JP2017042424A - Shelf structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shelf structure capable of exerting a feeling of high quality, while suppressing a production cost, and having excellent hygiene and handleability properties.SOLUTION: A shelf structure A includes a shelf board part B, and the shelf board part B includes: a resin shelf board body 1, and a metal plate 2 superposed on the shelf board body 1. The metal plate 2 includes at least one hole part 21 penetrating therethrough in the thickness direction, and the shelf board body 1 includes at least one projection part 11 that enters into the hole part 21 and, the upper end of which projects upward an upper face 20 of the metal plate 2.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a shelf structure used to place and store a desired article in a bathroom or other place.

The present applicant has previously proposed the one described in Patent Document 1 as an example of a shelf structure for a bathroom.
In the shelf structure described in this document, a flat shelf plate portion is supported by a frame attached to a wall portion of a bathroom. The shelf part is made of wood, resin, or metal.
Here, when the shelf board part is made of wood, there is a problem that the shelf board part easily absorbs moisture and corrodes, and is unsanitary. When made of resin, such a problem can be solved, but it is difficult to give a high-class feeling, and it is not very suitable for applications where a high-class feeling is required. On the other hand, if the shelf is made of a metal such as stainless steel, it is possible to give a high-class feeling, but if the thickness of the shelf is relatively large, the overall weight becomes considerably large, Material costs increase and manufacturing costs become expensive. If the shelf portion is made thin to eliminate this, the shelf portion becomes poor and the high-class feeling is impaired, and there is a problem that bending deformation is likely to occur when an article is placed. Moreover, the edge part of a shelf board part becomes sharp, and a malfunction is produced also in safety | security.

JP 2015-111985 A

  The present invention has been conceived under the circumstances as described above, can produce a high-class feeling while suppressing manufacturing costs, and is excellent in terms of hygiene and handling. The problem is to provide a shelf structure that can be used.

  In order to solve the above problems, the present invention takes the following technical means.

  The shelf structure provided by the present invention is a shelf structure having a shelf board, and the shelf board is made of a resin shelf board body and a metal plate laminated on the shelf board body. The metal plate is provided with at least one hole penetrating in the thickness direction, and the shelf plate main body portion enters the hole portion of the metal plate, and the upper end portion is the metal plate. It is characterized in that at least one convex portion protruding above the upper surface of the plate is provided.

According to such a configuration, the following effects can be obtained.
First, because a metal plate is provided on the shelf board body, it is possible to create a high-class feeling that cannot be produced simply by making the entire shelf board resin, and to increase the commercial value. It is.
Secondly, by using a metal plate having excellent corrosion resistance, such as a stainless steel plate, for example, the entire shelf portion can be made excellent in corrosion resistance and hygienic.
Third, even if the metal plate is a thin plate, it is possible to support the metal plate with a resin shelf main body so that bending deformation or the like does not easily occur. For this reason, it is possible to reduce the thickness of the metal plate, and to appropriately suppress an increase in the overall manufacturing cost and an increase in weight.
Fourth, on the upper surface of the metal plate, since the tip of the convex portion provided in the shelf main body protrudes, for example, the tip plays a role of preventing slippage, It is possible to prevent misalignment of the article placed on the sheet. When the shelf structure is installed and used in a bathroom, there is a risk that the article placed on the shelf board or the shelf board may be splashed with water, and the article may be easily displaced. According to the above, such a fear can be suitably prevented.
Fifth, by utilizing a structure in which the convex portion provided in the shelf plate main body portion enters the hole portion of the metal plate, the coupling between the shelf plate main body portion and the metal plate is strengthened, There is also an effect of preventing floating and rattling.

  In the present invention, preferably, a plurality of hole portions and convex portions are provided as the hole portion and the convex portion, and at least a partial region of the upper surface of the metal plate is the plurality of the plurality of holes in a plan view. It is set as the uneven | corrugated area | region provided so that a hole part and a convex-shaped part may be located in a line vertically and horizontally.

  According to such a configuration, it is possible to more effectively obtain the anti-slip action of the article placed on the shelf board portion due to the presence of the uneven region.

