Inflatable pool

Abstract

The utility model discloses an inflatable pool, which comprises a pool body, an inner wall and an outer wall, an outer wall; a top wall; a bottom wall; an inflation chamber defined by an inner wall, an outer wall, a top wall, and a bottom wall; the water storage cavity is defined by an inner wall and a bottom wall; a sleeve extending between the inner wall and the outer wall and connecting the inner wall and the outer wall to define an opening; and the transparent window is connected with the inner wall and extends into the open hole. The inflatable pool can be conveniently stored and stored after being deflated.

Description

Technical Field

[0001] This utility model relates to the field of inflatable products, and in particular to an inflatable water tank. Background Technology

[0002] Inflatable pools are recreational products for outdoor leisure. Currently, inflatable pools on the market usually require separate storage devices, such as placing the deflated pool into a storage bag for storage, which is not very convenient for storage after use. Utility Model Content

[0003] The purpose of this invention is to solve the problem of inconvenient storage and preservation of inflatable pools after deflation. This invention provides an inflatable pool with storage space, which facilitates the storage and preservation of the inflatable pool after deflation.

[0004] To solve the above-mentioned technical problems, the present invention discloses an inflatable water tank, which includes: a water tank body, comprising: an inner wall; an outer wall; a top wall; a bottom wall; an inflatable chamber defined by the inner wall, the outer wall, the top wall, and the bottom wall; a water storage chamber defined by the inner wall and the bottom wall; a sleeve extending between the inner wall and the outer wall and connecting the inner wall and the outer wall to define an opening; and a transparent window connected to the inner wall and extending into the opening.

[0005] Using the above technical solution, in this embodiment of the application, an opening is formed by connecting the sleeve to the pool wall (i.e., the inner and outer walls of the pool body) of the inflatable pool, so as to set the transparent window with storage function in the opening.

[0006] On the one hand, while using the inflatable pool, users can observe the outside of the inflatable pool through a transparent window in the water storage chamber inside the pool, which increases the enjoyment of using the inflatable pool.

[0007] On the other hand, after the inflatable pool is used and the user deflates the air in the inflation chamber, the pool body can be stored in the storage space formed by the transparent window, thus achieving the storage and preservation of the inflatable pool. Compared with inflatable pools on the market that require a separate storage device (such as a storage bag), the inflatable pool in this embodiment is more convenient to store and preserve, and is more entertaining.

[0008] Preferably, the transparent window is configured to house the pool body when the inflatable chamber is in a deflated state.

[0009] Preferably, the opening includes a first opening and a second opening corresponding to the first opening; the sleeve includes: a first sleeve connected to the inner wall and the outer wall to define the first opening; and a second sleeve symmetrically arranged with respect to the first sleeve along the radial direction of the inflatable pool and connected to the inner wall and the outer wall to define the second opening; the transparent window includes: a first transparent window disposed in the first opening; and a second transparent window disposed in the second opening, and configured together with the first transparent window to accommodate the pool body in the deflated state of the inflatable chamber.

[0010] Using the above technical solution, in this embodiment of the application, a first opening and a second opening are made on the pool wall (i.e., the inner and outer walls of the pool body) of the inflatable pool through a first sleeve and a second sleeve, so that both the first transparent window and the second transparent window with storage function can form a storage space to store the pool body when the inflatable chamber is in the deflated state, making storage and maintenance more convenient.

[0011] Preferably, the inflatable pool further includes a strap disposed on the first transparent window and / or the second transparent window.

[0012] Using the above technical solution, the strap in this embodiment of the application can be fitted over the two transparent windows to fasten them when the first transparent window and the second transparent window are connected to form a common storage space.

[0013] Preferably, the first sleeve and the second sleeve each include: a first end portion connected to the inner wall; a second end portion connected to the outer wall; and a middle portion disposed between the first end portion and the second end portion.

[0014] Preferably, the first transparent window and the second transparent window each include: a first end portion connected to the inner wall; and a middle portion that fits into the middle portion of the corresponding first sleeve or second sleeve.

[0015] Preferably, the first sleeve and / or the second sleeve are annular.

[0016] Preferably, the first transparent window and / or the second transparent window are hemispherical.

[0017] Preferably, the inflation chamber includes an air valve located on the outer wall.

[0018] Using the above technical solution, the air valve in this application embodiment can connect the inflation chamber with the outside world for deflation or inflation.

