JPH07284420A - Support apparatus for slide rack or the like - Google Patents

Abstract

PURPOSE:To lightly draw in and out a slide rack or the like without problems of chafe and twist by simply mounting a guide rail. CONSTITUTION:A guide rail 4 is mounted on two upper and lower portions of the inner surface of one side wall 2d opposed to one side surface 3a of a slide rack or the like 3 in a receiving section 2 and the two upper and lower portions of one side surface 3a of the slide rack or the like 3 are supported in cantilever relation by these guide rails 4 to be drawn in and out.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support device for slide racks, and more specifically, to a storage part formed by partitioning a storage board from other parts so as to be supported by guide rails so as to be able to be taken in and out, and to store articles. The present invention relates to a slide rack that can be held by hanging or leaning, and can be held in multiple stages in some cases, or a support device for slide racks including various drawer storage portions similar to this.

[0002]

2. Description of the Related Art Slide racks of this type are provided on various storage boards such as a storage board installed in combination with a sink like a system kitchen, or a storage board installed independently, and are narrow in width. Uses space to store small items and miscellaneous items such as bottles according to their shape and size, and allows them to be taken out individually and conveniently. It is becoming popular. A product capable of storing articles in multiple stages is advantageous for accommodating a large number of various articles without overlapping each other or with a small number of articles, and is expected to further spread.

FIG. 10 shows a conventional slide rack supporting device. Due to the features of the above-described usage form, the slide rack a has a narrow shape whose width is smaller than its height, as can be seen from the side view of FIG. 10 (a) and the front view of FIG. 10 (b). It is common. In addition, the guide rail d for supporting the slide rack a so that it can be taken in and out of the storage portion c of the storage board b in response to such a configuration of the slide rack a and weight increase due to holding a large number of articles, As shown in (a) to (c) of FIG. 10, the slide rack is attached to the left and right of the bottom of the storage part c, and the bottom of the slide rack a is supported in a state in which two recesses e on the left and right are fitted to each other. It is designed so that the loading and unloading of a can be stably guided.

[0004]

By the way, the storage board b is formed of a natural plate, a plywood, a resin panel, or the like, including a storage portion c formed separately from the storage board b. In any case, in addition to the dimensional error and the assembly error of each plate material, the distance between the inner surfaces of the storage part c, the parallelism, and the squareness of the storage part b may include the inclination of the floor or wall of the kitchen where the storage board b is installed. However, it is difficult to satisfy the sufficient accuracy because it has an influence and warpage of the plate material is added to this.

Therefore, when the slide rack a is supported and guided by the guide rail d fixed to the bottom of the storage unit c as described above, the posture of supporting the slide rack a is changed to the bottom wall m of the storage unit c. Inevitably depends on the inclination of.
This inclination is the inclination around the horizontal axis f perpendicular to the pulling-out direction of the slide rack a shown in FIG.
Is represented by a tilt about a horizontal axis g oriented in the pulling-out direction of the slide rack a, the tilt about the horizontal axis f is determined by the slide rack a on the ceiling wall h and the back wall i of the storage section c. It causes interference. Further, the inclination about the horizontal axis g causes interference with one of the left and right side walls j and k of the storage section c and the left and right side of the ceiling wall h.
These interferences lead to rubbing and twisting when the slide rack a is put in and taken out from the storage part c, which hinders smooth putting in and out, and therefore must be avoided.

The interference between the slide rack a and the ceiling wall h is
By suppressing the height of the slide rack a to be slightly lower than the ceiling wall h, and by avoiding the interference with the inner wall i, by suppressing the depth dimension of the slide rack a, there is little effect on pace saving. Can However, as the height of the slide rack a is higher, even a slight inclination of the bottom wall m around the horizontal axis g causes a large swing to the left and right of the upper part of the slide rack a, and thus does not affect a little space saving of the slide rack a. Sidewalls j and k are used to reduce the width.
Interference with is difficult to avoid.

Therefore, the spacing and parallelism of the inner surface of the storage part c,
In order to fully satisfy the squareness, it is necessary to manage and adjust variously at the factory production stage, which increases the momentum product cost. Also, when adjusting during field assembly, most of the conditions have been preset, so there is little freedom of adjustment,
Adjustment work is particularly difficult and takes a lot of time and effort.

Further, even when the two guide rails d are mounted on the bottom wall m, the posture about the vertical axis n shown in FIG. 10 (e) is set so that the parallelism with the left and right side walls j and k is accurately obtained. If this is not done, the problem of the interference with these cannot be solved, and the positioning of these becomes an extra work, which also causes an increase in cost.

