Furnace foot, furnace foot assembly and gas stove bottom shell

Abstract

The utility model provides a stove foot, a stove foot assembly and a gas stove bottom shell, the stove foot comprises an elastic head part and an insertion part, the elastic head part is provided with a supporting surface and a connecting surface, and the supporting surface and the connecting surface are oppositely arranged; the inserting part extends from the connecting surface to the direction far away from the supporting surface; the supporting face is a spherical crown with an opening facing the connecting face. According to the utility model, the supporting surface of the furnace foot is a spherical crown, when the furnace foot is installed, the supporting surface and the supporting table top firstly form point contact, the elastic head part is extruded to deform so as to eliminate air between the supporting surface and the supporting table top, and the supporting surface gradually deforms to form surface contact with the supporting table top; the problem that the contact area is reduced due to air between the supporting face and the supporting table top is solved, the contact area between the supporting face and the supporting table top is guaranteed, and the supporting stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, and in particular to a stove foot, a stove foot assembly and a gas stove bottom shell. Background Art

[0002] A stove usually has a gas stove bottom shell, which includes a bottom wall with a through hole in it. Stove feet can be inserted into the through hole. The stove feet support the gas stove bottom shell. The bottom of the stove feet mostly forms a flat supporting surface. When the gas stove bottom shell is installed, air is easily trapped between the flat supporting surface and the supporting table top, resulting in a reduction in the actual contact area, making the gas stove bottom shell unstable to place and having low safety. Utility Model Content

[0003] In order to at least partially solve the problems existing in the prior art, the utility model provides a stove foot, and the technical solution is as follows.

[0004] The furnace foot includes an elastic head and an insertion part. The elastic head has a supporting surface and a connecting surface. The supporting surface is arranged opposite to the connecting surface. The insertion part extends from the connecting surface toward a direction away from the supporting surface. The supporting surface is constructed as a spherical crown with an opening toward the connecting surface.

[0005] When the stove foot provided by the utility model is installed, the supporting surface and the supporting table top first form point contact, and the elastic head is squeezed to deform to eliminate the air between the supporting surface and the supporting table top, and the supporting surface is gradually deformed to form surface contact with the supporting table top. In this way, the problem of reduced contact area due to the air between the supporting surface and the supporting table top is avoided, the contact area between the supporting surface and the supporting table top is guaranteed, and the support stability is improved.

[0006] For example, a plurality of anti-skid protrusions protruding away from the connection surface are formed on the support surface. In this way, the anti-skid protrusions increase the friction coefficient between the support surface and the support table surface, increase the friction force between the support surface and the support table surface, and the stove foot is not easy to slide on the support table surface, so that the placement is more stable and the safety is improved.

[0007] Exemplarily, at least some of the multiple anti-skid protrusions form a circle of first protrusion groups, and the multiple anti-skid protrusions in the first protrusion group are defined as first anti-skid protrusions, and the multiple first anti-skid protrusions are arranged at intervals along the circumferential direction. In this way, the first anti-skid protrusions are arranged at intervals along the circumferential direction to form a circle, the first anti-skid protrusions are centrally symmetrical on the support surface, and the furnace feet are placed more stably on the support table; and the multiple first anti-skid protrusions are arranged at intervals, and when the elastic head is squeezed and deformed, the air between the support surface and the support table can be smoothly discharged from the interval gap.

[0008] Exemplarily, at least some of the multiple anti-skid protrusions form a circle of second protrusion groups, the second protrusion group is located outside the first protrusion group, and the multiple anti-skid protrusions in the second protrusion group are defined as second anti-skid protrusions, and the multiple second anti-skid protrusions are arranged at intervals along the circumferential direction. In this way, the second protrusion group is added on the basis of the first protrusion group, the friction between the support surface and the support table is increased, the furnace foot is less likely to slide on the support table, and the placement is more stable; and the multiple second anti-skid protrusions are arranged at intervals, and the air between the support surface and the support table can be smoothly discharged from the interval gap when the elastic head is squeezed and deformed.

[0009] Exemplarily, the insertion portion is in a truncated cone shape, and is tapered from the connection surface toward the direction away from the support surface. Thus, the end of the insertion portion away from the support surface is thinner, and the insertion and removal operation of the insertion portion is labor-saving.

[0010] Exemplarily, the insertion part is provided with a plurality of recessed grooves at intervals in the circumferential direction. In this way, the insertion part has a greater deformation capacity, the coupling resistance between the insertion part and the inserted component is reduced, and the insertion and removal operation of the insertion part is more labor-saving.

