Pot support and gas hob comprising same
Patent Information
- Application Number
- CN202521807467.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-25
- Publication Date
- 2026-08-07
- Estimated Expiration
- 2035-08-25
AI Technical Summary
[0005]本实用新型要解决的技术问题是为了克服现有技术中锅支架的脚片与支架圈之间连接定位困难导致平整度较低的缺陷，提供一种锅支架及包括其的燃气灶具
[0027] The pot support and gas stove including the present invention provide a pot support ring with first positioning grooves for engaging the feet. This ensures that the supporting parts of the feet are tightly fitted against the bottom wall of the first positioning groove, resulting in multiple feet having the same contact angle with the support ring. This minimizes the possibility of uneven bottom surfaces of the feet due to inconsistent angles between the feet and the support ring. Second positioning grooves on the feet allow the support ring to be secured within the grooves. Since all second positioning grooves are at the same height, the distance from the upper or lower edge of the support ring to the bottom surface of each foot is equal, ensuring that the bottom surfaces of the parallel feet are on the same horizontal plane. This effectively improves the flatness of the pot support's bottom surface and enhances its stability.
Smart Images
Figure CN224607745U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of gas stove technology, and in particular to a pot support and a gas stove including the pot support. Background Technology
[0002] The pot support on a gas stove is a crucial load-bearing component that supports the cookware, and its stability is paramount. Most pot supports currently consist of a pot support ring and multiple feet welded or attached to it. To ensure reliable installation, the pot support is typically placed directly on the stovetop or the cooktop's drip tray via its feet or the bottom of the entire pot support ring.
[0003] However, in the manufacturing and assembly process of conventional boiler supports, the relative positions (such as angles and heights) between the foot pieces and the boiler support ring often have significant errors. This difficulty in precise control easily leads to individual differences in the spatial relationship between each foot piece and the boiler support ring. The direct consequence is that the supporting base surface of the entire boiler support, formed by the ends of multiple foot pieces or the bottom of the boiler support ring, cannot guarantee ideal flatness. This prevents the boiler support from achieving stable and uniform surface contact on the liquid-holding tray, resulting in wobbling and instability.
[0004] The wobbling and instability of the pot support directly weakens the stability of the cooking process, making the pot easy to slide or tip over, posing a safety hazard of scalding users and causing fire. On the other hand, liquids (such as soup and oil) in the pot are more likely to spill due to shaking, causing pollution or even the risk of extinguishing the flame, affecting the cooking effect and safety of use. Utility Model Content
[0005] The technical problem to be solved by this utility model is to overcome the defect of low flatness caused by the difficulty in connecting and positioning the foot piece and the support ring of the pot support in the prior art, and to provide a pot support and a gas stove including the pot support.
[0006] The present invention solves the above-mentioned technical problems through the following technical solution:
[0007] This utility model provides a pot support, which includes a support ring and a plurality of foot pieces spaced apart along the circumference of the support ring. The outer wall of the support ring has a plurality of first positioning grooves extending vertically in the circumference. The first positioning grooves are vertically connected and correspond one-to-one with the foot pieces, and the foot pieces are engaged in the first positioning grooves. Each foot piece includes a horizontally arranged abutting part for abutting the pot and a vertically arranged supporting part for abutting the stove surface. The supporting part has a second positioning groove on the side facing the support ring. The second positioning grooves on the plurality of foot pieces are at the same height in the vertical direction. The support ring is simultaneously disposed in the plurality of second positioning grooves, and the bottom wall of the second positioning groove is engaged in the first positioning groove.
[0008] In this design, the pot support features a first positioning groove on the support ring to engage the foot pieces. This ensures the foot pieces are flush against the bottom wall of the first positioning groove, resulting in identical contact angles between the foot pieces and the support ring. This minimizes the risk of uneven foot surfaces caused by inconsistent angles between the foot pieces and the support ring. A second positioning groove on the foot pieces allows the support ring to be secured within it. Since all second positioning grooves are at the same height, the distance from the upper or lower edge of the support ring to the bottom surface of each foot piece is equal. This ensures the bottom surfaces of the parallel foot pieces are on the same horizontal plane, effectively improving the flatness and stability of the pot support's bottom surface.
[0009] Preferably, the length of the second positioning groove in the vertical direction is greater than the length of the bracket ring in the vertical direction.
[0010] In this solution, the above-mentioned settings allow for two height options for the support ring due to the large length of the second positioning groove, thus enabling the boiler support to adapt to burners of different heights and broadening the applicable scenarios of the boiler support.