[0019] Preferably, the transparent window is made of at least one of PVC, PVC with mesh reinforcement, TPU, ABS, and plastic.

[0020] The beneficial effects of this utility model are as follows: This utility model provides an inflatable water pool. In the inflatable water pool of this application embodiment, openings are formed on the pool body by sleeves connecting to the inner and outer walls of the pool body. A transparent window with a storage function is set within the openings of the pool body, so that after the user deflates the air in the inflation chamber, the pool body can be stored in the storage space formed by the transparent window, thus realizing the storage and preservation of the inflatable water pool. Storage and preservation are more convenient, and it has an entertainment value. Attached Figure Description

[0021] Figure 1A A perspective view of an inflatable pool is shown, in which the inflatable chamber is inflated.

[0022] Figure 1B A top view of an inflatable pool is shown, in which the inflatable chamber is inflated;

[0023] Figure 2A A partially exploded schematic diagram of an inflatable water tank is shown, in which parts of the outer wall, top wall and bottom wall are hidden;

[0024] Figure 2B Another partially exploded schematic diagram of an inflatable water tank is shown, in which parts of the outer wall, top wall and bottom wall are hidden;

[0025] Figure 3 A perspective view of an inflatable pool is shown, in which the inflatable chamber is in a deflated state;

[0026] Figure 4 A top view of an inflatable pool is shown, in which the pool body is housed within a storage space;

[0027] Figure 5 A cross-sectional schematic diagram of an inflatable water tank is shown;

[0028] Figure 6 A perspective view of an inflatable pool is shown, in which the pool body is housed within a storage space.

[0029] Explanation of reference numerals in the attached figures:

[0030] 100. Inflatable water tank; 110. Tank body; 111. Inner wall; 112. Outer wall; 113. Top wall; 1131. First perimeter; 1132. Second perimeter; 114. Bottom wall; 1141. Third perimeter; 1142. Fourth perimeter; 115. Water storage cavity; 1161. First sleeve; 11611. First end of the first sleeve; 11612. Second end of the first sleeve; 11613. [The text abruptly ends here, so the translation stops.] Middle section; 1162, second sleeve; 1171, first opening; 1172, second opening; 118, inflation chamber; 119, air valve; 1201, first transparent window; 12011, first end of the first transparent window; 12012, second end of the first transparent window; 12013, middle section of the first transparent window; 1202, second transparent window; 121, storage space; 122, opening; 130, strap;

[0031] X, radial direction of the inflatable pool; Z, vertical direction of the inflatable pool; R, circumferential direction of the inflatable pool. Detailed Implementation

[0032] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Although the description of this utility model will be presented in conjunction with preferred embodiments, this does not mean that the features of this invention are limited to this embodiment. On the contrary, the purpose of describing the invention in conjunction with embodiments is to cover other options or modifications that may be derived based on the claims of this utility model. To provide a deep understanding of this utility model, many specific details will be included in the following description. This utility model may also be implemented without using these details. Furthermore, to avoid confusion or obscuring the focus of this utility model, some specific details will be omitted in the description. It should be noted that, without conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0033] It should be noted that in this specification, similar reference numerals and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] The terms “first”, “second”, etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0036] In the description of this embodiment, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment based on the specific circumstances.

[0037] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0038] Figures 1A to 2B An inflatable water tank 100 provided in an embodiment of this application is shown.

[0039] refer to Figure 1A and Figure 1B The inflatable pool 100 includes a pool body 110, a sleeve, and a transparent window. The inflatable chamber 118 of the pool body 110 is inflated. For example, as shown... Figure 1B As shown, the inflation chamber 118 of this application embodiment includes an air valve 119. The air valve 119 is disposed on the outer wall 112 of the water tank body 110. The air valve 119 enables the inflation chamber 118 to communicate with the outside world for deflation or inflation.

[0040] like Figure 1A and Figure 1B As shown, the water tank body 110 includes an inner wall 111, an outer wall 112, a top wall 113, and a bottom wall 114. The inner wall 111 and the outer wall 112 are respectively along the circumference of the inflatable water tank 100 (e.g., ...). Figure 1A and Figure 1B Extending in the direction shown in the middle R direction. Along the radial direction of the inflatable pool 100 (as shown in the middle R direction). Figure 1A and Figure 1B (As shown in the X direction), the outer wall 112 surrounds the outer side of the inner wall 111, and the diameter of the outer wall 112 is larger than the diameter of the inner wall 111. Exemplarily, both the inner wall 111 and the outer wall 112 are continuous flexible sheet-like TPU / PVC polymer composite materials forming a ring.

