KR101594141B1 - Storage closet - Google Patents

Abstract

The present invention relates to a storage closet with a stably supported outside door, and to a storage closet which is installed in a kitchen sink or a bathroom in which roller brackets of inside and outside doors opened and closed in a sliding manner are provided to intersect with each other, all roller units of both doors share one guide rail unit and move, a distance between the outside door and the roller unit is minimized, and it is possible to prevent the outside door from dropping and escaping. To achieve the above-described object, the storage closet according to the present invention comprises: a main body which has a first accommodation space, and guide rail units which are formed on the upside and the downside of a front opening portion of the first accommodation space in a transverse direction; and both side doors which are coupled to the guide rail units in a sliding manner, wherein each of both side doors has insertion grooves at the upper and lower portions of both side ends, and includes an insertion unit which is inserted into the insertion groove, a connection unit which is curved backward from the insertion unit, and a roller unit which is provided in the connection portion and moves along the lower guide rail unit.

Description

STORAGE CLOSET ", in which the outer door is stably supported,

The present invention relates to a cabinet in which an outer door is stably supported,

The roller brackets of the inner and outer doors which are slidably opened and closed by sliding doors are provided so as to intersect with each other so that all of the roller portions of the doors on both sides share one guide rail portion to move in the cabin, And the distance between the roller portions is minimized to prevent the outer door from being sagged or separated.

Generally, a cabinet installed in a bathroom or the like is structured such that a frame of a flat plate is cut to a predetermined size and a partition is provided in an inner space to accommodate a toilet bowl, a towel, a toilet paper, and the like.

In such a cabinet, a door for concealing the inside of the cabinet is installed in various opening structures, and the cabinet is usually divided into a hinged door and a sliding door according to the opening and closing method of the door.

First, the door of the hinged door is opened and closed at a predetermined turning radius from the front of the cabinet to the front of the cabinet starting from the hinge or hinge-fixed portion, with one end of the door being rotatably hinged or hinged,

The sliding door is a system in which a rail is provided in a storage space of a storage space and each door is mounted on a rail and the door is opened and closed by sliding along the rail.

In the case of a double-hinged cabinet, the sliding radius of the door must be secured. Therefore, in the case of a cabinet installed in a narrow kitchen, a lower sink, or a bathroom, a sliding door is mostly introduced.

1A and 1B for describing the prior art, reference numerals of FIGS. 2 to 6 for explaining the present invention, and reference numerals of FIGS. The storage space is opened and closed through the pair of slide doors 19 in a state where the storage space in which the objects are stored is partitioned into several layers through the partition 11 as shown in FIG.

 When installed in a bathroom, the conventional storage cabinet is in the form that a glass is attached to the front of the door. When installed in a kitchen, the cabinet is mainly made of a transparent or semi-transparent glass attached to the whole or part of the door so that the storage space can be visually recognized from the outside ,

In order to stably open and close the door, a structure is required for firmly coupling the roller bracket provided with the roller wheels moving along the rail to the door, because the weight of the sliding door is considerable in such a manufacturing mode.

That is, as shown in FIG. 1B, in order to stably engage the roller bracket 17 with the door 19, the engaging portion of the roller bracket is tightly coupled to the inner surface of the door, Since the inner door and the outer door are provided on different rails, the width protruding from the wall on which the storage space is installed must be as wide as the widths of the two doors and the widths of the rails spaced before and after.

In particular, in the conventional cabinet structure shown in Fig. 1, since the roller wheels and the rails for supporting the load of the outer door are provided on the rear side of the cabinet in terms of opening and closing structure with the inner door, the distance between the roller wheels and the outer door is widened There is a problem that the risk of a safety accident such as that the door can not be supported firmly due to the load of the door being sagged downward,

Accordingly, the present invention has been made to solve the above-mentioned problems,

A pair of roller wheels are provided on each of the roller brackets provided on the doors on both sides so that the sliding door can be opened and closed with the door being more firmly coupled through the load distribution support of the two doors, And a guide rail portion of the guide rail portion.

In addition, the present invention minimizes the distance between the two doors, i.e., the distance between the inner door and the outer door, minimizes the protruding width of the entire storage space and enables stable opening and closing of the door, A roller bracket is inserted into each of the inner and outer doors so as to prevent the wheels from being moved toward the rear of the main body, and both of the roller portions of the roller brackets can be installed so as to move and share one guide rail portion .