[0011] Preferably, the depth of the first positioning groove does not exceed one-half the thickness of the bracket ring.
[0012] In this solution, the above-mentioned settings prevent excessively deep slots and ensure the structural strength of the support ring.
[0013] Preferably, the bracket ring is welded to the foot piece.
[0014] In this solution, welding is a simple, efficient, and high-strength way to connect the support ring and the foot piece.
[0015] This utility model also provides a gas stove, which includes a liquid tray and a pot support as described above, with the pot support placed on the liquid tray.
[0016] Preferably, the liquid-holding tray includes a liquid-holding cavity for holding liquid, the pot support is placed in the liquid-holding cavity, and the feet of the pot support abut against the side wall of the liquid-holding cavity.
[0017] In this solution, the sidewall of the liquid-containing cavity can constrain the feet of the pot support by the above-mentioned arrangement, effectively preventing the pot support from shaking and becoming unstable in the liquid-containing cavity.
[0018] Preferably, the liquid-containing cavity is quadrilateral, and the foot plates abut against the four corners of the liquid-containing cavity.
[0019] In this solution, the above-mentioned setup allows for two-way constraint on the foot plates at the four corners of each liquid-filling cavity, further preventing the pot support from swaying and becoming unstable within the liquid-filling cavity.
[0020] Preferably, at least two of the foot pieces that are diagonally opposite each other are provided with fixing pieces at the bottom that conform to the contours of the four corners of the liquid-containing cavity.
[0021] In this solution, the fixing piece that conforms to the contour of the liquid-filling cavity can increase the contact area between the side wall of the liquid-filling cavity and the foot piece, thereby further improving the stability of the pot support.
[0022] Preferably, the four corners of the liquid-containing cavity are rounded, the fixing plate is arc-shaped, and the arc of the fixing plate is the same as the arc of the rounded corner.
[0023] In this solution, the above-mentioned settings are used to ensure that the foot plates fit the four corner contours of the liquid-containing cavity, thereby improving the stability of the pot support.
[0024] Preferably, the fixing piece is welded to the bottom of the foot piece.
[0025] In this solution, welding is a simple, efficient, and high-strength way to connect the foot piece and the fixing piece.
[0026] The positive and progressive effects of this utility model are as follows:
[0027] The pot support and gas stove including the present invention provide a pot support ring with first positioning grooves for engaging the feet. This ensures that the supporting parts of the feet are tightly fitted against the bottom wall of the first positioning groove, resulting in multiple feet having the same contact angle with the support ring. This minimizes the possibility of uneven bottom surfaces of the feet due to inconsistent angles between the feet and the support ring. Second positioning grooves on the feet allow the support ring to be secured within the grooves. Since all second positioning grooves are at the same height, the distance from the upper or lower edge of the support ring to the bottom surface of each foot is equal, ensuring that the bottom surfaces of the parallel feet are on the same horizontal plane. This effectively improves the flatness of the pot support's bottom surface and enhances its stability. Attached Figure Description
[0028] Figure 1 This is an assembly diagram of the pot support and liquid tray according to an embodiment of the present utility model.
[0029] Figure 2 This is a perspective view of the pot support according to an embodiment of the present utility model.
[0030] Figure 3 This is a perspective view of the support ring according to an embodiment of the present utility model.
[0031] Figure 4 This is a perspective view of the foot piece in an embodiment of the present utility model.
[0032] Figure 5 for Figure 1 A magnified view of a portion of region A in the middle.
[0033] Explanation of reference numerals in the attached figures:
[0034] 1000 pot support
[0035] support ring 1
[0036] First positioning slot 101
[0037] Foot piece 2
[0038] Butt part 201
[0039] Support section 202
[0040] Second positioning slot 2021
[0041] Fixing plate 203
[0042] Liquid collection tray 3
[0043] Liquid-containing chamber 301 Detailed Implementation
[0044] The present invention will be described more clearly and completely below with reference to the accompanying drawings, using a preferred embodiment.
