EP4328400A1 - Piscine hors sol non gonflable - Google Patents

Piscine hors sol non gonflable Download PDF

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Publication number
EP4328400A1
EP4328400A1 EP23191399.7A EP23191399A EP4328400A1 EP 4328400 A1 EP4328400 A1 EP 4328400A1 EP 23191399 A EP23191399 A EP 23191399A EP 4328400 A1 EP4328400 A1 EP 4328400A1
Authority
EP
European Patent Office
Prior art keywords
wall
pool
water
edge
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23191399.7A
Other languages
German (de)
English (en)
Inventor
Xianglin Zeng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bestway Inflatables and Material Corp
Original Assignee
Bestway Inflatables and Material Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202222153303.XU external-priority patent/CN218597853U/zh
Priority claimed from CN202321653640.3U external-priority patent/CN220247754U/zh
Application filed by Bestway Inflatables and Material Corp filed Critical Bestway Inflatables and Material Corp
Publication of EP4328400A1 publication Critical patent/EP4328400A1/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/0018—Easily movable or transportable swimming pools
    • E04H4/0043—Easily movable or transportable swimming pools mainly made of panels

Definitions

  • Example embodiments relate to above-ground pools, and more specifically, to a non-inflatable above-ground pool.
  • An above-ground pool generally has an inflatable pool wall, and is usually provided with a control box in which a water pump, a filter, a heater, an air pump, and other components are held.
  • a control box in which a water pump, a filter, a heater, an air pump, and other components are held.
  • Such a control box is placed outside a pool body and needs to be in fluid communication with the inside of the pool by means of a pipeline passing through the inflatable pool wall.
  • Such an inflatable pool has the disadvantage of poor thermal insulation, in that the pool wall dissipates heat quickly.
  • such an inflatable pool is time-consuming and laborious to inflate and deflate and not easy to store quickly, and after inflation, due to increased air pressure in an air chamber when the temperature is high, is prone to expansion and deformation, which affects the pool appearance and is also prone to tearing and damage to cause air leakage, resulting in short service life.
  • the entire pool has, therefore, a complex structure, is not easy to assemble and occupies a large space.
  • Example embodiments may address at least the above problems and/or disadvantages and other disadvantages not described above. Also, example embodiments are not required to overcome the disadvantages described above, and may not overcome any of the problems described above.
  • a non-inflatable above-ground pool comprises: a pool bottom comprising an upper bottom sheet and a lower bottom sheet connected to each other; and a pool wall connected to an edge of the pool bottom, such that the pool bottom and pool wall together enclose a water storage cavity
  • the pool wall comprises: an inner wall comprising a lower edge connected to the lower bottom sheet, an outer wall, a top sheet connected to an upper edge of each of the inner wall and the outer wall, such that the inner wall, the outer wall, and the top sheet together enclose a filling chamber, and a support wall body disposed within the filling chamber.
  • the outer wall may comprise a lower edge connected to the lower bottom sheet.
  • the pool wall may further comprise a gasket connected to the lower edge of the outer wall.
  • the gasket may be connected to the lower bottom sheet.
  • the lower edge of the inner wall may be bent in one of a direction towards and a direction away from the outer wall, at a location at which the lower edge of the inner wall is connected to the lower bottom sheet.
  • the pool wall may further comprise a connecting sheet, wherein the lower edge of the inner wall is connected to the lower bottom sheet via the connecting sheet.
  • the pool bottom may further comprise a surrounding strip, which is connected to an edge of the upper bottom sheet and connected to the lower bottom sheet to thereby enclose a wave-making channel that is in fluid communication with the water storage cavity.
  • the surrounding strip may comprise an outer edge portion extending from a position where the surrounding strip is connected to the lower bottom sheet toward the pool wall, and wherein the outer edge portion is connected to the lower edge of the inner wall.
  • the support wall body may be made of an expanded polyethylene foam.
  • the non-inflatable above-ground pool may further comprise: a control box comprising a water pump; a water inlet pipe extending through the pool wall and through a first opening in the support wall body and a water outlet pipe extending through the pool wall and through the first opening in the support wall body, wherein the water pump is in fluid communication with the water storage cavity via the water inlet pipe and the water outlet pipe.
  • a control box comprising a water pump; a water inlet pipe extending through the pool wall and through a first opening in the support wall body and a water outlet pipe extending through the pool wall and through the first opening in the support wall body, wherein the water pump is in fluid communication with the water storage cavity via the water inlet pipe and the water outlet pipe.
