JPH0636767Y2 - Storage furniture - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to storage furniture for home use and the like.

[Problems to be solved by conventional techniques and devices]

In the conventional storage furniture, in particular, in the structure in which the door of the storage section also serves as the table, when the door is expanded to the outside of the storage section, the articles stored in the storage section become an obstacle. Or, there has been a problem that it is inconvenient to put the article in and out of the storage section.

An object of the present invention is to provide storage furniture that solves the above problems.

[Means for Solving the Problems]

In order to achieve the above object, in the storage furniture according to claim 1, a pair of rocking members is provided at a vertical intermediate height of the left and right side walls of the front opening-shaped outer box and near the opening edge of the outer box. A substantially rectangular deployment frame pivotally attached to one end of the arm and pivotally attached to the other end of the swing arm is provided so as to be stored and deployable in a vertical state and a horizontal state, and the top plate is attached to the extension frame. A dual-purpose door is pivotally mounted so that it can be opened and closed, legs are foldably provided at the distal end portion or the intermediate portion of the deployment frame, and a support projection that supports the base end portion of the deployment frame in the deployed state from below is provided. It is provided on the left and right side walls of the outer box. Further, a support arm for changing the relative angle of the door with respect to the deployment frame in the deployed state is foldably provided on the deployment frame or the door.

In the storage furniture according to claim 3, substantially horizontal slide rails are provided on the left and right side walls of the outer box of the front opening so as to be able to be pulled out forward, and a deployment frame is provided at the tip of the slide rails. It is vertically stored and pivotally mounted so as to be deployable horizontally, and further, a top plate / door for opening and closing the front opening is pivotally attached to the deploying frame so as to be openable and closable, and the deploying state is in the deployed state. Legs for supporting the front end side of the frame are foldably provided at the front end portion or the intermediate portion.

[Action]

In the storage furniture according to the first aspect, when the expansion frame is vertically stored in the outer box, by opening the door also serving as the top plate, articles can be freely taken in and out of the outer box. In order to use the door as the top plate of the table, while swinging the swing arm whose one end is pivotally attached to the outer box about the one end,
Swing the deployment frame together with the door around the other end of the swing arm,
Deploy the door in a substantially horizontal position with the door positioned above the deployment frame. Then, while the base end portion of the expansion frame is placed and supported on the support protrusion, the legs are expanded to support the tip end side of the expansion frame.

Also in the storage furniture of claim 3, articles can be put in and taken out from the outer box in the same manner. Further, in order to use the door as the top plate, the slide rail may be pulled out to the front side together with the expansion frame and the door, the expansion frame and the door may be horizontally expanded, and the legs attached to the expansion frame may be set up.

〔Example〕

An embodiment will be described with reference to the drawings. In FIG. 3, a part of the storage furniture according to the present invention placed on a floor surface 17 is shown. rack
It has 11,15. Upper rack 11 is lower rack 15
The racks 11 and 15 are both open and connected to the upper part of the rack.

Then, as shown in FIGS. 1, 2, and 3, the lower rack 15 is pivotally attached to a front opening outer casing 1 and left and right side walls 2, 2 of the outer casing 1. And a pair of left and right swing arms 5, 5,
It comprises a substantially rectangular expansion frame 7 attached to the outer box 1 via the swing arms 5, 5, and a door 8 pivotably attached to the expansion frame 7 so as to be openable and closable. Specifically, the pair of swing arms 5, 5
Is pivotally attached at one end 4, 4 to the upper and lower intermediate heights of the left and right side walls 2, 2 of the outer box 1 and near the opening edge 3 of the outer box 1 so as to be swingable. The deployment frame 7 is pivotally attached to the other ends 6,6 of the swing arms 5,5 so as to be swingable, and is configured to be stored and deployed in the outer box 1 in a vertical state and a horizontal state.

A substantially U-shaped leg 9 is rotatably and pivotably attached to a tip portion 10 of the expansion frame 7, and the relative angle θ of the door 8 to the substantially horizontal expansion frame 7 in the expanded state is further attached to the tip portion 10. Long and short support arms 14 and 16 for changing are pivotally mounted so as to be foldable. Although illustration is omitted, the leg 9 may be provided in the middle portion of the expansion frame 7, and the support arms 14 and 16 may be provided in the expansion frame 7.

On the left and right side walls 2 of the outer box 1, the base end portions of the unfolding frame 7 are shown.
A supporting projection 13 that supports the 12 from below is provided in a protruding manner. In the illustrated example, one end 4 of the swing arm 5 is rotatably supported by the supporting projection 13.

