JP2018149059A - Shelf board mounting tool and shelf mounted by using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shelf board mounting tool that has fixing means for suppressing the enlargement of a retaining hole by a load of a shelf board and an article placed on the shelf board and preventing the detachment of the shelf board mounting tool, even if a fastener is driven in a wall comprising a wall material such as a plaster board having no durability to the load, and has holding means capable of more stably holding the load of the shelf board and the article placed on the shelf board, and provide a shelf mounted by using the same.SOLUTION: A shelf board mounting tool comprises a wall surface fixing member 10 for coming in contact with a wall surface S and fixing it, a shelf board supporting member 20 extending substantially in the vertical direction from the lower end of this wall surface fixing member 10 to the plane of the wall surface fixing member 10, and a shelf board pressing member 30 capable of being made to slide along a guide hole 12 formed in the wall surface fixing member 10. The shelf board mounting tool is characterized by having fixing means for fixing the wall surface fixing member 10 to the wall surface S, and holding means for holding a shelf board B with the shelf board supporting member 20 and the shelf board pressing member 30.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a shelf fixture and a shelf that can be attached to a wall surface in a room of a building, and in particular, a shelf plate that can be attached to a wall surface made of a wall material such as a plaster board that does not have durability against a load. The present invention relates to a fixture and a shelf attached by using the fixture.

  2. Description of the Related Art Conventionally, there has been proposed a shelf mounting tool for fixing nails into a wall surface in a building by fixing nails to various wall thicknesses (see, for example, Patent Documents 1 to 6).

Japanese Utility Model Publication No. 1-114832. Japanese Utility Model Publication No. 1-99251 JP 2006-102424 A JP 2006-122082 A JP 2006-239128 A (Patent No. 4880908) JP 2010-88755 A (Patent No. 5173728)

  On the other hand, gypsum board is widely used as an indoor wall material because it is excellent in heat insulation, sound insulation, workability, etc., but it has durability against the load of the shelf board and the objects placed on the shelf board. I don't have it. Therefore, when the shelf mounting tool of the invention described in the above-mentioned patent document is fixed by driving a nail into a wall surface made of a plasterboard wall material, the nail hole of the plasterboard spreads by those loads, and the nail falls off and the shelf mounting There is a risk of tools falling off. Therefore, the nails must be driven into the pillars arranged on the back side of the wall surface to secure the durability against those loads, and the shelf is placed at a desired position where the pillars on the back side of the wall surface are not arranged. There was a drawback that the board could not be installed.

  Moreover, the shelf mounting tool of the invention described in the above-mentioned patent document has a wall surface fixing member and a wide shelf supporting member arranged below the shelf, and the washstand is positioned below the shelf mounting position. In such a case, the wall surface fixing member may be in the way and it may be difficult to attach the shelf board near the washstand.

  Further, when the shelf board is made of a transparent member such as glass, it is difficult to visually recognize the object placed on the shelf from below the shelf board by the wall surface fixing member and the wide shelf board support member arranged below the shelf board. There was a fear of becoming.

Therefore, an object of the present invention is to provide a shelf board fixture and a shelf having the following (1) and (2).
(1) Even if the fastener is driven into a wall material such as gypsum board that is not durable against the load, it is possible to suppress the expansion of the fastener hole due to the load of the shelf board and the object placed on the shelf board. Having fixing means for preventing dropout and holding means for holding the shelf board and the load of the object placed on the shelf board more stably.
(2) When the wall surface fixing member is arranged only above the shelf board and the shelf board support member has a width comparable to the shelf board pressing member, when there is a washstand or the like below the shelf board, When the shelf board is made of a transparent member, it can be easily attached, and has a wall surface fixing member and a shelf board support member that do not interfere with visual recognition of objects placed on the shelf board from below the shelf board. .

  In view of the above problems, the shelf mounting bracket of the present invention has a wall surface fixing member for driving and fixing a fastener to a wall surface through an opening, and a lower end portion of the wall surface fixing member to the wall surface fixing member. A shelf board support member disposed in a substantially vertical direction, and a shelf board pressing member that slides along a guide hole formed in the wall surface fixing member and presses the shelf board. And holding means for holding the shelf board between the member and the shelf board pressing member.

