CN115671760A

CN115671760A - Mounting part, functional unit, inflatable toy and system for inflatable toy

Info

Publication number: CN115671760A
Application number: CN202110844746.0A
Authority: CN
Inventors: 曾迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2023-02-03
Also published as: WO2023005776A1

Abstract

A mounting part, a function unit, an inflatable toy and a system for the inflatable toy are provided, wherein the mounting part is used for mounting additional function units on a cavity of the inflatable toy, and comprises a mounting seat used for mounting the function units of different types in a replaceable manner, directly or indirectly, and a cavity combining part is arranged on the mounting seat and used for connecting the cavity of the inflatable toy; the mounting seat is further provided with a first locking mechanism, and when the functional unit is mounted on the mounting seat, the functional unit can be directly or indirectly locked and fixed on the mounting seat through the first locking mechanism. Through this installed part, functional unit can conveniently carry out the dismouting matched stack with aerifing the toy, and compatibility, commonality are high, and the method of playing is various.

Description

Mounting part for inflatable toy, functional unit, inflatable toy and system

Technical Field

The invention relates to an inflatable toy, in particular to a mounting piece, a functional unit, an inflatable toy and a system for the inflatable toy.

Background

In child amusement facilities, inflatable toys are popular with numerous children and parents due to flexibility and safety, but playing methods and functions of most toys are fixed, consumers cannot obtain new entertainment function expansion once purchasing the inflatable toys, the interestingness of the toys is limited, and the attraction of the toys to children cannot last for a long time.

At present, the form of inside or the corresponding device of outside fixed mounting at the inflatable cavity body is taken to the vast majority of inflatable toys that have entertainment functions such as reputation electricity, although can provide certain entertainment function, this kind of mounting means just has been established when mostly producing the preparation, and unable dismantlement or change, entertainment device's installation does not have flexibility and expansibility.

CN202951242U discloses a light-emitting inflatable display, which comprises a light-transmitting inflatable body, a light-emitting component and a fan, wherein at least one light bar fixing bag and a controller fixing bag are sewn on the inner surface of the light-transmitting inflatable body, and an electric wire through hole is formed on the light bar fixing bag and the controller fixing bag, the light-emitting component comprises at least one LED light bar and a controller, the LED light bar and the controller are connected by a set of electric wires, the at least one LED light bar is arranged in the light bar fixing bag on the inner surface of the light-transmitting inflatable body, the controller is arranged in the controller fixing bag on the inner surface of the light-transmitting inflatable body, the electric wires for electrically connecting the LED light bar and the controller penetrate through the electric wire through holes on the corresponding light bar fixing bag and the controller fixing bag, and the fan is arranged in an air inlet of the light-transmitting inflatable body; the LED lamp strip is lightened, so that the luminous inflatable exhibit has a luminous effect. The lamp strip and the controller in the light-emitting component are installed in a mode of sewing a fixing bag on the inner surface of the air cavity, the fixing mode is not convenient to detach and install, other functional units except the light-emitting component cannot be compatible, and the universality is not realized.

It is noted that the information disclosed in the above background section is only for understanding of the background of the present application and therefore may include information that does not constitute prior art that is known to a person of ordinary skill in the art.

Disclosure of Invention

It is a primary object of the present invention to overcome the above-mentioned drawbacks of the background art and to provide a mounting member for an inflatable toy, a functional unit, and an inflatable toy and system.

In order to realize the purpose, the invention adopts the following technical scheme:

a mounting part for mounting an additional function unit on a cavity of an inflatable toy comprises a mounting seat for mounting the function units of different types in an exchangeable mode, wherein a cavity combining part is arranged on the mounting seat and used for being connected with the cavity of the inflatable toy, a first locking mechanism is further arranged on the mounting seat, and after the function units are mounted on the mounting seat, the function units can be directly or indirectly locked and fixed on the mounting seat through the first locking mechanism.

Further, the mounting seat is further provided with an electric wire connecting portion and an electric contact, the electric wire connecting portion is used for connecting an electric wire, the electric contact is electrically connected with the electric wire connecting portion, and when the functional unit is mounted on the mounting seat, the electric contact of the functional unit is directly or indirectly electrically connected with the electric contact.

Furthermore, a sub-control module is further arranged on the mounting seat, the electric wire connecting part is arranged on the sub-control module, and the sub-control module is electrically connected with the main controller through the electric wire on the electric wire connecting part.

Further, still be equipped with trachea connector and blow vent on the mount pad, the trachea connector is used for connecting the trachea, the trachea connector with the blow vent intercommunication, work as the functional unit install back on the mount pad, the gas port of using of functional unit with the blow vent is direct or indirect to be linked together.

Further, still be equipped with the installing port on the mount pad, work as the mount pad is connected when aerifing the cavity of toy, the installing port with aerify the inside link up of cavity of toy, the installed part still includes the closing cap, the closing cap can seal airtightly the installing port, the functional unit is installed detachablely on the closing cap, be provided with electrically connected conductive contact and power supply contact on the closing cap, work as the closing cap is installed back on the mount pad, conductive contact with on the mount pad the electrical contact electricity is connected, work as the functional unit is installed back on the closing cap, the power consumption contact of functional unit with on the closing cap the power supply contact electricity is connected.

Further, still be equipped with the installing port on the mount pad, work as the mount pad is connected when aerifing the cavity of toy, the installing port with aerify the inside link up of cavity of toy, the installed part still includes the closing cap, the closing cap can seal airtightly the installing port, functional unit installs detachablely on the closing cap, be equipped with conductive contact and power supply contact on the closing cap, conductive contact with the electricity is connected between the power supply contact, still be equipped with the gas guide mouth and the air feed mouth that are linked together on the closing cap, work as the closing cap is installed behind the mount pad, conductive contact with on the mount pad the electricity is connected, gas guide mouth with on the mount pad the air vent intercommunication, work as functional unit installs back on the closing cap, functional unit's the power consumption electric contact with on the closing cap the power supply contact electricity is connected, functional unit's the gas use mouth with on the closing cap the air feed mouth intercommunication.

Further, the conductive contact and the air guide port on the closing cover are arranged on the back and/or the front of the closing cover, the power supply contact and the air supply port are arranged on the back and/or the front of the closing cover, the corresponding functional unit can also be arranged on the back and/or the front of the closing cover, and is positioned inside the cavity of the inflatable toy after being arranged on the back of the closing cover and is positioned outside the cavity of the inflatable toy after being arranged on the front of the closing cover; the air supply port and the air guide port on the front or back of the closing cover can be closed when not in use.

Further, when the air guide ports are arranged on the back and the front of the sealing cover at the same time, the mounting seat is provided with a hollow ventilation column, one end of the ventilation column is communicated with the air pipe connecting port, the other end of the ventilation column is sealed to form a first air blocking part, and the air guide ports are arranged on the side surface of the ventilation column; when the closing cover is mounted on the mounting seat, the air vent column is inserted into the air guide opening, the air vent is communicated with the air supply opening, and the unused air guide opening on the front surface or the back surface of the closing cover is sealed by the first air blocking part.

Furthermore, a putting opening is formed in the sealing cover, and a working opening of the functional unit, which is arranged on the front face of the sealing cover, penetrates through the putting opening and extends into the cavity of the inflatable toy.

Further, the device also comprises a blocking cover used for blocking the putting-in opening when the putting-in opening is not used.

Further, the back surface and/or the front surface of the closing cover is provided with a sealing surface, and when the closing cover is installed on the installation seat, the sealing surface realizes sealing to the installation opening.

Further, the mounting seat is further provided with a mounting opening, when the mounting seat is connected with the cavity of the inflatable toy, the mounting opening is communicated with the interior of the cavity of the inflatable toy, after the functional unit is mounted on the mounting seat, the functional unit or one part of the functional unit hermetically seals the mounting opening, and the electric contact on the functional unit is directly and electrically connected with the electric contact on the mounting seat.

Further, still be equipped with the installing port on the mount pad, work as the mount pad is connected when aerifing the cavity of toy, the installing port with aerify the inside link up of cavity of toy, work as functional unit installs back on the mount pad, functional unit or some on the functional unit seal the installing port, on the functional unit the power consumption contact with on the mount pad the electric contact direct electrical connection, the functional unit the power consumption mouth with on the mount pad the blow vent direct intercommunication.