The present invention is characterized in that a guide rail portion composed of first and second guide rails spaced forward and rearward so as to implement a rigid sliding connection structure of both doors by dispersing and supporting loads of both side doors, And a roller portion composed of first and second vertical roller wheels moving along the second guide rails.

In addition, the present invention provides a sliding door structure including a guide rail portion formed of a single guide groove for introducing various sliding opening / closing structures in accordance with the loads of both doors so as to reduce manufacturing cost and ease manufacturing, And a roller portion composed of first and second horizontal roller wheels moving while contacting the rear inner side surfaces.

In addition, the present invention provides a foldable portable electronic device, which is hinged in a state of being accommodated in a receiving portion provided at one side of a main body having a first receiving space, so that a small volume can be easily taken out or inserted, The present invention provides a storage device including a pocket.

In order to achieve the above object, a cabinet according to the present invention comprises:

A main body having a first storage space and a guide rail portion formed laterally on a lower side of a front opening portion of the first storage space; And

And a pair of doors slidably coupled to the guide rail and opened and closed by a sliding door,

The two side doors are provided with insertion grooves on both side ends and on the lower side,

A connection part bent backward from the insertion part, and a roller part provided on the connection part and moving along the lower guide rail part.

In addition, the roller brackets provided at the portions where the two side doors are in contact with each other in the storage space according to the present invention,

The respective connecting portions are formed so as to be bent upward in the opening direction of the door so as to cross each other up and down,

And both of the roller portions provided on the inner roller brackets of the two side doors share the same guide rail portion.

Further, in the storage cabinet according to the present invention, the upper guide rail portion or the lower guide rail portion or both of them are composed of first and second guide rails spaced forward and backward,

And roller portions provided on the roller brackets of the two side doors are composed of first and second vertical roller wheels moving along the first and second guide rails, respectively.

In the storage space according to the present invention, the upper guide rail portion or the lower guide rail portion or both of them are constituted by one guide groove,

Wherein the roller portions of the roller brackets of the side doors are respectively received in the guide grooves and the front surfaces of the first horizontal roller wheels move in contact with the front inner side surfaces of the guide grooves while the rear surfaces thereof contact the inner surface of the rear inner side of the guide grooves And a second horizontal roller wheel that moves while moving.

Since the roller portions of the inner and outer doors share one guide rail portion, the sliding doors of both doors prevent the roller wheels of the outer door from being supported away from the rear of the main body, It is possible to prevent a safety accident such as sagging or departure of the vehicle.

In addition, the storage space according to the present invention can maximize the space utilization by introducing the double-side doors, i.e., the internal and external doors, which are opened and closed by the sliding doors. In particular, the roller brackets for sliding movement of the inner and outer doors, Since the space between the inner and outer doors can be minimized, the entire thickness of the door can be reduced. Thus, the width of the storage space protruding from the wall can be minimized and the first storage space can be maximized There is an effect that can be secured.

The storage space according to the present invention is a guide rail including first and second guide rails spaced forward and rearward and first and second vertical roller wheels moving along the first and second guide rails The vertical roller wheels can share the same guide rail and can be moved. In addition, since the loads of the two side doors are dispersed and supported, the sliding door is opened and closed with the door being more firmly coupled, .

Further, the storage cabinet according to the present invention includes a guide rail, a first guide groove, and first and second horizontal roller wheels that are accommodated in the guide groove and move while contacting the front and rear inner surfaces of the guide groove, It is possible to select various kinds of sliding doors according to the material, kind, etc. of the door, so that it is excellent in versatility and utility, and it is advantageous in securing manufacturing easiness and reducing the unit cost.

In addition, the storage space according to the present invention is configured such that the storage pocket provided at one side of the first storage space is hingedly coupled with the storage pocket having the second storage space so as to open and close the storage pocket, And it is convenient to use.

1A and 1B are diagrams for explaining a conventional cabinet structure.
2 is a perspective view showing the open / close state of the cabinet of the present invention.
FIGS. 3A, 3B and 3C and FIGS. 4A, 4B and 4C are views for explaining the sliding opening / closing structure of the door of the present invention.
5 and 6 are views for explaining a pivotal opening and closing structure of a storage pocket of the present invention.

