JP4328643B2 - Rail for mounting items - Google Patents

Description

  The present invention has a latching groove fixed to a wall of a building and capable of latching a hook part of an article fixture, and the article such as a shelf board by latching the hook part in the latching groove. The present invention relates to an article mounting rail to which the article mounting tool to which is fixed can be detachably attached.

  In Patent Document 1 below, an article is mounted with a shelf or the like fixed by rails (fixtures) fixed to a wall of a building in a manner sandwiched between decorative plates (board materials) arranged above and below. The thing provided with the latching groove | channel (insertion groove part) which can attach a tool (adapter) detachably is described. According to such a rail, the article fixture having a hook portion (insertion locking portion) that can be hooked in the hooking groove can be attached and detached by hooking the hook portion in the hooking groove of the rail. Can be attached to.

Utility Model Registration No. 3078692

  However, in the rail described in Patent Document 1, since the latching groove is formed integrally with the entire rail, a screw hole for fixing the rail cannot be provided behind the latching groove. The back plate is extended from the retaining groove to a position shifted in the height direction, a screw hole is provided in the extended portion, and the rail is fixed to the wall portion using the screw hole. According to the rail described in Patent Document 1, since there is an extended portion of the back plate, the decorative plate and the wall portion are joined in a form in which a gap is provided. It cannot be joined in the form of abutting on the surface. As a result, the decorative board cannot be firmly and stably joined, and the joined decorative board is likely to be distorted.

Moreover, since there is an extension part of the back plate, it is necessary to construct so that the decorative plates are stacked in order from the bottom, and the degree of freedom of construction is small. Further, since the latching groove is formed integrally with the entire rail, the structure is complicated and the manufacture is not easy.
Moreover, it is a structure large in the depth direction and is used in combination with a thick decorative board having a thickness of about 30 mm, and is not suitable for use in combination with a thin decorative board having a thickness of about 9 to 13 mm.

  Therefore, the object of the present invention is to allow the decorative plate and the wall portion to be joined together in a fully abutting form, have a high degree of freedom in construction, easy to manufacture, and used in combination with a thin decorative plate. It is an object to provide an article mounting rail suitable for the above.

The present invention relates to a rail for mounting an article having a retaining groove fixed to a wall portion of a building and capable of hooking a hook portion of the article mounting tool, and is a long object having a U-shaped cross section. And a U-shaped insertion body of a long object having a T-shaped cross section, and the U-shape of the receiver is connected to the top and bottom members in the horizontal direction and the top and bottom members. The receiving member is arranged such that the longitudinal direction thereof is arranged in the horizontal direction and can be fixed to the wall portion via the back member, and the fitting insert The T-shape is formed of a fitting insertion portion which is a vertical portion thereof and a pair of overhanging portions projecting from the fitting insertion portion. The hooking groove is formed in the fitting insert so that it can be fitted into the receiving body. Cage, a tip portion of the bottom surface member, cross-sectional shape is an upward bottom protrusion is provided in the horizontal middle portion of the top face member, the cross sectional shape is provided downward of the upper surface protrusion, said inserting portion A taper in the cross-sectional direction is formed at the lower part of the front end part, and a tip part protrusion having a cross-sectional shape upward is provided at the upper part of the front end part of the fitting insertion part. A base recess having a cross-sectional shape recessed upward is formed, the tip protrusion and the top protrusion are engaged, and the base recess and the bottom protrusion are engaged. The fitting is inserted into the receiver, and the fitting insert is detached from the receptacle in the horizontal direction in a state in which the fitting insert is fitted to the receiver. By providing an article mounting rail that is made so as not to One in which was achieved.

  According to the article mounting rail of the present invention, the decorative plate and the wall portion can be joined together in a fully contacted form, and there are many degrees of freedom in construction, easy manufacture, and combination with a thin decorative plate. It is suitable for use.

Hereinafter, an article mounting rail (hereinafter, also simply referred to as “rail”) of the present invention will be described with reference to the drawings with respect to a preferred embodiment thereof.
The rail 1 of this embodiment has the latching groove | channel 51 which is fixed to the wall part W of a building, and can hook the hook part R3 of the article | item fixture R2, as shown in FIGS. A long-shaped receptacle 2 having a U-shape and a long-inserted insertion body 5 having a T-shaped cross section are provided.

