TWM626818U - Large-scale anti-scalding pot with heat collection and heat preservation - Google Patents

Abstract

A large-scale anti-scalding pot with heat collection and heat preservation comprises a support unit, a bearing unit arranged on the support unit, and a pot body arranged on the bearing unit. The support unit includes a support frame body and a plurality of heat insulation nets erected and fixed around the support frame body. The carrying unit includes a surrounding casing, a smoke exhaust pipe, and a flow channel wall. The surrounding shell has an inner wall surface defining an accommodating space, a ring end plate extending inward from the top end of the inner wall surface, and a ventilation hole penetrating the inner wall surface and connecting the smoke exhaust pipe. The runner wall and the inner wall surface together define a heat collecting runner extending helically in the longitudinal direction. The heat collecting runner has an air inlet and an air outlet, so as to achieve the effect of heat collection and heat preservation. The pot body is positioned on the ring end plate and is spaced from the inner wall surface to ensure safe use.

Description

Large-scale anti-scalding pot with heat collection and heat preservation

The new model relates to a kitchen utensil, especially a large-scale anti-scalding pot with heat collection and heat preservation.

Referring to FIG. 1 , a conventional pot 11 includes a pot body 12 , two handles 13 respectively formed on opposite sides of the outer surface of the pot body 12 , and a lid for closing the pot body 12 in a removable manner 14. In the cooking state, the pot 11 is placed on a heating stove 15, and the ingredients to be cooked are contained therein. When finishing cooking, the user can hold the handles 13 with both hands to move the pot 11 to other places, such as a dining table or a preparatory area for placing cooking items to be used.

However, when the cookware 11 is manufactured in a large size for cooking a large portion, how to properly utilize the heat energy from the heating source as much as possible will significantly affect the cooking efficiency. In addition, although the pot 11 is relatively large in size, there is less need to move, but due to the relatively large volume of the pot 12, it is easy to accumulate a lot of heat after cooking, and the temperature from itself to the surrounding is quite high , making the surrounding people more likely to be scalded. Therefore, the safety of use must be carefully considered when using the cookware 11 .

Therefore, the purpose of the present invention is to provide a large anti-scalding pot with heat collection and heat preservation which can optimize the cooking efficiency and take into account the safety of use.

Therefore, the novel large-scale anti-scalding pot with heat collection and heat preservation includes a support unit, a bearing unit arranged on the support unit, and a pot body arranged on the bearing unit.

The support unit includes a support frame body and a plurality of heat insulation nets detachably erected and fixed on the support frame body and jointly surrounding the periphery of the support frame body.

The carrying unit includes a surrounding shell disposed on the support frame body, a smoke exhaust pipe, and a flow channel wall. The surrounding shell has an inner wall surrounding and defining an accommodating space penetrating through both ends, a ring end plate extending inward for a distance from the top end of the inner wall, and a vent hole radially penetrating the inner wall. The accommodating space has an upper opening facing upward and surrounded by the ring end plate, and a lower opening opposite to the upper opening. The smoke exhaust pipe is communicated with the ventilation hole, and the flow channel wall is disposed in the accommodating space, and together with the inner wall surface of the surrounding casing, defines a heat collecting flow channel extending spirally in the longitudinal direction. The heat collecting runner has an air inlet at the bottom and an air outlet at the top.

The pot body is disposed on the surrounding casing of the carrying unit, positioned on the ring end plate to block the upper opening of the accommodating space, and is spaced from the inner wall surface.

The effect of the new type is: according to the characteristics of heat energy transfer from bottom to top, the heat collecting runner guides the heat energy by the upward flow of the air flow, in addition to the heat energy directly absorbed by the pot body, further extending the heat energy in the accommodating space The middle-to-upward transfer path, thereby more efficient use of heat energy to optimize cooking efficiency. At the same time, since the pot body is spaced from the inner wall surface of the surrounding shell, and the heat insulation net is spaced apart from the surrounding shell, even if a small part of the heat energy is conducted to the surrounding shell through the accommodating space , it is still possible to prevent personnel from directly touching the surrounding shell through the heat insulation net, thereby effectively improving the safety of use.

