CN211676308U - Bubble machine - Google Patents

Abstract

The utility model relates to an amusement apparatus field, concretely relates to bubble machine, this bubble machine can produce the bubble and use or supply children to play when stage cloth imitates. The bubble machine is provided with a fan, a bubble blowing air path, an atomization air path and a bubble outlet, the rear ends of the bubble blowing air path and the atomization air path are connected with the fan, the front ends of the bubble blowing air path and the atomization air path are connected with the bubble outlet, the rear ends of the two air paths are connected with the same fan, and the air speed of the atomization air path is structurally set to be lower than that of the bubble blowing air path. The bubble machine saves fan and has small volume.

Description

Bubble machine

Technical Field

The utility model relates to an amusement apparatus field, concretely relates to bubble machine, this bubble machine can produce the bubble and use or supply children to play when stage cloth imitates.

Background

In order to spray the smoke bubbles, the conventional bubble machine is provided with an atomizing air path in addition to a bubble blowing air path. Because the air speed of blowing the bubbles needs larger air speed, and the air speed of blowing the smoke cannot be too large, otherwise, the effect that the smoke generating assembly in the atomization air path generates the smoke can be influenced, and therefore, in the prior art, two fans are respectively connected to the rear ends of the atomization air path and the bubble blowing air path to meet different requirements of the fans on the air speed. Although the setting mode of above-mentioned fan can satisfy basic demand, nevertheless not only extravagant fan, also can lead to the papaw machine bulky moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a bubble machine, this bubble machine practices thrift the fan, and is small.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the rear ends of the two air paths are connected with the same fan, and the air speed of the atomization air path is structurally lower than that of the bubble blowing air path.

Furthermore, the atomization air passage is narrower than the bubble blowing air passage, so that the air speed of the atomization air passage is lower than that of the bubble blowing air passage.

Furthermore, the atomization air path is circuitous, so that the air speed of the atomization air path is lower than that of the bubble blowing air path.

Furthermore, an atomization module is arranged in the atomization air path.

Further, an installation cavity for detachably installing the atomization module is arranged in the atomization air path.

Further, the atomization module is included.

Furthermore, a power supply contact is arranged in the installation cavity, and a power taking contact piece aligned with the power supply contact in the installation cavity is arranged on the atomization module.

Furthermore, the atomization module comprises a shell, an atomization channel and an atomization liquid container, wherein the atomization channel is used for being connected between the fan and the bubble outlet, the atomization liquid container can supply atomization liquid to the atomization channel, and the atomization channel and the atomization liquid container are both wrapped by the shell.

Furthermore, the atomized liquid container is filled with atomized liquid.

Furthermore, a heating device is arranged in the atomizing channel to heat and atomize the atomized liquid in the atomizing channel.

Further, the atomization module comprises liquid absorption cotton, one part of the liquid absorption cotton is arranged in the atomization liquid container, and the other part of the liquid absorption cotton is arranged in the atomization channel, so that the atomization liquid in the atomization liquid container is absorbed and supplied into the atomization channel.

Furthermore, two ends of the liquid absorbing cotton respectively extend into the atomized liquid container from two sides of the atomized passage.

Further, the heating device is a heating wire, and the heating wire is wound on the position, located in the atomizing channel, of the liquid absorbing cotton.

Further, the housing and/or the atomized liquid container realize the encapsulation of the atomized liquid.

Furthermore, the atomized liquid container realizes the encapsulation of atomized liquid, it has the notes liquid mouth to open on the atomized liquid container, and the shell blocks and annotates the liquid mouth.

Has the advantages that: through connecing same fan at the blowing wind path and atomizing wind path rear end altogether to set up atomizing wind path wind speed and be less than the blowing wind path in the wind path structure, under the prerequisite that satisfies the different wind speeds of atomizing wind path and blowing wind path, reduced the number of fan on the one hand, on the other hand has also practiced thrift the volume of papaw machine.

Drawings

FIG. 1 is a block diagram of a bubble machine;

FIG. 2 is a schematic view of the bubble machine with half of the gun body removed;

FIG. 3 is a block diagram of the bubble forming mechanism;

FIG. 4 is a block diagram of the housing;

FIG. 5 is a block diagram of an atomizing module;

FIG. 6 is a block diagram of the atomizing module with the housing removed;

FIG. 7 is a partial schematic view of an atomizing channel;

FIG. 8 is a schematic view of the bubble gun with the upper cover removed and the cover of the mounting chamber removed and the atomizing module removed;

FIG. 9 is a view of the construction of the bubble ring and the wiping element;

fig. 10 is a structural view of the crank.

