KR100352179B1 - Portable Swimming Pool - Google Patents

Abstract

The present invention relates to a portable pool, a flexible water tank 110 is formed with a plurality of upper fitting portion 111 formed along the upper outer periphery; A plurality of upper connecting rods 120 connected to each other in a state of being fitted to the upper fitting portion 111 to form an upper frame of the water tank 110; A plurality of upper connection members 130 for prefabricating the adjacent upper connection rods 120; A plurality of lower connecting rods 140 interconnected along a lower circumference of the water tank 110 to form a lower frame of the water tank 110; A plurality of lower connection members 150 for prefabricating the adjacent lower connector 140; And a plurality of portable pools 100 including a plurality of upper and lower limbs 160 supporting the water tank 110 by prefabricating the upper connecting rod 120 and the lower connecting rod 140 up and down. It is.

Description

Portable Swimming Pool

(Technology field)

The present invention relates to a portable pool, and more particularly, it is possible to enjoy a swim by prefabricated in a flat place when necessary, to disassemble and put away when not in use, and to be transported and reinstalled at a necessary place at any time, The present invention relates to a portable pool that is easy to assemble and disassemble, which can minimize the problem of inefficient space usage caused by the fixed installation.

(Background technology)

In order to swim outside the natural environment, such as rivers and seas, you have to use artificial outdoor or indoor pools, and these pools are constructed privately in large public or commercial large pools and houses built in gyms, sports centers, amusement parks, hotels, etc. It can be divided into a small pool.

Swimming pools not only require significant space and costs to build their facilities, but also depend on climatic conditions, but outdoor swimming pools can only swim during the summer months and practically not during the rest of the year. There is an inefficient aspect of space utilization because the pool occupies the space occupied by the pool for a considerable period of time. This inefficiency is the same in the case of indoor pools, although it is possible to swim in all seasons regardless of the climate, once a pool is constructed, it is practically impossible to dedicate it for other purposes.

Due to the nature of these pool facilities, in the case of public or commercial pools, pools that are privately owned by individuals or small groups, even if the inefficiency of space utilization is unavoidable or not an issue for public or commercial reasons. This inefficiency of the use of space acts as a significant burden has been a major obstacle in providing a pool around the living.

Therefore, the portable pool can be temporarily installed when needed, disassembled and put away when not in use, and can be easily transported and re-installed to the required place, thereby overcoming the inefficiency of space utilization due to the existence of the pool. The necessity of this has arisen, and accordingly, the present inventors filed the invention regarding the "prefabricated portable pool" on September 1, 1999 with the patent application number 99-36797.

An object of the present invention, when necessary, prefabricated in a flat place, such as yard, garden, sandy beach, playground, gymnasium can be used immediately and can be disassembled and stored when not in use and can be easily transported and reinstalled at any time needed It aims to provide a small portable pool of various assembly structures.

Another object of the present invention is to provide a portable pool seat having a sufficient strength to withstand hydraulic pressure while being easy to assemble and disassemble, and an assembly structure suitable for such a portable pool seat.

1 is a schematic perspective view of an exemplary portable pool in accordance with the present invention;

Figure 2 is a perspective view of the frame of Figure 1 pool;

Figure 3 is a detailed view of the assembly structure of Figure 1 pool;

Figure 4 is a cross-sectional view of the tube that can be used as a material of the upper connector and the lower connector,

5 is a schematic perspective view of another exemplary portable pool in accordance with the present invention;

Figure 6 is a perspective view of the frame of Figure 5 pool;

7 is a detailed view of the assembly structure of the FIG. 5 pool;

8 is a cross-sectional view of the exemplary upper connecting member of FIG. 5;

9 is a schematic perspective view of yet another exemplary portable pool in accordance with the present invention;

10 is a perspective view of the frame of the pool 9;

11 is a detailed view of the assembly structure of the FIG. 9 pool;

<Description of Symbols for Main Parts of Drawings>

100, 200, 300: pool 110, 210, 310: water tank

120, 220, 320: upper connecting rod 130, 230, 330: upper connecting member

140, 240, 340: lower connecting rod 150, 250, 350: lower connecting member

160, 260, 360: Upper and lower limbs 270: Horizontal support

280: vertical connecting member

According to the first embodiment of the present invention, a tank, a plurality of upper connecting rods forming the upper frame of the tank, a plurality of upper connecting members connecting the upper connecting rod, a plurality of lower connecting rods forming the lower frame of the tank, A portable pool is provided that includes a plurality of lower connecting members connecting the lower connecting rods, and a plurality of upper and lower limbs connecting corresponding upper connecting rods and the lower connecting rods, wherein the upper and lower limbs are reinforcing bars between two vertical bars. Has a laterally connected configuration.

