An inflatable toy, an air inflator, an inflatable toy system and a control method

Abstract

An inflatable toy, an air filling and discharging main machine, an inflatable toy system and a control method, the inflatable toy comprising at least two air chambers, at least one of which is a deformable air chamber capable of being inflated and deflated, the deformable air chamber comprising at least one air chamber air filling and discharging interface connectable to an air pump through an air filling and discharging pipeline provided with an air valve, the inflatable toy being capable of matching a set air filling and discharging mode and having a feature for identifying the matched air filling and discharging mode, so as to be filled and discharged according to the set air filling and discharging mode by means of starting and stopping the air pump and / or opening and closing the air valve to make a patterned change. The air filling and discharging main machine comprises a control unit for controlling starting and stopping of the air pump and / or opening and closing of the air valve to fill and discharge the inflatable toy connected to the air filling and discharging pipeline according to the mode to make a patterned change. The inflatable toy system has diversified and personalized entertainment functions and can make the playing method of the inflatable toy match the actual needs of the players.

Description

TECHNICAL FIELD

[0001] The present application relates to an inflatable toy, in particular to an inflatable toy, an air filling and pumping main machine, an inflatable toy system and a control method. BACKGROUND

[0002] There are many kinds of existing inflatable toys, such as inflatable castles, inflatable entertainment mats, etc. Inflation is a prerequisite for the operation of such products, so the inflation facility is an indispensable main accessory.

[0003] However, the existing inflatable toy facility has a single inflation mode and a single function, so that the inflatable toy cannot move after being filled with air, resulting in a fixed and rigid play method, and no change. For the players, the novelty and richness are not enough, so the interest of the players is weak, and the continuity and repeatability of the play are poor. The existing inflatable toy lacks interaction with the players, cannot stimulate and encourage the players to play more and have more fun, and cannot induce different players to play more and have more fun. In short, the current situation is that the existing inflatable toy cannot meet the individual needs of different players. This restricts the improvement of the entertainment of the inflatable toy and leads to low effective utilization of the inflatable toy.

[0004] The disclosure of the above background art content is only used to assist in understanding the inventive concept and technical solutions of the present application, and it does not necessarily belong to the prior art of the present patent application. In the absence of explicit evidence that the above content has been disclosed on the filing date of the present patent application, the above background art should not be used to evaluate the novelty and inventiveness of the present application. SUMMARY

[0005] The present application aims at least to overcome the deficiencies mentioned in the background art, and to provide an inflatable toy, an air filling and pumping main machine, an inflatable toy system and a control method, which can provide diversified and personalized entertainment functions for the inflatable toy.

[0006] To achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0007] An inflatable toy, comprising at least two air chambers, at least one of which is a deformable air chamber that can be inflated and deflated, the deformable air chamber comprising at least one air chamber inflation and pumping interface, the air chamber inflation and pumping interface being connectable to a gas source through an inflation and pumping pipeline having a gas valve, the inflatable toy being matchable with a set inflation and pumping mode and having a representation for identifying the matched inflation and pumping mode, so as to receive inflation and pumping according to the set inflation and pumping mode by means of control of starting and stopping of the gas source and / or opening and closing of the gas valve, and make the inflatable toy change in a patterned manner.

[0008] In some embodiments, the following technical features are also included:

[0009] The representation for identifying the matched inflation and deflation mode is one or more of the following: shape, number, marker, graphic code of the inflatable toy, and mode selection information or mode selection switch suitable for manual selection.

[0010] Further, the inflatable and deflatable deformable air cavity has at least two.

[0011] Further, at least one of the shape, size, and position of the deformable air cavity is different.

[0012] Further, the air cavity inflation and deflation interface is an inflation and deflation interface, or a pair of interfaces formed by an inflation interface and a deflation interface; the inflation and deflation is performed through the air cavity inflation and deflation interface; the at least two deformable air cavities can make mode changes under the action of mode inflation and deflation, and the mode changes of the at least two deformable air cavities are independent of each other or echo each other.

[0013] Further, the inflatable toy is further provided with an air pressure sensor for detecting the air pressure in the air cavity of the inflatable toy.

[0014] Further, the inflatable toy further comprises an inflation and deflation reversing device, the inflation and deflation pipeline with the air valve comprises the inflation and deflation reversing device, the inflation and deflation reversing device is connected with the air cavity inflation and deflation interface; at least one air valve in the inflation and deflation reversing device realizes the switching of the inflation and deflation states of at least part of the air cavities.

[0015] The application further provides an inflation and deflation host, comprising a control unit and an inflation and deflation mode acquisition component connected with the control unit, the control unit is used for being connected with at least one air source through wired or wireless connection, or being connected with the air valve of at least part of the inflation and deflation pipeline connected with the air source through wired or wireless connection, to control the start and stop of the air source and / or the opening and closing of the air valve, to inflate and deflate the inflatable toy connected with the inflation and deflation pipeline according to the inflation and deflation mode matched with the inflatable toy, to make the inflatable toy make mode changes, the inflation and deflation mode acquisition component identifies the inflation and deflation mode of the inflatable toy according to the representation on the inflatable toy for identifying the matched inflation and deflation mode, and inputs the inflation and deflation mode to the control unit.

[0016] Further, it further comprises an inflation and deflation pipeline and a host inflation and deflation interface, the inflation and deflation pipeline is connected with the host inflation and deflation interface; the host inflation and deflation interface is an inflation and deflation interface, or a pair of interfaces formed by an inflation interface and a deflation interface.

[0017] Further, the at least one air source is connected to the air charging interface of the main machine through the air charging and discharging pipeline to supply air to or discharge air from the air charging interface of the main machine.

[0018] Further, the air source is an air pump, and the air charging and discharging reversing device is further connected to the air pump. The device is connected with The air pump and the main machine are connected with the air charging interface, and the air charging reversing device At least one air valve is arranged in the air charging and discharging pipeline to switch the air charging and discharging state of at least part of the air cavity, so that the air charging and discharging of at least part of the air cavity can be performed simultaneously or switched at any time.

[0019] Further, the air charging and discharging mode acquisition component includes a mode selection device connected to the control unit, which is used to select the air charging and discharging mode set for the toy.

[0020] Further, the mode selection device includes a mode selection input part, wherein the mode selection input part is used to input mode selection information, and the air charging and discharging main machine determines the air charging and discharging mode set for the toy according to the mode selection information.

[0021] Further, the mode selection information includes at least one of a mode selection instruction or toy information or a player individual condition, the toy information includes at least one of a number or a kind of the toy, and the player individual condition includes at least one of a month age, an age, a gender, a height, a weight, a personality characteristic, a cognitive ability of the player; the air charging and discharging main machine directly determines the air charging and discharging mode set for the toy according to the toy information or according to the toy information combined with the player individual condition; or the air charging and discharging main machine provides a recommended option or a suggestion about mode selection to a user according to the player individual condition, so that the user selects the air charging and discharging mode for the toy according to the recommended option or the suggestion.

[0022] Further, the control variable used to determine the air charging and discharging mode includes at least one of the following variables or a change state thereof: a selection and switching mode of an air charging and discharging object, an air charging and discharging time length of each air charging and discharging object participating in the air charging and discharging mode, a time interval, an air charging and discharging speed, an air charging and discharging flow, an air charging and discharging frequency, and an air pressure parameter.

[0023] Further, the air charging and discharging mode includes a mode in which air charging and discharging is performed between one or a group of air cavities and another or another group of air cavities in a mutual echo manner; the mutual echo air charging and discharging includes synchronous air charging and discharging, in which at least one air cavity is charged with air while at least one air cavity is discharged with air at the same time, and the synchronous air charging and discharging alternately switches or randomly switches the charged air cavity and the discharged air cavity according to a set mode; the mutual echo air charging and discharging further includes switching among air charging, air discharging and stopping air charging and discharging according to a set mode.

[0024] Furthermore, the mode selection input unit includes at least one of the following devices disposed on the inflation / vacuuming host: button, switch, knob, key, touch screen, voice input device, Bluetooth, WIFI, human motion recognition device.

[0025] Furthermore, it also includes an entertainment assistance device that is wired or wirelessly connected to the control unit, and the control unit controls the operating state of the entertainment assistance device according to the control variable.

[0026] Furthermore, the entertainment auxiliary device includes at least one of the following: A) a sound and light device for creating sound and light effects on the inflatable toy; B) a projection device capable of projecting images. The face, video or different shape, color light and shadow to The air toy site; C, has the reality enhancement function A. Augmented reality device; D. Filming device for filming inflatable toys; E. Voice interaction module; F. Display device for displaying images or videos; G. Speaker; H. Toy; I. Windmill; J. Bluetooth; K. WIFI; L. Image recognition module; M. Retractable support rod.

[0027] Furthermore, the inflation / deflation conduit includes a first air passage, a second air passage, and a valve; the air pump is connected to an outlet air pipe and a suction air pipe; the inflation / deflation reversing device includes at least one gas inlet and at least one gas outlet; the outlet air pipe and suction air pipe of at least one of the air pumps are respectively connected to the gas inlet and gas outlet of the inflation / deflation reversing device; the inflation / deflation reversing device has at least two bidirectional gas working ports, respectively connected to the first air passage and the second air passage; the first air passage and the second air passage are respectively used to connect at least one corresponding air chamber; the inflation / deflation reversing device has at least one air valve, which enables direction switching to control the first air passage and the second air passage to switch connections with the outlet air pipe and the suction air pipe, respectively; thus, inflation or deflation of at least some air chambers in the inflatable toy device and inflation or deflation of other air chambers can be performed simultaneously and can be switched at any time.

