CN115162793B

CN115162793B - High-strength inflatable swimming pool

Info

Publication number: CN115162793B
Application number: CN202210663313.XA
Authority: CN
Inventors: 张玉俊
Original assignee: Huaian Meixin Electromechanical Co ltd
Current assignee: Huaian Meixin Electromechanical Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2023-07-25
Anticipated expiration: 2042-06-14
Also published as: CN115162793A

Abstract

The invention discloses a high-strength inflatable swimming pool, which comprises a pool bottom, wherein the edge of the pool bottom is provided with an upward-turned pool wall turnover piece, the top of the edge of the pool wall turnover piece is respectively and uniformly provided with a plurality of air bag units along the edge of the pool wall turnover piece, the air bag units are turned to the center side of the pool bottom and then turned downwards, the air bag units are fixed with the top surface of the pool bottom and the pool wall turnover piece in a sealing way to form an inflatable cavity unit, the lower parts between two adjacent inflated inflatable cavity units are also respectively and fixedly connected with a bottom supporting piece, and an annular supporting piece is fixedly connected between the top edge of the pool bottom and an annular inflatable side wall in the inflatable swimming pool body in a sealing way. According to the structure, the high-strength inflatable swimming pool can ensure the structural integrity of the fiber of the material, and ensure the effective effect of the material on the strength of the inflatable swimming pool.

Description

High-strength inflatable swimming pool

Technical Field

The invention relates to the technical field of inflatable swimming pools produced by high-strength composite materials, in particular to a high-strength inflatable swimming pool.

Background

As in patent publication No. CN02236992.9, the existing technical problems of inflatable swimming pools are proposed: at present, after water is discharged from the swimming pool, the side wall of the inflatable swimming pool is deformed under the action of water pressure in the swimming pool, so that the use effect is relatively poor, the service life is shortened, and potential safety hazards are also likely to occur; the patent also proposes a technical solution for solving the technical problems. However, in the technical solution proposed in this patent, the lower limit of the bearing capacity of the side wall of the swimming pool to the water pressure in the swimming pool is limited in the area between the connecting air columns, and the actual root cause is still caused by the different bearing capacities of the side wall of the swimming pool, namely, the bearing capacity at the position between the connecting air columns in the above patent is relatively small.

In addition, due to the existence of the side wall structure in the patent, when the inflatable swimming pool is not used, even after the air is discharged, a large space is still needed for turnover storage, and the effect of being convenient for turnover storage when the inflatable swimming pool is not used originally is lost.

Disclosure of Invention

The invention aims at: the defect of the prior art is overcome, and the high-strength inflatable swimming pool is provided, the top of the edge of the pool wall turnover piece is uniformly provided with a plurality of air bag units along the edge of the pool wall turnover piece, the air bag units are turned to one side of the center of the pool bottom and then turned downwards, the air bag units are sealed and fixed with the top surface of the pool bottom and the pool wall turnover piece to form an inflatable cavity unit, and the air bag units and the pool wall turnover piece are of an integral structure with the pool bottom, so that the fiber structural integrity of the material can be ensured, and the effective effect of the material on the strength of the inflatable swimming pool is ensured; the bottom and the annular inflatable side wall are made of warp knitting weft-inserted cloth, the surfaces of which are sequentially coated with a bottom film, a PE airtight film and a nano silver antibacterial film, the weft of the warp knitting weft-inserted cloth is yarn blended by polyester and glass fibers, and the radial line of the warp knitting weft-inserted cloth is yarn blended by polyester, polyethylene and carbon fibers, so that the strength of the inflatable swimming pool body is effectively improved; the bottom extrusion force between the adjacent inflation cavity units is more uniform through the structure of the bottom supporting piece, so that the extrusion force between the adjacent inflation cavity units and the further extrusion effect generated between the adjacent inflation cavity units due to the fact that water in the swimming pool is applied to the pressure of the lower part of the annular inflation side wall due to the action of water pressure can be uniformly dispersed and accepted, the problem that the annular inflation side wall is stressed too much locally due to uneven stress is avoided, the damage to the annular inflation side wall is avoided, and the pressure bearing effect of the annular inflation side wall on the water pressure in the swimming pool is improved; the annular supporting sheet is made of EVA material and can be used as a backrest of a user, and massage points are uniformly distributed on the end surface of the annular supporting sheet facing the swimming pool, so that the comfort of the user is improved; the annular supporting piece is fixedly connected between the top edge of the bottom of the swimming pool and the annular inflatable side wall in a sealing manner, so that the strength of the annular inflatable side wall and the joint of the annular inflatable side wall and the bottom of the swimming pool is further improved, and the pressure bearing effect of the annular inflatable side wall on the water pressure in the swimming pool is further improved; by the structure of the pressure-relieving vertical plate, the damage and even tearing of the annular supporting plate and the pool wall turnover plate due to overlarge stress at the contact position of the supporting vertical plate, the annular supporting plate and the pool wall turnover plate are avoided, and the strength of the inflatable swimming pool is further ensured; the connection strength of each air bag unit is improved through the functions of the annular supporting sheet and the annular strip, and the integral integrity of the annular inflatable side wall formed by each air bag unit and the inflatable cavity unit is ensured; the pressure-bearing effect of the bottom of the annular inflatable side wall on the water pressure in the swimming pool is further ensured by the action of the arc-shaped supporting vertical plate; the annular bottom wrapping sheet and the annular outer wrapping sheet are connected and fixed through the zipper, so that the annular bottom wrapping sheet and the annular outer wrapping sheet have a fixing effect on the bottom supporting piece, can also have a protecting effect on the bottom of the annular inflatable side wall and an effect of improving the bottom supporting effect, and are convenient for the disassembly and assembly of the bottom supporting piece; the bottom supporting piece is composed of supporting single elements, so that the inflatable swimming pool is further convenient to assemble, disassemble and fix; through the effect of the sealing base layer and the annular sealing paste, the thickness of the surface of the annular inflatable side wall can be increased by the sealing base layer, which is equivalent to the deformable range of the annular inflatable side wall filled at the joint of the pipe orifice of the water inlet pipe, the pipe orifice of the water outlet pipe and the pipe orifice of the air inlet pipe, and is convenient for the sealing filling layer between the pipe orifice of the water inlet pipe, the pipe orifice of the water outlet pipe and the pipe orifice of the air inlet pipe and the annular inflatable side wall, so that the deformable range of the annular inflatable side wall at the joint of the pipe orifice of the water inlet pipe, the pipe orifice of the water outlet pipe and the pipe orifice of the air inlet pipe is increased, and the sealing fixing is convenient for the joint of the sealing layer with the pipe orifice of the water inlet pipe, the pipe orifice of the water outlet pipe and the pipe orifice of the air inlet pipe; and the surface of the annular inflatable side wall is protected; through the effect of the annular sealing paste, the pipe orifice of the water inlet pipe, the pipe orifice of the water outlet pipe and the pipe orifice of the air inlet pipe are tightly attached and fixed on the sealing base layer, and the sealing effect and the connection strength effect of the connection part between the pipe orifice of the one-way water inlet pipe, the pipe orifice of the one-way water outlet pipe and the connection part between the pipe orifice of the one-way air blowing pipe and the annular inflation side wall are ensured; the annular inflatable side wall can still keep the original shape after being filled with air by the action of the horizontal lacing wires fixedly connected in the inflatable cavity unit, and the annular inflatable side wall can be pre-stressed; the user can tread or sit on the bottom of the pool more comfortably under the action of the elastic cushion layer and the sealing waterproof layer A which are fixed at the center of the top surface of the pool bottom; the air in the vertical air bag is communicated with the swimming pool through the massage air tap B arranged at the sealing waterproof layer A at the position of the elastic cushion at the center of the top surface of the pool bottom, so that in use, an air cavity layer can be formed at the position of the elastic cushion at the center of the pool bottom and between the elastic cushion and the sealing waterproof layer A, the position is softer and more comfortable, in addition, the sealing waterproof layer A can generate air bubbles for massaging corresponding to the massage air tap B arranged at the position of the elastic cushion, and the comfort is further improved; through the grid cloth layer arranged between the sealing waterproof layer A and the elastic cushion, air of the vent pipe is scattered through the grid cloth layer when entering between the elastic cushion and the sealing waterproof layer A, so that the air is uniformly distributed between the sealing waterproof layer A and the elastic cushion, and then each massage air tap B of the sealing waterproof layer A is uniformly discharged.