[0011] According to another aspect of the utility model, a furnace foot assembly is provided, comprising a body and the furnace foot as described above, wherein the body is provided with a plug hole, and the insert portion is inserted into the plug hole so that the furnace foot is connected to the body. Since the furnace foot assembly provided by the utility model comprises the furnace foot as described above, the furnace foot assembly necessarily has the technical effect of the furnace foot as described above.

[0012] Exemplarily, the insertion portion is interference fit with the insertion hole. In this way, the insertion portion is stably inserted into the insertion hole and is not easy to fall off.

[0013] Exemplarily, the main body includes a columnar body and a surrounding body arranged outside the columnar body, and the columnar body and the surrounding body are connected by connecting ribs, so as to increase the rigidity of the main body structure and make the supporting capacity of the main body stronger.

[0014] Exemplarily, the jack is arranged on the cylindrical body. In this way, the insertion part is stably inserted into the inner cylindrical body and is not easy to fall off.

[0015] Exemplarily, at least two petal bodies are connected to one end of the column away from the insertion portion, and an opening is formed between the at least two petal bodies, and the opening is reduced when the at least two petal bodies are squeezed by external force. In this way, the petal body has a greater deformation ability toward the opening direction, and the petal body is displaced toward the opening direction under the pressure of external force, and the combination resistance between the petal body and the inserted component becomes smaller, and the insertion and removal operation of the petal body is more labor-saving.

[0016] According to another aspect of the utility model, a gas stove bottom shell is provided, comprising a bottom wall, a through hole is provided on the bottom wall, and the stove foot as described above is inserted into the through hole; or, the stove foot assembly as described above is inserted into the through hole. The gas stove bottom shell provided by the utility model, the gas stove bottom shell including the stove foot must have the technical effect of the stove foot. The gas stove bottom shell provided by the utility model, the gas stove bottom shell including the stove foot assembly must have the technical effect of the stove foot assembly.

[0017] A series of simplified concepts are introduced in the utility model content, which will be further described in detail in the detailed implementation section. The utility model content section does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0018] The advantages and features of the present invention are described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following drawings of the present invention are used as part of the present invention for understanding the present invention. The drawings show the implementation of the present invention and its description, and are used to explain the principle of the present invention. In the drawings,

[0020] Figure 1 A three-dimensional view of a furnace foot according to an exemplary embodiment of the present invention (seen from one direction);

[0021] Figure 2 A three-dimensional view of a furnace foot according to an exemplary embodiment of the present invention (seen from another direction);

[0022] Figure 3 A front view of a furnace foot according to an exemplary embodiment of the present utility model;

[0023] Figure 4a A perspective view (I) of a furnace foot assembly according to an exemplary embodiment of the utility model;

[0024] Figure 4b A perspective view (II) of a furnace foot assembly according to an exemplary embodiment of the utility model;

[0025] Figure 5 It is a front view of a furnace foot assembly according to an exemplary embodiment of the present utility model.

[0026] Figure 6 for Figure 5 AA section view;

[0027] Figure 7 It is a three-dimensional view of a gas stove bottom shell according to an exemplary embodiment of the present utility model.

[0028] The above drawings include the following reference numerals:

[0029] 10. Stove foot assembly; 100. Stove foot; 110. Elastic head; 111. Support surface; 112. Connecting surface; 113. Anti-slip protrusion; 1131. First protrusion group; 1132. Second protrusion group; 120. Insertion part; 121. Recessed groove; 200. Main body; 201. Insertion hole; 210. Columnar body; 211. Petal body; 212. Opening; 220. Enclosing body; 230. Connecting rib; 20. Bottom wall; 21. Through hole. DETAILED DESCRIPTION

[0030] In the following description, a large number of details are provided so that the present invention can be thoroughly understood. However, it will be appreciated by those skilled in the art that the following description only illustrates preferred embodiments of the present invention, and the present invention can be implemented without one or more of such details. In addition, in order to avoid confusion with the present invention, some technical features known in the art are not described in detail.

[0031] According to one aspect of the utility model, a stove foot is provided, the stove foot assembly comprises the stove foot, and the stove foot assembly can be applied to a bottom shell of a gas stove. Therefore, according to another aspect of the utility model, a gas stove bottom shell is provided.

[0032] The furnace feet will first be described in detail below in conjunction with the accompanying drawings.