[0028] Furthermore, the inflation / deflation pipeline includes at least one set of pump outlet / intake pipes, at least one set of main inlet / exhaust channels, and at least two pairs of inlet / exhaust branch pipes; two branch pipes in each pair of inlet / exhaust branch pipes are connected to at least one air chamber through an inflation / deflation reversing device; the inflation / deflation reversing device has at least one air valve to realize the switching between inflation and deflation states of the air chambers; thereby enabling the inflation or deflation of at least some air chambers in the inflatable toy device to be carried out simultaneously with the inflation or deflation of other air chambers, and to be switched at any time.

[0029] Further, a gas pressure sensor is connected to the control unit, which is used to detect the gas pressure to obtain the gas pressure state in the gas cavity of the inflatable toy, and the control unit realizes at least one of the following controls according to the gas pressure state: when the gas pressure value in the inflatable toy is detected to drop to a set safety threshold, the control unit interrupts or terminates the current inflation mode and controls the gas source to inflate the inflatable toy until the gas pressure value recovers to a set range; when the gas pressure value does not rise or the rising value is lower than a set expected value after the gas source inflation is detected to be started for a set time, the control unit controls an alarm device to alarm; when the gas pressure is detected to abnormally and sharply drop, the control unit controls the gas source to immediately inflate at a preset power and controls the alarm device to alarm; when the gas pressure is detected to abnormally and sharply drop, the control unit sends alarm information to a set monitoring terminal through a wireless network; when the gas pressure value in the inflatable toy is detected to reach an upper limit value, the control unit interrupts or terminates the current inflation mode and controls the gas source to deflate the inflatable toy and discharge it to the external atmosphere until the gas pressure value recovers to a set range, or controls the gas source to stop working.

[0030] Further, it further includes an entertainment auxiliary device, and the entertainment auxiliary device includes the following to A, an acousto-optic device for creating a sound and light effect on the inflatable toy; B, a projection device capable of projecting pictures, videos or light and shadows of different shapes and colors to the inflatable toy; C, a reality augmentation device with reality augmentation function; D, a shooting device for shooting the inflatable toy; E, a voice interaction module; F, a display device for displaying picture or video content; G, a loudspeaker; H, a human body motion interaction device; I, a touch input device; J, a toy; K, a windmill; L, Bluetooth; M, WIFI; N, an image recognition module; O, a support rod.

[0031] Further, a support rod is further included, which is used to support at least one of the entertainment auxiliary devices.

[0032] The application further provides an inflatable toy system, which comprises the inflatable toy and the inflation and deflation host.

[0033] Further, the inflatable toy and the inflation and deflation host can be installed together to form an integrated toy.

[0034] The application further provides a control method for the inflatable toy system, which is used for controlling the inflatable toy system and comprises the following steps: obtaining an inflation and deflation mode matched with the inflatable toy; and inflating and deflating the inflatable toy connected with the inflation and deflation pipeline according to the inflation and deflation mode matched with the inflatable toy by controlling the start and stop of the air source connected with the inflation and deflation pipeline and / or the opening and closing of the air valve on the inflation and deflation pipeline, so that the inflatable toy makes a patterned change.

[0035] Further, the inflation and deflation mode comprises: switching and connecting the first air channel and the second air channel with the pump outlet pipeline and the pump inlet pipeline by the control of the inflation and deflation host, and making the inflatable toy system selectively work in the following inflation and deflation modes under the cooperation of the valve opening and closing: a. opening the valve to inflate and deflate the air cavity connected with the first air channel; b. after the inflation and deflation of mode a is performed once, closing the valve to inflate and deflate the air cavity connected with the first air channel and the air cavity connected with the second air channel synchronously.

[0036] Further, mode a comprises: a1. controlling the first air channel to communicate with the pump outlet pipeline and the second air channel to communicate with the pump inlet pipeline by the inflation and deflation switching device, sequentially pumping the atmosphere into the air source through the atmosphere connecting air port, the second air channel, the inflation and deflation switching device and the pump inlet pipeline, and then sequentially inflating the air cavity connected with the first air channel through the pump outlet pipeline, the inflation and deflation switching device and the first air channel; a2. controlling the first air channel to communicate with the pump inlet pipeline and the second air channel to communicate with the pump outlet pipeline by the inflation and deflation switching device, sequentially pumping the gas in the air cavity connected with the first air channel into the air source through the first air channel, the inflation and deflation switching device and the pump inlet pipeline, and then sequentially discharging the gas through the pump outlet pipeline, the inflation and deflation switching device, the second air channel and the atmosphere connecting air port.

[0037] Further, mode b includes: b1. Control the first Further, mode a comprises: a1. controlling the first air channel to communicate with the pump outlet pipeline and the second air channel to communicate with the pump inlet pipeline by the inflation and deflation switching device, sequentially pumping the atmosphere into the air source through the atmosphere connecting air port, the second air channel, the inflation and deflation switching device and the pump inlet pipeline, and then sequentially inflating the air cavity connected with the first air channel through the pump outlet pipeline, the inflation and deflation switching device and the first air channel; a2. controlling the first air channel to communicate with the pump inlet pipeline and the second air channel to communicate with the pump outlet pipeline by the inflation and deflation switching device, sequentially pumping the gas in the air cavity connected with the first air channel into the air source through the first air channel, the inflation and deflation switching device and the pump inlet pipeline, and then sequentially discharging the gas through the pump outlet pipeline, the inflation and deflation switching device, the second air channel and the atmosphere connecting air port.

[0038] Further, the inflation and deflation mode, through the inflation and deflation host adjusts the opening and closing state of the air valve of the inflation and deflation reversing device, makes the entertainment inflatable device selectively work in the following inflation and deflation mode: M1, the air valve of the inflation and deflation reversing device is set to make the air cavity and the pump exhaust pipe communicate, through the air source device to the corresponding air cavity inflation; M2, the air valve of the inflation and deflation reversing device is set to make the air cavity and the pump suction pipe communicate, through the air source device to the corresponding air cavity exhaust; M3, one or a group of air cavity corresponding inflation and deflation reversing device air valve is set to make the air cavity and the pump exhaust pipe communicate, and the other or another group of air cavity corresponding inflation and deflation reversing device air valve is set to make the air cavity and the pump suction pipe communicate, through the air source to the one or a group of air cavity in the other or another group of air cavity, realize the one or a group of air cavity and the other or another group of air cavity between each other synchronization inflation and deflation.

[0039] Further, in the inflation and deflation mode M3, the air valve corresponding to the inflation and deflation reversing device of the air cavity is controlled by the control unit according to the instruction to open and close, to realize the automatic alternating cycle of the air cavity between each other synchronization inflation and deflation.

[0040] Further, mode a1, a2 and / or mode b1, b2 is alternately carried out once or alternately circulates many times, or mode M1, M2, M3 is alternately carried out once or alternately circulates many times.

[0041] Further, the entertainment auxiliary device is controlled to work in the set mode.

[0042] The application also proposes a computer readable storage medium, the computer readable storage medium stores an executable program, the executable program is executed by the control unit of the inflation and deflation host, controls the inflation and deflation host to the inflation and deflation toy accessed according to the set inflation and deflation mode, makes the inflation and deflation toy make the mode action; or also controls the entertainment auxiliary device to work according to the specified mode.

[0043] The application has the following beneficial effects:

[0044] The inflatable toy and the air-filling main machine can be used to fill air to the inflatable toy according to the air-filling mode set for the inflatable toy, so that the inflatable toy can make the patterned action according to the action mode set for the inflatable toy. According to the present application, the user can select different air-filling modes (play modes) for the inflatable toy, and the air-filling main machine can fill air according to the corresponding mode, so that the play mode of the inflatable toy is very diverse and flexible, and can match the personalized conditions of the players, thus greatly enhancing the entertainment of the inflatable toy system, making different inflatable toy play modes match different players well, so as to realize better and more targeted interaction with the players, guide the players to play more richly, encourage the players to play more excitedly, and significantly improve the attraction to the players, especially young children. At the same time, through the auxiliary function of the entertainment auxiliary device, the players can play more interestingly, and the players can be encouraged to play more persistently. BRIEF DESCRIPTION OF DRAWINGS

[0045] Figure 1 The structural block diagram of the inflatable toy system of an embodiment of the present application.

[0046] Figure 2 The operation control method of the inflatable toy system of an embodiment of the present application.

[0047] Figure 3 The overall schematic diagram of the inflatable toy system of an embodiment of the present application.

[0048] Figure 4 The schematic diagram of the air-filling main machine of an embodiment of the present application.

[0049] Figure 5 The schematic diagram of the projection of the main machine in an embodiment of the present application.

[0050] Figure 6 The connection schematic diagram of the synchronous air-filling achieved by the air-filling and air-extracting reversing device in embodiment 2 of the present application.

[0051] Figure 7 The connection schematic diagram of another synchronous air-filling achieved in embodiment 3 of the present application.

[0052] Figure 8 The overall schematic diagram of the shape and structure of the inflatable toy device in embodiment 1 of the present application.

[0053] Figure 9 The cross-sectional view of Figure 8

[0054] The cross-sectional view of Figure 10 Figure 9 The connection schematic diagram of the air-filling and air-extracting pipeline and the air-filling / extraction device in ​

[0055] Figure 11 is Figure 10 Figure 2 is a schematic diagram of the overall connector structure in the middle.

