Air guide piece and bubble machine

Abstract

The utility model discloses an air guide part which is located at the front end of a fan, an air guide ring is arranged between an inner ring and an outer ring of the air guide part, the air guide part is divided into an air outlet inner ring and an air outlet outer ring by the air guide ring, and bubble blowing airflow passing through the air guide part is divided into inner ring bubble blowing airflow and outer ring bubble blowing airflow by the air guide ring. The outer ring bubble blowing airflow is blown out from the air outlet outer ring, and the inner ring bubble blowing airflow is blown out from the air outlet inner ring. A bubble machine comprises a double-head motor, one end of the double-head motor drives a fan, bubble blowing airflow is blown to a bubble outlet mechanism through the fan, the bubble outlet mechanism comprises a small-caliber rear bubble blowing piece and a large-caliber front bubble blowing piece, and the air guide piece is arranged between the fan and the rear bubble blowing piece. According to the air guide piece and the bubble machine, air flow is separated and guided, and the bubble blowing requirements of different areas of the bubble machine are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to bubble machine toy technical field especially, relate to a wind -guiding piece and bubble machine. BACKGROUND

[0002] Generally speaking, the automatic bubble blowing toy is provided with foam nozzle, air jet pipe, liquid squeezing mechanism, motor and fan, container containing foam liquid, foam liquid delivery pipe. When playing, the liquid squeezing mechanism squeezes the foam liquid in the container to the nozzle of the foam liquid delivery pipe through the liquid outlet pipe, and the fan continuously blows air to the air outlet pipe, thereby blowing bubbles. A wind -guiding piece is arranged between the fan and the foam nozzle, so that the bubble blowing air flow is guided to the foam nozzle, and then the bubbles are blown out. The existing wind -guiding piece cannot meet the demand of blowing different size bubbles. SUMMARY

[0003] The utility model solves the technical problems that the utility model provides a wind -guiding piece and bubble machine, through separating and guiding the air flow, meet the bubble blowing demand of different areas of bubble machine.

[0004] The utility model adopts the technical scheme in the technical solutions that a wind -guiding piece, the wind -guiding piece is located at the front end of the fan, the inner ring and the outer ring of the wind -guiding piece are equipped with the wind -guiding ring, the wind -guiding ring divides the wind -guiding piece into the wind -out inner ring and the wind -out outer ring, the bubble blowing air flow of the wind -guiding piece is divided into the inner ring bubble blowing air flow and the outer ring bubble blowing air flow by the wind -guiding ring, the outer ring bubble blowing air flow blows out from the wind -out outer ring, and the inner ring bubble blowing air flow blows out from the wind -out inner ring.

[0005] Further, in order to control the flow direction and flow of the inner ring bubble blowing air flow, the end face of the wind -guiding ring towards the fan has the wind -guiding surface that inclines to the axial direction, and the bubble blowing air flow forms the inner ring bubble blowing air flow that flows along the axial direction through the wind -guiding surface.

[0006] Further, in order to separate and guide the inner ring bubble blowing air flow and the outer ring bubble blowing air flow evenly, a plurality of wind -guiding plates are connected between the wind -guiding ring and the outer ring and the inner ring of the wind -guiding piece.

[0007] Further, the wind -guiding plate is evenly distributed in the wind -out inner ring and the wind -out outer ring.

[0008] Further, the inner ring bubble blowing air flow and the outer ring bubble blowing air flow are two independent air flows, and the inner ring bubble blowing air flow and the outer ring bubble blowing air flow have a spacing, so that the mutual influence between the air flows can be avoided.

[0009] The utility model discloses a technical scheme that solves its technical problem is: a bubble machine, including double -end motor, one end drive fan of double -end motor, and the bubble blowing airflow of blowing out bubble mechanism is blown to through the fan, bubble blowing mechanism includes small caliber's rear bubble blowing spare and large caliber's front bubble blowing spare, be equipped with the air deflector between fan and rear bubble blowing spare.

[0010] Further, in order to continuously blow out bubble by front bubble blowing spare and rear bubble blowing spare, the inner ring bubble blowing airflow covers the rear bubble blowing spare of rear bubble blowing spare, and the outer ring bubble blowing airflow covers the outer edge area of front bubble blowing ring of front bubble blowing spare.