2: Support unit

21: Support frame

22: Insulation mesh

221: Fixed part

222: Stencil Department

3: Bearing unit

300: collector runner

301: Air intake

302: air outlet

31: Surrounding the shell

310: accommodating space

311: inner wall surface

312: Ring end plate

313: Vent hole

318: upper opening

319: Lower opening

32: Exhaust pipe

33: heat resistance module

331: Bracket Department

332: Mesh

34: runner wall

340: Through hole

341: Divider

342: Splice plate

4: Pot body

41: Base

42: Wide diameter part

5: Pot lid

9: stove

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: FIG. 1 is a schematic diagram illustrating a traditional cooking utensil and its state of use; FIG. 2 is an exploded perspective view , to illustrate a first embodiment of the large-scale anti-scalding cookware of the new type of heat collection and heat preservation; FIG. 3 is a perspective view illustrating the completion of the configuration of the first embodiment, and the multiplicity of a support unit of the first embodiment. Figure 4 is a schematic diagram illustrating the use of the first embodiment with a stove, and the heat collection and heat preservation effect of the first embodiment; Figure 5 is a side view illustrating the first embodiment another form of implementation; FIG. 6 is a perspective exploded view illustrating a second embodiment of the novel heat-collecting and heat-preserving large-scale anti-scalding cookware; FIG. 7 is a schematic diagram illustrating the use of the second embodiment with a stove, and the first The heat collection and heat preservation effect of the second embodiment; FIG. 8 is an incomplete cross-sectional view illustrating a third embodiment of the large-scale anti-scalding cookware of the new heat collection and heat preservation; and FIG. 9 is an incomplete cross-sectional view, explaining the new A fourth embodiment of a large anti-scalding cookware for heat collection and heat preservation.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are designated by the same reference numerals.

Referring to FIG. 2 and FIG. 3, it is a first embodiment of a new type of large anti-scalding pot with heat collection and heat preservation. The first embodiment is suitable for use with a stove 9 (shown in FIG. 4), and includes a The supporting unit 2 , a bearing unit 3 arranged on the supporting unit 2 , a pot body 4 arranged on the bearing unit 3 , and a pot cover 5 which can be opened on the pot body 4 .

The support unit 2 includes a support frame body 21 and two heat insulation nets 22 detachably erected and fixed on the support frame body 21 and jointly surrounding the periphery of the support frame body 21 . Each of the heat insulation nets 22 has a plurality of pieces for erecting and fixing on the top of the carrying unit 3 The fixed parts 221 at the ends, and a mesh plate part 222 extending downward from the fixed parts 221 . The fixing portion 221 is preferably positioned by a snap-fit mechanism, or can also be a clamp-fixed mechanism, as long as it can be stably fixed to the bearing unit 3 , and is not limited to the above-mentioned types of mechanisms. Thereby, the heat insulation net 22 can be erected and fixed only when the first embodiment is heated and cooked, and can be disassembled for storage when not in use. It should be noted that, in the first embodiment, each of the heat insulation nets 22 is approximately semi-circular, so that the two heat insulation nets 22 can cooperate with each other to form a complete circle, and the heat insulation nets 22 The purpose of setting the nets 22 is to completely surround the support frame 21 and form a barrier between the user and the support frame 21, so the number of the heat insulation nets 22 is not the same as that described in the first embodiment. It is limited to two, as long as the heat insulation nets 22 can completely surround the support frame body 21 together.

Referring to FIG. 4 in conjunction with FIG. 2 , the carrying unit 3 includes a surrounding casing 31 disposed on the support frame 21 , a smoke exhaust pipe 32 connected to the surrounding casing 31 for exhausting smoke, a surrounding A heat resistance module 33 is disposed on the periphery of the smoke exhaust pipe 32 , and a flow channel wall 34 is connected to the surrounding casing 31 . The surrounding casing 31 has an inner wall surface 311 surrounding and defining an accommodating space 310 penetrating at both ends, a ring end plate 312 extending inward from the top end of the inner wall surface 311 for a distance, and a radially penetrating the inner wall surface 311 and the ventilation hole 313 for connecting the smoke exhaust pipe 32 . The accommodating space 310 has an upper opening 318 facing upward and surrounded by the ring end plate 312 , and a lower opening 319 opposite to the upper opening 318 . The heat resistance module 33 has a bracket portion 331 connected to the smoke exhaust pipe 32 , and a mesh portion 332 surrounding the outside of the bracket portion 331 . The runner wall 34 is disposed in the accommodating space 310 , and together with the inner wall surface 311 of the surrounding casing 31 defines a heat collecting runner 300 extending in a longitudinal spiral. The heat collecting runner 300 has an air inlet 301 at the bottom and an air outlet 302 at the top.