  • the control box may further comprise: an air pump; an air inlet pipe extending through the pool wall and through a second opening in the support wall body, wherein the air pump is in fluid communication with the water storage cavity via the air inlet pipe.
  • the non-inflatable above-ground pool may further comprise: a water discharge pipe extending through the pool wall and through a third opening in the support wall body passes.
  • an above-ground pool comprises: a pool bottom; a pool wall connected to an edge of the pool bottom, such that the pool bottom and the pool wall together define a water storage cavity
  • the pool wall comprises: an inner wall, an outer wall, and a top sheet, wherein each of the inner wall and the outer wall comprise having an upper edge connected to the top sheet and a lower edge connected to the pool bottom, thereby defining a filling chamber; and a support wall body disposed in the filling chamber, the support wall body having a wall body opening formed therein; and a control box disposed in the wall body opening and in fluid communication with the water storage cavity via the inner wall.
  • the support wall body may comprise a foam material.
  • the control box may comprise a water pump integrated with a filter and a heater, and the inner wall has a water inlet hole and a water outlet hole formed therethrough, thereby allowing the water pump to be in fluid communication with the water storage cavity.
  • the above-ground pool may further comprise: a water inlet joint traversing the water inlet hole and connected to the water pump, such that the inner wall is clamped between the water inlet joint and the water pump; and a water outlet joint traversing the water outlet hole and connected to the water pump, such that the inner wall is clamped between the water outlet joint and the water pump.
  • the control box may comprise an air pump, and the outer wall may have an air inlet hole formed therethrough, and the inner wall may have an air outlet hole formed therethrough, such that the air pump is in fluid communication with the water storage cavity.
  • the pool bottom may comprise a wave-making channel arranged adjacent to the inner wall and in fluid communication with the water storage cavity, and the above-ground pool may further comprise a connecting channel enabling fluid communication between the air outlet hole and the wave-making channel.
  • the outer wall may have a panel hole and a cord hole formed therethrough
  • the control box may comprise a control panel extending through the panel hole and a power cord extending through the cord hole.
  • the pool wall may further comprise a connecting sheet comprising an upper edge connected to an outer edge of the top sheet, and a lower edge detachably connected to an upper edge of the outer wall.
  • the above-ground pool may further comprise a pool cover sized to cover the water storage cavity and detachably connected to the outer wall.
  • the above-ground pool may further comprise a pool cover liner attached to a bottom of the pool cover.
  • the term "and/or" includes any and all combinations of one or more of the associated listed items. Expressions such as “at least one of,” when preceding a list of elements, modify the entire list of elements and do not modify the individual elements of the list.
  • the directional expressions such as “upper,” “lower,” “top,” and “bottom” are not absolute, but relative. The directional expressions are appropriate when various components are arranged as shown in the figures, but should change accordingly when positions of the various components in the figures change.
  • “inner” and “outer” are defined with reference to the radially inward and outward directions of an above-ground pool as shown.
  • connection and “mounting” should be construed in a broad sense, unless otherwise expressly specified and limited.
  • the connection may be a fixed connection, a detachable connection, or an integral connection, may be a mechanical connection or an electrical connection; and may be a direct connection, an indirect connection, or an association through a certain function.
  • connection may be a fixed connection, a detachable connection, or an integral connection, may be a mechanical connection or an electrical connection; and may be a direct connection, an indirect connection, or an association through a certain function.
  • a non-inflatable above-ground pool comprises a pool body 1 and a control box 14.
  • the pool body 1 comprises a pool bottom 11 and a pool wall 12 surrounding the pool bottom 11 and connected to an edge of the pool bottom 11.
  • the pool bottom 11 and the pool wall 12 together enclose a water storage cavity 100 of the above-ground pool.
  • the control box 14 is arranged outside the pool body 1 and comprises an air pump and a water pump that is integrated with a heater.
  • the control box 14 is in fluid communication with the water storage cavity by means of a plurality of fluid pipelines passing through the pool wall 12 so as to allow the above-ground pool to have various functions such as filtering, heating and wave-making massage.
  • the pool bottom 11 may be a multi-layer structure sandwiched with a buffer material therein.