[0045] like Figures 1 to 4 As shown, this embodiment provides a pot support 1000, which includes a support ring 1 and a plurality of foot pieces 2 spaced apart circumferentially along the support ring 1. For ease of description, taking the pot support 1000 in its normal placement state as a reference, the height direction of the pot support 1000 is the vertical direction, denoted as up and down; the horizontal direction of the pot support 1000 is the horizontal direction, denoted as left and right. Figure 1 and Figure 2 As shown, there are four foot pieces 2; this number is for illustrative purposes only. Figure 3 As shown, the outer wall of the support ring 1 has multiple first positioning grooves 101 extending vertically in the circumferential direction. These first positioning grooves 101 are vertically continuous, meaning they extend along the axial direction of the support ring 1. For example... Figure 2 As shown, the first positioning groove 101 corresponds one-to-one with the foot piece 2, and the foot piece 2 is engaged within the first positioning groove 101. Figure 4As shown, each foot piece 2 includes a horizontally arranged abutting part 201 for abutting the pot and a vertically arranged supporting part 202 for abutting the stove surface. The supporting part 202 is engaged in the first positioning groove 101. This pot support 1000, by providing the first positioning groove 101 on the support ring 1 to engage the foot pieces 2, ensures that the supporting part 202 of the foot piece 2 is tightly attached to the bottom wall of the first positioning groove 101. This results in the four foot pieces 2 having the same contact angle with the support ring 1, minimizing the possibility of uneven angles between the foot pieces 2 and the support ring 1, which could lead to non-parallelism of the bottom surfaces of the foot pieces 2. In other words, without the first positioning groove 101, the connection of the foot pieces 2 to the smooth outer wall of the support ring 1 could easily lead to misalignment, causing the foot pieces 2 to have different angles in the axial direction with the support ring 1, thus failing to guarantee a good flatness of the bottom surface of the foot pieces 2. Preferably, the foot pieces 2 and the first positioning groove 101 are fitted with an interference fit, which provides coarse positioning for the connection between the foot pieces 2 and the support ring 1.
[0046] like Figure 4 As shown, each foot piece 2 has a second positioning groove 2021 on the side of its support portion 202 facing the bracket ring 1. The second positioning grooves 2021 on the four foot pieces 2 are at the same height in the vertical direction, that is, the upper and lower walls of the second positioning groove 2021 are at the same height. The bracket ring 1 is simultaneously disposed in the four second positioning grooves 2021, with the lower edge of the bracket ring 1 tightly abutting the lower wall of the second positioning groove 2021. The bottom wall of the second positioning groove 2021 (the outer wall surface of the support portion 202 facing the bracket ring 1) is engaged in the first positioning groove 101. The second positioning grooves 2021 on the foot pieces 2 allow the bracket ring 1 to be engaged in the grooves. Since the height of each second positioning groove 2021 is the same, the distance between the upper or lower edge of the bracket ring 1 and the bottom surface of each foot piece 2 is equal, thereby ensuring that the bottom surfaces of the parallel foot pieces 2 are on the same horizontal plane, effectively improving the flatness of the bottom surface of the pot support 1000 and improving the stability of the pot support 1000.
[0047] Specifically, the vertical length of the second positioning groove 2021 is greater than the vertical length of the support ring 1, meaning the distance between the upper and lower groove walls of the second positioning groove 2021 is greater than the axial height of the support ring 1. This allows the support ring 1 to have two groove walls of different heights that can be tightly fitted. In the first case, the support ring 1 fits tightly against the upper groove wall of the four second positioning grooves 2021, which is suitable for burners with higher heights. In the second case, the support ring 1 fits tightly against the lower groove wall of the four second positioning grooves 2021, which is suitable for burners with lower heights. Through this configuration, the greater length of the second positioning groove 2021 provides two height options for the support ring 1, allowing the boiler support 1000 to adapt to burners of different heights and broadening its applicability. Of course, by setting foot pieces 2 with different opening sizes for the second positioning grooves 2021, even more height options can be provided for the support ring 1.
[0048] Specifically, the depth of the first positioning groove 101 does not exceed half the thickness of the support ring 1. Thus, by adopting the above configuration, the structural strength of the support ring 1 can be guaranteed by avoiding excessively deep grooves.
[0049] Specifically, the support ring 1 and the foot piece 2 are welded together. In this way, welding provides a simple, efficient, and high-strength connection between the support ring 1 and the foot piece 2. Welding can be performed using either argon arc welding or laser welding.
[0050] This embodiment also provides a gas stove, which includes a liquid collection tray 3 and a pot support 1000 as described above, with the pot support 1000 placed on the liquid collection tray 3.
[0051] Specifically, such as Figure 1 As shown, the liquid-holding tray 3 includes a liquid-holding cavity 301 for holding liquid, and a pot support 1000 is placed in the liquid-holding cavity 301, with the foot pieces 2 of the pot support 1000 abutting against the side wall of the liquid-holding cavity 301. Thus, through the above arrangement, the side wall of the liquid-holding cavity 301 can constrain the foot pieces 2 of the pot support 1000, effectively preventing the pot support 1000 from swaying and becoming unstable within the liquid-holding cavity 301.