  In the present invention, preferably, the shelf plate main body portion is provided with an upward projecting edge portion surrounding the periphery of the metal plate so as to cover an outer peripheral side surface portion of the metal plate.

  According to such a configuration, it is possible to prevent the hand from directly touching the edge portion on the outer periphery of the metal plate, thereby improving safety. Moreover, the effect of further strengthening the coupling between the shelf main body and the metal plate can be obtained.

  In the present invention, preferably, the protruding edge portion is provided so as to cover the upper side of the outer peripheral edge portion of the metal plate.

  According to such a configuration, it is more preferable in preventing the metal plate from floating on the shelf plate main body.

  In this invention, Preferably, the said metal plate and the said shelf board main-body part are provided with the through-hole which can be penetrated in series in these thickness directions.

  According to such a configuration, when water is splashed on the shelf board portion, it is possible to provide a draining function that causes the water to flow down below the shelf board portion using the through holes. Therefore, it can be made more suitable for installation and use in a bathroom, for example.

  In the present invention, preferably, as the shelf plate portion, a plurality of shelf plate portions are provided, and the plurality of shelf plate portions are arranged such that the plurality of shelf plate portions are arranged at intervals in the vertical height direction. Are further connected to each other.

  According to such a configuration, it is possible to easily construct a shelf structure having a large article placement capacity in which a plurality of shelf boards are arranged in the vertical direction.

  In the present invention, preferably, as the shelf plate portion, a plurality of shelf plate portions are provided, and the plurality of shelf plate portions are arranged side by side so as to be adjacent to each other in a substantially horizontal direction. Are further connected to each other.

According to such a configuration, even when the size of one shelf board portion is relatively small, these are connected side by side, and a shelf structure having a large article placement area is simply and rationally constructed. be able to.

  Other features and advantages of the present invention will become more apparent from the following description of embodiments of the present invention with reference to the accompanying drawings.

(A) is a perspective view which shows an example of the shelf structure which concerns on this invention, (b) is Ib-Ib sectional drawing of (a). (A) is a perspective view of the shelf board part in the shelf structure shown in FIG. 1, (b) is IIb-IIb sectional drawing of (a), (c) is IIc-IIc of (a). It is sectional drawing. (A) is a perspective view which shows the other example of this invention, (b) is IIIb-IIIb sectional drawing of (a). (A) is a perspective view which shows the other example of this invention, (b) is IVb-IVb sectional drawing of (a). (A)-(e) is principal part sectional drawing which shows the other example of this invention.

  Hereinafter, preferred embodiments of the present invention will be specifically described with reference to the drawings.

  The shelf structure A shown in FIG. 1 is configured as a portable floor-standing shelf suitable for installation and use on a floor such as a bathroom washroom. The shelf structure A is a structure in which a plurality of shelf plate portions B are connected via a plurality of connecting columns 3 to be aligned in the vertical height direction.

The shelf board portion B has a configuration in which the metal plate 2 is laminated on the upper surface of the shelf board body portion 1 made of resin such as fiber reinforced resin. For example, when the shelf board body portion 1 is stampable molded, The metal plate 2 is sandwiched between the upper die and the lower die, thereby joining the shelf plate body 1 and the metal plate 2 together.
The metal plate 2 has a substantially rectangular flat plate shape in plan view, and is made of a material excellent in corrosion resistance, for example, stainless steel. As the stainless steel, antibacterial treated stainless steel can be used. The metal plate 2 is provided with a plurality of hole portions 21 and a plurality of through holes 22 and 23 described later.

  As shown well in FIG. 2, the shelf main body 1 has a flat plate shape whose overall basic shape is substantially rectangular in plan view. The shelf main body 1 includes a plurality of convex portions 11 and an outer portion. An upright protruding edge portion 12 provided on the peripheral edge portion and a downward convex portion 13 are integrally provided. The plurality of convex portions 11 protrude upward from the upper surface of the shelf main body 1 and enter a plurality of holes 21 provided in the metal plate 2. The upper end portion of each convex portion 11 protrudes from the upper surface of the metal plate 2 by an appropriate dimension L. The dimension L is, for example, a sufficient number of millimeters, but is not limited to this. The plurality of hole portions 21 and the convex portion 11 are provided so as to be arranged vertically and horizontally over a wide region of the upper surface of the metal plate 2 in a plan view, and the region in which these holes are provided is an uneven region. .

