CN217988364U

CN217988364U - Toy papaw machine

Info

Publication number: CN217988364U
Application number: CN202221916721.3U
Authority: CN
Inventors: 吴璇歆
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-09
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to the technical field of toys, in particular to a toy bubble machine, which comprises a fixing device provided with a bubble liquid conveying channel and an air flow channel, a driving device arranged on the fixing device and a bubble film forming device; the bubble film forming device comprises a bubble liquid supply part provided with a liquid supply channel and a bubble film tray provided with a plurality of forming holes; the liquid supplementing channel is provided with at least one liquid outlet end, the bubble film disc is abutted to the bubble liquid supplementing piece, the bubble film disc is aligned with the airflow channel, and each forming hole is used for allowing the gas in the airflow channel to pass through; the liquid supplementing channel is used for connecting and guiding the foam liquid flowing out of the foam liquid conveying channel and guiding the foam liquid out through at least one liquid outlet end; the driving device is used for driving the bubble film tray to rotate so as to enable the forming holes to sequentially slide and abut against the liquid outlet end, and therefore the bubble liquid is attached to the forming holes to form the bubble film. So, improved papaw shaping efficiency, still make on each shaping hole automatic molding go out the bubble membrane, improved the convenient degree of use.

Description

Toy papaw machine

Technical Field

The utility model relates to a toy technical field, more specifically say, relate to a toy papaw machine.

Background

The toy bubble machine generally operates by driving air to flow in a predetermined direction and forming a bubble film on a flow path of the air, wherein the bubble film coats a certain amount of gas to form bubbles. However, the toy bubble machine of the related art generally has the following disadvantages:

firstly, the number of bubbles formed in unit time is low;

secondly, a user needs to correspondingly soak the bubble film forming part into the bubble liquid to form a bubble film in advance, and then the bubble film forming part is aligned and assembled and aligned with the air flow track to blow bubbles out, so that the use is inconvenient;

thirdly, after the bubble film forming part cannot continuously form the bubble film due to insufficient liquid amount, the user needs to take down the bubble film forming part again and soak the bubble film forming part in the bubble liquid again, and the bubble liquid on the bubble film forming part cannot be automatically replenished.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a toy papaw machine convenient to use.

The utility model provides a technical scheme that its technical problem adopted is:

the application provides a toy bubble machine, which comprises a fixing device, a driving device and a bubble film forming device, wherein the fixing device is provided with a bubble liquid conveying channel and an air flow channel;

the bubble film forming device comprises a bubble liquid supply part provided with a liquid supply channel and a bubble film tray provided with a plurality of forming holes; the liquid supplementing channel is provided with at least one liquid outlet end, the bubble film disc abuts against the bubble liquid supplementing piece, the bubble film disc is aligned with the airflow channel, and each forming hole is used for allowing the air in the airflow channel to pass through;

the liquid supplementing channel is used for receiving the bubble liquid flowing out of the bubble liquid conveying channel and leading out the bubble liquid through the at least one liquid outlet end; the driving device is used for driving the bubble film tray to rotate so as to enable the forming holes to be sequentially abutted to the liquid outlet end in a sliding mode, and therefore the bubble liquid is attached to the forming holes to form the bubble film.

In some embodiments, the foam liquid supply member is provided with three liquid supply channels, each liquid supply channel is respectively communicated with the foam liquid conveying channel, and each liquid supply channel is provided with the at least one liquid outlet end.

In some embodiments, the bubble film tray is provided with a plurality of support rings with the centers of circles coinciding with each other, the radiuses of the support rings are different from each other, the support rings are provided with the forming holes,

the liquid supplementing channel is provided with a plurality of liquid outlet ends, the number of the liquid outlet ends is equal to that of the support rings, and the liquid outlet ends are used for guiding the foam liquid to the support rings in a one-to-one correspondence manner, so that the foam films are formed through the forming holes in the support rings respectively.

In some embodiments, the fixing device comprises a housing defining the airflow channel and a liquid diverter disposed on the housing;

the liquid distributing piece is provided with an input pipe and three output pipes, the three output pipes are respectively communicated with the input pipe, and the input pipe and the three output pipes define the bubble liquid conveying channel together.

In some embodiments, a fastening protrusion is disposed on the liquid distribution member, and the liquid distribution member is configured to be inserted into the fixing device, so that the fastening protrusion is fastened to the fixing device.

