Bubble machine
AssigneeShenzhen Qiaohua Industries Limited
InventorRUISHI YANG
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Abstract
The present invention provides a bubble machine, comprising a housing, a film forming device in the housing, an air supply device, and a cavity. The film forming device comprises at least one film forming unit, the cavity is provided with at least one air supply channel, an air inlet end of the air supply channel is close to the air supply device, an air outlet end of the air supply channel is close to the film forming unit, an air flow generated by the air supply device flows through the air supply channel to the film forming unit, and the air flow flows through the air supply channel and forms a laminar air flow. The amount and size of bubbles generated by the bubble machine according to the present invention are more uniform.
Claims10
A bubble machine, comprising a housing, a film forming device in the housing, an air supply device, and a cavity, wherein the film forming device comprises at least one film forming unit, wherein the cavity is provided with at least one air supply channel, an air inlet end of the air supply channel is close to the air supply device, an air outlet end of the air supply channel is close to the film forming unit, an air flow generated by the air supply device flows through the air supply channel to the film forming unit, and the air flow flows through the air supply channel and forms a laminar air flow.
Dependencies are inferred from the claim text.