  The projecting edge portion 12 is a loop-like portion in a plan view that stands upward from the outer peripheral edge portion of the shelf main body 1, and covers the outer peripheral side surface portion 24 in close contact with the outer peripheral side surface portion 24 of the metal plate 2. Yes. A part 12a of the upper part of the projecting edge part 12 protrudes toward the center of the shelf main body 1 and covers the upper side of this part in a state of being in close contact with the outer peripheral edge part of the upper surface 20 of the metal plate 2. . The plurality of downward convex portions 13 are provided, for example, at the four corners of the lower surface portion of the shelf main body 1 or in the vicinity thereof.

The metal plate 2 and the shelf main body 1 are provided with a plurality of through holes 22 and 23 penetrating them in the vertical thickness direction. The through-hole 22 is a part that can function as a water passage hole for allowing this water to flow down below the shelf B when the shelf B is splashed with water. A plurality of locations are provided near the center. However, this invention is not limited to this, For example, you may provide the several through-hole 22 so that it may be scattered in the wide area | region of the shelf part B. FIG. Moreover, although it is not so desirable, it can also be set as the structure which provided the through-hole 22 only in one place.

  The plurality of through-holes 23 are portions used for attaching the connection struts 3 shown in FIG. 1 and are not portions that can function as water passage holes. These through holes 23 are provided at the four corners of the shelf board portion B or in the vicinity thereof. The first and second auxiliary members 4a and 4b shown in FIG. 2C or the third and fourth auxiliary members 4c and 4d shown in FIG. The connection strut 3 and the first to fourth auxiliary members 4a to 4d correspond to an example of the first connection means in the present invention.

  In FIG. 2C, the first and second auxiliary members 4a and 4b are connected to each other through, for example, screw portions 40a and 40b by inserting a part of them into the through hole 23 from above and below. Is possible. Female head portions 42a and 42b are provided on the head portions 41 of the auxiliary members 4a and 4b. As shown in FIG. 1B, the threaded shaft portion 30 of the connecting support column 3 is screwed and connected to the female screw portions 42a and 42b. Thus, the plurality of shelf boards B are set so as to be arranged in a plurality of stages at intervals in the vertical direction. On the upper surface side of the uppermost shelf B, a third auxiliary member 4c is used instead of the first auxiliary member 4a. Further, on the lower surface side of the bottom shelf part B, a fourth auxiliary member 4d is used instead of the second auxiliary member 4b. The third auxiliary member 4c has a screw portion 40c that can be connected to the second auxiliary member 4b, but its head portion 41c has a good appearance without the screw portion. The fourth auxiliary member 4d has a screw portion 40d that can be connected to the first auxiliary member 4a, but its head portion 41d also has no screw portion. In FIG. 1B, the head 41d of the fourth auxiliary member 4d is shown in direct contact with the floor surface 90. Preferably, the lower surface of the head 41d is made of rubber or resin. Are provided so as to come into contact with the floor surface 90.

  Next, the operation of the shelf structure A will be described.

  First, the shelf structure A is used by being installed on a floor such as a bathroom washroom, for example, and is used for placing and storing bathing articles and the like. Here, since the shelf board B has a structure in which the metal plate 2 is laminated on the resin shelf board main body 1, it is difficult to obtain a high quality by simply making the entire shelf board B resin. It is possible to create a feeling. Moreover, since the metal plate 2 is made of, for example, stainless steel, the shelf board portion B can be made excellent in corrosion resistance and can be made hygienic. Since the metal plate 2 is supported by the shelf plate main body 1, even if the thickness of the metal plate 2 is reduced, it is possible to prevent the metal plate 2 from being bent and deformed. For this reason, it is possible to reduce the thickness of the metal plate 2 and suppress an increase in the overall manufacturing cost. Moreover, the increase in weight can also be suppressed appropriately.

