An inflating product gas valve

Abstract

The utility model discloses an inflatable product air valve, include: first inflatable body and second inflatable body. First inflatable body includes: first outer wall, first air chamber, first base, valve seat, first air valve wall, fixedly set up on valve seat and limit first air passage, valve core unit. Second inflatable body includes: second outer wall, second air chamber, second base, adjusting seat, second air valve wall, fixedly set up on adjusting seat and limit second air passage, adjusting unit. Among them, adjusting unit and valve core unit detachable connection and mutually cooperate to intercommunicate first air passage and second air passage. The utility model discloses can realize the assembly when split type inflatable product between different inflatable body, realize the air intercommunication between inflatable body. Meanwhile, after the inflatable body air chamber split, the gas in at least one inflatable body air chamber will not leak, can continue to use alone.

Description

Technical Field

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

[0002] Inflatable products, such as inflatable mats, inflatable pillows, inflatable tents, and inflatable pools, are typically made of multiple layers of plastic or rubber materials and are inflated to achieve the desired shape and size. Inflatable products are equipped with air valves to inflate or deflate them.

[0003] With the continuous development of technology, the types of inflatable products have become increasingly diversified. Current inflatable products have evolved from single-gas inflatable products to split-type inflatable products containing multiple gas chambers. However, in current split-type inflatable products, each gas chamber needs to be inflated individually. After each gas chamber is separated, the separated gas chambers will leak air, rendering each individual gas chamber unusable. It is necessary to re-inflate each separated gas chamber and reassemble it before it can be used again. For users, this is inconvenient, time-consuming, and labor-intensive. Utility Model Content

[0004] The purpose of this invention is to solve the problems of air leakage in the air chambers of the split-type inflatable products in the prior art, which require re-inflating each air chamber and reassembling it for reuse, resulting in inconvenient operation, time and labor consumption.

[0005] To solve the above-mentioned technical problems, the present invention discloses an air valve for inflatable products, comprising:

[0006] The first gas filling component includes: a first outer wall defining a first gas chamber; and a first valve assembly including: a first base disposed on the first outer wall of the first gas filling component; a valve seat disposed on the first base, the valve seat including a first valve wall defining a first air passage; and a valve core unit disposed within the valve seat.

[0007] The second gas filling component includes: a second outer wall defining a second gas chamber; a second gas valve assembly including: a second base disposed on the second outer wall of the second gas filling component; an adjustment seat disposed on the second base, the adjustment seat including a second gas valve wall defining a second air passage; and an adjustment unit disposed within the adjustment seat.

[0008] The regulating unit and the valve core unit are detachably connected and cooperate with each other to connect the first air passage and the second air passage.

[0009] Preferably, the inflatable product valve includes: an annular circumferential retaining plate disposed within the valve seat; the valve core unit includes: a first end of a valve stem; a second end of a valve stem disposed below the annular circumferential retaining plate; a valve stem located between the first end of the valve stem and the second end of the valve stem; an elastic element sleeved on the valve stem and disposed above the annular circumferential retaining plate together with the first end of the valve stem; an adjusting unit disposed on the adjusting seat and extending to the second air passage; and a first through hole disposed on the adjusting unit, connecting the second air chamber and the second air passage.

[0010] Preferably, the inflatable product valve includes: a first locking block disposed on the adjusting seat; a first sliding groove disposed on the valve seat; the first locking block and the first sliding groove are aligned and matched.

[0011] Preferably, the valve core unit includes: a sleeve fitted onto the second end of the valve stem.

[0012] Preferably, the diameters of the first end and the second end of the valve stem are greater than the diameter of the valve stem.

[0013] Preferably, the elastic element is a spring.

[0014] Preferably, the inflatable product valve includes: a second through hole disposed on the adjusting seat, connecting the second air chamber and the second air passage; a valve seat guide hole disposed at the bottom of the valve seat; the valve core unit includes: a sliding connector; a first sliding member fixedly connected to the sliding connector and provided with a first alignment through hole; a second sliding member fixed on the valve seat and provided with a second alignment through hole, the second alignment through hole being aligned and communicating with the valve seat guide hole; the adjusting unit is sleeved inside the adjusting seat and is aligned and engaged with the sliding connector.

[0015] Preferably, the sliding connector includes: a fixed limiting post disposed below the body of the sliding connector and being a hollow column; a first fixing post disposed on the first sliding member; the first fixing post being inserted into the hollow column of the fixed limiting post.

[0016] Preferably, the valve core unit includes: a second cover; and a sliding groove disposed within the second cover to limit the lateral movement of the sliding connector.

[0017] Preferably, the adjustment unit includes: a first cover, on which a fourth sealing ring and a fifth sealing ring are fitted.

[0018] Preferably, the inflatable product valve includes: a fixed slot disposed on the valve seat; and a second sliding member fixedly connected to the fixed slot.

[0019] Preferably, the adjustment unit includes: a sliding link, which is fixedly connected to the adjustment seat via a first connecting part; a first sliding cover, which is disposed at one end of the sliding link and fixedly connected to the sliding link; and a second sliding cover, which is disposed at the other end of the sliding link and fixedly connected to the sliding link.

[0020] Preferably, the adjustment unit includes: a third cover body, having mounting holes for mounting and positioning the first sliding cover and the second sliding cover.

[0021] Preferably, the adjustment unit includes: a plug hole disposed at the bottom of the second sliding cover; and a second connecting post disposed inside the second sliding cover, wherein the axis of the second connecting post is a through hole.

[0022] Preferably, the sliding link comprises: a sliding rod; a first hollow column disposed at one end of the sliding rod and having a blind hole; and a second hollow column having a fourth through hole, wherein the fourth through hole is a fully through hole.

[0023] Preferably, the valve seat includes: a valve seat through hole disposed at the bottom of the valve seat; a second sliding groove disposed on the valve seat; and a third sliding groove disposed on the valve seat and communicating with the second sliding groove to form an included angle; the valve core unit includes: a third sliding member having a third alignment through hole and a third positioning slot; a fourth sliding member fixed on the valve seat and having a fourth alignment through hole, the fourth alignment through hole being aligned and communicating with the valve seat through hole; the adjusting unit includes: a rotating protrusion disposed on the adjusting seat and extending laterally outward from the bottom edge of the adjusting seat; and a positioning protrusion disposed on the adjusting seat and extending longitudinally downward from the bottom edge of the adjusting seat; the rotating protrusion and the positioning protrusion are connected at their ends to form an included angle.

[0024] Preferably, the valve core unit includes a fourth positioning groove disposed on the fourth sliding member.

[0025] Preferably, the valve core unit includes: a third fixing member, disposed above the third sliding member and the fourth sliding member and fixedly connected to the valve seat.

[0026] Preferably, the third fixing member is provided with an open guide rail, a first positioning baffle and a first positioning hole.

[0027] Preferably, the rotating protrusion slides along the second and third slide grooves, and the sliding trajectory of the positioning protrusion matches the open guide rail.

[0028] Preferably, the valve seat includes: a valve seat through hole disposed at the bottom of the valve seat; the valve core unit includes: a third sliding member with a third alignment through hole; a fourth sliding member fixed on the valve seat and having a fourth alignment through hole, the fourth alignment through hole being aligned and communicating with the valve seat through hole; a rotary connecting member fixedly connected to the third sliding member; the adjusting unit includes: a worm gear with a first worm tooth and a second worm tooth respectively disposed at both ends; a first gear set connected to the worm gear through the first worm tooth; a second gear set connected to the worm gear through the second worm tooth; and a first rotary button fixedly connected to the first gear set.

[0029] Preferably, the valve core unit includes: a fourth fixing member, which is disposed above the third sliding member and the fourth sliding member and is fixedly connected to the valve seat;

[0030] Preferably, the third sliding member is provided with a third positioning block; the fourth fixing member is provided with a notch; the third positioning block corresponds to the notch and is limited to sliding and shifting within the space of the notch.

[0031] To address the aforementioned technical problems, this utility model also discloses an air valve for inflatable products, comprising:

[0032] The first gas filling gas includes: a first outer wall defining a first gas chamber; and a first gas valve assembly including: a first base disposed on the first outer wall of the first gas filling gas; and a valve seat disposed on the first base, the valve seat including a first gas valve wall defining a first air passage.

[0033] The second gas filling component includes: a second outer wall defining a second gas chamber; a second gas valve assembly including: a second base disposed on the second outer wall of the second gas filling component; an adjustment seat disposed on the second base, the adjustment seat including a second gas valve wall defining a second air passage; and an adjustment unit disposed within the adjustment seat.

[0034] The regulating unit is detachably connected to the first air valve assembly and cooperates with it to connect the first air passage and the second air passage.

[0035] Preferably, the adjustment unit includes: an adjustment body portion movably sleeved within the adjustment seat; an adjustment rod portion extending downward from the adjustment body portion; and a transverse through hole disposed on the adjustment rod portion.

