Double-head folding portable gas stove

Abstract

The utility model provides a double-end folding portable gas stove which comprises a stove base and at least two burner assemblies, rotating assemblies are arranged between the stove base and the burner assemblies, and the at least two burner assemblies are unfolded or stored on the stove base through the rotating assemblies. The rotating assembly comprises a rotating shaft arranged on the combustor assembly and a rotating shaft hole formed in the furnace base, and the rotating shaft is rotationally connected with the rotating shaft hole. Specifically, the two burner assemblies can be unfolded or stored through the rotating assembly, so that the flexibility of the stove is improved, the multi-task cooking requirements can be met at the same time, and the stove is particularly suitable for outdoor activities or families; through the design of the rotating shaft and the rotating shaft hole, the burner assembly can be easily rotated to be unfolded or stored, operation is easy and convenient, and more cooking options and convenience are provided for a user.

Description

Technical Field

[0001] The utility model relates to the technical field of cassette stoves, in particular to a double-head folding cassette stove. Background Art

[0002] Due to its portability, the cassette stove is often used for outdoor cooking. The cassette stove is a non-fixed cooking appliance that is directly heated by filling butane gas as fuel.

[0003] Chinese patent document number CN219934053U disclosed a pull-out card stove in 2023, specifically disclosing a protective member and a stove frame rotatably mounted on one end of the protective member; the protective member includes a support seat, one end of the support seat is slidably connected to a first shell, and the other end of the support seat is also provided with a second shell; a sliding column is provided in the support seat, and is connected to the first shell through the sliding column to guide the first shell to slide on the support seat. In the above-mentioned patent documents, when different foods need to be cooked, since the processing time and processing methods required for each are different, since the card stove only has one burner for cooking, it can only be done in batches, wasting a lot of time, which brings inconvenience to the user.

[0004] Therefore, further improvement is needed. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a double-burner foldable cassette stove to overcome the shortcomings of the prior art. The double burner setting can realize cooking food at two workstations to meet the user's experience.

[0006] A double-head foldable cassette stove designed for this purpose includes a stove base and a burner assembly, a rotating assembly is provided between the stove base and the burner assembly, at least two burner assemblies are provided, at least two burner assemblies are unfolded or stored on the stove base through the rotating assembly, the rotating assembly includes a rotating shaft arranged on the burner assembly and a rotating shaft hole arranged on the stove base, and the rotating shaft is rotatably connected to the rotating shaft hole.

[0007] The furnace seat is provided with a partition, and the furnace seat is divided into two placement areas by the partition. When stored, the two burner assemblies are stored in the placement areas respectively.

[0008] The cartridge stove also includes a gas bottle. The stove base is provided with an arc groove that matches the outer circumferential surface of the gas bottle. When the burner assembly is unfolded, the gas bottle is placed on the placement area to supply the burner assembly.

[0009] The burner assembly comprises a burner support seat and a base, the burner support seat comprises a connecting head, the base is mounted on the connecting head by screws and / or snaps, and the rotating shaft is located on the base.

[0010] The burner assembly also includes a valve body and a knob for controlling the valve body. The valve body is arranged on the connecting head, and the knob is arranged on the base.

[0011] The burner assembly further comprises a burner and a support assembly for supporting kitchenware, the burner support seat further comprises a connecting arm, the burner is arranged on the upper part of the connecting arm, and the support assembly is arranged on the lower part of the connecting arm.

[0012] The support assembly includes a first support frame and a second support frame, a hinge structure is provided between the first support frame and the second support frame, the first support frame and the second support frame are cross-hinged on the connecting arm, the hinge structure includes a first hinged arm and a second hinged arm, one end of the first hinged arm is fixedly connected to the first support frame, one end of the second hinged arm is fixedly connected to the second support frame, and the other ends of the first hinged arm and the second hinged arm are hinged to the connecting arm.

[0013] The first support frame and the second support frame are respectively provided with support legs, and the furnace seat is provided with slots. When the burner assembly is stored on the furnace seat, the support legs are stored in the slots.

[0014] A limit baffle is provided at the front side of the furnace seat, and when the burner assembly is unfolded, the burner support seat is close to or abuts against the limit baffle.