While the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

 In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

It is to be understood that the first to second aspects described in the present specification are merely referred to in order to distinguish between different components and are not limited to the order in which they are manufactured, It may not match.

In describing the storage cabinet according to the present invention, when an unambiguous approximate direction reference is referred to for convenience, referring to FIG. 2, it is assumed that the direction in which the gravity acts is the lower side and the direction in which the gravity acts is the front, The direction is specified in accordance with this standard unless otherwise specified in the description and claims of the invention relating to other drawings.

Hereinafter, a storage cabinet according to the present invention will be described with reference to the accompanying drawings.

2 to 6, a storage cabinet according to the present invention includes a main body 10 having a first storage space S1, a door 10 for opening and closing the first storage space S1 of the main body 10, And a storage pocket 20 provided at one side of the main body 10 and having a second storage space S2.

6, the main body 10 has a substantially hexahedron shape and is assembled with the upper and lower left and right panels 10A to 10C and the rear panel 10D, And the inside of the main body 10 is divided into the first receiving space S1 and the receiving portion 10S.

Although the receiving portion 10S is shown in the lower portion of the main body 10, the receiving portion 10S may be provided on the upper, left, and right sides of the main body 10 .

The first storage space S1 is opened and closed by a sliding door by slidingly coupling doors 30, particularly inner and outer doors 30A and 30B, on the front opening.

A mirror may be attached to the front surface of the door 30, or a mirror may be coupled to upper, lower, left, and right frames (not shown) so that the mirror itself functions as the door 30.

Also, in the first storage space S1, one or more partitions 11 are installed in the horizontal or vertical direction or both in the horizontal and vertical directions to divide the first storage space S1 into various spaces, Various kinds of things that are not used frequently are stored, and it is stored and used.

The door 30 for opening and closing the first storage space S1 of the main body 10 can be used in both a sliding door and a sliding door manner. However, in consideration of a storage space installed in a narrow space, It is more preferable that both side doors 30 composed of inner and outer doors 30A and 30B are introduced.

1 to 3, the main body 10 is provided on the upper surface of the upper panel 10A and on the lower surface of the middle panel 10E for sliding opening and closing of the side doors 30, (14) and (15), and each of the side doors (30) has a roller bracket slidingly coupled to the guide rail portions (14) and (15)

Hereinafter, for convenience of explanation, the roller bracket coupled to the lower portion of the inner door 30A is referred to as a first roller bracket 32, the roller bracket coupled to the lower portion of the outer door 30B is referred to as a second roller bracket 33, A roller bracket coupled to the upper portion of the door 30A is referred to as a third roller bracket 34 and a roller bracket coupled to the upper portion of the outer door 30B is described as a fourth roller bracket 35. [

As shown in Figs. 3B and 4B, the inner and outer doors 30A and 30B are provided on both sides of the inner and outer doors 30A and 30B so as to minimize the space between the inner and outer doors 30A and 30B, The roller bracket includes insertion portions 32A, 33A, 34A, and 35A that are inserted into the insertion groove 31a and insertion portions 32A, 33A, 34A, and 35A that are inserted into the insertion portions 31A, The connecting portions 32B, 33B, 34B and 35B bent at the ends of the connecting portions 32B, 33B, 34B and 35B and the connecting portions 32B, 33B, 34B and 35B which are bent at the inner ends of the connecting portions 32B, 33B, 34B and 35B are arranged along the upper and lower guide rail portions 15 and 14 And includes roller portions 32C, 33C, 34C, and 35C that move.

Reference numerals 31b and 31c which are not shown in the drawing denote coupling grooves to which the side frames (not shown) and the corner frames (not shown) of the inner and outer doors 30A and 30B are inserted to be coupled, 35D are provided so that the second and fourth connecting portions 33B and 35B of the second and fourth roller brackets 33 and 35 are engaged with the first and third connecting portions of the first and third roller brackets 32 and 34 32B) 34B so that the roller brackets do not interfere with each other when the doors 30A, 30B are opened or closed.