  On the upper surface 20 of the metal plate 2, the tip end portion of the convex portion 11 of the shelf plate main body 1 protrudes, and the upper surface 20 of the metal plate 2 is an uneven region, so that it is placed on the shelf plate portion B. It is possible to prevent the article from slipping and prevent the article from being easily displaced. Although hot water, such as shower water, may splash on the shelf board B, such hot water can flow down below the shelf board B via the plurality of through holes 22. Therefore, the drainage property of the shelf board part B can be improved and it can be made more hygienic.

Since the convex portion 11 of the shelf main body 1 is in close contact with the hole 21 of the metal plate 2, the bonding strength between the metal plate 2 and the shelf main body 1 is increased, and the metal It is possible to prevent the plate 2 from floating above the shelf main body 1. Moreover, since the upper part of the protruding edge part 12 of the shelf board main-body part 1 has covered the upper side of the outer peripheral edge part of the upper surface 20 of the metal plate 2, the outer peripheral edge part of the metal plate 2 may float up. It is surely prevented. Since the projecting edge portion 12 also covers the outer peripheral side surface portion 24 of the metal plate 2, the user's hand does not directly contact the edge portion of the metal plate 2, and the safety is excellent.

  In addition, in the shelf structure A of the present embodiment, a plurality of shelf board portions B manufactured in substantially the same structure are used by using a plurality of connecting columns 3 and first to fourth auxiliary members 4a to 4d. Because of the connected structure, the configuration is simple and the assembly workability is good. Furthermore, by changing the number of the shelf board portions B, the connecting struts 3 and the like, it is possible to easily change the overall size of the shelf structure A (increase / decrease the number of steps of the shelf board portions).

  3 to 5 show other embodiments of the present invention. In these drawings, elements that are the same as or similar to those in the above embodiment are denoted by the same reference numerals as those in the above embodiment, and redundant description is omitted.

  In the shelf structure A <b> 1 shown in FIG. 3, two shelf plate portions B are arranged side by side and are connected to each other via a pair of connecting plates 5. The connecting plate 5 is made of metal or resin, and has a substantially horizontal belt-like plate portion 50 arranged below the two shelf plate portions B, and a longitudinal direction of the belt-like plate portion 50 (FIG. 3B). ) In the left-right direction) and leg portions 51 projecting downward. A plurality of pairs of auxiliary members 4b and 4c (corresponding to the second and third auxiliary members 4b and 4c in the above embodiment) are mounted on the shelf B using the through holes 23, and the auxiliary members The connecting plate 5 is connected by using a bolt 59 screwed into the female screw portion 42b of 4b. The connecting plate 5, the auxiliary members 4b and 4c, and the bolt 59 correspond to an example of the second connecting means in the present invention.

  According to this embodiment, even if the size of each shelf board portion B is relatively small, the area of the entire article placement area can be increased. In addition, unlike this embodiment, it is good also as a structure which connected the three or more shelf board parts B in the side-by-side form. In this embodiment, although the example which mounts and uses the leg part 51 of the connection board 5 on a floor surface is shown, how to arrange | position the several shelf board part B arranged side by side and connected It is a matter that can be selected as appropriate. By increasing the number of through-holes 23 provided in the shelf board B and connecting the connecting support pillars 3 shown in FIG. 1 to the through-holes 23, the side-by-side shelf boards B shown in FIG. As shown in FIG. 1, it is also possible to provide a plurality of upper and lower stages.

In the shelf structure A2 shown in FIG. 4, a mounting plate portion 18 that projects downward from the one side edge portion is integrally connected to one side edge portion of the shelf body portion 1 that constitutes the shelf portion B. ing. The mounting plate portion 18 is provided with a screw body insertion hole 18a through which a screw body 58 such as a screw is inserted. The mounting plate portion 18 is, for example, a bathroom wall portion 91 (a wall portion of a bathroom sink. Screwed in a state of abutting on
As can be understood from the present embodiment, the shelf structure according to the present invention can be configured as a type that is fixedly attached to a desired wall portion. It is not limited to a portable floor type.