In some embodiments, the bubble film forming device further comprises a gear ring arranged on the bubble film disc, the gear ring is engaged with the driving device, and the gear ring is used for being driven by the driving device to drive the bubble film disc to rotate.

In some embodiments, the driving device comprises a driving member disposed on the fixing device, a fan blade connected with the driving member, a gear train connected with the driving member, and a transmission rod rotatably disposed on the fixing device;

one end of the transmission rod is meshed with the gear train, and the other end of the transmission rod is meshed with the gear ring; the driving part is used for driving the fan blades to rotate so that the fan blades drive gas to flow along the airflow channel, the gear train is used for driving the transmission rod to rotate under the driving of the driving part, and the transmission rod is used for driving the gear ring to rotate.

In some embodiments, the drive member comprises a motor having two outputs, one of which is connected to the fan blade and the other of which is connected to the gear train.

In some embodiments, the bubble liquid supply member is provided with a plurality of air flow partition plates, and each air flow partition plate is in sliding abutting contact with the bubble film tray.

In some embodiments, the bubble liquid supply member is provided with an alignment hole at a central position, and the bubble membrane tray is provided with an alignment post at a central position, wherein the alignment post is used for being correspondingly inserted into the alignment hole.

The utility model discloses a toy papaw machine has following beneficial effect at least:

the utility model relates to a toy bubble machine, which belongs to the technical field of toys and comprises a fixing device, a driving device and a bubble film forming device; firstly, the bubble forming disk is provided with a plurality of forming holes for forming bubble films, so that the number of bubbles which can be formed in unit time is increased, and the bubble forming efficiency is improved; secondly, the bubble liquid supply piece which is supported in a sliding mode is arranged on the bubble film tray, so that the bubble liquid can automatically infiltrate the forming holes in the bubble film tray when the bubble liquid supply piece and the bubble film tray rotate relatively, and a bubble film is automatically formed on each forming hole; and thirdly, the forming of the bubble film can be completed without disassembling the bubble film tray by a user, so that the convenience in use is improved.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

FIG. 1 is a schematic view of a toy bubble machine according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the toy bubble machine of FIG. 1 from another perspective;

FIG. 3 is an exploded view of the toy bubble machine of FIG. 1;

FIG. 4 is another exploded view of the toy bubble machine of FIG. 1;

fig. 5 is a schematic view of the bubble film forming apparatus shown in fig. 4.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 and 2 show a toy bubble machine 10 for forming bubbles and blowing out the formed bubbles according to some preferred embodiments of the present invention. The toy bubble machine 10 comprises a fixing device 1, a driving device 2 and a bubble film forming device 3, wherein the driving device 2 and the bubble film forming device 3 are arranged on the fixing device 1; the fixing device 1 is used for mounting other devices or parts, the driving device 2 is used for outputting torque, and the bubble film forming device 3 is used for forming a bubble film by using bubble liquid so as to form bubbles in a subsequent step.

As shown in fig. 2 to 5, the fixing device 1 is provided with a bubble liquid conveying channel 121 and an air flow channel 111, the bubble liquid conveying channel 121 is used for conveying bubble liquid, and bubble liquid flooding refers to liquid which can be used for forming a desired bubble film and further forming bubbles in the related art, and is not limited to a certain solution or a solid-liquid mixture, and the like. The air flow channel 111 may be defined by a duct, may be directly defined by a housing of the product, or may be formed by combining different components, holes, slots, and the like.

It will be appreciated that the bubble liquid may be delivered by the pump body such that the bubble liquid flows in a predetermined direction within the bubble liquid delivery passage 121.

The bubble film forming device 3 comprises a bubble liquid supply piece 31 provided with a liquid supply channel 311 and a bubble film tray 32 provided with a plurality of forming holes 321; the liquid supplementing channel 311 has at least one liquid outlet end 3111, the bubble film tray 32 abuts against the bubble liquid supplementing piece 31, the bubble film tray 32 is aligned with the air flow channel 111, and each forming hole 321 is used for air of the air flow channel to pass through;

the fluid infusion channel 311 is used for receiving the foam fluid flowing out from the foam fluid conveying channel 121 and leading out the foam fluid through at least one fluid outlet end; the driving device 2 is used for driving the bubble film tray 32 to rotate, so that the forming holes 321 are sequentially contacted with the liquid outlet end in a sliding manner, and the bubble liquid is attached to the forming holes 321 to form the bubble film.

