US20100229296A1 - Self Inflating Pool - Google Patents
Self Inflating Pool Download PDFInfo
- Publication number
- US20100229296A1 US20100229296A1 US12/785,857 US78585710A US2010229296A1 US 20100229296 A1 US20100229296 A1 US 20100229296A1 US 78585710 A US78585710 A US 78585710A US 2010229296 A1 US2010229296 A1 US 2010229296A1
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- United States
- Prior art keywords
- water
- bladder
- pool
- wall
- air
- 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.)
- Abandoned
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 278
- 230000000087 stabilizing effect Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920000098 polyolefin Polymers 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 206010013647 Drowning Diseases 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000002650 laminated plastic Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- E04H4/0018—Easily movable or transportable swimming pools
- E04H4/0025—Easily movable or transportable swimming pools with inflatable parts
Definitions
- the present invention is in the field of self inflating pools.
- the small inflatable pool in the backyard is one of those traditional means for cooling off. If the pool is filled with a garden hose, the water is usually cool enough to help kids cool off. Also, the small inflatable pool allows parents to watch the children without worrying about the increased risk of drowning from a traditional inground swimming pool. Many children under three years old are still unable to swim and those that do often just want to splash around for an hour or two before their afternoon nap.
- One of the main benefits of the small inflatable pool is the relatively low cost. Also, children are less likely to suffer head injuries on concrete surfaces if they are sitting in an inflated pool that is on the backyard lawn. The above-mentioned benefits of the traditional small inflatable pool has made it extremely popular in the United States and around the world.
- the inflatable pool requires a substantial amount of water, which evaporates after use, or is dumped on the lawn. After children play in the pool, the water is typically emptied out and lost. The water cannot be kept in the pool for an extended amount of time since mosquitoes would multiply in it and it would generally become somewhat yucky over time especially if kids peed in the pool. Therefore, while the traditional inflatable pool has the benefit of saving a tremendous amount of air conditioning energy, it has the drawback of consuming water.
- a self inflating pool is a pool that is initially not fully deployed, but which deploys itself during the process of the filling of the pool. Thus, a self inflating pool can be inflated with water.
- a lower water chamber is constructed and held in a bladder which underlies the floor of the pool.
- the lower water chamber constitutes the base of the pool and is initially hollow and empty before being filled with water.
- the water chamber has a fill opening and a drain opening.
- the fill opening has a valve for receiving a standard garden hose.
- the drain opening preferably also has a rigid connection for receiving a standard garden hose. After the water bladder is filled, the user closes the fill opening and the drain to make a closed water bladder.
- the water bladder is preferably made of a plastic, polyolefin, or elastomeric type of material which is watertight and strong enough to hold the weight of children.
- the water chamber Above the water chamber is a bouncing surface.
- the children walking on the water bladder, also called the water chamber may bounce and create waves on the bouncing surface.
- the bouncing surface is preferably circular for providing a circular play area for children.
- the bouncing surface is bounded by a water wall.
- the water wall can be filled with water or air, or a mixture of the two for the purpose of retaining an open water area.
- the open water area above the water chamber is filled with a few inches of water for the children to splash around in.
- the open water area may also receive other elements such as sand, or plastic balls which enhance the fun factor and entertainment value of the open water area. After usage, the open water area can be drained out by an open area water drain without draining the lower water bladder.
- the water wall can be made as a flowing air embodiment having nylon air porous fabric inflated by a fan.
- the water wall may further surround the sidewalls of the water bladder so that only the top portion of the water bladder is exposed as the bouncing surface.
- the water wall may further have stabilizing chambers to provide additional footing and support for the water walls.
- the water wall When the water wall is a blown embodiment, the water wall also extends downward to support the sidewalls of the water bladder.
- discontinuation of fan power drops the walls so that the water in the open water area drains out automatically.
- the present invention provides a fun and novel splashing experience without using much water.
- the invention aims to have a different type of outdoor summertime experience for children and toddlers. While the pool of water in the open water area is shallow, parental supervision remains absolutely vital for child safety.
- a water conservation pool has a water bladder having an inlet.
- the water bladder is hollow and flexible for filling with water.
- the water bladder is strong enough to support the weight of children on top.
- a bounce surface is disposed on a top surface of the water bladder.
- a sidewall extends from the water bladder to the inflatable rim for retaining water in a water open area. The sidewall is collapsible when the pool is empty.
- the sidewall may further include a water wall together with the sidewall formed as a number of panels.
- the water wall can be is filled with air blown from an air blower such that it has sufficient inflation pressure to prevent substantial deformation of the water bladder.