The technical scheme adopted by the invention is as follows:

the high-strength inflatable swimming pool comprises an inflatable swimming pool body, wherein the inflatable swimming pool body comprises a pool bottom, the edge of the pool bottom is provided with an upward-folded pool wall turnover piece, the edge top of the pool wall turnover piece is respectively and uniformly provided with a plurality of air bag units along the edge of the pool wall turnover piece, the air bag units are turned down after being turned down to one side of the center of the pool bottom and are sealed and fixed with the top surface of the pool bottom and the pool wall turnover piece to form an inflatable cavity unit, two adjacent inflatable cavity units are communicated with each other through a connecting pipe in a ventilation way, one of the inflatable cavity units extends out of the pool wall turnover piece through an inflation nozzle, the inflated inflatable cavity unit enables the pool wall turnover piece and the air bag units to form an annular inflatable side wall, the lower part between the two adjacent inflated inflatable cavity units is fixedly connected with a bottom support respectively, the annular supporting piece is fixedly connected between the top edge of the bottom of the inflatable swimming pool body and the annular inflatable side wall in a sealing way, the lower part of the side wall of the annular supporting piece positioned at one side of the inflatable swimming pool body is respectively provided with a one-way water inlet pipe, a one-way water outlet pipe and a one-way air blowing pipe which are communicated with the outer side of the annular inflatable side wall, the one-way water outlet pipe is positioned below the one-way water inlet pipe, the one-way air blowing pipe is arranged at one side of the one-way water inlet pipe, the annular supporting piece is located the lateral wall bottom of the internal one side of inflatable swimming pool, is equipped with the arc air pocket along the border that bottom of the pool and pool wall are connected, the both ends of arc air pocket all communicate in the vertical air pocket of fixedly connected in pool wall bottom, one-way inflation pipe and vertical air pocket intercommunication, the arc air pocket stretches out the part of vertical air pocket, evenly is equipped with a plurality of massage air cock A along the extending direction of arc air pocket.

The tank bottom and the annular inflatable side wall are made of warp knitting weft-inserted cloth with a bottom film, a PE airtight film and a nano silver antibacterial film coated on the surfaces in sequence, weft yarns of the warp knitting weft-inserted cloth are yarns blended by polyester and glass fibers, and radial lines of the warp knitting weft-inserted cloth are yarns blended by polyester, polyethylene and carbon fibers.

