JP2517682Y2 - Rotary storage device - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotary storage device.

[0002]

2. Description of the Related Art As a conventional rotary storage device in which a hanger or the like is suspended on a movable frame which can run endlessly, an endless upper rail body having a guide groove having an inverted U-shaped cross section and a U-shaped cross section. And a roller that rolls in the guide groove of the lower rail body is attached to the lower side of the moving frame, and the upper rail of the upper rail body is attached to the lower side of the moving frame. There is known one provided with a roller that rolls in the guide groove.

[0003]

However, the upper and lower rollers are respectively fitted in the guide grooves, and the inner surface of the roller on the inner diameter side is the inner surface of the guide groove at the corner of the upper and lower rail bodies. I can't run smoothly because it comes in contact with.

Further, since the guide groove of the lower rail body is U-shaped in cross section, foreign matter such as dust is likely to be accumulated in the guide groove, and if it is accumulated, it is difficult to move the moving frame.

Therefore, it is an object of the present invention to provide a rotary storage device capable of smoothly moving a moving frame even at a corner portion, and yet preventing foreign matter such as dust from accumulating on the rail body.

[0006]

Means for Solving the Problems] To achieve the above object, engagement Ru rotating storage device according to the present invention, the plurality of moving with the Endorusu shaped rail members, the rollers running along the rail member a frame, at a rotating storage device comprising, said array
Has a horizontal weight support surface and a vertical guide surface.
Rolling wall with a quarter arc shape in cross section open to the outside
When, the outer vertical wall which is suspended from the outer end of the roller rolling Dokabe
And an inner vertical wall hanging from the inner end of the roller rolling wall
And, in addition to having the roller, the horizontal weight
Diagonal with respect to the corner where the support surface and the vertical guide surface intersect
It is attached to the lower side of the moving frame so as to come into rolling contact with it.

[0007]

The rail body has a cross-sectional shape having a pair of horizontal plane weight supporting surfaces that are open to the outside and a pair of vertical guide surfaces near the center. Has no recessed groove in which the roller fits.

Further , the rail body includes a roller rolling wall and the roller rolling wall.
Outer vertical wall hanging from the outer end of the roller rolling wall and the roller
And an inner vertical wall that hangs from the inner end of the rolling wall.
Therefore, it is excellent in strength.

[0009] Then , foreign matter such as dust is accumulated on the rail body.
Since the groove is hard to set and the groove into which the roller fits is not formed, the inner side surface of the roller on the inner diameter side does not slide on the rail body even at the corner portion.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the drawings showing the embodiments.

FIG. 2 shows a rotary storage device according to the present invention.
This device includes a plurality of moving frames 3 each having an endless rail body 1 and rollers 2 that run along the rail body 1.
, And a hanger 4 on which clothes or the like can be hung is suspended from the moving frame 3 as shown in FIG.

As shown in FIG. 1, the rail body 1 is composed of a main body 5 having a concave cross section and sub-parts 6 and 6 provided outside the main body 5. The sub-part 6 is composed of a horizontal wall 7 protruding from the upper end of the main body 5, and a vertical wall 8 depending from the horizontal wall 7.

That is, the horizontal plane weight supporting surfaces 9, 9 are formed by the upper surfaces of the horizontal walls 7, 7, and the vertical surface guide surface 1 is formed by the outer surface of the side wall of the main body 5 above the horizontal wall 7.
0 and 10 are formed.

Therefore, the rail body 1 has a pair of horizontal plane-shaped weight supporting surfaces 9, whose lateral cross-sectional shape is open outward.
9 and a pair of vertical guide surfaces 10, 10 closer to the center. In other words, the rail body 1 is
It has a horizontal weight support surface 9 and a vertical guide surface 10.
Roller rolling wall 7 with a quarter arc shape in cross section opened to the outside
5 and external lead hanging from the outer end of the roller rolling wall 75
It is suspended from the straight wall 76 and the inner end of the roller rolling wall 75.
And an inner vertical wall 77. It should be noted that horizontal walls 11, 11 are provided on the upper portion of the inner side surface of the main body portion 5 so as to project.

As shown in FIGS. 2 and 3, the moving frame 3 includes a main body 12 having a rectangular frame body and an arm 13 projecting outward from the vertical frames 12a and 12b of the main body 12. …
And a hanger receiving member 14 disposed between the facing arms 13 and 13.