[0036] Preferably, a second sealing ring is provided on the adjusting rod body, and the second sealing ring is located between the adjusting rod body and the transverse through hole.

[0037] Preferably, the valve seat includes: a valve seat through hole, disposed at the bottom of the valve seat and communicating with the first air chamber and the first air passage.

[0038] The air valve provided by this utility model enables convenient and quick assembly and connection between different inflatable gases in a split-type inflatable product. After the two inflatable gases are assembled and connected, air can flow between them. Furthermore, even after the inflatable gas chambers are disassembled, at least one chamber will not leak air and can be used independently. For split-type inflatable products, this utility model allows for the assembly of different styles of split-type inflatable gas chambers, increasing the fun and enabling multiple disassembly and assembly. For customers, it eliminates the need for repeated inflation, simplifying operation and significantly extending the overall product lifespan. This utility model enables a modular design between different inflatable gases in inflatable products, improving production efficiency and reducing production costs. Attached Figure Description

[0039] Figure 1 An exploded view of the inflation valve of the first inflation product of this application is shown.

[0040] Figure 2 The diagram shows a cross-sectional view of the first type of inflatable product in this application with the inflatable valve in the first state.

[0041] Figure 3 A cross-sectional schematic diagram of the inflation valve of the first inflation product of this application in the second state is shown.

[0042] Figure 4 A cross-sectional perspective view of the first type of inflatable product in this application is shown with the inflatable product valve in the second state.

[0043] Figure 5 An exploded view of the inflation valve of the second type of inflation product in this application is shown.

[0044] Figure 6 A cross-sectional schematic diagram of the air valve of the second type of inflatable product in this application in the first state is shown.

[0045] Figure 7 An exploded view of the inflation valve of the third type of inflation product in this application is shown.

[0046] Figure 8 A cross-sectional schematic diagram of the air valve of the third type of inflatable product in this application in the first state is shown.

[0047] Figure 9 A cross-sectional schematic diagram of the air valve of the third type of inflatable product in this application in the second state is shown.

[0048] Figure 10 A cross-sectional perspective view of the air valve of the third type of inflatable product in this application in the second state is shown.

[0049] Figure 11 An exploded view of the air valve of the fourth type of inflatable product in this application is shown.

[0050] Figure 12 A cross-sectional schematic diagram of the air valve of the fourth type of inflatable product in this application in the first state is shown.

[0051] Figure 13 A cross-sectional schematic diagram of the air valve of the fourth type of inflatable product in this application in the second state is shown.

[0052] Figure 14 A three-dimensional schematic diagram of the air valve of the fourth type of inflatable product in this application in the second state is shown.

[0053] Figure 15 An exploded view of the air valve of the fifth type of inflatable product in this application is shown.

[0054] Figure 16 The diagram shows a cross-sectional view of the air valve of the fifth type of inflatable product in this application in the first state.

[0055] Figure 17 A cross-sectional schematic diagram of the air valve of the fifth type of inflatable product in this application in the second state is shown.

[0056] Figure 18 A three-dimensional schematic diagram of the air valve of the fifth type of inflatable product in this application in the second state is shown.

[0057] Figure 19 An exploded view of the air valve of the sixth type of inflatable product in this application is shown.

[0058] Figure 20 An exploded view of the assembly of the air valve of the sixth type of inflatable product in this application is shown.

[0059] Figure 21 A cross-sectional schematic diagram of the sixth type of inflatable product in this application with the air valve in the first state is shown.

[0060] Figure 22 A cross-sectional schematic diagram of the air valve of the sixth type of inflatable product in this application is shown in an intermediate state.

[0061] Figure 23 A cross-sectional perspective view of the air valve of the sixth type of inflatable product in this application is shown in an intermediate state.

[0062] Figure 24 A cross-sectional schematic diagram of the air valve of the sixth type of inflatable product in this application in the second state is shown.

[0063] Figure 25 A cross-sectional perspective view of the air valve of the sixth type of inflatable product in this application in the second state is shown.

[0064] Figure 26 An exploded view of the air valve of the seventh type of inflatable product in this application is shown.

[0065] Figure 27 A cross-sectional schematic diagram of the air valve of the seventh type of inflatable product in this application in the first state is shown.

[0066] Figure 28 This is a cross-sectional perspective view of the air valve of the seventh type of inflatable product in this application in the first state.

[0067] Figure 29 A cross-sectional schematic diagram of the air valve of the seventh type of inflatable product in this application in the second state is shown.

[0068] Figure 30 A cross-sectional perspective view of the air valve of the seventh type of inflatable product in this application in the second state is shown.

[0069] Figure label:

[0070] 10. First gas filling; 110. First gas chamber; 120. First outer wall; 130. First valve assembly; 131. First base; 1320. Fixing slot; 1321. First slide groove; 1322. Second slide groove; 1323. Third slide groove; 1324. Annular circumferential locking platform; 1325. Valve seat through hole; 132. Valve seat; 1330. Valve stem; 1331. First end of valve stem; 1332. Second end of valve stem; 133. Valve core unit; 134. First valve wall; 135. First air passage; 136. Elastic element; 137. Sealing sleeve; 20. Second gas filling; 210. Second gas chamber; 220. Second outer wall; 230. Second valve assembly; 231. Second base; 2320. First locking block ; 2321, First sealing groove; 2322, First sealing ring; 2323, Second sealing ring; 232, Adjusting seat; 233, Adjusting unit; 2331, Adjusting body; 2332, Adjusting rod body; 2333, Transverse through hole; 2334, First through hole; 2335, Second through hole; 234, Second air valve wall; 235, Second air passage; 410, First cover; 411, Fourth sealing ring; 412, Fifth sealing ring; 420, Second cover; 421, Sliding groove; 422, Sixth sealing ring; 423, Seventh sealing ring; 430, Sliding connector; 431, First fixing member; 432, Fixing protrusion; 433, Fixing limit post; 434, Third through hole; 440, Second fixing Components; 450, First sliding component; 451, First fixed post; 452, First alignment through hole; 460, Second sliding component; 461, Second alignment through hole; 462, Third sealing ring; 510, Sliding connecting rod; 511, Sliding rod; 512, First hollow post; 513, Second hollow post; 514, Fourth through hole; 520, Third cover; 521, Mounting hole; 523, First sliding cover; 524, Second sliding cover; 531, First connecting post; 532, Second connecting post; 533, First connecting part; 534, Insertion hole; 610, Third fixing component; 611, First positioning hole; 612, First positioning baffle; 613, Open guide rail; 614, Ninth sealing ring; 620, First positioning component; 630 631. Third sliding member; 632. Third alignment through hole; 633. Third slot; 634. Third positioning block; 645. Fifth positioning hole; 646. Fourth sliding member; 650. Rotating protrusion; 647. Fourth alignment through hole; 648. Fourth positioning slot; 649. Tenth sealing ring; 660. Positioning protrusion; 710. Rotating connector; 711. Fourth fixing post; 712. Second fixing post; 713. Twelfth sealing ring; 714. Thirteenth sealing ring; 720. Second positioning member; 730. Fourth fixing member; 731. Fourth positioning hole; 740. Third positioning member; 741. Fourth positioning block; 750. First gear set; 751. First worm gear; 752. Third gear; 753. Fifth gear;754. Second positioning hole; 755. Third positioning hole; 756. First bearing shaft; 760. Second gear set; 761. Second worm gear tooth; 762. Fourth gear; 763. Sixth gear; 764. Sixth positioning hole; 765. Seventh positioning hole; 766. Second bearing shaft; 770. Fourth cover; 772. Eleventh sealing ring; 780. First rotary button; 781. Third fixing post; 782. Second rotary button; 790. Worm gear; 791. Second connecting part; Detailed Implementation

[0071] 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 is presented in conjunction with specific embodiments, this does not mean that the features of this utility model are limited to the described embodiments. On the contrary, the purpose of describing this utility model in conjunction with specific embodiments is to cover other options or modifications that may be derived from 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, and 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, unless otherwise specified, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0072] 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.

[0073] 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 that the product of this utility model is usually placed in during 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.

[0074] The terms “first”, “second”, etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0075] In the description of this embodiment, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "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.

[0076] 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.

[0077] Example 1:

[0078] Figure 1 An exploded view of the inflation valve of the first inflation product of this application is shown. Figure 2 The diagram shows a cross-sectional view of the first type of inflatable product in this application with the inflatable valve in the first state.

[0079] See Figures 1 to 2 Embodiment 1 of this application provides an inflation valve for connecting a first inflation gas 10 and a second inflation gas 20. The first inflation gas 10 includes a first air chamber 110 and a first outer wall 120, wherein the first air chamber 110 is defined by the first outer wall 120. The second inflation gas 20 includes a second air chamber 210 and a second outer wall 220, wherein the second air chamber 210 is defined by the second outer wall 220.

[0080] In Embodiment 1 of this application, the air valve of the inflatable product includes a first air valve assembly 130 and a second air valve assembly 230.