[0056] Figure 12 is Figure 4 Figure 3 is a schematic diagram of the air pump not disposed in the air filling and pumping host in the middle.

[0057] Figure 13 is Figure 4 Figure 4 is a schematic diagram of the air pump and control unit not disposed in the air filling and pumping host in the middle. DETAILED DESCRIPTION

[0058] The embodiments of the present application will be described in detail below. It should be emphasized that the following description is merely exemplary and is not intended to limit the scope of the application and its applications.

[0059] It should be noted that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or indirectly on the other element with intervening elements present. When an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or indirectly connected or coupled to the other element with intervening elements present. In addition, the connection can be fixed or it can be moveable or releasable.

[0060] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, specify relative positions or orientations based on the orientations or positions shown in the drawings, and are used only for convenience in describing the embodiments of the present application and simplifying the description, and thus cannot be construed as indicating or implying that the indicated device or element must have a particular position, be constructed and operated in a particular orientation, and thus cannot be construed as limiting the application.

[0061] In addition, the terms "first", "second", and the like, are used only for descriptive purposes, and cannot be construed as indicating or implying relative importance or an indicated number of the technical features indicated. Thus, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0062] Referring to Figure 1 , Figures 3-5In one embodiment, an inflatable toy system comprises an inflatable toy 1 and an air pump 2. The inflatable toy 1 comprises at least two air chambers, at least one of which is a deformable air chamber 3 that can be inflated and deflated. The deformable air chamber 3 can be made of soft material or a combination of soft and hard materials. The deformable air chamber 3 comprises at least one air chamber inflation / deflation interface, which can be an inflation / deflation interface or a pair of interfaces comprising an inflation interface and a deflation interface. The air chamber inflation / deflation interface is connected to the air pump 4 via an inflation / deflation pipe with an air valve, so that the inflation / deflation of the air chamber is controlled by the start / stop of the air pump and / or the opening / closing of the air valve, according to the inflation / deflation mode matched by the toy, so that the inflatable toy 1 makes a patterned change, which includes the movement of the inflatable toy 1. It should be noted that the inflatable toy 1 can have one or more movement modes set for the toy. In addition, the set movement modes corresponding to different inflatable toys 1 can be the same or different.

[0063] The inflatable toy 1 also has a representation for identifying the inflation / deflation mode matched by the toy, such as the shape, number, marker, graphic code of the inflatable toy, and one or more of the mode selection information or mode selection switch suitable for manual selection.

[0064] Preferably, the deformable air chamber 3 has at least two chambers. At least one of the shape, size, and position of the deformable air chamber 3 is different. In a preferred embodiment, the at least two deformable air chambers 3 can make patterned movements that echo each other or are independent of each other under the action of patterned inflation or deflation movements.

[0065] Preferably, the inflatable toy 1 is also provided with an air pressure sensor for detecting the air pressure in the air chamber of the inflatable toy. The air pressure detection result can be used for safety control.

[0066] The air-filling host 2 comprises an air pump 4, an air-filling reversing pipeline 5, a host air-filling interface 6, a control unit 7, and a mode selection input connected to the control unit 7. The control unit 7 is connected to the air pump 4 by wire or wireless connection, or connected to the air valve of at least part of the air-filling pipeline connected to the air pump 4 by wire or wireless connection. The air pump 4 is connected to the host air-filling interface 6 through the air-filling reversing pipeline 5, and the host air-filling interface 6 is connected to the corresponding interface of the air-filling toy 1 through the air-filling connecting pipeline 10. In this paper, the air-filling reversing pipeline 5 and the air-filling connecting pipeline 10 are collectively referred to as the air-filling pipeline. In some cases, for example, when multiple air pumps 4 are used, the air-filling reversing pipeline 5 can not be used, and each air pump 4 can be directly connected to the corresponding air-filling interface and air-exhausting interface through the corresponding connecting pipeline. The air-filling interface and the air-exhausting interface are collectively referred to as the air-filling interface regardless of whether they are independent interfaces or shared interfaces, and regardless of the number of interfaces. The mode selection input is used to input a mode selection instruction for selecting a mode from a plurality of set air-filling modes. The control unit 7 controls the start and stop of the air pump 4 and / or the opening and closing of the air valve according to the mode selection instruction, and fills and exhausts the air of the air-filling toy connected to the air-filling pipeline according to the air-filling mode matched with the air-filling toy 1, so that the air-filling toy 1 changes in a mode. The air-filling mode can be pre-stored on the air-filling host 2, or loaded from an external device (such as a cloud or a mobile terminal) to the air-filling host 2.

[0067] In alternative embodiments, the air-filling host 2 can also include a control unit 7 but not an air pump 4, an air-filling pipeline, and a host air-filling interface 6. The latter is an external device. The control unit 7 of the air-filling host 2 is connected to at least one external air pump 4 by wire or wireless connection, and controls the operation of the at least one external air pump 4, thereby controlling the air-filling mode of the connected air-filling toy 1.

[0068] In alternative embodiments, the air-filling host 2 can also include an air-filling pipeline and a host air-filling interface 6, but not an air pump 4 and a control unit 7. The air pump 4 and the control unit 7 are arranged externally. When the external air pump 4 is connected to the air-filling pipeline and the host air-filling interface 6 of the air-filling host 2, the control unit 7 is connected to at least one external air pump 4 and the air-filling host 2 by wire or wireless connection, and controls the operation of the at least one external air pump 4, thereby controlling the air-filling mode of the connected air-filling toy.

[0069] In different embodiments, the control variable for determining the inflation-deflation mode can include at least one of the following variables or its transformed state: the manner of selection and switching of the inflation-deflation objects (inflatable toys), the inflation-deflation duration of each inflation-deflation object (inflatable toy) participating in the inflation-deflation mode, the inflation-deflation time interval, the inflation-deflation speed, the inflation-deflation flow, the inflation-deflation frequency, the air pressure parameter.

[0070] In a preferred embodiment, the inflation-deflation mode includes a mode in which the inflation-deflation of one or a group of deformable air chambers 3 and another or another group of deformable air chambers 3 is performed in mutual echo. The mutual echo inflation-deflation includes synchronous inflation-deflation, in which at least one deformable air chamber 3 is inflated and at least one other deformable air chamber 3 is deflated at the same time, and the synchronous inflation-deflation alternately switches or randomly switches the inflated side and the deflated side according to a set mode. The mutual echo inflation-deflation also includes switching among inflation, deflation, and stopping inflation-deflation according to a set mode.

[0071] In a preferred embodiment, the inflation-deflation host 2 further includes a mode selection device connected to the control unit 7 for selecting the inflation-deflation mode set for the toy.

[0072] The mode selection device can include a mode selection input, which can include any one or more of a button, a switch, a knob, a key, a touch screen 8, a voice input device, Bluetooth, WIFI, a human motion recognition device provided on the air inflation host 2. The mode selection input is used for the user to input mode selection information, and the air inflation host 2 determines the air inflation mode set for the toy according to the mode selection information. The mode selection information includes a mode selection instruction, and the air inflation host 2 directly determines the mode according to the mode selection instruction input by the user (e.g., a parent). The mode selection information can include individual conditions of the player (e.g., a young child), which can include information such as the age, gender, height, weight, personality characteristics, cognitive ability, etc. of the player (e.g., a young child). The air inflation host 2 can process the individual conditions of the player input by the user, and directly determine the air inflation mode set for the toy suitable for the individual conditions of the player by the control unit 7 or a cloud server with a software program set. The air inflation host 2 can also provide the user with recommended options or suggestions for mode selection according to the individual conditions of the player input by the user, by the control unit 7 or the cloud server, so that the user can further select the air inflation mode for the toy according to the recommended options or suggestions, and feed back the mode selection information to the air inflation host 2 to determine the mode selected by the user. The mode selection information also includes toy information, which includes at least one of the number or type of the toy. The air inflation host 2 directly determines the air inflation mode set for the toy according to the input toy information, or according to the toy information in combination with the individual conditions of the player, by the control unit 7 or the cloud server.

[0073] The selection and determination of the mode can also be performed in the following specific manner. In some embodiments, when the inflatable toy 1 is docked with the air inflation host 2, the air inflation host 2 can send a docking completion signal to a wireless terminal device (on a remote control or on a mobile terminal device, etc.) through a Bluetooth communication module or a WIFI communication module, and then the user can select a mode control program corresponding to the currently connected inflatable toy 1 and send it to the air inflation host 2 through operation on the wireless terminal device, and the air inflation host 2 runs according to the received mode control program. The wireless terminal device can be connected to a background management system through a base station and the Internet when running, and when the background management system has a new mode control program update, the update program can be pushed to the wireless terminal device, and then the user can send the mode control program to the air inflation host 2 through operation. Alternatively, the air inflation host 2 can access the Internet to directly communicate with the background management system, receive the updated mode control program, and only need to send an address instruction of the corresponding mode control program to the air inflation host 2 when operating on the wireless terminal device, and the air inflation host 2 can execute the mode control program according to the address instruction.

[0074] Since the wireless terminal device can be connected to the base station, the Internet and the background management system, a two-dimensional code or a bar code or a code can also be set on the inflatable toy 1, and the corresponding mode control program of the inflatable toy 1 is stored in the background management system. The user can use the wireless terminal device to scan the two-dimensional code or the bar code set on the inflatable toy 1 or input the code, download the corresponding mode control program of the inflatable toy 1 from the background management system to the wireless terminal device, and then send the mode control program to the inflatable host 2 by the wireless terminal device. Since the inflatable host 2 can also be connected to the Internet to directly communicate with the background management system, the code set on the inflatable toy 1 can also be directly input on the touch display screen of the inflatable host 2 to directly download the mode program.

