JP2589959Y2 - Storage furniture - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage furniture, and more particularly to a storage furniture in which a pair of upper and lower rails movably supporting a sliding door are provided with a single groove.

[0002]

2. Description of the Related Art Conventionally, storage furniture provided so as to be able to store an object to be stored by opening and closing a sliding door in the left-right direction usually has two sliding doors. These two sliding doors are guided by an upper rail formed in the upper horizontal direction of the opening located on the front side of the storage furniture and a lower rail formed in the lower horizontal direction, whereby each sliding door relatively moves. It is provided as possible. In this case, the upper and lower rails are provided with two grooves extending parallel to each other corresponding to each sliding door.

[0003]

[Problems to be solved by the invention] However, in such storage furniture, as is generally known,
Dust such as dust easily accumulates in the groove formed in the lower rail, and cleaning work to periodically remove the dust in the groove is necessary to prevent intrusion of dust into the storage furniture. Was.

[0004] As a method of performing such an operation, a method of collecting dust at one end of a groove using a brush or the like and scraping the dust toward the near side is known. When the dust in the groove located on the back side of the is scraped, a part of the scraped waste enters the groove on the front side again, and it takes time to completely remove the dust. there were.

[0005] As a method of removing dust by using an instrument other than a brush, a method is also known in which a nozzle is attached to the end of a hose of a vacuum cleaner, thereby sucking dust in a groove. Since the width of the groove is relatively narrow, it is difficult for the tip of the nozzle to enter, and dust cannot always be completely removed. In addition, since the nozzle of the hose of the vacuum cleaner is generally made of synthetic resin and has rigidity, when the tip of the nozzle is moved along the groove when performing suction work, the tip of the nozzle is moved to a peripheral portion of the groove. There was also an inconvenience of easily scratching.

In such a case, if the rail is formed by a single groove and the width of the groove is relatively wide, the above-mentioned disadvantages or inconveniences can be improved, but the number of grooves is simply reduced. As a result, the opposing surfaces of the sliding doors move relative to each other while contacting each other, resulting in inconvenience of damaging the opposing surfaces of the sliding doors. The disadvantage of being left behind was that.

[0007] The present invention has been made to improve such a conventional disadvantage, and an object of the present invention is to provide a rail for guiding a sliding door so as to form a single groove so as to collect in the groove. An object of the present invention is to provide a storage furniture that can extremely easily remove dust and that is provided so as to be relatively movable without contacting each sliding door and that there is no possibility that the sliding door opposing surface is damaged.

[0008]

The present invention has been made to achieve the above object. That is, the storage furniture 10 according to the present invention includes a storage unit main body 20 formed in a box shape so that one side on the front side is an opening, and a plurality of sliding doors for opening and closing the opening of the storage unit main body 20. And the front edge corresponding to the upper part and the lower part of the opening of the storage part main body 20, a sliding door 51 positioned on the near side and a sliding door 50 positioned on the back side. When the upper rail 40 and the lower rail 30 are provided so that both can be guided, and the upper rail 40 is attached to the storage unit main body 20,
The upper part of the sliding doors 50 and 51 is
Groove-shaped notch (lower groove 45) is formed, and lower rail
30 is a sliding door 5 when attached to the storage unit body 20.
One groove-shaped notch movably fitted at the lower part of 0,51
Part (upper groove 35) is formed, and a clearance between the sliding door 50 positioned on the back side and the sliding door 51 positioned on the front side is secured on the front of the mating portion of the sliding door 50 positioned on the back side. To secure the clearance between the sliding door 51 positioned on the front side and the upper front edge of the opening of the storage unit body 20 on the upper edge of the sliding door 51 positioned on the front side. An adjustment plate 57 that can be brought into contact with the upper front edge of the opening of the storage unit body 20 is provided so as to be hidden inside the cutout (lower groove 45) of the upper rail 40.

[0009]

According to the present invention, a clearance corresponding to the size of the spacer is provided between the sliding door positioned on the back side and the sliding door positioned on the front side by the spacer fixed to the sliding door positioned on the back side. Is secured. Therefore, when the sliding doors are relatively moved, the sliding doors can relatively move along the longitudinal direction of the groove without their opposing surfaces sliding over each other. On the other hand, since the adjustment plate provided on the upper edge of the sliding door positioned on the front side can be brought into contact with the upper front edge of the opening of the storage unit main body, one of the sliding doors is opened and closed in the opening and closing direction. Even when it is moved, the clearance between the sliding door positioned on the front side and the upper front edge of the opening of the storage section main body can always be kept constant.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. Here, FIG. 1 is a longitudinal sectional view of the storage furniture according to the present embodiment, and FIG. 2 is an exploded view showing an assembling order. FIG. 3 is a top plan view of the storage furniture in which an upper panel described later is omitted.

