JPH0553532U - Mounting structure for wall surfaces such as brackets - Google Patents

Abstract

(57) [Abstract] [Purpose] A bracket or the like can be easily attached to a wall surface, and it does not come off accidentally. Moreover, a wall material placed in front of the support fitting is inserted into the base part of an annular shape. Provided is a mounting structure for a wall surface such as a bracket that can be held by a plate. [Structure] A plate-like support fitting 20 embedded and fixed to a wall surface
A notch 21 that extends inward from the front end face thereof, first and second locking protrusions 22 and 23 that are formed to project from the opening of the notch 21, and a base that fits the notch 21. 11
And a plate member such as a bracket 10 having the above, and an engaging projection 12 and an engaging recess 13 which are formed on the base 11 and engage with the first and second locking projections 22 and 23. It is a mounting structure for a wall surface of a bracket or the like.

Description

[Detailed description of the device]

[0001]

[Industrial application]

 The present invention relates to a mounting structure for a wall surface of a bracket or the like that supports a shelf, a hanger, etc. installed in a store, and more specifically, a bracket or the like can be easily mounted on the wall surface and can be removed accidentally. It is related to the mounting structure for wall surfaces such as brackets.

[0002]

[Prior Art]

 The applicant has already disclosed a structure for attaching to a wall surface of a bracket or the like that supports shelves, hangers, etc. installed in a store in Japanese Patent Publication No. 48006 of 1991 (patent publication No. 179110 of 1986). There is something. The present invention is directed to a plate-like support metal fitting that is embedded and fixed so as to be substantially vertical to a wall surface, a notch that extends from the front end surface of the support metal to a depth in a substantially semicircular shape, and an opening of the notch. A plate member (arm member) such as a bracket having a locking projection formed to project downward at the upper end and a convex shape along the inner end surface of the cutout and fitted to the cutout and the locking projection. ) Etc. "shelf device". According to this "shelf device", since the base is engaged with the notch from diagonally below, there is no space above the opening (locking hole) of the notch appearing on the wall surface, and the base is There is an advantage that the engagement with the notch portion is simple.

[0003]

[Problems to be solved by the device]

 However, in the conventional “shelf device”, there is a problem that the base portion is likely to come off when an obliquely upward force is applied to the base portion. Therefore, an object of the present invention is to provide a mounting structure for a wall surface of a bracket or the like, which allows the bracket or the like to be easily mounted on the wall surface and does not accidentally come off. Another object of the present invention is to provide a mounting structure for a wall surface such as a bracket, in which a wall material arranged in front of a support fitting can be held by an annular plate inserted in a base portion.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention according to claim 1 provides: "a plate-like support metal fitting that is embedded and fixed so as to be substantially vertical to a wall surface, and a substantially half portion from the front end surface of the support metal fitting to the back. A notch portion that expands in a circular shape, a first locking protrusion that is formed so as to project downward at the upper end of the opening of the notch, and a first locking protrusion that is formed so as to project upward at the lower end of the opening of the notch. A plate member such as a bracket having a locking protrusion 2 and a base portion that is convex along the inner end surface of the cutout portion and fits into the cutout portion, and is formed to project upward at the upper end of the base portion. An engaging projection piece that engages with a lower end portion of the first locking projection portion, and an engaging recess portion that is notched upward in a lower end portion of the base portion and that engages with the second locking projection portion. It is a mounting structure for wall surfaces of brackets, etc.