Furthermore, be equipped with the interior ring step that axial is inwards sunken on the mount pad, work as functional unit installs back on the mount pad, functional unit through its installation department with the installation of installing port cooperateing is installed and is sealed, on the mount pad the electric contact with the blow vent is located on the interior ring step.

Furthermore, the mounting seat is further provided with an accommodating space for accommodating the functional unit mounted on the mounting seat.

Furthermore, the accommodating space is an inward-sinking structure and is provided with a transparent window, and when part or all of the functional unit is installed in or out of the inward-sinking structure, the electric contact of the functional unit can be electrically connected with the electric contact.

Furthermore, the mounting seat is also provided with an accommodating space for accommodating the functional unit mounted on the mounting seat; the accommodation space is an inward-sinking structure and is provided with a transparent window, when part or all of the functional units are installed in or outside the inward-sinking structure, the electric contacts of the functional units are electrically connected with the electric contacts, and the air ports of the functional units are communicated with the air vents.

Further, the accommodating space is made of a soft material, the soft material is at least one of a plastic film, a rubber film, an aluminum film and a woven film, and all or part of the soft material is transparent.

Furthermore, first locking mechanism includes any one of butt joint structure, chucking structure, the structure of screwing, couple structure, bolt structure, stretch cord structure, interference fit structure.

Further, an unlocking key for unlocking the first locking mechanism is further provided.

And one end of the air pipe is directly or indirectly communicated with an air source, and the other end of the air pipe is connected to the air pipe connecting port of the mounting part, so that the functional unit is inflated and/or exhausted, and the air pipe is used for providing working air and/or heat dissipation air for the functional unit by utilizing the air source.

Furthermore, the number of the air pipes is at least two, the air pipes are respectively an inflation pipe and an exhaust pipe, one end of the inflation pipe and one end of the exhaust pipe are respectively communicated with the positive pressure air source and the negative pressure air source, and the other ends of the inflation pipe and the exhaust pipe are respectively connected to different air pipe connectors of the installation part, so that the functional units can inflate and exhaust air simultaneously or in a time-sharing manner.

A functional unit can install on the installed part, be equipped with the installation department on the functional unit, be used for the functional unit install on the installed part, still be equipped with second locking mechanism on the functional unit, second locking mechanism can with first locking mechanism on the installed part cooperatees, be used for with the functional unit install carry out the locking after on the installed part and fix.

Further, the mounting portion is provided on a head portion and/or a tail portion end surface of the function unit.

Further, work as the installation department is located during functional unit's head, still be equipped with on the installation department and put in the mouth, functional unit's working port passes put in the mouth with the installation mouth stretches into in the cavity of inflatable toy.

Further, be equipped with on the functional unit with electric contact and with the gas mouth, with electric contact with establish with the gas mouth on the installation department, work as the functional unit installs back on the installed part, with the gas mouth with blow vent on the installed part is direct or indirect to be linked together, with electric contact on the installed part is direct or indirect to be connected.

Furthermore, a hollow air column is arranged on the function unit, one end of the air column is communicated with the air using part of the function unit, the other end of the air column is closed to form a second air blocking part, and the air using port is arranged on the side surface of the air column; and the back surface and the front surface of the sealing cover on the mounting part are both provided with air supply ports, when the functional unit is mounted on the sealing cover, the air columns are inserted into the air supply ports, the air supply ports are communicated with the air supply ports, and the unused air supply ports on the front surface or the back surface of the sealing cover are sealed by the second air blocking parts.

Furthermore, still be equipped with sub-control module on the functional unit, sub-control module with be connected with the electrical contact electricity, work as the functional unit is installed back on the mount pad, with the electrical contact electricity is connected to be connected with main control electricity through the electric wire.

Further, the functional unit is one or more of the following devices in combination: the device comprises a projector, a bubble blowing machine, a paper spraying machine, a smoke spraying machine, a ball blowing machine, a water spraying device, a magnetic device, a heating nozzle, an AR environment sensing camera, a projection screen, a display screen, an LED lamp, a projection type spotlight, a motion bearing part, an electrostatic generating device, a changeable balloon, a common camera, a loudspeaker, a sound box, an additional toy, an ultraviolet sterilizing device, a plasma sterilizing device, an inflation cavity, an electromechanical device, a pneumatic device and a valve component.

An inflatable toy comprises a cavity capable of being inflated and a mounting piece, wherein the mounting piece is connected to the cavity of the inflatable toy through a cavity joint.

Furthermore, a sub-control module is arranged on the mounting part and is electrically connected with the main controller through the electric wire on the electric wire connecting part.

Furthermore, the sub-control module is provided with an electric wire connecting part, the electric wire connecting part is electrically connected with the main controller through an electric wire, the sub-control module is electrically connected with the electric contact on the mounting seat, and when the functional unit is mounted on the mounting seat, the electric contact on the functional unit can be directly or indirectly electrically connected with the electric contact.

Further, the chamber comprises a support chamber which is communicable with a gas source to receive inflation and/or suction; the mounting seat is fixedly or repeatedly detachably connected to the support cavity.

Furthermore, a supporting cavity ventilation interface is arranged on the supporting cavity; one end of the support cavity ventilation interface, which is positioned outside the support cavity, is communicated with an air source; one end of the supporting cavity ventilation interface, which is positioned in the supporting cavity, is communicated with the inside of the supporting cavity and/or the mounting seat; the supporting cavity is a soft deformable inflating cavity.

Furthermore, the number of the support cavity ventilation interfaces is at least two, and the support cavity ventilation interfaces are respectively communicated with a positive pressure air source and a negative pressure air source so as to respectively realize inflation and air exhaust.

Furthermore, a supporting cavity electrical contact is arranged on the supporting cavity, one end, located outside the supporting cavity, of the supporting cavity electrical contact is electrically connected with a power supply and/or a signal source, and one end, located inside the supporting cavity, of the supporting cavity electrical contact is electrically connected with the mounting seat.

Further, the cavity may further comprise other cavities fixedly or repeatedly detachably connected with the support cavity.

Furthermore, the other cavities are communicated with one end of the supporting cavity ventilation interface positioned in the supporting cavity through independent air pipes.

Furthermore, the supporting cavity is provided with a space structure which can bear a player to enter the supporting cavity for playing or is connected with and bears other toys.

An inflatable toy system comprising said functional unit and said inflatable toy.

Further, the function unit is replaceably mounted directly or indirectly to the inflatable toy.

In some embodiments, the mounting seat can be arranged on the cavity of the inflatable toy through heat sealing and other manners, the mounting seat is provided with the mounting port, functional units such as a light projector can work by extending into the cavity from the mounting port, the functional units can be fixedly arranged on the sealing cover through the second locking mechanism, then the sealing cover is arranged on the mounting seat through the first locking mechanism, indirect locking and fixing are carried out, so that the functional units are arranged on the inflatable toy, the assembling and disassembling process is convenient and fast, the user experience is good, the entertainment function of the inflatable toy is effectively expanded, and the increase of the interestingness of the toy is facilitated.

In some embodiments, functional unit can all be installed to the closing cap tow sides, and functional unit can adorn inside the cavity inwards, can adorn outside the cavity outwards again, and the compatibility is strong, and adaptability is wide, and is nimble changeable, can deal with multiple use scene and installation demand.

In some specific embodiments, the installation part is provided with corresponding electric contacts and air vents, so that ventilation and electrification can be realized, the obstacle that an external functional unit needs to arrange an electric wire interface additionally is avoided, the use is convenient, and the adaptation of electronic hardware and the inflatable toy is effectively realized.

In some embodiments, be equipped with the blow vent on the installed part, be equipped with the gas mouth for the heat dissipation or the work on the functional unit, can dispel the heat or work through ventilating in the trachea toward the functional unit behind the installation functional unit, perhaps directly utilize the inside air of cavity to dispel the heat, realize good heat dissipation function, can ensure functional unit's normal operating.

In some specific embodiments, when the sealing cover is used, the joint of the sealing cover and the mounting seat can be airtight, so that air leakage in the cavity is prevented, and the double effects of flexible installation and effective air closing are achieved.