[0081] The first valve assembly 130 includes a first base 131, a valve seat 132, a first valve wall 134, and a valve core unit 133. The first base 131 is disposed on the first outer wall 120 of the first gas filling 10. The valve seat 132 is fitted to the first base 131, nested within the first base 131 and extending into the first air chamber 110 of the first gas filling 10. The valve seat 132 has an annular circumferential retaining platform 1324. The valve seat 132 includes the first valve wall 134, which defines a first air passage 135. In this embodiment, the valve core unit 133 includes a valve stem 1330, a first end 1331, and a second end 1332. The valve stem 1330 is located between the first end 1331 and the second end 1332. The diameters of the first end 1331 and the second end 1332 of the valve stem are larger than the diameter of the valve stem 1330. An elastic element 136, which can be a spring, can be fitted onto the valve stem 1330. A sealing sleeve 137, which can be a silicone sealing sleeve, can be fitted onto the second end 1332 of the valve stem. The first end 1331 of the valve core, the valve stem 1330, and the elastic element 136 are located above the annular circumferential locking platform 1324. The elastic element 136 is fitted onto the valve stem 1330 and locked between the first end 1331 of the valve stem and the annular circumferential locking platform 1324. After the sealing sleeve 137 is fitted onto the second end 1332 of the valve core, it is tightly locked under the annular circumferential locking platform 1324 under the force of the elastic element 136, thereby sealing the first gas chamber 110 of the first filling gas 10.

[0082] The second air valve assembly 230 includes a second base 231, an adjusting seat 232, a second air valve wall 234, and an adjusting unit 233. The second base 231 is disposed on the second outer wall 220 of the second gas filling 20. The adjusting seat 232 is fitted to the second base 231, nested within the second base 231 and extending into the second air chamber 210 of the second gas filling 20. The adjusting seat 232 has a first sealing groove 2321, and a first sealing ring 2322 is fitted onto the first sealing groove 2321. The adjusting seat 232 includes the second air valve wall 234, which defines a second air passage 235. The adjusting unit 233 has a first through hole 2334, which connects the second air chamber 210 and the second air passage 235. In this embodiment, the adjustment unit 233 is a push rod that extends downward from the top wall of the adjustment seat 232 to the second air channel 235 and the extension length does not exceed the thickness of the adjustment seat 232.

[0083] In this embodiment, the first state of the inflation product valve refers to the state before the first inflation gas 10 and the second inflation gas 20 are assembled by connecting through the inflation product valve. (See reference...) Figure 2In the first state, the elastic element 136 is sleeved on the valve stem 1330 and snapped between the first end 1331 of the valve stem and the annular circumferential locking platform 1324. After the sealing sleeve 137 is sleeved on the second end 1332 of the valve core, it is tightly snapped under the annular circumferential locking platform 1324 under the force of the elastic element 136, thereby sealing the first air chamber 110 of the first gas filling 10.

[0084] Figure 3 A cross-sectional schematic diagram of the inflation valve of the first inflation product of this application in the second state is shown. Figure 4 This diagram shows a cross-sectional perspective view of the inflation valve of the first type of inflatable product in this application in a second state. In this embodiment, the inflation valve being in the second state refers to the state after the first inflation gas 10 and the second inflation gas 20 are assembled by docking through the inflation valve. (See also...) Figure 3 and Figure 4 During the alignment and assembly of the first gas filling 10 and the second gas filling 20, the first gas valve assembly 130 and the second gas valve assembly 230 are in a docked state. The adjusting seat 232 in the second gas valve assembly 230 moves downward into the valve seat 132. The adjusting seat 232 is in close contact with the first gas valve wall 134. The first sealing ring 2322 is located between the adjusting seat 232 and the valve seat 132 to airtightly seal the gap between the adjusting seat 232 and the valve seat 132. Meanwhile, the adjustment unit 233 in the second air valve assembly 230 abuts against the first end 1331 of the valve stem in the first air valve assembly 130. Due to the pressure applied by the adjustment unit 233, the valve core unit 133 undergoes elastic deformation after the compression elastic element 136 is compressed, causing the valve core unit 133 to move downward, thereby causing the second end 1332 of the valve stem covered with the sleeve 137 to leave the annular circumferential mounting plate 1324. At this time, the first air passage 135 and the second air passage 235 are connected and connected to the first charging gas 10 and the second charging gas 20. The first charging gas 10 can charge the second charging gas 20.

[0085] When separating the first gas filling 10 and the second gas filling 20, the second gas valve assembly 230 is detached from the first gas valve assembly 130, that is, the adjusting seat 232 in the second gas valve assembly 230 is detached from the valve seat 132 in the first gas valve assembly 130. The elastic element 136 in the valve core unit 133 will reset due to the disappearance of external pressure. At this time, the second end 1332 of the valve core of the sealing sleeve 137 is reset under the action of the elastic element 136 and tightly locked under the annular circumferential locking platform 1324, thereby sealing the first air chamber 110 of the first gas filling 10. The gas valve of the filling product returns to the first state, that is, the first gas filling 10 will be in a sealed state and will not leak.

[0086] Example 2:

[0087] Figure 5An exploded view of the inflation valve of the second type of inflation product in this application is shown. Figure 6 This diagram shows a cross-sectional view of the second type of inflatable product in this application with the air valve in the first state. (See attached image.) Figure 5 and Figure 6 The structure of Embodiment 2 of this application is basically the same as that of Embodiment 1. The same parts will not be described again. The only difference is that: in this embodiment, the adjusting seat 232 of the second air valve assembly 230 is also provided with a first locking block 2320. At the same time, the valve seat 132 of the first air valve assembly 130 is provided with a first sliding groove 1321. The first locking block 2320 and the first sliding groove 1321 are aligned and matched to connect the first air valve assembly 130 and the second air valve assembly 230 more firmly when the first gas filling 10 and the second gas filling 20 are aligned and assembled through the air valve of the air filling product.

[0088] Example 3:

[0089] Figure 7 An exploded view of the inflation valve of the third type of inflation product in this application is shown. Figure 8 A cross-sectional schematic diagram of the air valve of the third type of inflatable product in this application in the first state is shown.

[0090] See Figures 7 to 8 Embodiment 3 of this application provides another inflation valve for connecting a first inflation gas 10 and a second inflation gas 20. The first inflation gas 10 includes a first air chamber 110 and a first outer wall 120, wherein the first air chamber 110 is defined by the first outer wall 120. The second inflation gas 20 includes a second air chamber 210 and a second outer wall 220, wherein the second air chamber 210 is defined by the second outer wall 220.

[0091] In this embodiment 3, the air valve of the inflatable product includes a first air valve assembly 130 and a second air valve assembly 230.

[0092] The first valve assembly 130 includes a first base 131, a valve seat 132, and a first valve wall 134. The first base 131 is disposed on the first outer wall 120 of the first gas filling 10. The valve seat 132 is provided in conjunction with the first base 131, nested within the first base 131 and extending into the first air chamber 110 of the first gas filling 10. The bottom of the valve seat 132 is provided with a valve seat through hole 1325. The valve seat 132 includes the first valve wall 134, which defines a first air passage 135. The valve seat through hole 1325 connects the first air chamber 110 and the first air passage 135.

[0093] The second air valve assembly 230 includes a second base 231, an adjusting seat 232, a second air valve wall 234, and an adjusting unit 233. The second base 231 is disposed on the second outer wall 220 of the second gas filling 20. The adjusting seat 232 is provided in conjunction with the second base 231. The adjusting seat 232 is nested in the second base 231 and extends into the second air chamber 210 of the second gas filling 20. The adjusting seat 232 is provided with a first sealing groove 2321, and a first sealing ring 2322 is fitted in the first sealing groove 2321. The adjusting seat 232 includes the second air valve wall 234, and the second air valve wall 234 defines a second air passage 235. In this embodiment, the adjustment unit 233 includes an adjustment body 2331 and an adjustment rod 2332. The adjustment rod 2332 extends downward from the adjustment body 2331. The adjustment unit 233 is located within the adjustment seat 232 and is disposed in close contact with the second valve wall 234. The diameter of the adjustment body 2331 is larger than the diameter of the adjustment rod 2332. A transverse through hole 2333 is provided on the adjustment rod 2332. A second sealing ring 2323 is fitted onto the adjustment rod 2332 and is located on the adjustment rod 2332 and between the adjustment body 2331 and the transverse through hole 2333.

[0094] In this embodiment, the first state of the inflation product valve refers to the state before the first inflation gas 10 and the second inflation gas 20 are assembled by connecting through the inflation product valve. (See reference...) Figure 8 In the first state, the first gas filling 10 and the second gas filling 20 are separated, and the adjustment unit 233 in the second gas valve assembly 230 is airtightly connected to the adjustment seat 232. The second sealing ring 2323 sleeved on the adjustment rod body 2332 in the adjustment unit 233 tightly abuts against the second gas valve wall 234 on the adjustment seat 232. The transverse through hole 2333 is completely located below the second sealing ring 2323, so that the second gas filling 20 is in an airtight state and there is no gas leakage.