  • the pool bottom 11 may comprise an upper bottom sheet 113 and a lower bottom sheet 114 which may be made of, for example, a polyvinyl chloride (PVC) film material, a PVC composite material or other polymer film materials, and a buffer layer 115 made of, for example, expanded polyethylene (EPE), flocculated polyester fiber, etc.
  • An inner ring edge 1133 of the upper bottom sheet 113 adjacent to an edge 1132 thereof is welded to the lower bottom sheet 114 to enclose a pool bottom filling chamber 101 in which the buffer layer 115 is filled to achieve the functions of thermal insulation, buffering, etc.
  • the pool wall 12 comprises an inner wall 121, an outer wall 122, a top sheet 123, and a first (or upper) connecting sheet 124 which connects the top sheet 123 to the outer wall 122. Similar to the upper bottom sheet 113 and the lower bottom sheet 114, the sheets of the pool wall 12 may all be made of, for example, a PVC film material, a PVC composite material or other polymer film materials, and form a body jacket 10 together with the pool bottom 11.
  • An upper edge of the inner wall 121 is welded to an inner edge of the top sheet 123, and a lower edge 1214 of the inner wall 121 may be directly welded to the lower bottom sheet 114 (see figs 5B , 6B , 7B and 8B ) or may be connected to the lower bottom sheet 114 by means of an additional second (or lower) connecting sheet 117 (see figs 9B and 10B ), which will be described in detail below according to one or more example embodiments.
  • An upper edge of the outer wall 122 is detachably connected to a lower edge of a first (or upper) connecting sheet 124 by means of, for example, a connecting component 17 such as a zipper, a buckle, or a hook-and-loop fastener sewed thereon, an upper edge of the first connecting sheet 124 is connected to the outer edge of the top sheet 123, and a lower edge 1228 of the outer wall 122 may be welded to an outer edge of the lower bottom sheet 114 (see figs 5B , 6B , 9B , 10B ) or may be welded to an additional gasket 125 (see figs 7B and 8B ), which will also be described in detail below according to one or more example embodiments.
  • a connecting component 17 such as a zipper, a buckle, or a hook-and-loop fastener sewed thereon
  • an upper edge of the first connecting sheet 124 is connected to the outer edge of the top sheet 123
  • the inner wall 121, the outer wall 122, the top sheet 123, the first connecting sheet 124, and the lower bottom sheet 114 or the gasket 125 together enclose a pool wall filling chamber 102 for filling a wall body.
  • the first connecting sheet 124 may be omitted, and the first connecting sheet 124 may be provided for the purpose of allowing the detachable connecting component 17, such as a zipper, to be arranged on the outer side of the pool wall 12 and also preventing the arrangement of same on the outer edge of the top sheet 123, which is convenient for a user to mount and remove the wall body.
  • the support wall body 13 made of a foam material such as the EPE may be filled in the pool wall filling chamber.
  • the EPE material has a good thermal insulation effect and has limited energy consumption.
  • the support wall body 13 is formed by, for example, eight support units 131 sequentially joined in a circumferential direction, and a top portion 130 of each support unit 131 slightly protrudes out of the water storage cavity 100 of the pool as compared with a remaining part thereof.
  • Each support unit 131 is configured to have, for example, an angled shape as shown, such that the support units are sequentially j oined to form a polygonal support wall body 13.
  • the material of the support wall body 13 is not limited, for example, the support wall body may also be made of a foam material such as polyethylene (PE), polypropylene (PP), polystyrene (PS) or polyethylene terephthalate (PET).
  • the shape of the support unit 131 is not limited, for example, the inner and outer surfaces of each support unit 131 may also be configured to be arc-shaped, such that the support units are sequentially joined to form a circular support wall body 13.
  • the above-ground pool comprises a body j acket 10 for the cited support wall body 13.
  • the body jacket 10 of the above-ground pool is manufactured by, for example, sewing the connecting component 17 such as a zipper on the outer wall 122 and the first connecting sheet 124, welding the first connecting sheet 124 to the top sheet 123, welding the top sheet 123 to the inner wall 121, allowing the inner wall 121 to be directly welded to the lower bottom sheet 114 or connected to the lower bottom sheet 114 by means of the additional second (or lower) connecting sheet 117, and welding the outer wall 122 to the lower bottom sheet 114 or to the additional gasket 125.
