US 12,433,303 B2
Cotton candy machine with air supply mechanism
Fangpin Zhu, Guangdong (CN); and Yaoji Li, Guangdong (CN)
Assigned to GUANGZHOU SUNZEE INTELLIGENT TECHNOLOGY CO., LTD, Guangzhou (CN)
Filed by GUANGZHOU SUNZEE INTELLIGENT TECHNOLOGY CO., LTD, Guangdong (CN)
Filed on Apr. 3, 2024, as Appl. No. 18/625,973.
Application 18/625,973 is a continuation of application No. PCT/CN2023/134320, filed on Nov. 27, 2023.
Claims priority of application No. 202320841616.6 (CN), filed on Apr. 14, 2023; application No. 202320841970.9 (CN), filed on Apr. 14, 2023; and application No. 202321477036.X (CN), filed on Jun. 9, 2023.
Prior Publication US 2024/0341322 A1, Oct. 17, 2024
Int. Cl. A23G 3/10 (2006.01)
CPC A23G 3/10 (2013.01) 14 Claims
OG exemplary drawing
 
1. A cotton candy machine with an air supply mechanism, comprising a cabinet body and the air supply mechanism, wherein a furnace head mechanism is disposed inside the cabinet body, and a sugar making chamber is provided above the furnace head mechanism;
the air supply mechanism comprises a fan, which is located inside the cabinet body to draw the air outside the cabinet body into the cabinet body; the air inside the cabinet body blows towards the furnace head mechanism and flows through same; and the air inside the furnace head mechanism flows towards the sugar making chamber and finally flows out of the sugar making chamber;
wherein the furnace head mechanism is installed inside the cabinet body by means of a mounting plate, and the mounting plate is provided with openings, which are communicated with an interior of the furnace head mechanism; and
the air inside the cabinet body enters the interior of the furnace head mechanism through the openings to dissipate heat from components inside the furnace head mechanism, and takes away the heat inside the furnace head mechanism at the same time; and
the mounting plate is provided with a plurality of support columns, a protective cover is provided outside the plurality of support columns, the protective cover encloses the components inside the furnace head mechanism, and the protective cover is provided with a plurality of slots; and the air inside the furnace head mechanism flows out from the slots and toward the sugar making chamber; and
the cabinet body is internally provided with a first inner chamber and a second inner chamber, the first inner chamber and the second inner chamber are partitioned from each other by a body plate, and the second inner chamber is communicated with the sugar making chamber; and the fan is disposed inside the first or second inner chamber, and the furnace head mechanism is disposed inside the second inner chamber; and
a through hole is reserved in an upper end of the second inner chamber, and the through hole is communicated with the sugar making chamber; and the air from the second inner chamber is blown towards the sugar making chamber through the through hole; and
the furnace head mechanism comprises a bearing fixing seat, a furnace head, a main shaft, and a feed delivery pipe, wherein the bearing fixing seat is mounted on the mounting plate, the main shaft is a hollow shaft, and the main shaft is rotatably penetrated into the bearing fixing seat; an upper end of the main shaft passes through the bearing fixing seat and the mounting plate; an opening is reserved in the upper end of the main shaft, and the furnace head is mounted on the upper end of the main shaft; and the feed delivery pipe is disposed inside the main shaft in a penetrating manner.