Pot support baffle and pot support assembly

Abstract

This utility model provides a pot support baffle and a pot support assembly, which includes a heat-insulating plate and a support portion connected to the heat-insulating plate. The support portion is used to connect with the pot support, and the pot support is provided with a limiting portion for the insertion of the support portion. The support portion includes a first leg and a second leg, both of which are connected to the heat-insulating plate, and the distance between the first leg and the second leg gradually increases along the direction away from the heat-insulating plate. The limiting portion includes a first slot and a second slot for the insertion of the first leg and the second leg, and the opening size of the limiting portion is smaller than the opening size at the bottom of the support portion. By controlling the distance between the first leg and the second leg on the support portion to gradually increase along the direction away from the heat-insulating plate, the opening size of the limiting portion is made smaller than the opening size at the bottom of the support portion, so that the insertion of the support portion into the limiting portion is an interference fit, ensuring a stable connection between the pot support baffle and the pot support. The structure is simple, the height can be flexibly adjusted, and the operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of gas stoves, and in particular to a pot support baffle and a pot support assembly. Background Technology

[0002] With the continuous improvement of the heat load performance of gas stoves, key functional components are prone to localized overheating under long-term high-temperature conditions. This phenomenon not only affects the energy efficiency stability of the combustion system, but may also cause potential safety hazards.

[0003] As a core supporting component, the pot support not only bears the weight of the pot, but its optimized structural design also effectively improves the overall thermal management performance of the appliance. By adopting a thermal barrier structure design, such as setting a high-performance heat insulation component between the burner and the control knob, the high-temperature heat flow transfer path can be blocked, thereby controlling the temperature rise gradient in the knob area and control panel within a safe range, ensuring user safety and product reliability.

[0004] Existing technologies mainly block heat radiation from the burner center by setting a heat shield on the pot support. For example, Chinese patent document CN215808644U discloses a magnetic heat shield, which uses a magnetic component on the heat shield to magnetically connect with the metal legs of the pot support, thus fixing the heat shield on the pot support and placing it between the burner and the knob. This solves the problem of the knob overheating due to the combustion flame, which affects operational safety. However, this solution suffers from unstable magnetic attraction and low installation reliability. In addition, Chinese patent document CN213713194U discloses a heat shield assembly with an extension plate that can be detachably installed on the pot support body. The heat shield is snapped onto the pot support through a snap-fit ​​part to solve the problem of the stove knob overheating. However, the structure of this solution is too complicated, and there are too many exposed hooks at the lower end, which may cause cuts and pose safety hazards during use. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of existing pot support baffles, such as poor installation adaptability and firmness, complex structure, and inability to flexibly control the height and position of the heat baffle. This utility model provides a pot support baffle and a pot support assembly.

[0006] The present invention solves the above-mentioned technical problems through the following technical solution:

[0007] A pot support baffle includes a heat-insulating plate and a support portion, the support portion being connected to the heat-insulating plate and used for connecting to a pot support. The pot support is provided with a limiting portion for inserting the support portion. The support portion includes a first leg and a second leg, both of which are connected to the heat-insulating plate, and the distance between the first leg and the second leg gradually increases along a direction away from the heat-insulating plate. The limiting portion includes a first slot and a second slot for inserting the first leg and the second leg, and the opening size of the limiting portion is smaller than the opening size at the bottom end of the support portion.

[0008] By providing a limiting part for the insertion of the support portion on the pot support, and by increasing the distance between the first and second legs of the support portion away from the heat insulation plate, the opening size of the limiting part is controlled to be smaller than the opening size at the bottom of the support portion. This ensures an interference fit when the support portion is inserted into the limiting part, guaranteeing a stable and secure connection between the pot support baffle and the pot support. Furthermore, the height can be freely adjusted within the dimensional range of the limiting part and the support portion. Simultaneously, the one-to-one insertion of the first and second legs into the first and second slots of the limiting part makes operation convenient and the structure simple.

[0009] Preferably, a trapezoidal structure is formed between the first leg and the second leg.

[0010] Preferably, the angle between the axis of the first leg and the axis of the second leg is in the range of 5° to 10°.