[0015] The cartridge stove also includes a stove cover that cooperates with the stove base. Hinge holes are arranged on both side walls of the stove base. The stove cover is provided with hinge seats corresponding to the hinge holes. The stove cover is rotatably matched with the hinge holes of the stove base through the hinge seats.

[0016] The double-head folding cassette stove of the above embodiment includes a stove base and a burner assembly. A rotating assembly is provided between the stove base and the burner assembly. There are at least two burner assemblies. At least two burner assemblies are unfolded or stored on the stove base through the rotating assembly. The rotating assembly includes a rotating shaft arranged on the burner assembly and a rotating shaft hole arranged on the stove base. The rotating shaft is rotatably connected with the rotating shaft hole. Specifically, the two burner assemblies can be unfolded or stored through the rotating assembly, which not only improves the flexibility of the stove, but also can meet the multi-task cooking needs at the same time, and is particularly suitable for outdoor activities or home use; through the design of the rotating shaft and the rotating shaft hole, the burner assembly can be easily rotated to unfold or store, and the operation is simple, providing users with more cooking options and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and the description thereof are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the storage state of a cartridge furnace in one embodiment of the utility model.

[0020] Figure 2 This is a schematic diagram of a furnace cover in an open state in one embodiment of the utility model.

[0021] Figure 3 This is a schematic diagram of the unfolded state of two burner assemblies in one embodiment of the utility model.

[0022] Figure 4 This is a schematic diagram of the gas cylinder installation structure in one embodiment of the utility model.

[0023] Figure 5 This is a schematic diagram of the structure of a cartridge furnace in use in one embodiment of the utility model.

[0024] Figure 6 This is a schematic diagram of the exploded structure of a cartridge furnace in one embodiment of the utility model.

[0025] Figure 7 It is a schematic diagram of the structure of a rotating assembly in one embodiment of the utility model.

[0026] Figure 8 It is a schematic diagram of the assembly structure of the furnace base and the furnace cover in one embodiment of the utility model.

[0027] Fig. 9 This is a schematic diagram of the burner assembly structure in one embodiment of the utility model.

[0028] Fig.10 This is a schematic diagram of the structure of a burner assembly in another direction in one embodiment of the utility model.

[0029] Fig.11 This is a schematic diagram of the overall decomposition structure of a burner in one embodiment of the utility model. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0031] like Figure 1-Figure 5 and Figure 7 As shown, a double-head foldable cassette stove is provided, including a stove base 1 and a burner assembly 2, a rotating assembly 3 is provided between the stove base 1 and the burner assembly 2, at least two burner assemblies 2 are provided, at least two burner assemblies 2 are unfolded or stored on the stove base 1 through the rotating assembly 3, the rotating assembly 3 includes a rotating shaft 301 arranged on the burner assembly 2 and a rotating shaft hole 302 arranged on the stove base 1, and the rotating shaft 301 is rotatably connected with the rotating shaft hole 302.

[0032] Specifically, the two burner assemblies 2 can be unfolded or stored by rotating the component 3, which not only improves the flexibility of the stove, but also can meet multi-task cooking needs at the same time, and is particularly suitable for outdoor activities or home use; through the design of the rotating shaft 301 and the rotating shaft hole 302, the burner assembly 2 can be easily rotated to unfold or store, and the operation is simple, providing users with more cooking options and convenience.

[0033] Further, if Figure 3 , Figure 4 and Figure 6 As shown, a partition 101 is provided on the furnace base 1 , and the furnace base 1 is divided into two placement areas 102 by the partition 101 . When stored, the two burner assemblies 2 are stored in the placement areas 102 respectively.

[0034] Specifically, a partition 101 is added to divide the stove base 1 into two placement areas 102. Each burner assembly 2 has its own exclusive placement area 102 when not in use, so as to avoid collision between the burners when stored, and the user can easily put the burner assembly 2 into or take it out of the designated placement area 102, which makes the entire setting and disassembly process simpler and faster.

[0035] Further, if Figure 4 and Figure 6 As shown, the cartridge stove also includes a gas bottle 6. The stove base 1 is provided with an arc groove 104 that matches the outer circumference of the gas bottle 6. When the burner assembly 2 is unfolded, the gas bottle 6 is placed on the placement area 102 to supply the burner assembly 2.