[0075] The mode control program of the inflatable toy 1 can also be stored in a U disk, an optical disc or the like. When the mode program is to be used, the program carrier is inserted into the expansion interface, and the program is input to the inflatable host 2.

[0076] Referring to Figure 3 In the preferred embodiment, the inflatable host 2 further comprises an inflatable and deflatable reversing device, which is arranged in the inflatable host 2 or the inflatable toy 1. One end of the inflatable and deflatable reversing device is connected to the air pump 4, and the other end is connected to the inflatable interface 6. At least one air valve 9 is arranged in the inflatable and deflatable reversing device to switch the inflation and deflation states of the at least partially deformable air cavity 3, so that the inflation and deflation of the at least partially deformable air cavity 3 can be simultaneously performed or switched at any time.

[0077] Referring to Figure 3 In some specific embodiments, the inflatable toy system comprises the inflatable toy 1 and the inflatable host 2. The inflatable toy 1 comprises at least two deformable air cavities 3 which can be simultaneously or separately inflated and deflated and can be switched between inflation and deflation. At least one inflatable and deflatable connecting pipeline 10 is arranged to connect the deformable air cavities 3. The inflatable host 2 and the inflatable toy 1 are connected through the inflatable and deflatable connecting pipeline 10. The inflatable host 2 and the inflatable toy 1 can also be directly installed together to form an integrated whole instead of being connected by the inflatable and deflatable connecting pipeline 10. The installation together means that the inflatable toy 1 is installed on the inflatable host 2 or the inflatable host 2 is installed on the inflatable toy 1. Figure 3 In the specific embodiment, the inflatable and deflatable connecting pipeline 10 is only shown in the form of a single pipeline, but the inflatable and deflatable connecting pipeline 10 can be understood as comprising two or more pipelines according to actual needs and being connected to each deformable air cavity 3 on the inflatable toy 1. Furthermore, the inflatable and deflatable connecting pipeline 10 can be further branched into multiple pipelines in the inflatable toy 1.

[0078] Referring to Figure 4, the inflation and deflation host 2 comprises a device housing 11, a control unit 7, an air pump 4, and can also comprise an inflation and deflation reversing device, the control unit 7 and the air pump 4, the inflation and deflation reversing device are connected; one end of the inflation and deflation reversing device is connected with the air pump 4, and the other end is provided with an inflation and deflation interface 6, so as to connect the inflation and deflation host 2 with the inflatable toy 1 through the inflation and deflation connecting pipeline 10. In other embodiments, the inflation and deflation reversing device can also be arranged on the inflatable toy 1 side or in the pipeline system, and does not necessarily be arranged in the inflation and deflation host 2.

[0079] The control unit 7 can adopt an MCU microcontroller, the inflatable toy 1 is provided with a signal acquisition end, such as various sensors such as air pressure sensors, the signal acquisition end can collect the pressure signal in the deformable air cavity 3 of the inflatable toy 1 or the inflation and deflation connecting pipeline 10 and transmit the signal to the MCU microcontroller through the signal input end for operation processing, and then the MCU microcontroller sends corresponding control instructions to the control execution end through the signal output end, such as the air pump 4, the sound and light device and other execution devices to make corresponding control actions.

[0080] The pressure signal is obtained by an air pressure sensor (first air pressure sensor 25A, second air pressure sensor 25B). The air pressure sensor (first air pressure sensor 25A, second air pressure sensor 25B) detects the pressure value in the deformable air cavity 3 of the inflatable toy 1 or the inflation and deflation connecting pipeline 10 and converts it into an electrical signal transmitted back to the control unit 7 for processing, so as to control the safety of the inflatable toy 1 according to the change of the pressure value.

[0081] Referring to Figure 3 As an example, the air pressure sensor can be arranged in the deformable air cavity 3 of the inflatable toy 1 or on the inflation and deflation connecting pipeline 10 connected with the deformable air cavity 3.

[0082] The inflatable toy system can be provided with various entertainment auxiliary devices, including but not limited to: sound and light devices for creating sound and light effects on the inflatable toy site; projection device 17, which can project pictures, videos or different shapes, color light and shadow 22 to the inflatable toy site; reality augmentation device with reality augmentation function; shooting device 16 for shooting the inflatable toy site; voice interaction module; display device for displaying picture or video content; loudspeaker 14; human body action interaction device; touch input device; toy (which can include inflatable toy, non-inflatable toy, electric toy, etc.); windmill; Bluetooth; WIFI; image recognition module; short support rod. The following is specifically illustrated.

[0083] Referring to Figures 3-5The mode in which one or more of the sound and light device and the projection device 17 operates in combination with the air charging can be set in the mode program, for example, when a certain deformable air cavity 3 in the air charging toy 1 is charged or discharged for a certain time, the program instruction of the sound and light device and the projection device 17 can be triggered.

[0084] The triggering condition of the change of the working state of the entertainment auxiliary device can be manual intervention triggering, for example, when Air toy 1 When some deformable air cavity 3 in the air toy 1 is inflated or deflated, the air charging and deflating main machine 2, the button, the key, the switch, the knob or the wireless terminal (mobile terminal) device on the touch screen 8 or the operation panel of the air charging toy 1 is directly started.

[0085] In the preferred embodiment, the air pressure sensor (first air pressure sensor 25A, second air pressure sensor 25B) connected to the control unit 7 is further included, which is used to detect the air pressure of the air charging toy 1 in real time to obtain the air pressure state in the deformable air cavity 3 of the air charging toy 1. When the air pressure sensor detects that the air pressure value in the air charging toy 1 drops to a set safety threshold, the control unit 7 interrupts or terminates the current air charging mode and controls the air pump 4 to charge the air charging toy 1 until the air pressure value recovers to a set range. When the air pressure sensor detects that the air pressure value does not rise or the rising value is lower than a set expected value after the air pump 4 is started to charge for a set time, the control unit 7 controls an alarm device to alarm. When the air pressure is detected to abnormally and sharply drop, the control unit 7 controls the air pump 4 to urgently charge at a preset power and controls the alarm device to alarm. In addition, when the air pressure sensor detects that the air pressure abnormally and sharply drops, the control unit 7 can send alarm information to a set monitoring terminal (mobile terminal) through a wireless network such as Bluetooth or WIFI. In another embodiment, when the air pressure sensor detects that the air pressure value in the air charging toy 1 reaches an upper limit value, the control unit 7 interrupts or terminates the current air charging mode and controls the air pump 4 to discharge the air charging toy 1 to the external atmosphere until the air pressure value recovers to a set range or controls the air pump 4 to stop working. The above embodiments can realize safety control and / or alarm in the case of abnormal air pressure in the air charging toy 1 to ensure the safety of the player when playing in the air charging toy 1.

[0086] The air pressure sensor or the pressure sensor of the present application is used to detect the pressure in the air cavity of the air charging toy 1 or the pressure in the air charging pipeline connected to the air cavity to realize safety control.

[0087] The specific embodiments of the use and operation control method of the present air charging toy system are described below.

[0088] Referring to Figures 1-5In some embodiments, the control method of the present inflatable toy system comprises the following steps:

[0089] S1: The user can manually select and set the inflation mode of the inflatable toy 1 to be used on the touch screen 8 of the inflation host 2.

[0090] S2: After the inflatable toy 1 is connected to the inflation host 2, the control unit 7 starts the self-checking program (detects whether the connection is normal, whether the mode matches the inflatable toy, etc.), and when the self-checking program is completed, the sound and light device or the alarm device will flash and / or beep to prompt whether the current state is normal. For safety reasons, remind the user to proceed to the next step only when the state is normal. Alternatively, the self-checking program can be omitted and the user can manually determine the state.

[0091] S3: The user can press the start switch on the touch screen 8 or the physical button, or on the mobile terminal device (the terminal device can use a Bluetooth communication module or a WIFI communication module to connect to the control unit 7 for communication), or first manually select the corresponding inflation mode of the inflatable toy and then press the start switch. The inflation host 2 can also have manually selected related switch buttons, or the user can select the mode through voice interaction or send a start signal to the control unit 7, and the control unit 7 will start the corresponding control mode program after receiving the start signal, and control the air pump 4 and the inflation / deflation reversing device to work.

[0092] S4: The inflation host 2 works according to the inflation / deflation mode selected by the user, controls the inflatable toy to perform mode-based actions, and the player can play inside the inflatable toy.

[0093] Specifically, when the air pump 4 works to inflate or deflate, the control unit 7 can control the time conversion of the inflation or deflation of the air pump 4 according to the control program set for the mode, and the control unit 7 can also adjust the different speeds of the air pump 4 through the control of the frequency conversion module, to realize the adjustable inflation speed set according to the mode. Therefore, the player can play inside the inflatable toy running in the selected inflation / deflation mode.

[0094] Specifically, after the inflatable toy 1 completes the necessary inflation, the player can enter the inflatable toy 1 to play, and the control unit 7 can control the inflatable toy 1 to change the deformable air chambers 3 of different toys according to the pre-written mode, to provide the player with the changes of the inflatable toy 1.