[0011] Preferably, both the first slot and the second slot extend in a vertical direction.

[0012] By setting the first slot and the second slot to extend vertically, and at the same time there is an angle between the axis of the first leg and the axis of the second leg, when the two legs are connected to the corresponding slots respectively, the two legs need to be deformed and inserted into the slots, so that the support part can be stably assembled and will not fall off when inserted into the limiting part.

[0013] And / or, the first leg and the second leg are arranged at intervals along the extension direction of the heat shield.

[0014] Preferably, the first support leg and the second support leg are disposed at the bottom end of the heat-insulating plate.

[0015] And / or, the first leg and the second leg are elastic members.

[0016] Preferably, the heat-resistant plate includes a first heat-resistant plate and a second heat-resistant plate, which are connected and arranged at an angle.

[0017] Preferably, at least one of the support portions is located at the bottom end of the first heat-resistant plate and the bottom end of the second heat-resistant plate.

[0018] Preferably, the bottom surface of the heat-insulating plate is higher than the top surface of the secondary air inlet of the burner.

[0019] With the above-mentioned configuration of legs and slots, the height of the pot support baffle relative to the support ring of the pot support can be adjusted, which helps to ensure that the bottom surface of the heat insulation plate is higher than the top surface of the secondary air inlet of the burner, thereby helping to control the replenishment speed of secondary air and adjust the combustion efficiency.

[0020] And / or, the top surface of the heat-insulating plate is lower than the top surface of the pot support leg.

[0021] By controlling the top surface of the heat-insulating plate to be lower than the top surface of the pot support leg, it is possible to prevent the heat-insulating plate from directly contacting the flame and affecting the flue gas.

[0022] Preferably, the height difference between the top surface of the pot support leg and the top surface of the heat insulation plate is 10 mm or more.

[0023] A pot support assembly, the pot support assembly including a pot support and a pot support baffle as described above.

[0024] Preferably, the pot support baffle is located on the pot support near the knob.

[0025] By placing the pot support baffle on the pot support near the knob, the direct heat radiation from the burner to the knob can be blocked more effectively, thus slowing down the knob's heating rate.

[0026] The positive and progressive effects of this utility model are as follows:

[0027] By providing a limiting part for the insertion of the support portion on the pot support, and by increasing the distance between the first and second legs of the support portion away from the heat insulation plate, the opening size of the limiting part is controlled to be smaller than the opening size at the bottom of the support portion. This ensures an interference fit when the support portion is inserted into the limiting part, guaranteeing a stable and secure connection between the pot support baffle and the pot support. Furthermore, the height can be freely adjusted within the dimensional range of the limiting part and the support portion. Simultaneously, the one-to-one insertion of the first and second legs into the first and second slots of the limiting part makes operation convenient and the structure simple. Attached Figure Description

[0028] Figure 1 This is a three-dimensional structural diagram of the baffle body according to an embodiment of the present utility model.

[0029] Figure 2 This is a three-dimensional structural diagram of the pot support according to an embodiment of the present utility model.

[0030] Figure 3This is a three-dimensional structural diagram of the pot support assembly according to an embodiment of the present utility model.

[0031] Figure 4 This is a side view of the pot support assembly of this utility model when it is installed on a stove.

[0032] Figure 5 This is a three-dimensional structural diagram of the pot support assembly of this utility model when it is installed on a stove.

[0033] Explanation of reference numerals in the attached figures:

[0034] Pot support baffle 001

[0035] Heat shield 1

[0036] First heat-resistant plate 11

[0037] Second heat shield 12

[0038] Support section 2

[0039] First leg 21

[0040] Second leg 22

[0041] Pot support 3

[0042] Limiting part 31

[0043] First slot 311

[0044] Second slot 312

[0045] 32-inch bracket

[0046] Pot support legs 33

[0047] Burner 4

[0048] Secondary air inlet 41

[0049] Knob 5

[0050] Pot support assembly 002 Detailed Implementation

[0051] The present invention will be described more clearly and completely below with reference to the accompanying drawings, using a preferred embodiment.