As shown in FIG. 5, the U-shape of the receiver 2 is formed of a horizontal top surface member 41 and a bottom surface member 42, and a vertical back surface member 3 that connects the top surface member 41 and the bottom surface member 42. As shown in FIGS. 2 and 3, the receiver 2 can be fixed to the wall W via the back member 3 by arranging the longitudinal direction thereof in the horizontal direction. As shown in FIG. 6, the character shape is formed of a fitting portion 7 which is a vertical portion thereof and a pair of projecting portions 61 and 62 projecting from the fitting portion 7. As shown in FIG. 2, the insertion portion 7 is fitted into the space portion 21 of the receiver 2 so that it can be fitted into the receiver 2.
The retaining groove 51 is formed in the fitting insert 5 as shown in FIG. 6, and the fitting insert 5 is in a state in which the fitting insert 5 is fitted in the receiver 2 as shown in FIG. 1. In FIG. 2, the horizontal axis separating from the wall portion W is prevented from coming off from the receiver 2.

Hereinafter, the rail 1 of this embodiment is explained in full detail.
In addition, in the rail of this invention and the receiving body, insertion body, and lid | cover (after-mentioned) which comprise this, "rear" means the wall part side (for example, the left side in FIG. 3) when a rail is fixed to a wall part. “Back” means the rear side surface. “Front” refers to the opposite side of the rear, and “front” refers to the front side. “Upper” and “lower” refer to the upper side (for example, the upper side in FIG. 3) and the lower side (for example, the lower side in FIG. 3) when the rail is fixed to the wall, respectively. The “bottom surface” refers to the lower surface.

  As shown in FIG. 1, the rail 1 of the present embodiment is a long one having a substantially square cross-sectional shape as a whole. As shown in FIGS. 2 and 3, the rails 1 are arranged vertically. Between the boards K, it is fixed to the wall W of the building on the back side. As shown in FIGS. 1 to 4, the rail 1 includes a hooking groove 51 for hooking and attaching a hook portion R <b> 3 in the article attachment R <b> 2 to which the shelf plate R <b> 1 is fixed, on the front surface thereof.

The building in which the rail of the present invention is used is not limited as long as it has a wall portion, and examples thereof include a house, a rental house, an office, a showroom, and a store.
The wall portion to which the rail of the present invention is fixed is not limited as long as the rail can be fixed. For example, a board material, a column, a beam, a trunk edge, a stud (intercolumn), concrete, a steel frame (column) Can be mentioned.
The decorative plate used in combination with the rail of the present invention is not limited as long as it covers the wall portion, and a thin plate thickness, for example, a thickness of 9 to 13 mm is preferable.

The article mounting tool to be attached to the rail of the present invention is not limited as long as it has a hook portion and can be hung on the rail by hooking the hook portion to the hooking groove of the rail. . Examples of the articles attached to the rail through the article attachment tool include a shelf board, a basket, a storage box, a TV stand, a counter, and a hook.
As one form of the article, as shown in FIG. 4, there is a shelf board R1 fixed to an article fixture R2 having a hook portion R3.

The rail of the present invention is a long object having an appropriate width (the length from the left side surface to the right side surface) according to the width of the decorative board and the convenience of handling, etc. In the drawings showing the embodiment, It is drawn with a shorter width. The cross-sectional shape of the rail 1 of the present embodiment has the same shape from the left side surface to the right side surface except for portions where through holes 27 and through holes 85 (described later) are formed.
As shown in FIGS. 1 and 3, the rail 1 of the present embodiment includes a long object receiver 2 having a U-shaped cross section and a long object having a T-shaped cross section. And 5.

  As shown in FIG. 5, the U-shape of the receiver 2 is formed of a horizontal top surface member 41 and a bottom surface member 42, and a vertical back surface member 3 that connects the top surface member 41 and the bottom surface member 42. The upper surface member 41, the back surface member 3, and the bottom surface member 42 form a space portion 21 whose front surface is open. As shown in FIG. 3, the receiver 2 can be fixed to the wall W via the back member 3 by arranging the longitudinal direction thereof in the horizontal direction.