- the water wall may have air stabilizing chambers that are filled with air blown from an air blower or be filled with air blown from an air blower.
- the water wall may have air stabilizing chambers that are filled with air blown from the air blower, and optionally the water wall retains a shallow pool water above the water bladder.
- the bounce surface can be made not flat, but instead define a shallow basin for retaining a shallow pool of water above the water bladder.
- the bounce surface can be flat and have water bladder walls protruding from the water bladder.
- the water bladder walls retain water in a shallow pool above the water bladder.
- the sidewall includes a water wall when the sidewall is made of multiple layers, the water wall can be partially or entirely filled with air blown from an air blower.
- the water wall may have air stabilizing chambers that are filled with air blown from the air blower.
- the water wall preferably retains a shallow pool water above the water bladder.
- the bounce surface is preferably not flat, but instead defines a shallow basin for retaining a shallow pool of water above the water bladder.
- Portions of the sidewall or water wall can be formed as vertical inflatable ribs attached to the inflatable rim at a top portion of the inflatable ribs.
- FIG. 1 is a perspective view of the present invention.
- FIG. 2 is a cross sectional view of the present invention.
- FIG. 3 is a cross-section view of a second embodiment of the present invention.
- FIG. 4 is a cross-section view of a third embodiment of the present invention.
- FIG. 5 is a cross-section view of a fourth embodiment of the present invention.
- FIG. 6 is a cross-section view of the present invention.
- FIG. 7 is a perspective view of the present invention.
- the first figure shows the present invention with a water bladder 88 providing a circular or oval bounce surface 77 with a number of air stabilizing chambers in connection with a water wall 72 .
- the air blower tube 95 is attached to a fan air blower 90 .
- the fan air blower 90 is typically found in inflating play structures, and is electrically powered by household current.
- the air from air blower tube 95 enters the water wall 72 , and supports the sidewalls 99 of the water wall 72 A logo can be imprinted on the water wall 72 .
- the air from the water wall 72 also leaks through, or passes through by apertures, or large hole mesh into stabilizing chambers 79 .
- the stabilizing chambers 79 are shaped as footings or supports that help hold the structure in place.
- the water wall 72 is filled with a fluid such as air or water as an inflation pressure such that it remains substantially rigid during use.
- the water wall 72 supports the water bladder around a periphery of the water bladder.
- the top of the water wall 72 preferably further includes a flat buffer area 67 which is a transition area between the water and the lawn.
- the flat buffer area 67 can also be padded on top by plastic foam if necessary.
- the flat buffer area annularly surrounds the bounce surface.
- the water bladder 88 preferably has a substantially circular footprint approximately 8 feet in diameter and is preferably around 16 or 18 inches in height.
- the pool of water can be around 12′′ to 2′′ of water for the children to play in.
- PVC is the preferred material for the water bladder 88 .
- the height of the stabilizing chambers is preferably about 36 inches.
- the height of the water wall is preferably about 24 inches.
- the top width of the water wall which is the flat buffer area 67 is preferably about 16 inches and the bottom width is preferably about 24 inches.
- the dimensions mentioned above are thought to be the best mode. Even if the dimensions are changed over 50%, the invention is still operable.
- the stabilizing chambers can be over 5 feet tall and still be fun and operable.
- the top of the bounce surface can be printed with a themed graphic such as the surface of a moon, or beach sand.
- the graphic can be printed by corona printing, screen printing or any other means commonly known in the industry.
- the material of the stabilizing chambers 79 , and the water wall 72 is preferably nylon, with a uniform air leakage, so that air can exit uniformly from the airblown frame.
- the area where the nylon fabric supports the water bladder and the water open area 70 is preferably coated with a waterproof surface, or a laminated strip of plastic to keep the water from leaking through the air porous nylon fabric.
- the first embodiment of the present invention shown in FIG. 1 is shown as a cross-section in FIG. 2 which shows the air stabilizing chambers 79 supporting the water wall 72 which in turn supports the water bladder 88 .
- the water bladder 88 and the water wall 72 contain the water in the water open area 70 .
- the water in the water open area 70 is exposed to the environment, whereas the water in the water bladder 88 is sealed.
- the bounce surface 77 is preferably loose enough so that waves form while children walk over the bounce surface 77 .
- the bounce surface is not pulled taught as in a trampoline, but rather the opposite so that it absorbs leg energy of a child instead of amplifying leg energy. This provides an experience substantially opposite to that of a trampoline, in that the water bladder 88 inhibits jumping.
- the bounce surface 77 absorbs children's bounces.