  • the assembled body jacket 10 is unfolded, the support units 131 are sequentially placed into the pool wall filling chamber to form a circle of support wall body 13, and then the connecting component 17 is closed to connect the outer wall 122 to the first connecting sheet 124 to achieve fixing and forming of the pool wall 12, and finally the water inlet pipe, the water outlet pipe, the air inlet pipe and the air outlet pipe on the pool wall 12 are respectively connected to the corresponding interfaces on the control box 14.
  • the non-inflatable assembled pool wall is not prone to deformation, is convenient to assemble and use, and has good aesthetics.
  • the water pump in the control box 14 is in fluid communication with the water storage cavity 100 by means of the water inlet pipe 153 and the water outlet pipe 154 passing through the pool wall 12.
  • the inner wall 121 is provided with an inner wall water inlet hole 1215 and an inner wall water outlet hole 1216 through which the water inlet pipe 153 and the water outlet pipe 154 respectively pass.
  • the outer wall 122 is provided with an outer wall water inlet hole 1225 and an outer wall water outlet hole 1226 through which the water inlet pipe 153 and the water outlet pipe 154 respectively pass, and one of the support units 131 of the support wall body 13 is correspondingly provided with a first opening 133 through which the water inlet pipe 153 and the water outlet pipe 154 pass. Therefore, water in the water storage cavity 100 can enter the water pump via the water outlet pipe 154, be filtered and heated, and then return to the water storage cavity 100 via the water inlet pipe 153.
  • the air pump in the control box 14 is in fluid communication with the water storage cavity 100 by means of an air inlet pipe 155 passing through the pool wall 12.
  • the inner wall 121 is provided with an inner wall air intake hole 1217 through which the air inlet pipe 155 passes
  • the outer wall 122 is provided with an outer wall air intake hole 1227 through which the air inlet pipe 155 passes
  • one of the support units 131 of the support wall body 13 is correspondingly provided with a second opening 134 through which the air inlet pipe 155 passes.
  • the pool bottom 11 further comprises an annular surrounding strip 116, and the surrounding strip 116 is connected to the edge 1132 of the upper bottom sheet 113 and is connected to the lower bottom sheet 114 along an outer ring edge 1134, near the lower edge 1214 of the inner wall 121, in particular near the side of the inner wall 121 facing the water storage cavity 100.
  • one end of the connecting channel 16 may be welded to the inner wall 121 around the inner wall air intake hole 1217, and the other end thereof may be welded to the surrounding strip 116 of the wave-making channel 111.
  • air entering the air pump from the outside can enter the wave-making channel 111 via the air inlet pipe 155 and the connecting channel 16, and may then be sprayed to the water storage cavity via the jet holes 1110 of the wave-making channel 111 so as to provide a comfortable wave-making massage function for the user of the above-ground pool.
  • the above-ground pool further comprises a water discharge pipe 156 passing through the pool wall 12, and one of the support units 131 of the support wall body 13 is provided with a third opening 135 through which the water discharge pipe 156 passes.
  • the first opening 133, the second opening 134 and the third opening 135 may be arranged on the same support unit 131 of the support wall body 13.
  • the lower edge 1228 of the outer wall 122 is welded to the edge of the lower bottom sheet 114 in a manner of bending towards the inner wall 121, and the lower edge 1214 of the inner wall 121 is welded to the lower bottom sheet 114 in a manner of bending away from the outer wall 122.
  • the inner wall 121, the outer wall 122, the top sheet 123, the first connecting sheet 124 and the lower bottom sheet 114 together enclose the pool wall filling chamber 102 for filling the wall body.
  • This connecting manner between the inner wall 121 and the lower bottom sheet 114 slightly increases the bottom volume of the pool wall filling chamber 102, which is convenient for mounting the support wall body 13 and is convenient for resisting the large water pressure applied to the bottom of the inner wall 121.
  • a difference from the first example embodiment lies in that the lower edge 1214 of the inner wall 121 is welded to the lower bottom sheet 114 in a manner of bending towards the outer wall 122, such that the bottom of the inner wall 121 can better fit with the support wall body 13.
  • a difference from the first example embodiment lies in that the lower edge 1214 of the inner wall 121 is welded to the edge of the lower bottom sheet 114 in a manner of bending towards the outer wall 122.
  • the pool wall 12 further comprises the gasket 125, the lower edge 1228 of the outer wall 122 is welded to the outer edge of the gasket 125 in a manner of bending towards the inner wall 121, the gasket 125 extends from the lower edge 1228 of the outer wall 122 towards the inner wall 121, and a gap 1250 exists between the inner edge of the gasket 125 and the edge of the lower bottom sheet 114.