As shown in FIGS. 1 to 3, the storage furniture 10 has a storage unit main body 20 formed in a box shape so that one side on the front side is an opening, and an opening of the storage unit main body 20. It has two sliding doors 50 and 51 for closing, and a front sliding door 51 located on the near side and a front sliding door located on the back side are respectively provided on the front edges corresponding to the upper part and the lower part of the opening of the storage unit body 20. An upper rail block 40 serving as an upper rail and a lower rail block 30 serving as a lower rail are provided to enable both the sliding door 50 and the sliding door 50 to be guided.

First, the housing 20 will be described.
The storage unit main body 20 is configured to include a storage space of a predetermined capacity, and is formed as a box body having one side open on the front side. That is, the storage unit body 20 includes a bottom panel 21 formed in a rectangular plate shape, a horizontal panel 27 erected from both short sides of the bottom panel 21, and a long side edge on the opposite side of the bottom panel 21. And a top panel 23 fixed to the upper ends of the back panel 22 and the two lateral panels 27 and arranged in parallel with the bottom panel 21. Further, an intermediate erected panel 26 is erected vertically upward from the longitudinal center portion of the bottom panel 21 and the intermediate erected panel 2
6 is fixed to the upper panel 23. A pair of partition panels 25 arranged at a predetermined interval from each other are horizontally arranged between the upper panel 23 and the bottom panel 21.

Next, the upper rail block 40 and the lower rail block 30 will be described with reference to the illustrated examples. A lower rail block 30 and an upper rail block 40 are provided at each of the front edges corresponding to the lower part and the upper part of the opening of the housing part body 20. That is, as shown in FIGS. 1 and 2, the lower rail block 30 and the upper rail block 4
0 is fixed.

The lower rail block 30 has a first block 30A having a length substantially the same as the length of the bottom panel 21 in the longitudinal direction and formed in a square rod shape, and a back side of the first block 30A. And a plate-like second block 30B having a length substantially the same as that of the first block 30.
The lower rail block 30 is provided with the second block 3.
0B is a step 21A formed on the front side of the bottom panel 21.
It is fixed via a screw 33 in a state of being in contact with the upper side.

A rail tape 34 having the same length as that of the second block 30B is attached to the upper surface of the second block 30B in order to make appropriate friction with the two sliding doors 50 and 51. Have been. At this time, the upper surface of the rail tape 34 is provided lower than the upper surfaces of the bottom panel 21 and the first block 30A. That is, by making the two upper surface positions stepped in this way, a single upper groove 35 is formed as a notch of the lower rail according to the first aspect. The rail tape 34 is made of a suitable synthetic resin material and formed into a thin plate having a predetermined coefficient of friction.

On the other hand, the upper rail block 40 is a first block 3 constituting the lower rail block 30.
A first block 40A in the shape of a square rod provided with the same length as 1A, and is positioned parallel to the first block 40A and protrudes from one side of the first block 40A in a direction perpendicular to the back side. And a plate-shaped third block 40C protruding on the lower surface side of the second block 40B and shorter than the protruding length of the second block 40B. It is configured. In the upper rail block 40, the second block 40B is partially mounted on the upper surface side of the upper panel 23 forming a part of the storage section main body 20, and the third block 40C in the projecting direction. The upper panel 23 and the second block 4 are held in a state where the front end surface is in contact with the front end surface of the upper panel 23.
The upper rail block 40 is fixed to the storage section main body 20 side. Here, the front end surface of the upper panel 23, the lower surface side of the third block 40C, and the third
Block 40A connected to the lower surface of block 40C
A lower groove 45 is formed by the rear end surface portion of the first groove. That is, the lower groove 45 is formed as a notch of the upper rail.

Two sliding doors 50, 51 are accommodated between the upper groove 35 and the lower groove 45 in the lower rail block 30 and the upper rail block 40, respectively. These sliding doors 50 and 51 are formed in the shape of a hollow panel, and their lower ends have two sides in the direction orthogonal to the plane of FIG.
Rollers 53 for rolling on the upper surface of the rail tape 34 at respective locations are rotatably mounted.
Further, each of the sliding doors 50 and 51 is provided in such a size that an upper edge thereof has a height in the vertical direction such that it slightly enters the lower groove 45. Furthermore, each sliding door 50,
Handles 50A and 51A are provided in the vertical direction at the end of the 51 in the closing movement direction.

