CN213049376U

CN213049376U - Self-swinging inflatable doll

Info

Publication number: CN213049376U
Application number: CN202021361844.6U
Authority: CN
Inventors: 欧阳华
Original assignee: Guangzhou Channal Inflatable Carnie Facility Co ltd
Current assignee: Guangzhou Channal Inflatable Carnie Facility Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-27
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to a doll is aerifyd in self-swing, it is including the first inlet channel who aerifys portion and the first portion of aerifing of intercommunication that can aerify, and inlet channel's both sides have two gasbags through two fan intercommunications, and the doll is aerifyd in self-swing still includes the controller of two fans of electricity connection. The outside air is filled into the first inflation part through the air inlet channel, the two fans work respectively to discharge the gas in the corresponding air bags, and the two fans do not work respectively, so that the gas in the air inlet channel can enter the corresponding air bags. When the automatic swinging head-swinging air-inflating doll is used, the controller controls the two fans of the automatic swinging air-inflating doll to work in turn, the two air bags are respectively positioned at the two sides of the first air-inflating part, and the first air-inflating part swings towards the direction of the air-exhausting air bag, so that the doll can continuously swing the head.

Description

Self-swinging inflatable doll

Technical Field

The utility model relates to an inflatable doll, in particular to an inflatable doll which can swing by itself.

Background

Various inflatable dolls are often arranged in the current market when holding various events. Inflatable dolls are enjoyed by most people in their interesting appearance.

Patent document CN201199420Y discloses a seesaw type show doll, which comprises two air bags distributed at the front and back ends of the doll, and two air bags are inflated and exhausted in turn by using a two-position four-way valve, the two-position four-way valve is provided with an air outlet, an air inlet and two inflation ports, the two inflation ports are respectively communicated with the two air bags, the air outlet and the air inlet are communicated with the two inflation ports in turn, namely, one air bag is inflated, then the other air bag is exhausted, the doll is supported in turn by the two air bags, and the doll swings back and forth in a motion manner.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an aerify doll's hardware architecture for software engineer to make software engineer program the back to the controller in this hardware architecture, aerify doll ability self-oscillating.

A self-swinging inflation doll comprises a first inflation part capable of inflating and an air inlet channel communicated with the first inflation part, wherein outside air is inflated into the first inflation part through the air inlet channel, and a first air bag and a second air bag are respectively communicated with two sides of the air inlet channel; including first fan, second fan and controller, first fan and second fan are connected to the controller electricity, the first gasbag of inlet channel intercommunication is specifically through first fan intercommunication first gasbag, inlet channel intercommunication second gasbag is specifically through second fan intercommunication second gasbag.

The utility model provides a hardware structure has following beneficial effect: because the air inlet channel is communicated with the first air bag through the first fan, and the air inlet channel is communicated with the second air bag through the second fan, the air in the air inlet channel enters the first air bag and the second air bag through the first fan and the second fan respectively in the process of inflating the first inflating part to the inflating state and under the inflating state. After a software engineer programs a controller in a hardware structure, the controller can control the first fan and the second fan to work in turn: when the first fan works and the second fan stops working, the air inlet channel continuously inflates the second air bag through the second fan, and the gas in the first air bag is discharged into the air inlet channel through the first fan, so that the second air bag gradually inflates, and the first air bag is gradually flattened, so that the first inflating part swings to one side of the first air bag under the supporting action of the second air bag; then the first fan stops working, the second fan works, the air inlet channel inflates the first air bag through the first fan, the air in the second air bag is discharged into the air inlet channel through the second fan, the first air bag inflates gradually, the second air bag flattens gradually, and therefore the first inflating portion swings to one side of the second air bag under the supporting effect of the first air bag.

When the two fans stop working respectively, one part of air in the air inlet channel is filled into the first inflating part, and the other part of air is filled into the corresponding air bag through the fans which stop working.

The controller controls the first fan and the second fan of the self-swinging inflatable doll to work in turn.

The two airbags are respectively positioned at two sides of the first inflating part, and the first inflating part swings towards the direction of the exhausting airbag.

A second inflation part which can be inflated and expanded is connected between the air inlet channel and the outside.

The self-swinging inflatable doll comprises a main body fan, wherein the main body fan charges outside air into the second inflatable part when working, and the air entering the second inflatable part is charged into the first inflatable part through an air inlet channel.