[0095] Figure 9 A cross-sectional schematic diagram of the air valve of the third type of inflatable product in this application in the second state is shown. Figure 10 This illustration shows a cross-sectional perspective view of the inflation valve of the third type of inflatable product in this application in its second state. In this embodiment, the inflation valve being in the second state refers to the state after the first inflation gas 10 and the second inflation gas 20 have been assembled by docking through the inflation valve. (See also...) Figure 9 and Figure 10During the alignment and assembly of the first gas filling 10 and the second gas filling 20, the first gas valve assembly 130 and the second gas valve assembly 230 are in a docked state. The adjusting seat 232 in the second gas valve assembly 230 moves downward into the valve seat 132. The adjusting seat 232 is in close contact with the first gas valve wall 134. The first sealing ring 2322 is located between the adjusting seat 232 and the valve seat 132 to airtightly seal the gap between the adjusting seat 232 and the valve seat 132. Simultaneously, when the adjusting unit 233 in the second valve assembly 230 abuts against the valve seat 132 in the first valve assembly 130, the adjusting unit 233 will be pushed upward by the valve seat 132, and the adjusting unit 233 in the second valve assembly 230 will also move upward along the second valve wall 234. At this time, the second sealing ring 2323 will be disengaged from the second valve wall 234 on the adjusting seat 232 due to the upward movement of the adjusting unit 233. After the adjusting unit 233 is pushed up by the valve seat 132, the second sealing ring 2323 will move into the second air channel 235. The transverse through hole 2333 will also move upward and be exposed at the top, communicating with the second air channel 235. The lower part of the transverse through hole 2333 is connected to the first air channel 135. At this time, the first air channel 135 and the second air channel 235 are connected through the transverse through hole 2333 and communicate with the first charging gas 10 and the second charging gas 20. The second charging gas 20 can charge the first charging gas 10.

[0096] When separating the first gas filling 10 and the second gas filling 20, the second gas valve assembly 230 is detached from the first gas valve assembly 130, that is, the adjusting seat 232 in the second gas valve assembly 230 is detached from the valve seat 132 in the first gas valve assembly 130. The adjusting unit 233 will be reset to the first state, and the second gas filling 20 will be in an airtight state and will not leak.

[0097] Example 4:

[0098] Figure 11 An exploded view of the air valve of the fourth type of inflatable product in this application is shown. Figure 12 A cross-sectional schematic diagram of the air valve of the fourth type of inflatable product in this application in the first state is shown.

[0099] See Figures 11 to 12 Embodiment 4 of this application provides another inflation valve for connecting a first inflation gas 10 and a second inflation gas 20. The first inflation gas 10 includes a first air chamber 110 and a first outer wall 120, wherein the first air chamber 110 is defined by the first outer wall 120. The second inflation gas 20 includes a second air chamber 210 and a second outer wall 220, wherein the second air chamber 210 is defined by the second outer wall 220.

[0100] In this embodiment 4, the air valve of the inflatable product includes a first air valve assembly 130 and a second air valve assembly 230.

[0101] The first valve assembly 130 includes a first base 131, a valve seat 132, a first valve wall 134, and a valve core unit 133. The first base 131 is disposed on the first outer wall 120 of the first gas filling 10. The valve seat 132 is fitted to the first base 131, nested within the first base 131 and extending into the first air chamber 110 of the first gas filling 10. The bottom of the valve seat 132 has a valve seat through hole 1325. The valve seat 132 includes the first valve wall 134, which defines a first air passage 135. In this embodiment, the valve core unit 133 includes, from top to bottom, a sliding connector 430, a second cover 420, a second fixing member 440, a first sliding member 450, and a second sliding member 460. The sliding connector 430 includes a sliding connector body, a first fixing member 431 disposed on the sliding connector body, two opposing fixing protrusions 432 extending laterally from the sliding connector body, and a fixing limiting post 433 extending downward from the sliding connector body. The first fixing member 431 has a third through hole 434 passing through both the first fixing member 431 and the sliding connector body. The fixing protrusions 432 facilitate operation during the assembly or disassembly of the inflation valve. The fixing limiting post 433 is located below the sliding connector body and has a hollow cylindrical structure. The second cover 420 has a sliding groove 421. The first sliding member 450 has a first fixing post 451 and a first alignment through hole 452. The second sliding member 460 has a second alignment through hole 461. The sliding groove 421 in the second cover 420 allows the first fixing post 451 on the first sliding member 450 to pass through and be inserted into the hollow cylinder of the fixing limiting post 433 on the sliding connector 430. The sliding groove 421 can limit the lateral movement of the sliding connector 430, that is, by restricting the lateral movement of the fixing limiting post 433, the lateral movement distance and position of the sliding connector 430 are limited. The second cover 420 is fitted with a sixth sealing ring 422 and a seventh sealing ring 423. The sixth sealing ring 422 is disposed between the body of the sliding connector 430 and the second cover 420 to airtightly seal the gap created when the sliding connector 430 and the second cover 420 are pressed together. The seventh sealing ring 423 is disposed between the second cover 420 and the valve seat 132 to airtightly seal the gap created when the second cover 420 and the valve seat 132 are pressed together. The second sliding member 460 is disposed in the fixing groove 1320 in the valve seat 132, and the second alignment through hole 461 on the second sliding member 460 is aligned and connected with the valve seat through hole 1325 on the valve seat 132. At the same time, a third sealing ring 462 is provided between the second sliding member 460 and the valve seat 132 to airtightly seal the gap created when the second sliding member 460 and the valve seat 132 are pressed together.A second fixing member 440 is provided above the first sliding member 450 to press the first sliding member 450 and the second sliding member 460 together and to limit the first sliding member 450 and the second sliding member 460 in the vertical direction.

[0102] The second air valve assembly 230 includes a second base 231, an adjusting seat 232, an adjusting unit 233, and a second air valve wall 234. The second base 231 is disposed on the second outer wall 220 of the second gas filling 20. The adjusting seat 232 is nested within the second base 231 and extends into the second air chamber 210 of the second gas filling 20. The adjusting seat 232 includes the second air valve wall 234, which defines a second air passage 235. The adjusting seat 232 also has a second through hole 2335, which connects the second air chamber 210 and the second air passage 235. The adjusting unit 233 is sleeved within the adjusting seat 232. In this embodiment, the adjustment unit 233 is a first cover 410, which is fitted with a fourth sealing ring 411 and a fifth sealing ring 412. The fourth sealing ring 411 is disposed between the first cover 410 and the adjustment seat 232, that is, the fourth sealing ring 411 is in close contact with the second air valve wall 234 to airtighten the gap between the first cover 410 and the adjustment seat 232. The fifth sealing ring 412 is disposed between the first cover 410 and the body of the sliding connector 430 to airtighten the gap generated after the first cover 410 and the sliding connector 430 are pressed together.

[0103] In this embodiment, the first state of the inflation product valve refers to the state before the first inflation gas 10 and the second inflation gas 20 are assembled by connecting through the inflation product valve. (See reference...) Figure 12 In the first state, the first alignment through hole 452 on the first sliding member 450 and the second alignment through hole 461 on the second sliding member 460 in the valve core unit 133 are misaligned, and the first alignment through hole 452 and the second alignment through hole 461 do not form a conductive channel, so that the first gas filling 10 is in an airtight state and there is no gas leakage.

[0104] Figure 13 A cross-sectional schematic diagram of the air valve of the fourth type of inflatable product in this application in the second state is shown. Figure 14 This illustration shows a perspective view of the inflation valve of the fourth type of inflatable product in this application in its second state. In this embodiment, the inflation valve being in the second state refers to the state after the first inflation gas 10 and the second inflation gas 20 have been assembled by docking through the inflation valve. (See also...) Figure 13 and Figure 14During the alignment and assembly of the first gas filling 10 and the second gas filling 20, the first gas valve assembly 130 and the second gas valve assembly 230 are in a mating state. The first fixing member 431 on the sliding connector 430 in the first gas valve assembly 130 is engaged with the first cover 410 in the second gas valve assembly 230, that is, the first fixing member 431 is engaged with the first cover 410. During the alignment and assembly, the sliding connector 430 is pushed laterally. Since the sliding connector 430 is fixed by the fixed limiting post 433, The first fixed post 451 is fixedly connected to the first sliding member 450. Therefore, the first sliding member 450 will move laterally relative to the second sliding member 460 following the sliding connector 430. The first alignment through hole 452 on the first sliding member 450 and the second alignment through hole 461 on the second sliding member 460 can be aligned and connected. At this time, the first air channel 135 and the second air channel 235 are connected and communicate with the first charging gas 10 and the second charging gas 20. The first charging gas 10 can charge the second charging gas 20. In this embodiment, the second sliding member 460 is fixedly disposed in the fixing slot 1320 in the valve seat 132, and the second alignment through hole 461 on the second sliding member 460 is aligned and connected with the valve seat through hole 1325 on the valve seat 132. At the same time, a third sealing ring 462 is provided between the second sliding member 460 and the valve seat 132 to airtightly seal the gap generated after the second sliding member 460 and the valve seat 132 are pressed together.