FIG. 5 shows a modification of the hole 21 of the metal plate 2 and the convex portion 11 of the shelf main body 1.
In FIGS. 2A and 2B, the upper portion of the convex portion 11 has a larger diameter than the hole portion 21, and this large diameter portion covers a part of the upper surface 20 of the metal plate 2. According to such a configuration, the upper portion of the convex portion 11 plays a role of preventing the metal plate 2 from being lifted. Therefore, it is more preferable in increasing the adhesion and bonding strength between the metal plate 2 and the shelf main body 1.
In FIGS. 3C to 3E, the hole 21 of the metal plate 2 has a tapered shape with a smaller diameter toward the lower side, and the peripheral surface of the convex portion 11 is a tapered inner peripheral surface of the hole 21. Close to. According to such a configuration, the peripheral surface of the convex portion 11 serves to prevent the metal plate 2 from being lifted.
In FIG. 7C, the upper portion of the convex portion 11 covers the upper surface 20 of the metal plate 2, so that the effect of preventing the metal plate 2 from rising is further enhanced. In FIG. 4D, a small protrusion 11a is formed on the upper portion of the convex portion 11, but in the present invention, such a mode is also possible. In FIG. 5E, the peripheral wall portion 21a of the hole 21 of the metal plate 2 is bent downward. According to such a configuration, a part of the metal plate 2 bites into the shelf board main body 1, and the bonding strength between the shelf board main body 1 and the metal plate 2 can be further increased.

  The present invention is not limited to the contents of the above-described embodiment. The specific configuration of each part of the shelf structure according to the present invention can be variously modified within the scope intended by the present invention.

  The specific shape, size, material, and the like of the shelf main body and the metal plate can be appropriately changed according to the specific use of the shelf structure. The shelf structure according to the present invention is suitable for a bathroom, but is not limited thereto, and can be installed and used in various places such as a washroom and a kitchen.

  The specific shapes of the hole 21 of the metal plate 2 and the convex portion 11 of the shelf main body 1 can be other than those described in FIG. The hole 21 is not limited to a circular shape in a plan view, but can be an elliptical shape in a plan view, a rectangular shape, or other shapes. The same applies to the convex portion 11 of the shelf main body 1.

A, A1, A2 Shelf structure B Shelf board part 1 Shelf board body part 11 Convex part 12 Projection part 2 Metal plate 20 Upper surface 21 Hole part 22 Through-hole 24 Outer peripheral side part 3 Connecting strut (first connecting means)
4a-4d 1st thru | or 4th auxiliary member (1st connection means)
5 connecting plate (second connecting means)
4b, 4c Auxiliary member (second connecting means)
59 bolts (second connecting means)

Claims (7)

A shelf structure having a shelf part,
The shelf board part includes a resin shelf board body part and a metal plate laminated on the shelf board body part,
The metal plate is provided with at least one hole penetrating in the thickness direction,
The shelf board main body part is provided with at least one convex part that enters the hole part of the metal plate and the upper end part projects upward from the upper surface of the metal plate, Shelf structure. The shelf structure according to claim 1,
As the hole and the convex portion, a plurality of holes and convex portions are provided,
At least a partial region of the upper surface of the metal plate is a shelf structure in which the plurality of hole portions and convex portions are provided in a concavo-convex region so as to be arranged vertically and horizontally in a plan view. The shelf structure according to claim 1 or 2,
A shelf structure in which the shelf plate main body portion is provided with an upward protruding edge portion surrounding the periphery of the metal plate so as to cover an outer peripheral side surface portion of the metal plate. The shelf structure according to claim 3,
The shelf structure is a shelf structure provided so as to cover the upper side of the outer peripheral edge of the metal plate. The shelf structure according to any one of claims 1 to 4,
A shelf structure in which the metal plate and the shelf plate main body are provided with through holes that allow water to pass through in series in the thickness direction. The shelf structure according to any one of claims 1 to 5,
As the shelf unit, it comprises a plurality of shelf units,
A shelf structure further comprising a first connecting means capable of connecting the plurality of shelf boards to each other such that the plurality of shelf boards are arranged at intervals in the vertical direction. The shelf structure according to any one of claims 1 to 6,
As the shelf unit, it comprises a plurality of shelf units,
A shelf structure, further comprising second connecting means capable of connecting the plurality of shelf plates to each other so that the plurality of shelf plates are arranged side by side in a substantially horizontal direction.

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