The doll is in an animal shape, the first inflating part is a head part, the first air bag and the second air bag are distributed on the left side and the right side of the air inlet channel and form a neck part, the doll body is a second inflating part capable of inflating and expanding, the second inflating part is connected with the air inlet channel, and outside air is inflated into the first inflating part after being inflated into the air inlet channel through the second inflating part.

Drawings

Fig. 1 is a schematic view of a self-oscillating gas doll.

Fig. 2 is a rear view of the self-oscillating air doll.

Fig. 3 is a partial view of the portion B in fig. 2.

Figure 4 is a schematic view of the head and neck of a self-swinging inflatable doll shown separated.

Fig. 5 is a cross-sectional view a-a of fig. 1.

Figure 6 is a schematic view of a head of a self-swinging inflatable doll swinging to the left.

Figure 7 is a schematic view of a head of a self-swinging inflatable doll swinging to the right.

Fig. 8 is a bottom view of a self-oscillating pneumatic doll.

Detailed Description

Referring to fig. 1, the self-swinging air doll of the present embodiment includes a head 3 as a first air inflation portion, a neck 2, and a doll body 1 as a second air inflation portion, all of which are inflatable. Be equipped with in doll main body 1 and be used for the aerating device who aerifys doll main body 1 and head 3, when doll main body 1 was in the inflation state, the gas in it was filled into head 3 through neck 2, made neck 2 and head 3 also be in the inflation state, and when doll main body 1 stopped to aerify, the gas of head 3 was discharged doll main body 1 through neck 2, was discharged to the outside through doll main body 1 again. The doll body 1 includes a waist portion, a tail portion and four limbs of the doll.

Referring to fig. 2 and 3, the air-charging device includes a body fan 5 installed near the rear of the doll body 1, the body fan 5 being located inside the doll body 1 (as shown by a dotted line in fig. 2 and 3). An air outlet 6 of the main body fan 5 faces the interior of the doll main body 1; the air inlet 7 is communicated with the outside of the doll main body 1. When the main body blower 5 operates, it inflates the doll main body 1 so that the gas outside the doll main body 1 is filled into the inside of the doll main body 1, thereby making the doll main body 1 in a continuous air-blowing state. When the main body fan 5 stops inflating, the doll main body 1 automatically deflates through the main body fan 5.

Referring to fig. 4, an air inlet channel 8 is arranged in the middle of the neck 2 of the self-swinging inflatable doll, the front end of the air inlet channel 8 is communicated with the head 3, and the rear end is communicated with the doll body 1. When the doll body 1 is inflated, the air in the doll body 1 is filled into the head 3 through the air inlet passage 8, so that the head 3 is inflated. Doll main body 1 is when carrying out above-mentioned automatic gassing, and inside doll main body 1 was discharged through inlet channel 8 to the gas of head 3, and the inside doll main body 1 outside of discharging of rethread doll main body 1 reaches the effect with doll main body 1 and the gassing of head 3.

The neck 2 comprises a left airbag 9 and a right airbag 10, see fig. 4, the two

airbags

9, 10 being distributed on the left and right sides of the neck 2, in particular on both sides of the air inlet channel 8. Referring to fig. 5, the neck 2 further includes a left blower 14 and a right blower 18 respectively installed in the air intake channel 8, an air inlet 13 of the left blower 14 is connected to the inside of the left air bag 9, an air inlet 17 of the right blower 18 is connected to the inside of the right air bag 10, and air outlets 15 and 19 of the two blowers 14 and 18 respectively face the air intake channel 8. The two fans 14, 18 are operated to discharge the gas inside the

corresponding airbags

9, 10 to the air intake passage 8, and the two fans 14, 18 are stopped to allow the gas inside the air intake passage 8 to be charged into the corresponding airbags by the stopped fans.

In this embodiment, a controller (not shown) is further provided in the self-swinging air-inflation doll, and the controller is electrically connected to the main blower 5, the left blower 14 and the right blower 18. After the self-swinging air-inflation doll is started, the main body fan 5, the left fan 14 and the right fan 18 are controlled by the controller to perform the following working process. It should be noted that, since the controller controls the working process of the fan belongs to the conventional technology, only the working process of the related fan is described below, and the specific control process of the controller on the fan is not repeated.

