Bottom shell structure of gas stove and gas stove

Abstract

The utility model relates to the technical field of kitchen appliances, and discloses a bottom shell structure of a gas stove, which comprises a bottom shell, at least one side surface of which is provided with a mounting hole; the adjusting assembly comprises a fixing piece and an adjusting bolt, a buckle structure is arranged on the fixing piece, and the fixing piece is clamped and fixed in the mounting hole through the buckle structure; the fixing piece is provided with a threaded hole penetrating through the fixing piece, and the adjusting bolt is in threaded fit with the threaded hole, so that the length of the portion, extending out of the outer side of the bottom shell, of the adjusting bolt is adjustable. According to the bottom shell structure of the gas stove, the bottom shell structure can be flexibly adapted to open holes with different sizes through stretching and retracting of the adjusting bolts, and the problem that the installation size of a traditional gas stove is fixed is solved; due to the design of the buckle structure, the fixing piece is easy and fast to install, complex assembling steps are not needed, and the installation efficiency is greatly improved.

Description

Technical Field

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

[0002] There are differences in the installation dimensions of gas stoves manufactured by different manufacturers, which brings an adaptation problem to users when replacing gas stoves or moving to a new residence and replacing the cooking range, often causing trouble in use. Currently, there are some bottom shell solutions with adjustable dimensions on the market. These bottom shells usually use bolts to rotate to adjust the dimensions, thereby changing the positioning distance from the side of the bottom shell to the side of the opening of the cooking range, so as to match the installation requirements of cooking ranges with various opening dimensions. However, in such adjustment solutions, the nut parts cooperating with the bolts are often fixed on the side wall of the bottom shell by riveting through two snap rings. This assembly method is relatively complex and brings certain inconvenience to the installation operation of users. Summary of the Utility Model

[0003] Aiming at the technical problem that the size of the bottom shell of a gas stove in the prior art is non-adjustable or the adjustment method is complex, the utility model provides a bottom shell structure of a gas stove. The fixing part can be quickly and conveniently installed on the bottom shell through a snap structure, and the size of the bottom shell can be simply and quickly adjusted through an adjusting bolt to adapt to the installation of cooking ranges with different opening sizes.

[0004] The utility model provides a bottom shell structure of a gas stove, including:

[0005] A bottom shell, at least one side surface of which is provided with an installation hole;

[0006] An adjusting assembly, including a fixing part and an adjusting bolt. A snap structure is arranged on the fixing part, and the fixing part is snap-connected and fixed in the installation hole through the snap structure; the fixing part has a threaded hole penetrating through itself, and the adjusting bolt is in threaded cooperation with the threaded hole so that the length extending out of the outside of the bottom shell is adjustable.

[0007] In some embodiments, the fixing part includes:

[0008] A stop portion, which abuts against the outer side surface of the bottom shell;

[0009] A fixing portion, which is connected to the stop portion and inserted into the installation hole. The threaded hole axially penetrates through the stop portion and the fixing portion; the outer side wall of the fixing portion has the snap structure for snap-connecting with the installation hole.

[0010] In some embodiments, the installation hole is a non-circular hole; the outer periphery of the fixing portion cooperates with the installation hole to limit the circumferential rotation of the fixing part.

[0011] In some embodiments, the mounting hole is a non-circular hole; a limiting boss is provided at one end of the fixing part connected to the stopping part, and the limiting boss cooperates with the mounting hole to limit the circumferential rotation of the fixing member.

[0012] In some embodiments, the snap structure includes at least two reverses located on the outer peripheral wall of the fixing part. After the fixing member is inserted into the mounting hole, the reverses are in contact with the inner side surface of the bottom shell.

[0013] In some embodiments, a notch is formed on the outer peripheral wall of the fixing part, and the reverse extends outward from one end of the notch.

[0014] In some embodiments, the end of the fixing part away from the stopping part has a chamfered slope.

[0015] In some embodiments, the side surface of the bottom shell has a groove part, the mounting hole is opened in the groove part; the stopping part is embedded in the groove part.

[0016] In some embodiments, the fixing member and the adjusting bolt are plastic parts.

[0017] The utility model further includes a gas stove, which includes the above-mentioned gas stove bottom shell structure.