As shown in FIG. 5, a bottom surface protrusion 22 having an upward cross-sectional shape is provided at the distal end portion of the bottom surface member 42, and an upper surface protrusion 23 having a downward cross-sectional shape is provided in the horizontal intermediate portion of the top surface member 41. ing.
The bottom protrusion 22 has a rectangular cross-sectional shape and is formed upward at the most distal end portion of the bottom member 42.
The upper surface protrusion 23 is formed downward on the inner surface at a position spaced apart from the inlet 21A of the space portion 21 in the depth direction and also away from the back portion 21B. A taper 24 in the cross-sectional direction is formed at the lower part on the front side of the upper surface protrusion 23 of the receiver 2. The back side of the upper surface protrusion 23 is a vertical surface.

A front projection 25 having a rectangular cross section is provided at the tip of the upper surface member 41 of the receiver 2.
At the rearmost part of the upper surface member 41 of the receiver 2 (where the upper surface member 41 and the rear member 3 are connected), a rectangular rear projection 26 is provided with the cross-sectional shape facing upward.
A through-hole 27 is formed in the rear member 3 of the receiver 2 from the inner portion 21B of the space portion 21 toward the rear surface 2B. The through-hole 27 has a cross-sectional shape that can accommodate a screw head on the back portion 21B side of the space portion 21, and the back surface member 3 of the receiver 2 has a central portion in the height direction of the back portion 21 </ b> B of the space portion 21. A plurality are formed at positions spaced apart in the longitudinal direction.

As shown in FIG. 6, the T-shape of the insertion body 5 is formed by a vertical insertion portion 7 and a pair of an upper extension portion 61 and a lower extension portion 62 that protrude from the insertion portion 7. The fitting insert 5 can be fitted to the receiver 2 by fitting the fitting insert 7 into the space 21 of the receiver 2.
A taper 77 in the cross-sectional direction is formed at the lower portion of the distal end portion 71 of the fitting insertion portion 7. A tip projection 73 having an upward cross-sectional shape is provided on the top of the tip 71 of the insertion portion 7, and a taper 76 in the cross-sectional direction is formed on the tip 71 side of the tip projection 73. A base concave portion 74 whose transverse cross-sectional shape is recessed upward is formed in the lower portion of the base portion 72 of the fitting insertion portion 7.
As shown in FIG. 1, the upper surface of the upper projecting portion 61 is substantially flush with the upper surface of the front protrusion 25 of the receiver 2 in a state where the insertion insert 5 is fitted to the receiver 2. The downward projecting portion 62 extends below the bottom surface member 42 of the receiver 2.

As shown in FIG. 6, the fitting insert 5 has a latching groove 51 formed on the front surface 5 </ b> A. The cross-sectional shape of the latching groove 51 is an upward curved shape, and the latching groove 51 extends from the left side surface 5E to the right side surface 5F of the fitting insert 5.
The cross-sectional shape of the hook portion R3 of the article attachment R2 is a curved shape corresponding to the shape of the hooking groove 51.
In the receiving body 2 and the insertion body 5 configured as described above, as shown in FIG. 1, the tip end protrusion 73 and the upper surface protrusion 23 are engaged, and the base recessed portion 74 and the bottom protrusion 22 are engaged. The insertion insert 5 is adapted to be fitted to the receiver 2. As a result, the fitting body 5 does not come out in the horizontal direction (the right side of the drawing in FIG. 3) away from the wall portion W from the receiving body 2 in a state where the fitting body 5 is fitted to the receiving body 2. Has been made.

  As shown in FIGS. 1 and 7, a lid body 8 that covers the upper surface member 41 is attached to the upper surface member 41 of the receiver 2. As shown in FIG. 7, the lid 8 has a substantially plate shape whose cross-sectional shape extends from the front surface 8 </ b> A toward the back surface 8 </ b> B. The lid body 81, which is the main part of the lid body 8, is provided with lower portions 82A and 82B extending downward at the front and rear, respectively. The lower portions 82A and 82B have a rectangular cross-sectional shape.

