JPS6216907Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a table equipped with a deck that can be stored upright.

In other words, when it is not needed, the deck can be erected and a large number of tables can be brought together to store them in a narrow space, making it easy to change the deck from a horizontal usage state to an upright storage state, and vice versa. In addition to being able to make changes, the deck can be supported reliably and stably by the support legs, and the lower side of the deck has a structure with no obstructions so that the feet of the table user can fit comfortably, resulting in a compact overall structure. It is provided so that it can be carried out in a suitable manner.

Next, the embodiment shown in the drawings will be described.

Fig. 1 shows a side view of the entire table, with a long plate-shaped joint frame 2 between the upper parts of both supporting legs 1, 1 on both sides, each having floor-contacting legs 1a, 1a extending in the front-rear direction at the bottom. Both stays 3, 3 are connected across both ends of the frame 2, and the sides of the long joint frame 2 are parallel to the front-rear direction and have a T-shaped side surface.
The lower part of each is fixed by welding and each is constructed by standing upright.

4 is a rectangular deck, and on the lower surface of the deck 4, which is located above both stays 3, 3, near both ends, there is a deck support plate 7, which is elongated in the fore-and-aft direction and has a shape that hangs down below the lower surface of the deck 4. The upper surfaces of 7 are fixed by respective screws 10, and notches 11, 11 which open downward are formed in the longitudinal middle of both deck receiving plates 7, 7, respectively.

The end sides of both deck receiving plates 7, 7 are connected to both stays 3, 3.
Insert horizontal support pins 5, 5 between one end side of both deck receiving plates 7, 7 and one end side of the upper part of both stays 3, 3 so as to approach parallel to the upper side surface of the deck plate. 4 is pivotally supported so as to be rotatable around support pins 5, 5.

Further, a bending rod 6 is interposed between the other end side of the upper part of both stays 3, 3 and a portion of both deck receiving plates 7, 7 corresponding to that portion. double-bent rods 6a, 6b with bent
The end of one folded rod 6a is pivotally connected to the other end of the upper part of the stay 3 via a caulking pin 12,
The end of the other folding rod 6b is pivotally connected to the part of the deck support plate 7 corresponding to the pin 12 via the caulking pin 13, and the double folding rod 6b is placed between the stay 3 and the deck support plate 7. Connecting pins 8 protruding to one side are inserted into the tip sides of the rods 6a and 6b to connect them, and the connecting pins 8
is arranged so that it can rotate from the lower side of the upper end of the stay 3 about the pin 12 and move upward.

Therefore, as shown in FIGS. 1 to 5, when the deck 4 is horizontal, the deck 4 is supported by the stays 3, 3 via the front and rear support pins 5 and bending rods 6. , the bending rod 6 is a double bending rod 6
a and 6b hang down in an overlapping state, and the deck 4 is locked so that it does not rotate upward, and
The lower part of deck 4 is wide and has an unobstructed configuration.

When raising the deck 4, hold the connecting pin 8 in your hand and lift it upward as shown by arrow A in FIG.
The tip of the connecting pin 8 is connected to the upper edge in the notch 11, and the connecting pin 8 is raised above the line connecting the support pin 5 and the pin 12, and from this state, the deck 4 is supported as shown in FIG. Rotate the pin 5 as the center as shown by the arrow B to make it stand upright, and as shown in FIGS. By engaging the upper edge and moving the connecting pin 8 beyond the dead center from the straight line C connecting pins 12 and 13,
By passing over the dead center, the bending rod 6 can be used to lock the object.

Conversely, when putting the deck 4 into use, hold the connecting pin 8 and move it in the direction of arrow D as shown in FIG. When turned horizontally as shown in FIG. 7, the ends of the double-folded rods 6a and 6b fit inside the notch 11, and from this state, holding the connecting pin 8, the first Figure and 3rd
As shown in the figure, when the stay 3 is rotated downward from the top, it can be locked and expanded. When each table with its deck 4 upright as shown in FIG. 9 is brought closer to each other by shifting the floor-contacting leg 1a of each supporting leg 1 in the lateral direction as shown in FIG. 11,
With each deck 4 approaching in parallel, each table can be brought sufficiently close to each other, and a large number of tables can be accommodated in a narrow space.

Note that even if the table has a structure in which the ground-contacting leg portion 1a of each supporting leg 1 is configured by vertically extending leg rods vertically disposed at the front and back of the lower portion of the supporting leg 1, the same structure as described above can be applied.

In this way, the present invention horizontally installs one joint frame 2 between the upper parts of both support legs 1, 1 on both sides, each having the ground-contacting legs 1a, 1b, which are elongated in the front-rear direction. The lower surface side of the deck 4 is rotatably pivoted to one end in the longitudinal direction of both stays 3, 3, which are erected at at least two places on both ends of the frame 2, via lateral support pins 5, 5. A rotatable bending rod 6 is interposed between the other ends of the stays 3, 3 in the longitudinal direction and the lower surface of the deck 4, so that the deck 4 can be rotated from a horizontal position to a vertical position. Because of this structure, when it is not needed, the deck 4 can be stood up vertically and a large number of tables can be brought together and stored well in a narrow storage space. The deck 4 can be easily changed from a horizontal usage state to an upright storage state and vice versa by rotating the deck 4. 3 and 3, the deck 4 can be supported stably, reliably, and well, and the lower side of the deck 4 can be structured without any obstructions so that the feet of the table user can fit in easily, making the whole compact. It has the advantage that it can be modified into a structure and can be suitably implemented.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a side view of the entire table, FIG. 2 is a front view thereof, FIG. 3 is a part of FIG. 1, and FIG. 4 is a side view of the entire table. 5 is a perspective view of FIG. 3;
The figure is an exploded view of Figure 5, Figures 7 and 8 are exploded views of Figure 3.
Fig. 9 is an explanatory diagram of the operation in Fig. 1;
FIG. 10 is an enlarged view of a part of FIG. 9, and FIG. 11 is a side view of the housed state. 1a... Leg in contact with the floor, 1... Support leg, 2... Joint frame, 3...
Stay, 4...Deck, 5...Support pin, 6...Bent rod.

Claims (1)

[Scope of utility model registration request] The upper parts of the support legs 1, 1 that stand upright on the left and right are connected by one joint frame 2, and the lower parts of the stays 3, 3, which are flat plates and have a T-shaped side surface, are welded and fixed to both the left and right ends of this joint frame 2. At the same time, the front end sides of both the deck receiving plates 7, 7 have notches 11, 11 that hang down from the front upper part of both the stays 3, 3 and both sides of the lower surface of the deck 4, and open the lower side at the longitudinally intermediate part. In a table configured such that support pins 5, 5 are inserted so that the deck 4 can rotate freely around the support pins 5, 5, the rear upper parts of both stays 3, 3 and both decks corresponding thereto. A bending rod 6 is interposed between the receiving plates 7 and 7, and the bending rod 6 consists of double-bending rods 6a and 6b, each of which is bent at its middle portion, and one end of one of the bending rods 6a is bent. is pivoted 12 to the rear upper part of the stay 3, and one end of the other folding rod 6b is attached to the receiving plate 7.
The receiving plate is pivoted 13 at a position slightly forward of the notch 11, and the other ends of the folding rod 6a and the folding rod 6b are rotatably connected to each other by connecting pins 8. A table with a deck that can be stored upright.