Heat shield pot support device and stove burner comprising same

Abstract

The utility model discloses a heat shield pot support device and a stove burner comprising the same, the heat shield pot support device comprises a heat shield and a pot support, the heat shield comprises a heat shield body and a connecting part, the pot support is provided with a guide part, the connecting part is connected to the bottom of the heat shield body, and the guide part is connected to the bottom of the heat shield body. And the connecting part is connected to the guide part and can move on the guide part. The stove burner comprises the heat shield pot support device. The guide component is arranged on the pot support, and the connecting component on the heat shield can freely slide within a certain range along the guide component, so that the position of the heat shield can be adjusted according to actual use requirements, and a better effect of blocking radiation heat of a heat source is achieved.

Description

Technical Field

[0001] The utility model relates to a heat shield plate pot bracket device and a stove burner comprising the same. Background Art

[0002] During the use of the stove, due to heavy load, excessive use for a long time and use in a relatively closed environment, the knob will cause excessive temperature rise and become hot to the touch, causing discomfort to the human body.

[0003] At present, by setting a heat-insulating part on the path of the connection line between the stove burner and the knob, it is possible to block the high-temperature heat source from transferring heat to the knob, which can effectively reduce the temperature rise of the knob. However, the heat-insulating parts in the prior art are adsorbed on the pot bracket by magnetic effect, and the installation firmness and reliability cannot be guaranteed, and the installation adaptability is poor. The heat-insulating parts are also installed on the pot bracket in a fixed connection manner. This connection method cannot accurately block the heat source from transferring heat to the knob, and because the connection structure is exposed, it is easy to be touched by people, and there is a risk of causing harm to the user. At the same time, the heat-insulating parts in the prior art do not take into account the problem of secondary air supply when insulating, which is easy to cause hidden dangers such as yellow flames and excessive smoke. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of poor installation adaptability of the heat shield on the stove pot bracket in the prior art, the problem that the installation firmness and reliability cannot be guaranteed, the heat source cannot be accurately shielded, and there is a risk of causing harm to the user, and a heat shield pot bracket device and a stove burner including the same are provided.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] A heat shield pot support device comprises a heat shield and a pot support, wherein the heat shield comprises a heat shield body and a connecting component, the pot support is provided with a guiding component, the connecting component is connected to the bottom of the heat shield body, and the connecting component is connected to the guiding component and can move on the guiding component.

[0007] In the present solution, the above-mentioned structural form is adopted, and the connecting component on the heat shield is connected to the pot bracket in a mechanical structure manner so as to reliably and firmly connect the heat shield to the pot bracket, and by providing a limiting guide component on the pot bracket, the connecting component on the heat shield is similar to a slider in a mechanical structure, and the connecting component can slide freely within the length range of the guide component, so that the heat shield can be adjusted to a more precise position according to actual use needs, thereby achieving a better effect of blocking the heat source from radiating heat to the knob, etc.

[0008] Preferably, the guide component is a slide groove, and the slide groove is recessed upward from the bottom surface of the pot support.

[0009] In the present solution, the above-mentioned structural form is adopted, and the slide groove is designed to be concave upward to make the connection structure more simple and compact, and the slide groove is located on the bottom surface of the pot bracket, so that the matching position of the guide component and the connecting component is hidden on the bottom surface of the pot bracket, avoiding the risk of being touched and injured, and ensuring safety of use.

[0010] Preferably, the connecting component includes an upper fitting portion, a bending portion and a snap portion which are connected in sequence, the upper fitting portion is fitted against the top surface of the pot support, the bottom of the heat shield body is connected to the upper fitting portion, the snap portion is located on the bottom surface of the pot support, and the snap portion is inserted into the slide groove and moves in the slide groove.

[0011] In the present solution, the above-mentioned structural form is adopted, and the connecting component of the heat shield firstly ensures the firmness and reliability of the connection between the heat shield and the pot support through the larger fitting and abutting area between the upper fitting portion and the top surface of the pot support, and the bent portion can make the buckle portion connected thereto transition to the bottom surface of the pot support and insert it into the slide groove of the guide component of the pot support to achieve a certain range of free movement. At the same time, this connection structure also further enhances the firmness and reliability of the connection between the heat shield and the pot support.