[0105] When separating the first gas filling 10 and the second gas filling 20, the sliding connector 430 can be pushed laterally again, causing the first sliding member 450 to move laterally relative to the second sliding member 460. This causes the first alignment through hole 452 on the first sliding member 450 and the second alignment through hole 461 on the second sliding member 460 to be misaligned, thereby cutting off the conductive channel between the first gas filling 10 and the second gas filling 20. The first gas filling 10 will be in an airtight state and will not leak.

[0106] Example 5:

[0107] Figure 15 An exploded view of the air valve of the fifth type of inflatable product in this application is shown. Figure 16 The diagram shows a cross-sectional view of the air valve of the fifth type of inflatable product in this application in the first state.

[0108] See Figures 15 to 16 Embodiment 5 of this application provides another inflation valve for connecting a first inflation gas 10 and a second inflation gas 20. The first inflation gas 10 includes a first air chamber 110 and a first outer wall 120, wherein the first air chamber 110 is defined by the first outer wall 120. The second inflation gas 20 includes a second air chamber 210 and a second outer wall 220, wherein the second air chamber 210 is defined by the second outer wall 220.

[0109] In this embodiment 5, the air valve of the inflatable product includes a first air valve assembly 130 and a second air valve assembly 230.

[0110] The first valve assembly 130 includes a first base 131, a valve seat 132, a first valve wall 134, and a valve core unit 133. The first base 131 is disposed on the first outer wall 120 of the first gas filling 10. The valve seat 132 is fitted to the first base 131, nested within the first base 131 and extending into the first air chamber 110 of the first gas filling 10. The bottom of the valve seat 132 has a valve seat through hole 1325. The valve seat 132 includes the first valve wall 134, which defines a first air passage 135. In this embodiment, the valve core unit 133 includes, from top to bottom, a sliding connector 430, a second cover 420, a second fixing member 440, a first sliding member 450, and a second sliding member 460. The sliding connector 430 includes a sliding connector body, a first fixing member 431 disposed on the sliding connector body, two opposing fixing protrusions 432 extending laterally from the sliding connector body, and a fixing limiting post 433 extending downward from the sliding connector body. The first fixing member 431 has a third through hole 434 passing through both the first fixing member 431 and the sliding connector body. The fixing protrusions 432 facilitate operation during the assembly or disassembly of the inflation valve. The fixing limiting post 433 is located below the sliding connector body and has a hollow cylindrical structure. The second cover 420 has a sliding groove 421. The first sliding member 450 has a first fixing post 451 and a first alignment through hole 452. The second sliding member 460 has a second alignment through hole 461. The sliding groove 421 in the second cover 420 allows the first fixing post 451 on the first sliding member 450 to pass through and be inserted into the hollow cylinder of the fixing limiting post 433 on the sliding connector 430. The sliding groove 421 can limit the lateral movement of the sliding connector 430, that is, by restricting the lateral movement of the fixing limiting post 433, the lateral movement distance and position of the sliding connector 430 are limited. The second cover 420 is fitted with a sixth sealing ring 422 and a seventh sealing ring 423. The sixth sealing ring 422 is disposed between the body of the sliding connector 430 and the second cover 420 to airtightly seal the gap created when the sliding connector 430 and the second cover 420 are pressed together. The seventh sealing ring 423 is disposed between the second cover 420 and the valve seat 132 to airtightly seal the gap created when the second cover 420 and the valve seat 132 are pressed together. The second sliding member 460 is disposed in the fixing groove 1320 in the valve seat 132, and the second alignment through hole 461 on the second sliding member 460 is aligned and connected with the valve seat through hole 1325 on the valve seat 132. At the same time, a third sealing ring 462 is provided between the second sliding member 460 and the valve seat 132 to airtightly seal the gap created when the second sliding member 460 and the valve seat 132 are pressed together.A second fixing member 440 is provided above the first sliding member 450 to press the first sliding member 450 and the second sliding member 460 together and to fix and limit the first sliding member 450 and the second sliding member 460 in the vertical direction.

[0111] The second valve assembly 230 includes a second base 231, an adjusting seat 232, an adjusting unit 233, and a second valve wall 234. The second base 231 is disposed on the second outer wall 220 of the second gas filling 20. The adjusting seat 232 is nested within the second base 231 and extends into the second air chamber 210 of the second gas filling 20. The adjusting seat 232 includes the second valve wall 234, which defines a second air passage 235. The adjusting seat 232 also has a second through hole 2335, which connects the second air chamber 210 and the second air passage 235. The adjusting unit 233 is sleeved within the adjusting seat 232. In this embodiment, the adjusting unit 233 includes a first sliding cover 523, a second sliding cover 524, a third cover 520, and a sliding connecting rod 510. The first sliding cover 523 is disposed at one end of the sliding connecting rod 510 and is fixedly connected to the sliding connecting rod 510. The second sliding cover is disposed at the other end of the sliding connecting rod 510 and is fixedly connected to the sliding connecting rod 510. The sliding connecting rod 510 is fixedly connected to the adjusting seat 232 through the first connecting part 533. Specifically, the first sliding cover 523 has a first connecting post 531 inside, and the second sliding cover 524 has a second connecting post 532 inside. The second connecting post 532 is a column with a through hole at its center. The bottom of the second sliding cover 524 extends downward to form an insertion hole 534, which communicates with the through hole at the center of the second connecting post 532. The third cover 520 is provided with mounting holes 521 corresponding to the first sliding cover 523 and the second sliding cover 524 to install and position the first sliding cover 523 and the second sliding cover 524. The sliding link 510 includes a sliding rod 511 and a first hollow post 512 and a second hollow post 513 located at both ends of the sliding rod 511. The first hollow post 512 is a blind hole structure for inserting a first connecting post 531. The second hollow post 513 has a fourth through hole 514 that passes through both ends of the second hollow post 513 and is a fully through hole. The first hollow post 512 of the sliding link 510 passes through the mounting hole 521 on the third cover 520 and is inserted into the first connecting post 531 on the first sliding cover 523. The second hollow post 513 of the sliding link 510 passes through the mounting hole 521 on the third cover 520 and is inserted into the second connecting post 532 on the second sliding cover 524. The second connecting post 532 is a post with a fully through hole at its axis. The insertion hole 534 extending downward from the bottom of the second sliding cover 524 is connected to the fourth through hole 514 of the second hollow post 513 through the second connecting post 532. The sliding link 510 is located above the third cover 520, and the first sliding cover 523 and the second sliding cover 524 are located below the third cover 520.

[0112] In this embodiment, the first state of the inflation product valve refers to the state before the first inflation gas 10 and the second inflation gas 20 are assembled by connecting through the inflation product valve. (See reference...) Figure 16 In the first state, the first alignment through hole 452 on the first sliding member 450 and the second alignment through hole 461 on the second sliding member 460 in the valve core unit 133 are misaligned, and the first alignment through hole 452 and the second alignment through hole 461 do not form a conductive channel, so that the first gas filling 10 is in an airtight state and there is no gas leakage.

[0113] Figure 17 A cross-sectional schematic diagram of the air valve of the fifth type of inflatable product in this application in the second state is shown. Figure 18 A perspective view shows the air valve of the fifth type of inflatable product in this application in its second state. (See also...) Figure 17 and Figure 18 In this embodiment, the second state of the inflation product valve refers to the state after the first inflation gas 10 and the second inflation gas 20 are assembled by docking through the inflation product valve. During the alignment assembly of the first inflation gas 10 and the second inflation gas 20, the first valve assembly 130 and the second valve assembly 230 are in the docked state. The first fixing member 431 on the sliding connector 430 in the first valve assembly 130 is engaged with the insertion hole 534 of the second sliding cover 524 in the second valve assembly 230. That is, the first fixing member 431 is engaged with the first cover 410. During the alignment assembly, by pushing the first sliding cover 523 laterally, the second sliding cover 524 and the sliding connector 430 are moved laterally through the sliding connecting rod 510. Since the sliding connector 430 is fixedly connected to the first sliding member 450 through the fixed limiting post 433 and the first fixed post 451, the first sliding member 450 will follow the sliding connector 430 to move laterally relative to the second sliding member 460. The first alignment through hole 452 on the first sliding member 450 and the second alignment through hole 461 on the second sliding member 460 can be aligned and connected. At this time, the first air channel 135 and the second air channel 235 are connected and connected to the first inflation gas 10 and the second inflation gas 20. The first inflation gas 10 can inflate the second inflation gas 20. In this embodiment, the second sliding member 460 is fixedly disposed in the fixing groove 1320 on the valve seat 132, and the second alignment through hole 461 on the second sliding member 460 is aligned and connected with the valve seat through hole 1325 on the valve seat 132. At the same time, a third sealing ring 462 is provided between the second sliding member 460 and the valve seat 132 to airtightly seal the gap generated after the second sliding member 460 and the valve seat 132 are pressed together.