- the outlet 86 preferably has a screw cap or other valve for retaining water within the water bladder 88 during use, but allowing release of water if the apparatus needs to be moved to a different location.
- inlet 89 is preferably designed to have a screw cap or other type of valve for retaining water within the water bladder 88 during use.
- the inlet 89 preferably receives a garden hose for rapid fill.
- FIG. 3 shows a second embodiment of the present invention.
- water bladder walls 74 have replaced the role of the water wall 72 .
- the water wall 72 is now supporting the water bladder walls.
- the water bladder walls 74 may or may not have fluid communication with the water bladder 88 .
- the bounce surface 77 is relatively horizontal.
- the water bladder walls 74 are filled with water and water may or may not flow between the water bladder 88 and the water bladder walls 74 .
- the water bladder walls 74 are partitioned from the water bladder 88 by an intermediate wall 65 .
- the intermediate wall 65 has apertures allowing water flow.
- the intermediate wall 65 may be omitted.
- the water bladder walls 74 can be pressed by hand to drop and empty out the water in the water open area 70 . In this case, the water wall 72 can be filled with water or air.
- FIG. 4 shows a third embodiment of the present invention with an open water area 70 that is concave and somewhat parabolic in shape with sloped walls that retain the water.
- a bounce surface is disposed and defined on the top surface of the water bladder 88 .
- the water bladder in FIG. 4 has a substantially circular footprint.
- the bounce surface 77 being gently sloped collects water and children in the middle to avoid people and water falling out. Therefore, the water open area 70 is defined as a base that has a sloping bottom surface in the third embodiment.
- the supporting water wall 72 is disclosed as an annular fitting around the water bladder 88 .
- the water wall 72 is preferably filled with a fluid such as air, and is preferably closed sealed air as opposed to airblown.
- the water wall 72 can also be filled with a fluid such as water.
- FIG. 5 shows a fourth embodiment of the present invention with an open water area 70 that shows a convex bounce surface.
- the pool of water is therefore deeper at the sides than in the middle.
- the convex bounce surface pushes them to the outside and allows easier job retrieval in case children fall down or start struggling uncontrollably in the water.
- the water walls 72 are optional.
- the water bladder walls 74 may be the sole support for the water retained in the open water area. Water walls 72 are preferred since they keep the water from draining out when the kids crawl into the open water area. Children should be allowed to deform the soft water bladder walls 74 , since soft surfaces prevent injury, however water walls 72 would save more water by keeping water from leaking out the sides during entry and exit.
- the water walls 72 are not drawn to scale.
- an island forms in the middle that is dry. Children may retreat to the island, dry themselves out, then come back into the water to splash around. Again, the figure is not drawn to scale.
- water, sand or hollow plastic balls can be added to the open water area for additional fun factor. With sand, children can watch the sand scatter and make different wave patterns.
- an inflatable rim 51 provides additional support for a rim of the pool, and the inflatable rim is connected at a rim edge 57 to a plurality of sidewall panel 53 .
- the rim edge 57 is also connected to a number of equally spaced inflatable ribs 52 .
- the inflatable ribs taper downward to a rib tip 56 from the inflatable rim 51 .
- Inflatable ribs are connected to the sidewall 53 at a rib edge 55 .
- the water bladder 88 is connected to the sidewall 53 at a lower sidewall connection 54 .
- the lower sidewall connection 54 extends circumferentially around the periphery of the water bladder 88 .
- the sidewall panel 53 is substantially flexible and can be of one or more sheets of laminated plastic or fabric.
- the sidewall panel 53 is optionally inflated with water or air, but preferably not inflated.
- the sidewall panel 53 preferably has sufficient flexibility to conform to receive water in the water holding area of the pool above water bladder.
- the apparatus with an inflatable rim 51 is set up first filling the water bladder 88 , then inflating by air, the inflatable rim 51 and optionally the inflatable ribs 52 .
- the inflatable ribs 52 can be made of a material more elastic than the material of the sidewall 53 . As the water enters the opening of the inflatable rim, the inflatable rim floats upward and a water holding area is defined.
- the about six vertical ribs may assist in initially supporting the inflatable rim at least some distance above the ground when the six vertical ribs are initially inflated, for the purpose of providing a height of the inflatable rim 51 above the ground during initial water introduction.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
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- Structural Engineering (AREA)
- Toys (AREA)
Abstract
A lower water chamber is constructed and held in a bladder which underlies the floor of the pool. The lower water chamber constitutes the base of the pool and is initially hollow and empty before being filled with water. The water chamber has a fill opening and a drain opening. The fill opening has a valve for receiving a standard garden hose. The drain opening preferably also has a rigid connection for receiving a standard garden hose. After the water bladder is filled, the user closes the fill opening and the drain to make a closed water bladder. The water bladder is preferably made of a plastic, polyolefin, or elastomeric type of material which is watertight and strong enough to hold the weight of children. The pool is preferably self inflating.