According to the invention, the top surface and the opposite side walls of the inflatable cavity unit are both airbag units, side turning-over folded sheets which are turned over towards one side of the pool wall folded sheets are respectively arranged on two sides of each airbag unit, and the bonding sheets at the bottom edge of each airbag unit, the bonding sheets at the bottom edge of each side turning-over folded sheet and the bonding sheets at the edges of each pool wall folded sheet are respectively turned over inwards towards the inflatable cavity unit and are respectively adhered and sealed and fixed with the corresponding positions of the pool bottom, the corresponding positions of the pool wall folded sheets and the corresponding positions of the bottom surface of the airbag unit at the top of the inflatable cavity unit.

According to a further improved scheme of the invention, the one-way water inlet pipe and the one-way water outlet pipe are respectively communicated with the outer side of the annular inflatable side wall through a water pipe connecting pipe penetrating through the annular inflatable side wall, and the water pipe connecting pipe penetrates through one of the inflatable cavity units.

According to a further improved scheme, sealing base layers are respectively and fixedly adhered to the outer side walls of the pool wall turnover sheets and the inner side walls of the annular supporting sheets corresponding to the positions of the one-way water inlet pipe, the one-way water outlet pipe and the one-way air blowing pipe, pipe orifices of the one-way water inlet pipe, the one-way water outlet pipe and the one-way air blowing pipe are respectively and fixedly adhered to the sealing base layers through annular sealing patches, and the vertical air bag is fixedly connected to the sealing base layers.

According to a further improvement scheme, the annular supporting sheet fixedly connects all the air bag units of the inflatable cavity units positioned on the opposite sides of the pool wall turnover sheet.

According to a further improvement scheme, the top of the annular inflatable side wall is also sealed, covered and fixedly connected with matched annular strips, the tops of all inflatable cavity units are fixedly connected by the annular strips, and the inner side edge and the outer side edge of the annular strips respectively extend downwards to the upper part of the pool wall turnover sheet and the upper part of the air bag unit positioned on the opposite side of the pool wall turnover sheet.

According to a further improvement, the annular strips are correspondingly positioned on the inner side edges of the annular inflatable side walls and extend downwards to be attached to the top edges of the annular supporting pieces.

According to a further improvement scheme, the annular strip is fixed for one circle along the top of the annular inflatable side wall, and one end of the annular strip is covered, sealed and fixedly connected to the top surface of the other end of the annular strip to form a connecting protrusion.

According to a further improved scheme, the bottom supporting piece comprises a plurality of supporting unit elements which are sequentially and fixedly connected with each other, the supporting unit elements comprise a bottom plate unit, a radial supporting vertical plate is arranged in the middle of the top of the bottom plate unit, a pressure-relieving vertical plate is arranged at the outer side end and the inner side end of the radial supporting vertical plate respectively and is perpendicular to the radial supporting vertical plate, the radial supporting vertical plate is correspondingly positioned between two adjacent inflated inflation cavity units, the pressure-relieving vertical plate is correspondingly positioned between two adjacent inflated cavity units and at the position of an airbag unit on the opposite side of a pool wall turnover sheet and at the position of an airbag unit on the opposite side of the pool wall turnover sheet, a connecting cutting is arranged in the middle of one side edge of the bottom plate unit, and a connecting inserting opening matched with the connecting cutting is arranged in the middle of the other side edge of the bottom plate unit.

According to a further improvement scheme, the outer side edge of the bottom plate unit is bent upwards to form an arc-shaped supporting vertical plate.

According to a further improved scheme, the bottom surface of the pool bottom and the edge positioned in the inflatable swimming pool body are coaxially and fixedly connected with an annular bottom wrapping sheet, the lower part of the outer side of the annular inflatable side wall is coaxially and fixedly connected with an annular outer wrapping sheet, the inner side edge of the annular bottom wrapping sheet is fixedly sealed with the pool bottom, the outer side edge of the annular bottom wrapping sheet is upwards turned, the turned outer top edge of the annular bottom wrapping sheet is fixedly connected with the bottom edge of the annular outer wrapping sheet through a zipper in a tensioning manner, and the annular bottom wrapping sheet wraps and fixedly connects the bottom supporting piece.

According to a further improvement of the invention, the top of the radial support vertical plate and the buffer pressure plate is lower than the annular air pipe.

According to a further improvement scheme, the one-way water inlet pipe is arranged above the annular outer wrapping sheet and above the radial supporting vertical plate, and the one-way water outlet pipe is arranged above the annular outer wrapping sheet and below the radial supporting vertical plate.

According to a further improved scheme, horizontal lacing wires are fixedly connected in the inflatable cavity unit, two ends of each horizontal lacing wire are respectively fixed with the outer side end face and the inner side end face of the inflatable cavity unit corresponding to the annular inflatable side wall, and a plurality of horizontal lacing wires are uniformly distributed from top to bottom.

According to a further improved scheme, an elastic cushion layer is fixedly connected with the center of the top surface of the pool bottom in the inflatable swimming pool body in a coaxial mode, a sealing waterproof layer A is fixedly connected to the top of the elastic cushion layer in a covering mode, the edge of the bottom surface of the sealing waterproof layer A is fixedly connected with the top surface of the pool bottom in a sealing mode, and the middle of the bottom surface of the sealing waterproof layer A is fixedly connected with the elastic cushion layer in a sealing mode.

According to a further improved scheme, the top surface of the pool bottom is fixedly connected with a pool bottom base cushion layer matched with the pool bottom, and the annular supporting piece and the sealing waterproof layer A are fixedly connected to the top surface of the pool bottom base cushion layer.

According to a further improvement scheme, the edge of the sealing waterproof layer A extends to be attached to the bottom edge of the annular supporting piece.

