JP3240806B2 - Locking rail mounting device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for mounting a locking rail, and more particularly, to a locking rail laterally provided for locking a display board or article such as a bulletin board on a passageway or a wall in a room. The mounting device.

[0002]

2. Description of the Related Art Conventionally, a horizontal rail on a wall is used to attach a display or board such as a blackboard or whiteboard or a bulletin board to a passage or a wall in a room or to fasten articles. There is something.

However, usually, rails having hooks and locking grooves are directly screwed to the wall surface, so that the screws are exposed to impair the appearance, and the display board is not mounted or used. In the portion, the hooks and the locking grooves were exposed, which also impaired the appearance.

[0004]

SUMMARY OF THE INVENTION In view of the above situation, the present invention aims to solve the above problem by providing a display board such as a bulletin board or a rail for locking articles on a wall of a passage or a room without looseness. An object of the present invention is to provide a locking rail mounting device that can be firmly mounted and does not impair the aesthetics of a passage or a room.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention comprises a fixing member attached to a wall surface and a locking member attached to the wall surface via the fixing member. L-shaped cross section at the upper and lower edges of the mounting base that protrudes to the side
The fixing portion is extended, and through holes are formed in the fixing portion at predetermined intervals in the length direction, and a plurality of through holes or screw holes are formed in the upper and lower central portions of the mounting base. The locking member has a locking means on the front side, and a concave portion that fits outside the mounting base is formed in the upper and lower central portion on the rear side,
Grooves are formed above and below the recess to receive the upstanding pieces constituting the fixing portion, and through holes are formed in the upper and lower central portions at positions corresponding to the through holes of the mounting table. Yes, after fixing the fixing member to the wall with a screw passed through the through hole of the fixing part, the locking member
Of the fixing member is fitted to the mounting base of the fixing member, and
Screws inserted through through holes provided in the upper and lower central part of the member ,
If a through hole is formed in the upper and lower central part of the mounting base,
Insert and screw into the wall to mount or on the mounting base
When forming the screw holes in the bottom center portion constituted the mounting device of the locking rail comprising attached screwed into the screw hole.

Here, it is a preferred embodiment that the engaging means has an engaging groove formed over the entire length of the engaging member.

When the locking groove is formed, it is preferable that a through hole is formed at a position corresponding to the through hole of the mounting base on the bottom surface of the locking groove.

It is more preferable that a cover for covering the locking groove can be attached to the opening edge of the locking groove.

[0009]

The locking rail mounting device having the above-mentioned contents is a substantially L-shaped section extending vertically above and below the mounting base of the fixing member.
With the two fixing portions abutting against the wall surface, screws are inserted through the through holes formed at predetermined intervals in the length direction of the fixing portion, screwed into the wall surface, and attached. On the mounting base, the recess formed in the upper and lower central portion on the back side of the locking member is externally fitted, and the upstanding pieces constituting the two fixing portions are received in the groove formed above and below the recess, and in that state, A screw inserted through a through hole formed in the upper and lower central part of the locking member is inserted into a through hole formed in the mounting base and screwed into a wall surface and attached, or a screw is inserted into a screw hole formed in the mounting base. It can be attached and attached, and using a locking means provided on the front side of the locking member, a display or board such as a whiteboard or whiteboard or a bulletin board or a display board such as a bulletin board can be mounted or an article can be locked. is there

In this case, the fixing member is fixed firmly by screwing the fixing portions of the upper and lower portions to the wall surface, and the locking member has the concave portion fitted to the mounting base of the fixing member so that the fixing member is vertically fixed. The fixing portion is received in the upper and lower grooves even though the fixing member is not directly attached to the wall or the fixing member through the fixing member using the through holes in the upper and lower central portions of the locking member. Therefore, even if a load is applied to the locking means and a stress is applied to rotate the locking member downward, the locking means does not come off the fixing member. Further, the screw in which the fixing member is attached to the wall surface is completely hidden by the locking member, so that the appearance is excellent.