  • the inner wall 121, the outer wall 122, the top sheet 123, the first connecting sheet 124 and the gasket 125 together enclose the pool wall filling chamber 102 for filling the wall body that is partially closed by the gasket 125 at the bottom of the pool wall 12.
  • a difference from the third example embodiment lies in that the lower edge 1214 of the inner wall 121 is welded to the edge of the lower bottom sheet 114 in a manner of bending away from the outer wall 122, and the inner edge of the gasket 125 extends towards the center of the bottom of the water storage cavity of the pool and is welded to the lower bottom sheet 114, such that the pool wall filling chamber is completely closed by the gasket 125 at the bottom of the pool wall 12.
  • the inner edge of the gasket 125 may extend to a central region of the wave-making channel 111 and be welded to the bottom surface of the lower bottom sheet 114.
  • a difference from the first example embodiment lies in that the lower edge 1214 of the inner wall 121 is connected to the lower bottom sheet 114 by means of the second connecting sheet 117 that extends towards the inside of the water storage cavity and bends downwards.
  • the second connecting sheet 117 is in the shape of a closed circular ring, having a C-shaped cross section, the outer edge of the second connecting sheet 117 is welded to the lower edge 1214 of the inner wall 121, and the inner edge of the second connecting sheet 117 is welded to the lower bottom sheet 114.
  • the inner wall 121, the outer wall 122, the top sheet 123, the first connecting sheet 124, the second connecting sheet 117 and the lower bottom sheet 114 together enclose the pool wall filling chamber 102 for filling the wall body.
  • a difference from the fifth example embodiment lies in that the second connecting sheet 117 in the fifth example embodiment is configured as a part of the surrounding strip 116. That is to say, an outer edge portion 1161, which is formed by the surrounding strip 116 extending upwards and towards the pool wall 12 from the position where the surrounding strip 116 is welded to the lower bottom sheet 114 along the outer ring edge 1134, is welded to the lower edge 1214 of the inner wall 121.
  • the inner wall 121, the outer wall 122, the top sheet 123, the first connecting sheet 124, the outer edge portion 1161 of the surrounding strip 116, and the lower bottom sheet 114 together enclose the pool wall filling chamber for filling the wall body.
  • FIGS. 11 to 20 Another primary example embodiment of a non-inflatable above-ground pool, along with further example embodiments will be described below with reference to FIGS. 11 to 20 .
  • the non-inflatable above-ground pool comprises a pool body 1, a pool cover 2 that may cover the top of the pool body 1, and a pool cover liner 3.
  • the pool body 1 comprises a pool bottom 11 and a pool wall 12 that surrounds the pool bottom 11 and is connected to an edge of the pool bottom 11.
  • the pool bottom 11 and the pool wall 12 together define a water storage cavity 100 of the above-ground pool.
  • the pool bottom 11 may have, for example, a multi-layer structure sandwiched with a buffer material such as pearl cotton.
  • the pool wall 12 comprises an inner wall 121, an outer wall 122, a top sheet 123, and a connecting sheet 124. Similar to those of the pool bottom 11, the components of the pool wall 12 may all be made of a polyvinyl chloride (PVC) film material, for example, and form a body jacket together with the pool bottom 11.
  • PVC polyvinyl chloride
  • An upper edge of the inner wall 121 is connected to an inner edge of the top sheet 123 by means of welding, a lower edge of the inner wall 121 is connected to the pool bottom 11 by means of welding, an upper edge of the outer wall 122 is detachably connected to a lower edge of the connecting sheet 124 by means of a connecting component 17 such as a sewed zipper (see the enlarged part in FIG. 15 and FIG.
  • a lower edge of the outer wall 122 is connected to an outer edge of the pool bottom 11 by means of welding
  • an upper edge of the connecting sheet 124 is connected to an outer edge of the top sheet 123 by means of welding.
  • the inner wall 121, the outer wall 122, the top sheet 123, the connecting sheet 124, and the pool bottom 11 together define a filling chamber 102 for filling the wall body 13.
  • the connecting sheet 124 is not necessarily provided, and the purpose of providing the connecting sheet is to allow the detachable connecting component 17, such as a zipper, to be arranged on the outer side of the pool wall.
  • the arrangement of the detachable connecting component on the outer edge of the top sheet of the pool should be avoided, which makes it convenient for a user to install and remove the wall body.