A coupling member (not shown) such as a bolt penetrates through the coupling portions 32B, 33B, 34B and 35B and is fastened to the coupling groove 31b so that the door 30 and the roller bracket are firmly coupled.

On the other hand, when the sliding door using the roller wheel is introduced in the conventional storage space shown in FIG. 1B, the guide rails spaced forward and backward for sliding movement of the inner and outer doors must be separately provided, The length of the second roller bracket for supporting the load becomes long, the distance between the outer door and the roller wheel becomes long, and the door is liable to sag or be detached from the guide rail portion.

3A to 4C, the roller portions 32C, 33C, 34C, and 35C of the inner and outer doors 30A and 30B share the same guide rail portions 14 and 15 as shown in FIGS. The first and second roller brackets 30A and 30B provided at the portions where the inner and outer doors 30A and 30B are in contact with each other so as to minimize the distance between the outer door 30B and the roller portions 33C and 35C 32B and 33B and the third and fourth roller brackets 34 and 35 are formed such that the connecting portions 32B and 33B and the connecting portions 34B and 35B are bent upward in the opening direction of the corresponding door 30, .

The first and third roller brackets 32 and 34 provided on the upper right and lower sides of the inner door 30A are connected to the first and third connecting portions 32B and 34B on the basis of the storage space shown in FIG. The second and fourth roller brackets 33 and 35 provided on the upper left and lower sides of the outer door 30B are formed so as to be folded to the right side in the sliding opening direction of the inner door 30A, The connecting portions 33B and 35B are formed so as to bend to the left side in the sliding opening direction of the outer door 30B,

The first and second connection portions 32B and 33B and the third and fourth connection portions 34B and 35B are formed so as to cross each other in an X shape,

The first and second roller portions 32C and 33C provided on the first and second roller brackets 32 and 33 and the third and fourth rollers 32 and 33 provided on the third and fourth roller brackets 34 and 35, All of the sections 34C and 35C share one guide rail 14 and 15 so as not to be interfered with by other roller wheels.

Therefore, as shown in the drawing, when the inner door 30A is pushed to the right or opened to the left and closed, the second and fourth roller portions 33C and 35C are provided on the path of the first and third roller portions 32C and 34C It is possible to open and close the inner door 30A in a sliding manner and to open and close the outer door 30B by pushing it to the left or by pushing it to the right side and to close the path of the second and fourth roller portions 33C and 35C Since the first and third roller portions 32C and 34C are not provided on the outer door 30B, the sliding door type opening / closing of the outer door 30B becomes possible.

Accordingly, since the length of the second connection portions 33B and 35B of the outer door 30B can be shortened, the load distance of the outer door 30B can be reduced, thereby preventing sagging of the outer door 30B and stable sliding opening and closing.

According to the present invention, sliding door opening and closing can be made different from each other depending on the material and type of the door 30 by differentiating the construction of the upper and lower guide rail portions 15 and 14.

To this end, the upper guide rail part 15 or the lower guide rail part 14, or all of them, are provided with first and second guide rails 14A and 14B spaced forward and rearward as a first embodiment of the present invention And the first and second roller portions 32C and 33C of the first and second roller brackets 32 and 33 provided on the inner and outer doors 30A and 30B are formed by the first and second roller portions 32C and 33C, And first and second vertical roller wheels 32a and 32b (33a and 33b) moving along the first and second guide rails 14A and 14B.

Hereinafter, for convenience of description, only the lower guide rail part 14 shown in Figs. 3A to 3C and the first and second roller brackets 32 and 33 coupled thereto will be described as an example.

The lower guide rail portion 14 formed at the lower portion of the intermediate panel 10E includes a pair of upper and lower rail support portions 14Aa and 14Ab protruding upward and downward from the first and second guide rails 14A and 14B, ) 14Ba and 14Bb,

The first and second vertical roller wheels 32a and 32b (33a and 33b) constituting the first and second roller portions 32C and 33C of the first and second roller brackets 32 and 33 Receiving grooves 32c and 33c for receiving the upper and lower rail supporting portions 14Aa and 14Ab (14Ba and 14Bb) are formed along the outer peripheral surfaces, respectively,

The inner and outer doors 30A and 30B are configured such that a load is applied to the inner and outer doors 30A and 30B from the lower rail support portion 14Ab among the first guide rails 15A to which the first vertical roller wheels 32a and 33a forward, (Main)

At the same time, among the second guide rails 15B, to which the second vertical roller wheels 32b, 33b rearwardly slide, the loads are supplementarily supported by the upper rail support portions 14Ba,

Stable engagement and sliding opening / closing of the inner and outer doors 30A and 30B becomes possible.