In some embodiments, the mounting seat, the closing cap and the functional unit can be freely and easily disassembled and assembled, and then are installed on the inflatable toy through butt joint, clamping, knobs, hooks, elastic ropes and the like, so that the inflatable toy has flexible and rich expandability.

In some embodiments, the functional unit can also be directly installed on the installation base, so that installation can be completed in one step, the convenience and trouble saving are realized, and meanwhile, the working direction of the functional unit is not influenced (whether atmosphere or light projection is put into the cavity or atmosphere or light projection is put into the cavity to the outside).

In some embodiments, the mount pad also can wrap up and sink in whole functional unit and install on the cavity, avoids protrusion in the mount pad, the risk that collides easily when causing the player to play, effectively improves the security.

In some embodiments, when the functional unit does not need to throw atmosphere into the cavity, and only needs to perform light projection, the mounting seat can isolate the inside from the outside of the cavity, so that the air tightness is ensured.

In summary, the embodiments of the present invention have the following main advantages:

through the mounting piece, the functional unit can be conveniently assembled with the inflatable toy in a dismounting way, so that the problems of insecure connection, inconvenient installation and poor air tightness of the inflatable toy and the functional unit are solved; the compatibility and the universality are high, and the playing methods are various;

electricity and gas are led to the mounting piece, when the functional unit is in butt joint with the mounting piece, the electricity and gas required by the working of the functional unit are in butt joint and conducted, and the problem that the functional unit cannot be ventilated and electrified after being connected to the inflatable toy is solved;

after the functional unit is installed on the installation part, the air source for the work of the inflatable toy can be used for heat dissipation, so that the problem that the functional unit cannot effectively and safely dissipate heat after being installed inside the inflatable toy is solved;

by arranging the sealing cover, the functional units can be arranged on the front side and the back side of the sealing cover, so that the functional units can be used for throwing atmosphere or light projection into the cavity for working and can be used for throwing atmosphere or light projection out of the cavity for working;

by arranging the transparent window on the mounting part, after the functional unit is mounted, the functional unit is completely isolated from the interior of the cavity of the inflatable toy, but the functional unit does not influence the projection of light and shadow into the cavity to work, so that the air tightness of the cavity can be ensured;

after the functional unit is installed in the accommodating space arranged on the installation part, the whole functional unit can be accommodated in the accommodating space and cannot protrude out of the installation part or the cavity, the player is prevented from mistakenly touching and colliding in the playing process, and the safety is effectively improved.

Drawings

Fig. 1 is an exploded top view of the assembly of a functional unit and a closure cap and a mounting base in example 1 of the present invention.

Fig. 2 is an exploded bottom view of the functional unit and closure cap and mount assembly of fig. 1.

Fig. 3 is a schematic view of the functional unit and the closure cap and mounting seat after assembly.

Fig. 4 is a schematic top view of the functional unit and the closure cap and mounting base assembled and mounted to the cavity of the inflatable toy with the functional unit working toward the interior of the cavity.

Fig. 5 is a schematic bottom view of fig. 4.

Fig. 6 is a schematic view showing the functional unit and the closing cap and the mounting seat assembled and mounted to the cavity of the air-filled toy, the functional unit working toward the outside of the cavity.

Fig. 7 is a schematic diagram of the functional unit being mounted outside the chamber for operation of the projector.

Fig. 8 is a schematic view of the functional unit being mounted outside the chamber for operation as a horn.

Fig. 9 is a schematic diagram of the functional unit being a changeable balloon installed outside the cavity for operation.

Fig. 10 is an exploded top view of the functional unit and closure cap and mount assembly of example 2 of the present invention.

Fig. 11 is a bottom exploded view of fig. 10.

Fig. 12 is a schematic view showing the functional unit and the closing cap and the mounting seat of fig. 10 assembled and mounted to the cavity of the air-filled toy with the functional unit working toward the inside of the cavity.

Fig. 13 is an isometric exploded view of the functional unit and mounting block assembly of example 3 of the present invention.

Fig. 14 is an assembled shaft schematic of fig. 13.

Fig. 15 is a schematic view of fig. 14 mounted to a chamber of an inflatable toy and working into the chamber.

Fig. 16 is a schematic view of the functional unit being mounted outside the cavity for operation with the display screen.

Fig. 17 is a schematic view of the functional unit being mounted outside the cavity for operation as an add-on toy.

Fig. 18 is an exploded top view of the functional unit and mounting base assembly in example 4 of the present invention.

Fig. 19 is a bottom exploded view of fig. 18.

Fig. 20 is a schematic view showing that the functional units are all accommodated in the accommodating space after the assembly of fig. 18 is completed.

Fig. 21 is a schematic front view of fig. 20 mounted on a cavity of an inflatable toy.

Fig. 22 is a rear schematic view of fig. 20 mounted on an inflatable toy cavity.

Fig. 23 is a schematic view showing the functional unit mounted on the cavity of the inflatable toy with a portion protruding from the mounting seat.

Fig. 24 is a schematic plan view of the functional unit assembled after the card hole, the air vent and the electric contact are arranged outside the accommodating space of the mounting seat.

Fig. 25 is a bottom view of the functional unit of fig. 24 assembled with the card holes, the air vents and the electrical contacts disposed outside the receiving space of the mounting base.

Fig. 26 is a schematic view of the functional unit and the mounting base of fig. 24 assembled and mounted to the cavity of the inflatable toy to work outside the cavity.

Fig. 27 is a schematic view showing that the function unit is a projection type spot lamp which is installed outside the cavity and irradiates the inside of the cavity.

Fig. 28 is a block diagram of a control system in embodiment 5 of the present invention.

Fig. 29 is a schematic view of an inflatable toy system according to embodiment 5 of the present invention.

Fig. 30 is a schematic view of a sub-control module provided on a mounting base in embodiment 5 of the present invention.

Fig. 31 is an exploded top view of an embodiment of the present invention having conductive contacts and vents on both sides of a closure cap assembled with a mounting base.

Fig. 32 is a cross-sectional view of fig. 31 after assembly is complete.

FIG. 33 is a rear view of an embodiment of the present invention showing the air supply ports on both sides of the closure.

Figure 34 isbase:Sub>A cross-sectional view of the closurebase:Sub>A-base:Sub>A in figure 33.

Fig. 35 is an exploded view of the functional unit of fig. 1 with the air ports in an alternative configuration.

Fig. 36 is an assembled cross-sectional view of fig. 35.

FIG. 37 is a schematic representation of a seal face employing a face seal in accordance with an embodiment of the present invention.

Fig. 38 is an exploded view of an alternative construction of the mounting base of the embodiment and assembled with the closure cap.

Fig. 39 is a schematic view of an air-filled toy according to embodiment 6 of the present invention.

List of reference numerals:

Detailed Description

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

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element. In addition, the connection may be for either a fixed or coupled or communicating function.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the embodiments of the present invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be in any way limiting of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

As shown in fig. 1 to 6, the present embodiment discloses a mounting member, which includes a mounting base 1 and a sealing cover 2, wherein the mounting base 1 is provided with a cavity combining portion 23 for connecting with a cavity 30 of an inflatable toy, the connection manner includes a fixed connection and a detachable connection, the fixed connection manner includes a hot melt, an adhesive tape, etc., the detachable connection manner includes a thread clamping manner, a clamping position clamping manner, etc., and after the connection, it is ensured that the gas in the cavity 30 cannot leak from the cavity combining portion 23; the mounting seat 1 is provided with a mounting port 4, and after the mounting seat 1 is connected to the cavity 30 of the inflatable toy, the mounting port 4 can be communicated with the interior of the cavity 30 of the inflatable toy;

in this embodiment, the mounting base 1 is of an annular structure, the mounting base 1 is provided with an inner annular step 5 which is axially inwardly sunk, two air vents 6 are arranged on the front side of the inner annular step 5 and are respectively used for inflation and air exhaust, two air pipe connectors 7 are arranged on the back side of the inner annular step 5 and are respectively used for connecting air pipes 27, each air pipe 27 comprises an inflation pipe and an air exhaust pipe, the air vents 6 used for inflation are communicated with the air pipe connectors 7 connected with the inflation pipes, the air vents 6 used for air exhaust are communicated with the air pipe connectors 7 connected with the air exhaust pipes, and the air pipes 27 are communicated with an air source 35; still be equipped with electric contact 8 on the front of inner ring step 5 for switch on power, control signal, image signal, sound signal etc, be equipped with wire connection portion 9 on the 5 backs of inner ring step, electric wire 26 (including power cord, signal line) can be connected to on the wire connection portion 9, switch on each other between wire connection portion 9 and the electric contact 8, make on power, the signal that outside was inserted can be connected to electric contact 8 through electric wire 26 electricity, be equipped with card hole 10 on the 5 lateral walls of inner ring step face.