It will be appreciated that the bubble liquid supply member 31 is used to supply the bubble liquid to the bubble film tray 32, the bubble film tray 32 and the bubble liquid supply member 31 are in contact with each other, and the bubble liquid supply member 31 can also apply a certain degree of scratch coating to the bubble liquid guided to the bubble film tray 32 when the bubble liquid supply member 31 and the bubble film tray 32 are relatively moved, which facilitates the formation of the bubble film.

The liquid supplementing channel 311 is used for receiving and guiding the bubble liquid to the liquid outlet end 3111, the liquid outlet end 3111 is used for guiding the bubble liquid to the bubble film tray 32, so that a bubble film is formed on the forming hole 321 on the bubble film tray 32, the forming hole 321 is used for the gas in the gas flow channel 111 to pass through, so that the bubble film is further formed into bubbles, and the bubbles are pushed by the air to float out.

It will also be appreciated that the fluid infusion channel 311 may be in communication with the foam fluid delivery channel 121 via tubing, and specifically, a tubing fitting 313 may be provided on the foam fluid supply 31 in communication with the fluid infusion channel 311, the tubing fitting 313 being in communication with the foam fluid delivery channel 121 via tubing, although a pump for delivering fluid may be provided between the foam fluid delivery channel 121 and the tubing fitting 313, or before the foam fluid enters the foam fluid delivery channel 121.

It should be noted that the driving device 2 may be configured to have the following functions at the same time: firstly, the gas is driven to flow along a predetermined track in the gas flow channel 111, and the gas can be specifically realized by the rotation of fan blades; secondly, the bubble liquid supply part 31 and the bubble film tray 32 are driven to move relatively, and particularly, torque can be transmitted to the bubble liquid supply part 31 or the bubble film tray 32 through a gear transmission structure so as to enable the bubble liquid supply part 31 and the bubble film tray 32 to move relatively; thirdly, the pump body for driving the transmission of the foam liquid works, and the driving device 2 and the pump body can be connected through a gear worm and other mechanisms.

It should be noted that the reference to bubble liquid in this embodiment does not refer to the liquid with or without bubbles, but refers to the liquid used for forming the bubble film to further form bubbles.

In the actual use process of the toy bubble machine 10 of the present embodiment, the bubble film on the bubble film tray 32 can be further formed into bubbles due to the directional flow of the air flow in the air flow channel 111, after the bubble film on the forming hole 321 disappears and cannot be restored, the liquid outlet 3111 will be overlapped with the forming hole 321 along with the relative movement of the bubble film tray 32 and the bubble liquid supply component 31, and in the process of overlapping, the bubble liquid falls to the forming hole 321 and the vicinity thereof along the liquid outlet 3111 to form the bubble film again;

in a single relative movement cycle of the blister sheet tray 32 and the blister liquid supplying member 31, each of the forming holes 321 is formed at least once to be overlapped with the corresponding liquid outlet end 3111 to form a blister sheet, and a part of the forming holes 321 may be disposed to overlap with the corresponding liquid outlet end 3111 twice or more.

As shown in fig. 4 and 5, the foam liquid supply member 31 may be provided with three liquid supply passages 311 in some embodiments, each liquid supply passage 311 is respectively communicated with the foam liquid conveying passage 121, and each liquid supply passage 311 has at least one liquid outlet port 3111.

It can be understood that, the number of the liquid supplementing channels 311 is set to three, and the bubble liquid supplementing can be performed on the bubble film disk 32 from three different directions simultaneously, so that the forming holes 321 on the bubble film disk 32 can be supplemented in time when the bubble liquid content is reduced and the bubble film cannot be formed continuously, and especially for the case that the number of the forming holes 321 is large, the forming efficiency of the bubbles can be ensured.

It can also be understood that the number of the liquid outlet ends 3111 of the fluid replenishing channels 311 can be the same or different, that is, the number of the liquid outlet ends 3111 of the fluid replenishing channels 311 can be flexibly set.

Preferably, three fluid infusion channels 311 are symmetrical to each other in the circumferential direction, and the central axes of two adjacent fluid infusion channels 311 intersect at 120 °. Of course, four or more fluid compensating passages 311 may be symmetrically disposed in a circumferential direction.