As shown in FIG. 1, the protruding heights of the lower portions 82A and 82B are substantially the same as the protruding heights of the front projection 25 and the rear projection 26 in the receiver 2, and the lower portions 82A and 82B are the upper surfaces of the receiver 2. It can be fitted in the area between the front protrusion 25 and the rear protrusion 26 in 2C. At this time, the front surface of the lower portion 82A and the back surface of the front projection 25 are substantially aligned, and the back surface of the lower portion 82B and the front surface of the back projection 26 are approximately aligned.
As shown in FIG. 7, an upward projection 83 is provided in front of the lid body 81 of the lid 8.

As shown in FIGS. 1 and 7, in the state where the lid 8 is attached to the upper surface member 41 of the receiver 2, the front end portion 84 of the lid 8 has a cross-sectional shape that is the tip of the upper surface member 41 (front surface 2 </ b> A). ) Extends forward and further bends downward.
A plurality of through holes 85 penetrating from the bottom surface 8 </ b> D toward the top surface 8 </ b> C are formed in the lid body 8 so as to be separated in the longitudinal direction.

  In the rail 1 of the present embodiment, as shown in FIG. 8, when the fitting insert 5 in which the fitting insertion portion 7 is arranged in the horizontal direction is to be fitted into the space portion 21 of the receiver 2, the tip portion 71. Alternatively, the tip protrusion 73 is caught by the inlet 21 </ b> A (front surface 2 </ b> A of the receiver 2) of the space portion 21 so that it cannot be inserted into the space portion 21. Specifically, the taper 77 at the lower portion of the tip 71 is hooked on the bottom projection 22 of the receiver 2, and the taper 74 of the tip projection 73 is hooked on the front upper portion 2 </ b> A <b> 1 of the receiver 2.

  As shown in FIGS. 9A and 9B, the fitting insert 5 is inserted into the space portion 21 of the receiver 2 with the tip 71 of the fitting insertion portion 7 tilted downward. The tip portion projection 73 is caught by the upper surface projection 23 of the receiver 2 without the tip portion 71 or the tip portion projection 73 being caught by the inlet 21 </ b> A of the space portion 21. In detail, since the taper 76 is formed in the lower part of the front-end | tip part 71 of the fitting insertion part 7, if the front-end | tip part 71 inclines below, the height of the front-end | tip part 71 and the front-end | tip protrusion 73 whole will become low, and it will fit. In a state where the insertion portion 7 is disposed in the horizontal direction (see FIG. 8), the insertion portion 7 is not caught by the inlet 21A of the space portion 21 to be caught.

Furthermore, when the fitting insert 5 is moved from this state toward the lower portion 21B of the space 21 (toward the lower left in FIG. 9) and the fitting insert 5 is moved, as shown in FIG. The upper projecting portion 61 of the insert 5 is hooked to the front upper portion 2A1 of the receiver 2 and the thick portion 75 of the fitting insert 7 is hooked to the bottom projection 22.
In order to prevent the insertion body 5 from being unintentionally attached to the receiving body 2, when the front end 71 of the insertion section 7 is tilted downward by 10 to 40 °, the insertion section 7 is inserted into the receiving body 2. It is preferable that it can be inserted into the space 21.

From this state, as shown in FIGS. 9 (c) and 9 (d), the fitting insert 5 has the fitting insertion portion 5 with the contact point F between the upper projecting portion 61 and the front upper portion 2 </ b> A <b> 1 of the receiver 2 as a fulcrum. 7 is rotated toward the inner part 21B of the space 21 of the receiver 2, the upper surface protrusion 23 of the receiver 2 is pressed by the front end protrusion 73, and the front end protrusion 73 moves to the back side of the upper surface protrusion 23. The tip protrusion 73 and the top protrusion 23 are engaged with each other, and the base recess 74 of the fitting insert 5 and the bottom protrusion 22 of the receiver 2 are engaged.
Furthermore, as shown in FIG. 9 (d), the upper insertion portion 61 of the fitting insert 5 abuts on the front upper portion 2 A 1 of the receiver 2, and the lower projection 62 of the fitting insert 5 is the receptacle 2. It is made to contact | abut to the front lower part 2A2.

Next, a procedure for fixing the rail of this embodiment to the wall will be described with reference to the drawings. If the rail of this embodiment is fixed to a wall part, the decorative board arrange | positioned together on the upper and lower sides of a rail will also be fixed to a wall part.
As shown in FIG. 10, first, the lower decorative plate K2 is temporarily fixed to the wall W. The wall W and the decorative plate K2 are in contact with each other. As a temporary fixing method, there are a method using an adhesive double-sided tape, an adhesive, and the like. If the lower part of the lower decorative plate K2 is fixed by another rail, the temporary fixing is not necessarily required.