According to a second aspect of the present invention, "a plate-like support metal fitting is embedded and fixed so as to be substantially perpendicular to a wall surface, and extends substantially in the shape of a semicircle from the front end surface of the support metal fitting to the inside. A cutout portion, a first locking projection formed to project downward at an upper end of the opening of the cutout portion, and a second locking projection formed to project upward at a lower end of the opening portion of the cutout portion A plate member such as a bracket having a protrusion, a convex shape along the inner end surface of the cutout portion and fitted to the cutout portion, and the first portion formed so as to project upward at the upper end of the base portion. An engaging projection that engages with the lower end of the locking projection; an engaging recess that is formed by notching upward at the lower end of the base and that engages with the second locking projection; And the wall material having a through hole corresponding to the opening of the cutout portion in front of the wall surface and the surface of the wall material are substantially flush with each other. A plate-holding projection that is formed so as to project at each front position of the engaging projection and the engaging recess of the plate member corresponding to the position; and between the surface of the wall material that is inserted into the base and the plate-holding projection. And an annular plate that covers the through hole and is attached to a wall surface of a bracket or the like. "

[0006]

[Action]

 In order to engage the base portion of the plate member such as the bracket with the cutout portion of the plate-like support fitting embedded and fixed to the wall surface according to the structure of claim 1, first insert the base portion into the cutout portion from diagonally below. Then, the engaging projection piece of the base portion is arranged on the back side of the first locking projection portion of the cutout portion. Then, the tip end side of the base portion is moved downward while being slightly rotated, and the second locking projection portion of the notch is engaged with the engagement concave portion of the base portion. Then, the first and second locking projections formed to project from the opening of the cutout portion are engaged with the engagement projections and the engagement recesses formed on the base portion, and the base portion has an inner end surface of the cutout portion. The base will not accidentally come off the notch. Incidentally, in order to remove the base from the notch, the base may be moved in the reverse order of the above.

With the structure according to the above-mentioned claim 2, the plate-like support metal fitting is fixed to the column or the like which supports the wall material, and then the wall material is arranged in front of the support metal fitting, and the wall material is transparent. The base of a plate material such as a bracket is engaged with the notch of the support fitting through the hole. To do this, insert an annular plate into the base beforehand. Then, first, the base portion is inserted obliquely from below into the cutout portion, and the engaging projection piece of the base portion is arranged on the back side of the first locking projection portion of the cutout portion. Then, the tip end side of the base portion is moved downward while being slightly rotated, and the second locking projection portion of the notch is engaged with the engagement concave portion of the base portion. Then, the first and second locking projections formed to project from the opening of the cutout portion are engaged with the engagement projections and the engagement recesses formed on the base portion, and the base portion has an inner end surface of the cutout portion. The base will not accidentally come off the notch. Further, the annular plate is arranged between the surface of the wall member and the plate holding protrusion protruding from the base to cover the through hole, and the wall member becomes a pillar or the like by this plate. Supported against.

[0008]

【Example】

 Hereinafter, an embodiment in which the present invention is embodied as a mounting structure for mounting a bracket for mounting a shelf board 1 on a wall surface will be described with reference to the drawings.

As shown in FIGS. 1 to 4, in the mounting structure for the wall surface of the plate-shaped bracket 10 of this embodiment, the pillar P supporting the wall material B such as gypsum board is substantially perpendicular to the wall surface. A large number of plate-like support fittings 20 are previously fixed by screws 30 so that The support fitting 20 has a notch 21 that extends inward from the front end surface thereof in a substantially semicircular shape, and a first locking protrusion 22 that is formed so as to protrude downward at the upper end of the opening of the notch 21. A second locking projection 23 is formed at the lower end of the opening of the notch 21 so as to project upward. The support fitting 20 of this embodiment is also provided with a cutout 21 on the rear end side. Further, a through hole 40 corresponding to the opening of the cutout 21 is formed in the wall material B arranged in front of the support fitting 20. On the other hand, the bracket 10 having the base portion 11 which is convex along the inner end surface of the cutout and which fits into the cutout is formed so as to project upward at the upper end of the base end portion, and the first locking projection is formed. An engagement protrusion 12 that engages with the lower end of the portion 22 and an engagement recess 13 that is notched upward at the lower end of the base 11 and that engages with the second engagement protrusion 23 are provided. ing. Further, plate holding protrusions 14 are formed at the front positions of the engaging protrusions 12 and the engaging recesses 13 of the bracket 10 at positions corresponding to the positions substantially flush with the surface of the wall material B. An annular plate 50 that covers the through hole 40 is disposed between the surface of the wall member B that is inserted into the base portion 11 and the plate holding protrusion 14. Since the vertical length of the hole 51 provided in the annular plate 50 is set to be slightly shorter than the distance between the tips of the plate holding projections 14 of the base portion 11, the annular plate 50 is attached to the bracket. The wall material B is held on the support P side without moving to the tip end side of 10.

