JP3791669B2 - furniture - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to furniture such as student desks, and more specifically, to furniture designed to improve storage efficiency and transport efficiency.
[0002]
[Prior art]
At present, schools such as elementary and junior high schools use student desks according to the number of students. This desk is configured with a storage section below the top panel and two or four legs on both sides of the storage section. In addition, it has the property that it must be produced and stored and transported in large quantities.
[0003]
[Problems to be solved by the invention]
However, conventional student desks are often stabilized by providing a base pipe parallel to the floor at the lower end of the leg. Therefore, when storing and transporting such a desk, when the legs are stacked facing each other, the base pipe of one of the stacked desks interferes with the base end of the leg of the other desk and shifts from each other. It becomes a state. In addition, the desk is not limited to such a shape. Generally, when the legs are provided in a straight line, the desks cannot be completely overlapped, and the efficiency of storage and transportation is deteriorated. It was.
[0004]
On the other hand, in order to solve this problem, the leg portion is provided obliquely, the base end portion of this leg portion is attached to the back side of the top plate, and the inverted base pipe of the other desk is placed beside this base end portion. It is possible to arrange them.
[0005]
However, when configured in this way, the leg base end of one piece of furniture and the base pipe of the other piece of furniture are arranged in the horizontal direction, so that there is a problem that the installation space of the storage part becomes small. .
[0006]
Therefore, in order to solve the above problems, the present invention has an object to provide furniture that secures the size of the storage portion as large as possible and improves the overlay efficiency during transportation and storage. It is.
[0007]
[Means for Solving the Problems]
That is, in order to solve the above problems, the present invention provides a storage portion for storing articles, a leg portion having a base provided horizontally with respect to the floor surface, and a predetermined height position by the leg portion. In the furniture provided with the top plate disposed on the base plate, the base is positioned outside the side wall of the storage unit, and at least a distance corresponding to the thickness dimension in the vertical direction of the base is secured below the top plate. The base end side is attached to the storage portion .
[0008]
If comprised in this way, when it superimposes, the leg base end part of one furniture and the leg lower end part of the other furniture can be arranged in a substantially vertical direction or an oblique direction. A large space can be secured and the height dimension at the time of overlaying can be kept low.
[0009]
Further, since the base end side of the leg portion is secured below the top plate by securing a distance of at least the vertical thickness dimension of the base below the top plate, the base of the furniture to be combined with this secured portion Can be arranged . Therefore, the dimension at the time of superposition can be reduced, and the dimension of the storage portion can be increased.
[0010]
In such an invention, when the base end of the leg portion is attached to the storage portion, it is attached to the bent portion of the storage portion via a bracket. In this way, if the reinforcing portion is reinforced and attached to the bent portion having the strongest strength in the vertical and horizontal directions via the bracket, the mounting position of the leg portion can be stabilized.
[0011]
In addition, if a bent part is provided on the base end side of the leg part and a hook is attached to the bent part, when transporting the stacked furniture, for example, the base part of the furniture inverted in the vertical direction is attached to the hook. It is possible to prevent the collapse of the load in the overlapped state.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
[0013]
FIG. 1 is a perspective view of a desk 1 showing an embodiment of the present invention, FIG. 2 is a front view, and FIG. 3 is a side view.
[0014]
This desk 1 shows a desk for students used in a school or the like, and includes a top plate 2 provided on the upper surface, a storage portion 3 provided below the top plate 2, and a top plate 2. And a leg portion 4 for positioning at a predetermined height.
[0015]
The top plate 2 is configured in a horizontally long rectangular shape with the front end side, which is the use end side, as a long side, and has a predetermined curvature at the corner portion and each side. Moreover, this top plate 2 is comprised by sticking a wooden plywood or a melamine decorative board so that the accommodating part 3 can be attached to the back surface using a screw | thread etc. FIG.
[0016]
The storage unit 3 is formed by processing a steel thin plate, and includes a horizontal shelf plate unit 30 provided at a predetermined distance from the top plate, a rear end side that is a counter-use end side, and Side wall portions 31 provided on the left and right end sides are provided, whereby an opening 33 is formed in front of the storage portion 3. Further, an attachment piece 32 in which the upper end side of the side wall portion 31 is bent in parallel with the top plate 2 is provided.