As the upper connecting member and the lower connecting member, a connecting member bent at an angle in which ends of the upper connecting member and the lower connecting member are fitted at both sides may be used. It can be assembled by inserting into the insertion hole formed on both sides of the upper connecting rod and the lower connecting rod connecting end.

According to a second embodiment of the present invention, a tank, a plurality of upper connecting rods forming the upper frame of the tank, a plurality of upper connecting members connecting the upper connecting rod, a plurality of lower connecting rods forming the lower frame of the tank, There is provided a portable pool including a plurality of lower connecting members connecting the lower connecting member, a plurality of upper and lower supporters connecting the upper connecting member and the ground, and a plurality of horizontal support connecting the lower connecting member and the upper and lower supporters. do.

In the case where the water tank of the second embodiment is square, the upper connecting member and the lower connecting member connect a plurality of side connecting members connecting the upper connecting rods located at each side of the tank and two upper connecting rods positioned at the corners. Consists of four elbow-shaped corner connecting member, the connection between the upper connecting rod and the upper and lower limbs is a vertical connecting member integrally formed with a horizontal support portion fitted to the upper connecting rod and a vertical connecting portion to fit the upper end of the upper and lower limbs. Can be connected.

According to a third embodiment of the present invention, a tank, a plurality of upper connecting rods forming the upper frame of the tank, a plurality of upper connecting members connecting the upper connecting rod, a plurality of lower connecting rods forming the lower frame of the tank, There is provided a portable pool comprising a plurality of lower connecting members connecting the lower connecting rod, and a plurality of upper and lower supports supporting the tank by connecting between the upper connecting member and the lower connecting member, and the upper connecting member and the The lower connecting member has a horizontal connecting portion to which the end of the upper connecting rod or the lower connecting fitting is fitted integrally with the horizontal connecting portion, and has a vertical connecting portion to which the end of the upper and lower limbs is fitted.

The portable pools according to the present invention can be assembled into various shapes such as circular (conical pyramid), square (quadrangary pyramid), and can be installed anywhere outdoors and indoors such as yards, gardens, sandy beaches, playgrounds, and gymnasiums. have.

As the members forming the frame of the pool according to the present invention including an upper connecting rod, a lower connecting rod, an upper and lower limb support, a horizontal support, and the like, an aluminum alloy tube having a plurality of reinforcing protrusions formed on an inner circumferential surface thereof may be used.

Hereinafter, a portable pool according to the present invention will be described in detail with reference to the accompanying drawings. The following embodiments merely illustrate the portable pool according to the present invention, but are not intended to limit the scope of the present invention.

Figure 1 is a schematic perspective view of an exemplary portable pool according to the present invention, Figure 2 is a perspective view of the frame of Figure 1 pool, Figure 3 is a detailed view of the assembly structure of Figure 1 pool, Figure 4 is a material such as the upper connector and the lower connector 5 is a schematic perspective view of another exemplary portable pool in accordance with the present invention, FIG. 6 is a perspective view of the frame of FIG. 5 pool, FIG. 7 is a detailed view of the assembly structure of the pool 5, FIG. 9 is a schematic perspective view of another exemplary portable pool according to the present invention, FIG. 10 is a perspective view of the frame of FIG. 9 pool, and FIG. 11 is a detailed view of the assembly structure of FIG. 9 pool. .

First embodiment

First, a first embodiment of the portable pool according to the present invention will be described with reference to FIGS. The portable pool 100 according to the present embodiment is a single tank 110 (eg, a circular tank), a plurality of upper connecting rods 120, a plurality of upper connecting members 130, a plurality of lower connecting rods 140, a plurality of It is configured to include a lower connection member 150 and a plurality of upper and lower limbs 160.

In the embodiment shown in Figure 1 is a circular tank 110 of about 5M in diameter each of the 16 upper connecting rod 120, the upper connecting member 130, lower connecting rod 140, lower connecting member 150 and upper and lower limbs An example constructed using the zone 160 is shown.