An object of the present invention is to solve such a problem, and by a simple attachment of the guide rail, a support which allows the slide rack to be easily taken in and out without the above-mentioned problems of rubbing and twisting. The main purpose is to provide a device.

[0010]

In order to achieve the above-mentioned object, a supporting device for a slide rack according to the present invention holds various articles in a storage section which is formed by being divided from other storage boards. A slide rack supporting device for supporting a slide rack to be taken in and out by a guide rail, wherein guide rails are attached to two upper and lower parts of an inner surface of one side wall facing one side surface of the slide rack of the storage section. Slide racks with guide rails
The slide racks are characterized in that they can be supported by cantilevering two upper and lower portions of the one side surface so that they can be taken in and out.

The slide rack has a groove-like recess in the insertion / removal direction which is fitted and supported by the guide rail and is guided. There is no play in the width direction between the slide rack and the guide rail on the front end side of the slide rack. It is preferable to have a play in the width direction between the guide rail and the guide rail on the back side.

The slide rack also supports the lower portion of the other side surface opposite to the one side surface so that it can be taken in and out by a guide rail attached to the lower inner surface of the other side wall facing the other side surface of the storage section. However, it is preferable that a play in the width direction is provided between the guide rail and the groove-shaped recess in the insertion / removal direction that is fitted and guided by the guide rail of the slide rack.

Further, the slide racks preferably have a narrow cross section.

The guide rail is composed of a fixed guide rail attached to the inner surface of the side wall of the accommodating section and a movable guide rail guided by the fixed guide rail. The movable guide rail is a groove-shaped recess of a slide rack. A stopper for preventing the movable guide rail from being pulled out from the entrance / exit of the fixed guide rail provided at the front end of the groove-shaped recess. It is preferable to provide it between and.

Here, the stopper is provided in an area adjacent to one of the side walls of the groove-shaped recess, and the stopper of the side wall is pressed against the outer surface of the elastic engagement piece on the side of the adjacent area. Through the notch, a locking projection is provided that engages with the engaging window provided on the side wall of the movable guide rail in the groove-shaped recess to prevent the movable guide rail from being pulled out from the fixed guide rail entrance and exit. It is preferable that an engaging surface that engages with a cutout edge of a side wall of the groove-shaped recess is provided on a base portion of a back portion on a side opposite to an engaging surface of the projection with the locking window. Is.

[0016]

In the above-mentioned structure of the supporting device for the slide racks of the present invention, one of the upper and lower sides of the inner surface of one side wall of the storage section formed by partitioning the storage board from one side opposite to the one side surface of the slide racks. The guide rails provided at one location can support the slide racks at one of the upper and lower sides on one side by means of cantilever support, so that the slide racks can be stabilized without the problem of run-out as in the case of cantilever support at one location. In particular, by simply installing guide rails at two positions above and below the inner surface of one side wall, the slide racks can be guided in and out along the inner surface of the one side wall, There is no problem with the parallelism with the other side wall, as long as there is a gap between the side walls that is equal to or greater than the width dimension of the slide racks, it is possible to avoid interference with this, and the difference in inclination with the bottom wall and ceiling wall. Even if there is, it is easy to prevent interference by suppressing the vertical dimension to the extent that it does not affect space saving as before, so support the slide racks so that they can be smoothly taken in and out without complicated and difficult adjustments. I can guide you.

The groove-shaped recess in the insertion / removal direction, which is fitted and supported by and guided by the guide rails of the slide racks, has no play in the width direction between the guide rails on the front end side of the slide racks and is deeper than this. If there is a play in the width direction between the guide rail and the guide rail, the groove-shaped recess and the guide rail can be used for a large range of loading and unloading up to the storage state where the front end of the slide rack is left outside. A play in the width direction between the slide racks works to allow the slide racks to move in and out with less resistance while avoiding interference with other slides. There is no play in the width direction between the groove-shaped recess and the guide rail when inserting and removing, so that the guide rail moves the front end of the slide racks to a specific final storage position. Since controlling the position as the front end portion of the slide rack such housed in the proper position, also can be made to slide out the proper storage position.