According to a further improved scheme, a vent pipe is fixed in the base cushion layer of the pool bottom, one end of the vent pipe extends to a position corresponding to the vertical air bag, upwards extends out of the base cushion layer of the pool bottom and upwards penetrates through the annular supporting piece to be communicated with the vertical air bag, the other end of the vent pipe extends to the position of the elastic cushion layer, upwards extends out of the base cushion layer of the pool bottom and upwards penetrates through the elastic cushion layer to be communicated with a space between the elastic cushion layer and the sealing waterproof layer A, and the sealing waterproof layer A is uniformly provided with massage air nozzles B at the position corresponding to the elastic cushion layer.

In a further improvement scheme of the invention, a grid cloth layer is fixedly arranged between the elastic cushion layer and the sealing waterproof layer A.

According to a further improvement scheme, the top surface of the elastic cushion layer is fixedly connected with a sealing waterproof film B.

The invention has the beneficial effects that:

the first, the high-strength inflatable swimming pool of the invention, the edge top of the pool wall turnup piece is uniformly provided with a plurality of air bag units along the edge of the pool wall turnup piece, the air bag units are turned over to one side of the center of the pool bottom and then turned over downwards, and are sealed and fixed with the pool bottom top surface and the pool wall turnup piece to form the inflatable cavity unit, and the air bag units and the pool wall turnup piece are of an integral structure with the pool bottom, so that the fiber structural integrity of the material can be ensured, and the effective effect of the material on the strength of the inflatable swimming pool is ensured.

The second, the high-strength inflatable swimming pool of the invention, the material of the pool bottom and the annular inflatable side wall is warp knitting weft-inserted cloth with the surface coated with the bottom film, PE airtight film and nano silver antibacterial film in turn, the weft of the warp knitting weft-inserted cloth is yarn blended by terylene and glass fiber, and the radial line of the warp knitting weft-inserted cloth is yarn blended by terylene, polyethylene and carbon fiber, thereby effectively improving the strength of the inflatable swimming pool body.

Thirdly, the high-strength inflatable swimming pool disclosed by the invention has the advantages that the bottom extrusion force between the adjacent inflatable cavity units is more uniform through the structure of the bottom supporting piece, so that the extrusion force between the adjacent inflatable cavity units and the further extrusion effect generated between the adjacent inflatable cavity units due to the fact that water in the swimming pool presses the lower part of the annular inflatable side wall due to the action of water pressure can be uniformly dispersed and accepted, the problem that the annular inflatable side wall is overlarge in local stress due to uneven stress is avoided, the damage to the annular inflatable side wall is avoided, and the pressure bearing effect of the annular inflatable side wall on the water pressure in the swimming pool is improved.

Fourth, the high-strength inflatable swimming pool of the invention, through the inflatable swimming pool body, the annular supporting piece is fixedly connected between the top edge of the pool bottom and the annular inflatable side wall in a sealing way, the strength of the annular inflatable side wall and the joint of the annular inflatable side wall and the pool bottom is further improved, and the pressure bearing effect of the annular inflatable side wall on the water pressure in the swimming pool is further improved.

Fifth, the high-strength inflatable swimming pool of the invention, the annular supporting piece is EVA material, can be regarded as the back of the user, and the annular supporting piece faces the terminal surface in the swimming pool and evenly distributes the massage point, has improved the comfortableness of the user.

Sixth, the high-strength inflatable swimming pool of the invention, through the structure of the pressure-relieving vertical plate, avoid supporting the excessive stress of the vertical plate and annular supporting piece and pool wall turnover piece contact position and destroy and tear annular supporting piece and pool wall turnover piece even, further guaranteed the intensity of inflatable swimming pool.

Seventh, the high-strength inflatable swimming pool of the invention improves the connection strength of each air bag unit through the action of the annular supporting sheets and the annular strips, and ensures the integral integrity of the annular inflatable side wall formed by each air bag unit and the inflatable cavity unit.

Eighth, the high-strength inflatable swimming pool of the invention further ensures the pressure-bearing effect of the bottom of the annular inflatable side wall on the water pressure in the swimming pool through the action of the arc-shaped supporting vertical plates.

Ninth, the high-strength inflatable swimming pool of the invention, annular bottom package piece and annular outside package piece are fixed through the zip fastener connection, play the fixed action to the bottom support piece, also can play the guard action to annular inflation lateral wall bottom and improve the effect of bottom support simultaneously, also be convenient for the dismouting of bottom support piece simultaneously.

Tenth, the high-strength inflatable swimming pool of the invention is formed by supporting single elements through the bottom supporting piece, thereby being further convenient for the disassembly, assembly and fixation of the inflatable swimming pool.

According to the high-strength inflatable swimming pool disclosed by the invention, the thickness of the surface of the annular inflatable side wall can be increased by the sealing base layer through the action of the sealing base layer and the annular sealing paste, and the sealing base layer is equivalent to the deformable range of the annular inflatable side wall filled at the joint of the pipe orifice of the water inlet pipe, the pipe orifice of the water outlet pipe and the pipe orifice of the air inlet pipe and is convenient for sealing and fixing the sealing filling layer between the pipe orifice of the water inlet pipe, the pipe orifice of the water outlet pipe and the pipe orifice of the air inlet pipe and the annular inflatable side wall, so that the deformable range of the annular inflatable side wall at the joint of the pipe orifice of the water inlet pipe, the pipe orifice of the water outlet pipe and the pipe orifice of the air inlet pipe is increased; and the surface of the annular inflatable side wall is protected; through the effect of annular seal, the mouth of pipe of inlet tube, the mouth of pipe of outlet pipe and the mouth of pipe of intake pipe closely laminate and be fixed in sealed basic unit, guaranteed the sealing effect and the joint strength effect of junction between the one-way inlet tube, the mouth of pipe of one-way outlet pipe and the one-way gas-blowing pipe's the respective mouth of pipe and annular inflation lateral wall.