The water tank 110 is a kind of bag for holding water, which can be folded to minimize the space occupied for storage and movement when the pool 100 is decomposed while being able to accommodate water without leakage. It is made of waterproof material such as polyvinylchloride (PVC) laminated tarpaulin.

At the upper end of the water tank 110, a plurality of (eg, 16) upper end fitting portions 111 into which the upper connecting rod 120 can be inserted along the outer circumference thereof, for example, the upper end of the water tank 110 to the outside. It is formed in a circular shape and welded again, and functions as an inlet for inserting the upper connecting rod 120 on both sides of each upper fitting portion 111, and at the same time, the upper connecting member 130 is positioned so that the two upper connecting rods ( Openings 112 are formed to allow the connection between the upper and lower limbs 160 and 120.

The upper connecting rods 120 are inserted into the upper fitting portions 111 of the water tank 110, and the upper connecting rods 120 are respectively connected to other adjacent upper connecting rods 120 and the upper connecting member 130 to be described later. By connecting to a predetermined shape (eg, circular) to form an upper frame of the water tank (110).

The material of the upper connecting rod 120 is not particularly limited as long as it has a strength and durability capable of withstanding the load of the water contained in the water tank 110, and for example, a hollow tube is used as shown in FIG. In particular, it is preferable to use an aluminum alloy tube in which a plurality of reinforcing protrusions P are integrally arranged side by side on the inner circumferential surface along the entire length of the tube, while using a relatively small amount of material and having sufficient strength. In addition, it is preferable in that it is not only light but also not corrosive.

Each of the adjacent upper connecting rods 120 is prefabricated by the upper connecting member 130. The usable upper connecting member 130 is not particularly limited as long as the upper connecting members 120 can be easily assembled and separated, but as illustrated in FIG. It is preferable to use a connecting member that can be fitted and fixed at an angle.

Specifically, as the upper connecting member 130, a connecting member in which two connecting end portions 131 inserted into the ends of the upper connecting rod 120 made of pipe members are bent at a predetermined angle (for example, 157.5 degrees) can be used. have. The upper connecting member 130 is bent at an obtuse angle so that when the upper connecting rods 120 which are substantially straight are connected by the upper connecting members 130, the upper connecting members 130 have a circular shape corresponding to the shape of the water tank 110 as a whole. will be.

The angle of bending of the upper connecting member 130 is determined according to the size of the pool 100, the length and the number of the unit upper connecting rod 120 to be used, although not shown, the square of the pool 100 of the present embodiment as shown in FIG. In the case of forming the four corner connecting members 130 in the elbow shape of the 90 degree angle except for the remaining connection members 130 may be 180 degrees (linear) the angle.

As a separable fixing structure of the upper connecting rod 120 and the upper connecting member 130, a hole 121 formed through the corresponding position of the pin 132 and the upper connecting rod 120 elastically installed at the connecting end 131 may be used. In the state in which the connecting end 131 is inserted into the end of the upper connecting rod 120, the elastic pin 132 is inserted into the hole 121, thereby connecting the two upper connecting members 120 to one upper connecting member 130. Can be firmly assembled and fixed, and the upper connecting rod 120 is easily separated from the upper connecting member 130 by detaching the upper connecting rod 120 from the connecting end portion 131 while the elastic pin 132 is pressed. can do.

Along the lower circumference of the water tank 110, a plurality of lower connecting rods 140 are connected by the lower connecting member 150 similarly to the upper connecting rod 120 described above to form a lower frame of the water tank 110. Like the upper connecting rod 120, the lower connecting rod 140 may also be inserted into a large fitting portion such as the upper large fitting portion 111 along the outer circumference of the bottom of the water tank 110, but in consideration of stability. It can be connected by touching the ground.

Since the structure of the lower connecting member 150 and the method of interconnecting, fixing and separating the lower connecting rod 140 are the same as those of the upper connecting rod 120 described above, the description thereof is omitted. Reference numeral 151 denotes a connection end of the lower connection member 150.

The upper connecting rod 120 and the lower connecting rod 140 are connected to each other by the upper and lower support zone 160 supporting the load of the water tank 110 and water. That is, the upper connecting members 130 connecting the upper connecting rods 120 and the lower connecting members 150 connecting the lower connecting members 140 are arranged side by side in the same position, respectively, as shown in FIG. 2. The upper and lower limbs 160 are connected between the corresponding upper connecting member 130 and the lower connecting member 150 to structurally support the upper connecting members 120 to the lower connecting members 140.