The sealing cover 2 is of a circular structure, the outer diameter of the sealing cover 2 corresponds to the diameter of the inner ring step 5, an elastic bolt 11 is arranged on the outer circumferential surface of the sealing cover 2, the elastic bolt 11 corresponds to the clamping hole 10, and after the sealing cover 2 is installed on the installation seat 1, the elastic bolt 11 can be inserted into the clamping hole 10 to be locked so as to prevent the sealing cover 2 from being separated from the installation seat 1; the closing cap 2 is equipped with the tongs position 12 on openly, be equipped with in the tongs position 12 and unlock the key 13, unlocking the key 13 and being connected with elasticity bolt 11, can drive when holding between the fingers and unlocking the key 13 and stirring toward the centre of a circle elasticity bolt 11 is followed card hole 10 is interior to be retracted and is carried out the unblock to pull down closing cap 2 from mount pad 1.

In order to cover the closing cover 2 conveniently, the elastic bolt 11 is provided with a guide inclined plane 11A, when the closing cover 2 is installed on the installation seat 1, the guide inclined plane 11A is extruded by the side wall of the inner ring step 5 to drive the elastic bolt 11 to retract automatically, and when the closing cover is installed in place, the elastic bolt 11 pops out automatically and is clamped into the clamping hole 10 without pinching the unlocking key 13 all the time to enable the elastic bolt 11 to retract and then be installed.

The sealing cover 2 is characterized in that the back surface and/or the front surface of the sealing cover 2 are/is provided with sealing surfaces 14 protruding upwards in the axial direction, the diameter of each sealing surface 14 corresponds to that of the mounting opening 4, each sealing surface 14 is provided with an O-shaped sealing ring, and after the sealing cover 2 is mounted on the mounting base 1, the O-shaped sealing rings on the sealing surfaces 14 can form sealing with the side walls of the mounting openings 4, so that gas in the cavity 30 cannot leak out.

The back and/or front outer ring end surface of the closed cover 2 is provided with a conductive contact 15 and a gas guide port 16 corresponding to the electrical contact 8 and the gas vent 6 on the mounting seat 1, when the closed cover 2 is mounted on the mounting seat 1, the electrical contact 8 and the conductive contact 15 are contacted to conduct a circuit, and the gas vent 6 and the gas guide port 16 are communicated to conduct gas after being butted; the back surface of the sealing cover 2 is also provided with an air supply port 17, an electric supply contact 18 and a fixing port 19, the air supply port 17, the electric supply contact 18 and the fixing port 19 can respectively correspond to an air utilization port 20, an electric utilization contact 21 and a fixing buckle 22 which are arranged on the functional unit 3, the air guide port 16 is communicated with the air supply port 17 through a conducting air channel 37 in the sealing cover 2, the conductive contact 15 is electrically connected with the electric supply contact 18, the fixing port 19 is matched with the fixing buckle 22, and the fixing port 19 and the fixing buckle 22 can be mutually clamped for fixing and locking the functional unit 3 on the sealing cover 2; when the functional unit 3 is installed when the closing cap 2 back, fixed buckle 22 on it can block into fixed mouthful 19 and carry out the chucking, can with gas port 20 and gas supply port 17 airtight butt joint, ventilate, can contact with power supply contact 18 with electrical contact 21, energize, outside power, signal can be connected with functional unit 3 electricity, still be equipped with unlock button 33 on the functional unit 3, unlock button 33 can unlock the installation of functional unit 3 and closing cap 2, make and unlock between fixed buckle 22 and the fixed mouthful 19 to functional unit 3 is pulled down from closing cap 2.

The front surface of the closing cover 2 can also be provided with a corresponding air supply port 17, a corresponding power supply contact 18 and a corresponding fixing port 19, when the functional unit 3 is installed on the front surface of the closing cover 2, a fixing buckle 22 on the functional unit can be clamped into the fixing port 19 for clamping, and the air using port 20 can be in airtight butt joint with the air supply port 17 for ventilation; the electric contact 21 can contact with the power supply contact 18 to be electrified, and an external power supply and signals can be electrically connected with the functional unit 3; the air supply port 17 on the front or back of the closing cover 2 can be plugged by a plug or a valve at any time when not in use, so as to prevent air leakage.

The locking hole 10 is one of a plurality of structures of a first locking mechanism, the fixing buckle 22 is one of a plurality of structures of a second locking mechanism, and the first locking mechanism and the second locking mechanism can also adopt a mode such as a thread structure, a screwing structure, a hook structure, a bolt structure, an elastic rope structure, an interference fit structure and the like; the first locking mechanism can be directly matched with the second locking mechanism for locking, for example, the fixed buckle 22 is clamped into the clamping hole 10 for clamping and locking; the first locking mechanism can also indirectly cooperate with the second locking mechanism to lock, for example, the locking hole 10 locks with the elastic latch 11 on the closure 2, and the fixing buckle 22 also locks with the fixing opening 19 on the closure 2, thereby realizing indirect locking.

When the functional unit 3 is installed on the back of the closing cover 2, and the size of the shell of the functional unit 3 is smaller than or equal to the diameter of the installation opening 4, after the closing cover 2 is installed on the installation seat 1, the whole functional unit 3 can extend into the cavity 30 from the installation opening 4 to work, gas in the cavity 30 cannot leak, and meanwhile, the functional unit 3 is supplied with gas and power through the gas supply opening 17 and the power supply contact 18, so that necessary working conditions are provided for the functional unit 3;

the functional unit 3 can be selectively arranged on the front surface of the closing cover 2, the functional unit 3 works outside the cavity 30, when the functional unit 3 is arranged on the front surface of the closing cover 2, the functional unit does not need to extend into the cavity from the mounting port 4 to work, so the size of the shell is not required, and the air using port 20, the electric using contact 21 and the fixing buckle 22 on the functional unit can respectively correspond to the air supply port 17, the power supply contact 18 and the fixing port 19 of the closing cover 2; certainly, the two function units 3 can also be simultaneously installed on the front and back surfaces of the sealing cover 2 respectively, and then the sealing cover 2 is installed on the installation seat 1, so that the two function units 3 work inside and outside the cavity simultaneously.

The appearance shape of the mounting seat 1 of the embodiment is not limited to an annular structure, and can be changed into different shapes according to requirements, and the shape of the mounting opening 4 is not limited to a circular opening, so long as the shape of the mounting seat can correspond to that of the sealing cover 2, and after the functional unit 3 is mounted on the sealing cover 2, the sealing cover 2 can be mounted on the mounting seat 1 to plug the mounting opening 4, and it is sufficient to ensure that the gas in the cavity 30 cannot leak.

As shown in fig. 4-9, the external shape of the functional unit can be set to be various shapes and have various functions, for example, the functional unit 3 shown in fig. 4-6 is a projector, the whole equipment of the projector shown in fig. 4-5 is installed inside the cavity 30 to work, and the projector shown in fig. 6 is installed outside the cavity 30 to work; the functional unit 3 shown in fig. 7 is a camera, which is installed outside the cavity 30 to work; the functional unit shown in fig. 8 is a horn (sound), which is installed outside the cavity 30 to work; the functional unit 3 shown in fig. 9 is a changeable balloon, which is installed outside the cavity 30 to work.

As shown in fig. 31-32, since the back and the front of the sealing cover 2 can be provided with the conductive contact 15 and the air guide port 16 at the same time, the air guide ports 16 on the two end surfaces are communicated with each other through the air guide channel 42, the two surfaces of the sealing cover 2 can be installed in cooperation with the mounting base 1, the cooperation means that the air vent 6 and the electrical contact 8 on the mounting base 1 can be communicated with the air guide port 16 and the conductive contact 15 respectively for ventilation and electrification regardless of whether the front surface of the sealing cover 2 is covered on the mounting base 1 or the back surface is covered on the mounting base 1, and the air guide port 16 on the sealing cover 2 is communicated with the air supply port 17 through the internal air guide channel 37, the functional unit 3 installed on the sealing cover 2 can be directly turned over to realize the operation of the functional unit 3 outside or inside the cavity 30 without dismounting the sealing cover 2.