[0041] refer to Figure 1A and combined Figure 2A The top wall 113 of the pool body 110 includes a first perimeter 1131 and a second perimeter 1132, and the bottom wall 114 of the pool body 110 includes a third perimeter 1141 and a fourth perimeter 1142. For example, as shown... Figure 1AAs shown, the top wall 113 is a ring-shaped, continuous, flexible sheet-like TPU / PVC polymer composite material, and the bottom wall 114 is a near-circular, sheet-like, continuous, flexible sheet-like TPU / PVC polymer composite material. Thus, the bottom wall 114 and the inner wall 111 of the pool body 110 together define a water storage cavity 115, which stores water when the pool body 110 is in an inflated state. Those skilled in the art will understand that the shape and volume of the water storage cavity 115 are limited by the shape of the pool body 110. For example, as... Figure 1B As shown, the main body of the pool 110 is a rounded square, and the water storage cavity 115 is a rounded square.

[0042] like Figure 2A As shown, along the height direction of the inflatable water tank 100 (e.g.) Figure 2A (As shown in the Z-direction), the inner wall 111 is sealed to the first periphery 1131 of the top wall 113 and the third periphery 1141 of the bottom wall 114, respectively. The outer wall 112 is sealed to the second periphery 1132 of the top wall 113 and the fourth periphery 1142 of the bottom wall 114, respectively. Therefore, the inner wall 111, outer wall 112, top wall 113, and bottom wall 114 define the inflation chamber 118. The top wall 113 covers the outer periphery of the upper ends of the inner wall 111 and the outer wall 112, and the bottom wall 114 covers the outer periphery of the lower ends of the inner wall 111 and the outer wall 112.

[0043] refer to Figure 2B and combined Figure 1A , Figure 1B and Figure 2A The inflatable water tank 100 of this application embodiment has a sleeve. Preferably, the inflatable water tank 100 includes two sleeves (i.e., a first sleeve 1161 and a second sleeve 1162), wherein each sleeve extends between the inner wall 111 and the outer wall 112 of the water tank body 110 and is connected to the inner wall 111 and the outer wall 112 respectively to define an opening (e.g., a first opening 1171). For example, as shown... Figure 2B As shown, the sleeve in this embodiment of the application is in the shape of a cylindrical ring.

[0044] Continue to refer to Figure 2A and combined Figure 1A and Figure 1B The inflatable water tank 100 of this application embodiment has a transparent window corresponding to the opening formed by each sleeve. Preferably, the inflatable water tank 100 includes two transparent windows (i.e., a first transparent window 1201 and a second transparent window 1202). Each transparent window is connected to the inner wall 111 of the water tank body 110 and extends into a corresponding opening to form a receiving space 121 protruding radially outward from the inner wall 111 of the water tank body 110. The receiving space 121 communicates with the water storage cavity 115. For example, as shown... Figure 2A As shown, the transparent window in this embodiment is hemispherical.

[0045] Figure 3 This application shows the water tank body in a degassed state according to an embodiment of the present application. Figure 4 The illustration shows the water tank body provided in the embodiment of this application housed in the storage space.

[0046] refer to Figure 3 At this time, the gas in the inflation chamber 118 is released, and the inflation chamber 118 is in a deflated state. The inner wall 111, outer wall 112, top wall 113, and bottom wall 114 of the pool body 110 are not tensioned because they are not supported by the gas in the inflation chamber 118; that is, the pool body 110 is in a soft state and can deform. Therefore, as... Figure 3 and Figure 4 As shown, the user only needs to fold and retract the inner wall 111, outer wall 112, top wall 113, and bottom wall 114 of the pool body 110, and fold the two sleeves outward so that the pool body 110, after being folded and retracted, is located between the two transparent windows. In this way, the pool body 110 in a soft state can be stored in the storage space 121 formed by the two transparent windows. In other words, the transparent windows in this embodiment are configured to store the pool body 110 when the inflation chamber 118 is in a deflated state.