Next, the receiver 2 is placed on the upper surface of the lower decorative plate K2. At that time, the back surface 2B of the receiver 2 abuts against the wall W, and the front surface of the decorative plate K2 and the front surface 2A of the receiver 2 are substantially flush. And the receiver 2 is fixed to the wall part W with the receiver set screw B1 through the through-hole 27 formed in the back member 3 of the receiver 2.
Next, the fitting insert 5 is fitted to the receiver 2 fixed to the wall W in the procedure shown in FIG.
Further, the upper surface 8C of the lid body 8 is brought into contact with the bottom surface of the upper decorative board K1, and the back surface of the upward projection 83 of the lid body 8 is brought into contact with the lowermost front part of the decorative board K1. In this state, the lid body 8 is fixed to the bottom surface of the upper decorative plate K1 by the lid body fixing screw B2 through the through hole 85 of the lid body 8.

Then, the lid body 8 to which the upper decorative plate K1 is fixed is placed on the upper surface 2C of the receiver 2 such that the lower portions 82A and 82B are fitted between the front projection 25 and the rear projection 26. The lid 8 and the receiver 2 are preferably fixed with an adhesive double-sided tape, an adhesive or the like. Here, the upper end and the uppermost front part of the upper projecting portion 61 of the fitting insert 5 are regulated by the front end portion 84 of the lid body 8 (see FIG. 3).
By repeating such a procedure as necessary, the rail 1 and the decorative plate K are fixed to the wall W as shown in FIG.

The rail 1 of the present embodiment is fixed to the wall W of the building between the decorative plates K1 and K2 arranged above and below, and the decorative plates K1 and K2 are also fixed to the wall W by the above-described procedure. The Moreover, after fixing to the wall part W in this way, for example, the article attachment R2 to which the shelf board R1 shown in FIG. 4 is fixed is hooked to the hook groove 51 as shown in FIG. Thus, it can be detachably attached to the rail 1.
And since the rail 1 of this embodiment can be fixed to the wall part W via the back surface member 3 behind the latching groove | channel 51, a screwing operation | work is easy and the rail 1 and the decorative board K are made into a wall part. The order of attaching to W is not limited, and the degree of freedom of construction is large. In addition, as shown in FIG. 3, since the entire surface of the decorative plate K can be fixed in contact with the wall portion W, the fixing stability of the decorative plate K is high.
Moreover, since it is the structure which inserts the insertion body 5 in the receiving body 2, compared with the rail of integral structure, a structure is simple and manufacture is easy.

As shown in FIG. 8, the insertion insert 5 is not inserted into the space portion 21 of the receiver 2 in the state where the insertion insert 7 is disposed in the horizontal direction. 7 can be inserted into the space 21 only when the distal end portion 71 of the connector 7 is tilted downward, and the upper projecting portion 61 of the insert 5 and the front upper portion 2A1 of the receiver 2 are in contact with each other. Only when the insertion portion 7 is rotated toward the inner portion 21B of the space portion 21 of the receiver 2 with the point F as a fulcrum, the insertion portion 7 can be completely fitted into the space portion 21. Yes. Therefore, the insertion portion 7 can be easily fitted in the space portion 21 even though the insertion portion 7 is not intentionally fitted in the space portion 21.
Moreover, from the fitted state, even if a force in the direction of pulling out in the horizontal direction is applied to the fitting insert 5, the tip protrusion 73 of the fitting insert 5 is caught by the upper projection 23 of the receiver 2, and the receiver The two bottom projections 22 are caught in the base recess 74 of the fitting insert 5, and the fitting insertion portion 7 of the fitting insert 5 is not pulled out from the space portion 21.

  Furthermore, according to the rail 1 of this embodiment, as shown in FIG. 3, the uppermost front part of the lower decorative plate K2 can be regulated by the lower projecting portion 62 of the fitting insert 5, and the lid body. Since the uppermost protrusion 83 of the upper decorative plate K1 can be defined by the upward projection 83, the decorative plates K1 and K2 are not directly fixed to the wall W directly (even if temporarily fixed if necessary) Good), can be fixed to the wall W. Therefore, construction is simple. Furthermore, since the decorative board K can be constructed without being fixed to the wall W in this way, it is easy to remove the decorative board K from the wall W and reuse it.