The hanger receiving member 14 is, for example, as shown in FIGS.
As shown in FIG. 8, a box body having an upper opening is formed, and semicircular cutouts 16 ... Are formed at predetermined intervals on the upper surfaces of the side walls 15a and 15b. At this time, one side wall 15a
16 and the notch 16 on the other side wall 15b are separated by a predetermined pitch.

That is, as shown in FIG. 6, the center line M connecting the corresponding notches 16 and 16 is inclined at a predetermined angle with respect to the longitudinal direction of the hanger receiving member 14.

Nut members 18, 18 are fixed to the inner surfaces of the end walls 17, 17 of the hanger receiving member 14.

Therefore, in the hanger receiving member 14, the bolts inserted into the through holes 19, 19 at the tips of the arms 13, 13 are screwed into the nut members 18, 18, so that the arms 13,
It is attached to 13.

As described above, the hanger receiving member 14 thus formed has a pair of notches 16 and 16 forming a center line M inclined by a predetermined angle with respect to the longitudinal direction of the hanger receiving member 14. . That is, as shown in FIG. 12, the hanger 4 is hung while being inclined by a predetermined angle with respect to the longitudinal direction of the hanger receiving member 14, as shown in FIG.

Further, the hanger receiving member 14 may be one shown in FIGS. 9 to 11. In this case, the hanger receiving member 14 is composed of a pair of receiving member forming bodies 20 and 20 having a laterally-crossed Mt. Fuji shape.

The receiving member forming body 20 has an upper end 21
Semicircular cutouts 22 are formed at predetermined intervals, and a hole 24 and a protruding shaft portion 25 are provided in the facing surface 23. In this case, the dimension A ₁ from the one end face 26 to the hole 24 is
It is set larger than the dimension A ₂ from the other end surface 27 to the protruding shaft portion 25.

Therefore, two identical receiving member forming bodies 2
0, 20 are formed, and as shown in FIGS. 9 and 11, when the protruding shaft portions 25, 25 are fitted into the hole portions 24, 24, as shown in FIGS.
Similar to the receiving member 14 shown in FIG. 8, the notches 22 of the one receiving member forming body 20 and the notches 22 of the other receiving member forming body 20 are separated by a predetermined pitch.
Can be formed.

In this case, as shown in FIG. 11, the lower longitudinal groove 2 formed by the combination is formed.
It is also preferable to attach a reinforcing member 29 such as a metal pipe to the plate 8.

2 and 3, the lower side 3a of the moving frame 3, that is, the lower side 12c of the main body 12, is
A pair of holding bodies 30, 30 for holding the pair of rollers 2, 2.
Is attached.

The holders 30, 30 are, as shown in FIG.
An upper wall 31a and a side wall 31b inclined inward toward the lower end,
31b, a hanging portion 32 hanging from the upper wall 31a, and a shaft member 33 disposed on the upper wall 31a and attached to the lower side 12c of the main body 12 of the moving frame 3.
And

That is, the shaft 34 protruding from the upper wall 31a
Is rotatably inserted into the shaft member 33, and the holding body 30 is
It is rotatable about the axis O ₁ as shown by the arrow.

The rollers 2 and 2 are respectively held by the side walls 31b and 31b of the main body 31, and the horizontal plane weight supporting surface 9 is provided.
And the vertical guide surface 10 intersects a corner portion 35 where the guide surface 10 intersects in a slanting manner. That is, the shaft 36 of the roller 2 is
It is inclined at a predetermined angle with respect to the horizontal plane.

As shown in FIG. 2, however, the rail body 1 is arranged on a substrate 37, on which the pillar 3 is mounted.
8 is erected, and a supporting plate 40 that holds the end rail-shaped upper rail body 39 is held by the column 38.

The upper rail body 39 is the lower rail body 1
As shown in FIG. 4, the cross section of the guide roller 4 has a substantially gate shape, and the guide roller 4 is placed in the groove 41.
2 is fitted so that it can roll freely.

It should be noted that projections 44, 44 are provided at the lower end portions of the inner surfaces of the side walls 43, 43 of the upper rail body 39, and the concave groove 4 is formed.
The width dimension of the lower opening of No. 1 is small. The guide roller 42 is held by a roller holder 45 so as to be rotatable about a vertical axis.