Description
- This application is a continuation in part of and claims priority from Samuel Chen's U.S. patent application Ser. No. 12/148,369 filed Apr. 18, 2008 titled Water Conservation Pool, the disclosure of which is incorporated herein by reference.
- The present invention is in the field of self inflating pools.
- In the summertime, children like to play in water such as pools. For those smaller children such as toddlers and infants, the small inflatable pool in the backyard is one of those traditional means for cooling off. If the pool is filled with a garden hose, the water is usually cool enough to help kids cool off. Also, the small inflatable pool allows parents to watch the children without worrying about the increased risk of drowning from a traditional inground swimming pool. Many children under three years old are still unable to swim and those that do often just want to splash around for an hour or two before their afternoon nap. One of the main benefits of the small inflatable pool is the relatively low cost. Also, children are less likely to suffer head injuries on concrete surfaces if they are sitting in an inflated pool that is on the backyard lawn. The above-mentioned benefits of the traditional small inflatable pool has made it extremely popular in the United States and around the world.
- While the children are in the garden playing in the pool, the house can be empty and does not need air conditioning, which saves a tremendous amount of energy. Sometimes, with rolling blackouts and power outages due to excessive air-conditioning usage, adults can also sit in the kiddie pool to cool off. Therefore, the ubiquitous small inflatable pool commonly set up in the backyard has a variety of utilitarian benefits.
- Unfortunately, the inflatable pool requires a substantial amount of water, which evaporates after use, or is dumped on the lawn. After children play in the pool, the water is typically emptied out and lost. The water cannot be kept in the pool for an extended amount of time since mosquitoes would multiply in it and it would generally become somewhat yucky over time especially if kids peed in the pool. Therefore, while the traditional inflatable pool has the benefit of saving a tremendous amount of air conditioning energy, it has the drawback of consuming water.
- Other inflatable structures that to not use water are also enjoyable, such as inflatable jump houses, however these inflatable jump houses do not provide cooling for children. Therefore, it is a present object of the invention to provide a kiddie pool that is novel and conserves water. An additional object of the invention is to have the pool self inflating. A self inflating pool is a pool that is initially not fully deployed, but which deploys itself during the process of the filling of the pool. Thus, a self inflating pool can be inflated with water.
- In the invention, a lower water chamber is constructed and held in a bladder which underlies the floor of the pool. The lower water chamber constitutes the base of the pool and is initially hollow and empty before being filled with water. The water chamber has a fill opening and a drain opening. The fill opening has a valve for receiving a standard garden hose. The drain opening preferably also has a rigid connection for receiving a standard garden hose. After the water bladder is filled, the user closes the fill opening and the drain to make a closed water bladder. The water bladder is preferably made of a plastic, polyolefin, or elastomeric type of material which is watertight and strong enough to hold the weight of children.
- Above the water chamber is a bouncing surface. The children walking on the water bladder, also called the water chamber may bounce and create waves on the bouncing surface. The bouncing surface is preferably circular for providing a circular play area for children. The bouncing surface is bounded by a water wall. The water wall can be filled with water or air, or a mixture of the two for the purpose of retaining an open water area. The open water area above the water chamber is filled with a few inches of water for the children to splash around in.
- As the children splash in the open water area, they can cool off and also simultaneously enjoy the sensation of the bouncing water chamber. The open water area may also receive other elements such as sand, or plastic balls which enhance the fun factor and entertainment value of the open water area. After usage, the open water area can be drained out by an open area water drain without draining the lower water bladder.
- The water wall can be made as a flowing air embodiment having nylon air porous fabric inflated by a fan. The water wall may further surround the sidewalls of the water bladder so that only the top portion of the water bladder is exposed as the bouncing surface. The water wall may further have stabilizing chambers to provide additional footing and support for the water walls. When the water wall is a blown embodiment, the water wall also extends downward to support the sidewalls of the water bladder. When the water wall is a blown embodiment, discontinuation of fan power drops the walls so that the water in the open water area drains out automatically.
- By combining the water bladder with the open water area, the present invention provides a fun and novel splashing experience without using much water. The invention aims to have a different type of outdoor summertime experience for children and toddlers. While the pool of water in the open water area is shallow, parental supervision remains absolutely vital for child safety.