[0011] Further, in order to improve the quantity and continuity of bubble, the air outlet inner ring is opposite to rear bubble blowing spare, and the diameter of the outer ring of air deflector is slightly smaller than the inner diameter of front bubble blowing spare.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1, the utility model discloses air deflector and bubble machine, and the different bubble blowing airflow is formed through air deflector, and bubble blowing airflow will not influence each other, satisfies the bubble blowing demand of different areas of bubble machine.

[0014] 2, the utility model discloses air deflector and bubble machine, and the inner ring bubble blowing airflow can be guided through the air deflector, and the inner ring bubble blowing airflow flow can be increased, and the bubble forming effect of weak wind area is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model is further described below in connection with the drawings and examples.

[0016] Fig. 1 It is the structural schematic diagram of air deflector;

[0017] Fig. 2 It is the flow direction schematic diagram of bubble blowing airflow through air deflector;

[0018] Fig. 3 It is the structural schematic diagram of electric bubble machine.

[0019] In the drawing: 1, shell, 2, double -end motor, 3, fan, 4, air deflector, 41, air deflector ring, 42, air outlet inner ring, 43, air outlet outer ring, 44, air deflector surface, 45, air deflector plate, 6, liquid sending mechanism, 7, front bubble blowing spare, 71, front bubble blowing ring, 8, rear bubble blowing spare, 81, rear bubble blowing ring. DETAILED DESCRIPTION

[0020] Now the utility model is further detailed in connection with the drawings. These drawings are all simplified schematic diagram, just with the schematic way the basic structure of the utility model is shown, so it just shows the relevant constitution of the utility model.

[0021] In the description of the utility model, it needs to be understood that, the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or positional relation shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model indicated or implied by the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the features limited by "first" and "second" can be explicitly or implicitly included one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0022] In the description of the utility model, it needs to be understood that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] As shown in Figs. 1-3 An electric bubble machine, comprising a shell 1, a double-head motor 2 is arranged in the shell 1.

[0024] One output end of the double-head motor 2 is connected with a fan 3, and a front end of the fan 3 is provided with a wind guide 4. The motor drives the fan 3 to rotate, and airflow is blown to the front bubble generating mechanism through the wind guide 4. The wind guide 4 is uniformly arranged with wind guide plates in the circumferential direction, and the wind guide 4 and the bubble generating mechanism are located in a cover 5 at the front end of the shell 1.

[0025] The other output end of the double-head motor 2 is connected with a liquid feeding mechanism 6 through an output gear 21. The liquid feeding mechanism 6 is divided into two groups of liquid feeding gears, the upper liquid feeding mechanism 6 feeds bubble liquid to a front bubble blowing piece 7 of the bubble generating mechanism through a liquid feeding hose, and the lower liquid feeding mechanism 6 feeds bubble liquid to a rear bubble blowing piece 8 of the bubble generating mechanism through a liquid feeding hose. The above structure is a conventional structure in the art, which will not be described here.

[0026] The front bubble blowing piece 7 is connected to the shell 1. The front bubble blowing piece 7 has a front bubble blowing ring 71. The rear bubble blowing piece 8 is connected to the shell 1 and is arranged in a vertical direction. The rear bubble blowing piece 8 comprises a rear bubble blowing ring 81. The front bubble blowing piece 7 and the rear bubble blowing piece 8 can be common bubble blowing pieces in the art, and are not limited to the structure disclosed in the drawings of the present application.