Detailed Description

The present invention will be further explained with reference to the following embodiments and drawings.

Referring to fig. 1, the continuous-jet bubble machine is in a gun shape, and includes a gun body 1, a bubble liquid bottle 2 having a bubble liquid chamber therein, and a bubble forming mechanism 3 loaded in the gun body 1. As shown in fig. 2, the bubble liquid bottle 2 has a bubble liquid outlet 21 at the top, the bubble liquid outlet 21 is connected to a water inlet pipe 323 (see fig. 9) of the foaming mechanism 3 through a pipe (not shown), the middle of the pipe is connected to a lift pump (not shown) for pumping and delivering the foaming water to the water inlet pipe 323, and the bubble liquid bottle 2 supplies the foaming mechanism 3 with the foaming water when the lift pump is started. Be provided with the first power supply chamber 11 that is used for placing the three batteries in the handle of body of a gun 1, the elevator pump sets up in the rear portion of body of a gun 1 so that the battery in the first power supply chamber 11 supplies power for it. The bubble liquid bottle 2 and the lift pump are realized by the prior art, and the specific structure and principle thereof are not described herein.

As shown in fig. 3, the foaming mechanism 3 includes a crank rod structure 31, a bubble outlet ring 32, a liquid wiping member 33, and a housing 34, wherein the housing 34 encloses an atomization air path 35 (see fig. 4) and a bubble blowing air path 36 (see fig. 4). As shown in fig. 4, gear assembly 37 is disposed at the back of atomization air path 35 and bubble blowing air path 36 in housing 34, double-headed motor 38 is fixed beside gear assembly 37, a first output shaft of double-headed motor 38 is connected to fan blade assembly 39 to form a fan, fan blade assembly 39 is located at the rear ends of atomization air path 35 and bubble blowing air path 36, and when double-headed motor 38 drives fan blade assembly 39 to rotate, the air generated by fan blade assembly 39 enters atomization air path 35 and bubble blowing air path 36 from the rear ends of atomization air path 35 and bubble blowing air path 36, respectively. The bubble blowing air duct 36 is a substantially straight air duct, the atomization air duct 35 goes to the right first, then goes forward through the atomization module 4 and turns to the left to join with the bubble blowing air duct 36, that is, the atomization air duct 35 is circuitous, and the atomization air duct 35 is narrower than the bubble blowing air duct 36, so that the air volume entering the atomization air duct 35 is smaller, and the air speed of the atomization air duct 35 is lower than that of the bubble blowing air duct 36. Because atomizing wind path 35 and bubble blowing wind path 36 share a fan, and through the structural design of atomizing wind path 35 and bubble blowing wind path 36, under the requirement that different wind speeds of atomizing wind path 35 and bubble blowing wind path 36 are satisfied, the number of fans is reduced, and the volume of the bubble machine is saved. The front ends of the bubble blowing air path 36 and the atomizing air path 35 are joined, so that the air generated by the fan blade assembly 39 passes through the atomizing air path 35 and the bubble blowing air path 36 respectively and then joins to the bubble outlet ring 32 (see fig. 3), the smoke in the atomizing air path 35 is brought to the bubble outlet ring 32, and then the air with the smoke continuously blows up the liquid film at the bubble outlet 321 to continuously form bubbles wrapped with the smoke, so that continuous bubble outlet is realized.