[0012] Preferably, the connecting component further comprises a lower fitting portion, two ends of which are respectively connected to the bending portion and the buckle portion, and the lower fitting portion is fitted against the bottom surface of the pot support.

[0013] In this solution, the above-mentioned structural form is adopted, and a lower fitting portion is provided to provide a larger fitting area between the heat shield and the pot support, thereby ensuring the firmness and reliability of the connection between the heat shield and the pot support.

[0014] Preferably, the buckle portion is a thermal expansion structure, and a cavity is provided inside the buckle portion.

[0015] In the present solution, the above-mentioned structural form is adopted to ensure that when the stove is in use, the buckle part expands due to heat, so as to be more tightly connected with the slide groove of the guide component on the bottom surface of the pot support. After the stove is stopped, the buckle part cools and shrinks, so that the heat shield can slide better in the slide groove. The cavity in the buckle part ensures space for the buckle part to deform, making it easier for it to expand due to heat and shrink after cooling.

[0016] Preferably, the pot support includes a chassis and a plurality of support plates, the guide component is located on the bottom surface of the chassis, the plurality of support plates are connected to the top surface of the chassis, the connecting component is arranged on the outer edge of the chassis, and the heat shield body is located above the chassis.

[0017] In this solution, the above-mentioned structural form is adopted. The chassis of the pot support provides space for arranging the guide components and installing the heat shield. The connecting components have sufficient connection area with the chassis and are clamped on the outer edge of the chassis, ensuring the reliability, firmness and safety of the connection. Multiple bracket sheets can play a good supporting role. The heat shield body is vertically upward and located between the heat source and the knob to prevent the heat source from radiating heat to the knob.

[0018] Preferably, there are multiple guide components, and each guide component is located between two adjacent bracket pieces.

[0019] In this solution, the above structure is adopted. Since the heat shield body is located between two adjacent bracket pieces, the movement range of the connecting component of the heat shield only needs to be between the two adjacent bracket pieces. Therefore, considering the compactness of the structure and the blocking effect of the bracket piece on the bottom surface of the pan support chassis mounting bolts, the guide component is located between the two adjacent bracket pieces. A plurality of guide components are provided, and the heat shield can be connected to the guide components at different positions according to actual use requirements.

[0020] Preferably, the heat shield body has ventilation holes.

[0021] In this solution, the above-mentioned structural form is adopted to ensure the air supply to the heat source during the use of the stove, and effectively avoid the problems of yellow flames and excessive smoke caused by lack of air supply.

[0022] There are multiple ventilation holes, and the multiple ventilation holes are arranged on the heat shield body at intervals along the height direction, and the ventilation area of ​​the heat shield body increases from top to bottom.

[0023] In this scheme, the above-mentioned structural form is adopted. Since the high-temperature flame is in the upper layer and radiates heat outward, the heat overflow to the knob side can be reduced by reducing the ventilation hole area of ​​the upper layer. At the same time, in order to ensure sufficient secondary air inlet area, the ventilation hole area of ​​the lower layer is increased to supplement air.

[0024] A stove burner is characterized in that it comprises the heat shield pan support device as described above.

[0025] In this solution, the above-mentioned structural form is adopted. By setting a heat-insulating part on the path of the connection line between the stove burner and the knob, it is possible to block the high-temperature heat source from transferring heat to the knob, which can effectively reduce the temperature rise of the knob. A guide component is set on the pot support, and the connecting component on the heat shield can slide freely within a certain range along this guide component, so that the position of the heat shield can be adjusted according to actual use needs to achieve a better effect of blocking the heat radiated from the heat source. At the same time, ventilation holes of different levels and areas are set on the heat shield body to ensure the supply of secondary air, eliminating the hidden dangers of yellow flames and excessive smoke caused by insufficient air supply.