The slide racks also support the lower part of the other side face opposite to the one side face so that it can be taken in and out by a guide rail attached to the lower part of the inner surface of the other side wall facing the other side face of the storage part. Support rigidity of the slide racks can be enhanced, and the guide rail supported on the inner surface of the other side wall and the groove shape in the insertion / removal direction which is supported and guided by being engaged with the guide rails of the slide racks. If play in the width direction is provided between the recess and the
Without lowering the support rigidity of the slide racks, interference and twist due to the deviation of the parallelism between the left and right side walls of the storage section can be absorbed to ensure smooth slide-in / out of the slide racks.

When the slide racks have a narrow cross-section, the support by guide rails attached to two upper and lower portions of one side wall of the accommodating portion is separated by a distance larger than the width dimension of the slide racks. By performing it at only two places, it is possible to cope with the tilt characteristics of the slide racks due to cantilever support.

If the guide rail is composed of a fixed guide rail attached to the inner surface of the side wall of the storage portion and a movable guide rail guided by the fixed guide rail, the slide rack is provided only between the two. Regardless of the slide racks, the guide accuracy for the slide racks can be selected and used according to need, and the movable guide rail can be used as a groove for the slide racks. A stopper is provided between the groove-shaped recess and the movable guide rail that is fitted so as to abut the rear end wall and that prevents the movable guide rail from being pulled out from the entrance / exit of the fixed guide rail provided at the front end of the groove-shaped recess. In doing so, to use the guide rail,
The movable guide rails are firmly fixed in the groove-shaped recess without any special mounting structure such as screwing by using both side walls in the groove-shaped recess and stoppers that prevent the rear end wall and the front end from being pulled out from the fixed guide rail entrance / exit. Since the slide racks can be securely held to receive the guide of the guide rail and the movable guide rail is not screwed, the play is provided between the movable guide rail and the groove-shaped recess. It is convenient to do.

Here, a stopper is provided in a region adjacent to one of the side walls of the groove-shaped recess, and a cut of the side wall is formed on a contact surface of the elastic engaging piece which is pressed against an outer surface of the side wall of the side wall adjacent to the adjacent region. Through the notch, a locking projection is provided that engages with the engaging window provided on the side wall of the movable guide rail in the groove-shaped recess to prevent the movable guide rail from being pulled out from the fixed guide rail entrance and exit. In the configuration in which the base of the back portion on the side opposite to the engagement surface with the locking window of the projection is provided with an engagement surface that engages with the edge of the cutout of the side wall of the groove-shaped recess, When the locking projection prevents the movable guide rail from being pulled out of the fixed guide rail by the engagement with the locking hole, a large pushing force acts on the tip of the engagement projection, and the engagement projection is Pushing back the elastic engagement piece while tilting to lock There is a dislike that it is disengaged from the door or loosens the engagement with the locking hole.However, even if the pushing force is applied, the locking projection has the engaging surface of the back portion provided on the side wall of the groove-shaped recess. The engagement with the edge of the notch is firmly received, and it is possible to avoid the above-described inclination, disengagement from the locking hole, and loose engagement with the locking hole.
Therefore, the movable guide rail can be securely prevented from coming off.

[0022]

EXAMPLES The supporting apparatus for slide racks of the present invention will be described in detail below with reference to several examples.

1 to 3 show a first embodiment of the present invention. In this embodiment, as shown in FIGS. 1 and 2, an article is stored in a tray and held in a storage section 2 which is formed by partitioning the storage board 1 from other parts, and the stored article is hung up. It is assumed that the slide rack 3 which is held or supported by being hooked on a hanger is supported by a guide rail 4 so that it can be taken in and out. However, the present invention is not limited to such a slide rack, and various slide racks having different storage systems for articles, such as one for storing and holding in a tray or one for holding in a hanger, Alternatively, of course, the present invention can be applied to all drawer storages that are supported and guided by guide rails other than slide racks so that they can be taken in and out.

One side surface of the slide rack 3 of the storage section 2, which may be the left or right side surface as viewed in FIG. 1, is selected in this embodiment as the left side surface 3a shown in FIGS.
Guide rails 4 are attached to upper and lower portions of the inner surface of one side wall 2a facing the one side surface 3a, and the slide rack 3 is attached by these guide rails 4 to the upper and lower portions of the one side surface 3a as shown in FIG. As shown in 2, the basic feature is that it can be supported by a cantilever so that it can be taken in and out.