In order to pull out the insertion body 5 from the receiver 2, the contact point F between the upper overhanging portion 61 of the insertion body 5 and the front upper portion 2 </ b> A <b> 1 of the receiver 2 is used as a fulcrum, contrary to the case of fitting. It is necessary to rotate the insertion portion 7 toward the inlet 21 </ b> A of the space portion 21 of the receiver 2. However, in the present embodiment, when the hook portion R3 of the article attachment R2 is hung in the latching groove 51, the fitting insert 5 is added downward, so that the movement in the pulling-out direction described above is restricted. Yes. In addition, the upper surface and the front surface of the upper projecting portion 61 of the fitting insert 5 are restricted by the front end portion 84 of the lid body 8, which also restricts the movement in the pulling direction.
The rail 1 configured in this manner is suitable when used in combination with a thin decorative plate.

The article mounting rail of the present invention is not limited to the above-described embodiment, and can be appropriately changed without departing from the gist of the present invention.
The shape of the retaining groove formed in the fitting insert can be changed as appropriate in accordance with the shape of the hook portion of the article fixture. A plurality of hooking grooves may be provided. The latching groove is not necessarily formed from the left side surface to the right side surface of the fitting insert, and may be appropriately provided in a desired range.
As means for fixing the receiver to the wall, nails, screws, or the like can be used in addition to screws. The decorative plate and the wall portion can be joined with a gap provided without contacting. In order to separate the back surface of the receiver and the wall portion from each other by a sufficient distance, a spacer or the like may be interposed between the back surface of the receiver and the wall portion.

The bottom protrusion of the receiver may be provided slightly closer to the back surface from the most distal portion of the bottom member, and the tip protrusion of the insert may be slightly closer to the base than the most distal portion of the insertion insert. The base recess of the insert may be provided slightly closer to the tip from the downward projecting portion.
The cross-sectional shapes of the receiver, the fitting body, and the lid are not limited to the cross-sectional shapes in the embodiment as long as a desired function can be exhibited.
In the lid, instead of providing the through hole, an upward projection from the upper surface of the lid may be provided. In such a lid body, it may be used in combination with a decorative board in which a hole portion into which the protrusion can be fitted is previously formed in the lower part. Further, such a lid body can be formed integrally with the receiver.

FIG. 11 and FIG. 12 show six views of the rail of the embodiment shown in FIG. 1 drawn with an accurate shape and the same scale. The right side view is omitted because it is symmetrical with the left side view. The rail is continuous only to the left and right in the front view.
The width of the rail (the length from the left side surface to the right side surface) in the front view shown in FIG. 11A is 10 cm.

BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows one Embodiment of the rail for articles | goods attachment of this invention, (a) is a perspective view, (b) is BB sectional drawing shown to (a), and II sectional drawing shown to Fig.12 (a). It is. 1 is a perspective view showing a state in which an embodiment of an article mounting rail according to the present invention is fixed to a wall portion together with a decorative plate and a shelf is attached to the rail. FIG. It is III-III sectional drawing shown in FIG. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows the shelf which is an example of the goods attached to one Embodiment of the goods mounting rail of this invention, (a) is a perspective view, (b) is BB sectional drawing shown to (a). It is a figure which shows the receiving body in one Embodiment of the rail for articles | goods attachment of this invention, (a) is a front perspective view, (b) is a rear perspective view, (c) is CC sectional drawing shown in (b). is there. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows the fitting insert in one Embodiment of the rail for articles | goods attachment of this invention, (a) is a front perspective view, (b) is a rear perspective view, (c) is CC sectional drawing shown to (a). It is. It is a figure which shows the cover body in one Embodiment of the rail for articles | goods attachment of this invention, (a) is a perspective view, (b) is BB sectional drawing shown to (a). It is a typical left view which shows the state by which the insertion part of an insertion body is hooked in the entrance of the space part of a receiver. It is a typical left view which shows the procedure of fitting an insertion body to a receiving body one by one. FIG. 4 is a schematic cross-sectional view (corresponding to FIG. 3) showing an embodiment of the article mounting rail of the present invention and a procedure for fixing the decorative board to the wall portion. It is a figure which shows one Embodiment of the rail for article | item attachment of this invention, (a) is a front view, (b) is a rear view, (c) is a left view. It is a figure which shows one Embodiment of the rail for articles | goods attachment of this invention, (a) is a top view, (b) is a bottom view.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Rail 2 Receptacle 2A Front surface 2B Rear surface 2C Upper surface 2D Bottom surface 21 Space part 21A Entrance 22 Bottom surface protrusion 23 Upper surface protrusion 24 Taper 25 Front surface protrusion 26 Rear surface protrusion 27 Through hole 3 Back surface member 41 Upper surface member 42 Bottom surface member 5 Insertion body 5A Front surface 5B Back surface 51 Holding groove 6 Base 61 Upper overhang 62 Lower overhang 7 Insertion portion 71 Tip 72 Base 73 Tip projection 74 Base recess 75 Thick part 76, 77 Taper 8 Cover 81 Cover body 82A, 82B Lower part 83 Upward protrusion 84 Front end part 85 Through-hole B1, B2 Screw K, K1, K2 Decorative plate R1 Shelf (article)
R2 article attachment R3 hook part W wall part