When a locking groove is formed over the entire length of the locking member as the locking means, the display board or the like can be locked at an arbitrary position, and the layout can be freely changed.

When the locking groove is formed, a through hole is formed in a bottom surface of the locking groove at a position corresponding to the through hole of the mounting base, so that a screw inserted into the through hole is engaged. It fits inside the groove and has excellent appearance.

Further, a cover for covering the locking groove can be attached to an opening edge of the locking groove, a display board or the like is not locked, or an opening of a portion not used for locking is provided. The groove can be covered, and the appearance can be further improved.

[0014]

Next, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. FIG. 1 shows an example of a layout in which a display board is mounted on a wall of a passage, and FIG. 2 shows a state in which the display board is mounted on a wall of an indoor room. In FIG. 1, 1 is a wall, 2 is a rail, 3 is a display board, and 4 is a cover. Are respectively shown.

The rail 2 is composed of an upper rail 2a and a lower rail 2b, and the upper rail 2a and the lower rail 2b have the same configuration, and are mounted above and below a wall or a wall surface 1 in a room. Here, the upper rail 2a and the lower rail 2b are
And a locking member 6 attached to the fixing member 5. The locking member 6 serves as a locking means for removably locking a display board 3 described later over the entire length. Locking groove 7 is formed. This locking groove 7
Has a shape in which the rim of the opening 8 is narrowed and a fitting portion 9 bulging beyond the vertical width of the opening 8 is formed inside.

As shown in FIG. 3, the fixing member 5 is formed by bending a metal plate, and has a mounting base 10 having a substantially U-shaped cross section protruding toward the front side. Fixed portions 11, 11 each having a substantially L-shaped cross section are extended from the upper and lower edges, and the fixed portions 11, 11 have through holes 13, through which screws 12 for fixing to the wall surface 1 are inserted. The mounting base 10 is formed at predetermined intervals in the direction, and a predetermined number of through holes 14,
... or a screw hole is formed.

As shown in FIG. 3, the locking member 6 is made of aluminum or synthetic resin and is extruded and formed.
0, and the recess 15 is formed.
On the upper and lower sides are formed grooves 17, 17 for receiving the upstanding pieces 16, 16 constituting the fixing portions 11, 11 of the fixing member 5. Further, a through hole 20 for inserting a screw 19 for attaching the locking member 6 to the fixing member 5 is formed in a bottom surface 18 of the locking groove 7 at a position corresponding to the through holes 14,. are doing. Here, the cross-sectional outer shape of the locking member 6 is substantially semicircular, and has curved slopes 21 and 21 above and below the opening 8. The upper edge of the locking member 6 is an engagement edge 22.

In order to mount the rail 2 on the wall surface 1, first, as shown in FIG.
1 and 11 are applied to the wall 1, and screws 12 are inserted into the through-holes 13 of the fixing portions 11 and 11 and screwed into the wall 1 to be fixed. 5
Of the fixing portions 11, 11, and the upstanding pieces 16, 16 of the fixing portions 11, 11 are received in close contact with the grooves 17, 17. The screw 19 is screwed into the wall 1 through the screw 19. Here, the screws 12 and 19 are appropriately selected according to the type of the wall surface 1. When the screw 19 is set to a length that does not reach the wall surface 1, the through hole 14 is formed into a screw hole, or the screw 19 is screwed into the through hole 14 as a tapping screw. In this mounting state, the fixing member 5
The concave portion 15 of the locking member 6 is fitted on the mounting base 10 in a close contact state, the upper raised piece 16 is on the upper surface of the upper groove 17, and the lower raised piece 16 is on the upper groove 17. The locking members 6 abut against the lower surfaces, respectively, so that they do not move up and down at all. In this mounting state, a predetermined space is provided between the wall surface 1 and the engaging edge 22 of the locking member 6.