In order to better realize that after the front surface or the back surface of the closed cover 2 is installed on the installation seat 1, the gas cannot leak out from the gas guide port 16 on the unused surface, one end of the conducting gas channel 37 in the closed cover 2 is communicated with the gas guide channel 42, the gas guide channel 42 is provided with a first gas transmission port 43, and the other end of the conducting gas channel 37 is communicated with the gas supply port 17; the mounting seat 1 is provided with a hollow ventilation column 38, one end of the ventilation column 38 is communicated with the air pipe connecting port 7, the other end of the ventilation column 38 is sealed to form a first air blocking part 39, and the ventilation port 6 is arranged on the side surface of the ventilation column 38; when the closing cap 2 is mounted on the mounting base 1, the vent post 38 is inserted into the air guide passage 42 from the air guide port 16 at one end of the closing cap 2, the vent hole 6 on the vent post 38 is communicated with the first air transmission port 43 on the air guide passage 42, so that the air flowing in or out from the air pipe connecting port 7 flows through the vent post 38, flows through the air transmission port 43 on the air guide passage 42 from the vent hole 6 on the vent post 38, and flows to the air supply port 17 through the air transmission port 43 and the communication air passage 37; meanwhile, due to the presence of the first choke portion 39, the gas in the vent post 38 cannot leak out through the vent port 16 at the other end.

The diameter of the ventilation column 38 corresponds to that of the air guide passage 42, so that air leakage after insertion is avoided; the opening diameter of the air vent 6 corresponds to the opening diameter and position of the air delivery port 43, and when the air vent column 38 is inserted into the air guide passage 42, the air vent 6 and the first air delivery port 43 can be aligned to avoid influencing the size of the air flow after being inserted into the air guide port 16.

As shown in fig. 33-36, when the front and back surfaces of the sealing cover 2 are provided with corresponding air supply ports 17 and power supply contacts 18, the air supply ports 17 on the two surfaces of the sealing cover 2 are communicated with each other through an air supply channel 44, one end of a conducting air channel 37 inside the sealing cover 2 is communicated with the air supply channel 44, a second air transmission port 45 is arranged on the air supply channel 44, and the other end of the conducting air channel 37 is communicated with the air guide port 16; the function unit 3 is provided with a hollow air column 40, one end of the air column 40 is led to an air using part of the function unit 3, the other end is closed to form a second air blocking part 41, and the air using port 20 is arranged on the side surface of the air column 40; when the function unit 3 is mounted on the closing cover 2, the air column 40 is inserted into the air supply passage 44 from the air supply port 17 at one end of the closing cover 2, the air port 20 on the air column 40 is communicated with the second air transfer port 45 on the air supply passage 44 at a position opposite to each other, and the air flowing in or out from the air pipe connecting port 7 reaches the air using part of the function unit 3 through the air guide port 16, the communication air passage 37, the second air transfer port 45 and the air column 40; meanwhile, due to the presence of the second choke portion 41, the gas in the gas column 40 cannot leak out from the gas supply port 17 at the other end.

The diameter of the air using column 40 corresponds to the diameter of the air supply channel 44, so that air leakage after insertion is avoided; the opening diameter of the air using port 20 corresponds to the opening diameter and position of the second air delivery port 45, so that the air using port 20 and the second air delivery port 45 can be aligned after the air column 40 is inserted into the air supply channel 44, and the influence on the size of the air flow after the air column is inserted from the air supply port 17 is avoided.

As shown in fig. 37, the sealing surface 14 may not protrude axially, but only the inner diameter of the sealing surface 14 is larger than the diameter of the mounting opening 4, and when the sealing cap 2 is covered on the mounting seat 1, the O-ring on the sealing surface 14 can be pressed against the inner ring step 5 of the mounting seat 1 to seal, so as to avoid air leakage.

As shown in fig. 38, the mounting base 1 may also be a plane without steps, the mounting base 1 is provided with a mounting port 4 surrounding the mounting port 4, the mounting port 4 is provided with a vent 6, an electrical contact 8 and a clamping hole 10, the end surface of the sealing cover 2 is provided with an elastic bolt 11 corresponding to the clamping hole 10, after the sealing cover 2 is mounted on the mounting base 1, the elastic bolt 11 can be inserted into the clamping hole 10 to be fixedly clamped, the sealing cover 2 is further provided with an unlocking key 13 connected with the elastic bolt 11 for unlocking to detach the sealing cover 2 from the mounting base, the vent 16 and the electrical contact 15 on the sealing cover 2 can respectively correspond to the vent and the electrical contact 8 on the mounting base 1, and ventilation and conduction are performed after mounting.

Example 2

The embodiment is provided with a putting port on the closing cover on the basis of the embodiment 1, and the putting port is used for enabling the working port of the functional unit to extend into the cavity to work so as to be compatible with and install the functional units with different sizes. As shown in fig. 10-12, the closure cap 2 is provided with a delivery opening 25 penetrating through the front and back surfaces, the delivery opening 25 is provided with a plug 31 matched with the delivery opening 25, and the plug 31 can be used for sealing the delivery opening 25 when not in use so as to ensure air tightness; when the functional unit 3 needs to throw atmosphere or light projection into the cavity 30, but the shell of the functional unit 3 is too large in size and cannot integrally extend into the cavity 30 from the mounting port 4 on the mounting seat 1 to work, the blocking cover 31 can be removed, and the working port 32 of the functional unit 3 extends into the cavity 30 from the throwing port 25 to work; in order to prevent the gas in the chamber 30 from leaking out of the inlet 25, the working opening 32 of the functional unit 3 is surrounded by a sealing ring 34, which can provide a sealing function when the functional unit 3 is mounted on the closure cap 2.

Example 3

In order to facilitate the installation of the functional unit in place in one step, the functional unit of this embodiment may be directly installed in cooperation with the installation seat in embodiment 1. As shown in fig. 13-17, the end surface (mounting surface) of the function unit 3 is provided with a mounting portion 24 corresponding to the inner diameter of the inner ring step 5 on the mounting seat 1, and the mounting portion 24 is in the shape of an annular boss; the air port 20 and the electric contact 21 on the functional unit 3 are arranged on the end surface of the mounting part 24, the air port 20 can be directly in airtight butt joint with the air vent 6 on the mounting seat 1 for air guide, the electric contact 21 on the functional unit 3 can be directly in contact with the electric contact 8 on the mounting seat 1 for electric conduction, and power and signals accessed from the outside can be electrically connected to the functional unit 3 through an electric wire 26; the outer circumference of the mounting part 24 is provided with an elastic bolt 11, the side wall of the functional unit 3 is provided with an unlocking key 13, the elastic bolt 11 can be clamped corresponding to the clamping hole 10 on the mounting seat 1, and the unlocking key 13 is connected with the elastic bolt 11 and can control the elastic bolt 11 to retract from the clamping hole 10 for unlocking; when the functional unit 3 needs to throw atmosphere or light projection into the cavity of the inflatable toy, the mounting part 24 is arranged on the end face of the head of the functional unit 3, the mounting part 24 is also provided with a throwing port 25, so that the working port 32 of the functional unit 3 can throw atmosphere or light projection into the cavity 30 through the throwing port 25 and the mounting port 4, but the whole functional unit 3 does not extend into the cavity 30 to work, and the size of the shell of the functional unit 3 does not meet the requirement; of course, the functional unit 3 may also be configured to throw an atmosphere or a light projection outside the cavity 30 of the conventional inflatable toy, and at this time, the mounting portion 24 is disposed on the end face of the tail portion of the functional unit 3, and the throw-in port 25 is not required, and the size of the housing of the functional unit 3 is not required. This embodiment may also be configured such that the mounting portion 24 is regarded as the closing cover 2 in embodiment 2, and only the closing cover 2 is fixed integrally with the function unit 3.