As shown in FIG. 3, each upper and lower leg 160 is composed of two parallel vertical bars 161 and reinforcing bars 162 connecting two vertical bars 161 laterally in at least one portion. The reinforcing rod 162 has two parallel stand inserts 163 to which the riser 161 is fitted and fixed, and a connecting portion 164 integrally connecting the two risers 163. Can be configured to The illustrated embodiment shows an example of assembling two reinforcing bars 162 for each upper and lower limbs 160, and in FIG. 3, reference numeral 165 denotes a vertical stand 161 inserted into the vertical stand insert 163. FIG. ) Shows the fixing pin to fix the motionlessly.

The structure of assembling the upper and lower limbs 160 to the upper connecting rod 120 and the lower connecting rod 140 is not particularly limited, but the upper and lower ends of the two vertical bars 161 of the upper and lower limbs 160 are connected to the upper connecting rod 120. By inserting into the insertion holes 122 and 142 formed at the connection ends of the lower connecting rod 140, the corresponding upper connecting rod 120 and the lower connecting rod 140 can be interconnected, wherein the insertion holes 122 and 142 It is desirable to form the diameter slightly larger than the diameter of the vertical stand 161 so that it can be easily assembled and separated.

Second embodiment

5-8, another exemplary portable pool in accordance with the present invention will be described. As shown, the pool 200 of the present embodiment, one tank (210, for example square tank), a plurality of upper connector 220, a plurality of upper connection member 230, a plurality of lower connector 240, a plurality of The lower connection member 250, a plurality of upper and lower support 260, and a plurality of horizontal support 270 is configured to include, preferably a plurality of connecting the upper connection 220 and the upper and lower support 260 Vertical connecting member 280 may be used.

In the illustrated embodiment, the fourteen upper connecting members 220, the upper connecting member 230, the upper and lower support 260, the horizontal support 270 and the vertical connecting member 280, and each of the eighteen lower connecting members 240 and An example of forming a rectangular pool of approximately 5M × 6M using the lower connection member 250 is shown.

The tank 210 is substantially the same as the first embodiment of the configuration and material of the upper fitting portion 211, except that illustrated in a square, the upper connector 220 and the lower connector 240 is also the assembly structure Since it is substantially the same as the first embodiment except for the above, it will be described below with respect to the upper connection member 230 and the lower connection member 250.

The upper connection member 230 of the present embodiment, as shown in Figure 7, by illustrating the water tank 210 in a square, the side connection member 230A for assembling the upper connector 220 located on each side 10 And two corner connecting members 230B (four) for assembling two upper connecting rods 220 perpendicular to the corner.

As the side connecting member 230A of the upper connecting rod 220, an elongated linear connecting member fitted into the ends of two adjacent upper connecting members 220 may be used. In particular, as described above, the upper connecting member 220 may be used. As shown in FIG. 8, an aluminum alloy tube having a reinforcement protrusion P formed as shown in FIG. 4 is used as the side connecting member 230A, and as shown in FIG. By using an aluminum alloy tube having a concave reinforcement groove G and allowing each reinforcement protrusion P to fit snugly with the reinforcement groove G, the upper connecting rod 220 is firmly connected to the side connecting member 230A. Can connect

As a separable fixing structure of the upper connecting rod 220 and the side connecting member 230A, a hole 221 formed at a corresponding position of the elastic pin 231 and the upper connecting rod 220 installed in the connecting member 230A is formed. Can be used.

At this time, one of the upper connecting rod 220 of the two upper connecting rods 220 fitted to both sides of the side connection member 230A is fixed to the fitting by the elastic pin 231 and the hole 221, but the other upper connecting rod 220 The fitting can be fixed permanently by mounting a fastener 232, such as blind rivets. Optionally, one of the two upper connecting rods 220 fitted to both sides of the side connecting member 230A fixes the fitting by the elastic pins 231 and the holes 221, but the other upper connecting member 220 is It is also possible to integrally form or weld on one side of the connection member 230A to form the upper connector 220 and the side connection member 230A as a single component.

The corner connecting member 230B of the upper connecting rod 220 has an elbow shape so as to correspond to the quadrangular shape of the water tank 210, and the two connecting ends 233 have two upper connecting members 220 which meet at right angles to the corner. It is fitted and assembled. The above-described elastic pin and hole structure may also be used as a detachable fixing structure of the upper connecting rod 220 and the corner connecting member 230B.