The twelfth high-strength inflatable swimming pool disclosed by the invention can still keep the original shape after the annular inflatable side wall is fully inflated by the action of the horizontal lacing wires fixedly connected in the inflatable cavity unit, and can also have a pre-stressing effect on the annular inflatable side wall.

Thirteenth, the high-strength inflatable swimming pool of the invention is more comfortable for a user to step on or sit on by the action of the elastic cushion layer and the sealing waterproof layer A fixed in the center of the top surface of the pool bottom.

The fourteenth high-strength inflatable swimming pool is characterized in that the air in the vertical air bag is communicated with the inside of the swimming pool through the massage air tap B arranged at the sealing waterproof layer A at the position of the elastic cushion layer at the center of the top surface of the pool bottom, so that in use, an air cavity layer can be formed at the position of the elastic cushion layer at the center of the pool bottom and between the elastic cushion layer and the sealing waterproof layer A, the position is softer and more comfortable, and in addition, the massage air tap B arranged at the position of the sealing waterproof layer A corresponding to the elastic cushion layer can also generate air bubbles for massaging, so that the comfort is further improved.

Fifteenth, the high-strength inflatable swimming pool of the invention, through the grid cloth layer arranged between the sealing waterproof layer A and the elastic cushion, the air of the ventilating pipe is dispersed through the grid cloth layer when entering between the elastic cushion and the sealing waterproof layer A, so that the air is uniformly distributed between the sealing waterproof layer A and the elastic cushion, and then each massage air tap B of the sealing waterproof layer A is uniformly ventilated.

Drawings

Fig. 1 is a schematic top view partially in section of the present invention.

FIG. 2 is an enlarged schematic side sectional view of the side wall of the swimming pool of the present invention at a location corresponding to the outlet pipe.

FIG. 3 is an enlarged schematic side sectional view of the side wall of the pool of the present invention at a location corresponding to the spacing of the inflation chambers.

Fig. 4 is an enlarged schematic view of fig. 1 in a cut-away position.

Fig. 5 is an enlarged schematic top view of the brace unit.

FIG. 6 is an enlarged schematic side sectional view of the location of the elastic cushion at the bottom of the tank.

Detailed Description

Referring to fig. 1 to 6, the high-strength inflatable swimming pool comprises an inflatable swimming pool body 1, wherein the inflatable swimming pool body 1 comprises a pool bottom 3, the edge of the pool bottom 3 is provided with an upward folded pool wall folding piece 4, a plurality of air bag units 5 are respectively and uniformly arranged at the edge top of the pool wall folding piece 4 along the edge of the pool wall folding piece 4, the air bag units 5 are folded downwards after being folded towards one side of the center of the pool bottom 3 and are sealed and fixed with the top surface of the pool bottom 3 and the pool wall folding piece 4 to form inflatable cavity units 6, two adjacent inflatable cavity units 6 are communicated with each other through connecting pipes 17, one inflatable cavity unit 6 extends out of the pool wall folding piece 4 through an inflation nozzle 20, the inflated inflatable cavity units 6 enable the pool wall folding piece 4 and the air bag units 5 to form an annular inflatable side wall 2, bottom supporting pieces are respectively and fixedly connected with the lower parts between the two adjacent inflatable cavity units 6, the annular supporting piece 7 is fixedly connected between the top edge of the bottom 3 and the annular inflatable side wall 2 in the inflatable swimming pool body 1 in a sealing manner, the lower part of the side wall of one side of the annular supporting piece 7 positioned in the inflatable swimming pool body 1 is respectively provided with the one-way water inlet pipe 18, the one-way water outlet pipe 22 and the one-way air blowing pipe 31 which are communicated with the outer side of the annular inflatable side wall 2, the one-way water outlet pipe 22 is positioned below the one-way water inlet pipe 18, the one-way air blowing pipe 31 is arranged on one side of the one-way water inlet pipe 18, the annular supporting piece 7 is positioned at the bottom of the side wall of the inflatable swimming pool body 1, an arc-shaped air bag 24 is arranged along the edge of the bottom 3 connected with the pool wall, both ends of the arc-shaped air bag 24 are communicated with the vertical air bag 32 fixedly connected with the bottom of the pool wall, the one-way air blowing pipe 31 is communicated with the vertical air bag 32, the part of the arc-shaped air bag 24 extending out of the vertical air bag 32 is uniformly provided with a plurality of massage air nozzles A21 along the extending direction of the arc-shaped air bag 24.

The tank bottom 3 and the annular inflatable side wall 2 are made of warp knitting weft-inserted cloth, the surfaces of which are sequentially coated with a bottom film, a PE airtight film and a nano silver antibacterial film, the weft of the warp knitting weft-inserted cloth is yarn blended by polyester and glass fibers, and the radial line of the warp knitting weft-inserted cloth is yarn blended by polyester, polyethylene and carbon fibers.