- A water conservation pool has a water bladder having an inlet. The water bladder is hollow and flexible for filling with water. The water bladder is strong enough to support the weight of children on top. A bounce surface is disposed on a top surface of the water bladder. An inflatable rim above the water bladder bounce surface. A sidewall extends from the water bladder to the inflatable rim for retaining water in a water open area. The sidewall is collapsible when the pool is empty.
- The sidewall may further include a water wall together with the sidewall formed as a number of panels. The water wall can be is filled with air blown from an air blower such that it has sufficient inflation pressure to prevent substantial deformation of the water bladder. The water wall may have air stabilizing chambers that are filled with air blown from an air blower or be filled with air blown from an air blower. The water wall may have air stabilizing chambers that are filled with air blown from the air blower, and optionally the water wall retains a shallow pool water above the water bladder.
- The bounce surface can be made not flat, but instead define a shallow basin for retaining a shallow pool of water above the water bladder. The bounce surface can be flat and have water bladder walls protruding from the water bladder. The water bladder walls retain water in a shallow pool above the water bladder. If the sidewall includes a water wall when the sidewall is made of multiple layers, the water wall can be partially or entirely filled with air blown from an air blower. The water wall may have air stabilizing chambers that are filled with air blown from the air blower. The water wall preferably retains a shallow pool water above the water bladder. The bounce surface is preferably not flat, but instead defines a shallow basin for retaining a shallow pool of water above the water bladder. Portions of the sidewall or water wall can be formed as vertical inflatable ribs attached to the inflatable rim at a top portion of the inflatable ribs.
-
FIG. 1 is a perspective view of the present invention. -
FIG. 2 is a cross sectional view of the present invention. -
FIG. 3 is a cross-section view of a second embodiment of the present invention. -
FIG. 4 is a cross-section view of a third embodiment of the present invention. -
FIG. 5 is a cross-section view of a fourth embodiment of the present invention. -
FIG. 6 is a cross-section view of the present invention. -
FIG. 7 is a perspective view of the present invention. - None of the figures are drawn to scale. The following call out list of elements is presented below for ease of cross-reference in identifying elements in the drawings:
-
- 51 Inflatable Rim
- 52 Inflatable Rib
- 53 Sidewall Panel
- 54 Lower Sidewall Connection
- 55 Rib Edge
- 56 Rib Tip
- 57 Rim Edge
- 65 Intermediate Wall
- 70 Water Open Area
- 72 Water Wall
- 74 Water Bladder Walls
- 77 Bounce Surface
- 79 Fluid Stabilizing Chamber
- 86 Water Outlet
- 89 Water Inlet
- 88 Water Bladder
- 90 Air Blower
- 95 Air Blower Tube
- 99 Logo Imprinting Area On Sidewall
- The first figure shows the present invention with a
water bladder 88 providing a circular oroval bounce surface 77 with a number of air stabilizing chambers in connection with awater wall 72. - The
air blower tube 95 is attached to afan air blower 90. Thefan air blower 90 is typically found in inflating play structures, and is electrically powered by household current. The air fromair blower tube 95 enters thewater wall 72, and supports thesidewalls 99 of the water wall 72 A logo can be imprinted on thewater wall 72. The air from thewater wall 72 also leaks through, or passes through by apertures, or large hole mesh into stabilizingchambers 79. The stabilizingchambers 79 are shaped as footings or supports that help hold the structure in place. Thewater wall 72 is filled with a fluid such as air or water as an inflation pressure such that it remains substantially rigid during use. Thewater wall 72 supports the water bladder around a periphery of the water bladder. The top of thewater wall 72 preferably further includes aflat buffer area 67 which is a transition area between the water and the lawn. Theflat buffer area 67 can also be padded on top by plastic foam if necessary. The flat buffer area annularly surrounds the bounce surface. - The
water bladder 88 preferably has a substantially circular footprint approximately 8 feet in diameter and is preferably around 16 or 18 inches in height. The pool of water can be around 12″ to 2″ of water for the children to play in. PVC is the preferred material for thewater bladder 88. - The height of the stabilizing chambers is preferably about 36 inches. The height of the water wall is preferably about 24 inches. The top width of the water wall which is the
flat buffer area 67 is preferably about 16 inches and the bottom width is preferably about 24 inches. The dimensions mentioned above are thought to be the best mode. Even if the dimensions are changed over 50%, the invention is still operable. For example, the stabilizing chambers can be over 5 feet tall and still be fun and operable. The top of the bounce surface can be printed with a themed graphic such as the surface of a moon, or beach sand. The graphic can be printed by corona printing, screen printing or any other means commonly known in the industry. - The material of the stabilizing
