KR20080003634U - Folding structure of the folding table - Google Patents

Abstract

The present invention relates to a folding table that allows the user to easily fold or unfold a pair of top boards in which the support legs are folded. In the conventional folding table, the support legs are supported on both sides of the lower part of the pair of top boards to lift heavy objects, etc. It is configured to withstand the load even when placed, but is connected by a folding member for connecting the pair of top plates to be foldable at the center of the connection portion of the pair of top plates. There was a problem that it is difficult to continuously use because it can not be damaged, the present invention is a straight support leg is installed to be folded on the outer pivot support means of the lower portion of the first and second top plate, and the inner pivot support means forward and backward Since the X-shaped support legs are installed to be foldable, The upper part of the upper plate can be easily folded and unfolded around the hinge pin of the inner pivoting support means while allowing the center portion to withstand the load firmly by the X-shaped support leg. According to the present invention, the pair of the upper plate can be easily folded. It can be conveniently installed, transported and stored, and the central part, which is the connection part of the pair of upper plates, can be firmly endured from excessive load, thereby preventing damage and the like. .

 1st top plate, 2nd top plate, outer pivot support means, hinge pin, inner pivot support means, straight support leg, support bar, folding support, hook ring, through hole, X support leg, locking protrusion, fastener

Description

Folding structure of a folding table

1 is a bottom perspective view of one embodiment of the present invention

Figure 2 is a bottom perspective view showing a state in which the straight leg is folded of the embodiment

3 is a bottom perspective view showing a state in which the first and second top plates of the same embodiment are folded;

4 is a front cross-sectional view of FIG.

5 is a front cross-sectional view of FIG.

Figure 6 is a front cross-sectional view showing the folded state of the first and second top plate of the embodiment

7 is a front view showing a state where the pair of upper plates of the embodiment is locked;

8 is a bottom perspective view of another embodiment of the present invention

<Explanation of symbols for main parts of drawing>

10: first top plate 20: second top plate

11, 21: Outer pivot support means 11a, 21a, 12a, 22a: Hinge pin

12,22: inner pivot support means 13,23: straight support leg

14,24,32: support bar 15,25,34: folding support

16: hook 17: through hole

30,31: X-shaped support leg 26: Jamming protrusion

35: fixture

The present invention relates to a folding table that allows the user to easily fold or unfold a pair of top boards in which the supporting legs are folded. More specifically, the front and rear sides of the first and second top boards, which are the connection portions of the pair of top plates, The present invention relates to a folding structure of a folding table that can be folded to install an X-shaped support leg so that the connection part can be firmly endured from the load while the pair of top plates can be easily folded and unfolded.

In general, the table is reduced in volume to facilitate the handling of the base to be folded in the bottom of the upper plate to facilitate the folding and unfolding the support leg as needed, such a common table is a volume according to the size of the top plate Since it is determined that the top plate is a rectangular shape having a large specification, there is a problem in that it is difficult to handle.

Therefore, in the related art, a supporting table is installed at each of the lower sides of the pair of upper plates so that the supporting legs are folded and the pair of upper plates are connected to each other so as to connect the connecting portions with the folding members. The table can be easily used as a table by folding the folded support legs and a pair of top plates, and also can be easily transported and stored because the volume is reduced by folding the support legs and a pair of top plates.

However, the conventional folding table is supported so that the support legs are supported on both sides of the lower part of the pair of upper plates, and is configured to withstand the load even when placing a heavy object or the like. It is connected by a folding member for connecting the top plate to be foldable, and when a heavy object or the like is placed on the top plate, it is bent due to being unable to withstand excessive loads and breaks, and thus it is difficult to continuously use.

 In addition, in the related art, the support leg is manufactured in a bellows type that can be folded by continuously connecting the X-shaped support legs so that the bearing legs can bear the load evenly on both sides and the center of the top plate. It is a combined form.

When using such a conventional table, the bellows of the bellows spread out the upper plate on the top and combine, and when storing it is necessary to fold the bellows of the bellows by separating the top plate, but this also depends on the size of the top plate Since it is determined that the top plate is a rectangular shape having a large specification, there is a problem in that transportation and handling are difficult.