The concept that the load is supported on the lower rail support portion 14Ab and the upper rail support portion 14Ba means that a load is relatively concentrated and relatively higher than the other rail support portions and that the upper rail support portion 14Aa, The upper rail supporting portion 14Aa and the lower rail supporting portion 14Bb are formed in such a manner that the inner and outer doors 30A and 30B are inclined forward It is obvious that it has the function of supporting things.

On the other hand, the first and second vertical roller wheels 32a and 32b (33a and 33b) are disposed in both oblique directions so that the load of the outer door 30B is dispersedly supported on the front, rear, and both sides.

The first and second vertical plates 32c and 33c bent upward from the inner ends of the first and second connection portions 32B and 33B of the first and second roller brackets 32 and 33 The first and second vertical roller wheels 32a and 32b and 33a and 33b are axially coupled to the front and back surfaces to constitute first and second roller portions 32C and 33C, (Not shown) of the wheels 32a, 32b (33a, 33b) are axially coupled at positions shifted to both sides of the first and second vertical plates.

Therefore, the present invention is characterized in that a pair of first and second vertical roller wheels 32a and 32b (first and second vertical roller wheels 32a and 32b) 33a and 33b, the inner and outer doors 30A and 30B can be supported by the two guide rails without the need of four sliding guide rails,

Such a dual rail structure is combined with the structure of the inner and outer doors 30A and 30B slidingly sharing one guide rail portion 15 to secure the manufacturing easiness of the storage space and to prevent the inner and outer doors 30A and 30B ) Can be maximized while complementing the effects of stable support and improved opening and closing performance.

Although not described in the present specification, a structure sharing the one guide rail part 15 and a specific structure such as a dual rail structure is equally applicable to the upper sliding coupling structure of the inner and outer doors 30A and 30B Of course.

Next, as a second embodiment of the present invention, the upper guide rail portion 15 or the lower guide rail portion 14 or both of them are constituted by one guide groove 15A,

The roller portions 34C and 35C of the third and fourth roller brackets 34 and 35 provided on the inner and outer doors 30A and 30B are respectively received in the guide grooves 15A, First and second horizontal roller wheels 34a and 35a moving in contact with the front inner surface of the guide groove 15A and second horizontal roller wheels 34a and 35b moving in contact with the rear inner surface of the guide groove 15A, 34b, and 35b.

Hereinafter, for convenience of description, only the upper guide rail 15 and the third and fourth roller brackets 34 and 35 shown in Figs. 4A to 4C will be described.

The guide rail portion 15 formed on the upper panel 10A of the main body 10 is constituted by one guide groove 15A which is recessed downward from the upper surface of the upper panel and formed on both sides,

The first and second horizontal roller wheels 34a and 35a and 34b and 35b of the third and fourth roller brackets 34 and 35 are disposed forward and rearward of the respective connecting portions 34B and 35B,

The inner and outer doors 30A and 30B are primarily supported by a front inner side surface of the guide groove 15A where the first horizontal roller wheels 34a and 35a are in contact with each other,

At the same time, the load is supplementarily supported at the rear inner side surface of the guide groove 15A which is secondarily adjacent to the rear second horizontal roller wheels 34b, 35b,

Stable engagement and sliding opening / closing of the inner and outer doors 30A and 30B becomes possible.

The first and second horizontal roller wheels 34a and 35a and the first and second horizontal roller wheels 34b and 35b are disposed in both oblique directions to distribute the load of the inner and outer doors 30A and 30B to the front, .

To this end, first and second horizontal roller wheels 34a, 35a, 34b, 35b are provided on the lower surfaces of the third and fourth connecting portions 34B, 35B of the third and fourth roller brackets 34, (Not shown) of the first and second horizontal roller wheels 34a, 35a, 34b, 35b constitute third and fourth roller portions 34C, 35C, respectively, And is axially coupled to both sides of the four connecting portions 34B and 35B.