The roller holder 45 includes a pivot shaft 46 that rotatably supports the roller 42, and a shaft member 47 that rotatably supports the pivot shaft 46.
2, as shown in FIG. 2, the upper side 12d of the main body 12 of the moving frame 3
Mounted on.

That is, as shown in FIG. 4, the base portion 48 of the pivot shaft 46 is rotatably inserted into the shaft member 47, and the pivot shaft 46 is rotated.
Are rotatable with respect to the moving frame 3.

In this case, the roller holder 45 is the holder 3
Corresponding to 0, two moving frames 3 are provided. Moreover, the axis O ₁ of the shaft center O ₂ and the holding member 30 of the roller holding member 45 corresponding to the vertical, to match.

Therefore, each moving frame 3 constructed as described above
Can travel along the lower rail body 1 and the upper rail body 39.

At this time, the lower rollers 2 support the weight of the moving frame 3 and the upper guide rollers 42 prevent lateral rolling.

Thus, as shown in FIG. 5, an endless interlocking strip 50 having a vertical cross section and a single letter is arranged along the lower rail body 1.

That is, as shown in FIG. 1 and FIG. 2, a through hole 51 is formed in the hanging portion 32 protruding into the concave groove 49 of the rail body 1, and the interlocking belt body 50 is inserted and fixed in the through hole 51. It

Further, the upper rail body 39 is also provided with an endless interlocking belt body 52 having a one-character vertical cross section along the upper rail body 39.

In this case, as shown in FIG. 4, the through hole 53 is formed in the pivot shaft 46 that is projected into the groove 41 of the upper rail body 39.
And the interlocking strip 52 is inserted and fixed in the through hole 53.

Therefore, as shown in FIG. 12, the plurality of moving frames 3 are held at predetermined intervals along the rail body 1 and the upper rail body 39, and if one moving frame 3 is slid, this slide frame 3 slides. The other moving frames 3 can be slid in conjunction with, and each moving frame 3 can be stopped at a desired position.

That is, the clothes hung on the hangers 4 of each moving frame 3 can be brought to a desired position, and the stored clothes can be easily taken out.

However, according to this rotary storage device, the rollers 2, ... Roll on the corners 35, 35 of the rail body 1, so that the rollers 2 ... Absent.

Therefore, the corner portion 54 of the rail body 1 (see FIG.
Even when the moving frame 3 travels in the direction (see), the inner surface of the roller 2 does not come into sliding contact with the rail body 1 and can travel smoothly, and damage to the rail body 1 and the roller 2 can be prevented. .

Further, as shown in FIG. 12, the hanger 4 is inclined by a predetermined angle with respect to the longitudinal direction of the hanger receiving member 14, so that the hanger 4 is suspended in a direction orthogonal to the longitudinal direction. As a result, the locus of the outer edge of the hanger 4 becomes smaller, and clothes or the like can be stored compactly.

Next, FIG. 13 shows a modified example. In this case,
The moving frame 3 includes a main body 55 having a rectangular frame body, a lower arm 56 protruding inward from a lower end of the main body 55,
An intermediate arm 57 is provided so as to project inward from an intermediate height position of the main body 55 in the vertical direction.

The lower arm 56 is provided with a pair of projecting portions 56a, 56a protruding inward and a connecting portion 56b for connecting the tips of the projecting portions 56a, 56a, and the lower side 3a, that is, the connecting portion 56b. A pair of holders 30, 30 are attached to the.

The intermediate arm 57 has a pair of projecting portions 57a, 57a projecting inward, and the projecting portions 57a, 57a.
57a, and a pair of roller holding bodies 58, 58 similar to the roller holding body 45 described above are attached to the connecting portion 56b.

That is, the holding body 30 is provided with rollers 2 and 2 for rolling the corner portions 35 and 35 of the rail body 1 as in the rotary storage device shown in FIGS. 1 and 2.

Further, on the board 59 for holding the rail body 1, a pillar 60 shorter than the pillar shown in FIG. 2 is erected, and a holding plate 62 for holding an endless intermediate rail body 61 is held on the pillar 60. It

The intermediate rail body 61 is disposed at a substantially intermediate height position in the vertical direction of the moving frame 3 and faces the lower rail body 1, and its sectional shape is shown in FIG. 2 and FIG. The same as the upper rail body 39 of the above-described embodiment shown in FIG.