The top surface and the opposite lateral wall of the inflation cavity unit 6 are both airbag units 5, the two sides of the airbag units 5 are respectively provided with a side turning sheet 12 turned towards one side of the tank wall turning sheet 4, and the bonding sheet 16 at the bottom edge of the airbag units 5, the bonding sheet 16 at the bottom edge of the side turning sheet 12 and the bonding sheet 16 facing the edge of the tank wall turning sheet 4 are respectively turned inwards towards the inflation cavity unit 6 and are respectively stuck and sealed and fixed with the corresponding position of the tank bottom 3, the corresponding position of the tank wall turning sheet 4 and the corresponding position of the bottom surface of the airbag units 5 at the top of the inflation cavity unit 6.

The unidirectional water inlet pipe 18 and the unidirectional water outlet pipe 22 are respectively communicated with the outer side of the annular inflatable side wall 2 through a water pipe connecting pipe penetrating through the annular inflatable side wall 2, and the water pipe connecting pipe penetrates through one of the inflatable cavity units 6.

The outer side wall of the pool wall turnover sheet 4 and the inner side wall of the annular supporting sheet 7 corresponding to the positions of the one-way water inlet pipe 18, the one-way water outlet pipe 22 and the one-way air blowing pipe 31 are respectively stuck and fixed with a sealing base layer 33, pipe orifices of the one-way water inlet pipe 18, the one-way water outlet pipe 22 and the one-way air blowing pipe 31 are respectively stuck and fixed with the sealing base layer 33 through annular sealing patches 34, and the vertical air bag 32 is fixedly connected with the sealing base layer 33.

The annular supporting piece 7 fixedly connects all the air bag units 5 of the inflatable cavity units 6 positioned on the opposite sides of the pool wall turnover piece 4.

The top of the annular inflatable side wall 2 is also sealed, coated and fixedly connected with a matched annular strip 9, the annular strip 9 fixedly connects the tops of all inflatable cavity units 6, and the inner side edge and the outer side edge of the annular strip 9 respectively extend downwards to the upper part of the pool wall turnover sheet 4 and the upper part of the air bag unit 5 positioned on the opposite sides of the pool wall turnover sheet 4.

The annular strip 9 is correspondingly positioned on the inner side edge of the annular inflatable side wall 2 and extends downwards to be attached to the top edge of the annular supporting piece 7.

The annular strip 9 is fixed one circle along the top of the annular inflatable side wall 2, and one end of the annular strip 9 is covered, sealed and fixedly connected to the top surface of the other end of the annular strip 9 to form a connecting protrusion 11.

The bottom support comprises a plurality of supporting unit elements 29 which are sequentially and fixedly connected with each other, each supporting unit element 29 comprises a bottom plate unit 13, a radial supporting vertical plate 8 is arranged in the middle of the top of each bottom plate unit 13, a pressure-relieving vertical plate 14 is respectively arranged at the outer side end and the inner side end of each radial supporting vertical plate 8, the pressure-relieving vertical plates 14 are perpendicular to the radial supporting vertical plates 8, the radial supporting vertical plates 8 are correspondingly positioned between two adjacent inflated inflation cavity units 6, the pressure-relieving vertical plates 14 are correspondingly positioned between two adjacent inflated cavity units 6 and are connected with the positions of the pool wall turnover sheets 4 and the positions of the air bag units 5 on the opposite sides of the pool wall turnover sheets 4, connecting cuttings 16 are arranged in the middle of one side edge of each bottom plate unit 13, and connecting sockets matched with the connecting cuttings 16 are arranged in the middle of the other side edge of each bottom plate unit.

The outer side edge of the bottom plate unit 13 is bent upwards to form an arc-shaped supporting vertical plate 15.

The bottom surface of bottom of the pool 3, the border coaxial fixedly connected with annular bottom package piece 27 that is located in the inflatable swimming pool body 1, the coaxial heart fixedly connected with annular outside package piece 10 in outside lower part of annular inflation lateral wall 2, the inboard border of annular bottom package piece 27 is sealed fixed with bottom of the pool 3, the outside border of annular bottom package piece 27 turns over upwards to the outside top border after annular bottom package piece 27 turns over the bottom border of annular outside package piece 10 through zip fastener 28 tensioning fixed connection, annular bottom package piece 27 is with bottom support piece cladding fixed connection.

The inflatable cavity unit 6 is internally and fixedly connected with horizontal lacing wires 30, two ends of the horizontal lacing wires 30 are respectively fixed with the outer side end surface and the inner side end surface of the inflatable cavity unit 6 corresponding to the annular inflatable side wall 2, and a plurality of horizontal lacing wires 30 are uniformly distributed from top to bottom.

The center of the top surface of the pool bottom 3 in the inflatable swimming pool body 1 is coaxially and fixedly connected with an elastic cushion layer 35, the top of the elastic cushion layer 35 is covered and fixedly connected with a sealing waterproof layer A36, the bottom edge of the sealing waterproof layer A36 is fixedly connected with the top surface of the pool bottom 3 in a sealing way, and the middle of the bottom surface of the sealing waterproof layer A36 is fixedly connected with the elastic cushion layer 35 in a sealing way.

The one-way water inlet pipe 18 is positioned above the annular outer packing 10 and above the radial support riser 8, and the one-way water outlet pipe 22 is positioned above the annular outer packing 10 and below the radial support riser 8.

The connecting pipe 17 is located at the upper portion of the side tuck flap 12.

The arc-shaped air bag 24 is a hose.

The material of the connecting pipe 17 is the same as that of the annular inflatable side wall 2.

The top surface fixedly connected with of bottom of the pool 3 with the bottom of the pool foundation bed course 37 of bottom of the pool 3 matching, annular bracing piece 7 and sealed waterproof layer A36 all fixedly connected with the top surface of bottom of the pool foundation bed course 37.