[0047] The inflatable pool 100 provided in this embodiment of the application has openings in the pool wall (i.e., the inner wall 111 and outer wall 112 of the pool body 110) to house a transparent window with a storage function. On one hand, during use of the inflatable pool 100, the user can observe the outside of the inflatable pool 100 through the transparent window from the water storage chamber 115 inside the inflatable pool 100, increasing the enjoyment of using the inflatable pool 100. On the other hand, after use, the user can expel the air from the inflation chamber 118 and then store the pool body 110 in the storage space 121 formed by the transparent window, thus achieving storage and preservation of the inflatable pool 100. Compared to inflatable pools currently on the market that require a separate storage device (e.g., a storage bag), the inflatable pool 100 in this embodiment of the application offers more convenient storage and preservation, and is more entertaining.

[0048] The following will be combined with the appendix Figures 1A to 4 This application provides a detailed description of the structure and working principle of the sleeve and transparent window provided in the embodiments. For ease of explanation, the two sleeves are referred to as the first sleeve and the second sleeve, and the two transparent windows are referred to as the first transparent window and the second transparent window, respectively, as an example for illustration.

[0049] refer to Figure 1A and Figure 3The first sleeve 1161 and the second sleeve 1162 are respectively connected to the inner wall 111 and the outer wall 112 of the water tank body 110 to define two openings (i.e., the first opening 1171 and the second opening 1172) penetrating the inner wall 111 and the outer wall 112 of the inflatable water tank 100. The first transparent window 1201 and the second transparent window 1202 are respectively provided in the first opening 1171 and the second opening 1172.

[0050] Specifically, such as Figure 2A and Figure 2B As shown, the first sleeve 1161 extends radially X along the inflatable water tank 100 and connects to the inner wall 111 and the outer wall 112, thereby defining a first opening 1171 that penetrates the inner wall 111 and the outer wall 112 along the radial X of the inflatable water tank 100. A first transparent window 1201 is provided in the first opening 1171. Figure 3 As shown, the second sleeve 1162 extends radially X along the inflatable water tank 100 and connects to the inner wall 111 and the outer wall 112 to define a second opening 1172 that penetrates the inner wall 111 and the outer wall 112 along the radial X of the inflatable water tank 100. A second transparent window 1202 (not shown in the figure) is provided in the second opening 1172. Preferably, the first opening 1171 and the second opening 1172 are arranged opposite each other along the radial X of the inflatable water tank 100.

[0051] For example, both the first sleeve 1161 and the second sleeve 1162 are cylindrical annular shapes, and the shapes of the first opening 1171 and the second opening 1172 are respectively defined by the shapes of the first sleeve 1161 and the second sleeve 1162, both being hollow cylinders. Figure 1B As shown, the second sleeve 1162 is along the radial direction of the inflatable water tank 100 (e.g., Figure 1A As shown in the X direction, the second transparent window 1202 is symmetrically arranged with the first transparent window 1201 along the radial X direction of the inflatable water tank 100. Thus, as... Figure 3 and Figure 4 As shown, when the inflatable pool 100 is deflated, the pool body 110 is folded and retracted, and the first transparent window 1201 and the second transparent window 1202 are connected. The first transparent window 1201 and the second transparent window 1202 together define a storage space 121 for the pool body 110. That is, the storage space 121 of the first transparent window 1201 and the storage space 121 of the second transparent window 1202 are connected, forming a complete storage space 121.

[0052] For example, such as Figure 3 and Figure 4As shown, the inflatable pool 100 provided in this embodiment of the application also includes a strap 130. The strap 130 is connected to the first transparent window 1201. The strap 130 is configured to fit over the first transparent window 1201 and the second transparent window 1202 when the pool body 110 is housed within the storage space 121, thereby connecting the first transparent window 1201 and the second transparent window 1202 together. Preferably, both the first transparent window 1201 and the second transparent window 1202 are hemispherical, thus the storage space 121 they jointly define is spherical.

[0053] In this embodiment of the application, the first sleeve 1161 and the second sleeve 1162 have the same structure, and the first transparent window 1201 and the second transparent window 1202 also have the same structure. For ease of explanation, the following description takes the first sleeve 1161 and the first transparent window 1201 as examples.

[0054] Figure 5 A cross-sectional schematic diagram of an inflatable water tank 100 provided in an embodiment of this application is shown.

