JP3239010U - portable table - Google Patents

Abstract

[PROBLEMS] To provide a portable table that can be easily installed even in a narrow space. SOLUTION: A portable table 1 that can be placed on the ground and used as a table is provided with a top plate 10, supports 20 that support the top plate, and a polyhedral case 30. When the top plate 10 and the struts 20 are housed inside the case 30 and used as a table, the base ends of the struts 20 are coupled to the bottom plate 32 of the case 30 placed on the ground, and the ends of the struts 20 are attached to the top. Plates 10 are joined. [Selection diagram] Fig. 1

Description

The present invention relates to a portable table.

When watching sports such as baseball at a stadium, people sometimes eat and drink while sitting on seats. Tables are not provided for spectator seats in general stadiums. Therefore, when eating and drinking, it is necessary to support the tray with one hand or place the food and drink on the lap. However, when the tray is supported with one hand, the other hand is blocked, so clapping cannot be performed. In addition, it is impossible to stand up with food and drink placed on the knees. Therefore, it becomes difficult to fully enjoy watching sports.

On the other hand, some portable portable tables are known. In this method, a set of disassembled tables is housed in a case and carried, and when used as a table, parts are removed from the case and assembled (see Patent Documents 1 and 2).

The idea disclosed in Patent Document 1 is that the legs are housed in a bag-shaped case and carried, and when used as a table, the legs are attached to the bag-shaped case and the case itself is used as the top plate of the table. It is an idea. However, this device has a problem that it cannot be installed in a narrow space such as spectator seats in a stadium because it requires a large space for installation because the table has four legs.

The device disclosed in Patent Document 2 is a device in which the top plate and legs are housed in a case and carried, and when used as a table, the top plate and legs are assembled into the case and used as a table. However, this idea requires the assembly work of many parts and requires a large space to install, so the burden of the assembly work is heavy, and it cannot be installed in a narrow space such as the spectator seats at the stadium. There's a problem.

Utility Model Registration No. 3157853 Utility Model Registration No. 3155454

SUMMARY OF THE INVENTION In view of the above problems, an object of the present invention is to provide a portable table that can be easily installed in a narrow space.

The present invention was made to solve the above problems, and the invention according to claim 1 is a portable table that can be placed on the ground and used as a table, comprising: a top plate; The case comprises a support for supporting the top plate and a polyhedral case, and the top plate and the support are housed inside the case when carried, and the case is placed on the ground when used as a table. The portable table is characterized in that the base end of the column is coupled to the bottom plate of the table, and the top plate is coupled to the tip of the column.

According to the invention of claim 1, the case placed on the ground and the top plate are connected by a support to provide a portable table that can be installed in a narrow space.

According to the device of claim 2, when used as a table, a predetermined position between the tip end and the base end of the support column is supported by a faceplate facing the bottom plate of the case. The portable table according to claim 1, characterized by:

According to the invention of claim 2, it is possible to provide a portable table in which the support is stabilized by being supported at a position between the tip end and the base end of the support.

According to a third aspect of the invention, a through hole is provided in the face plate of the case that faces the bottom plate of the case, and the post is inserted into the through hole when used as a table. It is the portable table according to claim 2.

According to the invention of claim 3, it is possible to provide a carrying table in which the support is stabilized by inserting the support into the through hole.

According to a fourth aspect of the invention, the case is a rectangular parallelepiped, and the upper plate and the front side plate of the case are rotatably connected about a first side, which is a boundary line between the upper plate and the front side plate. and a rear side plate are integrally rotatable, the rear side plate is provided with the through hole, and when used as a table, the rear side plate rotates about the first side. 4. The carrying table according to claim 3, which faces the bottom plate.

According to the invention of claim 4, it is possible to provide a portable table in which the column is stabilized by supporting a higher position between the tip end and the base end of the column.

According to a fifth aspect of the present invention, when the table is used as a table, it further comprises fixing means for fixing the top plate to the front side plate while the rear side plate faces the bottom plate. It is a portable table according to claim 4.

According to the invention of claim 5, it is possible to provide a portable table capable of firmly supporting the column.

According to a sixth aspect of the invention, the case is a rectangular parallelepiped, and the bottom plate and the right side plate are rotatably coupled about a second side that is a boundary line between the bottom plate and the left side plate. A face plate is rotatably coupled around a third side, which is a boundary line between them, and when used as a table, the right side plate and the left side plate are connected to the second side and the third side, respectively. 6. The portable table according to any one of claims 3 to 5, wherein the bottom plate, the right side plate and the left side plate are all grounded by rotating about.

According to the invention of claim 6, it is possible to provide a portable table that can be stably placed on the ground.

According to the present invention, it is possible to provide a portable table that can be installed in a narrow space by connecting a case placed on the ground and a top plate with a support.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a carrying table according to a first embodiment of the present invention, where (a) is a partially broken view showing a state in which it is carried, and (b) is a table used as a table; It is a figure which shows a state. FIG. 2 is a cross-sectional view showing a cross-section AA in FIG. 1(b); FIG. 5 is a perspective view showing a state in which the carrying table according to the second embodiment of the present invention is used as a table; FIG. 8 is a perspective view showing a state in which the carrying table according to the third embodiment of the present invention is used as a table;

Next, an embodiment of a portable table to which the present invention is applied will be described with reference to the drawings. Since the embodiments described below are preferred embodiments of the present invention, various technically preferable limitations are attached. Unless otherwise stated, the invention is not limited to these embodiments.