[0027] An air guide ring 41 is provided between the inner and outer rings of the air guide component. The air guide ring 41 divides the air guide component into an inner outlet ring 42 and an outer outlet ring 43. The bubble blowing airflow passes through the air guide ring 41 to form an inner ring bubble blowing airflow from the inner outlet ring 42 towards the rear bubble blowing component 8 and an outer ring bubble blowing airflow from the outer outlet ring 43 towards the front bubble blowing component 7. The airflow direction is as follows: Fig. 2 As shown, the arrow on the left represents the bubble-blowing airflow, the outer ring on the right represents the outer bubble-blowing airflow, and the inner ring on the right represents the inner bubble-blowing airflow. The air guide ring 41 has a thickness, and the inner and outer bubble-blowing airflows are two independent airflows. The inner outlet ring 42 faces the rear bubble-blowing component 8, and the diameter of the outer ring of the air guide component 4 is slightly smaller than the inner ring diameter of the front bubble-blowing component 7. The end face of the air guide ring 41 facing the fan has an axially inclined air guide surface 44. Multiple air guide plates 45 are connected between the air guide ring 41 and the inner and outer rings of the air guide component 4, and the air guide plates 45 are connected to the outer and inner rings of the air guide component. The bubble-blowing airflow generated by the fan is split by the air guide ring 41. Part of it is blown towards the rear bubble-blowing component 8 through the inner outlet ring 42, and small bubbles are blown out of the rear bubble-blowing component 8. The other part is blown towards the front bubble-blowing component 7 through the outer outlet ring 43, and large bubbles are blown out of the front bubble-blowing component 7. Because the rear bubble blower 8 is close to the center of the fan, the airflow blowing towards it is relatively weaker. Therefore, under the action of the air guide surface 44 on the back of the air guide ring 41, part of the airflow near the outer air outlet ring 43 is introduced into the inner air outlet ring 42, slightly enhancing the airflow in the inner air outlet ring 42. Moreover, through the action of the air guide ring 41, the flow direction of the inner ring bubble blowing airflow in the inner air outlet ring 42 is approximately parallel to the axial direction. The inner ring bubble blowing airflow blows onto all the bubble films on the rear bubble blowing ring 81, allowing small bubbles to be blown out axially. Due to the combined action of the outer ring of the air guide 4 and the air guide ring 41, the outer ring bubble blowing airflow blown from the outer air outlet ring 43 will be closer to the outer edge area of ​​the front bubble blowing ring 71. Combined with the inner ring bubble blowing airflow, this makes it easier for large bubbles to form.

[0028] In summary, the air guide component and bubble machine of this utility model can meet the bubble blowing needs of different areas of the bubble machine by separating and guiding the airflow.

[0029] The above description is based on the preferred embodiments of this utility model. Through the above description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined by the scope of the claims.

Claims

1. A wind deflector, said wind deflector (4) being located at the front end of a fan, characterized in that, The inner circle and the outer circle of the air guide part (4) are provided with an air guide ring (41), which separates the air guide part (4) into an air outlet inner circle (42) and an air outlet outer circle (43), the bubble blowing air flow of the air guide part (4) is separated by the air guide ring (41) into an inner circle bubble blowing air flow and an outer circle bubble blowing air flow, the outer circle bubble blowing air flow is blown out from the air outlet outer circle (43), and the inner circle bubble blowing air flow is blown out from the air outlet inner circle (42).

2. The air deflector of claim 1, wherein, The air guide ring (41) has an air guide surface (44) inclined towards the axial direction on the end surface of the fan, and the bubble blowing air flow forms the inner circle bubble blowing air flow flowing along the axial direction through the air guide surface (44).

3. The air deflector of claim 1, wherein, The air guide ring (41) is connected with the outer circle and the inner circle of the air guide part (4) through a plurality of air guide plates (45).

4. A wind deflector according to claim 3, characterised in that The air guide plates (45) are uniformly distributed in the air outlet inner circle (42) and the air outlet outer circle (43).

5. The air deflector of claim 1, wherein, The inner circle bubble blowing air flow and the outer circle bubble blowing air flow are two independent air flows, and have a spacing between the inner circle bubble blowing air flow and the outer circle bubble blowing air flow.

6. A bubble machine comprising a double-headed motor (2), one end of which drives a fan (3) that blows a bubble-generating air flow towards a bubble-generating mechanism, characterized in that The bubble blowing mechanism comprises a small-diameter rear bubble blowing part (8) and a large-diameter front bubble blowing part (7), and the fan and the rear bubble blowing part (8) are provided with the air guide part (4) of any one of claims 1-5.

7. A bubble machine according to claim 6, characterised in that The inner circle bubble blowing air flow covers the rear bubble blowing part (8) of the rear bubble blowing part, and the outer circle bubble blowing air flow covers the outer edge area of the front bubble blowing ring of the front bubble blowing part (7).

8. A bubble machine according to claim 7, characterised in that The air outlet inner circle (42) is opposite to the rear bubble blowing part (8), and the diameter of the outer circle of the air guide part (4) is slightly smaller than the inner circle diameter of the front bubble blowing part (7).

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