  Further, in addition to the above-described configuration, the fastener includes a pressing portion having a pressing surface that presses the wall surface fixing member, and two insertion portions that are bent to the pressing surface side from the upper end side portion of the pressing portion. It is preferable that the insertion portion has a sharp tip portion and a concave curved surface formed continuously from the pressing surface to the tip portion.

  Further, in addition to the above-described configuration, it is preferable that a plurality of opening portions are formed in the longitudinal direction of the wall surface fixing member and arranged while being alternately shifted in the left-right direction from the center line in the longitudinal direction.

  In addition to the configuration described above, the shelf support member includes a support surface extending in a substantially vertical direction from the lower end portion of the wall surface fixing member to the wall surface fixing member, and a first cover attached to the support surface, Preferably, the first cover has a protrusion protruding upward that can be fitted into a fitting hole formed in the shelf board.

  Further, in addition to the configuration described above, the clamping means includes a fixing screw, a screw hole formed in the shelf pressing member, an insertion hole formed in the center of the projection of the shelf supporting member, and a shelf supporting member. And a female screw portion formed on the support surface, and after fitting the fitting hole of the shelf plate to the protrusion of the shelf plate support member and sliding the shelf plate pressing member on the shelf plate upper surface, It is preferable that a fixing screw is inserted through the screw hole and the insertion hole, screwed into the female screw portion, and tightened to clamp the shelf plate.

  The shelf has a shelf plate that can be clamped by the clamping means of the shelf plate fixture having the above-described configuration, and the shelf plate is made of a transparent member.

  According to the first aspect of the present invention, the center of gravity of the load is positioned on the lower end side of the wall surface fixing member by having the holding means for holding the shelf plate at the lower end portion of the wall surface fixing member, thereby the upper end portion of the wall surface fixing member. It is possible to improve the load resistance of the shelf by increasing the frictional force with the wall surface of the wall surface fixing member and the drag force caused by the fasteners, compared to the case where the shelf means for sandwiching the shelf plate is provided. In addition, when there is an installation such as a washstand, a shelf can be attached near the upper part of the installation, and when the shelf is made of a transparent member such as glass, an object placed on the upper surface of the shelf is It is easier to see from below the shelf, and the wall fixing member is placed above the shelf so that the wall fixing member does not prevent the shelf from being viewed from below, and placed on the top of the shelf It is possible to provide a shelf mounting tool that can be more easily visually recognized.

  According to the second aspect of the present invention, the shelf mounting fixture can be securely held without dropping from the wall surface against the load of the shelf plate or the like due to the drag from the wall generated in the insertion portion of the fastener. Because the generated drag is distributed by the substantially square holding surface and curved surface, the nail is placed on the back side of the wall against the wall surface of the wall material such as gypsum board that does not have durability against the load. Even if there is no pillar or the like that can be driven in, it can be attached to a desired position without the retaining hole expanding and falling off.

  According to the invention described in claim 3, by dispersing the load applied to the wall surface in the longitudinal direction in the left-right direction, it is possible to prevent the occurrence of continuous cracks in the longitudinal direction with respect to the wall, and the gypsum board It is possible to prevent the shelf bracket fixture attached to the wall surface of the wall made of non-durable wall material from falling off.

  According to the fourth aspect of the present invention, when the shelf board is attached to the wall surface, the positioning can be easily performed by fitting the projection of the wall surface support portion into the fitting hole provided in the shelf board in advance. It is possible to provide a shelf mounting tool having a shelf support member having a width comparable to that of the shelf pressing member.

  According to the fifth aspect of the present invention, the shelf pressing member that can be slid along the guide hole on the wall surface fixing member is placed on the top surface of the shelf plate and fixed to the shelf supporting member with the fixing screw. It is possible to sandwich shelf boards of various thicknesses.

  According to invention of Claim 6, it is possible to provide the shelf which can easily visually recognize the thing mounted on the shelf board upper surface from the shelf board lower part by the shelf board fixture which show | plays the effect mentioned above. .

It is a disassembled perspective view which shows an example of the shelf mounting bracket which concerns on embodiment of this invention. FIG. 2 is a (a) front perspective view, (b) a rear perspective view, and (c) a cross-sectional view taken along line FF in FIG. It is a front view of only the wall surface fixing member in FIG. It is a rear view of only the 1st cover and the 2nd cover which can be shown in FIG. It is a perspective view which shows the shelf which attached the shelf to the wall surface using the shelf attachment of FIG. 1, and is a perspective view which shows the shelf attachment of the state which permeate | transmitted the 1st cover and the 2nd cover on the left side. is there. It is the DD sectional view taken on the line which shows the state which fixed the wall surface fixing member shown in FIG. 5 to the wall surface with the fastener. It is the EE sectional view taken on the line which shows the state which clamped the shelf with the shelf press member and shelf support member shown in FIG.

