JP2530812Y2 - Shelf mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a mounting structure of a shelf for fixing a building wall, a dedicated panel, or the like as a mounting surface.

[Prior art] In kitchen facilities, in order to effectively use the space between the floor cabinet and the wall cabinet, optional shelves and racks are installed on the wall of the building or a dedicated panel between these cabinets. Incorporation is generally done as. These shelves and racks are relatively small, and can be easily attached to a wall or panel using screws or the like. A typical example is shown in FIG.

FIG. 5A shows a structure in which a shelf 50 is formed of a wire and its back is fixed against a wall by striking it against the wall. This is an example of fixing to a wall through 53. FIG. 8B shows an example in which both ends of a flat shelf 54 are fixed to a wall by support members 55. The support member 55 is formed in an L shape, and its rising piece 55a is formed.
Against the wall and fix it with screws 56,
Is bridged between the supports 55.

[Problems to be solved by the invention]

However, in any of the examples, since the rising pieces 51 and 55a are fixed along the wall, the posture of the shelf 50 or the shelf member 54 remains inclined unless the mounting surface of the wall or panel is vertical.
Further, even if the shelf 50 or the shelf 54 is fixed in a horizontal position, the shelf 50 or the shelf 54 may be changed depending on the weight of the articles placed thereon.
May gradually decline. As described above, the posture of the shelf 50 or the shelf material 54 cannot be correctly maintained depending on the state of the wall or the panel, and it is necessary to adjust the standing pieces 51, 55a by sandwiching paper or the like between the wall and the panel.

Therefore, an object of the present invention is to make it possible to adjust the position of a shelf so that the shelf can be used optimally.

[Means for solving the problem]

The present invention is a mounting structure of a shelf including a fixture fixed to a mounting surface and a shelf integrated with the fixing device, wherein the shelf protrudes in a direction facing the mounting surface and the fixing tool is provided. The fixing device includes a support sleeve for inserting the restrained portion at least vertically swingably, and a fixing sleeve screwed from the outside of the support sleeve to a peripheral surface of the restrained portion. It is characterized by comprising a fixing screw that abuts and an adjustment mechanism that adjusts the position of the shelf by moving the constrained portion upward or downward.

[Action]

After the constrained portion protruding from the shelf is inserted into the support sleeve of the fixture, the fixing screw is tightened to restrain the peripheral surface of the constrained portion and temporarily fix it. In addition, the position of the constrained portion is set up or down in the support sleeve by an adjustment mechanism for adjusting the position of the shelf that moves the constrained portion up or down, and the vertical position of the entire shelf is determined. Can be Thereafter, when the fixing screw is tightened, the constrained portion is restrained by a plurality of contact points of the fixing screw and the adjusting mechanism, and is fixed in the support sleeve by tightening the fixing screw. Therefore, the vertical position of the restrained portion with respect to the support sleeve is adjusted.

〔Example〕

FIG. 1 is an exploded perspective view showing an essential part of the shelf mounting structure of the present invention, FIG. 2 (a) is a plan view of the entire shelf, FIG. 1 (b) is a right side view, and FIG. FIG. 2 is a view taken along line II in FIG.

In FIG. 2, a pair of fixtures 1 are attached to a mounting surface A such as a wall or a panel in a frontage direction, and the shelf 2 is horizontally supported by these fixtures 1. The shelf 2 has a main frame 2a having a concave planar shape inserted into the fixture 1,
The main frame 2a is composed of a horizontal member 2b extending between both ends, and a plurality of mounting members 2c mounted between the front side of the main frame 2a and the horizontal member 2b. The back end of the main frame 2a protrudes toward the mounting surface A, and the protruding portion is used as a constrained portion for connecting and fixing to the fixture 1.

FIG. 3 (a) is a front view of the fixture 1, FIG. 3 (b) is a cutaway plan view, and FIG. 3 (c) is a cutaway side view.