[0095] During the operation of the inflatable toy 1, the air pressure sensor detects the air pressure of each part in real time. When the pressure signal value in the inflatable toy 1 drops to the safety value set by the system, the control unit 7 automatically sends a start signal of the air pump 4 to control the air pump 4 to start, (the control unit 7 can also control the operation of the air pump 4 through a frequency conversion device, and the air pump 4 has the advantage of variable frequency control) to inflate the inflatable toy 1; when the inflation pressure reaches the set value, the control unit 7 sends a stop signal to the air pump 4 to stop working, and the air supplement is completed, avoiding the risk of collapse of the inflatable model due to insufficient air pressure caused by air leakage.

[0096] During the operation of the inflatable toy 1, when the air pressure sensor detects that the current pressure reaches the upper limit, the control unit 7 sends a stop working instruction to the air pump 4, and the air pump 4 stops working, and at the same time the control unit 7 sends a signal to control the sound and light device or the alarm device to start to remind; when the air pressure sensor detects that the current pressure does not rise all the time, and the air pump 4 does not rise after a certain period of operation, the control unit 7 also sends a signal to control the sound and light module or the alarm device to remind.

[0097] When it is needed to fold and store the inflatable toy, the storage Deflation key, or Send a signal to the control unit 7 through the voice interaction module, and the control unit 7 receives After the signal is processed, a control signal is sent to the air pump 4 and the inflation and air extraction conversion device to switch to the air extraction mode, the air in the inflatable toy 1 is extracted and discharged to the external atmosphere by the air pump 4, and at the same time the control unit 7 performs air extraction countdown, when the countdown is completed, the control unit 7 sends a signal to the frequency conversion module to control the air pump 4 to stop working, or the pressure value detected by the air pressure sensor is changed, when the set negative pressure value is reached, the control unit 7 sends a signal to the frequency conversion module to control the air pump 4 to stop working, and at the same time the sound and light device or the alarm device is started to remind, the air extraction work is completed, and after the inflatable toy 1 is deflated, the volume of the air model can be effectively reduced, and the transportation is facilitated.

[0098] In summary, the advantages of the embodiments of the present application include (but are not limited to):

[0099] 1. The inflation and air extraction main machine can enable the user to select the inflation and air extraction mode of the inflatable toy, adapt to various types of inflatable toys, and enable the mode matching the inflatable toy to work.

[0100] 2. The present application can detect the pressure change in the inflatable toy in real time, and has automatic air supplement and high safety protection.

[0101] 3. The present application has multiple entertainment interaction control functions and can adapt to players of different ages.

[0102] The following further describes an example of realizing multiple inflation and air extraction modes based on the inflation and air extraction switching mode.

[0103] Example 1:

[0104] like Figures 8-11 The inflatable toy device (inflatable toy 1) shown comprises several air chambers (including: a first air chamber (deformable air chamber 3), a second air chamber 3A, a third air chamber 3B, a fourth air chamber 3C, a fifth air chamber 3D, a sixth air chamber 3E, a seventh air chamber 3F, an eighth air chamber 3T, and a ninth air chamber 3U) and inflation / deflation connecting pipes 10 for connecting each air chamber. When the second air chamber 3A is inflated, it forms a accommodating space 27. The accommodating space 27 can be configured into different shapes and sizes according to needs for participants to play with. Various different air chambers (first air chamber 3, third air chamber 3B, fourth air chamber 3C, fifth air chamber 3D, sixth air chamber 3E, seventh air chamber 3F, eighth air chamber 3T, and ninth air chamber 3U) are provided within the accommodating space 27. The first air chamber 3, the third air chamber 3B, the fourth air chamber 3C, the fifth air chamber 3D, the sixth air chamber 3E, the seventh air chamber 3F, the eighth air chamber 3T, and the ninth air chamber 3U are filled / emptied by one or more unified air pumps 4. This causes the filling or emptying actions of the first air chamber 3, the third air chamber 3B, the fourth air chamber 3C, the fifth air chamber 3D, the sixth air chamber 3E, the seventh air chamber 3F, the eighth air chamber 3T, and the ninth air chamber 3U to correspond with each other, resulting in different changes to achieve the purpose of play.

[0105] The second air chamber 3A generally does not need to be deflated after inflation. It is only necessary to deflate it when the inflatable toy device needs to be stored, so as to facilitate folding and storage and reduce the space occupied.

[0106] The relative positions, shapes, and sizes of the third air chamber 3B, the fourth air chamber 3C, the fifth air chamber 3D, the sixth air chamber 3E, and the seventh air chamber 3F are not fixed. When the air pressure in these air chambers changes, the relative positions, shapes, and sizes of the air chambers can change accordingly, forming a landscape similar to flowers in full bloom or a group of heroes dancing together.

[0107] A single inflation / deflation connecting pipe 10 can be connected to one air chamber, such as the fourth air chamber 3C or the seventh air chamber 3F, or it can be connected to multiple air chambers, such as the sixth air chamber 3E. The number of air chambers connected is not limited and can be configured according to different ways of playing. Then, by unified control, all air chambers can be inflated or deflated, so that different areas of the inflatable toy device can change to different states, thus enriching its play.

[0108] A sensing device can be installed on the air chamber. The sensing device can be a pressure sensor to detect changes in air pressure inside the air chamber and transmit relevant signals to the inflation / vacuuming host 2. This enables the inflation / vacuuming host 2 to monitor changes in air pressure inside the air chamber in real time and then transmit signals to the air pump 4 and the inflation / vacuuming conversion device for inflation / vacuuming operation.

[0109] The inflation / deflation connecting pipes 10 and the electric wires 28 can extend together out of the accommodating space 27 to form an inflation / deflation main pipe 30, which wraps all the inflation / deflation connecting pipes 10 and the electric wires 28 together but they are not communicated with each other, and the end of the inflation / deflation main pipe 30 is provided with a common main connector 29, which is integrated with the electric connector 31, the inflation / deflation interfaces 32 / 33 (the inflation / deflation interface 33 is in the form of a "pipe-in-pipe" inflation / deflation interface), so that when the inflation / deflation connecting pipes 10 are plugged in, the electric connector 31 is also connected at the same time, improving the convenience of use. As shown in Figure 4

[0110] Since the second air cavity 3A does not need to be frequently inflated and deflated, its communication with the air pump 4 can be bidirectional or not bidirectional, while the third air cavity 3B, the fourth air cavity 3C, the fifth air cavity 3D, the sixth air cavity 3E, the seventh air cavity 3F, the eighth air cavity 3T, and the ninth air cavity 3U all need to be bidirectionally communicated with the air pump 4, such as setting the inflation / deflation interfaces (inflation interface 32 and deflation interface 33) on the inflation / deflation connecting pipes 10 as straight-through interfaces, which can both inflate and deflate, realizing bidirectional ventilation. In this way, if the inflation / deflation main machine 2 is disconnected from the main connector 29 after the air cavity is inflated, air leakage will occur. However, since the third air cavity 3B, the fourth air cavity 3C, the fifth air cavity 3D, the sixth air cavity 3E, the seventh air cavity 3F, the eighth air cavity 3T, and the ninth air cavity 3U need to be in an active state to produce various actions and increase the interest when the user plays, they actually need to be connected with the inflation / deflation main machine 2 at all times. Generally, the user will not disconnect the inflation / deflation main machine 2 from the main connector 29 when playing, so setting the inflation / deflation interfaces (inflation interface 32 and deflation interface 33) on the inflation / deflation connecting pipes 10 as straight-through interfaces will not affect the use.

[0111] On the other hand, sometimes some air cavities are also excluded for various reasons. The air charging and deflating main machine 2 can still hold the gas in the cavity when disconnected from the main connector 29. In order to allow the inflation / deflation main machine 2 to be disconnected from the main connector 29 without air leakage after the air cavity is inflated, the inflation toy device of the embodiment is also provided with a plug cover 34, which corresponds to the inflation / deflation interfaces (inflation interface 32 and deflation interface 33) on the main connector and can plug the inflation / deflation connecting pipes 10 to prevent air leakage.

[0112] Embodiment 2:

[0113] ​The inflation and deflation pipeline of the embodiment comprises a first air passage, a second air passage and a valve, and the air pump is connected with a pump-out air pipe and a pump-in air pipe; the inflation and deflation reversing device comprises at least one air inlet and at least one air outlet; the pump-out air pipe and the pump-in air pipe of the at least one air pump are respectively connected with the air inlet and the air outlet of the inflation and deflation reversing device, the inflation and deflation reversing device has at least two two-way air working ports, which are respectively connected with the first air passage and the second air passage, the first air passage and the second air passage are respectively used for connecting with the corresponding at least one air chamber, the inflation and deflation reversing device has at least one air valve, the direction switching is realized through the at least one air valve to control the switching and connection of the first air passage and the second air passage with the pump-out air pipe and the pump-in air pipe, so that the inflation or deflation of at least part of the air chambers and the inflation or deflation of other air chambers in the inflatable toy device can be simultaneously performed and can be switched at any time.

[0114] A specific example is shown as Figure 6 The embodiment comprises an air pump 4, an inflation and deflation reversing pipeline, an inflation and deflation reversing device, a valve 24A, an inflation and deflation connecting pipeline 10, air pressure sensors (a first air pressure sensor 25A and a second air pressure sensor 25B), a second stop valve 9C and an atmospheric air communication air port 23A.

[0115] The valve 24A can be a two-position three-way reversing valve or a stop valve, which is used for controlling whether the inflation and deflation reversing pipeline is in communication with the atmosphere.

[0116] The inflation and deflation reversing pipeline comprises a pump-out air pipe 5A, a pump-in air pipe 5C, a connecting pipe 5D, a first air passage 5B and a second air passage 5E.