  Embodiments of the present invention will be described in detail with reference to the drawings.

(Embodiment)
As shown in FIG. 1, the present invention includes a wall surface fixing member 10 for fixing in contact with a wall surface S, and a substantially vertical direction with respect to the plane of the wall surface fixing member 10 from the lower end portion of the wall surface fixing member 10. And a shelf pressing member 30 that can be slid along the guide hole 12 formed in the wall surface fixing member 10 and fixing means for fixing the wall surface fixing member 10 to the wall surface S. And a shelf mounting tool A, comprising: a shelf support member 20 and a shelf pressing member 30 that sandwich the shelf B.

  The wall surface fixing member 10 is formed of a substantially rectangular plate, and a plurality of openings formed above the shelf board support member 20 in order to fix the wall surface fixing member 10 to the wall surface S by driving in the fasteners 40, 40. It has the hole parts 11 and 11 and the guide hole 12 for sliding the shelf pressing member 30 up and down along the longitudinal direction of the wall surface fixing member 10. Further, flanges 13 and 13 for slidingly guiding a second cover 50 to be described later are formed on the side portion of the wall surface fixing member 10 at intervals in the vertical direction. The flanges 13 and 13 are preferably inclined toward the front of the wall surface fixing member 10 from the side portions.

  The shelf support member 20 is a flat support that extends from the lower end of the wall surface fixing member 10 in a substantially vertical direction with respect to the wall surface fixing member 10 so as to support the lower surface of the shelf plate 70 made of a single plate material. The support surface 21 has a female screw portion 22 formed near the center of the support surface 21, and the first cover 23 is a female screw. It is located above the portion 22 and has a substantially cylindrical protrusion 26 that is inserted through the fixing screw 60 and protrudes upward for positioning the shelf board 70 by fitting with the fitting hole 71 of the shelf board 70. is there.

  The first cover 23 has a hollow portion 24 that is partially open so that the support surface 21 can be fitted therein. The hollow portion 24 preferably has two left and right first convex portions 25 and 25 on the inner surface facing the support surface 21 so as not to contact the female screw portion 22 of the shelf board support member 20 (see FIG. 4). .

  The shelf pressing member 30 includes a pressing surface 31 for pressing the upper surface of the shelf 70, a screw hole 32 penetrating near the center of the pressing surface 31, a guide portion 34 extending rearward from the pressing surface 31, and a first described later. It has two right and left locking pieces 33, 33 that are pushed upward from the pressing surface 31 so as to be locked with the two covers 50. Moreover, it is preferable to stick a thin plate-like elastic member 35 made of rubber or the like on the pressing surface 31 of the shelf pressing member 30.

  The fastener 40 is formed by pressing the wall surface fixing member 10 so as to extend from the substantially square-shaped presser portion 41 and the upper end side portion of the presser portion 41 as viewed from the front, and bent at an acute angle toward the presser surface 42 side. The two inserted portions 43 and 43 are made. Sharp tip portions 44 and 44 are provided at the tip ends of the two insertion portions 43 and 43. In addition, it is preferable to form continuous concave curved surfaces 45 and 45 at portions of the fastener 40 that are in contact with the wall surface fixing member 10 and the wall W from the pressing portion 41 to the insertion portions 43 and 43. The presser portion 41 protrudes from the center of the upper end portion of the presser portion 41, is bent in the opposite direction with respect to the presser surface 42 side of the presser portion 41, and is formed so as to be positioned in parallel with the insertion portions 43 and 43. It is preferable to have the protruding piece 46 formed.

  When the above-described fastener 40 is used, as shown in FIG. 3, the opening portions 11, 11 of the wall surface fixing member 10 are composed of two substantially rectangular holes positioned in parallel, and the length of the wall surface fixing member 10 is long. It is preferable that they are arranged while being alternately shifted in the left-right direction from the center line C in the direction, and a plurality are arranged in the longitudinal direction. Further, in order to temporarily fix the wall surface fixing member 10 to the wall surface S with screws before driving the fastener 40 described above, it is preferable to provide a plurality of screw holes 14 and 14 at positions on the center line C. When there is a wall made of a wall material such as wood or a pillar disposed on the back side of the wall surface, the wall surface fixing member 10 may be permanently fixed to the wall surface S by driving screws into the screw holes 14 and 14. .