[0026] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0027] The positive and progressive effects of the utility model are:

[0028] The heat shield pot support device of the utility model and the stove burner including the same, by arranging a guide component on the pot support, the connecting component of the heat shield can cooperate with the guide component, so that the heat shield can slide freely within a certain range, providing a good adjustment space for the user, and can achieve the effect of better blocking the heat radiated by the heat source, and the guide component is completely hidden in the bottom surface of the pot support, which ensures the safety of use; the heat shield connecting component is clamped on the pot support, which ensures the reliability and firmness of the installation connection; ventilation holes of different levels and areas are arranged on the heat shield body, which takes into account the different requirements for blocking the heat source at different heights, and ensures a sufficient ventilation hole area to provide sufficient secondary air supply, thereby eliminating the hidden dangers of yellow flames and excessive smoke caused by insufficient air supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The figure is a schematic diagram of the structure of a stove burner according to an embodiment of the utility model.

[0030] Figure 2 This is a schematic structural diagram of a heat shield pan support device according to an embodiment of the utility model.

[0031] Figure 3 It is a partially enlarged schematic diagram of the heat shield pan support device according to an embodiment of the utility model.

[0032] Figure 4 The figure is a schematic structural diagram of a heat shield according to an embodiment of the utility model.

[0033] Description of reference numerals:

[0034] Heat shield 1

[0035] Heat shield body 11

[0036] Ventilation holes 111

[0037] Bending and flattening structure 112

[0038] Rounded Corner 113

[0039] Connecting parts 12

[0040] Upper bonding portion 121

[0041] Bending portion 122

[0042] Lower bonding portion 123

[0043] Buckle portion 124

[0044] Pot support 2

[0045] Chassis 21

[0046] Guide component 211

[0047] Bracket sheet 22 DETAILED DESCRIPTION

[0048] The present invention will be described more clearly and completely below by way of embodiments in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the embodiments.

[0049] like Figure 1 As shown, an embodiment of the utility model discloses a stove burner, which includes a heat shield pot support device, the heat shield pot support device includes a heat shield 1 and a pot support 2, the heat shield 1 includes a heat shield body 11 and a connecting component 12, the pot support 2 has a guide component 211, the connecting component 12 is connected to the bottom of the heat shield body 11, and the connecting component 12 is connected to the guide component 211 and can move on the guide component 211.

[0050] The pot support 2 is placed on the stove panel, and the heat shield 1 is located between the heat source and the operating devices such as knobs, so as to block the heat source from radiating heat to the operating devices such as knobs, ensure that the temperature of the operating devices such as knobs will not be too high, and avoid the user from feeling a burning sensation when touching the operating devices such as knobs, thereby improving the user experience of the product.

[0051] In this embodiment, the connecting component 12 on the heat shield 1 is connected to the pot support 2 in a mechanical structure manner so as to reliably and firmly connect the heat shield 1 to the pot support 2, and by providing a limiting guide component 211 on the pot support 2, the connecting component 12 on the heat shield 1 is similar to a slider in a mechanical structure, and the connecting component 12 can slide freely within the length range of the guide component 211, so that the heat shield 1 can be adjusted to a more precise position according to actual use needs, thereby achieving a better effect of blocking the heat source from radiating heat to the knob, etc., and providing the operator with a better user experience.

[0052] like Figure 2 , Figure 3 As shown, the guide component 211 is a slide groove, which is recessed upward from the bottom surface of the pot support 2. In this embodiment, the overall shape of the slide groove is an arc shape, and the slide groove is recessed upward from the bottom surface of the pot support 2. The cross section of the slide groove is also an arc shape, which fully utilizes the advantage of the smooth transition of the arc shape, so that the movement of the connecting component 12 of the heat shield 1 on the guide component 211 is more stable and smooth. The slide groove is a structure that is directly recessed upward on the bottom surface of the pot support 2, without any additional structure, so that the overall guide sliding matching device is more simple and compact. At the same time, the slide groove is hidden in the bottom surface of the pot support 2, not exposed to the outside, to avoid being touched by people, and to ensure the safety of the user during operation.

