CN221076554U - Pot support and contain its cooking utensils - Google Patents

Abstract

The utility model relates to the field of gas cookers, in particular to a pot support and a cooker comprising the pot support. The pot support includes: the annular check ring and a plurality of corner pieces fixed on the check ring; the inside of the retainer ring forms an annular hollow structure, and the retainer ring forms a flat structure extending along the axial direction of the retainer ring. The pot support is provided with the hollow check ring which is flat in the axial direction, so that the heat efficiency is ensured, and meanwhile, the large-area dirt bearing surface in the horizontal direction is avoided, and dirt is prevented from accumulating on the pot support.

Description

Pot support and contain its cooking utensils

Technical Field

The utility model relates to the field of gas cookers, in particular to a pot support and a cooker comprising the pot support.

Background

At present, a multi-layer energy-gathering cover with an upward bowl opening is adopted for improving the heat efficiency of the kitchen range, but the upper cover of the multi-layer energy-gathering cover is easy to accumulate dirt, is easy to change color after long-time use and is difficult to clean; and peripheral secondary air is difficult to supplement by the baffle, so that CO emission is easy to exceed standard.

Disclosure of utility model

The utility model aims to overcome the defect that a solar energy collecting cover in the prior art is easy to collect dirt, and provides a pot support and a kitchen range comprising the pot support.

The utility model solves the technical problems by the following technical scheme:

A pan support, comprising: the annular check ring and a plurality of corner pieces fixed on the check ring;

The inside of the retainer ring forms an annular hollow structure, and the retainer ring forms a flat structure extending along the axial direction of the retainer ring.

In this scheme, this pot support has cavity and the retaining ring that is flat in the axial, can be when guaranteeing thermal efficiency, has avoided the horizontal direction to appear the dirty face of accepting of large tracts of land, avoids the dirty accumulation on the pot support.

Preferably, both the inner peripheral surface and the outer peripheral surface of the retainer ring extend smoothly and continuously along the axial direction of the retainer ring.

In this aspect, by making the inner and outer peripheral surfaces of the retainer ring extend smoothly and continuously in the axial direction, dirt is made not to easily adhere to the inner and outer peripheral surfaces of the retainer ring.

Preferably, the thickness of the retainer ring in the radial direction of the retainer ring is 4mm or more and 25mm or less.

In this scheme, through making the thickness of retaining ring more than or equal to 4mm and less than or equal to 25mm for it both can guarantee hollow structure's the thermal-insulated effect of gathering energy, can guarantee better cleanliness again, prevents that the dirt from piling up.

Preferably, the cross-section of the collar is rectangular or oval-like.

Preferably, the corner pieces are attached to the inner peripheral surface of the retainer ring.

In this aspect, the corner pieces are provided on the inner peripheral surface of the retainer ring, preventing it from transmitting heat to the radially outer side of the retainer ring, thereby radiating heat to the outer side.

Preferably, the corner pieces protrude from both sides of the retainer ring in the axial direction of the retainer ring.

In this scheme, through making the angle piece along the axial protrusion in the both sides of retaining ring for the upside and the downside of retaining ring all form the clearance, guaranteed the unobstructed of supply and the exhaust fume of secondary air.

Preferably, the corner piece has an abutting surface abutting against the liquid containing disc, and a height H1 from the abutting surface to the top of the corner piece and a height H2 of the retainer ring form the following relationship: h2 = (0.4 to 0.75) ×h1.

In this embodiment, the supply of secondary air and the smoothness of exhaust smoke can be ensured by h2= (0.4 to 0.75) ×h1.

Preferably, when the heat load of the burner is 4.0 to 4.5kw, h2= (0.5 to 0.75) ×h1;

When the heat load of the burner is 4.5 to 5.2kw, h2= (0.4 to 0.65) ×h1.

In the scheme, as the heat load is larger, the needed secondary air is larger, and the exhaust smoke amount is larger, the supply of secondary air and the smoothness of exhaust smoke can be ensured by adopting different proportions according to different heat loads.

Preferably, the retainer ring is surrounded by a thin plate.

A stove comprising a pan support as above.