The doll is compressed and stored when not in use, and the whole doll is in a flat state. The doll is deployed prior to use and a small amount of air is admitted to the interior of the doll body 1, head 3 and the two

air bags

9, 10. When in use, the main body fan 5 of the self-swinging inflatable doll continuously works. When the main blower 5 starts operating, the left blower 14 is operated and the right blower 18 is stopped. At this time, the gas is charged into the doll body 1 and the air intake passage 8 by the body fan 5, and the gas charged into the air intake passage 8 is partially charged into the right air bag 10 by the right fan 18 which stops working in addition to the head 3, and the right air bag 10 is inflated to expand to support the neck 2 and the head 3. Because the left fan 14 operates, the gas in the intake passage 8 is not charged into the left air bag 9, and a small amount of gas originally existing in the left air bag 9 is discharged to the intake passage 8 by the left fan 14. Therefore, the left airbag 9 is slowly deflated, and it is gradually unable to support the neck portion 2 and the head portion 3, and the neck portion 2 and the head portion 3 are slowly swung downward and leftward by the gravity and the support of the right airbag 10. The left blower 9 is operated for 8 seconds, at which time the right air bag 10 assumes an inflated condition and the left air bag 9 assumes a flattened condition with the neck 2 and head 3 facing to the left, see fig. 6. Then, the states of the two fans 14 and 18 are switched, so that the left fan 14 stops working and the right fan 18 works. Since the left blower 14 is stopped, the gas introduced into the intake passage 8 can be charged into the left air bag 9 by the left blower 14, so that the left air bag 9 is inflated to gradually support the neck 2 and the head 3. Since the right blower 18 operates, the gas inside the intake passage 8 is no longer charged into the right airbag 10 by the right blower 18, and the gas inside the right airbag 10 is discharged to the intake passage 8 by the right blower 18. The right airbag 10 is thus slowly deflated, which gradually fails to support the neck 2 and the head 3, and the neck 2 and the head 3 are slowly swung to the right from fig. 6 by the action of gravity and the support of the left airbag 9. The right blower was operated for 8 seconds, at which time the left air bag 9 appeared inflated and the right air bag 10 appeared flat with the neck 2 and head 3 facing to the right, see fig. 7. Then, the operation states of the left fan 14 and the right fan 18 are switched continuously, and the neck 2 and the head 3 of the doll swing leftwards again. The operation states of the left fan 14 and the right fan 18 are switched every 8 seconds, so that the left fan 14 and the right fan 18 work in turn and are always in the state that one fan works and the other fan stops working, and the neck 2 and the head 3 of the doll can swing left and right.

Referring to fig. 8, a plurality of lamps 11 are arranged at the bottom of the doll, the controller is also electrically connected with each lamp 11, and in the process of swinging the neck 2 and the head 3, the controller controls the related circuit to enable the lamps 11 to emit light, so that a gorgeous visual effect is generated.

Claims

1. The self-swinging inflation doll comprises a first inflation part capable of inflating and expanding and an air inlet channel communicated with the first inflation part, wherein outside air is inflated into the first inflation part through the air inlet channel, and a first air bag and a second air bag are respectively communicated with two sides of the air inlet channel; the method is characterized in that: including first fan, second fan and controller, first fan and second fan are connected to the controller electricity, the first gasbag of inlet channel intercommunication is specifically through first fan intercommunication first gasbag, inlet channel intercommunication second gasbag is specifically through second fan intercommunication second gasbag.

2. The self-oscillating gas-filled doll of claim 1, further comprising: when the two fans stop working respectively, one part of air in the air inlet channel is filled into the first inflating part, and the other part of air is filled into the corresponding air bag through the fans which stop working.

3. The self-oscillating gas-filled doll of claim 2, wherein: the controller controls the first fan and the second fan of the self-swinging inflatable doll to work in turn.

4. The self-oscillating gas-filled doll of claim 3, wherein: the two airbags are respectively positioned at two sides of the first inflating part, and the first inflating part swings towards the direction of the exhausting airbag.

5. The self-oscillating gas-filled doll of claim 1, further comprising: a second inflation part which can be inflated and expanded is connected between the air inlet channel and the outside.

6. The self-oscillating gas-filled doll of claim 5, wherein: the self-swinging inflatable doll comprises a main body fan, wherein the main body fan charges outside air into the second inflatable part when working, and the air entering the second inflatable part is charged into the first inflatable part through an air inlet channel.

7. The self-oscillating gas-filled doll of claim 1, further comprising: the doll is in an animal shape, the first inflating part is a head part, the first air bag and the second air bag are distributed on the left side and the right side of the air inlet channel to form a neck part, the doll body is a second inflating part capable of inflating and expanding, the second inflating part is connected with the air inlet channel, and outside air is inflated into the first inflating part after being inflated into the air inlet channel through the second inflating part.