The functional unit 3 shown in fig. 15 is a projector, the projector apparatus is installed outside the chamber 30, and the working port 32 of the projector apparatus extends into the chamber 30 to work; the functional unit 3 shown in fig. 16 is a display screen, which is installed outside the cavity 30 for operation; the functional unit shown in fig. 17 is an additional toy which is installed outside the cavity 30 to work.

Example 4

In order to ensure the air tightness and safety of the cavity of the inflatable toy while facilitating the installation of the functional unit, the installation opening of the installation seat is provided with a transparent window to isolate the external part, and the installation seat can wholly or partially contain the functional unit. As shown in fig. 18-27, in this embodiment, on the basis of embodiment 1, the inner ring step 5 is extended in an axially inward sinking manner, so as to form an accommodating space 29 with an inward sinking structure, when the depth and width dimensions of the accommodating space 29 are greater than or equal to the dimensions of the housing of the functional unit 3, the functional unit 3 can be integrally hidden and installed in the accommodating space 29 of the mounting seat 1, and the housing does not protrude from the mounting seat 1; when the depth dimension of the accommodating space 29 is less than the length dimension of the shell of the functional unit 3, the functional unit 3 can be partially hidden and installed in the accommodating space 29 of the installation seat 1, and the shell part of the functional unit can protrude out of the installation seat 1; the mounting port 4 is provided with a transparent window 28, the side wall of the inner ring step 5 is provided with a clamping hole 10, the end face of the functional unit 3 is provided with an air port 20 and an electric contact 21 at corresponding positions, the air port 20 can be directly in airtight butt joint with an air vent 6 on the mounting seat 1 for ventilation, the electric contact 21 can be directly in contact with an electric contact 8 on the mounting seat 1 for conduction, so that an externally accessed power supply and signal can be electrically connected to the functional unit 3 through an electric wire 26, the electric conduction supply is realized, and the normal work of the functional unit 3 is ensured; an elastic bolt 11 matched with the clamping hole 10 is arranged at a corresponding position on the side surface of the functional unit 3, and an unlocking button 33 connected with the elastic bolt 11 is also arranged on the functional unit 3; when the functional unit 3 needs to project light projection into the cavity 30 of the inflatable toy, the air port 20 and the electrical contact 21 are arranged on the end face of the head of the functional unit 3 so as to be respectively in butt joint with the air port 6 and the electrical contact 8 on the mounting seat 1, and the unlocking button 33 is arranged on the end face of the tail so as to conveniently unlock the elastic bolt 11 and the clamping hole 10 and detach the functional unit from the mounting seat 1; when the functional unit 3 needs to project light projection or throw atmosphere outside the cavity 30 of the inflatable toy, the air port 20 and the electric contact 21 are arranged on the tail end face of the functional unit 3, and the unlocking button 33 is arranged on the head end face.

As shown in fig. 24 to 26, the locking hole 10, the vent 6 and the electrical contact 8 may also be disposed outside the receiving space 29 of the mounting base 1, and when the functional unit 3 needs to project light into or out of the cavity 30, the functional unit 3 will protrude from the mounting base 1 after being mounted on the mounting base 1, but it can be adapted to mount different sizes of functional units 3, and is highly compatible.

The functional unit 3 shown in fig. 21-22 is a projector, the projector device is installed in the accommodating space 29 and projects the projection toward the inside of the cavity 30, the projector is integrally installed in the accommodating space 29 of the mounting base 1, and the housing does not protrude from the mounting base 1; the functional unit 3 shown in fig. 23 is a projector, the projector apparatus is partially installed in the accommodating space 29 and projects toward the inside of the cavity 30, the projector is partially installed in the accommodating space 29 of the mounting base 1, and a part of the housing protrudes from the mounting base 1; the functional unit 3 shown in fig. 27 is a projection type spot light, a projection type spot light part is installed in the accommodating space 29 and irradiates the inside of the cavity 30, the projection type spot light part is installed in the accommodating space 29 of the mounting base 1, and a part of the housing protrudes from the mounting base 1; the function unit 3 shown in fig. 26 is a projector, which is installed through the card hole 10, the vent 6, and the electrical contact 8 provided outside the accommodation space 29, and operates by irradiating light to the outside of the cavity 30.

The accommodating space 29 of this embodiment may also be formed by enclosing a soft material, instead of the inner ring step 5 of the mounting base 1 being formed by extending in an axial inward direction, where the soft material may be a plastic film, a rubber film, an aluminum film, a woven film, or other materials, such as a PVC film or a TPU film; the soft material is wholly or partially transparent to form a transparent window 28. When the functional unit is replaced, the cavity of the inflatable toy is always kept airtight, so that the air leakage and deformation of the cavity are avoided, and the attractiveness is enhanced.

Example 5

This embodiment is an operation principle of the embodiment 1 to 4 in which the function unit is mounted on the mounting base. 28-30, after the desired functional units are mounted to the respective mounting receptacles on the inflatable toy and communicated with the air supply 35, an inflatable toy system is formed; the information of the function unit 3 is input through an input device, the information includes ID information, type information, play information and the like of the function unit 3, the ID information, the type information, the play information and the like of the function unit 3 are transmitted to a main controller for operation and analysis after signal conversion is performed through a signal receiving module, the main controller transmits a control rule signal to a sub-control module 36 through a signal output module according to an operation result, the sub-control module 36 processes the control rule signal according to the transmitted control rule signal, judges whether game model data corresponding to the control rule signal is stored in a current memory, loads the game model data to a memory and analyzes the game model data, and transmits the control signal of the game model to the function unit 3 through an electric contact 8 and an electric contact 21 on a mounting base 1, the function unit 3 CAN execute various work instructions according to the control signal, the sub-main control module 36 CAN be arranged on the mounting base, an electric wire connecting part 9 is arranged on the sub-control module 36, the electric wire connecting part 9 is electrically connected with a device through an electric wire 26, and the electric wire 26 CAN adopt a field bus, such as RS485, RS232 and a CAN be adopted.

Certainly, the sub-control module 36 may also be disposed inside the function unit 3, the main controller may directly send the control rule to the electrical contact 8 on the mounting base, and then the electrical contact 21 on the function unit 3 is in contact with the electrical contact 8 for conduction and is transmitted to the function unit 3, because the sub-control module 36 is disposed in the function unit 3, a program corresponding to the function unit 3 is stored in the sub-control module 36, and the function unit 3 may call the corresponding sub-control program according to the received control rule to operate.

The sub-control module 36 is arranged to facilitate the modular control management of the whole inflatable toy system, reduce the interference between signals and not influence the work of the whole system even if a single group of modules fails. Alternatively, all control instructions of the functional unit 3 may also be directly sent out by the main controller for control.

The interface mode of the electrical connection of the present invention is not limited to the use of contact type, and other interface modes such as pin type, card type, pin type, etc. may be used.

The functional units of the invention comprise a projector, a bubble blowing machine, a paper spraying machine, a smoke spraying machine, a ball blowing machine, water spraying equipment, a magnetic device, a heating nozzle, an AR environment sensing camera, a projection screen, a display screen, an LED lamp, a projection type spot light, a motion bearing part, a static electricity generating device, a changeable balloon, a common camera, a loudspeaker (a sound box), an additional toy (a doll, a cloth doll and the like), an ultraviolet ray sterilizing device, a plasma sterilizing device, an inflating cavity, an electromechanical device, a pneumatic device, a valve component and the like.

Example 6

In order to increase the entertainment effect of the inflatable toy system and provide various playing methods for players, the cavity is divided into a supporting cavity and other cavities, the supporting cavity is used for bearing other cavities and/or functional units, and the inflatable cavity in the functional unit is also one of the other cavities.