Therefore, the present invention has been devised to solve the conventional problems, and its purpose is to allow the pair of top plates to be easily folded by the X-shaped support legs, so that the pair can be conveniently installed, transported, and stored, It is to provide a folding structure of the folding table to prevent the breakage by allowing the central portion, which is the connection portion of the top plate, to withstand the load unduly firmly.

The present invention for achieving the above object is to install a foldable support leg on the lower outer side of the first and second top plate that is a connecting portion of the pair of upper plate and to fold the X-shaped support leg in the front and rear inside. It is installed so that the central portion, which is the connecting portion of the pair of top plate to withstand the load firmly, while being able to easily fold and unfold the pair of top plate, and the following detailed description based on the accompanying drawings More detailed description is as follows.

That is, Figure 1 and Figure 4 shows a bottom perspective view and a front cross-sectional view of an embodiment of the present invention, the present invention is supported by the rotation support means attached to the lower one side of the first top plate and the second top plate, respectively In the folding structure of the folding table is installed with the legs folded and connected to the pair of the top plate to face each other, but the connection portion is folded to each other by a folding member, the first top plate 10 and the second top plate Rotating support means are attached to the lower four sides of the 20 so as to be folded around the hinge pins 11a and 21a of the outer pivot support means 11 and 21, respectively. A pair of X-shaped support legs 30 and 31 are respectively installed at the front and rear sides of the hinge pins 12a and 22a of the inner pivot support means 12 and 22, respectively. The tops can be folded or unfolded.

In addition, the linear support legs 13 and 23 of the first and second top plates 20 are connected to the support bars 14 and 24, respectively, so that the center of the support bars 14 and 24 and the lower part of the top plate are It is connected and installed by a folding support (15, 25) to enable folding and support, and the front and rear X-shaped support legs (30) (31) are connected to each of the lower ends of the support bars (32) The central portion of the support bar 32 is connected by the folding support 34 to enable folding and support.

In addition, the engaging ring 16 is formed at the center of the front and rear of the first top plate 10, respectively, and the engaging projection 26 is formed at the center of the front and the rear of the second top plate 20, respectively.

On the other hand, Figure 8 shows a bottom perspective view of another embodiment of the present invention, the through-hole 17 is formed in the center of the connecting portion of the first top plate 10 and the second top plate 20, the folding support In the center of the (34) to form a fixture (35) corresponding to the axis of the through-hole 17 is to be inserted / fixed to the holding post (not shown) of the parasol.

In addition, it is provided with a cushion pad (not shown) on the upper part of the pair of top plate can be used as a space utilization sheet that can be folded and produced a pair of top plate according to the interior space of the van, and a pair of top plate It is also used as a folding bed in the house by making a large.

In the present invention, a pair of top plates are manufactured by varying the size as necessary, and the linear support legs 13 and 23 and the X-shaped support legs 30 and 31 are manufactured by varying the height as necessary. Preferably, reference numerals " 15a ", " 25a " and " 34a " stoppers are shown.

In the present invention, the linear support leg (13) (23) and the X-shaped support leg (30) (31) is a polygonal pipe including a circle, a square, a hexagon, as well as other predictable other forms Deformation can be carried out.

The folding table of the present invention configured as described above can be used as a table indoor and outdoor by simply unfolding the pair of top plates and the straight support legs 13 and 23 installed at the bottom outside of the pair of top plates. The X-shaped support legs 30 and 31 installed in the lower and inner sides of the pair of upper plates can be firmly maintained from the load of heavy objects and the like. After folding, the pair of top plates can be easily folded to allow for convenient movement and storage. Hereinafter, the specific operations will be described.

That is, in the present invention configured as described above, when using the table indoors and outdoors as shown in Figs. 1 and 4, first, by rotating the engaging ring 16 formed to rotate on the front and rear surfaces of the first top plate 10. The first upper plate 10 and the second upper plate 20 are pulled to both sides after being separated from the locking protrusions 26 formed on the front and rear surfaces of the second upper plate 20.

At this time, the X-shaped support legs 30 and 31 which are installed at the front and rear of the first upper plate 10 and the second upper plate 20 and are folded to be folded by the inner rotation support means may be supported by a bellows type. Will be.

Thereafter, the first top plate 10 and the second top plate 20 are spread out horizontally, where the first top plate 10 and the second top plate 20 are hinge pins 11a of the inner rotation supporting means ( It rotates around 21a).