An installation cavity 351 (see fig. 8) for detachably installing the atomization module 4 is provided in the atomization air path 35, the atomization module 4 is installed in the installation cavity 351, the installation cavity 351 is provided with a cover 352 (see fig. 8), and the cover 352 is fixed on the gun body 1 through screws. As shown in fig. 5, the atomizing module 4 includes a housing 41, an atomizing passage 42, and an atomizing liquid container 43 (see fig. 6), and both the atomizing passage 42 and the atomizing liquid container 43 are enclosed by the housing 41, but both ports of the atomizing passage 42 are not covered by the housing 41, so that wind energy flows from one end to the other end of the atomizing passage 42. As shown in fig. 6, the atomizing passage 42 is partially covered by the atomizing liquid container 43, the atomizing liquid container 43 contains the atomizing liquid, and two through holes 421 (see fig. 7) are formed in the atomizing passage 42 and located in the atomizing liquid container 43. There is the imbibition cotton (not drawn) in the atomizing passageway 42, and the both ends of imbibition cotton pass two through-holes 421 respectively and stretch into in the atomizing liquid container 43 for the atomizing liquid can be absorbed by the imbibition cotton, and spread the transmission to the middle part along the both ends of imbibition cotton, thereby realizes supplying atomizing liquid to atomizing passageway 42. After the two ends of the liquid absorbing cotton pass through the two through holes 421 respectively, the liquid absorbing cotton just fills up the through holes 421, so that atomized liquid in the atomized liquid container 43 can only enter the atomizing channel 42 along the liquid absorbing cotton, and the problem that the atomized liquid possibly leaks from the two ends of the atomizing channel 42 when entering the atomizing channel 42 too much is avoided. A heating wire (not shown) serving as a heating device is wound on the part of the liquid absorbing cotton located in the atomizing passage 42, a second power supply cavity 5 (see fig. 2) is arranged above the crank connecting rod structure 31 in the gun body 1, and a battery arranged in the second power supply cavity 5 supplies power to the heating wire (the structure and the principle of the heating wire are described in detail below). Referring to fig. 8, the gun body 1 includes an upper cover 12, and the upper cover 12 is fixed to the gun body 1 by screws. When the upper cover 12 is closed, the opening of the second power supply chamber 5 and the screw-locked portion of the cover 352 of the mounting chamber 351 are covered by the upper cover 12. When the upper cover 12 is opened, the opening of the second power supply cavity 5 is exposed, and the user can replace the battery. In addition, a portion of the cover 352 of the mounting chamber 351 locked by the screw is also exposed, and the user can remove the screw, open the cover 352 of the mounting chamber 351, and replace the atomizing module 4. A power supply contact 6 electrically connected with a battery in the second power supply cavity 5 is arranged in the mounting cavity 351, a power taking contact piece 44 (see fig. 5) aligned with the power supply contact 6 in the mounting cavity 351 is arranged on the atomization module 4, and the power taking contact piece 44 is electrically connected with the heating wire. When the atomizing module 4 is installed in the installation cavity 351, the battery in the second power supply cavity 5 supplies power to the heating wire through the power supply contact 6 and the power taking electric shock, so that the heating wire can be heated to atomize the atomized liquid in the atomizing passage 42, and smoke is formed. In the present embodiment, the atomized liquid container 43 is used for packaging the atomized liquid, a liquid filling opening 431 (see fig. 6) is formed in the atomized liquid container 43, and the manufacturer fills the atomized liquid into the atomized liquid container 43 from the liquid filling opening 431 and blocks the liquid filling opening 431. After the atomized liquid module is manufactured, the housing 41 blocks the liquid injection port 431, so that a user cannot add atomized liquid by himself or herself to ensure safety. If the atomized liquid is used up, the user only needs to integrally change the atomization module 4, the changed atomization module 4 can be directly discarded, and if a manufacturer has requirements, the atomized liquid can be recycled by the manufacturer.

In this embodiment, the atomized liquid container 43 encapsulates the atomized liquid, and the housing 41 can be changed to encapsulate the atomized liquid, as long as the housing 41 isolates the atomized liquid from the user, and the housing 41 is not provided with an injection port into which the atomized liquid can be injected, so that the user cannot add the atomized liquid to the inside by himself/herself.

In this embodiment, the atomizing passage 42 is provided with two opposite through holes at the position inside the atomizing liquid container 43, and may be further modified to be provided with only one through hole 421, and a part of the liquid absorbing cotton penetrates through the through hole 421 and extends into the atomizing liquid container 43, and the other part is inside the atomizing passage 42, as long as the atomized liquid inside the atomizing liquid container 43 can spread into the atomizing passage 42 through the liquid absorbing cotton.