The edge of the sealing waterproof layer A36 extends to be attached to the bottom edge of the annular supporting sheet 7.

The bottom base cushion layer 37 is internally fixed with a vent pipe 38, one end of the vent pipe 38 extends to the position corresponding to the vertical air bag 32, upwards extends out of the bottom base cushion layer 37 and upwards passes through the annular supporting piece 7 to be communicated with the vertical air bag 32, the other end of the vent pipe 38 extends to the position of the elastic cushion layer 35, upwards extends out of the bottom base cushion layer 37 and upwards passes through the elastic cushion layer 35 to be communicated with the space between the elastic cushion layer 35 and the sealing waterproof layer A36, and the position of the sealing waterproof layer A36 corresponding to the elastic cushion layer 35 is uniformly provided with a massage air nozzle B39.

A mesh cloth layer 40 is fixedly arranged between the elastic cushion 35 and the sealing waterproof layer A36.

The top surface of the elastic cushion 35 is also fixedly connected with a sealing waterproof film B (not shown in the drawing of the specification).

When the inflatable side wall is needed to be used, the inflatable side wall 2 is pre-inflated through the inflation nozzle 20, so that the inflatable side wall 2 is approximately shaped; then, the supporting vertical plates 8 are respectively inserted between two adjacent inflatable cavity units 6 from the bottom upwards, and the bottom plate units 13 are spliced to form a bottom supporting piece of an annular structure matched with the bottom of the annular inflatable side wall 2, so that the annular inflatable side wall 2 can maintain the shape and structure of the inflatable swimming pool body 1 as much as possible in the inflation process in the process of continuously inflating the annular inflatable side wall 2, and other personnel are not required to arrange the shape of the inflatable swimming pool body 1 in the inflation process; when the annular inflatable side wall 2 is inflated to be basically formed and just before being filled, the annular bottom wrapping sheet 27 is extended outwards to the outer side of the annular inflatable side wall 2 and turned upwards, so that the annular bottom wrapping sheet 27 wraps the bottom supporting piece, and then the bottom edge of the annular outer wrapping sheet 10 and the top edge of the outer side of the annular bottom wrapping sheet 27 are fixed through the zipper 28; finally, the annular inflatable side wall 2 is fully inflated and molded continuously; then water is injected into the inflatable swimming pool body 1 through the one-way water inlet pipe 18; after the water injection is completed, the water circulation in the inflatable swimming pool body 1 can be realized through the connection of the one-way water outlet pipe 22 and the one-way water inlet pipe 18 with the water circulation device, and the effect of air injection of the massage air tap A21 to the water in the inflatable swimming pool body 1 and further air bubble massage in the pool can be realized through the connection of the one-way air blowing pipe 31 and the air blowing device.

When the use of the swimming pool is finished and the swimming pool needs to be stored in a turnover way, the water in the swimming pool body 1 is directly discharged, and then the air in the annular inflatable side wall 2 is discharged; then the annular tube bottom wrapping sheet 27 is separated from the annular outer wrapping sheet 10 by the zipper 28, the bottom support is separated from the annular inflated sidewall 2, and the bottom support is disassembled into the support unit elements 29; and then continuously discharging the air in the annular inflatable side wall 2, and finally flattening and folding the annular inflatable side wall 2 with the air discharged.

Claims

1. High-strength inflatable swimming pool, its characterized in that: comprises an inflatable swimming pool body (1), the inflatable swimming pool body (1) comprises a pool bottom (3), the edge of the pool bottom (3) is provided with an upward folded pool wall folded sheet (4), a plurality of air bag units (5) are respectively and uniformly arranged at the edge of the pool wall folded sheet (4), the air bag units (5) are folded downwards after being folded towards one side of the center of the pool bottom (3), are hermetically fixed with the top surface of the pool bottom (3) and the pool wall folded sheet (4) to form an inflatable cavity unit (6), two adjacent inflatable cavity units (6) are communicated with each other through a connecting pipe (17), one inflatable cavity unit (6) extends out of the pool wall folded sheet (4) through an inflation nozzle (20), the inflated inflatable cavity units (6) enable the pool wall folded sheet (4) and the air bag units (5) to form annular inflated side walls (2), the lower parts between the two inflated cavity units (6) are fixedly connected with bottom supporting pieces respectively, the inflated pool body (1), the inflated cavity units (3) are positioned in the annular side walls (7) and the annular side walls (2) are fixedly connected with the annular side walls (7), the utility model discloses a swimming pool is characterized in that an annular supporting piece (7) is located the lower part of the lateral wall of one side in an inflatable swimming pool body (1) and is respectively equipped with a unidirectional water inlet pipe (18), a unidirectional water outlet pipe (22) and a unidirectional air blowing pipe (31) communicated with the outer side of the annular inflatable lateral wall (2), the unidirectional water outlet pipe (22) is located the below of the unidirectional water inlet pipe (18), one side of unidirectional air inlet pipe (18) is located to unidirectional air blowing pipe (31), the annular supporting piece (7) is located the lateral wall bottom of one side in the inflatable swimming pool body (1), arc-shaped air bags (24) are arranged along the edge of being connected with the pool wall at the pool bottom (3), both ends of each arc-shaped air bag (24) are communicated with the inside of a vertical air bag (32) fixedly connected with the bottom of the pool wall, the unidirectional air blowing pipe (31) is communicated with the vertical air bag (32), and a plurality of massage air nozzles A (21) are evenly arranged along the extending direction of the arc-shaped air bag (24).

