JP2019063263A - Universal shelf board and storage furniture using the universal shelf board - Google Patents

Abstract

To solve such the problem that a shelf board for furniture cannot be fixed to only a position other than a prescribed position such as a dowel hole.SOLUTION: A universal shelf board capable of being fixed at an optional height between facing wall surfaces is provided with a crimping member for fixedly crimping a universal shelf board to a wall surface while being interposed between the universal shelf board and the wall surface on at least a side face on one end side of the universal shelf board, thereby fitting or removing the shelf board at an optional height of a side board of storage furniture.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a universal shelf board that can be fixed at any height between facing wall surfaces and storage furniture using the universal shelf board.

  Conventionally, shelf boards of storage furniture are provided with dowel holes so that they have the same height at predetermined intervals on the left and right side plates, and are received with grooves made of metal dowels called shelf dowels at the four corners of the bottom of the shelf board Since the method of fixing the board is used, and the mounting position of the dowel can be freely selected, the height of the shelf board can be adjusted. However, if many dowel holes are opened, the strength of the side board is affected. The design also gets worse. Furthermore, no matter how many dowel holes are provided, the shelf board can not be fixed at an arbitrary height in mm units, and a wasteful gap is left between the stored item and the upper shelf board, and efficient storage I could not

  In order to solve this problem, Patent Document 1 discloses that a plurality of pipes (an inner pipe slides between the opposing frame plates) is installed in a supported manner between the predetermined walls facing each other by spring compression. The flexible cable is inserted into the outer tube freely and fixed at an arbitrary place, and the compression force of the spring can be adjusted by rotating the screw on one frame plate, and the shelf plate can be crimped and fixed to the wall surface A telescopic shelf provided with members is disclosed, which can be fixed at any height between the opposing wall surfaces.

  However, this shelf is in the form of a pipe, and a small storage item falls from the gap and does not look like a general storage furniture shelf. On the other hand, Patent Document 2 discloses a shelf board provided with a shelf board fixture at one end side of the shelf board and attached between the opposing wall surfaces. This shelf attachment can be screwed to a normal shelf, and has a crimping member that secures the crimping surface to the wall side with a coil spring, and crimping to the wall is performed by rotating an adjusting nut.

Japanese Utility Model 2-4604 Japanese Utility Model No. 3-36259

  However, although the small size is attached to the lower side of one end of the shelf board, the pressing member protrudes, for example, when arranging the books, even if the shelf board is installed according to the height of the books The space can not be opened and efficient storage can not be performed. Furthermore, the adjustment nut is small and is difficult to adjust because it is located on the lower surface portion of the shelf board.

The present invention has been made in view of such problems, and an object thereof is to use a universal shelf plate and a universal shelf plate which can be easily fixed to any height between facing wall surfaces and have a good appearance. Storage furniture.
It is about

  The first invention is a universal shelf board which can be fixed at any height between opposing wall surfaces, and is freely interposed between the universal shelf board and the wall surface on the side surface of at least one end side of the universal shelf board. It is characterized in that a crimping member for crimping and fixing the shelf board to the wall surface is provided.

In the first aspect of the invention, in order to fix at any height between the opposing wall surfaces, the flexible shelf plate is interposed between the flexible shelf plate and the wall surface on the side surface of at least one end side of the flexible shelf plate Since the pressure-bonding members to be fixed are provided, the universal shelf plate is fixed in a stretched state to the wall surface by the pressure-bonding force of the pressure-bonding members without using the dowels or the metal fittings.
Therefore, the universal shelf board can be easily attached and removed, and since there is no dowel or bracket that can be seen after removal, a beautiful appearance can be obtained.

  According to a second aspect of the present invention, the invention of the universal shelf as set forth in claim 1 is further specifically described, and the pressure-bonding member is a U-shaped plate spring and has a pressure contact portion on the wall surface.

  In the second aspect of the invention, the pressure-bonding member is a U-shaped plate spring, and the repulsive force of a simple plate spring is interposed between the free shelf plate and the wall surface, and pressure contact is applied using the biasing force in both directions. It is fixed by force. Further, by providing a protruding pressure-contacting portion on the wall surface side of the plate spring, the pressure-contacting force per unit area becomes large and can be fixed firmly.

  According to a third aspect of the present invention, the invention of the universal shelf according to the first aspect is further specifically described, and the pressure-bonding member has a pressure contact portion biased toward the wall surface by a coil spring.

  In the third aspect of the present invention, the pressure contact force of the pressure contact portion urged toward the wall surface by the coil spring is fixed to the wall surface. According to this, since the spring portion can not be seen from the front side of the shelf board, a more pleasing shelf board can be obtained.

  A fourth invention relates to a storage furniture using the universal shelf board according to any one of the first to third aspects, wherein the universal shelf board is crimped and fixed to any position in the height direction between opposing side panels of the storage furniture. It is characterized by

  In the fourth invention, since the universal shelf board can be fixed at any height with the storage furniture using the universal shelf board, wasteful gaps in the storage furniture can be eliminated, and efficient storage is possible. it can.

  According to the present invention, it is possible to obtain a universal shelf board which can be fixed to any height of the wall surface with a simple structure and freely change the fixed position. Further, if this universal shelf board is used for storage furniture, it can be fixed to any height at any position of the side panel of the storage furniture, so wasteful gaps can be eliminated and efficient storage can be performed.