(First embodiment)
The configuration of the carrying table according to the first embodiment of the present invention will be described with reference to FIGS. 1 and 2. FIG. FIG. 1 is a perspective view showing a portable table according to a first embodiment of the present invention, in which (a) is a partially broken view showing a state in which the table is carried, and (b) is a table as a table. It is a figure which shows the state in the case of using. FIG. 2 is a sectional view showing the section AA in FIG. 1(b).

The configuration of the portable table 1 according to this embodiment will be described with reference to FIG. As shown in FIG. 1, the carrying table 1 has a top plate 10, a column 20 and a case 30 as main components. As shown in FIG. 1( a ), the top plate 10 and the pillars 20 are housed inside a rectangular parallelepiped case 30 when being carried. At this time, the post 20 is divided into three pipes 21 , 22 and 23 and housed inside the case 30 . Note that the number of divisions of the strut 20 can be set appropriately.

The case 30 has a rectangular parallelepiped shape having six side plates, namely, a top plate 31 , a bottom plate 32 , a front side plate 33 , a rear side plate 34 , a right side plate 35 and a left side plate 36 . The rear side plate 34 is provided with a through hole 30a.

The top plate 31 and the front side plate 33 are rotatably coupled around the first side 30b, which is the boundary between them, and the top plate 31 and the rear side plate 34 rotate as one around the first side 30b. configured as possible. The right side plate 35 is coupled to the bottom plate 32 so as to be rotatable about the second side 30c that is the boundary line with the bottom plate 32, and the left side plate 36 is the third side that is the boundary line with the bottom plate 32. It is coupled to the bottom plate 32 so as to be rotatable around the side 30d. The top plate 31, the right side plate 35, and the left side plate 36 are all rotatably coupled via hinges 51 (see FIG. 1(b)). By rotating one of the rotatable face plates, the inside of the case 30 can be accessed, and the top plate 10 and the pipes 21, 22, and 23 can be taken in and out.

Next, a case where the portable table 1 is used as a table will be described with reference to FIGS. 1(b) and 2. FIG. When the portable table 1 is used as a table, the case 30 is placed on the ground so that the bottom plate 32 is grounded, as shown in FIG. 1(b). Then, the right side plate 35 and the left side plate 36 are rotated by 90° around the second side 30c and the third side 30d, respectively, and both are grounded. The top plate 31 is rotated by 90° around the first side 30b and is aligned with the front side plate 33 in a straight line. At this time, the rear side plate 34 that rotates integrally with the top plate 31 is positioned to face the bottom plate 32 and is parallel to the bottom plate 32 .

The strut 20 is constructed by connecting pipes 21, 22, and 23 to each other. The struts 20 are inserted into the through holes 30 a of the case 30 and arranged perpendicular to the bottom plate 32 . The bottom plate 32 is provided with a connecting portion 32a that connects with the support 20. As shown in FIG. 2, the base end 20b of the support 20 is connected with the connecting portion 32a. Further, the support 20 supports the top plate 10, and as shown in FIG. In the present embodiment, both the coupling portion 10a and the coupling portion 32a are recessed portions and configured to be coupled by inserting the end portion of the post 20, but any structure can be adopted. .

The strut 20 is inserted into the through hole 30a without rattling, so that the strut 20 is supported by the rear side plate 34 so as not to move in the horizontal direction. In this embodiment, a reinforcing portion 34a is provided around the through-hole 30a, which increases the contact area with the support 20, and the through-hole 30a stably supports the support.

The top plate 10 is supported by the supports 20, and food and drink can be placed on the top plate 10.例文帳に追加The column 20 is supported by the connecting portion 32a of the bottom plate 32 and the through hole 30a of the rear side plate 34, so that the top plate 10 can be supported without falling down.

The posture of the case 30 that supports the column 20 is stabilized when the bottom plate 32, the right side plate 35, and the left side plate 36 touch the ground. In addition, when the user steps on the right side plate 35 and the left side plate 36 with his/her foot, it is more stable and less likely to fall down, which is preferable.

Note that the carrying table 1 according to this embodiment is arranged in a state in which the top plate 31 is rotated about the first side 30b and aligned with the front side plate 33 in a straight line (at this time, the rear side plate 34 faces the bottom plate 32). ), and has fixing means 40 for fixing the top plate 31 to the front side plate 33 (see FIG. 2). A known fixing means 40 can be selected, but the present embodiment has the following configuration. That is, members with holes protruding from the top plate 31 and the front side plate 33 are provided, and the holes in the top plate 31 and the front side plate 33 are arranged in a straight line so that both holes are concentric. Rotation around the first side 30b is fixed when a pin is passed through both holes. Alternatively, for example, the rotation can be fixed by clamping the top plate 31 and the front side plate 33 across the first side 30b. The right side plate 35 and the left side plate 36 can also be fixed in rotation by providing similar fixing means.