[0052] Furthermore, such as Figure 1 As shown, the liquid-containing cavity 301 is quadrilateral, and the foot pieces 2 abut against the four corners of the liquid-containing cavity 301. Thus, through the above arrangement, since the four corners of each liquid-containing cavity 301 can apply constraints to the foot pieces 2 in two directions, it further prevents the pot support 1000 from swaying and becoming unstable within the liquid-containing cavity 301.
[0053] Furthermore, such as Figure 1 and Figure 5As shown, at least two diagonally opposite foot pieces 2 have fixing pieces 203 at their bottoms that conform to the contours of the four corners of the liquid-containing cavity 301. Thus, through this arrangement, the fixing pieces 203 conforming to the contours of the liquid-containing cavity 301 increase the contact area between the sidewall of the liquid-containing cavity 301 and the foot pieces 2, thereby further improving the stability of the pot support 1000. In this embodiment, preferably, the bottoms of all four foot pieces 2 are provided with fixing pieces 203 conforming to the contours of the four corners of the liquid-containing cavity 301.
[0054] Furthermore, such as Figure 1 and Figure 5 As shown, the four corners of the liquid-containing cavity 301 are rounded, and the fixing piece 203 is arc-shaped, with the curvature of the fixing piece 203 matching that of the rounded corners. This design ensures that the foot piece 2 conforms to the contours of the four corners of the liquid-containing cavity 301, thereby improving the stability of the pot support 1000. The arc-shaped fixing piece 203 not only increases the contact area between the pot support 1000 and the liquid-containing tray 3, but also provides a larger bearing area for the foot piece 2 on one side when the pot support 1000 is subjected to uneven external forces during cooking, providing stable support and effectively preventing the pot support 1000 from tipping over and causing safety accidents. In other embodiments, the shape of the fixing piece 203 and the contours of the four corners of the liquid-containing cavity 301 can be right angled or other shapes.
[0055] Specifically, the fixing piece 203 is welded to the bottom of the foot piece 2.
[0056] Thus, welding can achieve a simple, efficient, and high-strength connection between the foot piece 2 and the fixing piece 203.
[0057] While specific embodiments of this utility model have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the scope of protection of this utility model.
Claims
1. A pot support, the pot support comprising a support ring and a plurality of foot pieces spaced apart circumferentially along the support ring, characterized in that, The outer wall of the bracket ring has a plurality of first positioning grooves extending vertically in the circumferential direction. The first positioning grooves are through in the vertical direction and correspond one-to-one with the foot pieces. The foot pieces are engaged in the first positioning grooves. Each of the foot pieces includes a horizontally arranged abutting part for abutting the cookware and a vertically arranged supporting part for abutting the stove surface. The supporting part has a second positioning groove on the side facing the bracket ring. The second positioning grooves on multiple foot pieces are at the same height in the vertical direction. The bracket ring is simultaneously arranged in multiple second positioning grooves, and the bottom wall of the second positioning groove is engaged with the first positioning groove.
2. The pot support as described in claim 1, characterized in that, The length of the second positioning groove in the vertical direction is greater than the length of the bracket ring in the vertical direction.
3. The pot support as described in claim 1, characterized in that, The depth of the first positioning groove does not exceed one-half the thickness of the bracket ring.
4. The pot support as described in claim 1, characterized in that, The bracket ring is welded to the foot piece.
5. A gas stove, characterized in that, The gas stove includes a liquid collection tray and a pot support as described in any one of claims 1-4, wherein the pot support is placed on the liquid collection tray.
6. The gas stove as described in claim 5, characterized in that, The liquid-holding tray includes a liquid-holding cavity for holding liquid, the pot support is placed in the liquid-holding cavity, and the feet of the pot support abut against the side wall of the liquid-holding cavity.
7. The gas stove as described in claim 6, characterized in that, The liquid-containing cavity is quadrilateral, and the foot plates abut against the four corners of the liquid-containing cavity.
8. The gas stove as described in claim 7, characterized in that, At least two of the foot pieces, which are diagonally opposite each other, are provided with fixing pieces at the bottom that conform to the contours of the four corners of the liquid-containing cavity.
9. The gas stove as described in claim 8, characterized in that, The liquid-containing cavity has rounded corners at its four corners, and the fixing plate is arc-shaped with the same arc as the rounded corners.
10. The gas stove as described in claim 9, characterized in that, The fixing piece is welded to the bottom of the foot piece.