[0033] Combined with reference Figure 1 , Figure 2 and Figure 3 The furnace foot 100 includes an elastic head 110 and an insertion portion 120. The elastic head 110 has a supporting surface 111 and a connecting surface 112. The supporting surface 111 is arranged opposite to the connecting surface 112. The insertion portion 120 extends from the connecting surface 112 in a direction away from the supporting surface 111. The supporting surface 111 is constructed as a spherical crown with an opening 212 arranged toward the connecting surface 112.

[0034] When the furnace foot 100 provided by the utility model is installed, the supporting surface 111 and the supporting table surface first form point contact, and the elastic head 110 is squeezed and deformed to eliminate the air between the supporting surface 111 and the supporting table surface. The supporting surface 111 gradually deforms and forms surface contact with the supporting table surface. In this way, the problem of reduced contact area due to the air between the supporting surface 111 and the supporting table surface is avoided, the contact area between the supporting surface 111 and the supporting table surface is guaranteed, and the support stability is improved.

[0035] The end of the spherical cap away from the connecting surface 112 protrudes from the supporting surface 111, so that the supporting surface 111 and the supporting table surface first form a point contact.

[0036] In one embodiment of the utility model, the furnace foot 100 can be made of elastic polymer materials with reversible deformation such as silicone and rubber. The elastic head 110 and the insertion part 120 can be manufactured as one piece or connected together by a connecting piece, and the connecting piece can be selected from bolts and the like.

[0037] Combined with reference Figure 1 and Figure 3 The support surface 111 is formed with a plurality of anti-skid protrusions 113 protruding away from the connection surface 112. The anti-skid protrusions 113 increase the friction coefficient between the support surface 111 and the support table, increase the friction between the support surface 111 and the support table, and the furnace foot 100 is not easy to slide on the support table, so that the placement is more stable and the safety is improved.

[0038] The anti-slip protrusion 113 can be manufactured together with the elastic head 110, and the anti-slip protrusion 113 can also be adhered to the supporting surface 111. The anti-slip protrusion 113 is made of elastic polymer materials with reversible deformation such as silicone and rubber. The side of the anti-slip protrusion 113 away from the supporting surface 111 is a rough surface, so that the anti-slip protrusion 113 can play an anti-slip role.

[0039] See also Figure 1 and Figure 3 At least some of the anti-skid protrusions 113 in the plurality of anti-skid protrusions 113 form a circle of first protrusion groups 1131, and the plurality of anti-skid protrusions 113 in the first protrusion group 1131 are defined as first anti-skid protrusions, and the plurality of first anti-skid protrusions are arranged at intervals along the circumferential direction. In this way, the first anti-skid protrusions are arranged at intervals along the circumferential direction to form a circle, and the first anti-skid protrusions are centrally symmetrical on the support surface 111, so that the furnace foot 100 is placed more stably on the support table; and the plurality of first anti-skid protrusions are arranged at intervals, so that when the elastic head 110 is squeezed and deformed, the air between the support surface 111 and the support table can be smoothly discharged from the interval gap.

[0040] See also Figure 1 and Figure 3 At least some of the multiple anti-skid protrusions 113 form a circle of second protrusion groups 1132, and the second protrusion group 1132 is located outside the first protrusion group 1131. The multiple anti-skid protrusions 113 in the second protrusion group 1132 are defined as second anti-skid protrusions, and the multiple second anti-skid protrusions are arranged at intervals along the circumferential direction. The second protrusion group 1132 is added on the basis of the first protrusion group 1131 to increase the friction between the support surface 111 and the support table, so that the furnace foot 100 is less likely to slide on the support table and is placed more stably; and the multiple second anti-skid protrusions are arranged at intervals, so that the air between the support surface 111 and the support table can be smoothly discharged from the interval gap when the elastic head 110 is squeezed and deformed.

[0041] In one embodiment of the utility model, some of the multiple anti-slip protrusions 113 can also form a circle of a third protrusion group, a fourth protrusion group, etc. (not shown in the figure). The more protrusion groups formed by the anti-slip protrusions 113, the greater the friction between the support surface 111 and the support table surface.

[0042] In one embodiment of the present invention, refer to Figure 1 The size of the second anti-slip protrusion is larger than that of the first anti-slip protrusion. Because the support surface 111 is constructed as a spherical crown, when the support surface 111 contacts the support table surface, the outer circle of the support surface 111 is higher than the inner circle. When the size of the second anti-slip protrusion is larger than that of the first anti-slip protrusion, the bottom end of the second anti-slip protrusion is on the same horizontal plane as the bottom end of the first anti-slip protrusion, and the support surface 111 is placed on the support table surface more stably.