As shown in fig. 39, the cavity of the inflatable toy of the present invention comprises a support cavity 46 and other cavities 47 (inflatable cavities), the support cavity 46 is provided with a space structure capable of supporting a player to play therein or connecting to support other toys, and the other cavities 47 can be fixedly or repeatedly detachably connected to the space structure of the support cavity 46; a supporting cavity ventilation interface 48 is arranged on the supporting cavity 46, and one end of the supporting cavity ventilation interface 48, which is positioned outside the supporting cavity 46, is communicated with the air source 35 through an air pipe 27; one end of the support cavity ventilation interface 48 positioned in the support cavity 46 is respectively communicated with the interior of the support cavity 46 and/or the mounting seat 1 of the mounting part, and the interior of the support cavity 46 is connected with the air pipe connecting port 7 on the mounting seat 1 through an independent air pipe 27, so that the air led to the support cavity 46 and the air led to the mounting seat 1 are independent and do not mix; the supporting cavity 46 is also a soft deformable inflatable cavity, which can be laid on the ground or a toy, when the supporting cavity 46 is laid on the ground, the supporting cavity 46 can bear the weight of a player and allow the player to move on the supporting cavity 46, so that the player keeps a safe distance between the supporting cavity 46 and the ground to protect the player; at least two support cavity ventilation interfaces 48 are provided, at least one of which is communicated with a positive pressure air source and at least one of which is communicated with a negative pressure air source so as to realize inflation and air exhaust respectively, wherein the positive pressure air source and the negative pressure air source can be generated by the same air source device or can be generated by two air source devices separately; the end of the support cavity vent port 48 located inside the support cavity 46 may be branched into multiple ports, so that the gas from the gas source 35 for inflation and the gas from the cavity back to the gas source 35 or the external atmosphere for air extraction can be split or merged, thereby saving the number of the gas sources 35 connected with the gas pipes 27 located outside the support cavity 46; a supporting cavity electrical contact 49 is further arranged on the supporting cavity 46, one end of the supporting cavity electrical contact 49, which is positioned outside the supporting cavity 46, is electrically connected with a power supply and/or a signal source, and one end of the supporting cavity electrical contact 49, which is positioned inside the supporting cavity 46, is electrically connected with the wire connecting part 9 on the mounting base 1; the support cavity 46 is connected to at least one other cavity 47 (inflation cavity), and the connection between the support cavity 46 and the other cavity 47 is one of the following: the air pipes 27 communicated with the air pipes 27 of the supporting cavity 46 and the other cavities 47 are mutually independent through heat seal, glue adhesion and connection through the mounting seat 1, so that the supporting cavity 46 and the other cavities 47 can respectively receive independent and time-sharing inflation and/or air suction, and the action change is asynchronous and richer.

The air pipe 27 can be communicated with the inside of the other cavity 47 (inflation cavity) from the inside of the support cavity 46, and the air pipe 27 is used for inflating and deflating the support cavity 46 or the other cavity 47 (inflation cavity), so that the movable action of the support cavity 46 or the other cavity 47 (inflation cavity) is realized; the electric wire 26 can be conducted to the mounting base 1 from the inside of the supporting cavity 46, so that the electric connection is provided for the power-using functional unit 3, the air pipe 27 and the electric wire 26 are prevented from being exposed outside to influence the appearance and the safety, the production process is simple and easy, the material consumption is reduced, and the cost is saved.

The function unit 3 can be arranged on the mounting seat 1 on the supporting cavity 46 and/or other cavities 47, the function unit 3 can adopt any one or any combination of more than two listed in embodiment 5, and the function unit 3 is electrically connected with a power supply through the electric wire 26 and used for supplying power to the function unit 3.

The supporting cavity 46 and the other cavities 47 (inflation cavities) of the present embodiment are respectively communicated with the air source 35 through different air pipes 27, and can respectively receive independent and time-sharing inflation/deflation, so that the inflation toy can present a dynamic transformation effect by respectively performing inflation/deflation on the supporting cavity 46 and the other cavities by using the air source 35. And can also give out light, make a sound etc. while realizing multiple movements to realize the interactive effect that the inflatable toy is more abundant and flexible.

The background of the present invention may contain background information related to the problem or environment of the present invention and does not necessarily describe the prior art. Accordingly, the inclusion in the background section is not an admission of prior art by the applicant.

The foregoing is a more detailed description of the invention in connection with specific/preferred embodiments and is not intended to limit the practice of the invention to those descriptions. It will be apparent to those skilled in the art that numerous alterations and modifications can be made to the described embodiments without departing from the inventive concepts herein, and such alterations and modifications are to be considered as within the scope of the invention. In the description herein, references to the description of the term "one embodiment," "some embodiments," "preferred embodiments," "an example," "a specific example," or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention and their advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the scope of the claims.

Claims

1. A mounting piece is used for mounting a function unit on a cavity of an inflatable toy, and is characterized by comprising a mounting seat, a cavity joint part and a mounting base, wherein the mounting seat is used for mounting and connecting various different types of function units in a replaceable manner directly or indirectly; the mounting seat is further provided with a first locking mechanism, and when the functional unit is mounted on the mounting seat, the functional unit can be directly or indirectly locked and fixed on the mounting seat through the first locking mechanism.

2. The mount according to claim 1, wherein said mount base is further provided with an electric wire connecting portion for connecting an electric wire and an electric contact electrically connected to said electric wire connecting portion, and when said functional unit is mounted on said mount base, said electric contact for use of said functional unit is electrically connected to said electric contact directly or indirectly.

3. The mount according to claim 2, wherein a sub-control module is further provided on the mount base, the electric wire connection portion is provided on the sub-control module, and the sub-control module is electrically connected to a main controller through the electric wire on the electric wire connection portion.

4. The mounting member of claim 2, wherein the mounting seat further comprises an air pipe connection port and a vent port, the air pipe connection port is used for connecting an air pipe, the air pipe connection port is communicated with the vent port, and when the functional unit is mounted on the mounting seat, the air using port of the functional unit is directly or indirectly communicated with the vent port.

5. The mounting member as claimed in claim 2, wherein the mounting seat further has a mounting opening, the mounting opening is formed to communicate with an interior of the cavity of the inflatable toy when the mounting seat is coupled to the cavity of the inflatable toy, the mounting member further includes a closing cap capable of hermetically closing the mounting opening, the function unit is detachably mounted to the closing cap, the closing cap is provided with a conductive contact and a power supply contact which are electrically connected, the conductive contact is electrically connected to the electrical contact of the mounting seat when the closing cap is mounted to the mounting seat, and the power supply contact of the function unit is electrically connected to the power supply contact of the closing cap when the function unit is mounted to the closing cap.

6. The mounting member as claimed in claim 4, wherein the mounting seat further has a mounting opening, the mounting opening is communicated with the interior of the cavity of the inflatable toy when the mounting seat is connected to the cavity of the inflatable toy, the mounting member further includes a sealing cover, the sealing cover is capable of hermetically sealing the mounting opening, the functional unit is detachably mounted on the sealing cover, the sealing cover has a conductive contact and a power supply contact, the conductive contact is electrically connected to the power supply contact, the sealing cover further has a gas guide opening and a gas supply opening, the conductive contact is electrically connected to the electrical contact on the mounting seat when the sealing cover is mounted to the mounting seat, the gas guide opening is communicated with the gas vent on the mounting seat, the electrical contact on the functional unit is electrically connected to the power supply contact on the sealing cover when the functional unit is mounted to the sealing cover, and the gas supply opening on the sealing cover is communicated with the gas supply opening.

7. The mount of claim 6, wherein the conductive contacts and the air guide port on the closure are provided on a back and/or front surface of the closure, the power supply contacts and the air supply port are provided on the back and/or front surface of the closure, and the corresponding function unit is also mountable on the back and/or front surface of the closure, inside the cavity of the inflatable toy when the function unit is mounted on the back surface of the closure, and outside the cavity of the inflatable toy when the function unit is mounted on the front surface of the closure; the air supply port and the air guide port on the front or back surface of the closing cover can be sealed when not in use.

8. The mounting member as claimed in claim 7, wherein when the air guide holes are formed on both the back and front surfaces of the closure cap, a hollow air vent post is formed on the mounting seat, one end of the air vent post communicates with the air pipe connection port, and the other end is closed to form a first air blocking portion, and the air vent hole is formed on the side surface of the air vent post; when the closing cover is mounted on the mounting seat, the ventilation column is inserted into the air vent, the air vent is communicated with the air supply port, and the unused air guide port on the front surface or the back surface of the closing cover is sealed by the first air blocking part.

9. The mount of claim 7, wherein the closure is provided with a drop opening through which a working port of the functional unit mounted to the front face of the closure extends into the cavity of the inflatable toy.