The display board 3 is a pin-up board or white board formed by attaching a surface plate 24 having desired characteristics to a frame 23. The display board 3 is fitted on the upper surface of the back surface with the engaging groove 7 of the upper rail 2a. Hook 25 to stop
In addition, claw pieces 26, 26 which can be vertically rotated and which can be engaged with an engagement edge 22 provided on an upper edge of the engagement member 6 of the lower rail 2b are provided on both lower sides of the lower surface of the lower rail 2b. .
Here, the hook 25 and the claw pieces 26, 26 are attached to upper and lower horizontal frames 27, 27 constituting the frame 23, and the front faces of the vertical frames 28, 28 on both sides of the frame 23, as shown in FIG. A plurality of mounting holes 29 at regular intervals in the direction.
Are formed, and a fixture for accommodating a writing instrument or a pin for stopping a memo is locked by using the mounting holes 29,... And a lighting fixture 30 for illuminating the front surface of the display board 3 is attached to the board for posting or writing on the board. It is also possible to make the contents clearly understood. Note that the claw piece 26 is attached to the lower rail 2.
A rotation restricting portion is provided at the pivotal portion so that it does not rotate downward more than necessary in a natural state where it does not lock to b.

The upper and lower rails 2 fixed to the wall 1
In order to attach the display board 3 to the hook 2, a hook 25 is fitted and locked to the lower edge of the opening 8 of the locking groove 7 of the upper rail 2a as shown in FIG. By pressing the lower portion of the display board 3 against the lower rail 2b, the claw pieces 26, 26 are rotated upward along the inclined surface 21 of the locking member 6 to lock and attach to the upper engaging edge 22. is there. Here, below the claw piece 26, there is provided an L-shaped stopper portion 31 which is inserted into the upper edge of the opening 8 of the locking groove 7 to restrict the upward movement of the display board 3 in the mounted state. In addition, the tip of the stopper portion 31 is set so as not to reach the fitting portion 9 of the locking groove 7, and an elastic body 3 such as rubber is provided on the back surface of the stopper portion 31 and the upper surface of the insertion portion.
2, the claw piece 26 is locked to the engaging edge 22 in a state where the elastic body 32 is pressed against the front surface of the locking member 6. This elastic body 32 allows the display board 3
Can be mounted without rattling. Also,
When the display board 3 is to be removed, the claw piece 26 is pivoted upward with a finger to disengage it from the engagement edge 22 of the locking member 6, and is moved upward while pulling the lower part of the display board 3 forward. Thus, the upper hook 25 can be pulled out from the locking groove 7 to perform the operation.

As shown in FIGS. 2, 6 and 7,
At the lower end of the display board 3, a hook portion 34 of a substantially T-shape in side view provided at the base end of the mounting plate 33 is fitted and locked to the fitting portion 9 of the locking groove 7 of the lower rail 2 b and protrudes. A writing instrument, a memo, a pin, and the like can be placed on the placing plate 33. Here, the hook portion 34 has a shape and a size that can simultaneously contact the upper and lower inner edges of the opening 8 with the base of the mounting plate 33 placed on the lower edge of the opening 8.
In order to insert the hook portion 34 into the fitting portion 9 of the locking groove 7, the hook portion 34 is inserted through the opening 8 from the upper end of the hook portion 34 with the front side of the mounting plate 33 inclined upward. is there. The mounting of the display board 3 is performed after the mounting plate 33 is mounted at a predetermined position. As described above, when the display board 3 and the mounting plate 33 are attached together, the dimensions are set so that the lower end of the display board 3 abuts on the upper surface of the base of the mounting plate 33 in the attached state. Thus, the upward movement of the mounting plate 33 and the downward movement of the display board 3 can be restricted at the same time.

An end cap 35 is attached to the end of the rail 2 as shown in FIGS. This end cap 35 is 1 /
The engagement recess 36 is formed on the cut surface side, and screw holes 37, 37 are formed on the side surface of the engagement recess 36. Then, screws 40, 40 passed through through holes 39, 39 formed at one end of the connecting plate 38,
7 and 37, the other end of the connecting plate 38 is inserted into the back side of the mounting base 10 of the fixing member 5, and a screw for attaching the locking member 6 to the fixing member 5. 19
Is inserted and attached to the through hole 41 formed in the other end.