On the left and right side walls 2, 2, lock pins 1 at appropriate intervals in the vertical direction.
8 ... is projected, and as shown in FIG.
It is more convenient to use as a table by supporting the lock pins 18 and 18 at the same height as the upper surface of the door 8 in the expanded state.

As shown in FIGS. 4 and 5, the expansion frame 7 has an upper side 22.
The lower side portion 23, the left side portion 24, and the right side portion 25 are formed, and the left and right one side edge portions 21 of the door 8 are opened and closed in the arrow A direction by the hinge portion 20 including a slide hinge on the right side portion 25 of the expansion frame 7. Installed as possible. Therefore, by opening the door 8, the articles can be stored in the outer box 1 through the opening 26 of the unfolding frame 7, and the stored articles can be taken out. The swing arm 5 and the like are omitted from the drawing.

As shown in FIG. 6, an upper locking mechanism 28 is provided between the upper side portion 22 of the unfolding frame 7 and the hanging piece portion 27 vertically hung from the ceiling plate of the outer box 1. The locking mechanism 28 includes a holding piece 29 having a pair of rollers, and a protruding piece that engages and disengages with the holding piece 29.
It has 30 and. On the other hand, the lower side 23 of the expansion frame 7 and the outer box 1
A lower locking mechanism 32 is provided between the bottom plate 31 and the bottom plate 31, and the locking mechanism 32 includes a long hole 33 formed in the bottom plate 31 and the lower side portion.
A projecting pin 34 attached to 23 and projectingly locked in the elongated hole 33. In order to fold the expansion frame 7 and fix the expansion frame 7 to the outer box 1 with both locking mechanisms 28 and 32, insert the protruding pin 34 of the expansion frame 7 into the elongated hole 33 in an inclined state. After locking, the upper side portion 22 of the expansion frame 7 is pressed in the direction of arrow B in the drawing to put the expansion frame 7 in the vertical state, and at the same time,
The projecting piece 30 may be elastically fitted into the sandwiching piece 29 to be sandwiched.

As shown in FIG. 7, one end 4 of the swing arm 5 is connected to a pivot pin 35 fixed to the left side portion 24 and the right side portion 25 of the expansion frame 7,
The other end 6 is rotatably supported by a pivot shaft 36 fixed to the side wall 2 of the outer case 1. In the example shown in the drawing, the support projection 13 that supports the base end 12 of the unfolding frame 7 in the folded state also serves as the pivot pin 36. In addition,
37 is a cylindrical member externally fitted to the pivot pin 36.

Then, in order to use the door 8 as a table top by expanding the expansion frame 7 together with the door 8, as shown in FIG. 8, the rocking arm 5 is rocked around the pivot pin 36. Meanwhile, the expansion frame 7 and the door 8 are interlockedly rocked in the direction of the arrow C, and the expansion frame 7 is made substantially horizontal so as to project toward the front side of the outer box 1, and then the base end portion of the expansion frame 7 is further extended. 12 is placed and supported on the support projection 13 (see FIG. 9), and the expansion frame 7
The front end portion 10 of the is supported by the leg 9 which is in a developed state. As shown in FIG. 7, in the unfolded state of the unfolding frame 7, the left side portion 24 and the right side portion 25 of the unfolding frame 7 are supported by the supporting projections 13 as abutting shapes.

As shown in FIG. 10, the legs 9 attached to the unfolding frame 7 are
In the unfolded state, the contact piece formed at the base end
39 is brought into contact with the deployment frame 7, and is held in the deployed state by the elastic urging force of the elastic member 38 such as a spring.

As shown in FIGS. 11 and 12, in a state where the expansion frame 7 and the door 8 are substantially horizontally expanded, in order to further tilt the door 8 with respect to the expansion frame 7 by the relative angle θ, the door 8 A pair of long and short support arms 14 and 16 mounted in a bent shape may be unfolded, and the tip locking portion 40 of the support arms 14 and 16 may be brought into contact with and locked to the left side portion 24 of the unfolding frame 7. Since the support arm 16 has two lengths, the relative angle θ can be switched in two steps.