chambers 79, and thewater wall 72 is preferably nylon, with a uniform air leakage, so that air can exit uniformly from the airblown frame. The area where the nylon fabric supports the water bladder and the wateropen area 70, is preferably coated with a waterproof surface, or a laminated strip of plastic to keep the water from leaking through the air porous nylon fabric. - The first embodiment of the present invention shown in
FIG. 1 is shown as a cross-section inFIG. 2 which shows theair stabilizing chambers 79 supporting thewater wall 72 which in turn supports thewater bladder 88. Thewater bladder 88 and thewater wall 72 contain the water in the wateropen area 70. The water in the wateropen area 70 is exposed to the environment, whereas the water in thewater bladder 88 is sealed. Thebounce surface 77 is preferably loose enough so that waves form while children walk over thebounce surface 77. The bounce surface is not pulled taught as in a trampoline, but rather the opposite so that it absorbs leg energy of a child instead of amplifying leg energy. This provides an experience substantially opposite to that of a trampoline, in that thewater bladder 88 inhibits jumping. Thebounce surface 77 absorbs children's bounces. Theoutlet 86 preferably has a screw cap or other valve for retaining water within thewater bladder 88 during use, but allowing release of water if the apparatus needs to be moved to a different location. Similarly,inlet 89 is preferably designed to have a screw cap or other type of valve for retaining water within thewater bladder 88 during use. Theinlet 89 preferably receives a garden hose for rapid fill. When thewater wall 72 is deflated of air, the water in the wateropen area 70 drains. -
FIG. 3 shows a second embodiment of the present invention. InFIG. 3 ,water bladder walls 74 have replaced the role of thewater wall 72. Thewater wall 72 is now supporting the water bladder walls. Thewater bladder walls 74 may or may not have fluid communication with thewater bladder 88. Thebounce surface 77 is relatively horizontal. Thewater bladder walls 74 are filled with water and water may or may not flow between thewater bladder 88 and thewater bladder walls 74. When made as a separate element, thewater bladder walls 74 are partitioned from thewater bladder 88 by anintermediate wall 65. When made so that there is water flow, theintermediate wall 65 has apertures allowing water flow. Also, when made so that there is water flow, theintermediate wall 65 may be omitted. When thewater wall 72 is deflated of air, thewater bladder walls 74 can be pressed by hand to drop and empty out the water in the wateropen area 70. In this case, thewater wall 72 can be filled with water or air. -
FIG. 4 shows a third embodiment of the present invention with anopen water area 70 that is concave and somewhat parabolic in shape with sloped walls that retain the water. Again, a bounce surface is disposed and defined on the top surface of thewater bladder 88. The water bladder inFIG. 4 has a substantially circular footprint. Thebounce surface 77 being gently sloped collects water and children in the middle to avoid people and water falling out. Therefore, the wateropen area 70 is defined as a base that has a sloping bottom surface in the third embodiment. The supportingwater wall 72 is disclosed as an annular fitting around thewater bladder 88. Thewater wall 72 is preferably filled with a fluid such as air, and is preferably closed sealed air as opposed to airblown. Thewater wall 72 can also be filled with a fluid such as water. -
FIG. 5 shows a fourth embodiment of the present invention with anopen water area 70 that shows a convex bounce surface. The pool of water is therefore deeper at the sides than in the middle. For small toddlers that may become trapped in the middle, the convex bounce surface pushes them to the outside and allows easier job retrieval in case children fall down or start struggling uncontrollably in the water. In the fourth embodiment, thewater walls 72 are optional. Thewater bladder walls 74 may be the sole support for the water retained in the open water area.Water walls 72 are preferred since they keep the water from draining out when the kids crawl into the open water area. Children should be allowed to deform the softwater bladder walls 74, since soft surfaces prevent injury, howeverwater walls 72 would save more water by keeping water from leaking out the sides during entry and exit. Thewater walls 72 are not drawn to scale. In the fourth embodiment, when the water is not filled very high, an island forms in the middle that is dry. Children may retreat to the island, dry themselves out, then come back into the water to splash around. Again, the figure is not drawn to scale. - Additionally, water, sand or hollow plastic balls can be added to the open water area for additional fun factor. With sand, children can watch the sand scatter and make different wave patterns.