As shown in FIG. 5, in some embodiments of the toy bubble machine 10, the bubble tray 32 is provided with a plurality of support rings 322 with their centers coinciding with each other, the support rings 322 have different radii, and each support ring 322 is provided with a forming hole 321;

the fluid infusion channel 311 has a plurality of fluid outlet ends 3111, the number of the fluid outlet ends 3111 is equal to the number of the support rings, and each fluid outlet end 3111 is used for guiding the foam solution to each support ring 322 one by one, so that the foam film is formed through the forming holes 321 on each support ring 322.

It is understood that the support ring 322 is used to support and fix the forming holes 321, and the forming holes 321 may be directly opened on the support ring 322, or may be defined by other elements or structures disposed on the support ring 322. The social group has the interval between two adjacent support rings 322, is used for the air feed to pass on the one hand, avoids the air not circulate and leads to the jam, is unfavorable for the shaping of papaw, and on the other hand has still avoided the papaw that two shaping holes 321 on arbitrary support rings 322 blew out to influence each other.

As shown in fig. 3, the fixing device 1 may include a housing 11 having an airflow channel 111 and a liquid splitter 12 disposed on the housing 11 in some embodiments; the liquid splitter 12 is provided with an input pipe 122 and three output pipes 123, which are respectively communicated with the input pipe, and the input pipe and the three output pipes jointly define a bubble liquid conveying channel 121.

It will be appreciated that the housing 11 serves to mount the drive means 2 and the bubble film forming means 3 and also to define the air flow passage 111. The liquid flow-dividing member 12 functions to distribute the bubble liquid, which serves to take in the bubble liquid and guide the bubble liquid to the subsequent fluid replenishing channel 311. The bubble liquid flowing from the input pipe 122 is delivered to each output pipe 123, and a control valve for controlling the on-off of the liquid may be added behind each output pipe 123 to directionally deliver the bubble liquid.

As shown in fig. 3, in some embodiments, the liquid distribution member 12 is provided with a snap protrusion 124, and the liquid distribution member 12 is used to be inserted into the fixing device 1, so that the snap protrusion 124 is snapped on the fixing device 1.

It can be understood that, the housing 11 is provided with an insertion hole, the liquid diversion member 12 is inserted into the insertion hole, and the fastening protrusion 124 is fastened and fixed in the insertion hole.

In other embodiments, the liquid splitter 12 may be integrally formed directly on the housing 11.

As shown in fig. 3 to 5, the bubble film forming device 3 may further include a gear ring 33 disposed on the bubble film tray 32 in some embodiments, the gear ring 33 is engaged with the driving device 2, and the gear ring 33 is driven by the driving device 2 to rotate the bubble film tray 32.

It is understood that the gear ring 33 and the bubble film disk 32 are fixedly connected and the relative position of the two is fixed, and preferably, the gear ring 33 can be integrally formed on the bubble film disk 32. The gear ring 33 may be an inner gear ring or an outer gear ring, and may further be configured as a complete gear ring or an incomplete gear ring, specifically, the driving device 2 may drive the bubble film tray 32 to rotate through the gear ring 33.

In other embodiments, the gear ring may be disposed on the bubble liquid supply member 31, and the bubble liquid supply member 31 and the bubble film tray 32 may be driven to move relatively to complete the bubble film forming. However, in this embodiment, it is necessary to improve the connection between the foam liquid delivery channel 121 and the fluid infusion channel 311 to avoid the problem of entanglement of the connecting pipe therebetween.

As shown in fig. 3 to 5, in some embodiments, the driving device 2 includes a driving member 21 disposed on the fixing device 1, a fan 22 connected to the driving member 21, a gear train 23 connected to the driving member 21, and a transmission rod 24 rotatably disposed on the fixing device 1;

one end of the transmission rod 24 is meshed with the gear train 23, and the other end of the transmission rod 24 is meshed with the gear ring 33; the driving member 21 is used for driving the fan blades 22 to rotate, so that the fan blades 22 drive the air to flow along the air flow channel 111, the gear train 23 is used for driving the transmission rod 24 to rotate under the driving of the driving member 21, and the transmission rod 24 is used for driving the gear ring 33 to rotate.

It will be appreciated that the driver 21 is connected to a power source and acts as an output torque. The fan blades 22 are used to form a stable negative pressure in a predetermined area during rotation, and function to drive air to flow in the air flow passage 111 in a direction. The gear train 23 functions to transmit torque and may be used to reduce speed and increase torque or accelerate torque reduction. The transmission rod 24 is used for carrying out linear span transmission on the torque, so that the number of the gears is reduced, and the integral compactness of the product is improved.