According to this structure, the storage section 2 formed by partitioning the storage board 1 from the other side is mounted at two places above and below the inner surface of the side wall 2a on one side facing the one side surface 3a of the slide rack 3. Since the slide rack 3 is cantilevered by the guide rails 4 at the upper and lower portions of the one side surface 3a, the slide rack 3 can be stabilized without the problem of swinging as in the case of cantilevering at one location. The slide rack 3 can be smoothly taken in and out.

In particular, the slide rack 3 can be mounted only by attaching the guide rails 4 to the upper and lower portions of the inner surface of the one side wall 2a.
Is guided along the inner surface of the one side wall 2a so that the parallelism with the other side wall 2b is not a problem.
As long as there is a space equal to or larger than the width dimension of the slide rack 3 between the side walls 2a and 2b, it is possible to avoid interference with the side wall 2a and 2b, and even if there is a difference in inclination from the bottom wall 2c or the ceiling wall 2d, Since it is easy to suppress the interference by suppressing the vertical dimension to the extent that it does not affect the space saving, it is possible to support and guide the slide rack 3 so that it can be smoothly taken in and out without complicated and difficult adjustment. Therefore, sufficient quality can be guaranteed at low cost.

The storage board 1 may be installed in any manner, but this embodiment shows the case where the storage board 1 is applied to the system kitchen of the kitchen 11, and is incorporated into a part of the sink 12 together with the gas range 13 and the like. The board 1 also has a flat drawer storage portion 14 having a width smaller than the height, and the present invention can be applied to such a drawer storage portion 14 if necessary. Further, the present invention is similarly applied to the storage board 1 according to the present embodiment as a suspended storage board, a stand-alone storage board installed independently, or the like.

The accommodating portion 2 includes both side walls 2a made of a plate member,
2b, bottom wall 2c, and ceiling wall 2d are assembled into a frame shape, and the back wall 2e is applied from the rear side to form a box shape that opens to the front, and is mounted on the dedicated base 5. There is. However, the specific assembly structure can be variously modified. Further, the storage section 2 is the gas stove 1
3 and the drawer storage portion 14 and the like are selectively combined and installed, and a common worktop 15 is provided on the upper surface to form the sink 12.

On the other hand, the slide rack 3 may hold any article, but in this embodiment, as shown in FIGS. 1 to 3, the front and rear metal frame plates 21 and 22 are used.
Of the two resin trays 23 and 24 connecting the upper end portion and the lower end portion of the above, the upper tray 23 stores and holds a small seasoning container, and the lower tray 24 has a large container of up to about one container. It is possible to store and hold bottles and vertically long articles similar thereto. These upper and lower trays 23, 24
A guard bar 25 for preventing the articles from falling off is attached using the upper and lower trays 23, 24. Further, the slide rack 3 is provided with a guard wire netting 26 which is located between the upper and lower trays 23, 24 and is offset to the one side surface 3a side of the slide rack 3, and the front and rear frame plates 21,
It is attached between 22. The guard wire netting 26 can hang articles contained in the lower tray 24 to prevent the goods from falling off, and the guard wire netting 26 has a guard portion 26a in which guard wire rods are provided at the top and bottom, and this guard portion 26a A hanger metal fitting 27 is elastically attached to and detached from the hanger, and various articles can be hooked and held on a hanger pin 27a of the hanger metal fitting 27. 29 is a resin fitting of the guard wire mesh 26,
Since the guard wire netting 26 is vertically symmetrical, which side of the fixture 29 is to be screwed to, which side of the slide rack 3 is supported by the guide rail 4 The same guard wire net 26 can be used to cope with the difference in the hand.

The front and rear frame plates 21 and 22 are bent at their peripheries to the outer surface side to enhance rigidity, and a face material 28 made of a natural plate as a decorative plate or various artificial plates is attached to the entire surface of the front frame plate 21. With the 28 parts of the face material, the face material 32 of the drawer accommodating portion 14, the front surface of the oven 13a of the gas stove 13 and the like can be made flush with each other.

The slide rack 3 has a groove-shaped recess 33 which is fitted in and supported by the guide rail 4 and is guided in and out. The groove-shaped recess 33 is, as shown in FIGS. 3 and 4, a slide rack. Guide rail 4 on the front end 3b side of 3
There is no play in the width direction between the guide rail 4 and the guide rail 4, and a play S in the width direction is provided between the guide rail 4 and the guide rail 4.