10. The mount of claim 9, further comprising a closure for closing the port when the port is not in use.

11. A mounting according to claim 5 or 6, wherein the rear and/or front face of the closure is provided with a sealing surface which seals against the mounting aperture when the closure is mounted on the mounting socket.

12. The mounting member according to claim 2, wherein said mounting seat is further provided with a mounting opening, said mounting opening communicating with the interior of the cavity of said inflatable toy when said mounting seat is coupled to the cavity of said inflatable toy, said mounting opening being hermetically closed by said functional unit or a part thereof when said functional unit is mounted to said mounting seat, said power contact on said functional unit being directly electrically connected to said power contact on said mounting seat.

13. The mounting member as claimed in claim 4, wherein said mounting seat further comprises a mounting opening, said mounting opening is formed to communicate with an interior of a cavity of said inflatable toy when said mounting seat is coupled to said cavity of said inflatable toy, said mounting opening is closed by said functional unit or a portion of said functional unit when said functional unit is mounted to said mounting seat, said electrical contact for use on said functional unit is electrically connected directly to said electrical contact on said mounting seat, and said air opening of said functional unit is in direct communication with said air opening in said mounting seat.

14. The mount of claim 13, wherein said mounting base has an axially inwardly recessed inner step, said functional unit being sealed by mating of said mounting portion with said mounting opening when said functional unit is mounted on said mounting base, said electrical contact and said vent opening of said mounting base being located on said inner step.

15. The mount of claim 2, wherein said mount further has a receiving space provided thereon for receiving said functional unit mounted on said mount.

16. The mount of claim 15, wherein said receiving space is a sunken structure and is provided with a transparent window, and wherein electrical contacts of said functional unit are electrically connectable with said electrical contacts when part or all of said functional unit is mounted in or out of said sunken structure.

17. The mount of claim 4, wherein said mount is further provided with a receiving space for receiving said functional unit mounted on said mount; the accommodation space is an inward-sinking structure and is provided with a transparent window, when the part or the whole of the functional unit is installed in or outside the inward-sinking structure, the electric contact of the functional unit is electrically connected with the electric contact, and the air port of the functional unit is communicated with the air vent.

18. The mount of claim 15, wherein the receiving space is formed of a soft material, the soft material being at least one of a plastic film, a rubber film, an aluminum film, and a woven film, the soft material being entirely or partially transparent.

19. A mount as claimed in any one of claims 1 to 18, wherein the first locking mechanism comprises any one of a docking arrangement, a clamping arrangement, a screwing arrangement, a hooking arrangement, a latching arrangement, a bungee cord arrangement, an interference fit arrangement.

20. The mount of claim 19, further provided with an unlocking key for unlocking said first locking mechanism.

21. A mounting according to any one of claims 4, 6 to 10, 13 to 14 and 17 to 18, further comprising an air tube, one end of which is in direct or indirect communication with an air supply and the other end of which is connected to an air tube connection port of the mounting, for inflating and/or evacuating the functional unit for providing working air and/or heat dissipating air for the functional unit from the air supply.

22. The mounting member according to claim 21, wherein said air tubes are at least two, and are respectively an inflation tube and an air suction tube, one end of said inflation tube and one end of said air suction tube are respectively communicated with a positive pressure air source and a negative pressure air source, and the other end of said inflation tube and the other end of said air suction tube are respectively connected to different air tube connecting ports of said mounting member, so that said functional units can be inflated and evacuated simultaneously or at different times.

23. A functional unit adapted to be mounted to a mounting member as claimed in any of claims 1 to 22, the functional unit being provided with a mounting portion for mounting the functional unit to the mounting member, and a second locking mechanism adapted to cooperate with the first locking mechanism of the mounting member for locking the functional unit to the mounting member.

24. A functional unit according to claim 23, characterized in that the mounting portion is provided on a head and/or tail end face of the functional unit.

25. The functional unit of claim 24, wherein when the mounting portion is disposed on the head of the functional unit, a throwing port is further disposed on the mounting portion, and a working port of the functional unit penetrates through the throwing port and the mounting port and extends into the cavity of the inflatable toy.

26. The functional unit according to claim 23, wherein the functional unit is provided with an electric contact and an air vent, the electric contact and the air vent are provided on the mounting portion, when the functional unit is mounted on the mounting member, the air vent is directly or indirectly communicated with the air vent on the mounting member, and the electric contact is directly or indirectly electrically connected with the electric contact on the mounting member.

27. The functional unit of claim 26, wherein a hollow air column is provided on the functional unit, one end of the air column is communicated with the air using portion of the functional unit, the other end of the air column is closed to form a second air blocking portion, and the air blocking portion is provided on the side surface of the air column; and the back surface and the front surface of the sealing cover on the mounting part are both provided with air supply ports, when the functional unit is mounted on the sealing cover, the air columns are inserted into the air supply ports, the air supply ports are communicated with the air supply ports, and the unused air supply ports on the front surface or the back surface of the sealing cover are sealed by the second air blocking parts.

28. The functional unit according to claim 26, wherein a sub-control module is further provided on the functional unit, the sub-control module being electrically connected to the electrical contacts, the electrical contacts being electrically connected to the electrical contacts when the functional unit is mounted on the mounting base, and being electrically connected to the main control unit through wires.

29. The functional unit according to claim 23, wherein the functional unit is a combination of one or more of the following: the device comprises a projector, a bubble blowing machine, a paper spraying machine, a smoke sprayer, a ball blowing machine, a water spraying device, a magnetic device, a heating nozzle, an AR environment sensing camera, a projection screen, a display screen, an LED lamp, a projection type spotlight, a motion bearing part, an electrostatic generating device, a changeable balloon, a common camera, a loudspeaker, a sound box, an additional toy, an ultraviolet sterilizing device, a plasma sterilizing device, an inflating cavity, an electromechanical device, a pneumatic device and a valve component.

30. An inflatable toy comprising a chamber which is inflatable and a mounting as claimed in any one of claims 1 to 22, the mounting being connected to the chamber of the inflatable toy by a chamber junction.

31. The inflatable toy of claim 30, wherein said mounting member has a sub-control module provided thereon, said sub-control module being electrically connected to a main controller through said electric wire on said electric wire connecting portion.

32. The inflatable toy of claim 31, wherein said sub-control module is provided with an electrical wire connection portion, said electrical wire connection portion being electrically connected to said main controller via an electrical wire, said sub-control module being electrically connected to an electrical contact on said mounting base, said electrical contact on said functional unit being capable of being electrically connected to said electrical contact directly or indirectly when said functional unit is mounted on said mounting base.

33. The inflatable toy of claim 30, wherein said chamber comprises a support chamber, said support chamber being communicable with a gas source to receive inflation and/or suction; the mounting seat is fixedly or repeatedly detachably connected to the supporting cavity.

34. The inflatable toy of claim 33, wherein said support cavity is provided with a support cavity vent interface; one end of the support cavity ventilation interface, which is positioned outside the support cavity, is communicated with an air source; one end of the supporting cavity ventilation interface, which is positioned in the supporting cavity, is communicated with the inside of the supporting cavity and/or the mounting seat; the supporting cavity is a soft deformable inflating cavity.

35. The inflatable toy of claim 34, wherein at least two of said support chamber vent interfaces are provided and are in communication with a positive pressure air source and a negative pressure air source, respectively, for inflation and deflation, respectively.

36. The inflatable toy of claim 33, wherein the support cavity has a support cavity electrical contact, wherein the support cavity electrical contact is electrically connected to a power source and/or a signal source at an end of the support cavity exterior to the support cavity, and wherein the support cavity electrical contact is electrically connected to the mounting socket at an end of the support cavity interior to the support cavity.

37. The inflatable toy of claim 33, wherein said chamber further comprises another chamber fixedly or repeatably connected to said support chamber.

38. The inflatable toy of claim 37, wherein said other chamber communicates with an end of said support chamber vent port located within said support chamber through a separate air tube.

39. An inflatable toy according to claim 33 wherein said support chamber is provided with a space structure capable of carrying a player to play within or connected to carry other toys.

40. An inflatable toy system comprising a functional unit according to any of claims 23-29 and an inflatable toy according to any of claims 30-39.

41. The inflatable toy system of claim 40, wherein said functional unit is removably mounted directly or indirectly to said inflatable toy.