In FIGS. 5 to 7, the lengths of the eight upper connectors 220 positioned at the corners are slightly longer than the lengths of the other six upper connectors 220 positioned at the sides, respectively. One example is shown to be located between the connecting member 280, but the position of the side connecting member 230A is determined according to the length of the upper connecting rod 220 is used, the horizontal support portion 281 of the vertical connecting member 280 It can also be located across.

Next, a plurality of lower connecting rods 240 are connected by the lower connecting member 250 along the lower circumference of the water tank 210 to form a lower frame of the water tank 210. The lower connector 240 also has a structure substantially similar to the upper connector 220. Like the upper connector 220, the lower connector 240 is also formed along the outer periphery of the lower end of the tank 210, such as the upper fitting portion 211 by inserting and inserting here, the connection of the lower connector 240 The connection part may serve to hold the bending due to the assembly tolerance.

The lower connecting member 250 is a square water tank 210 and the lower connecting members 250A (14 pieces) for assembling the lower connecting members 240 located at each side and the two lower connecting members meeting at right angles to the corners. The corner connecting member 250B for assembling 240 is composed of four, and the corner connecting member 250B may be configured in the same manner as the corner connecting member 230B of the upper connecting rod 220, and thus description thereof is omitted. Only the side connection member 250A will be described.

The side connection member 250A of the lower connector 240 has a T-shaped horizontal connector 251 on which the lower connector 240 is fitted and a vertical connector 252 on which one end of the horizontal support 270 is fitted. It is possible to use a structure formed integrally with the formation. That is, the longitudinally extending horizontal connecting portion 251 and the vertical connecting portion 252 are respectively inserted into the ends of two adjacent lower connecting members 240 and the horizontal support 270, and can be separably fixed with the aforementioned elastic pins and hole structures. Can be.

The upper connecting rod 220 and the ground is prefabricated by the upper and lower support 260 to support the load of the water tank 210 and water. The prefabricated connection structure between the upper connecting rod 220 and the upper and lower support 260 is not particularly limited as long as the structure can support the load of the water tank and the water by supporting the upper connecting rod 220, for example, the upper connecting rod 220 is It is preferable to use the vertical connecting member 280 formed integrally with the vertical connecting portion 282 to which the horizontal support portion 281 to be fitted and the upper end of the upper and lower support 260 are fitted. The above-described elastic pin and hole structure may also be used as a separable fixing structure between the upper end of the upper and lower support 260 and the horizontal support 281 of the upper and lower connecting members 280.

Between the lower connection member 250 and the lower end of the upper and lower support 260 is connected by a horizontal support (270). That is, the vertical connection part 252 of the lower connection member 250 may be inserted into one end of the horizontal support 270 to be detachably fixed to the elastic pin and the hole structure described above.

Although it is not excluded that the horizontal support 270 is directly assembled to the upper and lower support 260, as shown in FIG. 7, the lower end of the upper and lower support 260 and one end of the horizontal support 270 are disposed at a predetermined angle. A pedestal 261 having two connecting ends 262 and 263 which can be fitted to each other is formed as a separate member, and the upper and lower support 260 is inserted into the connecting end 262 while the horizontal support 270 is provided. It is preferable to insert the connecting end 263 into the assembly. At this time, the removable structure between the upper and lower support 260 and the pedestal 261 and the horizontal support 270 and the pedestal 261 can also use the above-described elastic pin and hole structure, the lower surface of the pedestal 261 is on the ground It is desirable to have a disk that is thickened to be more securely supported.

Third embodiment

9 to 11, another exemplary portable pool according to the present invention will be described. As shown, the pool 300 of this embodiment also includes a single water tank 310 (eg, a circular water tank), a plurality of upper connecting rods 320, a plurality of upper connecting members 330, a plurality of lower connecting rods 340, It is configured to include a plurality of lower connection member 350 and a plurality of upper and lower limbs (360).

The upper connecting member 330 and the lower connecting member 350 are horizontal connecting parts 331 and 351 and the horizontal connecting parts 331 and 351, respectively, at which ends of the upper connecting member 320 or the lower connecting member 340 are fitted at both sides. It is formed integrally with the upper and lower connecting portions 332 and 352 to which the upper or lower ends of the upper and lower supports 360 are fitted.