[0017]
The shelf plate 30 is configured so that a bring-in thing can be stored in the back of the storage unit 3 from the opening 33, and a protruding portion 300 that protrudes upward in the vicinity of the opening 33 of the shelf 30. The textbooks and writing instruments that are stored are not dropped. Further, a belt-like portion 301 (corresponding to the belt upper portion 301d in FIG. 4) having a width substantially the same as the width of the bracket 5 described later is provided on the rear side from the substantially central portion in the front-rear direction in the storage portion 3. The bracket 5 is positioned and attached to this.
[0018]
Note that the leg pipe 41 of the leg portion 4 attached to the belt-like portion 301 via the bracket 5 is not positioned on the center line CL in the front-rear direction of the top plate 2, whereby the desk 1 is moved back and forth and up and down. The leg pipe 41 is prevented from interfering even when it is reversed in the direction and overlapped with another desk 1.
[0019]
The horizontal dimension of the storage part 3 including the bracket 5 is set to be substantially equal to or slightly smaller than the horizontal dimension of the top plate 1 minus the horizontal thickness dimension of the leg part 4. is doing.
[0020]
The leg portion 4 is configured such that a base end portion 40 is attached to a bent portion 34 of the storage portion 3 via the bracket 5, that is, a boundary portion between the shelf plate portion 30 and the left and right side wall portions 31. It is constituted by two leg pipes 41 provided asymmetrically with respect to the center point of the plate 2 and a base pipe 42 provided at the lower end of the leg pipe 41. The leg pipes 41 provided on the left and right sides are provided with reinforcing members 43 for reinforcing the distance between the left and right leg pipes 41.
[0021]
The leg pipe 41 is configured by a metal pipe having a substantially elliptical cross section. A curved portion 44 is provided in the vicinity of the base end portion 40, and an outer peripheral portion of the base end portion 40 is formed on the bracket 5. It can be welded according to the opening. Further, the leg pipe 41 is attached to the storage portion 3 so as to be shifted from the center line CL in the front-rear direction of the top plate 2, thereby reversing the desk 1 in the front-rear direction and the up-down direction. Can be overlapped.
[0022]
A hook 6 is attached to the curved portion 44 of the leg pipe 41 so that a hook or the like can be hooked. The hook 6 and the leg pipe 41 are attached so as not to protrude from the left and right ends of the top plate 2, and the distance between the upper end of the hook 6 and the top plate 2 is determined from the vertical thickness of the base pipe 42. Also secure a large distance to install.
[0023]
The bracket 5 is formed in a substantially L shape so as to follow the outer surface of the side wall portion 31 and the shelf plate portion 30 of the storage portion 3, and the outer periphery of the base end portion 40 of the leg pipe 41 is formed at the bent portion. Are provided with substantially the same opening. Then, the base end portion 40 of the leg pipe 41 is fitted and welded to the opening portion of the bracket 5, and the bracket 5 is positioned and welded to the belt-like portion 301 provided in the storage portion 3. . The reason why the leg pipe 41 is attached via the bracket 5 in this way is to facilitate the attaching operation to the storage portion 3 and to attach the leg pipe 41 to the bent portion 34 of the storage portion 3. This is because by attaching the leg pipe 41 to the bent portion 34, the deformation of the storage portion 3 is made as small as possible with respect to the action of the load.
[0024]
Reference numeral 42 denotes a base pipe provided at the lower end of the leg pipe 41. The base pipe 42 is constituted by a frame provided in parallel with the left and right sides of the top plate 2, and the leg pipe 41 is attached to a substantially central portion thereof, and rattling is prevented at a portion in contact with the floor surface. A rubber member 43 is attached for the purpose. The base pipe 42 is provided outside the side wall portion 31 of the storage portion 3 and inside the side edge of the top plate 2 so that it can be overlapped with other desks 1. .
[0025]
Next, a state in which the pair of desks 1 and 1d configured as described above are overlapped will be described with reference to FIG. In FIG. 4, what is denoted by reference symbol d has the same configuration as that not denoted by reference symbol d in other drawings.
[0026]
When stacking a pair of desks 1 and 1d having the same shape, first, the desk 1 and the desk 1d are arranged in the same direction, one desk 1d is reversed in the front-rear direction, and the desk 1d is moved in the vertical direction in this state. Invert. Then, the leg 3d is erected upward with the top plate 2d facing the floor. Then, the desk 1 is slightly shifted in the front-rear direction with respect to the desk 1d, and the base pipe 42 of the desk 1 is placed between the base end portion 40d of the leg 3d of the desk 1d, the hook 6d, and the top plate 2d. It is arranged on the side of 3d. Similarly, the base pipe 42d of the opposite desk 1d is disposed between the top plate 2 of the opposing desk 1, the base end 40 of the leg 3, and the hook 6 and on the side of the storage 3. In this state, the two desks 1 and 1d are slid and overlapped so that the top plates 2 and 2d are at the same position in plan view.