[0018] Compared with the prior art, the advantages and positive effects of the utility model are:

[0019] For the above-mentioned gas stove bottom shell structure, through the expansion and contraction of the adjusting bolt, the bottom shell structure can flexibly adapt to openings of different sizes, solving the problem of fixed installation dimensions of traditional gas stoves; the design of the snap structure makes the installation of the fixing member simple and fast, without complex assembly steps, greatly improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a top view structural schematic diagram of the gas stove bottom shell structure of the present utility model installed on the stove top;

[0022] Figure 2 It is a bottom view structural schematic diagram of the gas stove bottom shell structure of the present utility model installed on the stove top;

[0023] Figure 3 It is a structural schematic diagram of the gas stove bottom shell structure of the present utility model;

[0024] Figure 4 is Figure 3 exploded view of;

[0025] Figure 5 is a schematic structural view of the fixing member in the bottom shell structure of the gas stove of the present utility model;

[0026] Figure 6 is a partial sectional view of the bottom shell structure of the gas stove of the present utility model;

[0027] Explanation of reference numerals:

[0028] 100 - bottom shell; 110 - groove part; 111 - mounting hole;

[0029] 200 - fixing member;

[0030] 210 - stop part;

[0031] 220 - fixing part; 221 - reverse buckle; 222 - chamfered slope;

[0032] 230 - threaded hole;

[0033] 300 - adjusting bolt. Specific embodiments

[0034] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0035] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0036] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In the description of the above embodiments, specific features, structures, materials, or characteristics can be combined in a suitable manner in any one or more embodiments or examples.

[0037] The terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0038] Refer to Figures 1-6 , which is an embodiment of the structure of the bottom shell 100 of the gas stove of the present utility model.

[0039] The structure of the bottom shell of the gas stove includes a bottom shell 100 and an adjustment assembly.

[0040] The bottom shell 100 is the basic part of the gas stove, which bears the main weight of the gas stove and provides a stable installation platform. On at least one side surface of the bottom shell 100, at least one installation hole 111 is provided.

[0041] The adjustment assembly is installed in the installation hole 111. Specifically, referring to Figure 3 and Figure 4 , the adjustment assembly is composed of a fixing member 200 and an adjustment bolt 300. The fixing member 200 is provided with a snap structure, and the fixing member 200 is snap-fixed in the installation hole 111 through the snap structure A.

[0042] Among them, the fixing member 200 has a threaded hole 230 penetrating itself. The adjustment bolt 300 can easily adjust the length of its extension outside the bottom shell 100 through the threaded fit with the threaded hole 230.

[0043] The cooperation working principle of the adjustment bolt 300 and the fixing member 200 is as follows: When the user needs to adjust the size of the bottom shell 100 to adapt to different openings of the stove top 1, only need to rotate the adjustment bolt 300, and the bolt will move up and down in the threaded hole 230, thereby changing the length of its extension outside the bottom shell 100. This adjustment method is simple, fast, and has high precision.

[0044] For the above gas stove bottom shell structure, by adjusting the telescopic movement of the adjusting bolt 300, the bottom shell structure can flexibly adapt to openings of different sizes, solving the problem of fixed installation dimensions of traditional gas stoves; the design of the buckle structure makes the installation of the fixing member 200 simple and fast, without complex assembly steps, greatly improving the installation efficiency.

[0045] See Figure 5 , the fixing member 200 includes a stop portion 210 and a fixing portion 220.

[0046] The stop portion 210 abuts against the outer side surface of the bottom shell 100, playing a positioning and supporting role. The fixing portion 220 is connected to the stop portion 210 and inserted into the mounting hole 111. The threaded hole 230 penetrates through the stop portion 210 and the fixing portion 220 in the axial direction, facilitating the installation and adjustment of the adjusting bolt 300. The outer side wall of the fixing portion 220 has a buckle structure for engaging with the mounting hole 111 to ensure that the fixing member 200 can be stably installed on the bottom shell 100.

[0047] In this embodiment, the mounting hole 111 is a non-circular hole, and the cross-section of the fixing portion 220 matches the specific shape of the mounting hole 111, forming a mechanical locking mechanism that can prevent the fixing member 200 from rotating circumferentially within the mounting hole 111, improving the structural stability.

[0048] Preferably, the mounting hole 111 is a rectangular hole, which is convenient for processing and assembly, and also provides convenience for later maintenance and replacement. When it is necessary to disassemble or replace the fixing member 200, the positioning function of the rectangular hole can ensure the accuracy and efficiency of the operation, reducing the maintenance time and cost.

[0049] As Figure 6 , a groove portion 110 is further provided on the side surface of the bottom shell 100, the mounting hole 111 is opened in the groove portion 110, and the stop portion 210 can be embedded in the groove portion 110. The groove portion 110 can not only play a positioning role, but also strengthen the structural strength at the mounting hole 111, improving the overall structural stability.

[0050] In another embodiment, the cross-sections of the fixing portion 220 and the stop portion 210 are circular. At the same time, a limiting boss is provided at one end where the fixing portion 220 is connected to the stop portion 210. The limiting boss cooperates with the mounting hole, and the specific shape of the limiting boss matches the mounting hole to prevent the fixing member 200 from rotating circumferentially within the mounting hole 111.

