JPH0727892Y2 - A child-care table that doubles as an office desk. - Google Patents

Description

[Detailed description of the device] [Industrial applications]

On a table on which a substantially quadrilateral top plate is placed ,
A frame with a drawer box or shelf and an infant table board attached to it
About the assembly configuration that.

[Prior art]

There is no conventional table to which a drawer box frame of a desk is attached, and a table board for infants is separately made as a table dedicated to infants.

[Problems to be solved by the device]

[0003] Even if the table is equipped with a drawer box frame, it can be seated on the entire outer circumference, and even if it is placed inside and inside the lower limbs, the area of the drawer box does not become small, and things can be easily put in and taken out. With a table board for infants that can be moved up and down, and by eliminating the pillars at the four corners of the top board as much as possible, we can manufacture things that do not lose their three-dimensional shape with a simple process and configuration.

[Means for Solving the Problems]

In order for the lower part of the four-sided vertical surface of the punching box frame not to obstruct the lower limbs of the seated person, the vertical surface is arranged in an oblique direction not parallel to the four sides of the table, and the seated person avoids the corner vertical line. Sit down so that you can extend your lower limbs to the side, and at the bottom of the vertical surface that still touches your lower limbs, provide a space such as a recess 19 for your toes. In order to tilt and retreat to the front of the table board for infants, an extension vertical surface 8 which should extend the table board sandwiching rail forward is provided, and the table board sandwiching rail is provided on the inner surface thereof in a direction orthogonal to the pull-out box carrying rail. Installed directly underneath to distinguish the position where the table board is used from the entry / exit surface of the box. In addition, the diagonal arrangement of the punching box frame does not reduce the area of the punching box, and the concave box 20 or the notch 21 is provided on the front upper table of the punching box and the table board, respectively, to facilitate their use.

When the punching box frame A is diagonally arranged , the corner vertical line or the extended vertical surface 8 easily supports the side or the corner of the top plate, and when another punching box frame B is continuously provided, two pieces are formed. Support each other's three-dimensional shape, and also make it easy to stabilize the top plate, so try to omit the top four charcoal pillars as much as possible.

Even if the pillars at the four corners of the top plate are omitted, in order to prevent the three-dimensional shape of the table from collapsing, the punched-out box frame is made of robust steel, iron plate, stainless steel, etc., in particular, a hexahedron box in which each corner portion is made firmly The upper and lower sides should be hollowed out by leaving the four corners and four sides to reduce the weight, and the punching box and the table board should be cut out with the minimum required hollows or horizontal holes on the entrance and exit sides. As for the top plate, attach a steel plate or the like by melting if possible.

[Action]

When the table board is moved in and out in a direction different from that of the drawer box and the front edge of the drawer box is retracted downward, the lower table board has a narrower width than the upper table board, so two table boards are provided and placed. , Unnecessary table boards should be set back, and two should be used as shelf boards after the baby has grown.

【Example】

In each drawing, the draw box frame A is provided with a table board, the draw box frame B is not provided with a table board, and each of the four vertical surfaces is a draw box entrance / exit surface 2, a table board entrance / exit surface 3 (plot). In the outbox frame B, it is surrounded by the side surface 4'of the outbox, the side surface 4 of the outbox 4, the rear surface 5, and the like is a wooden frame,
Although it is also composed of a pipe frame, a plate enclosure, etc., in the drawing, the upper and lower eight vertices, that is, the corners, are in the shape of a hexahedron box rigidly fixed with steel sheet metal etc. Figure in the upper surface 6, bottom surface 7 hollowed central leaving four corners and four sides, the four sides are fixed to the four sides an oblique direction of the top plate 1, the曵出box and out surface 2, a desk in front of曵出box To cut in the lower limbs when doing office work, cut off the other parts, leaving the four corners and the upper side, and at the table board entrance / exit surface 3, make horizontal holes 17 and 18 for the table board 14 and the table board 15 to come in and out. Hollow out.

Both sides 4 and 3 or 4 ′ of the pulling-out box loading / unloading surface 2
On the inner surface of the table, the shelf board mounting rail 9 is provided on the upper stage, the drawer box carrying rails 10 and 11 are provided on the middle and lower steps, and the table board sandwiching rails 12 and 13 are provided on both inner surfaces of the table board loading and unloading surface 3. Horizontal plates 22 and 23 connecting left and right same-stage rails on both front sides of the entrance / exit surface 2
It also serves as the upper surface of the table board sandwiching rails 12 and 13 parallel to each other, and the horizontal plates 22, 23 and 24 reinforce the weakness of the pulling out box loading / unloading surface 2 with the left and right sides cut off, and also the left and right shelf boards. If it is connected to the carrying rail 9 and the pull-out box carrying rails 10 and 11, it becomes a shelf board of upper, middle and lower three steps. Left and right table board sandwiching rails 12, 1
One of 3 is extended to the end of the vertical surface 8 extending from the rear surface 5,
Front edge 1 of the desk board 14 that goes in and out of the narrow gap between the upper surface and the lower surface
4 ', prevent the front edge 15' of the lower table board 15 from falling.