As another embodiment, as shown in FIGS. 13 and 14, the left and right side walls 2, 2 of the outer box 1 have substantially horizontal slide rails 44, 44.
Is provided so that it can be pulled out in the forward direction. Specifically, the slide rails 44, 44 include a holding member 47, a proximal end side drawing member 48, and a front side drawing member 49. The holding member 47 is fixed to the inner surfaces of the left and right side walls 2 and 2, and the base-side drawing member 48 slides in the holding member 47, and the front-side drawing member 49 slides in the front-back direction in the base-side drawing member 48. It is held freely (see Figure 15). Tip 4 of slide rails 44,44
5, that is, the front end of the front-side pull-out members 49, 49, the deployment frame 7
Is pivotably attached. Specifically, the drawing member 4
Attaching pieces 50 are attached to 9,49, and the left and right of the developing frame 7 are supported by pivot pins 55, 55 supported by the attaching pieces 50 (see FIG. 15). The expansion frame 7 is formed in a substantially rectangular shape as in the case of the embodiment shown in FIGS.
A top plate / door 8 for opening / closing the front opening 46 is attached so as to be openable / closable (see FIG. 4). Further, the door 8 can be opened and the articles can be stored and taken out from the opening 26 of the unfolding frame 7 (see FIGS. 4 and 5). Further, legs 9 for supporting the front end side of the expansion frame 7 in the expanded state from below are attached to the front end portion 10 in a foldable manner. The base ends of the legs 9 and 9 are pivotally attached to the distal end portion 10 via a mounting member 51. The legs 9 and 9 are pulled forward to abut the mounting member 51, and at the same time elastic springs such as a coil spring are provided. Element
It is held in a substantially vertical shape by applying a resilient urging force at 52. On the lower front surface of the outer box 1, that is, on the lower side of the front opening portion 46, a mounting member 53 for receiving and supporting the deployment frame 7 vertically accommodated in the front opening portion 46 is provided. Reference numeral 54 denotes a locking tool such as a roller catch provided on the upper side of the front opening 46, and a locking piece (not shown) provided on the base end portion of the expansion frame 7, that is, the upper end side, is the locking tool. By locking the door 8 with the expansion frame 7, the front opening 46 can be closed by locking the door 8 with the expansion frame 7. Stoppers 57, 57 are provided on the inner surfaces of the left and right side walls 2, 2 that face each other, and the stoppers 56, 57 are provided.
By locking the locking recess of 56 to the stoppers 57, 57, the deployment frame 7 and the door 8 in the deployed state can be fixed without moving in the front-back direction. stopper
57 and 57 are composed of a support shaft 58 and a small roller 59 rotatably supported by the support shaft 58 (see FIG. 16), and the base end of the horizontal expansion frame 7 is provided with the stopper 57, 57. By mounting it on 57, it can be easily pulled out to the front side.

In order to use the door 8 as a table top plate, the base end side pull-out member 48 and the front side pull-out members 49, 49 of the slide rails 44, 44 are pulled out to the front side, and the tip end portions of the rails 44, 44 are pulled out.
The deployment frame 7 pivotally attached to the 45 is swung around the pivot pin 55 by tilting the upper ends of the deployment frame 7 and the door 8 rearward,
Deploy horizontally. In the unfolded state, the legs 9 are pulled out to support the weight of the tip end side (front side) of the unfolding frame 7. In the illustrated example, the locking piece 56 is set to be locked to the stopper 57 at the position where the expansion frame 7 is extended to the frontmost side. As in the case of FIGS. 11 and 12, the expansion frame 7
It is also preferable to provide support arms 14, 16 and the like so that the relative angle θ of the door 8 with respect to can be changed.

Unlike the case of the above-mentioned embodiment, the outer box 1 may be a storage room or the like that is partly formed in the storage furniture.

As shown in FIG. 17, with respect to the leg 9 provided on the unfolding frame 7, the grounding portions 42, 42 of the supporting leg portion 41 shown in FIG. Even if it has no structure, since the legs 9 do not interfere at all, articles can be taken in and out more easily.

As in the embodiment shown in FIGS. 1 to 12, one end 4,4 is attached to the other end 6,6 of the swing arm 5,5 pivotally attached to the side wall 2,2 of the outer box 1,
Since the unfolding frame 7 is pivotally mounted and the swinging arms 5, 5 are swung while the unfolding frame 7 is swung at the same time, the unfolding frame 7 is largely swung out in the front direction of the outer box 1 to be unfolded. The horizontal size H of the expansion frame 7 and the door 8 can be changed.
Can be set longer (see FIG. 1).

In the embodiment shown in FIGS. 13 to 16, it is sufficient to pull the slide rails 44, 44 forward and swing the door 8 together with the expansion frame 7, and the outer box 1 can be operated by an extremely simple operation. It is possible to provide a table on the front side of.