In addition, when the linear support legs 13 and 23 connected to each other by the outer rotation supporting means of the first upper plate 10 and the second upper plate 20 are rotated about the hinge pins 11a and 21a to be unfolded and supported. It can be easily used as a table.

Meanwhile, the straight support legs 13 and 23 and the X-shaped support legs 30 and 31 are supported by the folding supports 15, 25 and 34 that allow folding and supporting. The stoppers 15a, 25a, and 34a are provided on one side of (15), 25, and 34 so that horizontal holding and folding are possible.

In addition, when moving and storing the table after use as shown in Figs. 3 and 6, in the reverse order of the method, first, the linear support legs 13 and 23 are hinge pins 11a and 21a of the outer rotation supporting means. Rotate around the center and erect the first top plate 10 and the second top plate 20 so as to be perpendicular to rotate about the hinge pins 12a, 22a of the inner rotation support means, as shown in FIG. 10 and the second top plate 20 are pushed from both sides to be bonded to each other. Thereafter, as shown in FIG. 8, when the locking ring 16 rotated on the front and rear surfaces of the first upper plate 10 is rotated, the hooking ring 26 formed on the front and rear surfaces of the second upper plate 20 is conveniently located. It can be moved and stored.

In addition, provided with a cushion pad (not shown) on the top of the pair of top plate, if a pair of top plate is produced to fit the interior space of the van can be used as a space utilization seat that can utilize the interior space of the van. In addition, if a pair of tops are made large, it can be used as a folding bed in the house.

As described above, since the present invention is provided with a straight support leg foldable on the outer pivot support means of the lower part of the first and second upper plates, and an X-shaped support leg foldable forward and backward on the inner pivot support means. The upper part of the pair of upper plates can be easily folded and unfolded around the hinge pin of the inner pivot support means while allowing the central portion, which is the connecting portion of the pair of upper plates, to withstand the load firmly by the X-shaped support legs. According to the invention, the pair of top plates can be easily folded, so that they can be conveniently installed, transported, and stored, and the central part, which is the connection portion of the pair of top plates, can be firmly tolerated from excessive loads to prevent damage. It is possible to obtain such effects.

Claims (6)

The supporting legs are installed to be folded by pivot support means attached to the lower side of the first upper plate 10 and the second upper plate, respectively, and the pair of upper plates are opposed to each other, and the connecting portions thereof are folded by the folding members. In the folding structure of the folding table installed so that Rotating support means are attached to the lower four sides of the first upper plate 10 and the second upper plate 20 so as to be folded around the hinge pins 11a and 21a of the outer rotation supporting means 11 and 21. Each of the straight support legs 13 and 23 is installed, and the X-shaped support legs 30 and 31 are folded to be folded about the hinge pins 12a and 22a of the inner pivot support means 12 and 22, respectively. The folding structure of the folding table, which is installed at the front and rear, respectively, so that the pair of top plates can be folded or unfolded. The method of claim 1, The straight support legs 13 and 23 of the first and second top plates 10 and 20 are connected to the support bars 14 and 24, respectively, so that the centers of the support bars 14 and 24 and the lower part of the top plate. Is connected and installed by the folding support (15, 25) to enable folding and support, the front and rear X-shaped support legs (30) (31) are each lower end is connected to the support bar (32), respectively The folding structure of the folding table, characterized in that the center portion of the support bar 32 is installed by the folding support 34 to be folded and supported. The method of claim 1, Folding hooks are formed on the front and rear centers of the first top plate 10, respectively, and the locking protrusions 26 are formed on the front and rear centers of the second top plate 20, respectively. Folding structure of the table. The method of claim 1, A fastener 35 is formed in the center of the connection portion between the first top plate 10 and the second top plate 20 and coincides with the axis of the through hole 17 at the center of the folding support 34. Folding structure of the folding table, characterized in that the holding of the parasol (not shown) is inserted / fixed. The method of claim 1, The straight support legs (13, 23) and the X-shaped support legs (30) (31) is a folding structure of the folding table, characterized in that the polygonal pipe including a circle, a square, a hexagon. The method of claim 1, Folding structure of the folding table, characterized in that provided with a cushion pad (not shown) on the top of the pair of top plate.

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