[0055] refer to Figure 5 The first sleeve 1161 includes a first end 11611, a second end 11612, and a middle portion 11613. Specifically, along the radial direction of the inflatable water tank 100 (e.g., Figure 5 (As shown in the X direction), the middle portion 11613 of the first sleeve extends continuously to both ends, forming a first end 11611 and a second end 11612, respectively, positioned between the first end 11611 and the second end 11612. The first sleeve 1161 connects to the surface of the pool wall of the pool body 110, that is, the first end 11611 of the first sleeve connects to the inner wall 111, and the second end 11612 of the first sleeve connects to the outer wall 112. The first sleeve 1161, together with the inner wall 111 and the outer wall 112, forms a first opening 1171, which penetrates the inner wall 111 and the outer wall 112 radially X.

[0056] The aforementioned first transparent window 1201 is disposed within the first opening 1171. The first transparent window 1201 includes a first end 12011, a second end 12012, and a central portion 12013 protruding radially X. The first end 12011 of the first transparent window is connected to the inner wall 111 of the pool body 110, and the first end 12011 of the first transparent window has an opening 122 communicating with the storage space 121 and the water storage cavity 115. The second end 12012 of the first transparent window passes through the first opening 1171 radially X, and the central portion 12013 of the first transparent window is fitted with the central portion 11613 of the first sleeve. Those skilled in the art will understand that when the inflatable pool is inflated and the water storage chamber 115 is filled with water, the first transparent window 1201 protrudes outward along the radial direction X of the inflatable pool 100 and is disposed within the opening due to water pressure. At this time, the middle portion 12013 of the first transparent window abuts against the middle portion 11613 of the first sleeve, and the first transparent window 1201 defines the storage space 121. For example, as... Figure 5 As shown, the connection between the first end 11611 of the first sleeve and the inner wall 111 is located between the first opening 1171 and the connection between the first end 12011 of the first transparent window and the inner wall 111.

[0057] For example, the first end 12011 of the first transparent window is annular, such as Figure 6 As shown, when the first transparent window 1201 and the second transparent window 1202 are connected by the strap 130, the first end 12011 of the first transparent window and the first end (not shown in the figure) of the second transparent window 1202 abut against each other, and the opening 122 of the first end 12011 of the first transparent window is connected to the opening (not shown in the figure) of the first end of the second transparent window 1202, so as to jointly define a complete storage space 121, so that the pool body 110 can be accommodated in the storage space 121.

[0058] It should be noted that the embodiments of this application do not impose specific limitations on the shape of the pool body 110. For example, as shown... Figure 1B As shown, viewed from above along the height direction Z of the inflatable water tank 100, the shape of the water tank body 110 is a rounded square. However, it is not limited to this. In other embodiments, the water tank body 110 may also be square, elliptical, circular, or rectangular, and the water storage cavity 115 may be square, elliptical, circular, or rectangular, respectively.

[0059] The embodiments of this application do not impose specific limitations on the surface covering materials of the inner wall 111, outer wall 112, top wall 113 and bottom wall 114. For example, it can be the TPU / PVC polymer composite material mentioned above, but it is not limited to this. It can also be other composite sheet materials containing fabric and with high strength.

[0060] This application embodiment does not impose specific limitations on the shape of the opening. The sleeve is connected to the inner wall 111 and the outer wall 112 of the pool body 110. The shape and volume of the opening are limited by the shape and height of the inner wall 111 and the outer wall 112. For example, as shown... Figure 2B As shown, the sleeve is in the shape of an annular cylinder, and the opening is in the shape of a cylinder; however, it is not limited to this, the sleeve can be in other shapes such as square, and the opening can be in other shapes such as square.

[0061] This application embodiment does not impose specific limitations on the setting of the transparent window and the sleeve. The first sleeve 1161 is symmetrically arranged with the second sleeve 1162 along the radial X of the inflatable water tank 100, so that the second transparent window 1202 is also symmetrically arranged with respect to the first transparent window 1201 along the radial X of the inflatable water tank 100; but it is not limited to this, as long as the first transparent window 1201 and the second transparent window 1202 can form a common storage space 121.

[0062] This application does not impose specific limitations on the shape and material of the transparent window. For example, the transparent window can also be conical, cylindrical, or other shapes, and the shapes of the transparent windows can also be different. For example, the first transparent window 1201 can be conical, and the second transparent window 1202 can be cylindrical, as long as the first transparent window 1201 and the second transparent window 1202 can be connected to form a common storage space 121. The material of the transparent window can also be one of PVC (polyvinyl chloride), PVC with mesh reinforcement, TPU (polyvinyl chloride), ABS (acrylonitrile butadiene styrene), or plastic.