Since the left end or the right end of the pull-out box loading / unloading surface 2 of each pull-out box frame A contacts the horizontal hole 17 of the table board loading / unloading surface 3 is a space, the right side or the left side of the table board loading / unloading surface 3. On sheet metal 16
Welding etc. and rounding the front edge of its extension part
As to supplement the load force of this corner vertical line. Figures 3 and 4
Sheet metal right angle bending columns 25 and the like are preliminarily welded and reinforced on the outside of each of both ends of B as well as the left end of the extraction box loading / unloading surface 2 of the extraction box frame A.

Each of the corners of the drawer box frames A and B of FIGS. 3 and 4 supports the vicinity of the side of the top plate 1. In FIGS. 1 and 2, in addition to the extended vertical plane 8, the right front and the rear left are respectively vertical. The surfaces 26 and 27 are extended or additionally provided, and a shelf plate 28 is used on the upper right side, and both of the pillars at the four corners of the top plate can be omitted by fixing the important points to the bottom surface of the top plate (made of metal) by welding or the like. A triangular pyramid 29 is attached to the lower part of the intersection of each of the extended vertical surfaces 8 and 26 to stabilize the direction, and a bottom cover made of rubber, sheet metal, hard synthetic resin, etc. is provided at each corner and each vertical surface tip. Attach.

On the outer periphery of the top plate made of a metal plate such as steel, a bent lower surface 30 is provided downward, and at the four corners, the bent lower surface is cut from the lower part and overlapped to give a rounded shape. The sheet metal is supplemented to strengthen the outer peripheral portion of each.

[Effect of the invention] 1 In addition to sitting on the front like an office desk,
You can sit on the entire circumference and extend your lower limbs. 2 The table board and the drawer box can be put in and taken out in different directions, and can be used without any trouble. 3 We eliminated the four corner posts as much as possible and simplified the process and configuration.

[Brief description of drawings]

In each figure, the position of the top board 1 is shown by-, the position of the front edge and the rear edge of the table board (only the front edge in the perspective view) is shown by ..., and the internal configuration is shown without the entry of the drawer box. . [FIG. 1] A perspective view of one (A) extraction box frame. FIG. 2 is a top view of FIG. 1. [Fig. 3] Fig. 3 is a perspective view in which another extraction box frame B (without a table board) is connected to the extraction box A. FIG. 4 is a top view of FIG. [Explanation of Codes] 1. Top plate (shown by --- and see through the inside) 1. Hiki box entry / exit surface 3. Table board entrance / exit surface 8. Extension vertical surface (with rails sandwiching table board) 14 ', 15'. Positions of front and rear edges of the upper and lower table boards (rear edge is shown in top view) 16 '. Sheet metal bending column (extension of sheet metal 16) 17,18. Horizontal hole 14 Upper table plate 15 Lower table plate 25 Sheet metal right angle bending column 26 Extension vertical surface 27 Attached vertical surface 28 Shelf holder 30 Bending hanging bottom surface

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI technical display area A47B 88/00 E 8715-3K

Claims (3)

[Scope of utility model registration request] 1. A punching box frame in which right and left facing table board sandwiching rails are provided on inner surfaces of another facing vertical surface directly below a pair of left and right facing rails or shelf boards provided on the inner surfaces of a pair of vertical body surfaces .
(A) and an extension of one side of the table plate rail
A table in which the four sides of a substantially quadrilateral top plate are placed on the vertical plane (8) in an oblique direction that is not parallel to the four vertical planes of the punching box frame (A). 2. The punching box frame (A) comprises a hexahedron box-shaped object made of a metal plate, such as steel, provided with a punching surface for punching in and out of the punching box and a horizontal hole for entering and exiting the table board , the left and right sides of the article. Opposing Kiide Hakaku
Set the rails or shelf rails opposite the left and right sides
The table according to claim 1, which is attached. 3. The extruded box frame (A) according to claim 1,
A top plate of a nearly quadrilateral shape on top of a series of punched box frames (B)
Make the four sides of the box parallel to the four vertical planes of the box (A) or (B).
A table that is fixed by mounting it in a diagonal direction.