It will also be appreciated that the gear train 23 includes a plurality of gears 231, each gear 231 being identical or different, each gear 231 being intermeshed for directionally transmitting the torque output by the drive member 21. On one hand, the purpose that a single power source drives a plurality of loads can be realized, and on the other hand, the torque and the speed can be adjusted. Of course, the specific number and connection relationship of the gears 231 can be flexibly set and selected, and are specifically adjusted according to the application requirements of the product.

The transmission rod 24 may be provided with gears at both ends thereof, and a bevel gear at one end and a spur gear or a helical gear at the other end. The structure of the gear and the relative position of the gear are selected according to the needs.

As shown in fig. 3 and 4, the driving member 21 may comprise a motor having two outputs, one of which is connected to the fan blade 22 and the other of which is connected to a gear train 23.

It will be appreciated that the motor is a dual output motor. Therefore, the fan blades 22 and the bubble film forming device 3 are not required to be respectively driven by a plurality of motors, and the overall structure of the product is more compact.

As shown in fig. 4 and 5, the bubble liquid supply 31 may be provided with a plurality of air flow separation plates 312 in some embodiments, and each air flow separation plate 312 is slidably abutted against the bubble tray 32.

As can be appreciated, the airflow divider plate 312 serves to divide the airflow such that the airflow is evenly distributed over and through the various locations of the bubble tray 32, making full use of the various shaping holes 321 in the bubble tray 32, and ensuring bubble shaping efficiency.

As shown in fig. 4, in some embodiments, the bubble liquid supply member 31 is provided with an alignment hole 314 at a central position, and the bubble membrane tray 32 is provided with an alignment post 323 at a central position, wherein the alignment post 323 is adapted to be inserted into the alignment hole 314.

It can be understood that the alignment posts 323 and the alignment holes 314 are aligned with each other, so as to avoid the misalignment of the two during relative rotation, provide the matching precision of the two, and ensure the accurate wetting of the forming holes 321 by the foam liquid.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and implement the present invention accordingly, which can not limit the protection scope of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention shall fall within the scope of the claims of the present invention.

Claims

1. A toy bubble machine is characterized by comprising a fixing device, a driving device and a bubble film forming device, wherein the fixing device is provided with a bubble liquid conveying channel and an air flow channel;

the bubble film forming device comprises a bubble liquid supply part provided with a liquid supply channel and a bubble film tray provided with a plurality of forming holes; the liquid supplementing channel is provided with at least one liquid outlet end, the bubble film disc is abutted to the bubble liquid supplementing piece, the bubble film disc is aligned with the airflow channel, and each forming hole is used for allowing the air of the airflow channel to pass through;

2. The toy bubble machine of claim 1, wherein the bubble liquid supply member has three liquid supply passages, each liquid supply passage is respectively connected to the bubble liquid conveying passage, and each liquid supply passage has the at least one liquid outlet end.

3. The toy bubble machine of claim 1 or 2, wherein the bubble film tray is provided with a plurality of support rings with their centers coinciding with each other, the support rings have different radii, each support ring is provided with the forming hole,

4. The toy bubble machine of claim 1, wherein the fixing device includes a housing defining the airflow channel and a liquid diverter disposed on the housing;

5. The toy bubble machine of claim 4, wherein the liquid diverter has a snap projection thereon, and the liquid diverter is adapted to be inserted into the fixture to allow the snap projection to be snapped onto the fixture.

6. The toy bubble machine of claim 1, wherein the bubble film forming device further comprises a gear ring disposed on the bubble film tray, the gear ring being engaged with the driving device, the gear ring being adapted to be driven by the driving device to rotate the bubble film tray.

7. The toy bubble machine of claim 6, wherein the driving device comprises a driving member disposed on the fixture, a fan blade connected to the driving member, a gear train connected to the driving member, and a transmission rod rotatably disposed on the fixture;

8. The toy bubble machine of claim 7, wherein the drive member includes a motor having two outputs, one of which is connected to the fan blades and the other of which is connected to the gear train.

9. The toy bubble machine of claim 1, wherein the bubble liquid supply is provided with a plurality of airflow dividers, each of which slidably abuts against the bubble tray.

10. The toy bubble machine of claim 1, wherein the bubble liquid supply member has an alignment hole at a central position, and the bubble tray has an alignment post at a central position for corresponding insertion into the alignment hole.