Therefore, even if the horizontal roller wheel is rolled in the guide groove 15A, the guide groove 15A, which is slidably opened and closed while being supported by the inner and outer doors 30A and 30B, The guide groove 15A of FIG.

Even when the front and rear widths of the guide grooves 15A are made wider than the outer diameters of the horizontal roller wheels so that the horizontal roller wheels can be squeezed, the clearance between the horizontal roller wheels and the guide grooves 15A The double horizontal roller wheel structure is combined with the structure of the inner and outer doors 30A and 30B slidingly sharing one guide groove to secure manufacturing easiness of the storage space, ) 30B can be maximized while the effects of preventing shaking and improving stability and stability of opening and closing can be complemented.

Although not described in the present specification, a specific structure such as the structure sharing the one guide groove 15A and the double horizontal roller wheel structure described above also applies to the lower sliding coupling structure of the inner and outer doors 30A and 30B Of course, can be applied.

Further, it is also possible to mix and apply the structures of the first and second embodiments to the upper and lower sliding coupling structures of the inner and outer doors 30A and 30B,

Considering the cabinet structure in which the loads of the inner and outer doors 30A and 30B are directed to the lower front side, the first embodiment described above is applied to the lower sliding of the inner and outer doors 30A and 30B, It is more preferable to apply the structure of the above-described second embodiment to the upper sliding coupling structure of the inner and outer doors 30A and 30B, but the opposite structure is also included in the interpretation of the right of the present invention something to do.

The front and rear walls 21A and 21B and the bottom 21C are integrally formed with the storage pocket 20 which is accommodated on the receiving portion 10S of the main body 10 and is pivotally opened and closed. And a front panel 20A coupled to the front surface of the pocket body 21 and having a handle 20a, And the second receiving space S2 is formed.

Of course, the storage pocket 20 may be configured such that the front and rear left and right panels and the bottom panel are separately manufactured and assembled to form a second storage space S2 having an opened upper surface, unlike the form shown in the drawing.

One or more partitions 22 are vertically installed on the second storage space S2 to divide the second storage space S2 into a plurality of spaces to accommodate small volumes or various kinds of frequently used objects , Storage and use.

The partition 22 has a fitting groove 22a in which an upper end portion of the rear wall body 21B of the pocket body 21 is fitted at an inner upper end portion so that the partition wall 22 is engaged with the pocket body 21, ) Is adjusted so as to be adjustable in position.

In order to hinge the storage pockets 20 and the main body 10, the front panel 20A is coupled to a support bracket 25 having a hinge portion 25a at both sides of its inner side, The hinge bracket 24 having the hinge engaging portions 24a to which the hinge portions 25a are hinged is coupled to both sides of the floor panel 10B.

The hinge bracket 24 includes a first fixing plate 24A fixed to the upper surface of the bottom panel 10B and a second fixing plate 24B bent downward from the front end of the first fixing plate and having the hinge engaging portion 24a. 2 fixing plate 24B.

The hinge bracket 24 protrudes inward from the side end portion of the first fixing plate 24A (upper side in the drawing) as a restricting means 23 for restricting the rotation opening angle of the storage pocket 20 of the present invention. And a guide groove 24b formed in an arc shape on the side wall portion 24C,

The support bracket 25 includes a support portion 25A formed along the rotation locus of the storage pocket 20 and a locking protrusion 25b protruded outward from the support portion and inserted into the guide groove 24b.

Accordingly, the storage pocket 20 of the present invention is pivotally opened and closed in a hinged manner about a hinge shaft (not shown) coupled through the hinge portion 25a and the hinge coupling portion 24a,

The locking protrusion 25b is moved along the guide groove 24b when the support bracket 25 rotates together with the opening of the storage pocket 20 so that the locking protrusion 25b is caught by the front end of the guide groove 24b, Thereby limiting the rotation opening angle of the pocket 20.

In the figure, it is exemplarily shown that the guide groove 24b is formed in an arc of an angle of about 45 degrees with respect to the hinge axis so that the storage pocket 20 is opened by about 45 degrees and then stopped. (If the storage pocket 20 is made to open at an angle of 45 degrees or more), the sidewall portion 24C may be inclined at an angle of 45 degrees with respect to the guide groove 24b So that the angle (length) in the arc of the guide groove 24b is increased).