[0053] like Figure 3 , Figure 4 As shown, the connecting component 12 includes an upper fitting portion 121, a bending portion 122 and a snap portion 124 which are connected in sequence, the upper fitting portion 121 fits against the top surface of the pot support 2, the bottom of the heat shield body 11 is connected to the upper fitting portion 121, the snap portion 124 is located on the bottom surface of the pot support 2, and the snap portion 124 is inserted into the slide groove and moves in the slide groove. In this embodiment, the shape of the connecting component 12 of the heat shield 1 in the transverse direction is an arc shape, the upper fitting portion 121 is a horizontal annular surface connected to the heat shield body 11 in the vertical direction and bent outward, the upper fitting portion 121 is tightly fitted against the top surface of the pot support 2, the bending portion 122 is connected to the upper fitting portion 121 and bent in the vertical direction, the cross-section is an arc shape, the bending portion 122 plays a structural transition role, the buckle portion 124 can be reliably and stably connected to the slide groove portion, and slide within the range of the slide groove, thereby providing adjustment space for the heat shield 1, the thickness of the bottom of the pot support 2 is 3.5mm-4mm, the heat shield 1 is a thin-walled sheet metal structure with a thickness of 0.5mm, the thicker bottom of the pot support 2 provides sufficient space for the slide groove to be recessed upward, and the thin-walled sheet metal structure of the heat shield 1 makes it easy to process and bend, and the buckle portion 124 can be reliably connected to the slide groove and slide in it.

[0054] like Figure 3 , Figure 4 As shown, the connecting component 12 includes a lower fitting portion 123, the two ends of which are respectively connected to the bending portion 122 and the buckle portion 124, and the lower fitting portion 123 fits against the bottom surface of the pot support 2. In this embodiment, the lower fitting portion 123 is a circular surface whose front end is connected to the bending portion 122 and is bent inwardly in the horizontal direction. The lower fitting portion 123 and the bottom surface of the pot support 2 are tightly fitted and abutted together, ensuring the reliability and firmness of the connection. The rear end of the lower fitting portion 123 is connected to the buckle portion 124, so that the overall structure of the connecting component 12 is very simple and smooth.

[0055] The buckle portion 124 is a thermal expansion structure, and has a cavity inside the buckle portion 124. Figure 2 , Figure 3 , Figure 4 As shown, in this embodiment, the buckle portion 124 is a hook-type protrusion structure. On the one hand, the heat shield 1 with a thin-walled sheet metal structure can be easily bent into an arc shape. On the other hand, the arc-shaped hook-type protrusion and the arc-shaped slide groove cooperate to make the sliding between them smoother.

[0056] like Figure 1 , Figure 2 As shown, the pot support 2 includes a base 21 and a plurality of support pieces 22, a guide component 211 is located on the bottom surface of the base 21, a plurality of support pieces 22 are connected to the top surface of the base 21, a connecting component 12 is arranged on the outer edge of the base 21, and a heat shield body 11 is located above the base 21. In this embodiment, the pot support 2 has an annular base 21 and four support pieces 22 erected upward at equal intervals, the guide component 211 is an arc-shaped groove located on the bottom surface of the base 21, the connecting component 12 of the heat shield 1 is tightly clamped against the outer edge of the base 21 of the pot support 2 by the force generated by the expansion deformation, so that they are firmly and reliably connected together, and the heat shield body 11 is erected upward, located between the heat source and the knob, and prevents the heat source from radiating heat to the knob.

[0057] There are multiple guide components 211, and the guide components 211 are located between two adjacent bracket pieces 22. Figure 2 As shown, in this embodiment, there are four bracket pieces 22 distributed at equal intervals. On the bottom surface of the chassis 21 connected to the bottom piece of the pot bracket 2, four upwardly concave arc-shaped guide parts 211 of the same size are arranged within four intervals. This structural design can make the guide parts 211 avoid the connecting device of the bracket piece 22 on the chassis 21, such as bolts, etc., and multiple guide parts 211 are arranged, so that the user can connect the heat shield 1 to the guide parts 211 at different positions according to different usage requirements, so as to achieve the purpose of blocking the heat source more accurately.