The fixture 1 is formed by integrating a flange 3 seated on the mounting surface A and a support sleeve 4 for receiving the back end of the main frame 2a of the shelf 2. The flange 3 has a longer vertical dimension, and is provided with an oblong mounting hole 3a above and below the support sleeve 4. Further, a flat head screw 3b is passed through the back of the flange 3 and screwed into the back of the support sleeve 4 so that the support sleeve 4 is fixed to the flange 3. The support sleeve 4 has a fixing hole 4a on the innermost side and an adjustment hole 4b for adjusting the attitude of the main frame 2a on the front side, which is formed coaxially. The inner diameter of the fixing hole 4a is slightly larger than the outer shape of the main frame 2a,
The inner diameter of the adjustment hole 4b is large enough to swing the main frame 2a up and down. Open the fixing female screw 4c below the fixing hole 4a, and adjust the female screw 4c above and below the adjusting hole 4b.
d and 4e are provided coaxially. Then, as shown in FIG. 1, a fixing screw 5a is screwed into the fixing female screw 4c, and the adjusting female screw is adjusted.
Adjusting screws 5b and 5c are screwed into 4d and 4e, respectively. Also, a slit 4f is cut out on the surface where the adjustment hole 4b faces the shelf 2 side, and the main frame is passed through the cross member 2b of the shelf 2 through this slit 4f.
The rear end of 2a can be inserted up to the fixing hole 4a.

The operation of mounting the shelf 2 on the mounting surface A is as follows.

First, as shown in FIG. 4, the fixing tool 1 is fixed to the mounting surface A by passing the mounting screw 6 into the mounting hole 3a of the flange 3 of the fixing device 1 and screwing it into the mounting surface A. At the time of this fixing, since the mounting hole 3a is elongated in the longitudinal direction, if the mounting screw 6 is temporarily fixed, the height of the fixing tool 1 can be adjusted on site. Next, the back end of the main frame 2a of the shelf 2 is inserted into the adjustment holes 4b of both the fixing portions 1 and inserted to the fixing holes 4a. Thereafter, the fixing screw 5a is screwed upward to restrain the lower surface of the main frame 2a and temporarily fixed to the fixture 1.

After the above temporary fixing, the posture of the main frame 2a is adjusted by the adjusting screws 5b and 5c to set the shelf 2 to a horizontal posture. This adjustment is performed by moving the adjustment screws 5b and 5c up and down. If the lower adjustment screw 5c is moved upward and the upper adjustment screw 5b is moved upward as shown in FIG. As described above, the main frame 2a has a posture in which the tip side is inclined upward. Conversely, when the lower adjustment screw 5c is moved downward and the upper adjustment screw 5b is moved downward, the front end side of the main frame 2a is inclined downward as indicated by the dashed line. Thus, the upper and lower adjustment screws
The posture of the main frame 2a can be adjusted by 5b and 5c, and the shelf 2 can be set to the correct posture by keeping the main frame 2a horizontal as shown in FIG. Then, after this posture adjustment, if the fixing screw 5a is tightened, the main frame 2a is restrained by three-point support by the fixing screw 5a and the two adjusting screws 5b, 5c, and the shelf 2 is integrated with the fixture 1. You.

Usually, the shelf 2 is set horizontally. However, when the front end of the shelf 2 is lowered forward after installation, the adjustment screws 5b and 5c described in FIG. You can go back. Even when it is convenient to raise the product slightly forward so that the item does not fall, the same adjustment of the shelf 2 may be performed. Further, even when the mounting surface A is inclined or uneven, and the flange 3 cannot be fixed vertically, the shelf 2 itself can be fixed in a horizontal or other appropriate posture by using the adjusting screws 5b and 5c.

In addition to the adjustment of the attitude of the shelf 2, the amount of the shelf 2 protruding forward can also be set. This is because the main frame 2a is inserted into the fixing holes 4a and the adjustment holes 4b of the support sleeve 4, so that the main frame 2a can be freely taken in and out as long as the distal end of the main frame 2a does not come off the fixing screws 5a. Therefore, even when a plurality of shelves 2 are arranged in the frontage direction, the front end of the main frame 2a can be aligned, and the mounting surface A
Even if there is a small step in the frontage direction, the shelves 2 can be aligned. Therefore, if the adjustment of the attitude of the shelf 2 and the adjustment of the protrusion to the front side are performed at the same time, the arranged shelves 2 can be assembled so that one shelf board is continuous.

FIG. 5 is a schematic vertical sectional view of a main part showing another example of the posture adjusting mechanism of the main frame 2a.

In FIG. 1A, the fixed sleeve 4 is a pipe having an inner diameter larger than the outer diameter of the main frame 2a from the tip to the flange 3. As in the previous embodiment, a fixing screw 5a is provided on the lower surface on the back side, and two adjusting screws 5b and 5c are provided on the upper and lower sides on the near side. And the support sleeve 4
A second fixing screw 10 is provided coaxially with the fixing screw 5a on the lower surface on the upper surface on the far side. The fixing screw 5a and the second fixing screw 10 not only fix the main frame 2a from above and below and fix it, but also adjust the posture of the main frame 2a together with the two front adjustment screws 5b and 5c. Use. In this case, since the vertical swing of the rear end side of the main frame 2a becomes large, the inclination angle of the shelf 2 can be adjusted to be larger than that of the configuration of the embodiment. Further, it is also possible to adjust the protrusion of the main frame 2a to the front side as in the above-described example.