[0117] The inflation and deflation reversing device has at least one air valve 9, and the air valve 9 is a two-position four-way reversing valve. The two-position four-way reversing valve can be a slide valve type reversing valve or a rotary valve type reversing valve. The driving unit of the reversing valve can be electromagnetically driven, pneumatically driven, hydraulically driven or manually driven.

[0118] One end of the pump-out air pipe 5A is connected with the exhaust port of the air pump 4, and the other end is connected with the air inlet 3-P of the two-position four-way reversing valve (air valve 9);

[0119] One end of the first air passage 5B is connected with the first two-way air working port 3-A of the two-position four-way reversing valve (air valve 9);

[0120] One end of the pump-in air pipe 5C is connected with the air inlet of the air pump 4, and the other end is connected with the air outlet 3-T of the two-position four-way reversing valve (air valve 9);

[0121] One end of the connecting pipe 5D is connected with the second two-way air working port 3-B of the two-position four-way reversing valve (air valve 9), and the other end is connected with the second air passage 5E;

[0122] The atmospheric communication port 23A is connected with one end of the second air passage 5E, and a valve 24A is arranged on the connecting passage of the atmospheric communication port 23A, which is used for controlling whether the charge and exhaust reversing pipeline is communicated with the atmosphere or not;

[0123] The other end of the first air passage 5B is connected with the deformable air cavity 3 through the corresponding charge and exhaust connecting pipeline 10, and the other end of the second air passage 5E is also connected with the deformable air cavity 3 through the corresponding charge and exhaust connecting pipeline 10. The first air passage 5B and the second air passage 5E can also be connected, and a first stop valve 26 is arranged on the connecting path of the first air passage 5B and the second air passage 5E, which is used for grouping the deformable air cavity 3.

[0124] A second stop valve 9C is arranged on the connecting path between the charge and exhaust connecting pipeline 10 and the deformable air cavity 3, which is used for controlling whether the corresponding deformable air cavity 3 is charged or exhausted.

[0125] When the two-position four-way reversing valve (the air valve 9) is in the first working position, the gas inlet port 3-P is communicated with the first bidirectional gas working port 3-A (at this time, the air passage or connecting pipeline connected with the first bidirectional gas working port 3-A will be charged), and the second bidirectional gas working port 3-B is communicated with the gas outlet port 3-T (at this time, the air passage or connecting pipeline connected with the second bidirectional gas working port 3-B will be exhausted, i.e. the gas flows into the two-position four-way reversing valve); when the two-position four-way reversing valve (the air valve 9) is in the second working position, the gas inlet port 3-P is communicated with the second bidirectional gas working port 3-B, and the first bidirectional gas working port 3-A is communicated with the gas outlet port 3-T (the gas inlet and outlet states are interchanged with those in the first working position);

[0126] When the valve 24A is opened, the atmospheric communication port 23A is communicated with the connecting pipeline 5D and the second air passage 5E, at this time, the gas will be exhausted from the atmosphere or exhausted into the atmosphere; when the valve 24A is closed, the connecting pipeline 5D is communicated with the second air passage 5E, and the atmospheric communication port 23A is in the cut-off state, at this time, the gas will be charged into the second passage 5E or exhausted from the second air passage 5E;

[0127] The first air passage 5B is provided with a second air pressure sensor 25B, which is used for detecting the current pressure in the first air passage 5B. The second air passage 5E is provided with a first air pressure sensor 25A, which is used for detecting the pressure in the second air passage 5E.

[0128] Working principle:

[0129] When the deformable air chamber 3 connected to the first air passage 5B begins to be inflated (with the first shut-off valve 26 as the dividing point, the deformable air chamber 3 is connected to the first air passage 5B via the inflation / extraction connection pipe 10), valve 24A opens, and the two-position four-way directional valve (air valve 9) is in its initial state (first working position). External air enters the air pump 4 from the atmospheric connection port 23A through valve 24A, connecting pipe 5D, two-position four-way directional valve (air valve 9), and pump suction pipe 5C. The air compressed by the rotation of the air pump 4 comes out from the pump outlet pipe 5A, passes through the two-position four-way directional valve (air valve 9), the first air passage 5B, and the inflation / extraction connection pipe 10 to inflate the deformable air chamber 3. During the process, the selection of which deformable air cavity 3 is controlled can be controlled by controlling the opening and closing of the corresponding second stop valve 9C. Figure 7 The cavity 3 is inflated, and the second air pressure sensor 25B detects the inflation pressure in real time during inflation.

[0130] When air is drawn from the deformable air chamber 3 connected to the first air passage 5B, the two-position four-way reversing valve (air valve 9) is switched to the second position. The air in the deformable air chamber 3 enters the air pump 4 through the filling and drawing connecting pipe 10, the first air passage 5B, the two-position four-way reversing valve (air valve 9), and the pump suction pipe 5C. The compressed air comes out from the pump outlet pipe 5A, passes through the two-position four-way reversing valve (air valve 9), the connecting pipe 5D, the valve 24A, and the atmospheric connection port 23A and is discharged into the atmosphere. If the air in the deformable air chamber 3 connected to the first air passage 5B is to be backfilled into the air chamber 3 connected to the second air passage 5E, the valve 24A is closed. The air drawn from the deformable air chamber 3 connected to the first air passage 5B enters the deformable air chamber 3 connected to the second air passage 5E for inflation. During inflation, the first air pressure sensor 25A detects the inflation pressure in real time.

[0131] When it is necessary to evacuate the deformable air chamber 3 corresponding to the second air passage 5E, valve 24A is closed, and the two-position four-way reversing valve (air valve 9) is switched to the first position, so that the air in the deformable air chamber 3 corresponding to the second air passage 5E can be evacuated into the deformable air chamber 3 corresponding to the first air passage 5B.

[0132] As can be seen, this embodiment uses only one air pump to achieve simultaneous inflation or deflation of different inflation / deflation connection pipes 10, so that some of the different deformable air chambers 3 are being inflated while others are being deflated at the same time.

[0133] Example 3:

[0134] The inflation pipe of the embodiment comprises at least one set of pump-out gas / suction pipe, at least one set of main inlet / outlet pipe, and at least two pairs of inlet / outlet branch pipes; the two branch pipes in each pair of inlet / outlet branch pipes are connected to at least one air chamber through an inflation reversing device respectively; at least one air valve is arranged in the inflation reversing device to switch the inflation and deflation states of the air chamber; thus, the inflation or deflation of at least part of the air chambers in the inflatable toy device can be simultaneously performed with the inflation or deflation of other air chambers, and can be switched at any time respectively.

[0135] A specific example is shown as Open the air inlet branch pipe stop valve 9A on the air inlet branch pipe connected to the deformable air cavity 3 As shown, the embodiment comprises an air pump 4, a pump-out gas pipe 5A, a pump suction pipe 5C, a gas pipe (a first gas pipe 5B, a second gas pipe 5E), an air inlet 23A, an air outlet 23B, an air inlet stop valve (a second valve) 24A, an air outlet stop valve (a first valve) 24B, an air inlet branch pipe 10A, an air outlet branch pipe 10B, an air pressure sensor (a first air pressure sensor 25A, a second air pressure sensor 25B), an air inlet branch pipe stop valve (a first branch pipe valve) 9A, an air outlet branch pipe stop valve (a second branch pipe valve) 9B, and a deformable air chamber 3.

[0136] One end of the pump-out gas pipe 5A is connected to the air outlet of the air pump 4, and the other end is connected to the first main inlet / outlet pipe (the first gas pipe 5B);

[0137] The first main inlet / outlet pipe (the first gas pipe 5B) is provided with the second air pressure sensor 25B for detecting the pressure when the air pump 4 inflates;

[0138] The first main inlet / outlet pipe (the first gas pipe 5B) is further provided with the air outlet 23B, and the air outlet 23B is provided with the air outlet stop valve 24B (i.e., the first valve is a stop valve) for controlling the air outlet 23B to communicate with the atmosphere;

[0139] The first main inlet / outlet pipe (the first gas pipe 5B) is connected with the air inlet branch pipe 10A, the air inlet branch pipe 10A is provided with the air inlet branch pipe stop valve 9A, and the air inlet branch pipe 10A communicates with the inflated object (the deformable air chamber 3); a plurality of air inlet branch pipes 10A are connected in parallel to the first main inlet / outlet pipe (the first gas pipe 5B), which is equivalent to a gas inflation bus, and any branch pipe connected to the bus can obtain positive pressure and inflation effect.

[0140] One end of the pump suction pipe 5C is connected to the air inlet of the air pump 4, and the other end is connected to the second main inlet / outlet pipe (the second gas pipe 5E);

[0141] The second main inlet / outlet pipe (the second gas pipe 5E) is provided with the first air pressure sensor 25A for detecting the pressure when the air pump 4 deflates;

[0142] The second main inlet / outlet passage (second air passage 5E) is also provided with an air inlet 23A, and the air inlet 23A is provided with an air inlet stop valve (valve 24A) for controlling the air inlet 23A to be communicated with the atmosphere;

[0143] The second main inlet / outlet passage (second air passage 5E) is connected with an exhaust branch pipe 10B, and the exhaust branch pipe 10B is provided with an exhaust branch pipe stop valve 9B, and the exhaust branch pipe 10B is communicated with the filled object (deformable air cavity 3). There are multiple exhaust branch pipes 9B, which are all connected in parallel to the second main inlet / outlet passage (second air passage 5E), so that the second main inlet / outlet passage (second air passage 5E) is equivalent to an exhaust bus, and any branch pipe connected to the bus can obtain negative pressure and achieve the effect of exhaust.