[0114] When separating the first gas filling 10 and the second gas filling 20, the first sliding cover 523 can be pushed laterally again, thereby driving the second sliding cover 524 and the sliding connector 430 to move laterally through the sliding link 510. This causes the first sliding member 450 to move laterally relative to the second sliding member 460, and the first alignment through hole 452 on the first sliding member 450 and the second alignment through hole 461 on the second sliding member 460 to become misaligned, thus closing the conduction channel between the first gas filling 10 and the second gas filling 20. The first gas filling 10 will be in an airtight state and will not leak.

[0115] Example 6:

[0116] Figure 19 An exploded view of the air valve of the sixth type of inflatable product in this application is shown. Figure 20 An exploded view of the assembly of the air valve of the sixth type of inflatable product in this application is shown. Figure 21 A cross-sectional schematic diagram of the sixth type of inflatable product in this application with the air valve in the first state is shown.

[0117] See Figures 19 to 21 Embodiment 6 of this application provides another inflation valve for connecting a first inflation gas 10 and a second inflation gas 20. The first inflation gas 10 includes a first air chamber 110 and a first outer wall 120, wherein the first air chamber 110 is defined by the first outer wall 120. The second inflation gas 20 includes a second air chamber 210 and a second outer wall 220, wherein the second air chamber 210 is defined by the second outer wall 220.

[0118] In this embodiment 6, the air valve of the inflatable product includes a first air valve assembly 130 and a second air valve assembly 230.

[0119] The first valve assembly 130 includes a first base 131, a valve seat 132, a first valve wall 134, and a valve core unit 133. The first base 131 is disposed on the first outer wall 120 of the first gas filling 10. The valve seat 132 is fitted to the first base 131, nested within the first base 131 and extending into the first air chamber 110 of the first gas filling 10. The bottom of the valve seat 132 has a valve seat through hole 1325. The valve seat 132 has a second sliding groove 1322 and a third sliding groove 1323 inside, which communicate with each other and form an angle. The valve seat 132 includes the first valve wall 134, which defines a first air passage 135. The valve core unit 133 includes a third fixing member 610, a third sliding member 630, and a fourth sliding member 640 arranged sequentially from top to bottom. The third fixing member 610 is provided with an open guide rail 613, a first positioning hole 611, and a first positioning baffle 612. The first positioning hole 611 is located on the body of the third fixing member 610, the open guide rail 613 is located on the edge of the body of the third fixing member 610, and the first positioning baffle 612 extends downward from the body of the third fixing member 610. The third sliding member 630 includes a third alignment through hole 631 and a third positioning slot 632. The fourth sliding member 640 includes a fourth alignment through hole 641 and a fourth positioning slot 642. In this embodiment, the fourth sliding member 640 is fixed in a fixing groove (not shown in the figure) on the valve seat 132, and the fourth alignment through hole 641 on the fourth sliding member 640 is aligned and connected with the valve seat through hole 1325 on the valve seat 132. Simultaneously, a tenth sealing ring 643 is provided between the fourth sliding member 640 and the valve seat 132 to airtightly seal the gap created after the fourth sliding member 640 and the valve seat 132 are pressed together. The third sliding member 630 is located above the fourth sliding member 640 and can slide and rotate. The first positioning member 620 passes through the first positioning hole 611 on the third fixing member 610 and is inserted into the valve seat 132, thus fixing the third fixing member 610 to the valve seat 132. The third fixing member 610 is used to press the third sliding member 630 and the fourth sliding member 640 together and to fix and limit the third sliding member 630 and the fourth sliding member 640 in the vertical direction.

[0120] The second air valve assembly 230 includes a second base 231, an adjusting seat 232, an adjusting unit 233, and a second air valve wall 234. The second base 231 is disposed on the second outer wall 220 of the second gas filling 20. The adjusting seat 232 is nested within the second base 231 and extends into the second air chamber 210 of the second gas filling 20. The adjusting seat 232 includes the second air valve wall 234, which defines a second air passage 235.

[0121] The adjustment seat 232 is also provided with an adjustment unit 233, which includes a rotating protrusion 650 and a positioning protrusion 660. The rotating protrusion 650 extends laterally outward from the bottom edge of the adjustment seat 232, and the positioning protrusion 660 extends longitudinally downward from the bottom edge of the adjustment seat 232. The ends of the rotating protrusion 650 and the positioning protrusion 660 are connected and form an included angle.

[0122] In this embodiment, the first state of the inflation product valve refers to the state before the first inflation gas 10 and the second inflation gas 20 are assembled by connecting through the inflation product valve. (See reference...) Figure 21 In the first state, the third alignment through hole 631 on the third sliding member 630 and the fourth alignment through hole 641 on the fourth sliding member 640 in the valve core unit 133 are misaligned, and the third alignment through hole 631 and the fourth alignment through hole 641 do not form a conductive channel, so that the first gas filling 10 is in an airtight state and there is no gas leakage.

[0123] Figure 22 The diagram shows a cross-sectional view of the air valve of the sixth type of inflatable product of this application in an intermediate state. Figure 23 This diagram shows a cross-sectional perspective view of the inflation valve of the sixth type of inflation product of this application in an intermediate state. (See attached image.) Figure 22 and Figure 23 In this embodiment, the intermediate state of the inflation product valve refers to the state after the first inflation gas 10 and the second inflation gas 20 are assembled by docking through the inflation product valve, but before a conductive channel is formed. After the first inflation gas 10 and the second inflation gas 20 are aligned and assembled, the rotating protrusion 650 of the adjusting unit 233 slides downward along the second slide groove 1322 on the valve seat 132. When the rotating protrusion 650 reaches the angle between the second slide groove 1322 and the third slide groove 1323, the positioning protrusion 660 passes downward through the open guide rail 613 and falls into the third positioning slot 632 on the third sliding member 630. The adjusting unit 233 and the third sliding member 630 are fixedly engaged by the positioning protrusion 660 and the third positioning slot 632. At this time, the third alignment through hole 631 on the positioning protrusion 660 and the fourth alignment through hole 641 on the fourth sliding member 640 are still in a misaligned closed state and no conductive channel is formed.

[0124] Figure 24 The diagram shows a cross-sectional view of the air valve of the sixth type of inflatable product of this application in the second state. Figure 25This illustration shows a cross-sectional perspective view of the air valve of the sixth type of inflatable product of this application in its second state. In this embodiment, the air valve being in the second state refers to the state in which the first inflation gas 10 and the second inflation gas 20 form a conductive channel after being assembled by docking through the air valve. After the first air valve assembly 130 and the second air valve assembly 230 are docked and enter the intermediate state, the rotating protrusion 650 slides downward along the second slide groove 1322 to the angle between the second slide groove 1322 and the third slide groove 1323, and then continues to rotate and slide horizontally along the third slide groove 1323. At the same time, since the positioning protrusion 660 on the adjusting unit 233 and the third positioning slot 632 on the third sliding member 630 are in a fixed engagement state, Therefore, the adjusting unit 233 will drive the third sliding member 630 to rotate and slide along the direction of the third slide groove 1323 along with the rotating protrusion 650 until the positioning protrusion 660 slides to the first positioning baffle 612 set on the third fixing member 610 corresponding to the cut-off position of the open guide rail 613. The first positioning baffle 612 will stop the sliding of the third sliding member 630 by blocking the positioning protrusion 660. At the same time, the positioning protrusion 660 also enters the fourth positioning slot 642 on the fourth sliding member 640. The fourth positioning slot 642 can better adjust and maintain the third sliding member 630 and the fourth sliding member 640 to the second state. That is to say, when the rotating protrusion 650 slides along the second slide groove 1322 and the third slide groove 1323, the sliding trajectory of the positioning protrusion 660 matches the open guide rail 613. At this time, the third alignment through hole 631 on the third sliding member 630 and the fourth alignment through hole 641 on the fourth sliding member 640 are aligned and connected. The first air channel 135 and the second air channel 235 are connected and communicate with the first charging gas 10 and the second charging gas 20. The first charging gas 10 can charge the second charging gas 20. In this embodiment, the fourth sliding member 640 is fixed in the fixing slot (not shown in the figure) on the valve seat 132, and the fourth alignment through hole 641 on the fourth sliding member 640 is aligned and connected with the valve seat through hole 1325 on the valve seat 132. The tenth sealing ring 643 is located between the fourth sliding member 640 and the valve seat 132. The tenth sealing ring 643 can ensure the airtightness of the connection between the second sliding member 460 and the valve seat 132.