In the illustrated embodiment, the upper connecting rod 320, the upper connecting member 330, the lower connecting member 340, the lower connecting member 350 and the upper and lower limbs 360 are used in a circular tank 310 of about 5M. An example is shown.

The water tank 310 is substantially the same as the first embodiment, except that the large fitting portions 311 and 312 are formed not only in the upper portion of the water tank 310 but also in the lower portion when installing a pool on soft soil such as sand. . The lower large fitting portion 312 may be formed directly at the lower end of the water tank 310 similarly to the upper large fitting portion 311, but fixed bands 313 of a predetermined length at regular intervals are radially formed in the water tank 310. Attaching and forming a lower large fitting portion 312 at the end of each fixing band 313 is preferably fixed to the lower connecting rod 340 while pulling the lower end of the water tank 310 to the outside. The band 313 may be formed in the same material as the water tank 310 and adhered in such a manner as to be bonded. For example, two bands 313 may be disposed with respect to one lower connecting rod 340. Can be used.

Since the upper connector 320 and the lower connector 340 are substantially the same as the above-described embodiment and the material thereof, only the assembly structure of the upper and lower supports 360 while explaining the upper connection member 330 and the lower connection member 350. Explain and omit the rest.

The upper connecting member 330 has a substantially T-shape as shown in FIG. 11, and is provided at the upper end of the horizontal connecting portion 331 and the upper and lower support 360 fitted to the ends of two adjacent upper connecting members 320. It is provided with a vertical connecting portion 332 to be fitted.

The horizontal connecting portion 331 has two connecting ends inserted into the ends of the upper connecting member 320 made of a pipe member bent at a predetermined angle (for example, 157.5 degrees), so that the upper connecting members 320 are straight. When all are connected to the field 330, the overall shape of the tank 310 corresponds to the shape. By forming a hole 333 on the upper side of the horizontal connecting portion 331 can fit the lid 334 to improve the aesthetics, the structure for fixing the upper connecting member 330 and the upper connecting member 320 detachably. The elastic pin and the hole structure described above can be used.

The lower connecting member 350 has a structure in which the upper connecting member 330 is rotated 180 degrees up and down, and the horizontal connecting portion 351 and the upper and lower support 360 where two adjacent lower connecting members 340 are fitted at a predetermined angle. It is preferable that the upper and lower connecting portions 352 to be fitted at the bottom, and to form a hole 353 in the lower side to fit the pedestal 354.

Even when the upper connecting member 330 and the lower connecting member 350 are detachably assembled with the upper and lower supports 360, the above-described elastic pins and hole structures may be used. It is not necessary because there is no problem.

In fitting the respective assembly members in the portable pool (100, 200, 300) according to the present invention described above, for example, only by inserting the connecting end 131 of the upper connecting member 130 into the end of the upper connecting rod 120 Although shown to the contrary, it is obvious that the fitting relationship can be reversed to that shown, such as inserting the end of the upper connecting rod 120 into the connecting end 131 of the upper connecting member 130.

In addition, although not shown, the portable pools 100, 200, and 300 of the present invention may further enhance the convenience of use by properly assembling a ladder used to enter the pool or a rest that may be temporarily raised while swimming.

According to the portable pool according to the present invention described above, if a large space having a flat surface, such as a yard, garden, sandy beach, playground, gymnasium, etc., it is possible to easily install a prefabricated swimming pool outdoors and indoors and enjoy swimming. When not in use, it can be dismantled and stored immediately, minimizing the problem of inefficient space usage caused by the fixed facilities of the pool. Especially, it is easy to assemble and dismantle while maintaining sufficient strength to withstand water pressure. The pool hypothesis can be used.

Claims (9)