[0052] like Figures 1-5As shown, this embodiment provides a pot support baffle 001, which includes a heat-insulating plate 1 and a support part 2. The support part 2 is connected to the heat-insulating plate 1 and is used to connect to a pot support 3. The pot support 3 is provided with a limiting part 31 for the support part 2 to be inserted. In this embodiment, the support part 2 includes a first leg 21 and a second leg 22. Both the first leg 21 and the second leg 22 are connected to the heat-insulating plate 1, and the distance between the first leg 21 and the second leg 22 gradually increases along the direction away from the heat-insulating plate 1. The limiting part 31 includes a first slot 311 and a second slot 312 for the first leg 21 and the second leg 22 to be inserted. The opening size of the limiting part 31 is smaller than the opening size of the bottom end of the support part 2. In this embodiment, a limiting part 31 for inserting the support part is provided on the pot support 3, and the distance between the first leg 21 and the second leg 22 of the support part 2 increases along the direction away from the heat insulation plate 1. The opening size of the limiting part 31 is controlled to be smaller than the opening size at the bottom of the support part 2, so that the support part 2 is inserted into the limiting part 31 with an interference fit. This ensures that the pot support baffle 001 is stably and firmly connected to the pot support 3, and is easy to operate. The structure is simple, and the height can be adjusted arbitrarily within the size range of the limiting part 31 and the support part 2. This is also beneficial to control the replenishment speed of secondary air and adjust the combustion efficiency.

[0053] In this embodiment, preferably, a trapezoidal structure is formed between the first leg 21 and the second leg 22, and the first leg 21 and the second leg 22 are symmetrically arranged along the central axis of the trapezoidal structure. The first leg 21 and the second leg 22 extend along the extension direction of the first heat-resistant plate 11 or the second heat-resistant plate 12, specifically along the horizontal long side direction of the first heat-resistant plate 11 or the second heat-resistant plate 12. Figure 3 Arranged in sequence (in the direction of the middle arrow), and the spacing is increased along the vertical axis of the first heat-insulating plate 11 and the second heat-insulating plate 12 towards the side of the support ring 32 near the pot support 3; the angle between the axis of the first support leg 21 and the axis of the second support leg 22 is in the range of 5°~10°, preferably 10° in this embodiment; both the first support leg 21 and the second support leg 22 are made of elastic material, and the bottom end of the first heat-insulating plate 11 and the bottom end of the second heat-insulating plate 12 have at least one support part 2, such as... Figure 1 As shown, each of the two heat-insulating plates 11 and 12 has a support part 2 at its bottom. The included angle between the first heat-insulating plate 11 and the second heat-insulating plate 12 is 90 degrees, and the heat-insulating plate 1 is integrally formed.

[0054] In other embodiments, the first leg 21 and the second leg 22 may be configured such that one is vertical and the other is inclined, or the first leg 21 and the second leg 22 are not symmetrical along the vertical axis, and the relationship between the first leg 21 and the second leg 22 can be any relationship where the spacing increases in the direction away from the heat shield 1. Figure 1As indicated by the arrow, the state only needs to satisfy that the support part 2 can be inserted into the limiting part 31 and can be firmly locked together when docking, which will not be elaborated here.

[0055] like Figure 2 and Figure 3 As shown, both the first slot 311 and the second slot 312 extend vertically, and the positional relationship between the first heat-insulating plate 11 and the second heat-insulating plate 12 corresponds to the matching pot support 3. Specifically, during assembly, the bottom ends of the first support leg 21 and the second support leg 22 are tightened to the size corresponding to the opening of the limiting part 31, and the first support leg 21 is inserted into the first slot 311 and the second support leg 22 is inserted into the second slot 312. At this time, the first support leg 21 and the second support leg 22 will spring back in the limiting part 31 and lock into the limiting part 31, achieving a state of firm engagement between the heat-insulating plate 1 and the pot support 3. Furthermore, by raising or lowering the height of the support part 2, the vertical height range of the baffle 001 of the pot support 3 can be changed, thereby changing the height of the bottom end of the heat-insulating plate 1 from the support ring 32, controlling the secondary air intake rate, and adjusting the combustion efficiency.