[0125] When separating the first gas filling 10 and the second gas filling 20, the adjusting seat 232 is rotated, which in turn causes the rotating protrusion 650 in the adjusting unit 233 to rotate out of the third slide groove 1323 and slide upward along the second slide groove 1322. After the third sliding member 630 slides relative to the third sliding member 630, the third alignment through hole 631 on the third sliding member 630 and the fourth alignment through hole 641 on the fourth sliding member 640 are misaligned, which closes the conduction channel between the first gas filling 10 and the second gas filling 20. The first gas filling 10 will be in an airtight state and will not leak.

[0126] Example 7:

[0127] Figure 26 An exploded view of the air valve of the seventh type of inflatable product of this application is shown. Figure 27 The diagram shows a cross-sectional view of the air valve of the seventh type of inflatable product of this application in the first state.

[0128] See Figures 26 to 27 Embodiment 7 of this application provides another inflation valve for connecting a first inflation gas 10 and a second inflation gas 20. The first inflation gas 10 includes a first air chamber 110 and a first outer wall 120, wherein the first air chamber 110 is defined by the first outer wall 120. The second inflation gas 20 includes a second air chamber 210 and a second outer wall 220, wherein the second air chamber 210 is defined by the second outer wall 220.

[0129] In this embodiment 7, the air valve of the inflatable product includes a first air valve assembly 130 and a second air valve assembly 230.

[0130] The first valve assembly 130 includes a first base 131, a valve seat 132, a first valve wall 134, and a valve core unit 133. The first base 131 is disposed on the first outer wall 120 of the first gas filling 10. The valve seat 132 is fitted to the first base 131, nested within the first base 131 and extending into the first air chamber 110 of the first gas filling 10. The bottom of the valve seat 132 has a valve seat through hole 1325. The valve seat 132 includes the first valve wall 134, which defines a first air passage 135. The valve core unit 133 includes, from top to bottom, a rotating connector 710, a fourth fixing member 730, a third sliding member 630, and a fourth sliding member 640. The rotating connector 710 includes a second rotating button 782, a fourth fixing post 711, and a second fixing post 712. The second rotating button 782 and the fourth fixing post 711 are located above the body of the rotating connector 710, with the fourth fixing post 711 located inside the second rotating button and the second fixing post 712 extending downward from the body of the rotating connector 710. The fourth fixing member 730 is an annular shape with a notch and has a fourth positioning hole 731. The third sliding member 630 has a third alignment through hole 631, a fifth positioning hole 634, and a third positioning block 633. The third positioning block 633 corresponds to the annular notch on the fourth fixing member 730 and can only slide within the space of the annular notch. The fourth sliding member 640 includes a fourth alignment through hole 641 and a fourth positioning groove 642. In this embodiment, the fourth sliding member 640 is fixed in a fixing groove (not shown in the figure) on the valve seat 132, and the fourth alignment through hole 641 on the fourth sliding member 640 is aligned and connected with the valve seat through hole 1325 on the valve seat 132. At the same time, a tenth sealing ring 643 is provided between the fourth sliding member 640 and the valve seat 132 to airtightly seal the gap generated after the fourth sliding member 640 and the valve seat 132 are pressed together. The third sliding member 630 is located above the fourth sliding member 640 and can slide and rotate. The second positioning member 720 passes through the fourth positioning hole 731 on the fourth fixing member 730 and is inserted into the valve seat 132, so that the second positioning member 720 is fixedly connected to the valve seat 132, and the third sliding member 630 and the fourth sliding member 640 are limited between the fourth fixing member 730 and the valve seat 132, and the fourth sliding member 640 is fixed to the valve seat 132. The fourth fixing member 730 is used to press the third sliding member 630 and the fourth sliding member 640 together and to fix and limit the third sliding member 630 and the fourth sliding member 640 in the vertical direction.

[0131] The second air valve assembly 230 includes a second base 231, an adjusting seat 232, an adjusting unit 233, and a second air valve wall 234. The second base 231 is disposed on the second outer wall 220 of the second gas filling 20. The adjusting seat 232 is nested within the second base 231 and extends into the second air chamber 210 of the second gas filling 20. The adjusting seat 232 includes the second air valve wall 234, which defines a second air passage 235. The adjusting seat 232 also has a second through hole 2335, which connects the second air chamber 210 and the second air passage 235. In this embodiment, the adjusting unit 233 includes a first gear set 750, a second gear set 760, a first rotary button 780, a first sliding cover 523, a second sliding cover 524, and a third cover 520. The first gear set 750 and the second gear set 760 are connected by a worm gear 790, with a first worm tooth 751 and a second worm tooth 761 respectively at both ends of the worm gear 790. The first gear set 750 includes a third gear 752 and a fifth gear 753 connected in series by a first bearing 756 through a second positioning hole 754. The second gear set 760 includes a fourth gear 762 and a sixth gear 763 connected in series by a second bearing 766 through a sixth positioning hole 764. The second positioning hole 754 is the central shaft hole for the third gear 752 and the fifth gear 753, and the sixth positioning hole 764 is the central shaft hole for the fourth gear 762 and the sixth gear 763. The third gear 752 and the fourth gear 762 are equivalent gears, and the fifth gear 753 and the sixth gear 763 are equivalent gears, with the diameters of the fifth gear 753 and the sixth gear 763 being larger than the diameters of the third gear 752 and the fourth gear 762. The fifth gear 753 has a third positioning hole 755, located outside the overlapping area of ​​the third gear 752 and the fifth gear 753. The sixth gear 763 has a seventh positioning hole 765, located outside the overlapping area of ​​the fourth gear 762 and the sixth gear 763. The third gear 752 is gear-driven to the first worm gear 751, and the fourth gear 762 is gear-driven to the second worm gear 761. The first rotary button 780 has a third fixing post 781 inside, and the second rotary button 782 on the rotary connector 710 has a fourth fixing post 711 inside. The third cover 520 has mounting holes 521 corresponding to the first rotary button 780 and the rotary connector 710 for mounting and positioning the first rotary button 780 and the rotary connector 710. The third fixing post 781 of the first rotary button 780 passes through the mounting hole 521 on the third cover 520 and is fixedly inserted into the third positioning hole 755 on the fifth gear 753. The fourth fixing post 711 on the rotary button of the rotary connector 710 passes through the mounting hole 521 on the third cover 520 and is inserted into the seventh positioning hole 765 on the sixth gear 763.The first gear set 750, the second gear set 760, and the worm gear 790 are disposed above the third cover 520, and the first rotary button 780 and the rotary connector 710 are disposed below the third cover 520. The worm gear 790 is fixedly connected to the adjusting seat 232 through the second connecting part 791.

[0132] Figure 27 The diagram shows a cross-sectional view of the air valve of the seventh type of inflatable product of this application in the first state. Figure 28 This diagram shows a cross-sectional perspective view of the air valve of the seventh type of inflatable product of this application in its first state. (See attached image.) Figure 27 and Figure 28 In this embodiment, the first state of the inflation product valve refers to the state when the first inflation gas 10 and the second inflation gas 20 have not yet been assembled by connecting through the inflation product valve. In the first state, the third alignment through hole 631 on the third sliding member 630 and the fourth alignment through hole 641 on the fourth sliding member 640 in the valve core unit 133 are misaligned, and the third alignment through hole 631 and the fourth alignment through hole 641 do not form a conductive channel, thereby making the first inflation gas 10 airtight and without gas leakage.

[0133] Figure 29 A cross-sectional schematic diagram of the air valve of the seventh type of inflatable product of this application in the second state is shown. Figure 30 This illustration shows a cross-sectional perspective view of the air valve of the seventh type of inflatable product of this application in its second state. In this embodiment, the air valve being in the second state refers to the state after the first inflation gas 10 and the second inflation gas 20 are assembled by docking through the air valve. (See also...) Figure 29 and Figure 30During the alignment and assembly of the first gas filling 10 and the second gas filling 20, the first air valve assembly 130 and the second air valve assembly 230 are in a docked state. The fourth fixing post 711 on the second rotary button 782 in the first air valve assembly 130 passes through the mounting hole 521 on the third cover 520 and is inserted into the seventh positioning hole 765 on the sixth gear 763. After alignment and assembly, the first rotary button 780 is rotated in the forward direction, thereby transmitting power to the rotary connector 710 through the first gear set 750, the worm gear 790, and the second gear set 760. This causes the third sliding member 630 to rotate and slide in the forward direction relative to the fourth sliding member 640. The third alignment through hole 631 on the third sliding member 630 and the fourth alignment through hole 641 on the fourth sliding member 640 can be aligned and connected. At this time, the first air channel 135 and the second air channel 235 are connected and connect the first gas filling 10 and the second gas filling 20. The first gas filling 10 can inflate the second gas filling 20. In this embodiment, the fourth sliding member 640 is fixed inside the valve seat 132, and the fourth alignment through hole 641 on the fourth sliding member 640 is aligned and connected with the valve seat through hole 1325 on the valve seat 132. The tenth sealing ring 643 is located between the fourth sliding member 640 and the valve seat 132. The tenth sealing ring 643 can ensure the airtightness of the connection between the fourth sliding member 640 and the valve seat 132.