[0144] The first valve, the second valve, the first branch pipe valve (air inlet branch pipe stop valve 9A), and the second branch pipe valve (exhaust branch pipe stop valve 9B) are all stop valves in this example. However, in some alternative forms, other forms of valves can be used, such as self-adaptive flap valves or proportional valves. The first branch pipe valve (air inlet branch pipe stop valve 9A) and the second branch pipe valve (exhaust branch pipe stop valve 9B) form a filling and exhaust reversing device, the air inlet branch pipe 10A and the exhaust branch pipe 10B form a filling and exhaust connecting pipeline 10, and the pump outlet air pipe 5A, the pump suction air pipe 5C, and the first air passage 5B, 5E form a filling and exhaust reversing pipeline.

[0145] Working principle:

[0146] Filling and exhaust with the atmosphere:

[0147] When filling air with the atmosphere, the air inlet stop valve (valve 24A) is opened, the exhaust stop valve 24B and the exhaust branch pipe stop valve 9B are closed, and the air pump 4 is started. The atmosphere is filled into the first air passage 5B, Figure 12 Figure 13 The corresponding deformable air cavity 3 can be filled with air;

[0148] When discharging exhaust with the atmosphere, the exhaust stop valve 24B and the exhaust branch pipe stop valve 9B corresponding to the deformable air cavity 3 that needs to be exhausted are opened, the air inlet stop valve (valve 24A) and the air inlet branch pipe stop valve 9A are closed, and the air pump 4 is started. The air in the deformable air cavity 3 is exhausted into the first air passage 5B and discharged into the atmosphere from the exhaust port 23B;

[0149] Synchronous exhaust and filling between air cavities:

[0150] At the same time, the air inlet stop valve (valve 24A) and the exhaust stop valve 24B are closed, the exhaust branch pipe stop valve 9B of the deformable air cavity 3 that needs to be exhausted and the air inlet branch pipe stop valve 9A of the deformable air cavity 3 that needs to be filled are opened, and the air pump 4 is started. Synchronous exhaust and filling between deformable air cavities 3 can be achieved.

[0151] The following describes a variant example in which the air pump is not arranged on the air charging host.

[0152] Embodiment 4

[0153] Referring to The air toy 1 is connected to the air charging and deflating reversing device; when working control, the control unit 7 on the air charging and deflating main machine 2 The air pump 4 can also be arranged outside the device housing 11 of the air charging host 2 and be in communication connection with the control unit 7 through wired or wireless connection. The air inlet / outlet of the air pump 4 is detachably connected with the air charging reversing device and is simultaneously controlled by the control unit 7. When the air pump 4 is in wired communication connection with the control unit 7, a communication interface is arranged outside the device housing 11 of the air charging host 2 and connected with the control unit 7. The signal line connected with the air pump 4 can be in communication with the communication interface. The power supply of the air pump 4 can be connected with the air charging host 2 or the power supply. When the air pump 4 is in wireless communication connection with the control unit 7, a wireless communication module (including a receiving module and a transmitting module) is arranged on the air pump 4. If the air pump 4 is in open-loop control, the transmitting module is not needed because no feedback signal is needed to be sent to the control unit 7. If the air pump 4 is in closed-loop control, the transmitting module is needed to send feedback signal to the control unit 7. During operation, the control unit 7 sends control signal to the air pump 4 through wired or wireless connection to control the start of the air pump 4. If the air pump 4 is in frequency conversion control, the control unit 7 sends control signal to the corresponding frequency conversion device to control the start and stop of the air pump 4 for indirect control.

[0154] Embodiment 5

[0155] Referring to ​ The air pump 4 and the air charging reversing device can also be arranged outside the device housing 11 of the air charging host 2 to form an independent control system. The air pump 4 is provided with an independent air pump control unit 7B to control the start and stop of the air pump 4 and the switching of the air charging reversing device. The air pump control unit 7B can be controlled independently or in linkage with the control unit 7. During use, the air charging host 2 is connected with the air pump 4 and the air pump control unit 7B. ​ The control unit 7 controls other modules except the air pump 4 and the air charging reversing device, such as the sound and light device and the shooting device 16. The air pump 4 and the air charging reversing device are controlled by the air pump control unit 7B. Alternatively, the control unit 7 also controls the air charging reversing device. Only the start and stop of the air pump 4 are controlled by the air pump control unit 7B.

[0156] The background section of the specification can include information about background problems or environments of the application, which is not necessarily the prior art. Therefore, the content included in the background section is not necessarily the acknowledgement of the prior art by the applicant.

[0157] The above further describes the present application in conjunction with specific / preferred embodiments, and cannot be deemed to limit the specific implementation of the present application to these descriptions. For those skilled in the art to which the present application belongs, without departing from the concept of the present application, they can make several substitutions or variations to the described embodiments, and these substitutions or variations shall be deemed to fall within the protection scope of the present application. In the description of the present application, the description of the terms "an embodiment", "some embodiments", "a preferred embodiment", "an example", "a specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In the case of no mutual contradiction, those skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples. Although the embodiments of the present application and their advantages have been described in detail, it should be understood that various changes, substitutions and modifications can be made herein without departing from the scope of protection of the patent application.

Claims

1. A deflation / vacuuming unit, characterized in that, The device includes a control unit and an inflation / deflation pattern acquisition component connected to the control unit. The control unit is used to connect to at least one air source via wired or wireless means, or to connect via wired or wireless means to the air valve of at least a portion of the inflation / deflation pipeline connected to the air source, to control the start / stop of the air source and / or the opening / closing of the air valve, to inflate or deflate an inflatable toy connected to the inflation / deflation pipeline according to an inflation / deflation pattern matching the inflatable toy, so that the inflatable toy makes a patterned change. The inflation / deflation pattern acquisition component identifies the inflation / deflation pattern of the inflatable toy based on the characteristics on the inflatable toy for identifying the matching inflation / deflation pattern, and inputs the identification to the control unit.

2. The inflation / vacuuming unit as described in claim 1, characterized in that, It also includes an inflation / extraction pipe and a main unit inflation / extraction interface, wherein the inflation / extraction pipe is connected to the main unit inflation / extraction interface; the main unit inflation / extraction interface is an interface that can both inflate and expel air, or a pair of interfaces consisting of an inflation interface and an expulsion interface.

3. The inflation / vacuuming unit as described in claim 2, characterized in that, It also includes at least one gas source, which is connected to the main unit's charging / evacuation interface through the charging / evacuation pipe, to supply gas to the main unit's charging / evacuation interface or to evacuate gas from the main unit's charging / evacuation interface.

4. The inflation / vacuuming unit as described in claim 3, characterized in that, The air source is an air pump, and the device also includes an air filling and pumping reversing device. The air filling and pumping reversing device is connected to the air pump and the air filling and pumping interface of the main unit, respectively. The air filling and pumping reversing device has at least one air valve to realize the switching of air filling and pumping states of at least some air chambers, so that the air filling and pumping of at least some air chambers can be carried out simultaneously or can be switched at any time.

5. The inflation / vacuuming unit as described in claim 1, characterized in that, The inflation / deflation mode acquisition component includes a mode selection device connected to the control unit, used to select the inflation / deflation mode set for the toy.

6. The inflation / vacuuming unit as described in claim 5, characterized in that, The mode selection device includes a mode selection input unit, wherein the mode selection input unit is used to input mode selection information, and the inflation / vacuuming host determines the inflation / vacuuming mode set for the toy based on the mode selection information.

7. The inflation / vacuuming unit as described in claim 6, characterized in that, The mode selection information includes at least one of the following: mode selection instructions, toy information, or individual player conditions. The toy information includes at least one of the following: toy number or type. The individual player conditions include at least one of the following: the player's age (months), gender, height, weight, personality traits, and cognitive ability. The inflation / vacuuming unit determines the inflation / vacuuming mode for the toy based on the toy information, or based on the toy information and the individual player conditions. Alternatively, the inflation / vacuuming unit provides the user with recommended options or suggestions for mode selection based on the individual player conditions, so that the user can select the inflation / vacuuming mode for the toy according to the recommended options or suggestions.

8. The inflation / vacuuming unit as described in claim 1, characterized in that, The control variables used to determine the inflation / vacuuming mode include at least one of the following variables or their changing states: the method of selecting and switching inflation / vacuuming objects, the inflation / vacuuming duration, time interval, inflation / vacuuming speed, inflation / vacuuming flow rate, inflation / vacuuming frequency, and air pressure parameters for each inflation / vacuuming object participating in the inflation / vacuuming mode.

9. The inflation / vacuuming unit as described in claim 1, characterized in that, The inflation / deflation mode includes the following modes: controlling one or a group of air chambers to perform inflation / deflation in response to another or another group of air chambers; the mutual response inflation / deflation includes synchronous inflation / deflation, where at least one air chamber is inflated and at least one other air chamber is deflated at the same time, and the synchronous inflation / deflation alternates or randomly switches between the inflated and deflated sides according to a set mode; the mutual response inflation / deflation also includes switching between inflation, deflation, and stop inflation / deflation according to a set mode.

10. The inflation / vacuuming unit as described in claim 6, characterized in that, The mode selection input unit includes at least one of the following devices disposed on the inflation / vacuuming unit: button, switch, knob, key, touch screen, voice input device, Bluetooth, WIFI, human motion recognition device.