  • a support wall body 13 made of a foam material, such as polyethylene (PE), polypropylene (PP), polystyrene (PS) or polyethylene terephthalate (PET), is filled in the filling chamber 102 of the pool wall 12, the support wall body 13 is formed, for example, of a plurality of support units spliced in sequence along the circumferential direction, and a top portion 130 of each support unit slightly protrudes outward relative to the rest.
  • One of the support units 131A is thicker than the other support units and is provided with a wall body opening 132.
  • An outer surface 1311 of the support unit 131A is configured to have an arc shape, and an inner surface 1312 thereof is configured to have a flat shape.
  • the wall body opening 132 is shaped and sized to coordinate with the control box, that is, the wall body opening 132 can accommodate the control box therein.
  • the inner and outer surfaces of each of the other support units are each configured to have an inward angled shape, so that the support units are spliced in sequence to form a polygonal support wall body 13.
  • the shape of the support unit is not limited, for example, the inner and outer surfaces of each support unit can be configured to have an inward arc shape, so that the support units are spliced in sequence to form a circular support wall body.
  • the non-inflatable assembled pool wall is not easily deformable, is easy to assemble and use, and has good aesthetics.
  • the pool body 1 further comprises a control box 14 integrated with a water pump and an air pump.
  • a filter and a heater are integrated in the water pump.
  • the control box 14 is embedded in the wall body opening 132 and is in fluid communication with the water storage cavity via the inner wall 121, so as to allow the above-ground pool to have various functions such as filtering, heating, and wave-making massage.
  • the inner wall 121 is provided with a water inlet hole 1211 and a water outlet hole 1212 that allow the water pump to be in fluid communication with the water storage cavity, and the pool body 1 further comprises a water inlet joint 151 and a water outlet joint 152.
  • the water inlet joint 151 passes through the water inlet hole 1211 and is tightly connected to the water pump, for example, by means of screw fitting, and allows the inner wall 121 to be clamped between the water inlet joint 151 and the water pump.
  • the water outlet joint 152 passes through the water outlet hole 1212 and is tightly connected to the water pump, for example, by means of screw fitting, and allows the inner wall 121 to be clamped between the water outlet joint 152 and the water pump. Therefore, the water in the water storage cavity can enter the water pump via the water inlet joint 151, be filtered and heated, and then return to the water storage cavity via the water outlet joint 152.
  • the pool body 1 may further comprise a first sealing member 181 arranged around the water inlet hole 1211 and between the inner wall 121 and the water inlet joint 151, and a second sealing member 182 arranged around the water outlet hole 1212 and between the inner wall 121 and the water outlet joint 152. Since the water inlet joint 151 and the water outlet joint 152 respectively pass through the water inlet hole 1211 and the water outlet hole 1212 and are then connected to the water pump, these sealing members are provided to ensure the tightness of the inner wall 121 to prevent the water in the water storage cavity from entering the pool wall 12 through the water inlet hole 1211 and the water outlet hole 1212.
  • the first sealing member 181 and the second sealing member 182 may be fixedly arranged on the inner wall 121.
  • the outer wall 122 is provided with an air inlet hole 1223
  • the inner wall 121 is provided with an air outlet hole 1213 that allows the air pump to be in fluid communication with the water storage cavity.
  • the pool bottom 11 comprises an annular wave-making channel 111, the wave-making channel 111 being arranged adjacent to the inner wall 121 and in fluid communication with the water storage cavity through a plurality of jet holes 1110 evenly arranged along the circumferential direction
  • the pool body 1 further comprises a connecting channel 16 that allows the air outlet hole 1213 to be in fluid communication with the wave-making channel 111, with one end of the connecting channel 16 being connected to the inner wall 121 around the air outlet hole 1213 by means of welding, and the other end thereof being connected to the wave-making channel 111 by means of welding.
  • the air entering the air pump through the air inlet hole 1223 can enter the annular wave-making channel 111 through the air outlet hole 1213 and the connecting channel 16, and is then sprayed into the water storage cavity through the jet hole of the wave-making channel 111, so as to provide a comfortable wave-making massage function for a user of the pool.
  • the pool bottom 11 is further provided with a pool bottom opening 112.
  • the pool bottom opening 112 is adapted to the bottom of the control box 14, and may not only be used as an auxiliary air inlet, but also used for positioning the control box 14 during assembly of the pool wall 12.