[0056] In other embodiments, the first slot 311 and the second slot 312 may not extend vertically to form an angle, but this angle should be smaller than the angle between the first slot 311 and the second slot 312 so that the support part 2 can produce an interference fit when inserted into the limiting part 31. Furthermore, there may be multiple support parts 2, evenly distributed at the bottom ends of the first heat-resistant plate 11 and the second heat-resistant plate 12 to support the heat-resistant plate 1, which will not be elaborated further here.

[0057] In other embodiments, the first support 21 and the second support 22 may also be arranged sequentially along the thickness direction of the first heat-resistant plate 11 and the second heat-resistant plate 12, respectively. In this case, the limiting part 31 on the support ring 32 should also be adjusted accordingly to satisfy the corresponding insertion relationship. In addition, the relative positional relationship between the first heat-resistant plate 11 and the second heat-resistant plate 12 should be adapted to the pot support 3, which will not be elaborated here.

[0058] like Figure 4 As shown, the bottom surface of the heat shield plate 1 is higher than the top surface of the secondary air inlet 41 of the burner 4, and the top surface of the heat shield plate 1 is lower than the top surface of the pot support leg 33. The height difference between the top surface of the pot support leg 33 and the top surface of the heat shield plate 1 is 10mm or more. In this embodiment, by setting the bottom surface of the heat shield plate 1 to be higher than the top surface of the secondary air inlet 41 of the burner 4, it is ensured that secondary air can be fully replenished during combustion of the burner 4, thereby improving combustion efficiency. At the same time, controlling the top surface of the heat shield plate 1 to be lower than the top surface of the pot support leg 33 can prevent the heat shield plate 1 from directly contacting the flame and affecting the flue gas.

[0059] In other embodiments, the height difference between the top surface of the pot support leg 33 and the top surface of the heat insulation plate 1 can be other ranges to ensure combustion efficiency and improve the user experience, which will not be elaborated here.

[0060] like Figure 4 and Figure 5 As shown, this embodiment also includes a pot support assembly 002, which includes a pot support 3 and the aforementioned pot support baffle 001, wherein the pot support baffle 001 is located on the pot support 3 near the knob 5.

[0061] 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 baffle comprising a heat blocking plate and a support portion, the support portion and the heat blocking plate being connected, the support portion being for connection with a pot support, characterized in that, The pot support is provided with a limiting part for inserting the support part; The support includes a first leg and a second leg, both of which are connected to the heat shield plate. The distance between the first leg and the second leg gradually increases along the direction away from the heat shield plate. The limiting part includes a first slot and a second slot for inserting the first support leg and the second support leg, and the opening size of the limiting part is smaller than the opening size of the bottom end of the support part.

2. The pot support shield of claim 1, wherein The angle between the axis of the first leg and the axis of the second leg is in the range of 5° to 10°.

3. The pot support shield of claim 1, wherein A trapezoidal structure is formed between the first leg and the second leg.

4. The pot support shield of claim 1, wherein Both the first slot and the second slot extend in a vertical direction; And / or, the first leg and the second leg are arranged at intervals along the extension direction of the heat shield.

5. The pot support baffle as described in claim 1, characterized in that, The first leg and the second leg are disposed at the bottom end of the heat-insulating plate; And / or, the first leg and the second leg are elastic members.

6. The pot support baffle as described in claim 1, characterized in that, The heat-resistant plate includes a first heat-resistant plate and a second heat-resistant plate, which are connected and arranged at an angle.

7. The pot support baffle as described in claim 6, characterized in that, At least one of the support portions is located at the bottom end of the first heat-resistant plate and at the bottom end of the second heat-resistant plate.

8. The pot support baffle as described in any one of claims 1-7, characterized in that, The bottom surface of the heat shield plate is higher than the top surface of the secondary air inlet of the burner; And / or, the top surface of the heat-insulating plate is lower than the top surface of the pot support leg; And / or, the height difference between the top surface of the pot support leg and the top surface of the heat insulation plate is 10 mm or more.

9. A pot support assembly, characterized in that, The pot support assembly includes a pot support and a pot support baffle as described in any one of claims 1-8.

10. The pot support assembly as described in claim 9, characterized in that, The pot support baffle is located on the pot support near the knob.

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