2. A high strength inflatable swimming pool as recited in claim 1, wherein: the top surface and the relative lateral wall of aerifing chamber unit (6) are gasbag unit (5), the both sides of gasbag unit (5) are equipped with respectively to the folded sheet of turning over (12) of turning over of pool wall folded sheet (4) one side, bonding sheet (16) at gasbag unit (5) bottom border, folded sheet (16) of turning over folded sheet (12) bottom border and bonding sheet (16) facing to pool wall folded sheet (4) border all inwards turn over to aerify chamber unit (6) to paste sealing fixation with the corresponding position department of bottom of the pool (3), the corresponding position department of pool wall folded sheet (4) and the corresponding position department of the gasbag unit (5) bottom surface at aerifing chamber unit (6) top.

3. A high strength inflatable swimming pool as recited in claim 2, wherein: the one-way water inlet pipe (18) and the one-way water outlet pipe (22) are respectively communicated with the outer side of the annular inflatable side wall (2) through a water pipe connecting pipe penetrating through the annular inflatable side wall (2), and the water pipe connecting pipe penetrates through one of the inflatable cavity units (6).

4. A high strength inflatable swimming pool as recited in claim 2, wherein: the sealing base layer (33) is fixedly adhered to the outer side wall of the pool wall turnover sheet (4) and the inner side wall of the annular supporting sheet (7) at the positions corresponding to the one-way water inlet pipe (18), the one-way water outlet pipe (22) and the one-way air blowing pipe (31), the pipe orifices of the one-way water inlet pipe (18), the one-way water outlet pipe (22) and the one-way air blowing pipe (31) are fixedly connected with the sealing base layer (33) through annular sealing patches (34) respectively, and the vertical air bag (32) is fixedly connected with the sealing base layer (33).

5. A high strength inflatable swimming pool as recited in claim 2, wherein: the annular supporting sheets (7) are used for fixedly connecting all the air bag units (5) of the inflatable cavity units (6) positioned on the opposite sides of the pool wall turnover sheets (4).

6. A high strength inflatable swimming pool as recited in claim 5, wherein: the top of annular side wall (2) of aerifing still seals cladding fixedly connected with annular strip (9) that match, the top fixed connection of all inflatable chamber units (6) is with annular strip (9), the inboard border and the outside border of annular strip (9) respectively downwardly extending to the upper portion of pool wall folded sheet (4) and the upper portion of airbag unit (5) that are located the opposite side of pool wall folded sheet (4), annular strip (9) correspond and are located annular side wall (2) inboard border downwardly extending to the top border laminating with annular supporting piece (7).

7. A high strength inflatable swimming pool as recited in claim 1, wherein: the bottom support comprises a plurality of support unit elements (29) which are fixedly connected with each other in sequence, the support unit elements (29) comprise a bottom plate unit (13), a radial support vertical plate (8) is arranged in the middle of the top of the bottom plate unit (13), a pressure-relieving vertical plate (14) is arranged at the outer side end and the inner side end of the radial support vertical plate (8) respectively, the pressure-relieving vertical plate (14) is perpendicular to the radial support vertical plate (8), the radial support vertical plate (8) is correspondingly positioned between two adjacent inflated inflation cavity units (6), the pressure-relieving vertical plate (14) is correspondingly positioned between two adjacent inflated cavity units (6) and at the position of an air bag unit (5) on the opposite side of the pool wall turnover plate (4), a connecting inserting strip is arranged at the middle part of one side edge of the bottom plate unit (13), and a connecting inserting strip matched with the connecting inserting strip is arranged at the middle part of the other side edge of the bottom plate unit.

8. A high strength aerated swimming pool as recited in claim 7, wherein: the utility model discloses a swimming pool, including bottom plate unit (13), annular bottom package piece (27) are formed in the outside border of bottom plate unit (13) upwards buckling, the bottom surface of bottom of the pool (3), the border coaxial fixedly connected with annular bottom package piece (27) that are located in the swimming pool body (1), the outside lower part coaxial fixedly connected with annular outside package piece (10) of annular inflation lateral wall (2), the inboard border of annular bottom package piece (27) is sealed fixed with bottom of the pool (3), the outside border of annular bottom package piece (27) is upwards turned over to the outside top border after annular bottom package piece (27) turns over the bottom border of outside package piece (10) and passes through zip fastener (28) tensioning fixed connection, annular bottom package piece (27) is with bottom support piece cladding fixed connection.

9. A high strength inflatable swimming pool as recited in claim 1, wherein: the inflatable cavity unit (6) is internally and fixedly connected with horizontal lacing wires (30), two ends of the horizontal lacing wires (30) are respectively fixed with the outer side end face and the inner side end face of the inflatable cavity unit (6) corresponding to the annular inflatable side wall (2), and the horizontal lacing wires (30) are uniformly distributed from top to bottom.

10. A high strength inflatable swimming pool as recited in claim 1, wherein: the inflatable swimming pool is characterized in that an elastic cushion layer (35) is fixedly connected with the center of the top surface of the pool bottom (3) in the inflatable swimming pool body (1) in a coaxial mode, a sealing waterproof layer A (36) is fixedly connected to the top of the elastic cushion layer (35) in a covering mode, the bottom edge of the sealing waterproof layer A (36) is fixedly connected with the top surface of the pool bottom (3) in a sealing mode, and the middle of the bottom surface of the sealing waterproof layer A (36) is fixedly connected with the elastic cushion layer (35) in a sealing mode.