As shown in FIG. 2, the bubble liquid recovery member 7 is connected to the front end of the housing 34. The bubble liquid recycling member 7 comprises a front shell 71 and a rear shell 72, the front shell 71 and the rear shell 72 enclose an accommodating space, and the structure of the bubble liquid recycling member 7 for recycling the bubble liquid is the prior art and is not described herein. Go out bubble ring 32 and wipe liquid piece 33 and set up in the accommodation space, as fig. 9, go out bubble ring 32 middle bubble outlet 321 that forms, the front top of bubble outlet 321 is equipped with main liquid guide channel 322, the lower extreme of main liquid guide channel 322 connects the bubble outlet 321 front, inlet tube 323 is connected to the upper end, inlet tube 323 connects bubble liquid bottle 2 after passing back casing 72 through the pipeline and connect the elevator pump again, the elevator pump promotes the bubble liquid in bubble liquid bottle 2 and carries to inlet tube 323. A gap is left between the front surface of the bubble outlet ring 32 and the front housing 71, so that bubble liquid can flow from top to bottom to the bubble outlet 321 after entering the main liquid flow channel 322 from the water inlet pipe 323, and a front liquid film is formed on the front surface of the bubble outlet 321. The outer wall of the upper half ring of the bubble outlet ring 32 is provided with an outer wall axial liquid guide groove 324, the inner wall of the bubble outlet ring 32 is provided with a plurality of inner wall axial liquid guide grooves 325 which are annularly and densely distributed on the periphery of the bubble outlet 321, and two ends of each axial liquid guide groove 324, 325 are respectively communicated with two surfaces of the bubble outlet 321. The top of the bubble outlet ring 32 is inclined backward so that the front surface of the bubble outlet 321 is higher than the back surface, so that the bubble liquid flowing down from the lower end of the main liquid channel 322 to the front surface can flow to the back surface through the outer wall axial liquid guiding groove 324 and the inner wall axial liquid guiding groove 325, and thus it can be seen that the main liquid channel 322, the outer wall axial liquid guiding groove 324 and the inner wall axial liquid guiding groove 325 are used as liquid guiding channels. The top of the liquid smearing component 33 is rotatably fixed on the back of the bubble outlet 32, the liquid smearing component 33 is connected with the transmission component 331, and the transmission component 331 drives the liquid smearing component 33 to swing under the driving of the crank link structure 31 (see fig. 3), so that the liquid smearing component 33 smears the bubble liquid on the back of the flow channel to form a back liquid film on the back of the bubble outlet 321. Since the liquid films can be formed on the front surface and the back surface of the bubble outlet 321 in the bubble machine of the embodiment, and the front surface and the back surface are not substantially interfered with each other when the liquid films are formed, the bubble can be formed only by forming the liquid film on any one of the front surface and the back surface of the bubble outlet 321, and the success rate of the bubble is improved; because the front surface and the back surface can both form liquid films, the liquid films can be formed on the back surface while the front surface foams, so the back surface can foam immediately after the front surface foams, and the foaming continuity is improved.

As shown in fig. 3, the crank link structure 31 includes a link 311 and a crank 312. The front end of the connecting rod 311 is fixed with a pair of pushing pieces 81 and 82 with a gap, and the transmission piece 331 on the bubble discharging ring 32 passes through the rear shell 72 and then is inserted into the gap. As shown in fig. 10, the edge of the crank 312 is provided with an insert block 3121, the middle of the lower surface of the crank 312 is provided with a rotating shaft 3122, the rotating shaft 3122 penetrates through the housing 41 and is connected with a tail driving wheel 372 (see fig. 4) in the gear transmission assembly 37, a head driving wheel 371 (see fig. 4) in the gear transmission assembly 37 is engaged with a screw 9 arranged on a second output shaft of the double-headed motor 38, the gear transmission assembly 37 is the prior art, and the engagement relationship between the gears is not described herein. After the double-headed motor 38 is started, the crank 312 can be driven to rotate by the gear transmission assembly 37, and therefore, the double-headed motor 38 and the gear transmission assembly 37 can be used as a driving mechanism. As shown in fig. 3, the rear end of the link 311 is provided with a moving through groove 3111, the insertion block 3121 on the edge of the crank 312 is inserted into the moving through groove 3111, the top of the housing 41 is provided with a rotation fulcrum 45, and the middle of the link 311 is rotatably fixed on the rotation fulcrum 45. When the crank 312 rotates, the insert 3121 pushes the rear end of the link 311 to swing, and the middle portion of the link 311 rotates about the rotation fulcrum 45, so that the front end of the link 311 swings back and forth. The pair of pushing members 81 and 82 swing back and forth with the front end of the connecting rod 311 to push the transmission member 331 to rotate back and forth together with the liquid applying member 33, thereby realizing the back and forth swing of the liquid applying member 33. The position of the connecting rod 311 between the moving through slot 3111 and the middle part is provided with a limit slot 3112 parallel to the direction of the back and forth swing to limit the distance of the end of the connecting rod 311 to back and forth swing, so as to limit the angle of the back and forth swing of the wiping part 33, and the back and forth swing of the wiping part 33 can just meet the requirement of coating bubble liquid at the bubble outlet 321 to form a liquid film. The bubble machine can realize the swing of the liquid smearing piece 33 without controlling the program to rotate, thereby not only reducing the software development cost, but also correspondingly reducing the volume of the bubble outlet 321.