With such a structure, the play S in the width direction between the groove-shaped recess 33 and the guide rail 4 works for taking in and out a large range until the storage state in which the front end portion 3b of the slide rack 3 is left outside. The slide rack 3 is easily moved in and out with less resistance while escaping from the interference with others, and in the final small area where the slide rack 3 is stored up to the front end portion 3b thereof, the groove shape is used. Since there is no play in the width direction between the recess 33 and the guide rail 4, the guide rail 4 positions the front end portion 3b of the slide rack 3 so as to be in a specific storage position. 3b does not form a gap between the front surface of the oven 13a of the adjacent gas range 13 or the face material 32 of the drawer storage portion 14 or interfere with each other. It can be stored in a correct position and can be pulled out from this proper storage position. Even if the play between the front surface of the oven 13a and the adjacent face material 32 is minimized, they interfere with each other. There is no inconvenience, and a good-looking appearance can be satisfied.

The groove-shaped recess 33 may be formed by any method, but in this embodiment, it is formed by utilizing the upper and lower trays 23, 24. Specifically, the upper and lower trays 23, 2
Slide rack 3 is integrally molded on both sides of the bottom of 4
Depending on which one of the left and right sides is used for cantilever support,
Either the left or right groove-shaped recess 33 can be selected and used.

On the other hand, as for the guide rail 4, as long as it can support and guide the slide rack 3 fitted in the groove-shaped recess 33 through the groove-shaped recess 33, the specific configuration is not particularly required. Absent. However, in this embodiment, in order to reduce the resistance when the slide rack 3 is taken in and out and to prevent rattling, a fixed guide rail 4a as shown in FIG. 3 and a ball 4b on the fixed guide rail 4a are provided.
Movable guide rail 4c supported and guided with high precision via
A combination of and is adopted.

As shown in FIG. 3, the fixed guide rail 4a is movable by attaching a mounting piece 4e extending outward from a supporting portion 4d for supporting the movable guide rail 4c to the inner surface of the side wall 2a with a screw 41. The groove-shaped recess 33 is fitted in the guide rail 4c.

Particularly, the movable guide rail 4c is provided in the groove-shaped recess 33 of the slide rack 3 at the rear end wall 33 of the groove-shaped recess 33.
As shown in FIGS. 2, 5 and 7, they are fitted to each other in b, and the entrances 33a, 2a of the fixed guide rails 4a provided in the front end of the groove-shaped recess 33 and the rear frame plate 22 are fitted.
The stopper 42 for preventing the movable guide rail 4c from being pulled out of the movable guide rail 4c is provided with the groove-shaped recess 33 and the movable guide rail 4c.
Between c and c, it is provided as shown in FIGS.

As described above, the guide rail 4 is used to store the storage unit 2.
Fixed guide rail 4a attached to the inner surface of the side wall 2a of the
And the movable guide rail 4c guided by the fixed guide rail 4a, how to set the guiding accuracy for the slide rack 3 only between the two regardless of the slide rack 3. The movable guide rail 4 can be selected and used as required.
c is both side walls 33c in the groove-shaped recess 33 of the slide rack 3
With the rear end wall 33b and the front end fixed guide rail entrances 33a and 22a, the stopper 42 prevents the slide rack from being firmly held in the grooved recess 33 without any special mounting structure such as screwing. 3 can surely receive the guide of the guide rail 4, and since the movable guide rail 4c is not screwed,
The assembly structure is simplified, and it is convenient to provide the play S between the movable guide rail 4c and the groove-shaped recess 33, and it is easy to prevent the slide rack 3 from interfering with the other by the play S. .

The play S of the groove-shaped recess 33 with the guide rail 4 is such that the width of the groove-shaped recess 33 is as shown in FIGS.
In the range of the front end of the slide rack 3, B1 is set in the range of the front end, whereas in the range of the rear end thereof, it is formed by setting B2 larger than B1, and the play S is caused by the difference B2-B1 between these groove widths. I am doing it.

As shown in this embodiment, when the slide rack 3 has a narrow cross section whose width is smaller than its height, the slide rack 3 is attached to two upper and lower portions of one side wall 2a of the storage section 2. Supported by the guide rails 4, the slide rack 3
The width of the slide rack 3 is vertically separated from each other by a large distance, so that the slide rack 3 can be supported in a cantilever manner and can be stably supported as a whole.