11. The inflation / vacuuming unit as described in claim 8, characterized in that, It also includes an entertainment assistance device that is wired or wirelessly connected to the control unit, and the control unit further controls the operating state of the entertainment assistance device according to the control variable.

12. The inflation / vacuuming unit as described in claim 11, characterized in that, The entertainment auxiliary device includes at least one of the following: A. Sound and light devices, used to create sound and light effects on inflatable toys; B. Projection device, which is capable of projecting images, videos, or light and shadow of different shapes and colors onto the inflatable toy site; C. Augmented reality devices with augmented reality capabilities; D. Filming equipment used for filming inflatable toys on site; E. Voice interaction module; F. A display device used to display images or video content; G. Speaker; H. Toys; I. Windmill; J. Bluetooth; K, WIFI; L, Image recognition module; M. Retractable support rod.

13. The inflation / vacuuming unit as described in claim 4, characterized in that, The inflation / deflation pipeline includes a first air passage, a second air passage, and a valve. The air pump is connected to an outlet air pipe and a suction air pipe. The inflation / deflation reversing device includes at least one gas inlet and at least one gas outlet. The outlet air pipe and suction air pipe of at least one of the air pumps are respectively connected to the gas inlet and gas outlet of the inflation / deflation reversing device. The inflation / deflation reversing device has at least two bidirectional gas working ports, which are respectively connected to the first air passage and the second air passage. The first air passage and the second air passage are respectively used to connect at least one corresponding air chamber. The inflation / deflation reversing device has at least one air valve, which is used to switch the direction to control the first air passage and the second air passage to switch to connect with the outlet air pipe and the suction air pipe, respectively. Thus, inflation or deflation of at least some air chambers in the inflatable toy device and inflation or deflation of other air chambers can be carried out simultaneously and can be switched at any time.

14. The inflation / vacuuming unit as described in claim 4, characterized in that, The inflation / deflation pipeline includes at least one set of pump outlet / intake pipes, at least one set of main intake / exhaust channels, and at least two pairs of intake / exhaust branch pipes; two branch pipes in each pair of intake / exhaust branch pipes are connected to at least one air chamber through an inflation / deflation reversing device; the inflation / deflation reversing device has at least one air valve to realize the switching between the inflation and deflation states of the air chambers; thereby enabling the inflation or deflation of at least some air chambers in the inflatable toy device to be carried out simultaneously with the inflation or deflation of other air chambers, and to be switched at any time.

15. The inflation / vacuuming unit as described in claim 8, characterized in that, It also includes a pressure sensor connected to the control unit, the pressure sensor being used to detect air pressure to obtain the air pressure state inside the air chamber of the inflatable toy, and the control unit performing at least one of the following controls based on the air pressure state: When the air pressure inside the inflatable toy is detected to drop to a set safety threshold, the control unit interrupts or terminates the current inflation / deflation process and controls the air source to inflate the inflatable toy until the air pressure returns to the set range. When it is detected that the air pressure value does not rise or the rise value is lower than the set expected value after the air source is started and the inflation time is reached, the control unit controls an alarm device to issue an alarm. When an abnormal and rapid drop in air pressure is detected, the control unit controls the air source to immediately fill with air at a preset power, and at the same time controls the alarm device to sound an alarm. When an abnormal and rapid drop in air pressure is detected, an alarm message is sent to the designated monitoring terminal via wireless network; When the air pressure inside the inflatable toy is detected to have reached the upper limit, the control unit interrupts or terminates the current inflation / deflation mode process and controls the air source to deflate the inflatable toy and release it into the outside atmosphere until the air pressure returns to the set range, or controls the air source to stop working.

16. The inflation / vacuuming unit as described in claim 1, characterized in that, It also includes entertainment aids, which include at least one of the following: A. Sound and light devices, used to create sound and light effects on inflatable toys; B. Projection device, which is capable of projecting images, videos, or light and shadow of different shapes and colors onto the inflatable toy site; C. Augmented reality devices with augmented reality capabilities; D. Filming equipment used for filming inflatable toys on site; E. Voice interaction module; F. A display device used to display images or video content; G. Speaker; H. Human motion interaction device; I. Touch input device; J. Toys; K, windmill; L, Bluetooth; M, WIFI; N, Image recognition module; O. Retractable support rod.

17. The inflation / vacuuming unit as described in claim 16, characterized in that, It also includes a support rod for supporting at least one of the entertainment aids.

18. An inflatable toy system, characterized in that, Includes the inflatable toy as described in any one of claims 1-7 and the inflation / deflation unit as described in any one of claims 1-17.

19. The inflatable toy system as claimed in claim 18, characterized in that, The inflatable toy and the inflation / deflation unit are installed together to form an integrated toy.

20. A control method for an inflatable toy system, characterized in that, Controlling the inflatable toy system as described in claim 18 includes the following steps: obtaining an inflation / deflation mode matching the inflatable toy; inflating / deflation the inflatable toy connected to the inflation / deflation pipe according to the inflation / deflation mode matching the inflatable toy by controlling the start / stop of the air source connected to the inflation / deflation pipe and / or the opening / closing of the air valve on the inflation / deflation pipe, so that the inflatable toy performs a patterned action.

21. The control method as described in claim 20, characterized in that, The inflation / deflation mode includes: controlling the first air passage and the second air passage to switch connections with the pump outlet pipe and the pump suction pipe via the inflation / deflation host as described in claim 13, and, with the cooperation of the opening and closing of the valve, enabling the inflatable toy system to selectively operate in the following inflation / deflation mode: a. Open the valve to fill or evacuate the air chamber connected to the first air passage; b. After performing inflation in mode a once, close the valve and perform synchronous inflation and deflation between the air chamber connected to the first air passage and the air chamber connected to the second air passage.

22. The control method as described in claim 21, characterized in that, Pattern a includes: a1. By controlling the first air passage to be connected to the pump outlet pipe and the second air passage to be connected to the pump suction pipe through the air filling and pumping reversing device, atmospheric air is sequentially drawn into the air source through the atmospheric connection port, the second air passage, the air filling and pumping reversing device, and the pump suction pipe, and then sequentially filled into the air chamber connected to the first air passage through the pump outlet pipe, the air filling and pumping reversing device, and the first air passage. a2. By controlling the first air passage to be connected to the pump suction pipe and the second air passage to be connected to the pump outlet pipe through the gas reversing device, the gas in the air chamber connected to the first air passage is sequentially drawn into the gas source through the first air passage, the gas reversing device, and the pump suction pipe, and then sequentially discharged through the pump outlet pipe, the gas reversing device, the second air passage, and the atmospheric connection port.

23. The control method as described in claim 21, characterized in that, Pattern b includes: b1. The first air passage is connected to the pump suction pipe and the second air passage is connected to the pump outlet pipe by the inflation and deflation reversing device. The gas in the air chamber connected to the first air passage is sequentially drawn into the gas source through the first air passage, the inflation and deflation reversing device and the pump suction pipe, and then the air chamber connected to the second air passage is inflated by sequentially passing through the pump outlet pipe, the inflation and deflation reversing device and the second air passage. b2. The first air passage is connected to the pump outlet pipe and the second air passage is connected to the pump suction pipe by the inflation / extraction reversing device. The gas in the air chamber connected to the second air passage is sequentially drawn into the gas source through the second air passage, the inflation / extraction reversing device, and the pump suction pipe. Then, the air chamber connected to the first air passage is inflated by sequentially passing through the pump outlet pipe, the inflation / extraction reversing device, and the first air passage.

24. The control method as described in claim 21, characterized in that, The inflation / deflation mode, by adjusting the opening and closing state of the air valve of the inflation / deflation reversing device as described in claim 14, allows the recreational inflation device to selectively operate in the following inflation / deflation mode: M1, the air valve of the air filling and pumping reversing device is set to connect the air chamber and the pump outlet pipe, and then the corresponding air chamber is filled with air through the air source device. M2, the air valve of the air-filling and air-drawing reversing device is set to exhaust air from the corresponding air chamber through the air source device when the air chamber and the pump suction pipe are connected. M3, when the air valve of the air pumping reversing device corresponding to one or a group of air chambers is set to connect the air chamber and the pump outlet pipe, and the air valve of the air pumping reversing device corresponding to another or another group of air chambers is set to connect the air chamber and the pump suction pipe, the gas in the one or a group of air chambers is pumped to the other or another group of air chambers through the air source, so as to realize the synchronous air pumping and filling of the one or a group of air chambers and the other or another group of air chambers.

25. The control method as described in claim 24, characterized in that, In the inflation / deflation mode M3, the control unit controls the air valve of the inflation / deflation reversing device corresponding to the air chamber to open and close according to the command, so as to realize the automatic alternating cycle of synchronous inflation / deflation between the air chambers.

26. The control method as described in claim 22, 23, or 25, characterized in that, Patterns a1, a2 and b1, b2 alternate once or alternate multiple times, or patterns M1, M2, M3 alternate once or alternate multiple times.

27. The control method as described in claim 20, characterized in that, The entertainment auxiliary device as described in claim 11 or 16 is controlled to operate in a patterned manner according to a set operating mode.

28. A computer-readable storage medium storing an executable program, characterized in that, When the executable program is executed by the control unit of the inflation / vacuum host as described in any one of claims 1 to 17, it controls the inflation / vacuum host to inflate or deflate the connected inflatable toy according to a set inflation / vacuum mode, so that the inflatable toy performs a patterned action; or it also controls the entertainment auxiliary device to work in a prescribed mode.

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