The rail 2 is fixed to the wall 1 at all times, but when the display board 3 is not used, or when the display board 3 is not used.
Since the locking groove 7 of the locking member 6 is exposed in a portion where the display board 3 is not mounted and the appearance is impaired, the upper and lower rails 2 and 2 of the display board 3 when the display board 3 is not used or where the display board 3 is not mounted are shown in FIG.
The cover 4 is detachably attached to the locking groove 7 to cover it, as shown in FIG. FIG. 10 shows a locking member 6 in which steps 42, 42 are formed at the inner edge of the opening 8 of the locking groove 7, and flat surfaces 43, 4 are formed at the outer edge of the opening 8 of the locking groove 7.
3, and the cover 4 is attached to the flat surfaces 43, 4
Legs 45, 45 that engage with the step portions 42, 42 are formed on the rear surface of the substrate 44 that comes into contact with the substrate 3. The one shown in FIG.
The locking groove 7 has a shape in which concave portions 46, 46 are formed at the outer edge of the opening 8, and the cover 4 is formed by the substrate 44 of the cover 4.
The leg pieces 45, 45 are engaged with the inner edge of the opening 8 of the locking groove 7 in a state where the leg pieces 45 are in contact with the inside 46. In any case, the color of the cover 4 is different from the color of the rail 2, that is, the color of the locking member 6, so that when the cover 4 is attached to the rail 2, an accent line is formed by the cover 4. The aim is to improve the beauty.

Finally, a case where the display board 3 is a pin-up board will be described. As shown in FIGS. 12 (a) and 12 (b), the structure of the surface plate 24 constituting the pinup board is such that a rubber sheet 48 is bonded to a board substrate 47 into which pins such as a rock wool board or an insulation board can be inserted. 13 (a) and 13 (b), and on a back surface of a board substrate 47, such as a rock wool board or an insulation board, into which pins can be inserted, as shown in FIGS. 13 (a) and 13 (b). The cloth 51 coated with the high-density urethane foam layer 50 has a structure in which an adhesive is applied to and adhered to the back surface of the urethane foam layer 50. The pins pierced from the front side of the cloth 49 or 51 penetrate the rubber sheet 48 or the urethane foam layer 50 and pierce the board substrate 47.
8 or the urethane foam layer 50 increases the pin holding force.

[0025]

The locking rail mounting device of the present invention as described above has the following effects. According to the first aspect, a screw is inserted into a through hole formed in the fixing portion and screwed into the wall surface in a state in which the fixing portion having a substantially L-shaped cross section extending vertically above and below the fixing member is applied to the wall surface. Then, the concave portion of the locking member is externally fitted to the mounting base of the fixing member, and the upstanding pieces constituting the both fixing portions are received in the upper and lower grooves, and in this state, the upper and lower portions of the locking member are The screw inserted into the through hole formed in the central portion may be inserted into the through hole formed in the mounting base and screwed into the wall, or may be screwed into the screw hole formed in the mounting base and mounted. , Can be firmly attached to the wall surface without rattling, and using a locking means provided on the front side of the locking member, a display or board such as a blackboard or whiteboard for bulletin board or a bulletin board, The article can be locked. Further, the screw in which the fixing member is attached to the wall surface is completely hidden by the locking member, so that the appearance is excellent.

According to the second aspect, when the locking means is a locking groove formed over the entire length of the locking member, the display board or the like can be locked at an arbitrary position, and the layout can be changed. You can do it freely.

According to the third aspect, by forming a through hole at a position corresponding to the through hole of the mounting base on the bottom surface of the locking groove,
Since the screw inserted into the through hole is accommodated in the locking groove, the screw is not exposed to the outside, and the appearance is excellent.

According to the fourth aspect, when a cover for covering the locking groove can be attached to the opening edge of the locking groove, it is not used for locking or not locking the display board or the like. Can cover the open groove of the bent portion, and can further improve the appearance.