The pot body 4 is disposed on the surrounding casing 31 of the carrying unit 3 and positioned on the ring end plate 312 to block the upper opening 318 of the accommodating space 310 and spaced from the inner wall surface 311 . In the first embodiment, the diameter and width of the pot body 4 is tapered from top to bottom, so that the pot body 4 can be positioned on the ring end plate 312 and at least a part of it is located in the accommodating space 310 .

When using the first embodiment to cook food, because the pot body 4 will be spaced from the surrounding casing 31 of the carrying unit 3, a space for air flow can be formed. The pot body 4 located relatively above provides thermal energy. In addition, using the physical principle of hot air upward, part of the heat energy will enter the heat collecting runner 300 from the air inlet 301 along with the air flow, and will be transferred upward through the heat collecting runner 300 . During the process of the airflow entering from the air inlet 301 and going out from the air outlet 302, the heat collecting runner 300 can keep the heat energy in the heat collecting runner due to the shape of the heat collecting runner 300 surrounding the pot body 4 and extending spirally upward. 300, and in the case of surrounding the pot body 4, the upward dissipation of heat energy is reduced, thereby achieving the purpose of heat collection and heat preservation, and thus reducing wasted heat energy. At this time, the insulation nets 22 can also form a barrier, which can indeed prevent the surrounding personnel from approaching the support frame body 21 and the surrounding casing 31 and causing danger. In addition, considering the exhaust pipe 32 is to continuously discharge high-temperature flue gas, so it may also absorb heat energy and be in a high temperature state. The heat energy of the smoke exhaust pipe 32 is transferred to the mesh portion 332 located on the outside, thereby effectively preventing the user from being scalded by mistakenly touching the smoke exhaust pipe 32 . Therefore, the safety in use of the present first embodiment is surely optimized.

Referring to FIG. 5 , which is another embodiment of the first embodiment, the mesh plate portion 222 of each heat insulating mesh 22 directly affects the appearance of the first embodiment, as long as the meshes are dense enough to directly When a force is applied, the shape of the mesh plate portion 222 can be designed as a geometric pattern as shown in FIG. 5 , or a pattern of flowers, plants, animals, etc., thereby optimizing the overall appearance of the first embodiment.

Referring to FIG. 6 and FIG. 7 , it is a second embodiment of the novel large-scale anti-scalding pot for heat collection and heat preservation. The difference between the second embodiment and the first embodiment is that the pot body 4 includes a diameter smaller than A base 41 equal to the opening 318 of the surrounding casing 31 , and a wide diameter portion 42 extending radially outward from the top edge of the base 41 and positioned at the ring end plate 312 of the surrounding casing 31 . The pot body 4 of the second embodiment is mainly made into a shape similar to a soup pot according to different needs of cooking food. In addition, the heat collecting runner 300 can still achieve the effect of heat collection and heat preservation, and the safety of use can also be optimized through the heat insulation nets 22, that is, the same effect as the first embodiment can also be achieved. .

Referring to FIG. 8 , it is a third embodiment of the novel large-scale anti-scalding pot with heat collection and heat preservation. The difference between the third embodiment and the second embodiment is that the bearing unit 3 The flow channel wall 34 has a plurality of partition plates 341 that engage with the inner wall surface 311 of the surrounding casing 31 and extend toward the accommodating space 310 , and a plurality of partition plates 341 are connected to the partition plates 341 and face the accommodating space 310 . Adapter plate 342 on one side. The third embodiment is only different from the second embodiment in the way of forming the heat collecting runners 300 , thereby making the heat collecting runners 300 more densely distributed. The second embodiment achieves the same effect.

Referring to FIG. 9 , it is a fourth embodiment of a large anti-scalding pot with heat collection and heat preservation. The difference between the fourth embodiment and the third embodiment is that the connecting plate 342 of the flow channel wall 34 has multiple A through hole 340 in a penetrating shape communicates with the accommodating space 310 . Compared with the third embodiment, the heat collecting runner 300 and the accommodating space 310 are communicated with each other through the through holes 340 , so the convection can be further optimized. Use more thoroughly. Other than that, the same effect as the third embodiment can be achieved.