[0058] like Figure 1 , Figure 3 , Figure 4 As shown, the heat shield body 11 has ventilation holes 111. In this embodiment, the ventilation holes 111 are in the shape of long strips, mainly to avoid damaging the overall area of ​​the heat shield 1 so as not to damage its effect of blocking the heat source, while satisfying the supply of heat source air.

[0059] There are multiple ventilation holes 111, which are arranged on the heat shield body 11 at intervals along the height direction, and the ventilation area of ​​the heat shield body 11 increases from top to bottom. Since the high-temperature flame is in the upper layer and radiates heat outward, the heat overflowing to the knob side can be reduced by reducing the area of ​​the ventilation holes 111 in the upper layer. At the same time, in order to ensure sufficient secondary air intake area, multiple strip holes are opened in the middle and lower layers for supplementing air. Figure 1 , Figure 3 , Figure 4 As shown, in the present embodiment, there are three layers of ventilation holes 111, and each ventilation hole 111 is of the same size and shape. By arranging different numbers of ventilation holes 111 distributed in a pyramid shape on each layer, that is, one ventilation hole 111 is arranged on the top layer, two ventilation holes 111 are arranged on the middle layer, and three ventilation holes 111 are arranged on the bottom layer, the ventilation area on the heat shield body 11 increases from top to bottom. This structural design of the ventilation holes 111 can not only effectively block the heat source, but also ensure the air supply to the heat source.

[0060] In this embodiment, in order to prevent the user from accidentally touching the edge of the heat shield 1 during the use of the stove burner, causing risks such as cuts, etc. Figure 4 As shown, the edge of the heat shield body 11 is a bent and flattened structure 112, and the corners 113 are rounded at the turning points of the edges.

[0061] Although the specific implementations of the utility model are described above, those skilled in the art should understand that this is only an example, and the protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these implementations without departing from the principle and essence of the utility model, but these changes and modifications fall within the protection scope of the utility model.

Claims

1. A heat shield pot support device, comprising a heat shield and a pot support, characterized in that: The heat shield comprises a heat shield body and a connecting component. The pot support is provided with a guiding component. The connecting component is connected to the bottom of the heat shield body and is connected to the guiding component and can move on the guiding component.

2. The heat shield pan support device according to claim 1, characterized in that: The guide component is a slide groove, and the slide groove is recessed upward from the bottom surface of the pot support.

3. The heat shield pan support device according to claim 2, characterized in that: The connecting component includes an upper fitting portion, a bending portion and a snap portion which are connected in sequence, the upper fitting portion is fitted against the top surface of the pot support, the bottom of the heat shield body is connected to the upper fitting portion, the snap portion is located on the bottom surface of the pot support, and the snap portion is inserted into the slide groove and moves in the slide groove.

4. The heat shield pan support device according to claim 3, characterized in that: The connecting component also includes a lower fitting portion, two ends of which are respectively connected to the bending portion and the buckle portion, and the lower fitting portion is fitted against the bottom surface of the pot support.

5. The heat shield pan support device according to claim 3, characterized in that: The buckle portion is a thermal expansion structure and has a cavity therein.

6. The heat shield pan support device according to claim 1, characterized in that: The pot support comprises a chassis and a plurality of support plates, the guide component is located on the bottom surface of the chassis, the plurality of support plates are connected to the top surface of the chassis, the connecting component is arranged on the outer edge of the chassis, and the heat shield body is located above the chassis.

7. The heat shield pan support device according to claim 6, characterized in that: There are multiple guide components, and each guide component is located between two adjacent bracket pieces.

8. The heat shield pan support device according to claim 1, characterized in that: The heat shield body is provided with ventilation holes.

9. The heat shield pan support device according to claim 8, characterized in that: There are multiple ventilation holes, and the multiple ventilation holes are arranged on the heat shield body at intervals along the height direction, and the ventilation area of ​​the heat shield body increases from top to bottom.

10. A stove burner, characterized in that: It comprises a heat shield pan support device as claimed in any one of claims 1 to 9.

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