[Brief description of the drawings]

FIG. 1 is a simplified perspective view showing a state where a display board is mounted on a wall surface of a passage.

FIG. 2 is an exploded perspective view showing a case where a display board is mounted on a wall surface in a room.

FIG. 3 is an exploded perspective view of a main part showing a rail structure according to the present invention.

FIG. 4 is a partial cross-sectional view showing a state where a hook of a display board is locked to an upper rail.

FIG. 5 is a partial cross-sectional view showing a state where a claw piece of the display board is locked to a lower rail.

FIG. 6 is a partial cross-sectional view showing a state where a mounting plate is attached to a lower end of the display board.

FIG. 7 is a partial perspective view of the same.

FIG. 8 is a partial front view showing a state where an end cap is attached to a rail.

FIG. 9 is a partial sectional view of the same.

FIG. 10 is a cross-sectional view showing a state where a cover is attached to the rail.

FIG. 11 is a cross-sectional view illustrating a modified example of the rail and the cover, and illustrating a state where the cover is attached to the rail.

12A and 12B show a structure of a front plate of the display board, wherein FIG. 12A is an exploded sectional view, and FIG. 12B is a sectional view of an assembled state.

13A and 13B show another structure of the surface plate of the display board, wherein FIG. 13A is an exploded cross-sectional view, and FIG. 13B is a cross-sectional view of an assembled state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wall surface 2 Rail 2a Upper rail 2b Lower rail 3 Display board 4 Cover 5 Fixing member 6 Locking member 7 Locking groove (locking means) 8 Opening 9 Fitting part 10 Mounting stand 11 Fixed part 12 Screw 13 Through hole 14 Through Hole 15 Concave part 16 Upstanding piece 17 groove 18 Bottom surface 19 Screw 20 Through hole 21 Slope 22 Engagement edge 23 Frame 24 Surface plate 25 Hook 26 Claw piece 27 Horizontal frame 28 Vertical frame 29 Mounting hole 30 Lighting equipment 31 Stopper part 32 Elasticity Body 33 Placement plate 34 Hook 35 End cap 36 Engagement recess 37 Screw hole 38 Connection plate 39 Through hole 40 Screw 41 Through hole 42 Step 43 Flat surface 44 Substrate 45 Leg 46 Depressed portion 47 Board substrate 48 Rubber sheet 49 Cloth 50 urethane foam layer 51 cloth

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. ⁷ , DB name) G09F 7/18 G09F 15/00

Claims (4)

(57) [Claims] 1. A fixing member attached to a wall surface, and a locking member attached to the wall surface via the fixing member, wherein the fixing member has a substantially L-shaped cross section at the upper and lower edges of a mounting stand protruding forward.
The fixing part has a shape , and through holes are formed in the fixing part at predetermined intervals in the length direction, and a plurality of through holes or screw holes are formed in the upper and lower central portions of the mounting base. , the locking member has a locking means on the front side, with the upper and lower central portion of the back side to form a recess fitted on said mount, forming the fixing part and below the recess A groove for receiving the upright piece is formed, and a through hole is formed at a position corresponding to the through hole of the mounting base in the upper and lower central portions, and a screw passed through the through hole of the fixing portion. After fixing the fixing member to the wall surface with the above, while fitting the concave portion of the locking member to the mounting base of the fixing member ,
Screws inserted through through holes provided in the upper and lower central part of the locking member ,
When a through hole is formed in the upper and lower central portions of the mounting base, the through hole is formed.
It is inserted into the hole and screwed into the wall to mount or mount
Mounting device of the locking rail in the case of forming the screw hole is characterized by comprising attached screwed into the screw hole in the upper and lower central portion of. 2. The locking rail mounting device according to claim 1, wherein said locking means has a locking groove formed over the entire length of the locking member. 3. The locking rail mounting device according to claim 2, wherein a through hole is formed at a position corresponding to the through hole of the mounting base on a bottom surface of the locking groove. 4. The locking rail mounting device according to claim 2, wherein a cover for covering the locking groove can be mounted on an opening edge of the locking groove.