In the case of this embodiment, the stopper 42 is a resin molded product, and is formed between the left and right groove-like recesses 33 on the lower surface of the lower tray 24 of the slide rack 3 as shown in FIGS. The head portion 42a that fits in the rear end portion of the central recess 43 without play, and the stop hole 43b that is integrally formed on the left and right of the upper rear end of the head portion 42a and is provided in the rear end wall 43a of the central recess 43. An engaging piece 42b that is engaged with the head portion 42a to prevent the head portion 42a from slipping out of the central recess 43, an overhanging rod 42c having a T-shaped cross section and extending forward from the central portion of the front surface of the head portion 42a in the left-right direction, and the overhanging rod 42c. Rod 42
The left and right elastic engagement pieces 42 are provided with elastic engagement pieces 42e that are connected to the left and right sides of the protruding portion c of FIG.
A locking projection 42f is integrally formed on the outer surface of the front end portion of e.
The overhanging rod 42c has its overhanging end screwed to the ceiling wall of the central recess 43 with a screw 144.
2b and the engagement of the stop hole 43b together with the stopper 4
2 is stably mounted in the central recess 43.

The locking projection 42f is moved by the restoring force utilizing the resin elasticity of the elastic engagement piece 42e through the notch 33d formed in the side wall 33c of the groove-shaped recess 33 to allow the movable guide rail 4c in the groove-shaped recess 33 to be guided. The contact surface 42g that engages with the locking hole 44 provided in the side wall and projects the locking projection 42f of the elastic engagement piece 42e is pressed against the outer surface 33e facing the central recess 43 of the side wall 33c of the groove-shaped recess 33. Then, it becomes stable at the position shown in FIG.

FIG. 5 of the locking projection 42f and the locking hole 44.
By the engagement as shown in FIG. 5, it is possible to prevent the movable guide rail 4c from being pulled out from the fixed guide rail inlets / outlets 33a and 22a and falling off. Notch 33d
May be provided in a window shape.

By the way, in the structure of this embodiment, the locking projection 42f is engaged with the locking hole 44 when the movable guide rail 4c is about to be pulled out from the fixed guide rail entrances / outlets 33a and 22a. When stopping,
A large pushing force F acts on the tip of the engaging projection 42f, and the engaging projection 42f pushes back the elastic engaging piece 42e while tilting and disengages from the locking hole 44, or engagement with the locking hole becomes loose. I have a dislike. Therefore, the locking protrusion 42
The locking projection 42 is provided on the base portion protruding from the contact surface 42g of f.
A notch formed in the side wall 33c on the rear surface of the side of f that is opposite to the engaging surface 42h with the engaging hole 44 in a state where the engaging protrusion 42f and the engaging hole 44 are engaged with each other. An engagement surface 42i is formed which engages with or closely faces the edge 33e of the fixed guide rail entrance / exit 33a side of 33d. As a result, even if the pushing force F acts, the locking projection 42f causes the engaging surface 42i to move to the edge 33e of the side wall 33c.
It is firmly received by the engagement with, and the inclination as described above,
Disengagement from the locking hole 44 is avoided. Therefore, the movable guide rail 4c is reliably prevented from coming off.

As shown in FIG. 8, when the elastic engaging piece 42e is pushed in the direction of the arrow by, for example, sandwiching it between the thumb and forefinger of one hand, the engaging projection 42f is engaged with the engaging hole 44. The movable guide rail 4c can be moved in and out of the groove-shaped recess 33 in the longitudinal direction through the fixed guide rail inlets / outlets 33a and 22a because the movable guide rail 4c is retracted from the engagement position and disengaged from the engagement hole 44. 42j is a stopper piece provided on the back surface of the head portion 42a,
The operation limit position of 2e is defined so as not to be damaged by excessive operation.

FIG. 9 shows a second embodiment of the present invention. In this embodiment, the slide rack 3 includes the one side surface 3
The lower portion of the other side surface 3c on the opposite side of a is also supported by a guide rail 4 attached to the lower portion of the inner surface of the other side wall 2b of the storage portion 2 facing the other side surface 3c so that the slide rack 3 can be inserted and removed. A play S in the width direction is provided between the guide rail 4 and the groove-shaped recess 33 in the insertion / removal direction that is fitted and guided by the guide rail 4.

According to this structure, the support rigidity of the slide rack 3 can be increased to facilitate the weight reduction, and the cross-sectional shape of the slide rack 3 is not narrow,
It is particularly effective in the case of a wide shape having a width larger than the height. Further, it is provided between the guide rail 4 supported on the inner surface of the other side wall 2b and the groove-like recess 33 of the slide rack 3 which is provided in the inserting / removing direction so as to be fitted and supported and guided by the guide rail 4. The play S in the width direction allows the slide rack 3 to be smoothly taken in and out without reducing the support rigidity of the slide rack 3 by absorbing the interference and twist due to the deviation of the parallelism between the left and right side walls 2a, 2b of the storage section 2. Can be guaranteed.