- An addition of an
inflatable rim 51 provides additional support for a rim of the pool, and the inflatable rim is connected at arim edge 57 to a plurality ofsidewall panel 53. Therim edge 57 is also connected to a number of equally spacedinflatable ribs 52. The inflatable ribs taper downward to arib tip 56 from theinflatable rim 51. Inflatable ribs are connected to thesidewall 53 at arib edge 55. Thewater bladder 88 is connected to thesidewall 53 at alower sidewall connection 54. Thelower sidewall connection 54 extends circumferentially around the periphery of thewater bladder 88. Thesidewall panel 53 is substantially flexible and can be of one or more sheets of laminated plastic or fabric. Thesidewall panel 53 is optionally inflated with water or air, but preferably not inflated. Thesidewall panel 53 preferably has sufficient flexibility to conform to receive water in the water holding area of the pool above water bladder. - The apparatus with an
inflatable rim 51 is set up first filling thewater bladder 88, then inflating by air, theinflatable rim 51 and optionally theinflatable ribs 52. Theinflatable ribs 52 can be made of a material more elastic than the material of thesidewall 53. As the water enters the opening of the inflatable rim, the inflatable rim floats upward and a water holding area is defined. - During use, people such as children jump on the
water bladder 88 for an energy absorbing bounce like experience. Preferably, the about six vertical ribs may assist in initially supporting the inflatable rim at least some distance above the ground when the six vertical ribs are initially inflated, for the purpose of providing a height of theinflatable rim 51 above the ground during initial water introduction. - Although the invention has been disclosed in detail with reference only to the preferred embodiments, those skilled in the art will appreciate that various other embodiments can be provided without departing from the scope of the invention. Accordingly, the invention is defined only by the claims set forth below.
Claims (14)
1. A water conservation pool comprising:
a. a water bladder having an inlet, wherein the water bladder is hollow and flexible for filling with water, wherein the water bladder is strong enough to support the weight of children on top;
b. a bounce surface disposed on a top surface of the water bladder;
c. an inflatable rim above the water bladder bounce surface;
d. a sidewall extending from the water bladder to the inflatable rim for retaining water in a water open area, wherein the sidewall is collapsible when the pool is empty.
2. The water conservation pool of claim 1 , wherein the sidewall further comprises a water wall, wherein the water wall is filled with air blown from an air blower such that it has sufficient inflation pressure to prevent substantial deformation of the water bladder.
3. The water conservation pool of claim 1 , wherein the sidewall further comprises a water wall, wherein the water wall has air stabilizing chambers that are filled with air blown from an air blower.
4. The water conservation pool of claim 1 , wherein the sidewall further comprises a water wall, wherein the water wall is filled with air blown from an air blower, wherein the water wall has air stabilizing chambers that are filled with air blown from the air blower, wherein the water wall retains a shallow pool water above the water bladder.
5. The water conservation pool of claim 1 , wherein the bounce surface is not flat, but instead defines a shallow basin for retaining a shallow pool of water above the water bladder.
6. The water conservation pool of claim 1 , wherein the bounce surface is flat and further including water bladder walls protruding from the water bladder, wherein the water bladder walls retain water in a shallow pool above the water bladder.
7. The water conservation pool of claim 1 , wherein the sidewall further comprises a water wall, wherein the water wall is filled with air blown from an air blower, wherein the water wall has air stabilizing chambers that are filled with air blown from the air blower, wherein the water wall retains a shallow pool water above the water bladder, wherein the bounce surface is not flat, but instead defines a shallow basin for retaining a shallow pool of water above the water bladder.
8. The water conservation pool of claim 1 , further comprising substantially vertical inflatable ribs attached to the inflatable rim at a top portion of the inflatable ribs.
9. The water conservation pool of claim 1 , wherein the sidewall further comprises a water wall, wherein the water wall is filled with air blown from an air blower such that it has sufficient inflation pressure to prevent substantial deformation of the water bladder.
10. The water conservation pool of claim 1 , wherein the sidewall further comprises a water wall, wherein the water wall has air stabilizing chambers that are filled with air blown from an air blower.
11. The water conservation pool of claim 1 , wherein the sidewall further comprises a water wall, wherein the water wall is filled with air blown from an air blower, wherein the water wall has air stabilizing chambers that are filled with air blown from the air blower, wherein the water wall retains a shallow pool water above the water bladder.
12. The water conservation pool of claim 1 , wherein the bounce surface is not flat, but instead defines a shallow basin for retaining a shallow pool of water above the water bladder.
13. The water conservation pool of claim 1 , wherein the bounce surface is flat and further including water bladder walls protruding from the water bladder, wherein the water bladder walls retain water in a shallow pool above the water bladder.