[0051] In this embodiment, the snap structure A includes at least two undercuts 221 located on the outer peripheral wall of the fixing part 220. After the fixing member 200 is inserted into the mounting hole 111, the undercuts 221 abut against the inner side surface of the bottom case 100 to form a stable support and positioning. Through the automatic engagement of the undercuts 221 with the inner side surface of the bottom case 100, the assembly process is greatly simplified, and the installation time and cost are reduced.

[0052] See Figure 5 , at one end of the fixing part 220 away from the stop part 210, that is, the insertion end, there is a chamfered slope 222 to facilitate the insertion operation.

[0053] Specifically, a notch is formed on the outer peripheral wall of the fixing part 220, and the undercut extends from one end of the notch towards the end close to the stop part 210. This structure enables the undercut 221 to have a certain elasticity, facilitating the installation and disassembly of the fixing member 200, and at the same time ensuring the stability of the connection.

[0054] During installation, first align the snap structure A and insert it into the mounting hole 111 on the side of the bottom case. Since the mounting hole 111 on the side of the bottom case 100 is smaller than the snap structure on the side, the undercuts 221 are squeezed and contracted inward and then pass through the mounting hole 111. Subsequently, the undercuts 221 rebound to block the bottom case from retracting, and at the same time abut against the inner side surface of the stop part 210. At this time, the fixing member 200 is completely installed and fixed with the bottom case 100.

[0055] In this embodiment, the axis of the mounting hole 111 is parallel to the horizontal direction, facilitating the installation of the fixing member 200 and the operation of adjusting the bolt 300. The threaded hole 230 is coaxially arranged with the mounting hole 111, ensuring that the adjusting bolt 300 can rotate smoothly and steadily within the threaded hole 230, thereby achieving precise adjustment of the extended length.

[0056] The head of the adjusting bolt 300 is located outside the bottom case 100, facilitating the user to operate the adjusting bolt 300 from the outside. The size can be adjusted without disassembling the bottom case 100, improving the convenience of use.

[0057] In this embodiment, both the fixing member 200 and the adjusting bolt 300 are plastic parts. The plastic material has the advantages of being lightweight, corrosion-resistant, and easy to process, and is suitable for the bottom case structure of the gas stove. At the same time, the plastic material can also reduce the production cost.

[0058] The present utility model further includes a gas stove. Due to the adoption of a bottom case structure with adjustable size, this gas stove can be adapted to the installation of stoves with different opening sizes, improving the versatility and convenience of the product.

[0059] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions required to be protected by the present invention.

Claims

1. A bottom shell structure of a gas stove, characterized in that, Comprising: A bottom shell, with mounting holes provided on at least one side surface thereof; An adjusting assembly, including a fixing member and an adjusting bolt. A snap structure is provided on the fixing member, and the fixing member is snap-fitted and fixed in the mounting hole through the snap structure; the fixing member has a threaded hole penetrating through itself, and the adjusting bolt is threadedly engaged with the threaded hole so that the length extending outside the bottom shell is adjustable.

2. The structure of the bottom shell of the gas stove according to claim 1, characterized in that, The fixing member includes: A stop portion, abutting against the outer side surface of the bottom shell; A fixing portion, connected to the stop portion and inserted into the mounting hole. The threaded hole axially penetrates through the stop portion and the fixing portion; the outer side wall of the fixing portion has the snap structure for snap-connecting with the mounting hole.

3. The structure of the bottom shell of the gas stove according to claim 2, characterized in that, The mounting hole is a non-circular hole; the outer periphery of the fixing portion is matched with the mounting hole to limit the circumferential rotation of the fixing member.

4. The gas stove bottom shell structure according to claim 2, characterized in that, The mounting hole is a non-circular hole; a limiting boss is provided at one end of the fixing portion connected to the stop portion, and the limiting boss is matched with the mounting hole to limit the circumferential rotation of the fixing member.

5. The bottom shell structure of the gas stove according to claim 3 or 4, characterized in that The snap structure includes at least two reverses located on the outer peripheral wall of the fixing portion. After the fixing member is inserted into the mounting hole, the reverses abut against the inner side surface of the bottom shell.

6. The structure of the bottom shell of the gas stove according to claim 5, characterized in that A notch is formed on the outer peripheral wall of the fixing portion, and the reverse extends outward from one end of the notch.

7. The structure of the bottom shell of the gas stove according to claim 2, wherein, One end of the fixing portion away from the stop portion has a chamfered slope.

8. The gas stove bottom shell structure according to claim 2, characterized in that, A groove portion is provided on the side surface of the bottom shell, and the mounting hole is provided in the groove portion; the stop portion is embedded in the groove portion.

9. The gas stove bottom shell structure according to claim 1, characterized in that, The fixing member and the adjusting bolt are plastic parts.

10. A gas stove, characterized in that, Comprising the gas stove bottom shell structure according to any one of claims 1-9.

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