CN-224215399-U - Pot support and gas-cooker

Abstract

The utility model provides a pot support and a gas stove, and belongs to the technical field of kitchen equipment. The pot support comprises a support body and a plurality of vortex generating parts, wherein a fire hole is formed in the center of the support body, a flow guide surface is arranged from the fire hole to the outer edge of the support body, and the vortex generating parts are annularly arranged on the flow guide surface at intervals. When the high-temperature flue gas flows through the vortex generating part, a vortex is formed, so that the residence time of the high-temperature flue gas between the pot support and the pot bottom is prolonged, the heat loss is reduced, and the heat efficiency is improved.

Inventors

• Yuan Peijing
• WU XIEJUN
• SHI GUOSHENG
• JIANG LEI
• Liang Pengying
• XIE WENJIE
• PAN YEJIANG

Assignees

• 华帝股份有限公司

Dates

Publication Date

20260508

Application Date

20250428

Claims (10)

1. 1. The utility model provides a pot support, its characterized in that includes support body (1) and a plurality of vortex production portion (2), the center of support body (1) has fire hole (11), support body (1) follow fire hole (11) to outer fringe have guide surface (12), a plurality of vortex production portion (2) annular interval set up in on guide surface (12).
2. 2. Pan support according to claim 1, characterized in that the vortex generating part (2) comprises a cylindrical protrusion (21), the lower end of the cylindrical protrusion (21) being connected to the flow guiding surface (12).
3. 3. The pan support according to claim 2, characterized in that the guide surface (12) is provided with a plurality of mounting holes (121), and the lower end of the cylindrical protrusion (21) is fixedly connected with the mounting holes (121).
4. 4. The pan support according to claim 2, characterized in that the vortex generating part (2) further comprises a vortex generating piece (22), the vortex generating piece (22) being mounted on top of the cylindrical protrusion (21) or the vortex generating piece (22) being mounted on a side of the cylindrical protrusion (21) facing the fire hole (11), the cross section of the vortex generating piece (22) being arc-shaped or V-shaped.
5. 5. Pan support according to claim 4, characterized in that the recess side of the vortex generating plate (22) is directed towards the edge of the support body (1) and the protruding side of the vortex generating plate (22) is directed towards the centre of the fire hole (11).
6. 6. Pan support according to claim 1, characterized in that the vortex generating part (2) is a plate, which is arc-shaped or V-shaped, with the recess side of the plate facing the edge of the support body (1) and the protruding side of the plate facing the centre of the fire hole (11).
7. 7. Pan support according to claim 1, characterized in that the vortex generating parts (2) are grouped in three or three groups, the three vortex generating parts (2) of each group being arranged in a triangle.
8. 8. Pan support according to claim 1, characterized in that the deflector surface (12) is gradually rising from the fire hole (11) to the outer rim.
9. 9. The pan support according to claim 1, further comprising a plurality of pan support arms (3), a plurality of the pan support arms (3) being mounted on the support body (1) at intervals.
10. 10. A gas cooker comprising at least one pot support according to any one of claims 1 to 9.

Description

Pot support and gas-cooker Technical Field The utility model relates to the technical field of kitchen equipment, in particular to a pot support and a gas stove. Background The traditional pot support adopts fixed annular structure such as wind cap type pot support or basin-shaped pot support, although the pot can be supported, flame is easy to overflow from the gap between the bottom of the pot and the pot support, so that a large amount of heat is lost, only a small amount of heat acts on the bottom of the pot, heat dissipation is accelerated after the flue gas contacts with the inner wall of the pot support, and heat efficiency is obviously reduced. Disclosure of utility model The utility model aims to provide a pot support, which solves the problem of heat efficiency of the traditional pot support, prolongs the residence time of high-temperature flue gas between the pot support and the bottom of a pot, further reduces heat loss and improves the heat efficiency. In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme: According to one aspect of the utility model, there is provided a pan support comprising a support body and a plurality of vortex generating parts, wherein the center of the support body is provided with a fire hole, the support body is provided with a flow guiding surface from the fire hole to the outer edge, and the vortex generating parts are fixedly arranged on the flow guiding surface at annular intervals. According to an embodiment of the present utility model, the vortex generating portion includes a cylindrical protrusion, and a lower end of the cylindrical protrusion is connected to the flow guiding surface. According to one embodiment of the utility model, the guide surface is provided with a plurality of mounting holes, and the lower end part of the cylindrical protrusion is fixedly connected with the mounting holes. According to an embodiment of the present utility model, wherein the vortex generating part further includes a vortex generating piece mounted on a top of the cylindrical protrusion or on a side of the cylindrical protrusion facing the fire hole, the vortex generating piece having an arc-shaped or V-shaped cross section. According to an embodiment of the utility model, wherein the recess side of the vortex generating plate faces the edge of the holder body and the convex side of the vortex generating plate faces the center of the fire hole. According to an embodiment of the present utility model, the vortex generating portion is a plate member having an arc shape or a V shape, a recess side of the plate member faces an edge of the bracket body, and a projection side of the plate member faces a center of the fire hole. According to an embodiment of the present utility model, the plurality of vortex generating portions are divided into three groups, and the three vortex generating portions of each group are arranged in a triangle. According to an embodiment of the utility model, the flow guiding surface is gradually raised from the fire hole to the outer edge. According to an embodiment of the utility model, the pot comprises a plurality of pot support arms, and the pot support arms are uniformly arranged on the bracket body at intervals. The utility model also discloses a gas stove, which comprises the pot support. One embodiment of the present utility model has the following advantages or benefits: The utility model relates to a pot support, which comprises a support body and a plurality of vortex generating parts, wherein the center of the support body is provided with a fire hole, the support body is provided with a flow guide surface from the fire hole to the outer edge, the vortex generating parts are fixedly arranged on the flow guide surface at annular intervals, and when high-temperature flue gas flows through the vortex generating parts to form vortex, the residence time of the high-temperature flue gas between the pot support and the pot bottom is prolonged, so that heat loss is reduced, and the heat efficiency is improved. Drawings The above and other features and advantages of the present utility model will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. Fig. 1 is a perspective view of a pot holder according to an embodiment of the present utility model. Fig. 2 is a state diagram showing the separation of the partial cylindrical protrusion from the guide surface according to the embodiment of the present utility model. Fig. 3 is a schematic view of the vortex generating sheet according to the embodiment of the present utility model after being mounted on a cylindrical protrusion. Fig. 4 is a partial enlarged view of fig. 3. Fig. 5 is a schematic view showing a case where the shape of the vortex generating sheet is arc-shaped in the embodiment of the present utility model. Fig. 6 is a schematic view showing that a vortex generating plate