14. The water conservation pool of claim 1 , wherein the sidewall further comprises a water wall, wherein the water wall is filled with air blown from an air blower, wherein the water wall has air stabilizing chambers that are filled with air blown from the air blower, wherein the water wall retains a shallow pool water above the water bladder, wherein the bounce surface is not flat, but instead defines a shallow basin for retaining a shallow pool of water above the water bladder.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/785,857 US20100229296A1 (en) | 2008-04-19 | 2010-05-24 | Self Inflating Pool |
CN2010202489645U CN201802092U (en) | 2010-05-24 | 2010-06-25 | Self-inflating pond |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/148,369 US20090260148A1 (en) | 2008-04-19 | 2008-04-19 | Water conservation pool |
US12/785,857 US20100229296A1 (en) | 2008-04-19 | 2010-05-24 | Self Inflating Pool |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/148,369 Continuation-In-Part US20090260148A1 (en) | 2008-04-19 | 2008-04-19 | Water conservation pool |
Publications (1)
Publication Number | Publication Date |
---|---|
US20100229296A1 true US20100229296A1 (en) | 2010-09-16 |
Family
ID=42729456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/785,857 Abandoned US20100229296A1 (en) | 2008-04-19 | 2010-05-24 | Self Inflating Pool |
Country Status (1)
Country | Link |
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US (1) | US20100229296A1 (en) |
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US20160136473A1 (en) * | 2014-11-19 | 2016-05-19 | Samuel Chen | Trampoline anchor |
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US20170100619A1 (en) * | 2015-06-22 | 2017-04-13 | Samuel Chen | Corrugated Trampoline Frame Tube |
USD788247S1 (en) * | 2015-07-20 | 2017-05-30 | Intex Marketing Ltd. | Inflatable pool |
US20170312563A1 (en) * | 2016-04-29 | 2017-11-02 | Samuel Chen | Trampoline frame joint |
US20170326399A1 (en) * | 2016-05-16 | 2017-11-16 | Plum Products Holdings Pty Ltd | Safety enclosure for trampoline users |
US20170333741A1 (en) * | 2014-11-19 | 2017-11-23 | Samuel Chen | Trampoline Anchor |
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US10357676B2 (en) * | 2015-01-18 | 2019-07-23 | Ilan Ben Meir | Bi-directional device and methods of its use |
US10688429B2 (en) * | 2014-03-21 | 2020-06-23 | Life Technologies Corporation | Gas filter systems for fluid processing systems |
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USD900267S1 (en) * | 2020-06-24 | 2020-10-27 | Jing Zhang | Inflatable swimming pool |
US10822582B2 (en) | 2014-10-07 | 2020-11-03 | Life Technologies Corporation | Regulated vacuum off-gassing of gas filter for fluid processing system and related methods |
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US10711233B2 (en) | 2010-02-22 | 2020-07-14 | Life Technologies Corporation | Heat exchanger system with flexible bag |
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US11920369B2 (en) | 2015-09-09 | 2024-03-05 | Polygroup Macau Limited | Lighted inflatable apparatus |
US20170067268A1 (en) * | 2015-09-09 | 2017-03-09 | Polygroup Macau Limited (Bvi) | Lighted inflatable apparatus |
US10472841B2 (en) * | 2015-09-09 | 2019-11-12 | Polygroup Macau Limited (Bvi) | Lighted inflatable apparatus |
US11598111B2 (en) | 2015-09-09 | 2023-03-07 | Polygroup Macau Limited (Bvi) | Lighted inflatable apparatus |
US11268056B2 (en) | 2015-12-29 | 2022-03-08 | Life Technologies Corporation | Flexible bioprocessing container with partial dividing partition |
US20170312563A1 (en) * | 2016-04-29 | 2017-11-02 | Samuel Chen | Trampoline frame joint |
US10010736B2 (en) * | 2016-04-29 | 2018-07-03 | Samuel Chen | Trampoline frame joint |
US20170326399A1 (en) * | 2016-05-16 | 2017-11-16 | Plum Products Holdings Pty Ltd | Safety enclosure for trampoline users |
US10265562B2 (en) * | 2016-05-16 | 2019-04-23 | Plum Products Holdings Pty Ltd | Safety enclosure for trampoline users |
EP3398869A1 (en) * | 2017-05-05 | 2018-11-07 | Ruedi Leutert | Inflatable and collapsible container |
USD900267S1 (en) * | 2020-06-24 | 2020-10-27 | Jing Zhang | Inflatable swimming pool |
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