To sum up, the large anti-scalding pot utensil for heat collecting and heat preservation of the present invention can extend the upward transfer path of heat energy in the accommodating space 310 by extending the heat collecting runner 300 in a spiral, so as to utilize the heat energy more effectively. In order to optimize the cooking efficiency; at the same time, with the configuration of the heat insulation nets 22 and the heat resistance module 33, it can further prevent the surrounding people from accidentally touching the surrounding shell 31 or the smoke exhaust pipe 32 and being burned, effectively improving the use of safety. Therefore, the purpose of this new model can indeed be achieved.

However, the above are only examples of the present invention, and should not be To limit the scope of implementation of this new model, all simple equivalent changes and modifications made according to the scope of the patent application for this new model and the contents of the patent specification are still within the scope of this new model patent.

2: Support unit

21: Support frame

22: Insulation mesh

221: Fixed part

222: Stencil Department

3: Bearing unit

300: collector runner

302: air outlet

31: Surrounding the shell

310: accommodating space

311: inner wall surface

312: Ring end plate

313: Vent hole

318: upper opening

319: Lower opening

32: Exhaust pipe

33: heat resistance module

331: Bracket Department

332: Mesh

34: runner wall

4: Pot body

5: Pot lid

Claims (9)

A large anti-scalding pot with heat collection and heat preservation, comprising: a support unit, comprising a support frame body, and a plurality of heat insulation nets detachably erected and fixed on the support frame body and jointly surrounding the periphery of the support frame body; A carrying unit is arranged on the supporting unit and includes A surrounding shell is disposed on the support frame body and has an inner wall surface defining an accommodating space through which both ends pass through, a ring end plate extending inward from the top end of the inner wall surface for a certain distance, and a diameter toward the ventilation hole penetrating the inner wall surface, the accommodating space has an upper opening facing upward and surrounded by the ring end plate, and a lower opening opposite to the upper opening, a smoke exhaust pipe connected to the vent, and The runner wall is arranged in the accommodating space, and together with the inner wall surface of the surrounding shell defines a heat collecting runner extending spirally in the longitudinal direction, the heat collecting runner has an air inlet at the bottom end, and a the air outlet at the top; and A pot body is disposed on the surrounding casing of the carrying unit, is positioned on the ring end plate to block the upper opening of the accommodating space, and is spaced from the inner wall surface. The large-scale anti-scalding pot with heat collection and heat preservation according to claim 1, wherein each of the heat insulation nets of the support unit has a plurality of fixing parts for erecting and fixing on the top of the surrounding shell, and a The fixed portion extends downwardly from the mesh plate portion. The large-scale anti-scalding pot with heat collection and heat preservation according to claim 1, wherein the flow channel wall of the carrying unit has a plurality of partition plates connected to the inner wall surface of the surrounding casing and extending toward the accommodating space, and a connecting plate connected to one side of the partition plates facing the accommodating space. The large-scale anti-scalding pot with heat collection and heat preservation according to claim 3, wherein the connecting plate of the flow channel wall has a plurality of through holes which are in a penetrating shape and communicate with the accommodating space. The large-scale anti-scalding pot with heat collection and heat preservation according to claim 1, wherein the carrying unit further includes a heat resistance module arranged around the periphery of the smoke exhaust pipe. The large-scale anti-scalding pot with heat collection and heat preservation according to claim 5, wherein the heat resistance module of the carrying unit has a bracket portion connected to the smoke exhaust pipe, and a mesh-shaped mesh surrounding the outer side of the bracket portion. department. The large-scale anti-scalding pot with heat collection and heat preservation according to claim 1, wherein the diameter and width of the pot body are tapered from top to bottom, so that the pot body can be positioned on the surrounding casing, and at least a part of the pot body is located on the surrounding shell. in the accommodating space. The large anti-scalding pot with heat collection and heat preservation according to claim 1, wherein the pot body comprises a base with a diameter and width less than or equal to the opening above the surrounding shell, and a base extending radially outward from the top edge of the base and positioned on the wide diameter portion of the ring end plate of the surrounding casing. The large-scale anti-scalding pot with heat collection and heat preservation according to claim 1, further comprising a pot cover which can be opened and covered on the pot body.

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