The utility model has the positive progress effects that: the pot support is provided with the hollow check ring which is flat in the axial direction, so that the heat efficiency is ensured, and meanwhile, the large-area dirt bearing surface in the horizontal direction is avoided, and dirt is prevented from accumulating on the pot support. The cooker with the cooker support has the same effects.

Drawings

Fig. 1 is a schematic perspective view of a pan support according to an embodiment of the present utility model.

Fig. 2 is a schematic cross-sectional structure of a pot holder according to an embodiment of the present utility model.

Fig. 3 is a schematic perspective view of a pan support according to another embodiment of the present utility model.

Reference numerals illustrate:

Pot support 100

Retainer ring 110

Outer peripheral surface 111

Inner peripheral surface 112

Corner piece 120

Abutment surface 121

Radial R

Axial A

Detailed Description

The utility model will be further illustrated by way of example with reference to the accompanying drawings, without thereby limiting the scope of the utility model to the examples.

As shown in fig. 1-2, the present embodiment provides a pan support 100.

The pot holder 100 includes: an annular retainer ring 110 and a plurality of corner pieces 120 secured to the retainer ring 110.

The inside of the retainer ring 110 forms an annular hollow structure, and the retainer ring 110 forms a flat structure extending along the axial direction a of the retainer ring 110.

"Flat" here means that the retainer ring 110 has a smaller thickness in the radial direction R and is elongated in the axial direction a.

In the present embodiment, the retainer ring 110 has a circular structure, but the present utility model is not limited thereto, and those skilled in the art can design the retainer ring in other shapes, for example, square, as required.

The pan support 100 has a hollow and axially flat collar 110, which ensures thermal efficiency while avoiding a large-area dirt receiving surface in the horizontal direction and dirt accumulation on the pan support 100.

The inner peripheral surface 112 and the outer peripheral surface 111 of the retainer ring 110 each extend smoothly and continuously along the axial direction a of the retainer ring 110.

By making the inner peripheral surface 112 and the outer peripheral surface 111 of the retainer ring 110 extend smoothly and continuously in the axial direction a, dirt is made not to easily adhere to the inner peripheral surface 112 and the outer peripheral surface 111 of the retainer ring 110.

The term "smoothly and continuously extends" herein means a structure in which the inner peripheral surface 112 and the outer peripheral surface 111 of the retainer ring 110 are free from the occurrence of a stepped surface, sharp corners, or the like, which are easily attached with stains.

Preferably, the thickness T of the retainer ring 110 along the radial direction R of the retainer ring 110 is 4mm or more and 25mm or less. The thickness T of the retainer ring 110 in the radial direction R of the retainer ring 110 is 10mm or more and 25mm or less in consideration of the thickness of the thin plate constituting the retainer ring 110.

In this scheme, through making retaining ring 110's thickness T more than or equal to 4mm and less than or equal to 20mm for it both can guarantee hollow structure's the thermal-insulated effect of gathering energy, can guarantee better cleanliness again, prevents that the dirt from piling up.

In the present embodiment, the cross section of the retainer ring 110 is formed like an ellipse. By "oval-like" is meant herein that the inner and outer peripheral surfaces 112, 111 of the retainer ring 110 are symmetrical to each other but do not meet directly at the top and bottom of the retainer ring 110, but meet through a top and bottom surface, and thus are not standard oval-like but oval-like. The cross-section of the collar 110 may also be oval in shape, rotatably.

By setting the cross section of the retainer ring 110 to be like an ellipse, both the inner peripheral surface 112 and the outer peripheral surface 111 thereof are formed to be outwardly protruded arc-shaped structures, thereby ensuring a continuous smooth surface of the outside while expanding the hollow volume of the inside, and thus, not only the energy collecting effect but also the anti-fouling effect can be ensured.

In another embodiment, as shown in fig. 3, the cross section of the retainer ring 110 is square, and the square surface has no structure protruding from both sides in the radial direction R, so that the accumulation of dirt can be prevented.

The corner pieces 120 are attached to the inner peripheral surface 112 of the retainer ring 110.