Next, an assembling method of the embodiment of the mounting structure for the wall surface of the bracket 10 and the like will be described. When assembling the above-mentioned mounting structure, a large number of plate-like support fittings 20 are fixed to the support pillars P or the like supporting the wall material B, and then the through holes corresponding to the openings of the notches 21 of the support fitting 20. The wall material B on which 40 is formed is arranged in front of the support fitting 20. At this time, if the wall material B is simply fixed to the pillar P with screws or the like, it is convenient that the wall material B does not fall down. Then, the base portion 11 of a plate material such as a bracket is engaged with the cutout portion 21 of the support fitting 20 through the through hole 40 of the wall material B. For that purpose, the annular plate 50 is previously inserted into the base 11. Then, as shown in FIG. 4, first, the base 11 is inserted into the notch 21 from diagonally below, and the engaging projection 12 of the base 11 is arranged on the back side of the first locking projection 22 of the notch 21. .. Then, the distal end side of the base portion is moved while being slightly rotated downward, and the second locking projection 23 of the notch portion 21 is engaged with the engagement recess 13 of the base portion 11.

Then, as shown in FIG. 1, the first and second locking projections 22 and 23 projectingly formed in the opening of the notch 21 and the engaging projection 12 and the engaging piece formed in the base 11. The fitting recess 13 is engaged with the base 11, and the base 11 is securely engaged with the inner end surface of the cutout 21. Therefore, the base 11 is not accidentally disengaged from the cutout 21. Further, the annular plate 50 is moved downward (by its own weight or by hand), and the annular plate 50 is arranged between the surface of the wall material B and the plate holding projection 14. Then, the annular plate 50 covers the through hole 40, and the wall member B is firmly supported by the plate 50 with respect to the pillar P and the like. In this state, as shown in FIG. 1, since the upper end portion of the hole 51 of the annular plate 50 contacts the plate holding projection 14, the engagement between the base portion 11 and the cutout portion 21 is obliquely from below. The base portion 11 of the bracket 10 needs to be lifted vertically upward in order to disengage from each other without being disengaged even when the force of is applied.

On the other hand, when the bracket 10 is detached from the support fitting 20, the base 11 of the bracket 10 is vertically lifted upward in the reverse order of the above procedure so that the engaging recess 13 and the second locking projection 23 are separated from each other. The engagement projection 12 and the first locking projection 22 may be disengaged after the engagement is disengaged.

The wall material B is strongly supported on the support pillar P by the plate material of the bracket 10 of the shelf board 1, the plate 50, etc., and the wall material B is supported more firmly on the support pillar P. In order to cover up the through hole 40 provided at a position where no shelf is installed, a wall fixing metal fitting 60 consisting of only a portion corresponding to the base is attached to the supporting metal fitting to which the bracket 10 such as a shelf is not attached as shown in FIG. Attach to 20. Therefore, when actually installing the wall material B, the wall material B is simply fixed to the support P with screws or the like in advance, and then the wall fixing metal fittings 60 are attached to all the support metal fittings 20. It is convenient to remove the wall fixing bracket 60 at the place where the shelf is to be installed and attach the plate material of the bracket 10 such as the shelf instead, and it is considered to be generally performed. As described above, according to the present embodiment, since the wall material B arranged in front of the support fitting 20 is held by the annular plate 50 inserted in the base portion 11, it is possible to install a shelf or the like on the wall material B. At the same time, the wall material B can be held. Moreover, the through holes 40 are only provided on the surface of the wall material B, and the through holes 40 can be covered with the annular plate 50, so that the aesthetic appearance of the wall surface can be significantly improved.