A flexible water tank 110 having a plurality of upper fitting portions 111 formed along an upper outer circumference; A plurality of upper connecting rods 120 connected to each other in a state of being fitted to the upper fitting portion 111 to form an upper frame of the water tank 110; A plurality of upper connection members 130 for prefabricating the adjacent upper connection rods 120; A plurality of lower connecting rods 140 interconnected along a lower circumference of the water tank 110 to form a lower frame of the water tank 110; A plurality of lower connection members 150 for prefabricating the adjacent lower connector 140; And two reinforcing bars 161 and a reinforcing bar 162 connecting the two vertical bars 161 laterally in at least one portion, between the corresponding upper connecting rods 120 and the lower connecting rods 140. A plurality of upper and lower zones 160 for supporting the water tank 110 by connecting the up and down prefabricated; Including, Each vertical stand 161 of the upper and lower limbs 160 may be detachably inserted into the insertion holes 122 and 142 formed at both sides of the connecting ends of the upper connecting rod 120 and the lower connecting rod 140. Fitted, the reinforcing rod 162 is a connecting portion for integrally connecting between the two parallel stand insert 163 and the two stand insert 163 is fixed to each of the vertical stand 161 ( 164). According to claim 1, wherein the water tank 110 is circular, the upper connecting member 130 and the lower connecting member 150, respectively, the ends of the upper connecting rod 120 or the lower connecting rod 140 at both sides A portable pool, characterized in that it is provided with two connecting ends (131, 151) which are bent at a certain angle to be fitted and fixed. delete A water tank 210 having a plurality of upper large fitting portion 211 formed along the upper outer circumference; A plurality of upper connecting rods 220 connected to the upper large fitting portions 211 to form an upper frame of the tank 210; A plurality of upper connecting members 230 for prefabricating the adjacent upper connecting members 220; A plurality of lower connecting rods 240 connected along a lower circumference of the water tank 210 to form a lower frame of the water tank 210; A plurality of lower connecting members 250 for prefabricating the adjacent lower connecting members 240; A plurality of upper and lower support zones 260 that are prefabricated between the upper connector 220 and the ground to support the upper connector 220; And a plurality of horizontal supports 270 connecting lower portions of the lower connecting member 250 and the upper and lower limbs 260. Including, The upper connecting portion 220 and the upper and lower support 260, the horizontal support portion 281, the upper connecting portion 220 is fitted, and the vertical connecting portion 282 to which the upper end of the upper and lower support 260 is fitted integrally. Portable pool, characterized in that connected by the vertical connection member 280 formed. The water tank according to claim 4, wherein the water tank (210) is rectangular; The upper connecting member 230, a plurality of side connecting members 230A which are fitted at both ends of the end of the upper connecting table 220 located on each side of the water tank 210, and two located at the corner One end of the upper connecting table 220 is composed of four elbow-shaped corner connecting members 230B respectively fitted; The lower connection member 250, one end of the horizontal support 270 is fitted to the horizontal connecting portion 251, the end of the lower connecting member 240, which is located on each side of the tank 210 is fitted on both sides. Four elbow-shaped corner connecting members 250B into which a plurality of side connecting members 250A integrally formed with a vertical connecting portion 252 to be fitted and one end of two lower connecting members 240 positioned at corners are fitted. Portable pool, characterized in that consisting of. delete According to claim 4 or 5, wherein the bottom of the upper and lower support 260 is a pedestal 261 is assembled and the horizontal support 270 is assembled between the lower connection member 250 and the pedestal 261 Portable pool characterized in that. A flexible circular water tank 310 having a plurality of upper large fitting portions 311 and a plurality of lower large fitting portions 312 formed along a lower outer circumference; A plurality of upper connecting rods 320 connected to each other in a state of being fitted in the upper fitting portion 311 to form an upper frame of the tank 310; A plurality of upper connecting members 330 for prefabricating the adjacent upper connecting pads 320; A plurality of lower connecting rods 340 connected to the lower large fitting portions 312 to form a lower frame of the water tank 310; A plurality of lower connection members 350 for prefabricating the adjacent lower connection bars 340; And a plurality of upper and lower support zones 360 supporting the water tank 310 by prefabricating between the upper connection member 330 and the lower connection member 350 in a vertical manner. Including, The upper connecting member 330 and the lower connecting member 350, the horizontal connecting portion 331, 351 and the horizontal connecting portion 331, 351, the ends of the upper connecting member 320 or the lower connecting member 340 are fitted at both sides, respectively. A vertical connection part (332, 352) formed integrally with the upper and lower ends of the upper and lower limbs (360); The horizontal connecting portions 331 and 351 of the upper connecting member 330 and the lower connecting member 350 have a circular shape in which the upper connecting member 330 and the lower connecting member 350 correspond to the shape of the water tank 110. It has a shape bent at a certain angle to be assembled into; The upper side of the upper connection member 330, the lid 334 is fitted, the lower side of the lower connection member 350 is a portable pool, characterized in that the pedestal 354 is fitted. delete