[0134] When separating the first gas filling 10 and the second gas filling 20, the first rotary button 780 is rotated in the opposite direction, thereby transmitting power to the rotary connector 710 through the first gear set 750, worm gear 790, and second gear set 760. This causes the third sliding member 630 to rotate and slide in the opposite direction relative to the fourth sliding member 640. The third alignment through hole 631 on the third sliding member 630 and the fourth alignment through hole 641 on the fourth sliding member 640 are misaligned, cutting off the conduction channel between the first gas filling 10 and the second gas filling 20. The first gas filling 10 will be in an airtight state and will not leak.

[0135] 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 air valve for an inflatable product, characterized in that, include: The first gas filling includes: The first outer wall defines the first air chamber; The first air valve assembly includes: The first base is disposed on the first outer wall of the first gas-filled gas; A valve seat is disposed on the first base, the valve seat including a first valve wall, the first valve wall defining a first air passage; The valve core unit is disposed within the valve seat; The second gas filling includes: The second outer wall defines the second air chamber; The second air valve assembly includes: The second base is disposed on the second outer wall of the second gas-filled structure; An adjustment seat is disposed on the second base, the adjustment seat including a second valve wall, the second valve wall defining a second air passage; An adjustment unit is disposed within the adjustment seat; The regulating unit and the valve core unit are detachably connected and cooperate with each other to connect the first air passage and the second air passage.

2. The air valve for inflatable products as described in claim 1, characterized in that, The air valve for the inflatable product includes: An annular circumferential clamp is disposed within the valve seat; The valve core unit includes: First end of valve stem; The second end of the valve stem is located below the annular circumferential mounting platform; A valve stem is located between the first end of the valve stem and the second end of the valve stem; An elastic element is sleeved on the valve stem and is disposed together with the first end of the valve stem above the annular circumferential mounting platform; The adjustment unit is disposed on the adjustment seat and extends to the second air channel; The first through hole is provided on the adjustment unit and connects the second air chamber and the second air channel.

3. The air valve for inflatable products as described in claim 2, characterized in that, The air valve for the inflatable product includes: The first locking block is disposed on the adjusting seat; A first groove is provided on the valve seat; The first card block is aligned and matched with the first slide groove.

4. The air valve for inflatable products as described in claim 3, characterized in that, The valve core unit includes: A sleeve is fitted onto the second end of the valve stem.

5. The air valve for inflatable products as described in claim 4, characterized in that, The diameters of the first end and the second end of the valve stem are greater than the diameter of the valve stem itself.

6. The air valve for an inflatable product as described in any one of claims 2 to 5, characterized in that, The elastic element is a spring.

7. The air valve for an inflatable product as described in claim 1, characterized in that, The air valve for the inflatable product includes: The second through hole is provided on the adjusting seat and connects the second air chamber and the second air passage; A valve seat through hole is provided at the bottom of the valve seat; The valve core unit includes: Sliding connector; The first sliding member is fixedly connected to the sliding connector and is provided with a first alignment through hole; The second sliding member is fixed on the valve seat and is provided with a second alignment through hole, which is aligned and connected with the valve seat through hole; The adjustment unit is sleeved inside the adjustment seat and is aligned and engaged with the sliding connector.

8. The air valve for inflatable products as described in claim 7, characterized in that, The sliding connector includes: A fixed limiting post is provided below the body of the sliding connector and is a hollow column. The first fixed post is disposed on the first sliding member; The first fixing post is inserted into the hollow cylinder of the fixing limiting post.

9. The air valve for an inflatable product as described in claim 8, characterized in that, The valve core unit includes: Second cover; A sliding slot is provided inside the second cover body to limit the lateral movement of the sliding connector.

10. The air valve for an inflatable product as described in claim 9, characterized in that, The adjustment unit includes: The first cover is fitted with a fourth sealing ring and a fifth sealing ring.

11. The air valve for an inflatable product as described in claim 10, characterized in that, The air valve for the inflatable product includes: A fixed slot is provided on the valve seat; The second sliding member is fixedly connected to the fixed slot.

12. The air valve for an inflatable product as described in claim 9, characterized in that, The adjustment unit includes: The sliding link is fixedly connected to the adjusting seat via the first connecting part; A first sliding cover is disposed at one end of the sliding link and is fixedly connected to the sliding link; The second sliding cover is disposed at the other end of the sliding link and is fixedly connected to the sliding link.

13. The air valve for inflatable products as described in claim 12, characterized in that, The adjustment unit includes: The third cover has mounting holes for installing and positioning the first sliding cover and the second sliding cover.

14. The air valve for an inflatable product as described in claim 13, characterized in that, The adjustment unit includes: A connector hole is located at the bottom of the second sliding cover; The second connecting post is located inside the second sliding cover, and the axis of the second connecting post is a through hole.

15. The air valve for an inflatable product as described in claim 14, characterized in that, The sliding link includes: Sliding rod; The first hollow column is disposed at one end of the sliding rod and is provided with a blind hole; The second hollow column is provided with a fourth through hole, which is a fully through hole.

16. The air valve for an inflatable product as described in claim 1, characterized in that, The valve seat includes: A valve seat through hole is provided at the bottom of the valve seat; A second slide groove is provided on the valve seat; The third slide groove is disposed on the valve seat and is interconnected with the second slide groove, forming an angle; The valve core unit includes: The third sliding member is provided with a third alignment through hole and a third positioning slot; The fourth sliding member is fixed on the valve seat and is provided with a fourth alignment through hole, which is aligned and connected with the valve seat through hole; The adjustment unit includes: A rotating protrusion is disposed on the adjusting seat and extends laterally outward from the bottom edge of the adjusting seat; A positioning protrusion is provided on the adjusting seat and extends longitudinally downward from the bottom edge of the adjusting seat; The rotating protrusion is connected to the end of the positioning protrusion and forms an angle.

17. The air valve for an inflatable product as described in claim 16, characterized in that, The valve core unit includes: The fourth positioning slot is provided on the fourth sliding member.

18. The air valve for an inflatable product as described in claim 17, characterized in that, The valve core unit includes: The third fixing member is disposed above the third and fourth sliding members and is fixedly connected to the valve seat.

19. The air valve for an inflatable product as described in claim 18, characterized in that, The third fixing component is provided with an open guide rail, a first positioning baffle and a first positioning hole.

20. The air valve for an inflatable product as described in claim 19, characterized in that, The rotating protrusion slides along the second and third slide grooves, and the sliding trajectory of the positioning protrusion matches the open guide rail.

21. The air valve for an inflatable product as described in claim 1, characterized in that, The valve seat includes: A valve seat through hole is provided at the bottom of the valve seat; The valve core unit includes: The third sliding member is provided with a third alignment through hole; The fourth sliding member is fixed on the valve seat and is provided with a fourth alignment through hole, which is aligned and connected with the valve seat through hole; A rotating connector is fixedly connected to the third sliding member; The adjustment unit includes: A worm gear, wherein a first worm tooth and a second worm tooth are respectively provided at both ends of the worm gear; The first gear set is connected to the worm gear via the first worm gear tooth transmission; The second gear set is connected to the worm gear via the second worm gear transmission; The first rotary button is fixedly connected to the first gear set.

22. The air valve for an inflatable product as described in claim 21, characterized in that, The valve core unit includes: The fourth fixing member is disposed above the third and fourth sliding members and is fixedly connected to the valve seat.

23. The air valve for an inflatable product as described in claim 22, characterized in that, The third sliding member is provided with a third positioning block; The fourth fastener has a notch; The third positioning block corresponds to the notch and can only slide and move within the space of the notch.

24. An air valve for an inflatable product, characterized in that, include, The first gas filling includes: The first outer wall defines the first air chamber; The first air valve assembly includes: The first base is disposed on the first outer wall of the first gas-filled gas; A valve seat is disposed on the first base, the valve seat including a first valve wall, the first valve wall defining a first air passage; The second gas filling includes: The second outer wall defines the second air chamber; The second air valve assembly includes: The second base is disposed on the second outer wall of the second gas-filled structure; An adjustment seat is disposed on the second base, the adjustment seat including a second valve wall, the second valve wall defining a second air passage; An adjustment unit is disposed within the adjustment seat; The regulating unit is detachably connected to the first air valve assembly and cooperates with it to connect the first air passage and the second air passage.

25. The air valve for an inflatable product as described in claim 24, characterized in that, The adjustment unit includes: The main body is adjustable and can be movably fitted into the adjustment seat; The adjusting lever extends downward from the adjusting body portion; A transverse through hole is provided on the adjusting rod body.

26. The air valve for an inflatable product as described in claim 25, characterized in that, A second sealing ring is provided on the adjusting rod body, and the second sealing ring is located between the adjusting rod body and the transverse through hole.

27. The product air valve as described in claim 26, characterized in that, The valve seat includes: A valve seat through hole is provided at the bottom of the valve seat and connects the first air chamber and the first air passage.

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