward to form a slide guide part 8. Then move it downward and raise the rear end to form a stopper 9.

10 is a protrusion provided on the horizontal portion 8a.

Reference numeral 11 denotes shelf boards of the same shape that are mounted on the front and rear sides, and cutouts 12 and 13 to be engaged with the stopper piece 7 and the protrusion 10 are provided on the side plate 11a facing the shelf support plate 3. .

In the present invention, in the above-mentioned structure, the shelf support plate 3 is configured such that each hook 4 is engaged with and mounted in the locking hole 2 of the front and rear guide frames 1a, 1b at a desired height.

That is, the shelf support plate 3 is installed facing the left and right guide frames.

The shelf board 11 has a notch 12 provided in its side plate 11a that engages a stopper piece 7 protruding from the vertical portion 3a of the shelf support plate 3, and the shelf board 11 is fitted to the receiving claws 5.6 at the intermediate position and the rear end. If the shelf board 11 is installed to support the front and rear parts of the inner frame, the shelf board 11 can be fixed to the left and right guides and the rear part of the inner frame.

In this state, the shelf board is in contact with the vertical part 3a of the shelf support plate 3 on the left and right sides, is supported at the front and rear by the receiving claws 5 and 6, and the stopper piece 7 maintains engagement with the notch 12. There are no concerns about stability.

By making the receiving claw 5 at the intermediate position slightly larger in advance, it can support the rear end of a shelf board 11' having the same shape as the already installed shelf board 11, and its front end can support the horizontal part 8 of the slide guide part 8.
If the protrusion 10 is engaged with the notch 13 at point a, the front shelf board 11' and the rear shelf board 11 have the same shape, so they can be hung on the front and rear guide frames 1a and 1b on the same horizontal plane in the same way as the Ikkoku shelf. The equipment is fixed.

Therefore, if you want to convert these shelves 11, 11' into narrow shelves, lift the front edge of the front shelf 11' lightly with your fingertips to disengage the protrusion 10 and notch 13, and then slightly If you pull the shelf board 11' toward you, the rear end of the shelf board 11' will be released from the catch 5, so if you lift it lightly again and push it to slide on the downwardly inclined slide guide part 8, the stopper will come off. It can be moved back up to 9.

When this limit position is reached, the rear shelf board 11 remains in its original state, and the front shelf board 11' is housed on the slide guide portion 8 below it.

When increasing the depth of the shelf board, hold the front edge of the shelf board 11' in the slide guide section 8A and slide it forward, and when the rear end reaches a position almost immediately in front of the receiving claw 5, slide it horizontally. If pushed back, the rear end fits onto the receiving claw 5 and can come into contact with the rear shelf board 11, and by engaging the stopper 10 and the notch 13, a horizontal plane 1 is formed where the front and rear shelf boards are connected. It is intended to be used in the same way as a bokutana.

As is clear from the above, the present proposal is such that shelf boards of the same shape can be supported in the same horizontal plane in the front and back at the upper ends of the shelf supports installed at the four corners and facing each other on both the left and right sides of the guide frame. The front shelf can be stored in the slide guide at the bottom of the shelf support with a simple touch operation, allowing the two shelves to be widely used as one continuous shelf, or the front shelf can be stored and used as a rear shelf. Not only can the shelves be used in a narrow state, but they can be changed to wide or narrow at any time as needed, and the shelves are designed so that the shelf supports can be suspended vertically above the guide frame, so that the conditions of the stored items can be adjusted. It is extremely convenient and has great practical value, as it can be handled according to the purpose of use and the shelf boards are mutually compatible.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a shelf support plate mounted on a guide frame, FIG. 2 is an operational explanatory view showing the relationship with the shelf support plate, and FIG. 3 is a perspective view of the main parts of the present invention. 1... Guide frame, 3... Shelf support plate, 5, 6
...Receiver pawl, 7...Stopper piece, 8...
...Slide guide section, 9...S1-Tuber-10
...Protrusion, 11...Shelf board, 12.1
3...Notch.

Claims (1)

[Scope of utility model registration request] Inwardly at the front and rear intermediate positions and at the rear end on a straight line at a certain distance from the upper end of the shelf plate, which is mounted so that it can be freely engaged and detached at a desired height, facing each other on both the left and right sides of the guide frames provided at the four corners. A protruding catch claw is provided, a stopper piece is protruded at a slightly higher position between the two receivers, the lower end of the shelf receiver is bent inward to form a slide guide, and the front part of the plate is bent an appropriate length into the receiver. A protrusion is provided in the middle as a horizontal part on the same line as the claw, and a stopper is provided at the rear end that faces toward the rear and is moderately downward. A slide characterized in that a shelf board having the same shape as the front and rear, having a stopper piece and a notch to be engaged with the protrusion on the surface facing the board, is supported on the horizontal part of the receiving claw and the slide guide part. shelf.