(Second embodiment)
Next, the configuration of the carrying table according to the second embodiment of the present invention will be described with reference to FIG. 3, focusing on the differences from the first embodiment. FIG. 3 is a perspective view showing a state in which the carrying table according to the second embodiment of the present invention is used as a table.

The difference between this embodiment and the first embodiment is the structure of the right side plate 35 and the left side plate 36 of the case 30 and the provision of the stabilizer 52 . The carrying table 2 according to this embodiment has a right side plate 35 and a left side plate 36 fixedly coupled to the bottom plate 32 so as not to rotate. When using it as a table and placing it on the ground, the bottom plate 32 of the case 30 is grounded. The carrying table 2 according to this embodiment is provided with a stabilizing plate 52 for stably placing it on the ground. The stabilizing plate 52 has substantially the same shape as the bottom plate 32 and is rotatably provided on the underside of the bottom plate 32, and is oriented so that its longitudinal direction faces forward and backward when carried. When used as a table (the state shown in FIG. 3), the stabilizer 52 is oriented so that its longitudinal direction faces left and right, thereby preventing it from tipping over in the left and right direction. Further, when the user steps on the stabilizing plate 52, the posture of the case 30 is further stabilized.

In the carrying table 2 according to this embodiment, the inside of the case 30 can be accessed by rotating the top plate 31, so the top plate 10 and the support columns 20 (pipes 21, 22, 23) can be housed inside the case 30 .

(Third embodiment)
Next, the configuration of the carrying table according to the third embodiment of the present invention will be described with reference to FIG. 4, focusing on the differences from the first embodiment. FIG. 4 is a perspective view showing a state in which the carrying table according to the third embodiment of the present invention is used as a table.

The difference between this embodiment and the first embodiment is the method of connecting the top plate 31 and the front side plate 33 of the case 30 and the position of the through hole 30a. The top plate 31 of the case 30 of the carrying table 3 according to this embodiment is fixedly coupled to the front side plate 33 so as not to rotate. Therefore, as shown in FIG. 4, even when used as a table, the top plate 31, the front side plate 33, the bottom plate 32, and the rear side plate 34 are joined together to form a frame. That is, the top plate 31 always faces the bottom plate 32 .

Further, in the carrying table 3 according to the present embodiment, the through hole 30 a is provided in the upper plate 31 . When used as a table, the support 20 is inserted into the through hole 30a of the case 30 without rattling, so that the support 20 does not move horizontally due to the upper plate 31 at a position between its tip and base. is supported.

In the carrying table 3 according to this embodiment, the inside of the case 30 can be accessed by rotating either the right side plate 35 or the left side plate 36. Support 20 (pipes 21 , 22 , 23 ) can be accommodated inside case 30 .

(Other modifications)
In the embodiments described so far, the case has the shape of a rectangular parallelepiped, but it can alternatively be any polyhedron. In addition, in the embodiments described so far, the columns were supported by being inserted into the through holes provided in the face plate facing the bottom plate. It is also possible to connect the proximal end of the strut to the connecting portion.

1, 2, 3 Carrying Table 10 Top Plate 10a Joint Portion 20 Post 20a Tip 20b Base End 21, 22, 23 Pipe 30 Case 30a Through Hole 30b First Side 30c Second Side 30d Third Side 31 Top Plate 32 Bottom Plate 32a connecting portion 33 front side plate 34 rear side plate 34a reinforcing portion 35 right side plate 36 left side plate 40 fixing means 51 hinge 52 stabilizing plate

Claims (6)

A portable table that is portable and can be placed on the ground and used as a table,
a baking sheet;
a pillar supporting the top plate;
with a polyhedral case,
When carrying, the top plate and the pillars are accommodated inside the case,
When used as a table, the portable table is characterized in that the bottom plate of the case placed on the ground is connected to the base end of the support, and the top plate is connected to the tip of the support. 2. The case according to claim 1, wherein, when used as a table, a predetermined position between said tip and said base of said column is supported by a face plate of said case facing said bottom plate. portable table. A through hole is provided in the face plate facing the bottom plate of the case,
3. The portable table according to claim 2, wherein when the table is used as a table, the pillars are inserted into the through holes. the case is a cuboid,
The top plate and the front side plate of the case are rotatably coupled around a first side that is a boundary line between them, and the top plate and the rear side plate are configured to be rotatable as one,
The through hole is provided in the rear side plate,
4. The portable table according to claim 3, wherein when used as a table, the rear side plate rotates about the first side to face the bottom plate. 5. The carrying according to claim 4, further comprising fixing means for fixing the top plate to the front side plate with the rear side plate facing the bottom plate when used as a table. table for. the case is a cuboid,
wherein the bottom plate and the right side plate are rotatably coupled about a second side that is a boundary between them,
wherein the bottom plate and the left side plate are rotatably coupled about a third side that is a boundary between them,
When used as a table, the right side plate and the left side plate rotate around the second side and the third side respectively, and the bottom plate, the right side plate and the left side plate all touch the ground. The portable table according to any one of claims 3 to 5, characterized by:

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