It is a perspective view of a universal shelf board of the present invention. It is a perspective view of the pressure bonding member (leaf spring) of this invention. It is a perspective view which shows the relationship between the universal shelf board of this invention, and a crimping member (leaf spring). It is a front view of storage furniture of the present invention. It is a front view which shows a part (shelf) of FIG. It is a perspective view which shows a part of universal shelf which provides another crimping member (coil spring) of this invention. It is a bottom view of a universal shelf board and another wall surface which equipped with another pressure bonding member (coil spring) of the present invention. It is the schematic of the cross section seen from the side surface of the universal shelf board which mounted the other crimping | compression-bonding member (coil spring) of this invention, and a wall surface.

  Hereinafter, embodiments of the present invention will be described in detail based on the drawings. The following embodiments are essentially preferred examples, and are not intended to limit the scope of the present invention, its applications, or its applications.

  FIG. 1 is a perspective view of the universal shelf 1 of the present invention of the present invention. Grooves are provided in the left and right side surface portions 1b with respect to the front surface portion 1a, and an insertion portion 1c for inserting a pressure bonding member (a plate spring) 2 described below is provided. In addition, as for the universal shelf board 1 shown in FIG. 3, the groove | channel does not continue to a back surface, and when it sees from a side surface on the back surface side, the wall is formed in U shape. This portion is a butt portion 1d, and may be provided so that the crimping member 2 does not fall to the back side.

  The pressure-bonding member 2 is formed by bending a flat spring made of metal or resin at a folded-back portion 2b at substantially the center to form the pressure-bonding member 2 having an elastic force. Two prismatic abutting contact parts 2c are provided on the wall side of the folded leaf spring, and the repulsive force of the leaf spring is applied to the contact part with a small area, so the contact pressure per unit area becomes large and fixed firmly it can. In order to increase the frictional force of the contact surface to the wall as shown in FIG. 3, the press-contact portion 2c may be a press-contact portion 2c with an uneven surface or a sheet having a large frictional force.

The universal shelf plate 1 can be fixed to any height between the opposing wall surfaces, and can be provided between indoor wall surfaces, but a plurality of universal shelves can be provided on the storage furniture 4 as shown in FIG. If the board 1 is installed, it can be fixed at any height without being limited to the position of the dowel hole as in conventional storage furniture. FIG. 5 shows the shelf board of a part of the storage furniture 4 shown in FIG. The universal shelf plate 1 is crimped and fixed at an arbitrary height by the crimping member 2 inserted into the insertion portion 1c. The facing wall surface may be not only the side plate 4a of the storage furniture but also the indoor wall surface 3.

The method of attaching the universal shelf 1 to the storage furniture 4 is as follows. After the crimp member 2 is inserted into the insertion portion 1c of the universal shelf 1, both ends 2a are pinched with fingers to make the plate spring 2 concave and desired for the side plate 4a According to the position of, the finger is released and the flat spring 2 is inflated and crimped. It is preferable to use the pressure-bonding member (leaf spring) 2 at both ends of the universal shelf 1 because a force is applied on average, but it may be used at one end.
According to this, since the crimping member 2 can be operated from the front side of the universal shelf 1 to perform the attachment and removal operations, the shelf can be easily moved.

FIG. 6 shows a part of the universal shelf 1 in the case of using another crimping member (coil spring) 5. This figure has the bottom surface (upper surface) up for ease of explanation.
The insertion part 1c (two circles) carved from the side part 1b communicates internally with the space (two squares) carved on the bottom side.

A bottom view and a schematic view of a cross section viewed from the side of a universal shelf plate and a wall surface in which a crimp member (coil spring) 5 is attached to the insertion portion 1c are shown in FIGS.
The crimping member 5 includes a coil spring 5a, an adjustment piece 5b, a shaft 5c, and a pressure contact 5d.

The pressure contact portion 5d provided at the end of the shaft portion 5c which is pressed outward by the coil spring 5a and which contacts the outside from the adjustment piece 5b is crimped and fixed to the wall surface 3 (4a in the case of storage furniture).
As shown in FIG. 8, the universal shelf board 1 can be attached and removed by operating the tip of the adjustment piece 5b (in use, the bottom side of the shelf board) with a finger. Since the adjustment piece 5 b is on the lower surface side of the universal shelf plate 1, it does not get in the way when placing stored items.

According to the coil spring specification, the mechanism is complicated, but the operation part of the crimping member can not be seen in the front, so the appearance becomes better.

As described above, the present invention is a universal shelf that can be fixed to any height between facing wall surfaces, and is useful as a shelf of storage furniture.

1 universal shelf plate 1b side surface portion 1c insertion portion 2 crimping member (leaf spring)
2c Press-fit part 3 Wall 4 Storage furniture 4a Side plate
5 Crimping member (coil spring)

Claims (4)

  A universal shelf plate that can be fixed to any height between opposing wall surfaces, and is interposed between the universal shelf plate and the wall surface on the side surface of at least one end side of the universal shelf plate, and the universal shelf plate is crimped to the wall surface A universal shelf plate characterized in that a pressing member for fixing is provided.   The universal shelf plate according to claim 1, wherein the crimping member is a U-shaped leaf spring and has a pressure contact portion on the wall surface side.   The universal shelf plate according to claim 1, wherein the pressure-bonding member has a pressure-contacting portion which is urged toward the wall surface by a coil spring.   A storage furniture using a universal shelf board, characterized in that the universal shelf board according to any one of claims 1 to 3 is crimped and fixed at an arbitrary position in the height direction between opposite side plates of the storage furniture.

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