[0047]

According to the supporting device for the slide racks of the present invention, from the above-described structure and operation, the upper and lower sides 2 of the inner surface of the one side wall of the storage portion formed by being separated from the storage board are formed.
The guide rails provided at different locations can stably support the slide racks without the problem of swinging that would occur when the cantilevered support is provided at one location. Guide rails can be inserted and removed along the inner surface of one side wall by simply attaching the guide rail to the side wall, the parallelism with the other side wall does not matter, and the width dimension of the slide racks between both side walls As long as there is a space above, interference with this can be avoided, and even if there is a difference in inclination with the bottom wall or ceiling wall, interference is achieved by suppressing the vertical dimension to the extent that it does not affect space saving as usual. Is easy to avoid, without complicated and difficult adjustments,
Slide racks can be supported and guided so that they can be smoothly taken in and out. Therefore, sufficient quality can be guaranteed at low cost.

The groove-like recess in the inserting / removing direction, which is fitted and supported by and guided by the guide rails of the slide racks, has no play in the width direction between the guide rails on the front end side of the slide racks and is deeper than this. With a part that has a play in the width direction between the guide rail and the guide rail, the above play works for a large range of storage and removal to the extent that the front end of the slide rack is left outside. The slide rack front end is stored in the final small area where the slide rack front end is stored with no play, and the guide rail is used to specify the front end of the slide rack. Even if the position is regulated so that it is in the final storage position and the appearance is small with a small gap between adjacent parts, there is an advantage that it can be taken in and out without mutual interference.

The slide racks also support the lower part of the other side surface opposite to the one side surface so that it can be taken in and out by a guide rail attached to the lower part of the inner surface of the other side wall facing the other side surface of the storage part. In addition, it is possible to increase the support rigidity of the slide racks, and between the guide rails and the groove-shaped recesses in the insertion / removal direction which are supported and guided by the guide rails of the slide racks, in the width direction. With such a play, it is possible to ensure smooth slide-in / out of the slide racks by absorbing the interference and twist due to the deviation of the parallelism between the left and right side walls of the storage section without lowering the support rigidity of the slide racks. Can
This is effective when the cross section has a wide shape.

If the cross section of the slide racks is narrow, the support by the guide rails attached to the upper and lower two places of one side wall of the accommodating portion is separated by a distance larger than the width dimension of the slide racks. By performing the operation at two different positions, the tilt characteristics of the slide racks due to the cantilever support can be well supported and the entire slide can be stably supported.

If the guide rail is composed of a fixed guide rail attached to the inner surface of the side wall of the accommodating section and a movable guide rail guided by the fixed guide rail, the slide rack is provided only between the two. Regardless of the slide racks, the guide accuracy for the slide racks can be selected and used according to need, and the movable guide rail can be used as a groove for the slide racks. A stopper is provided between the groove-shaped recess and the movable guide rail that is fitted so as to abut the rear end wall and that prevents the movable guide rail from being pulled out from the entrance / exit of the fixed guide rail provided at the front end of the groove-shaped recess. In this configuration, in order to use the guide rail, the movable guide rail is fixed to both side walls and the rear end wall and the front end of the groove-shaped recess. With a stopper that prevents the slide rails from being pulled out from the doorway, the slide racks can be firmly held in the groove-shaped recesses without any special mounting structure such as screwing, so that the slide racks can reliably receive the guide rail guide. Since the movable guide rail is not screwed, it is convenient to provide the play between the movable guide rail and the groove-shaped recess.

Here, a stopper is provided in a region adjacent to one of the side walls of the groove-shaped recess, and a cut of the side wall is formed on a contact surface of the elastic engaging piece which comes into pressure contact with the outer surface of the side wall of the side wall adjacent to the adjacent region. Through the notch, a locking projection is provided that engages with the engaging window provided on the side wall of the movable guide rail in the groove-shaped recess to prevent the movable guide rail from being pulled out from the fixed guide rail entrance and exit. An engagement surface that engages with a notch edge of a side wall of the groove-shaped recess is provided on a base portion of a back portion on a side opposite to an engagement surface of the projection with the locking window. When the locking projection prevents the movable guide rail from being pulled out of the fixed guide rail by the engagement with the locking hole, a large pushing force acts on the tip of the engagement projection to Push the elastic engagement piece back while tilting the protrusion. There is a dislike that it may come off from the stop hole or loosen the engagement with the locking hole. It is firmly received by the engagement with the edge of the notch provided in the above, and it is possible to avoid the above-mentioned inclination, disengagement from the engagement hole, and loose engagement with the engagement hole. . Therefore, the movable guide rail can be securely prevented from coming off.