The present invention is not limited to the specific structure shown in the present specification and the drawings, but the tubular hanger 2 is connected as the bracket 10 as shown in FIGS. 5 and 6. For practical use, such as embodying it in the bracket 10 for the purpose, or appropriately changing the shapes of the notch 21, the first and second locking projections 22 and 23 of the support fitting 20, the base 11 of the bracket 10, and the like. Modifications may be made without departing from the spirit of the claims of registration.

[0015]

[Effect of the device]

 As described in detail above, according to the present invention as set forth in claim 1, there is provided a mounting structure for a wall surface of a bracket or the like, which allows the bracket or the like to be easily mounted on the wall surface and which does not accidentally come off. It has an excellent effect of being able to. Further, according to the present invention as set forth in claim 2, a bracket or the like can be easily attached to the wall surface, and a mounting structure for the wall surface of the bracket or the like that does not come off accidentally can be provided. Further, since the wall material arranged in front of the support fitting is held by the annular plate inserted in the base portion, it is possible to hold the wall material at the same time as installing a shelf or the like on the wall material. Play. Further, the through hole of the wall material can be covered with the annular plate, which has an excellent effect that the appearance of the wall surface can be remarkably improved.

[Brief description of drawings]

FIG. 1 is a side view of a mounting structure for a wall surface of a bracket according to an embodiment of the present invention.

FIG. 2 is a side view of a bracket according to an embodiment of the present invention.

FIG. 3 is an exploded perspective view of a mounting structure according to an embodiment of the present invention.

FIG. 4 is an enlarged side view of a main part of a mounting structure according to an embodiment of the present invention.

FIG. 5 is a side view of a wall fixing member according to an embodiment of the present invention.

FIG. 6 is a side view of a bracket according to another embodiment of the present invention.

FIG. 7 is a side view of a mounting structure for a wall surface of a bracket according to another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Shelf board 2 Hanger 10 Bracket 11 Base part 12 Engagement projection piece 13 Engagement recessed part 14 Plate holding projection part 20 Support metal fitting 21 Notch part 22 First locking projection part 23 Second locking projection part 40 Through hole

Claims (2)

[Scope of utility model registration request] 1. A plate-shaped support fitting that is embedded and fixed so as to be substantially vertical to a wall surface, a notch that extends inward from the front end surface of the support fitting in a substantially semicircular shape, and an opening of the notch. A first locking projection formed to project downward at the upper end of the section, a second locking projection projected upward to the lower end of the opening of the cutout, and an inside of the cutout A plate member such as a bracket having a base portion that is convex along the end face and that fits into the cutout portion; and a lower end portion of the first locking protrusion that is formed to project upward at the upper end of the base portion. A mounting structure for a wall surface of a bracket or the like, comprising: an engaging projection piece that engages with the engaging portion; and an engaging recess that is formed in a lower end of the base portion so as to be cut out upward and engages with the second locking protruding portion. 2. A plate-shaped support fitting that is embedded and fixed so as to be substantially vertical to a wall surface, a notch that extends inward from the front end surface of the support fitting in a substantially semicircular shape, and an opening of the notch. A first locking projection formed to project downward at the upper end of the section, a second locking projection projected upward to the lower end of the opening of the cutout, and an inside of the cutout A plate member such as a bracket having a base portion that is convex along the end face and that fits into the cutout portion; and a lower end portion of the first locking protrusion that is formed to project upward at the upper end of the base portion. An engaging projection, an engaging recess formed in a lower end of the base portion so as to be cut upward, and engaging with the second locking projection, and an opening of the notch arranged in front of the support fitting. And the engagement of the plate member corresponding to a position having a through hole corresponding to and a position that is substantially flush with the surface of the wall member. A plate-holding protrusion that is formed so as to project at each front position of the piece and the engaging recess, and an annular shape that is inserted between the surface of the wall member and the plate-holding protrusion and that covers the through hole. A mounting structure for a wall surface of a bracket or the like characterized by comprising a plate.