[0063] This application embodiment does not impose specific limitations on the number and connection method of the straps 130. As mentioned above, one strap 130 is connected to the first transparent window 1201. However, it is not limited to this. For example, one strap 130 can be connected to the second transparent window 1202; or, one strap 130 can be connected to the first transparent window 1201 and another strap 130 can be connected to the second transparent window 1202; or, the strap 130 can be connected between the first end of the transparent window (e.g., the first end 12011 of the first transparent window) and the inner wall 111 of the pool body 110.

[0064] This application does not impose specific limitations on the sealing connection method between the various components described above. For example, the sealing connection can be achieved through high-frequency welding, adhesive bonding, or heat fusion. Preferably, the inner wall 111, outer wall 112, top wall 113, bottom wall 114, sleeve, and strap 130 of the pool body 110 can be connected by adhesive bonding, for example, Figure 5 The shaded area represents the adhesive used for bonding.

[0065] Thus, this application satisfactorily describes the structure of an inflatable pool 100. These embodiments all feature transparent windows (e.g., a first transparent window 1201 and a second transparent window 1202) on the pool body 110 of the inflatable pool 100, increasing the recreational value of the inflatable pool 100. Furthermore, after the pool body 110 is deflated, the user can store the deflated pool body 110 in the storage space 121 formed by the transparent window, thus achieving convenient storage and preservation of the inflatable pool 100.

[0066] The exemplary embodiments disclosed in this application can be replaced, combined or modified in various ways. Without departing from the essence of this application, all such variations still belong to the concept of this application and fall within the protection scope defined by the claims of this application.

[0067] Although the present invention has been illustrated and described with reference to certain preferred embodiments, those skilled in the art should understand that the above description is a further detailed explanation of the present invention in conjunction with specific embodiments, and should not be construed as limiting the specific implementation of the present invention to these descriptions. Those skilled in the art can make various changes in form and detail, including some simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. An inflatable water tank, characterized in that, The inflatable water tank includes: The pool itself includes: Inner wall; outer wall; Top wall; bottom wall; An inflatable chamber is defined by the inner wall, the outer wall, the top wall, and the bottom wall; A water storage cavity is defined by the inner wall and the bottom wall; A sleeve extends between the inner wall and the outer wall, and connects the inner wall and the outer wall to define an opening; A transparent window is connected to the inner wall and extends into the opening.

2. The inflatable water tank according to claim 1, characterized in that, The transparent window is configured to house the pool body when the inflatable chamber is deflated.

3. The inflatable water tank according to claim 2, characterized in that, The opening includes a first opening and a second opening corresponding to the first opening; The sleeve includes: A first sleeve, connected to the inner wall and the outer wall to define the first opening; and The second sleeve is symmetrically arranged with the first sleeve along the radial direction of the inflatable water tank and is connected to the inner wall and the outer wall to define the second opening; The transparent window includes: A first transparent window is disposed within the first opening; and, The second transparent window is located inside the second opening and is configured together with the first transparent window to house the water tank body when the inflatable chamber is in the deflated state.

4. The inflatable water tank according to claim 3, characterized in that, The inflatable pool also includes a strap, which is disposed on the first transparent window and / or the second transparent window.

5. The inflatable water tank according to claim 3, characterized in that, The first sleeve and the second sleeve each include: The first end is connected to the inner wall; The second end is connected to the outer wall; The middle part is located between the first end and the second end.

6. The inflatable water tank according to claim 5, characterized in that, The first transparent window and the second transparent window each include: The first end is connected to the inner wall; The middle part is fitted with the middle part of the corresponding first sleeve or second sleeve.

7. The inflatable water tank according to claim 5, characterized in that, The first sleeve and / or the second sleeve are annular.

8. The inflatable water tank according to claim 6, characterized in that, The first transparent window and / or the second transparent window are hemispherical.

9. The inflatable water tank according to claim 1, characterized in that, The inflation chamber includes an air valve located on the outer wall.

10. The inflatable water tank according to claim 1, characterized in that, The transparent window is made of at least one of the following materials: PVC, PVC with mesh reinforcement, TPU, ABS, and plastic.

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