Of the sliding doors 50 and 51, the storage furniture 1
A pair of upper and lower spacers 55 formed in a substantially prismatic block shape are fixed to the sliding door 50 located on the back side of the “0”, that is, on the storage unit body 20 side. These spacers 55 are fixed to the upper end and the lower end of the sliding door 50 via screws 56, respectively. Thus, a certain clearance is secured between the sliding doors 50 and 51, and the sliding doors 50 and 51 are provided so that the opposing surfaces thereof do not entirely slide. That is, the spacer 55 provided on the front side of the rear sliding door 50 is formed so as to come into contact with the rear surface of the front sliding door 51, and therefore, the front side is brought into contact with the spacer 55. The sliding door 51 is formed so as not to damage a part of the visible surface thereof.

On the upper side of the sliding door 51 on the front side, an adjustment plate 57 that passes over the upper end surface of the sliding door 50 on the rear side and protrudes further to the rear side is fixed. As shown in FIG. 3, each of the adjusting plates 57 has a planar shape formed in a tongue-like shape, and is disposed one by one on each of both longitudinal sides of the upper edge of the sliding door 51. The protruding end surface is provided in such a length that it can contact the upper front edge of the opening of the storage section main body 20, that is, the front front edge of the upper panel 23. Sliding doors 50, 51 regardless of relative position
Are opposed to each other.

Next, a method of assembling the storage furniture 10 according to the present embodiment will be described. As an initial step, the storage unit body 20, the lower rail block 30 and the upper rail block 40, and the sliding doors 50 and 51 are individually assembled as a single unit. Next, the bottom panel 21 of the storage unit body 20
After the lower rail block 30 is fixed to the front side of the lower rail block 30 with screws 33, the second block 3
A rail tape 34 is attached to the upper surface side of OB.

After the work of fixing the lower rail block 30 and the work of attaching the rail tape 34 have been completed, the sliding door 50 is placed on the rear side of the rail tape 34, and subsequently the sliding door 51 is moved toward the front. Place. In this state, the lower surface of the third block 40C constituting a part of the upper rail block 40 is moved to the respective sliding doors 50, 51.
And the third block 40C
The second block 40B and the upper panel 23 are connected with the screws 42 by abutting the rear end surface of the upper panel 23 on the front end surface of the upper panel 23, thereby completing the assembly of the entire storage furniture 10.

The storage furniture 10 assembled as described above is arranged in a storage furniture recess formed in a wall portion (not shown) inside the building. According to such an embodiment, since a pair of upper and lower spacers 55 is provided on the front side of the rear sliding door 50, the upper grooves 35, 45 formed by the lower rail block 30, the upper rail block 40, and the like are formed as one piece. Even if there is, each sliding door 50,
Since the predetermined clearance is formed by physically separating the sliding doors 51 and 51 from each other, the sliding doors 50 and 51 do not come into full contact with each other. There is no danger that the facing surfaces rub against each other at all, and thus there is an effect that the front surface of the sliding door 50 on the back side is not damaged. At this time, the spacer 55
Is fixed to the sliding door 50 on the rear side. Even if the rear surface of the sliding door 51 on the front side that slides on the spacer 55 is damaged, the wound is not visible from the outside. There is no disadvantage. In addition, since the spacer 55 is provided at the mating portion of the rear sliding door 50, in a normal state, the spacer 55 is covered with the front sliding door 51 and the spacer 55 does not appear to the outside. Therefore, it does not have any adverse effect on the appearance.

Further, since the upper grooves 35, 45 formed by the lower rail block 30, the upper rail block 40 and the like are formed as a single line, it is particularly easy and quick to remove dust that easily accumulates in the lower upper groove 35. Can be expected. That is, in the conventional storage furniture provided with the two grooves, when removing the refuse accumulated in the deep groove, there is a problem that a part of the refuse enters into the front groove at one end. According to the present embodiment, since there is no room for such a problem, the operation of collecting dust in the upper groove 35 at one end of the upper groove 35 using a brush or the like and scraping the dust toward the near side is performed. Then, it becomes possible to scrape all the garbage.
In addition, the formation of the single groove has a wider groove width than that of the conventional product.
, And it is expected that the cause of scratch generation can be effectively avoided.

Moreover, such a single upper groove 35, 4
5 is formed by cooperating a part of the front side of the bottom panel 21 and the part of the upper panel 23 of the storage part body 20 with a part of the lower rail block 30 and the upper rail block 40 fixed thereto. Since the upper grooves 35 and 45 are simply formed when the lower rail block 30 and the upper rail block 40 are fixed, there is no need to form a groove in the storage unit body 20 at all. The formation of the groove becomes extremely simple, and as a result, it is possible to obtain an effect that the overall manufacturing cost of the storage furniture 10 can be reduced as compared with the conventional product.