That is, the guide roller 63, which is rotatably supported by the roller holding body 58, is rotatably fitted into the groove 41 of the intermediate rail body 61.

Therefore, in this case as well, the interlocking strip 50 is arranged along the lower rail body 1 and the intermediate interlocking strip 64 is arranged along the intermediate rail body 61. That is,
The interlocking strip 64 is inserted and fixed in the through hole 53 of the pivot shaft 46 of the roller holder 58.

Also in this case, the axial center O ₃ of the roller holding body 58 and the axial center O ₁ of the holding body 30 which are vertically opposed to each other coincide.

Although not shown, a hanger receiving member 14 is attached to the main body 55 of the moving frame 3, and the hanger 4 is suspended on the hanger receiving member 14.

Therefore, also in the rotary storage device shown in FIG. 13, the movable frames 3 can be smoothly moved along the lower rail body 1 and the intermediate rail body 61 as in the above-described embodiment, and each movement can be performed. The clothes hung on the hangers 4 of the frame 3 can be easily brought to a desired position.

In addition, the height of the column 60 can be shortened, the weight can be reduced, and the holder 6
A space can be provided above 2 to provide a convenient storage device.

The weight of the moving frame 3 is supported by the rollers 2 and the lateral rolling of the moving frame 3 is prevented by the guide rollers 63, so that the moving frames 3 are stable in this case as well. You can drive in.

Next, FIG. 14 shows a modified example of the rail body 1. This rail body 1 is composed of a pair of rollers each having a semi-circular arc cross section.
The rolling walls 75, 75 and the roller rolling walls 75, 75
From the outer ends of the horizontal wall 65 to be connected and the roller rolling wall 75
An outer vertical wall 76 that hangs down and an inner end of the roller rolling wall 75
It consists of an inner vertical wall 77 depending from
Unlike the rail body 1, the concave groove 49 is not formed.

Therefore, also in this case, the roller 2 has a horizontal plane shape.
Corner portion 35 where the weight support surface 9 and the vertical guide surface 10 intersect
In contrast to the above-described embodiment, the movable frames 3 ... Can be slantingly rolled and can travel smoothly and stably .

However, in this case, the groove 49 is not provided.
Therefore, the interlocking strip 5 for connecting the movable frames 3 ...
0 cannot be used, and the connection is made using the connection rod 66 shown in FIG. The connecting rod 66 is made of a solid rod, and the bending portions 67, 67 for fitting are formed at both ends thereof.

That is, the holder 3 of the moving frames 3 and 3 which are adjacent to each other
The bending portions 67, 67 for fitting are fitted to the shaft members 33 of 0, 30 by utilizing elastic deformation, and the moving frames 3, 3 are connected.

16 shows a modified example of the rail body 1, and in FIG. 16A, the entire shape is substantially L in plan view.
16B, the shape of the entire shape is substantially rectangular in plan view in FIG. 16B, and the shape having inward curved portions 68, 68 on one opposing side in plan view in FIG. 16C There is.

When the rail body 1 has the shape shown in FIG. 16, the upper rail body 39 and the intermediate rail body 61 have the same overall shape in plan view.

By the way, in each of the above-mentioned embodiments, the rail body 1, the upper rail body 39, and the intermediate rail body 61 are
It is made of plastic.

This is the roller 2, the guide rollers 42, 6
This is because noise when the 3 rolls can be reduced.

Further, in the above embodiment, the guide roller 4
Reference numerals 2 and 63 are fitted in the concave groove 41 of the upper rail body 39 and the concave groove 41 of the intermediate rail body 61, respectively.
Since the groove 41 is provided with the protrusions 44, 44,
Clothing or the like hung on the hanger does not get caught during traveling, is easy to run, and the guide rollers 42 and 63 are invisible, which is excellent in design. Moreover, the interlocking strips 50, 52, 64 are arranged along the rails 1, 39, 61 so that clothes or the like hung on the moving frames 3 will not be caught or removed.

The present invention is not limited to the above-described embodiment, and the design can be freely changed without departing from the gist of the present invention. For example, the roller 2 is oblique to the corner 35 of the rail body 1. It is also free to roll on the horizontal plane weight supporting surface 9 without being set so as to roll freely. In this case, the lower side 3a of the moving frame 3 needs a roller that rolls on the vertical guide surface 10 to prevent lateral rolling.