[Brief description of drawings]

FIG. 1 is a front view of a main part showing a storage board of a system kitchen system provided with a slide rack according to a first embodiment of the present invention.

FIG. 2 is a vertical cross-sectional view showing a storage part of a main part of FIG.

FIG. 3 is a cross-sectional view showing a storage part of a main part of FIG.

FIG. 4 is a perspective view of the slide rack of FIG.

5 is a bottom view showing a state in which a movable guide rail is fitted in a groove-shaped recess of the slide rack of FIG. 1 and a stopper is operated.

FIG. 6 is a top view of the stopper of FIG.

7 is an exploded perspective view showing the stopper of FIG. 5 and a stopper mounting portion of a slide rack.

8 is a bottom view showing a state where the function of the stopper of FIG. 5 is released.

FIG. 9 is a transverse cross-sectional view of a storage section showing a second embodiment of the present invention.

FIG. 10 is a vertical sectional view, a vertical horizontal sectional view, and a horizontal vertical sectional view showing a conventional storage section.

[Explanation of symbols]

 1 Storage board 2 Storage part 2a, 2b Side wall 2c Bottom wall 2d Ceiling wall 2e Back wall 3 Slide rack 3a One side surface 4 Guide rail 4a Fixed guide rail 4c Movable guide rail 4e Attachment piece 33 Groove-like recess 22a, 33a Fixed guide rail entrance / exit 33b Rear end wall 33c Both side walls 33d Notch 33e Edge 41 Screw 42 Stopper 42f Locking protrusion 42g Contact surface 42h Engaging surface 42i Engaging surface 43 Center recess 44 Locking hole S Play

Claims (6)

[Claims] 1. A support device for slide racks, which supports slide racks for holding various articles by guide rails in a storage section formed by being divided from other storage boards, the storage apparatus comprising: Guide rails are attached to two upper and lower portions of the inner surface of one side wall facing one side surface of the slide racks, and the slide racks are attached to the two upper and lower portions of the one side surface of the slide racks by these guide rails. A support device for slide racks, which is supported by a cantilever so that it can be put in and taken out. 2. The slide rack has a groove-shaped recess in the insertion / removal direction which is fitted and supported by the guide rail and is guided, and the groove-shaped recess is formed in the width direction between the guide rack and the front end of the slide rack. 2. The support device for slide racks according to claim 1, wherein there is no play, and there is a play in the width direction between the guide rail and the guide rail at the rear side. 3. The slide racks are arranged so that the lower portion of the other side surface opposite to the one side surface can be taken in and out by a guide rail attached to the lower inner surface of the other side wall facing the other side surface of the storage section. 3. A play in the width direction is provided between the guide rail and a groove-shaped recess in the insertion / removal direction which is supported and fitted and guided by a guide rail of a slide rack or the like. Device for supporting the described slide racks 4. The support device for slide racks according to claim 1, wherein the slide racks have a narrow shape. 5. The guide rail comprises a fixed guide rail attached to the inner surface of the side wall of the storage section and a movable guide rail guided by the fixed guide rail, and the movable guide rail is a groove-shaped recess of a slide rack. A stopper for preventing the movable guide rail from being pulled out from the entrance / exit of the fixed guide rail provided at the front end of the groove-shaped recess. 2-5 provided between and
A support device for slide racks according to any one of 1. 6. A stopper is provided in a region adjacent to one side wall of the groove-shaped recess, and a stopper of the side wall is provided on a contact surface of the elastic engagement piece that comes into pressure contact with an outer surface of the side wall of the side wall adjacent to the adjacent region. Through the notch, a locking projection is provided that engages with the engaging window provided on the side wall of the movable guide rail in the groove-shaped recess to prevent the movable guide rail from being pulled out from the fixed guide rail entrance and exit. The engagement surface which engages with the edge of the notch of the side wall of the groove-shaped recess is provided at the base of the back portion on the side opposite to the engagement surface of the projection with the engagement window.
A support device for slide racks according to item 1.