In this embodiment, the outer wall of the upper half ring of the bubble outlet ring 32 is provided with the outer wall axial liquid guiding groove 324, the inner wall of the bubble outlet ring 32 is provided with a plurality of inner wall axial liquid guiding grooves 325 densely distributed around the circumference of the bubble outlet 321, two ends of each axial liquid guiding groove 324, 325 are respectively communicated with two surfaces of the bubble outlet 321, and the top of the bubble outlet ring 32 inclines backwards, so that the bubble liquid flowing from the lower end of the main liquid flow channel 322 to the front side can flow to the back side through the outer wall axial liquid guiding groove 324 and the inner wall axial liquid guiding groove 325, and then the smearing piece 33 arranged on the back side of the bubble outlet 321 swings to smear the bubble liquid flowing to the back side, thereby forming the back side on the back side of the bubble liquid film 321. In a non-preferred case, the outer wall axial liquid guiding groove 324 and the inner wall axial liquid guiding groove 325 may be modified to be another main liquid guiding channel that is the same as the main liquid guiding channel 322 and is disposed on the back of the bubble discharging ring, the upper end of the main liquid guiding channel on the back is also connected to the water inlet pipe 323, and the lower end thereof is connected to the back of the bubble discharging port 321, so that the bubble liquid can flow from top to bottom to the bubble discharging port 321 after entering the main liquid guiding channel on the back from the water inlet pipe 323, and a back liquid film is formed on the back of the bubble discharging port 321. In this case, the wiper 33, the crank link structure 31 and the gear assembly 37 can be omitted, which provides an advantage of a more compact structure. However, the precondition of forming the back liquid film by utilizing the main liquid flow channel on the back to flow downwards to the bubble outlet is that: the main liquid flow channel needs to be above the bubble outlet. When the user uses the bubble machine, the user may hold the bubble machine obliquely, so that the main liquid flow passage is not located above the bubble outlet, and at this time, the risk that a liquid film cannot be formed at the bubble outlet exists, and the bubble machine cannot continuously bubble.

The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, there may be local minor structural modification in the implementation process, if it is right that various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, and belong to the claims and the equivalent technical scope of the present invention, then the present invention is also intended to include these modifications and variations.

Claims (15)

1. The utility model provides a bubble machine, is equipped with fan, blowing bubble wind path, atomizing wind path and goes out the bubble mouth, and blowing bubble wind path and atomizing wind path rear end connect the fan and the front end connects altogether go out the bubble mouth, characterized by: the back ends of the two air paths are connected with the same fan, and the air speed of the atomization air path is lower than that of the bubble blowing air path on the air path structure.

2. The bubble machine of claim 1, wherein the atomization air path is narrower than the bubble blowing air path, so that the atomization air path has a lower wind speed than the bubble blowing air path.

3. The bubble machine of claim 1 or 2, wherein the atomization air path is circuitous such that the atomization air path has a lower wind speed than the blowing air path.

4. The bubble machine of claim 1, wherein the atomizing air path is provided with an atomizing module.

5. The bubble machine of claim 1, wherein a mounting cavity for detachably mounting the atomizing module is provided in the atomizing air path.

6. The bubble machine of claim 5, comprising the atomizing module.

7. The bubble machine of claim 6, wherein the installation cavity has power supply contacts therein, and the atomizing module has power-taking contacts aligned with the power supply contacts therein.

8. The bubble machine of claim 4, 6 or 7, wherein the atomizing module comprises a housing including an atomizing channel for connecting to the blower and the bubble outlet, and further comprising an atomizing liquid container for supplying atomizing liquid to the atomizing channel, the atomizing channel and the atomizing liquid container being enclosed by the housing.

9. The bubble machine of claim 8, wherein the atomized liquid container contains atomized liquid.

10. The bubble machine as claimed in claim 9, wherein a heating device is disposed in the atomizing channel for heating and atomizing the atomized liquid in the atomizing channel.

11. The bubble machine of claim 10, wherein the atomizing module comprises liquid-absorbent cotton, one part of which is in the atomizing liquid container and the other part of which is in the atomizing channel, for absorbing and supplying the atomizing liquid in the atomizing liquid container into the atomizing channel.

12. The bubble machine of claim 11, wherein the two ends of the liquid-absorbing cotton respectively extend from the two sides of the atomizing channel into the atomizing liquid container.

13. The bubble machine according to claim 11 or 12, wherein the heating means is a heating wire wound around the liquid-absorbent cotton at a portion thereof located in the atomizing passage.

14. The bubble machine of claim 8, wherein the housing and/or the atomized liquid container enable packaging of the atomized liquid.

15. The bubble machine as claimed in claim 8, wherein the container is provided with a liquid inlet, and the liquid inlet is blocked by the housing.

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