  • the pool body 1 may further comprise an air outlet pipe 19 that is tightly connected to the air pump, for example, by means of screw fitting, and the air outlet pipe 19 passes through the air outlet hole 1213 and allows the air pump to be in fluid communication with the connecting channel 16.
  • the pool body 1 may further comprise a third sealing member 183 arranged around the air outlet hole 1213 and between the inner wall 121 and the air outlet pipe 19.
  • control box 14 comprises a control panel 141 and a power cord 142 that extend from the body of the control box, and the outer wall 122 is provided with a panel hole 1221 for the control panel 141 to pass through and a cord hole 1222 for the power cord 142 to pass through.
  • the control panel 141 protruding from the pool wall 12 through the panel hole 1221 is used by a user to start, stop, or adjust the various functions of the control box 14 mentioned above.
  • control box 14 Since the control box 14 is integrated into the pool wall 12 of the pool body 1 rather than placed outside the pool body 1, the pipeline structure of the pool may be simplified without affecting the function of the poor, and the entire pool has a concise appearance and does not occupy additional floor space.
  • the pool cover 2 is used to cover the water storage cavity and is detachably connected to the outer wall 122, so as to provide a thermal insulation effect before a user enters the pool.
  • the outer edge of the pool cover 2 is provided with a plurality of first inserts 21, and the outer wall 122 is provided with a plurality of second inserts 1224 that may be in insert-fit with the first inserts 21.
  • this detachable connection manner is not restrictive, and these inserts may also be replaced with zippers, hook-and-loop fasteners and other components.
  • pool cover liner 3 attached to the bottom of the pool cover 2 is shaped and sized to adapt to the water storage cavity.
  • the pool cover liner 3 may have an inflatable structure, or may be additionally provided with a thermal insulation layer inside, and thus can be used together with the pool cover 2 to further reduce the heat loss of the above-ground pool.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Massaging Devices (AREA)
EP23191399.7A 2022-08-16 2023-08-14 Piscine hors sol non gonflable Pending EP4328400A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202222153303.XU CN218597853U (zh) 2022-08-16 2022-08-16 非充气式地上水池
CN202321653640.3U CN220247754U (zh) 2023-06-27 2023-06-27 非充气式地上水池

Publications (1)

Publication Number Publication Date
EP4328400A1 true EP4328400A1 (fr) 2024-02-28

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ID=87570888

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23191399.7A Pending EP4328400A1 (fr) 2022-08-16 2023-08-14 Piscine hors sol non gonflable

Country Status (2)

Country Link
US (1) US20240060324A1 (fr)
EP (1) EP4328400A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994003685A1 (fr) * 1992-08-10 1994-02-17 Softub Inc. Unite d'alimentation electrique pour conteneur
US5548852A (en) * 1994-09-13 1996-08-27 Rowe; Lee R. Portable spa unit
WO1997047838A1 (fr) * 1996-06-10 1997-12-18 Softub, Inc. Jacuzzi a plusieurs sections
WO2004029385A1 (fr) * 2002-09-25 2004-04-08 Agrisilos S.R.L. Structure permettant de construire des bassins equipes de systemes technologiques annexes
EP3078788A1 (fr) * 2013-12-03 2016-10-12 Shanghai Jilong Plastic Products Co., Ltd Piscine de massage sans gonflage
CN207597951U (zh) * 2017-11-30 2018-07-10 上海龙瑞包装材料有限公司 一种八角形洗澡冲浪内衬

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994003685A1 (fr) * 1992-08-10 1994-02-17 Softub Inc. Unite d'alimentation electrique pour conteneur
US5548852A (en) * 1994-09-13 1996-08-27 Rowe; Lee R. Portable spa unit
WO1997047838A1 (fr) * 1996-06-10 1997-12-18 Softub, Inc. Jacuzzi a plusieurs sections
WO2004029385A1 (fr) * 2002-09-25 2004-04-08 Agrisilos S.R.L. Structure permettant de construire des bassins equipes de systemes technologiques annexes
EP3078788A1 (fr) * 2013-12-03 2016-10-12 Shanghai Jilong Plastic Products Co., Ltd Piscine de massage sans gonflage
CN207597951U (zh) * 2017-11-30 2018-07-10 上海龙瑞包装材料有限公司 一种八角形洗澡冲浪内衬

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