  The second cover 50 has a height that can generate an appropriate gap with respect to the wall surface fixing member 10 and the shelf pressing member 30 so as not to contact the pressing portion 41 of the fastener 40 and the screw head of the fixing screw 60. The second cover 50 is provided with two left and right second convex portions 51, 51 on the inner surface of the second cover 50, the second cover side portion 52 sliding with the flange 13 of the wall surface fixing member 10, and the second cover side portion 52 and second locking pieces 53, 53 that can be locked to the flange 13 of the wall surface fixing member 10 (see FIG. 4).

  On the shelf plate 70 constituting the shelf B, the projections 26 of the first cover 23 can be placed at positions corresponding to the screw holes 32 of the shelf plate pressing member 30 and the projections 26 of the shelf plate support member 20. A fitting hole 71 is formed to be fitted and positioned with the outer peripheral surface. The shelf board 70 is preferably made of a material mainly composed of a transparent member such as glass so that an object placed on the shelf board 70 can be seen from below the shelf board 70.

  The fixing means for fixing the wall surface fixing member 10 to the wall surface S is the insertion portion of the fastener 40 in the opening portions 11 and 11 of the wall surface fixing member 10 while keeping the wall surface fixing member 10 in contact with the wall surface S. After 43 and 43 are inserted and only the tips of the piercing portions 43 and 43 are pierced into the wall surface S, the pressing portion 41 of the fastener 40 is struck with a hammer to drive the piercing portions 43 and 43 into the wall W. Thus, the wall surface fixing member 10 can be fixed. Further, the projecting piece 46 of the holding part 41 can receive the hammer when hitting the hammer from obliquely above, and the piercing parts 43 and 43 can be easily driven into the wall W (FIG. 6). reference).

  The clamping means for clamping the shelf board 70 between the shelf board pressing member 30 and the shelf board support member 20 is a protrusion 26 of the shelf board support member 20 extended from the wall surface fixing member 10 fixed to the wall surface S by the fixing means. The fitting hole 71 of the shelf board 70 is fitted and placed on the shelf board 70, and the shelf pressing member 30 is moved to the upper surface of the shelf board 70 while sliding the guide portion 34 of the shelf board pressing member 30 along the guide hole 12. Placed on. Thereafter, the fixing screw 60 is inserted into the screw hole 32 of the shelf pressing member 30 and the insertion hole 27 of the protrusion 26, and the fixing screw 60 is screwed into the female screw portion 22 of the shelf supporting member 20 to be tightened. The plate 70 can be clamped (see FIG. 7).

  Therefore, according to the above-described embodiment, the gravity center of the load is positioned on the lower end side of the wall surface fixing member 10 by having the holding means for holding the shelf plate 70 constituting the shelf B at the lower end portion of the wall surface fixing member 10. As compared with the case where the frictional force with the wall surface S of the wall surface fixing member 10 and the drag force by the fastener 40 are increased and the shelf board 70 is sandwiched at the upper end portion of the wall surface fixing member 10, an object having a larger load is placed. It is possible to provide a shelf mounting fixture A that can be made to be made.

  In addition, when there is an installation such as a washstand, the shelf B can be attached in the vicinity of the upper part of the installation, and when the shelf 70 is made of a transparent member such as glass, The placed object and the like can be easily seen from below the shelf board 70, the wall surface fixing member 10 is arranged above the shelf board 70, and the shelf board support member 20 having a width similar to that of the shelf board pressing member 30. Therefore, it is possible to provide a shelf mounting fixture A that can make it easier to visually recognize an object placed on the top surface of the shelf board 70 without obstructing the viewing of the shelf board 70 from below by the wall surface fixing member 10. Is possible.

  In addition, due to the drag from the wall generated in the piercing portions 43, 43 of the fastener 40, the shelf board mounting tool A can be securely held without dropping from the wall surface S against the load of the shelf board 70, etc. The wall W made of a wall material such as gypsum board that can disperse the generated drag force and has no durability against the load by the substantially square pressing surface 42 and the curved surfaces 45, 45 of the insertion portions 43, 43. Even if there is no column or the like on the back side of the wall surface S, it can be attached to a desired position (for example, a high place on the wall surface S) without the retaining hole expanding and falling off.