The corner pieces 120 are provided on the inner peripheral surface 112 of the retainer ring 110, preventing it from transferring heat to the outside in the radial direction R of the retainer ring 110, thereby radiating heat to the outside.

The corner pieces 120 protrude from both sides of the retainer ring 110 along the axial direction a of the retainer ring 110.

As shown in fig. 2, by making the corner pieces 120 protrude from both sides of the retainer ring 110 in the axial direction a of the retainer ring 110, gaps are formed on both the upper side and the lower side of the retainer ring 110, ensuring the smoothness of the supply of secondary air and the exhaust of smoke.

The corner piece 120 has an abutment surface 121 that abuts against the liquid containing tray, and a height H1 from the abutment surface 121 to the top of the corner piece 120 and a height H2 of the retainer ring 110 form the following relationship: h2 = (0.4 to 0.75) ×h1.

In this embodiment, the supply of secondary air and the smoothness of exhaust smoke can be ensured by h2= (0.4 to 0.75) ×h1.

When the heat load of the burner is 4.0-4.5 kw, h2= (0.5-0.75) ×h1;

When the heat load of the burner is 4.5 to 5.2kw, h2= (0.4 to 0.65) ×h1.

The larger the heat load is, the more secondary air is needed, and the more smoke is discharged, so that the supply of secondary air and the smoothness of smoke discharge can be ensured by adopting different proportions according to different heat loads.

Preferably, the retainer 110 is surrounded by a thin plate.

To demonstrate the energy collecting effect and the anti-fouling effect of the present embodiment, a comparative experiment was performed, and the pot support 100 of the present embodiment was compared with a JZT-TH26B type pot support 100 (having a multi-layer energy collecting cover with an upward bowl opening) manufactured by Ningbo square kitchen ware limited company, and the following experimental results were obtained:

The pan support 100 and the comparative pan support 100 of this embodiment both use dimensions that fit the same cooktop. From the above experimental results, it can be seen that the pan support 100 of the present embodiment does not deliver heat efficiency to the multi-layered energy-collecting pan support 100 with upward bowl opening, and the projected area, i.e. the extended area in the radial direction R is smaller, dirt is not easy to accumulate, and the cost is lower.

The present embodiment also provides a stove comprising a pan support 100 as described above.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or refer to an orientation or positional relationship of a device or element in normal use, merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a particular orientation, be configured and operated in a particular orientation at any time, and thus should not be construed as limiting the utility model in this respect.

The above detailed description should not be taken as limiting the scope of the present disclosure. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present disclosure are intended to be included within the scope of the present disclosure.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.

Claims (9)

1. A pan support characterized in that it comprises: the annular check ring and a plurality of corner pieces fixed on the check ring;

The inner part of the retainer ring forms an annular hollow structure, and the retainer ring forms a flat structure extending along the axial direction of the retainer ring;

Both the inner peripheral surface and the outer peripheral surface of the retainer ring extend smoothly and continuously in the axial direction of the retainer ring.

2. The pot support according to claim 1, wherein the thickness of the retainer ring in the radial direction of the retainer ring is 4mm or more and 25mm or less.

3. The pan support of claim 1, wherein the cross-section of the collar is rectangular or oval-like.

4. The pot support of claim 1, wherein the gusset is attached to an inner peripheral surface of the collar.

5. The pot support according to claim 1, wherein the corner pieces protrude from both sides of the retainer ring in the axial direction of the retainer ring.

6. The pan support according to claim 5, wherein the corner piece has an abutment surface for abutment with the pan, and a height H1 from the abutment surface to the top of the corner piece is in the following relationship with a height H2 of the collar: h2 = (0.4 to 0.75) ×h1.

7. The pan support according to claim 6, wherein,

When the heat load of the burner is 4.0-4.5 kw, h2= (0.5-0.75) ×h1;

When the heat load of the burner is 4.5 to 5.2kw, h2= (0.4 to 0.65) ×h1.

8. The pan support of any one of claims 1 to 7, wherein the collar is surrounded by a sheet.

9. A hob, characterized in, that it comprises a pot support according to any one of the claims 1-8.