On the other hand, if the roller 2 is rolled in an oblique manner as in the embodiment, there is an advantage that the roller 2 can also prevent lateral rolling.

When the interlocking strips 50, 51, 64 are used, the movable frames 3, which are adjacent to each other, do not have the endless shape.
It may be a short size that connects 3 to each other.

The material of the interlocking strips 50, 52, 64 may be endless or non-endless, and may be curved along the rail body 1 or the like, and may be moved. It is sufficient that the movable frames 3 can be held at a predetermined interval during traveling of the frames 3, ... For example, they are formed of steel plates such as leaf springs.

Further, provided on the moving frame 3 (roller 2
The number of holding bodies 30 is not limited to two, but three
It is free to make more than one. That is, the number of rollers 2 is
In the embodiment, four pieces are provided, but the number can be increased freely. Of course, the number of guide rollers 42 and 63 can be freely increased. Further, the shape of the rail body 1 is not limited to the one shown in the drawing, and may have various shapes in a plan view. The number of moving frames 3 is not limited to five as shown in the figure, and can be freely changed.

Further, in addition to the hanger 4 for hanging clothes, the moving frame 3 may be provided with a car capable of accommodating various small items.

[0074]

Since the present invention is constructed as described above, it has the following effects.

Even in the corner portion 54 of the rail body 1, the inner surface of the roller 2 on the inner diameter side can smoothly and stably run without sliding contact with the rail body 1, and the rail body 1
The movable frames 3 ... Can be moved without damaging the rollers 2.

Further, the rail body 1 is not formed with a concave groove into which the roller 2 is fitted, the rail body 1 can be easily cleaned, and foreign matters such as dust and dust are not accumulated in the traveling path of the roller 2. You can always drive lightly.

Further, the roller 2 has a horizontal plane weight supporting surface 9
A vertical planar guide surface 10 and the der those rolls corners 35 intersecting Runode, with this roller 2, it is possible to prevent lateral sway of the lower movable frame 3, moreover, the rail member 1
Is excellent in strength as a hanger receiving member for each moving frame 3.
Even if a large number of clothes are hung on 14
The moving frames 3 can be moved smoothly.

[Brief description of drawings]

FIG. 1 is an enlarged sectional view of a main part showing an embodiment of the present invention.

FIG. 2 is a sectional side view.

FIG. 3 is a simplified front view.

FIG. 4 is an enlarged sectional view of a main part.

FIG. 5 is a simplified plan view of a rail body.

FIG. 6 is an enlarged plan view of a hanger receiving member.

FIG. 7 is an enlarged front view of a hanger receiving member.

FIG. 8 is an enlarged side view of a hanger receiving member.

FIG. 9 is an enlarged plan view of another hanger receiving member.

FIG. 10 is an enlarged perspective view of a receiving member forming body of another hanger receiving member.

FIG. 11 is an enlarged cross-sectional view of another hanger receiving member.

FIG. 12 is a cross-sectional plan view.

FIG. 13 is a cross-sectional side view of a modified example.

FIG. 14 is an enlarged cross-sectional view showing a modified example of the rail body.

FIG. 15 is a plan view of a connecting rod.

FIG. 16 is a simplified plan view showing a modified example of the rail body.

[Explanation of symbols]

 1 Rail Body 2 Roller 3 Moving Frame 3a Lower Side 9 Horizontal Weight Support Surface 10 Vertical Guide Surface 35 Corner

Claims (1)

(57) [Scope of utility model registration request] 1. A plurality of moving frames 3 each having an endless rail body 1 and rollers 2 running along the rail body 1.
In the rotary storage device including and, the rail body 1 is
It has a horizontal weight support surface 9 and a vertical guide surface 10.
Roller rolling wall 7 with a quarter arc shape in cross section opened to the outside
5 and external lead hanging from the outer end of the roller rolling wall 75
It is suspended from the straight wall 76 and the inner end of the roller rolling wall 75.
Inner vertical wall 77, and the roller 2
The horizontal plane weight supporting surfaces 9 and the vertical guide surface 1
Rolls diagonally with respect to the corners 35 and 35 where 0 and 10 intersect.
A rotary storage device, wherein the rotary storage device is attached to the lower side 3a of the moving frame 3 so as to freely come into contact therewith.