[0027]
As described above, in this embodiment, the storage unit 3 for storing articles and the top plate 2 arranged at a predetermined height by the leg 4 are provided at the lower end of the leg 4. Since the base pipe 42 is positioned outside the side wall 31 of the storage unit 3 and the base end 40 side of the leg 4 is attached to the storage unit 3, such a desk is inverted. When they are stacked, the storage efficiency and the transport efficiency can be improved, and a large space can be secured in the storage unit 3.
[0028]
Moreover, when attaching the base end part 40 side of this leg part 4 to the accommodating part 3, since it attached to the bending part of the accommodating part 3 via a bracket, the leg part 4 can be stabilized now.
[0029]
In addition, since a bent portion is provided on the base end portion 40 side of the leg portion 4 and the hook 6 is attached to the bent portion, when the pair of desks are reversed and held together, the base pipe of one desk is attached to the other. You can get between the desk hook and the top board and lift each other's desk at the same time. In this embodiment, since the hook is provided below the top plate by the thickness of the base pipe, even if an external force is applied to the hook 6 in the tie-down state, the base is sandwiched inside the hook. The presence of the pipe can prevent a large deformation of the hook.
[0030]
In this embodiment, a case has been described in which a pair of leg portions 4 are provided on the left and right sides, and a base pipe 42 that is horizontal to the floor surface is attached to the lower ends thereof. The present invention can also be applied to the case where a plurality of legs 4 are provided.
[0031]
In this embodiment, the student desk has been described as an example. However, the present invention is not limited thereto, and the present invention can be applied to various furniture having a storage unit such as a telephone stand and a piano chair having a storage unit.
[0032]
【The invention's effect】
The present invention is implemented in the form as described above, and has the following effects.
[0033]
That is, the present invention includes a storage portion for storing articles, a leg portion having a base provided horizontally with respect to the floor surface, and a top plate disposed at a predetermined height position by the leg portion. In the furniture provided, the base is positioned outside the side wall of the storage unit, and at least a distance corresponding to the thickness of the base in the vertical direction is secured below the top plate, and the base end side of the leg unit is used as the storage unit . Since it is attached, the height dimension at the time of superposition can be kept low, and a large storage portion can be secured.
[0034]
In addition , since it is configured to secure at least the vertical thickness of the base and attach the base end side of the leg part below the top plate, it is possible to arrange the base of the furniture to be superimposed on this secured part Thus, it is possible to reduce the size and the size of the storage portion at the time of superposition.
[0035]
Further, when the base end side of the leg portion is attached to the storage portion, the leg portion can be stabilized even when a large load is applied because the bracket is attached to the bent portion of the storage portion. .
[0036]
In addition, a curved part is provided on the base end side of the leg part, and a hook is attached to the curved part. Therefore, when carrying the stacked furniture, the base part of the furniture inverted in the vertical direction is hooked by this hook. Can be prevented from collapsing.
[Brief description of the drawings]
FIG. 1 is a perspective view of a student desk showing an embodiment of the present invention.
FIG. 2 is a front view showing the same embodiment;
FIG. 3 is a side view showing the embodiment;
FIG. 4 is a perspective view showing a state in which a pair of desks are overlapped in the embodiment.
[Explanation of symbols]
1, 1d ... Desk (furniture)
2, 2d ... top plate 3, 3d ... storage part 4, 4d ... leg 5 ... bracket 6 ... hook 31 ... side wall (side wall)
34 ... Bent part 40, 40d ... Base end part 42, 42d ... Base pipe (base)
44, 44d ... curved portion

Claims (3)

In a furniture comprising a storage part for storing articles, a leg part having a base provided horizontally with respect to the floor, and a top plate arranged at a predetermined height position by the leg part, The base is positioned outside the side wall of the storage unit, and at least a distance corresponding to the vertical thickness dimension of the base is secured below the top plate, and the base end side of the leg is attached to the storage unit. Furniture. The furniture according to claim 1, wherein a base end side of the leg portion is attached to a bent portion of the storage portion via a bracket. The furniture according to claim 1 or 2, wherein a hook is attached to a curved portion provided on a base end side of the leg portion.

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