In any of the above-mentioned embodiments, when the door 8 is attached, the left and right hand positions can be freely selected by appropriately selecting the left and right positions of the hinge portions 20 ...

[Effect of device]

Since the present invention is configured as described above, it has the effects described below.

Since the unfolding frame 8 can be unfolded in a state of being largely projected in the front direction of the outer box 1, when used as a table, the entire outer surface of the door 8 also serving as the top plate can be used.

By using the support arm 14, the door 8 can be tilted and used at the time of unfolding, it is easy to use as a table with a variable angle, and the angle can be adjusted.
It is also suitable for study and work.

When the expansion frame 7 and the door 8 are expanded, there is no problem that the base end portion 12 of the expansion frame 7 hits an article stored in the outer box 1, and therefore the outer box 1 can be widely used.

The deployment frame 7 and the door 8 can be opened and closed (deployment and storage) by extremely simple and quick operation.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an embodiment of the present invention and is a sectional side view showing a developed state of a developing frame, FIG. 2 is a sectional side view showing a folded state of a developing frame, and FIG. A partially omitted front view, FIG. 4 is a simplified perspective view showing an opening / closing operation of a door attached to the expansion frame, FIG. 5 is a simplified plan view thereof, and FIG. 6 is an enlarged cross-sectional view showing a locking mechanism of the expansion frame. FIG. 7 is a side view, FIG. 7 is an enlarged sectional view taken along line VII-VII of FIG. 2, FIG. 8 is an explanatory view of operation, FIG. 9 is an enlarged sectional view taken along line IX-IX of FIG. 1, and FIG. FIG. 11 is an enlarged sectional side view showing the folding mechanism, FIG. 11 is a perspective view showing a state where the door is inclined, and FIG. 12 is an enlarged sectional front view showing how to change the inclination angle of the door with respect to the deployment frame in the deployed state. FIG. 14 is a sectional side view showing another embodiment, FIG. 14 is a sectional side view showing a developed state of a developing frame, FIG. 15 is an enlarged XV-XV sectional view of FIG. 14,
FIG. 16 is an enlarged partial sectional view showing the base end portion of the developing frame, and FIG. 17 is a front view showing another specific example of the leg. 1 ... Outer box, 2 ... Side wall, 3 ... Opening edge, 4 ... One end, 5 ... Swing arm, 6 ... Other end, 7 ... Deployment frame, 8
...... Door, 9 ...... Leg, 10 ...... Tip part, 12 ...... Base part, 13 ...
… Support protrusion, 14 …… Support arm, 44 …… Slide rail, 45 …… Tip part, 46 …… Front opening, θ …… Relative angle.

Claims (3)

[Scope of utility model registration request] 1. A pair of oscillating arms 5, 5 having one end 4, which is located at an intermediate height between the left and right side walls 2, 2 of a front opening-shaped outer casing 1 and near an opening edge 3 of the outer casing 1. 4 is pivotally attached, and a substantially rectangular deployment frame 7 pivotally attached to the other ends 6, 6 of the swing arms 5, 5 is provided so as to be stored and deployable in a vertical state and a horizontal state, and
A door 8 also serving as a top plate is pivotally attached to the expansion frame 7 so as to be openable and closable, and legs 9 are foldably provided at the tip portion 10 to the intermediate portion of the expansion frame 7, and the expansion frame 7 in the expanded state. A storage furniture characterized in that support projections 13 for supporting the base end 12 of the above are provided on the left and right side walls 2, 2 of the outer box 1. 2. A support arm 14 for changing a relative angle θ of the door 8 with respect to the expansion frame 7 in the expanded state is foldably provided on the expansion frame 7 or the door 8. Storage furniture described. 3. The left and right side walls 2, 2 of the outer box 1 of the front opening 46,
The substantially horizontal slide rails 44, 44 are provided so as to be pulled out in the forward direction, and the tip portions 45 of the slide rails 44, 44 are provided.
In addition, the expansion frame 7 is vertically accommodated so that it can be vertically expanded and pivoted so that it can be expanded horizontally. Furthermore, a top plate / door 8 for opening and closing the front opening 46 is pivotally attached to the expansion frame 7 so as to be openable and closable. In addition, the storage furniture is characterized in that legs 9 for supporting the tip end side of the unfolded frame 7 in the unfolded state are provided foldably from the tip end portion 10 to the intermediate portion.