In FIG. 5 (b), a fixing screw 5 a and a second fixing screw 10 arranged vertically on the back side of the support sleeve 4 and an adjustment screw 11 provided on the front side of the support sleeve 4 for adjusting the posture are provided. . The adjusting screw 11 is provided with holes 12a,
The male screw 11a is rotatably incorporated through the 12b, and the male screw 11a is screwed into the female screw 2a-1 cut into the main frame 2a in the vertical direction. The holes 12a and 12b have an inner diameter that is somewhat larger than the outer diameter of the adjusting screw 11 in preparation for the tilting operation of the adjusting screw 11. A head 11b is formed at the upper end of the adjusting screw 11a, and a pin 11c is detachably attached to the lower end. When the adjusting screw 11 is incorporated into the support sleeve 4, even if the adjusting screw 11 is rotated, the adjusting screw 11b does not move in the axial direction. So that

In such a configuration, the main frame 2a is
After the female screw 2a-1 is aligned with the holes 12a and 12b, the female screw 2a-1 is temporarily fixed with the fixing screw 5a and the second fixing screw 10.
Thereafter, the adjusting screw 11 is inserted from above, the male screw 11a is screwed into the female screw 2a-1 of the main frame 2a, the lower end is projected from the hole 12b, and the pin 11c is further incorporated. Then adjust screw 1
If 1 is rotated, the adjustment screw 11 does not move in the axial direction, so that the main frame 2a moves up and down according to the rotation direction. Thereby, the posture of the main frame 2a can be adjusted,
Finally, by tightening the fixing screw 5a and the second fixing screw 10, the main frame 2a can be integrated with the support sleeve 4 in an appropriate posture. Further, by making the holes 12a and 12b long holes extending in the depth direction, it is possible to adjust the protrusion of the shelf to the front side.

[Effect of the invention]

In the present invention, the restrained portion of the shelf is inserted into the support sleeve of the fixture, the fixing screw screwed in from the outside of the support sleeve abuts against the peripheral surface of the restrained portion, and the adjustment mechanism that adjusts the position of the shelf is adjusted by the adjustment mechanism. Is moved up or down. For this reason, even if the mounting surface is inclined or has unevenness and the posture of the fixture is poor, the shelf can be leveled or slightly inclined upward. Therefore, the shelf can be used in an appropriate posture after construction, and even when the front side of the shelf is tilted downward during use, the shelf can be returned to the horizontal posture by the adjustment mechanism, so that the usability is greatly improved.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a main part of the shelf mounting structure of the present invention, FIG. 2 (a) is a plan view of the entire shelf, FIG. 2 (b) is a right side view thereof, and FIG. 2 (c). Is a view taken along the line II in FIG. 1;
Fig. 3 (a) is a front view of the fixture, Fig. 3 (b) is a partially cutaway plan view, Fig. 3 (c) is a partially cutaway side view, and Fig. 4 (a) fixes the main frame. 4 (b) is a view showing the adjustment of the attitude of the main frame, and FIGS. 5 (a) and 5 (b) are main parts showing another embodiment. FIG. 6 is a schematic longitudinal sectional view of a conventional example. 1: Fixture, 2: Shelf 2a: Main frame, 2a-1: Female screw 3: Flange, 3a: Mounting hole 4: Support sleeve 5a: Fixing screw, 5b, 5c: Adjustment screw 6: Mounting screw 10: Second Fixing screw, 11: adjustment screw

 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Yuji Eto 2-8-1, Honmura, Chigasaki-shi, Kanagawa Pref.

Claims (1)

(57) [Scope of request for utility model registration] 1. A shelf mounting structure comprising a fixture fixed to a mounting surface and a shelf integrated with the fixing device, wherein the shelf protrudes in a direction toward the mounting surface to fix the shelf. A fixture connected to the fixture, wherein the fixture has a support sleeve into which the constraint section is inserted at least vertically swingably, and a peripheral surface of the constraint section which is screwed in from the outside of the support sleeve. And a adjusting mechanism for adjusting the posture of the shelf by moving the restrained part upward or downward to adjust the attitude of the shelf.