  In addition, by distributing the load applied to the wall surface S in the left-right direction, it is possible to prevent the occurrence of continuous cracks on the wall surface S, and the wall W made of a non-durable wall material such as gypsum board. It is possible to prevent the shelf mounting fixture A attached to the wall surface S from falling off.

  In addition, when attaching the shelf board 70 to the wall surface S, the construction can be easily performed by fitting the projection 26 of the wall surface support part 20 into the fitting hole 71 provided in the shelf board 70 in advance. The support surface 21 of the plate support member 20 can be made small so that the shelf plate 70 can be sandwiched, and an object placed on the shelf plate 70 can be easily visually recognized from below the shelf plate 70.

  In addition, the shelf pressing member 30 that can be slid along the guide hole 12 of the wall surface fixing member 10 is fixed to the shelf supporting member 20 with the fixing screw 60 in a state where the shelf pressing member 30 is placed on the upper surface of the shelf 70. It is possible to sandwich shelf boards 70 of various thicknesses.

  In addition, the shelf mounting tool A having the above-described effects can be easily viewed from an object placed on the shelf board 70 from below the shelf board 70, for example, when attached to a high place on the wall surface S. Can be provided.

A ... Shelves, B ... Shelves, C ... Center line, S ... Walls, W ... Walls
10 ... Wall fixing member, 11 ... Opening part, 12 ... Guide hole, 13 ... Flange, 14 ... Screw hole,
20 ... Shelf plate support member, 21 ... Support surface, 22 ... Female thread part, 23 ... First cover, 24 ... Hollow part, 25 ... First convex part, 26 ... Projection, 27 ... Insertion hole,
30 ... Shelf plate pressing member, 31 ... Pressing surface, 32 ... Screw hole, 33 ... Locking piece, 34 ... Guide part, 35 ... Elastic member,
40 ... Fastener, 41 ... Presser part, 42 ... Presser surface, 43 ... Insertion part, 44 ... Tip part, 45 ... Curved surface, 46 ... Projection piece,
50 ... second cover, 51 ... second convex part, 52 ... second cover side part, 53 ... second locking piece,
60 ... Fixing screw,
70… shelf, 71… fitting hole

Claims (6)

  A wall surface fixing member for driving and fixing the fastener to the wall surface via the opening, and a shelf support member disposed in a substantially vertical direction with respect to the wall surface fixing member from a lower end portion of the wall surface fixing member; A shelf pressing member that slides along a guide hole formed in the wall surface fixing member and presses the shelf, and sandwiches the shelf with the shelf support member and the shelf pressing member. And a shelf mounting tool.   The fastener includes a pressing portion having a pressing surface that presses the wall surface fixing member, and a piercing portion that is bent toward the pressing surface from the upper end side portion of the pressing portion, and the piercing portion is The shelf mounting bracket according to claim 1, comprising a sharp tip portion and a concave curved surface formed continuously from the pressing surface to the tip portion.   2. The shelf board fixture according to claim 1, wherein a plurality of the opening portions are formed in the longitudinal direction of the wall surface fixing member and are alternately shifted in the left-right direction from the center line in the longitudinal direction.   The shelf support member includes a support surface extending in a substantially vertical direction with respect to the wall surface fixing member from a lower end portion of the wall surface fixing member, and a first cover attached to the support surface. The shelf mounting bracket according to claim 1, further comprising a protrusion projecting upward that can be fitted into a fitting hole formed in the shelf.   The clamping means includes a fixing screw, a screw hole formed in the shelf pressing member, an insertion hole formed in the central portion of the projection of the shelf supporting member, and a female thread formed on the supporting surface of the shelf supporting member. The fitting hole of the shelf board is fitted to the projection of the shelf board support member, and the shelf board pressing member is slid and placed on the shelf board, and then the fixing screw is connected to the screw hole and the screw hole. The shelf mounting bracket according to claim 1, wherein the shelf is clamped by being inserted into an insertion hole, screwed into the female screw portion, and tightened. A shelf having a shelf plate that can be clamped by the clamping means of the shelf plate fixture according to any one of claims 1 to 5, wherein the shelf plate is made of a transparent member.

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