[0043] In another embodiment of the utility model, the size of the second anti-slip protrusion is the same as that of the first anti-slip protrusion, and the second anti-slip protrusion and the first anti-slip protrusion can be produced using the same mold to facilitate production and processing.

[0044] Combined with reference Figure 1 , Figure 2 and Figure 3 The insertion portion 120 is in a truncated cone shape, and is tapered from the connection surface 112 toward the direction away from the support surface 111. The end of the insertion portion 120 away from the support surface 111 is thinner, and the insertion and removal operation of the insertion portion 120 is labor-saving.

[0045] Combined with reference Figure 1 and Figure 2 The inserting part 120 is provided with a plurality of recessed grooves 121 at intervals in the circumferential direction. The inserting part 120 has a greater deformation capacity, the coupling resistance between the inserting part 120 and the inserted part 120 is reduced, and the insertion and removal operation of the inserting part 120 is more labor-saving.

[0046] The circumferential surface of the inserting part 120 is designed to have a certain roughness. After the inserting part 120 is inserted, there is a certain friction between the circumferential surface and the inserted part 120, so that the inserting part 120 is not easy to fall off.

[0047] According to another aspect of the present invention, a furnace foot assembly 10 is provided. Figure 4a , Figure 4b , Figure 5 and Figure 6 , including a body 200 and the stove foot 100 as described above, the body 200 is provided with a plug hole 201, and the inserting portion 120 is inserted into the plug hole 201 to connect the stove foot 100 to the body 200. The stove foot assembly 10 provided by the utility model, because it includes the stove foot 100 as described above, the stove foot assembly 10 necessarily has the technical effect of the stove foot 100 as described above.

[0048] The main body 200 has a certain height, so that there is a certain distance between the structure inserted into the main body 200 and the supporting table. If there is liquid accumulation on the supporting table, the main body 200 can prevent the liquid from entering the structure inserted into the main body 200, thereby protecting the structure inserted into the main body 200.

[0049] See also Figure 3 and Figure 6 The insertion part 120 is interference fit with the insertion hole 201. The insertion part 120 is stably inserted into the insertion hole 201 and is not easy to fall off.

[0050] The diameter of the end of the insertion part 120 away from the connecting surface 112 is smaller than the inner diameter of the insertion hole 201, so the insertion operation of the insertion part 120 is more labor-saving. The diameter of the end of the insertion part 120 close to the connecting surface 112 is larger than the inner diameter of the insertion hole 201, so the insertion part 120 is not easy to fall off.

[0051] See also Figure 4b and Figure 6 The main body 200 includes a columnar body 210 and an enclosure body 220 disposed outside the columnar body 210, and the columnar body 210 and the enclosure body 220 are connected by a connecting rib 230. The rigidity of the structure of the main body 200 is increased, so that the supporting capacity of the main body 200 is stronger.

[0052] The main body 200 is made of a material with supporting ability such as plastic or metal, and the main body 200 has a certain supporting effect on the stove foot 100 .

[0053] See also Figure 3 and Figure 6 The insertion hole 201 is arranged on the cylindrical body 210. The insertion part 120 is stably inserted into the inner cylindrical body 210 and is not easy to fall off.

[0054] The diameter of the end of the insertion part 120 away from the connecting surface 112 is smaller than the inner diameter of the cylindrical body 210, so the insertion operation of the insertion part 120 is more labor-saving. The diameter of the end of the insertion part 120 close to the connecting surface 112 is larger than the inner diameter of the cylindrical body 210, so the insertion part 120 is not easy to fall off.

[0055] Combined with reference Figure 3 , Figure 4a , Figure 4b , Figure 5 and Figure 6At least two petal bodies 211 are connected to one end of the columnar body 210 away from the insertion part 120, and an opening 212 is formed between the at least two petal bodies 211. The opening 212 is reduced when the at least two petal bodies 211 are squeezed by external force. In this way, the petal bodies 211 have a greater deformation ability toward the opening 212, and the petal bodies 211 are displaced toward the opening 212 when squeezed by external force, and the combination resistance between the petal bodies 211 and the inserted part 120 is reduced, and the insertion and removal operation of the petal bodies 211 is more labor-saving.