An adjusting plate 57 is fixed to the upper end surface of the sliding door 51 on the front side, and the front end surface of the adjusting plate 57 on the protruding side constitutes an upright surface of the storage furniture 10 in the depth direction. Since it is provided so as to be in contact with the front end surface of the panel 23, for example, the sliding door 50 on the rear side moves from the position shown in FIG. Each sliding door 5
It is also possible to effectively avoid the possibility that the sliding doors 0, 51 swing back and forth. As a result, regardless of the relative positions of the sliding doors 50, 51, the sliding doors 50, 51 always maintain a constant relative positional relationship. Movement can be performed.

Further, when the whole of the storage furniture 10 is located in the recessed wall surface inside the building, the outer surface of the storage unit body 20 does not appear in appearance, so that each rail block 30, 40 and sliding door 50, As long as the decorative panel material is used on the outer surface side of 51, each panel constituting the storage unit main body 20 does not need to provide decorativeness, and can be provided at a low cost by being formed of a low-cost material. Become.

In the above embodiment, the example in which the spacer 55 is fixed to the upper end and the lower end of the rear sliding door 50 is illustrated and described. However, the present invention is not necessarily limited to this. The present invention can be made to function only by fixing the spacer 55 to one of the upper end and the lower end. However, when provided as a pair of upper and lower sides as in the above embodiment, each of the sliding doors 50, 51
This has the advantage that the clearance of the vehicle can be secured more reliably.

In addition to the case where the shape of the adjusting plate 57 is a tongue-like shape, a case where the adjusting plate 57 is formed as an elongated plate-like member may be considered. In this case, the adjusting plate 57 extends over the entire front end surface of the upper panel 23. Can be brought into contact. Further, the rollers 53 need not be provided at the lower ends of the sliding doors 50 and 51. In this case, the width of the lower end plate of each of the sliding doors 50 and 51 is slightly reduced, and the contact area with the rail tape 34 is reduced to provide a small frictional resistance. In response to this, the rail tape 34 has a low friction coefficient. What is necessary is just to comprise as a member which has the suitable material which has. In some cases, the rail tape 34 does not need to be provided.

Further, in the above embodiment, the storage furniture 10 has been described as having two sliding doors.
More than one sheet may be provided.

[0030]

As described above, according to the present invention, the front edge corresponding to the upper portion and the lower portion of the opening of the storage portion main body is located at the sliding door located at the front side and at the back side. An upper rail and a lower rail for guiding both of the sliding door are provided. Of the two rails, the upper rail is provided with a cutout on the lower surface of the storage unit body side, and the upper part of the opening of the storage unit body. It is formed by fixing to the front edge, and the lower rail is formed by providing a cutout on the upper surface on the storage unit main body side and fixing it to the lower front edge of the opening of the storage unit main body. It is possible to provide a storage furniture in which accumulated dust can be removed very easily.

Further, the sliding doors can be relatively moved without contacting each other by the special action of the spacer and the adjusting plate, so that there is no danger of damaging the visible surface of the sliding door. It is possible to provide a storage furniture which has an unprecedented excellent effect that a clearance with the upper front edge of the opening of the storage section main body can be secured.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a storage furniture showing one embodiment of the present invention.

FIG. 2 is an exploded view showing an assembling order of the embodiment.

FIG. 3 is an upper plan view of the embodiment in which some components are omitted.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 10 Storage furniture 20 Storage part main body 21 Bottom panel 21A Step 22 Back panel 23 Upper panel 25 Partition panel 26 Intermediate erection panel 27 Side panel 30 Lower rail block 30A 1st block 30B 2nd block 33 Screw 34 Rail tape 35 Upper groove 40 Upper rail block 40A First block 40B Second block 40C Third block 42 Screw 45 Lower groove 50 Sliding door 50A Handle 51 Sliding door 51A Handle 53 Roller 55 Spacer 56 Screw 57 Adjustment plate

Claims (1)

(57) [Scope of request for utility model registration] A storage unit main body formed in a box shape so that one side on the front side is an opening, and an opening of the storage unit main body is opened.
A storage furniture that includes a plurality of sliding doors for closing each of the front edge corresponding to the upper and lower openings of the storage body may be positioned in the sliding door and the rear side which is positioned on the front side An upper rail and a lower rail are provided to enable guidance of both the sliding door and the upper rail.
Form a single groove-shaped notch where the part fits movably
And the lower rail is below the sliding door when attached to the storage unit body.
Form a single groove-shaped notch where the part fits movably
At the front of the mating part of the sliding door located on the back side, a spacer for securing the clearance between the sliding door located on the back side and the sliding door located on the front side is fixed, and positioned on the front side The upper edge of the sliding door is adjustable so that it can contact the upper front edge of the opening of the storage unit main body to secure clearance between the sliding door located on the near side and the upper front edge of the opening of the storage unit main body Storage furniture characterized in that a plate is provided so as to be hidden inside the notch of the upper rail.