The rear wall body 21B of the storage pocket 20 includes a bent portion 21a whose upper portion is folded forward in accordance with the rotation opening angle of the storage pocket 20 and the upper end portion of the front wall body 21A, Is formed so as to be higher than the upper end portion of the upper portion 21B,

When the storage pocket 20 is fully opened, the upper surface opening is horizontally or tilted forward of the main body 10, so that the user can more easily retrieve or insert the article from the second storage space S2.

While the present invention has been described in connection with what is presently considered to be the case, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, , Changes and substitutions are to be construed as falling within the scope of protection of the present invention.

S1: first storage space S2: second storage space
10: main body 10S:
11: partition 14, 15: guide rail part
14A and 14B: first and second guide rails 15A: guide grooves
20: storage pocket 21: pocket body
22: partition 22a: fitting groove
23: limiting means 24: hinge bracket
24b: guide groove 25: support bracket
25b:
30: door 30A, 30B: inner and outer door
31a: insertion grooves 32, 33, 34, 35: roller bracket
32A, 33A, 34A, 35A: insertion portions 32B, 33B, 34B, 35B:
32C, 33C, 34C, 35C: roller portions 32a, 33a:
33a, 33b: Horizontal roller

Claims (4)

A first accommodating space S1 and a receiving portion 10S formed on one side of the first accommodating space S1 and having a guide formed laterally on the front opening portion and the lower side of the first accommodating space S1, A main body 10 having a rail part 14 (15);
Side doors 30A and 30B which are slidably coupled to the guide rail portions 14 and 15 and are slidably opened and closed; And
And a storage pocket (20) having a second storage space (S2) accommodated on the storage portion (10S) and pivotally opened and closed and having an opened upper surface,
The roller brackets (32, 33, 34, 35) provided at the portions where the two side doors (30A, 30B)
The connecting portions 32B, 33B, 34B and 35B are bent in the opening direction of the doors 30A and 30B so as to intersect with each other to form an 'X' ,
The roller portions 32C, 33C, 34C and 35C (32C, 33C, 34C and 35C) provided in the roller brackets 32, 33, 34 and 35 of the two side doors 30A and 30B are all disposed at the same guide rail 14) < / RTI > 15,
In order to limit the opening angle of the storage pocket 20,
A hinge bracket 24 fixed to the main body 10 and having a guide groove 24b formed on the side wall 24C,
And a locking protrusion 25b which protrudes from an inner end of the locking protrusion 25b and is inserted into the locking groove 24b so that the locking protrusion 25b is inserted into the locking groove 24b And a support bracket (25) which is engaged with the front end of the guide groove (24b) to limit a rotation opening angle of the storage pocket (20). The method according to claim 1,
The two side doors 30A and 30B are provided with insertion grooves 31a on both side ends thereof, respectively,
The insertion portions 32A, 33A, 34A and 35A inserted into the insertion groove 31a and the connection portions 32B, 33B, 34B and 35B bent backward from the insertion portions 32A, 33A, 34A and 35A, And roller portions (32C, 33C, 34C, 35C) provided on the connecting portions (32B, 33B, 34B, 35B) and moving along the upper and lower guide rail portions (14, 15) . 3. The method according to claim 1 or 2,
The upper guide rail portion 15 or the lower guide rail portion 14 or both of them are composed of first and second guide rails 14A and 14B spaced forward and backward,
The first and second roller portions 32C and 33C of the first and second roller brackets 32 and 33 provided on the side doors 30A and 30B are respectively engaged with the first and second guide rails 14A 32b) (33a, 33b) for moving the first and second vertical roller wheels (32a, 32b). 3. The method according to claim 1 or 2,
The upper guide rail portion 15 or the lower guide rail portion 14 or both of them are constituted by one guide groove 15A,
The roller portions 34C and 35C of the third and fourth roller brackets 34 and 35 provided at the upper portions of the side doors 30A and 30B are respectively received in the guide grooves 15A, First horizontal roller wheels 34a and 35a moving in contact with the front inner side surface of the groove 15A and second horizontal roller wheels 34b and 34b moving rearward while contacting the rear inner surface of the guide groove 15A, 35b). ≪ / RTI >

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