[0056] The petal body 211 can be manufactured together with the columnar body 210, or can be glued to the columnar body 210. The petal body 211 can be made of elastic polymer materials with reversible deformation, such as silicone and rubber, or can be made of materials such as plastic and metal.

[0057] According to another aspect of the present invention, a gas stove bottom shell is provided. Figure 7 , including a bottom wall 20, a through hole 21 is formed on the bottom wall 20, and the stove foot 100 as described above is inserted into the through hole 21; or, the stove foot assembly 10 as described above is inserted into the through hole 21. The gas stove bottom shell provided by the utility model, including the stove foot 100, must have the technical effect of the stove foot 100. The gas stove bottom shell provided by the utility model, including the stove foot assembly 10, must have the technical effect of the stove foot assembly 10.

[0058] In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "front", "back", "up", "down", "left", "right", "lateral", "vertical", "vertical", "horizontal", "top", "bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside" and "outside" refer to the inside and outside relative to the contours of each component itself.

[0059] For ease of description, regional relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the regional positional relationship between one or more components or features shown in the figure and other components or features. It should be understood that regional relative terms include not only the orientation of the components as described in the figure, but also different orientations in use or operation. For example, if the components in the accompanying drawings are inverted as a whole, the components "above other components or features" or "above other components or features" will include the situation where the components are "below other components or structures" or "below other components or structures". Therefore, the exemplary term "above" may include both "above" and "below". In addition, these components or features may also be positioned at other different angles (e.g., rotated 90 degrees or other angles), and this article is intended to include all of these situations.

[0060] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, parts, components and / or combinations thereof.

[0061] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein.

[0062] The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of example and description, and are not intended to limit the utility model to the scope of the described embodiments. In addition, it can be understood by those skilled in the art that the utility model is not limited to the above embodiments, and more variations and modifications can be made according to the teachings of the utility model, and these variations and modifications all fall within the scope of protection claimed by the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A furnace foot, characterized in that: include: An elastic head, the elastic head having a supporting surface and a connecting surface, the supporting surface being arranged opposite to the connecting surface; as well as an insertion portion, the insertion portion extending from the connection surface toward a direction away from the support surface; Wherein, the supporting surface is configured as a spherical cap with an opening facing toward the connecting surface.

2. The furnace foot according to claim 1, characterized in that: The support surface is formed with a plurality of anti-slip protrusions that protrude away from the connecting surface.

3. The furnace foot according to claim 2, characterized in that: At least some of the multiple anti-slip protrusions form a circle of first protrusion groups, and the multiple anti-slip protrusions in the first protrusion group are defined as first anti-slip protrusions. The multiple first anti-slip protrusions are arranged at intervals along the circumferential direction.

4. The furnace foot according to claim 3, characterized in that: At least some of the multiple anti-slip protrusions form a circle of second protrusion groups, and the second protrusion group is located outside the first protrusion group. The multiple anti-slip protrusions in the second protrusion group are defined as second anti-slip protrusions, and the multiple second anti-slip protrusions are arranged at intervals along the circumferential direction.

5. The furnace foot according to claim 1, characterized in that: The inserting portion is in a truncated cone shape, and is tapered from the connecting surface toward a direction away from the supporting surface.

6. The furnace foot according to claim 1, characterized in that: The insertion portion is provided with a plurality of recessed grooves spaced apart in a circumferential direction.

7. A furnace foot assembly, characterized in that: It comprises a main body and the stove foot as claimed in any one of claims 1 to 6, wherein the main body is provided with a plug hole, and the insertion part is inserted into the plug hole to connect the stove foot to the main body.

8. The furnace foot assembly according to claim 7, characterized in that: The insertion portion is interference-fitted with the insertion hole.

9. The furnace foot assembly according to claim 7, characterized in that: The main body comprises a columnar body and a surrounding body arranged outside the columnar body, and the columnar body and the surrounding body are connected via connecting ribs.

10. The furnace foot assembly according to claim 9, characterized in that: The insertion hole is arranged on the cylindrical body.

11. The furnace foot assembly according to claim 9, characterized in that: At least two petal bodies are connected to one end of the columnar body away from the insertion portion, and an opening is formed between the at least two petal bodies. The opening is reduced when the at least two petal bodies are squeezed by an external force.

12. A gas stove bottom shell, comprising a bottom wall, wherein the bottom wall is provided with a through hole, wherein: The through hole is inserted with the furnace foot as described in any one of claims 1-6; or the through hole is inserted with the furnace foot assembly as described in any one of claims 7-11.

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