Claims (7)

An article mounting rail fixed to a wall of a building and having a latching groove capable of hooking a hook portion of the article fixture,
A transverse cross-sectional shape is a U-shaped long object receiver, and the cross-sectional shape is a T-shaped long object fitting insert,
The U-shape of the receiver is formed of a horizontal top surface member and a bottom surface member, and a vertical back surface member that connects the top surface member and the bottom surface member. It is arranged in a horizontal direction so that it can be fixed to the wall part via the back member,
The T-shape of the fitting insert is formed from a fitting insertion portion that is a vertical portion thereof and a pair of overhanging portions that protrude from the fitting insertion portion, and the fitting insertion portion includes the fitting insertion portion. By being inserted into the space of the receiver, it can be attached to the receiver,
The retaining groove is formed in the fitting insert,
A bottom surface protrusion having an upward cross-sectional shape is provided at the front end portion of the bottom surface member, and a top surface protrusion having a cross-sectional shape downward is provided at a horizontal intermediate portion of the top surface member,
A taper in the cross-sectional direction is formed at the lower portion of the distal end portion of the fitting insertion portion, and a tip protrusion having an upward cross sectional shape is provided at the upper portion of the distal end portion of the fitting insertion portion, and the base portion of the fitting insertion portion A base recess having a cross-sectional shape that is recessed upward is formed at the lower part of
In the state where the tip projection and the top projection are engaged, and the base recess and the bottom projection are engaged, the fitting insert is adapted to be fitted to the receiver,
The fitting insertion rail is an article mounting rail configured to prevent the fitting insertion body from coming off in a horizontal direction away from the wall portion in a state where the fitting insertion body is fitted to the receiving body. A taper in the cross-sectional direction is formed on the lower part on the front surface side of the upper surface protrusion of the receiver, and a taper in the cross-sectional direction is formed on the tip part side upper part of the tip protrusion of the fitting insert. The article mounting rail according to claim 1 . In a state in which the fitting interposer is fitted to the receptacle, the projecting portion of the lower of the fitting interposer may claim the cross-sectional shape is extended downwardly than the bottom surface member of the receiving body The article mounting rail according to 1 or 2 . A lid that covers the upper surface member is attached to the upper surface member of the receiver,
In a state where the cover is attached to the upper surface member of the receptacle, the front end of the lid body, according to claim 1 to 3, the cross-sectional shape is extended forward from the front end portion of the upper surface member The article mounting rail according to any one of the above. The article mounting rail according to claim 4, wherein the front end portion of the lid body has a cross-sectional shape bent further downward. Cross-sectional shape of the hooking groove is curved towards the upper, transverse cross-sectional shape of the hook portion of the article fixture according to claim 5 wherein a curved shape corresponding to the shape of the hooking groove The article mounting rail according to any one of the above. The rail for article attachment according to any one of claims 1 to 6 , wherein the article attachment is capable of fixing a shelf board.

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