[0036] Specifically, the arc groove 104 ensures that the gas cylinder 6 is stably fixed during use, reducing potential safety risks caused by the movement of the gas cylinder; placing the gas cylinder 6 in the placement area 102 of the stove base helps to maximize space utilization, making the entire stove more compact and easy to carry and store.

[0037] Further, if Figure 9-11 As shown, the burner assembly 2 includes a burner support seat 201 and a base 202 . The burner support seat 201 includes a connecting head 2011 . The base 202 is mounted on the connecting head 2011 by screws and / or snaps. The rotating shaft 301 is located on the base 202 .

[0038] Specifically, the base 202 can be quickly assembled and disassembled by connecting with the connecting head 2011 through screws and / or snaps. The rotating shaft 301 is set on the base 202, which not only supports the rotation of the burner assembly 2, but also allows the burner assembly 2 to be unfolded or stored when needed, thereby increasing the flexibility and space utilization efficiency during use.

[0039] Further, if Figure 9-11 As shown, the burner assembly 2 further includes a valve body 203 and a knob 204 for controlling the valve body 203 . The valve body 203 is disposed on the connector 2011 , and the knob 204 is disposed on the base 202 .

[0040] Specifically, by installing the valve body 203 on the connecting head 2011, the fuel flow direction can be directly controlled from the core part of the burner, so that the combustion efficiency can be adjusted more accurately. The knob 204 is located on the base 202. This design allows the user to adjust the firepower more conveniently during operation.

[0041] Further, if Figure 9-11 As shown, the burner assembly 2 also includes a burner 205 and a support component 206 for supporting kitchenware. The burner support base 201 also includes a connecting arm 2012. The burner 205 is arranged on the upper part of the connecting arm 2012, and the support component 206 is arranged on the lower part of the connecting arm 2012.

[0042] Specifically, placing the burner 205 on the upper part of the connecting arm 2012 allows the flame to directly heat the kitchenware, while placing the support assembly 206 at the lower part can stabilize the kitchenware and ensure safety and stability during the cooking process. Through this upper and lower distribution design, the footprint of the entire burner assembly is reduced, making the product more compact, easy to carry and store, and particularly suitable for outdoor use.

[0043] Further, if Figure 9-11As shown, the support assembly 206 includes a first support frame 2061 and a second support frame 2062, and a hinge structure 207 is provided between the first support frame 2061 and the second support frame 2062. The first support frame 2061 and the second support frame 2062 are cross-hinged on the connecting arm 2012, and the hinge structure 207 includes a first hinged arm 2071 and a second hinged arm 2072. One end of the first hinged arm 2071 is fixedly connected to the first support frame 2061, and one end of the second hinged arm 2072 is fixedly connected to the second support frame 2062, and the other ends of the first hinged arm 2071 and the second hinged arm 2072 are hinged to the connecting arm 2012.

[0044] Specifically, the hinge structure 207 allows the first support frame 2061 and the second support frame 2062 to adjust the angle or position as needed, providing better support and adaptability, and being suitable for kitchen utensils of different sizes and shapes; since the first support frame 2061 and the second support frame 2062 can be folded by the hinge structure 207, the entire burner assembly 2 can become more compact when not in use, which is convenient for storage and carrying, and is particularly suitable for outdoor use.

[0045] Further, if Figure 2 and Figure 3 As shown, the first support frame 2061 and the second support frame 2062 are respectively provided with support legs 2063 , and the furnace base 1 is provided with a slot 103 . When the burner assembly 2 is stored on the furnace base 1 , the support legs 2063 are stored in the slot 103 .

[0046] Specifically, when the burner assembly 2 is unfolded, the burner assembly 2 is supported on a table or a plane by the support legs 2063. When the burner assembly 2 is stored, the support legs 2063 are stored in the slots 103, so that the entire burner assembly 2 can become more compact when not in use, which is convenient for storage and carrying, and is particularly suitable for outdoor use.

[0047] Further, if Figure 6 As shown, a limit baffle 4 is provided on the front side of the furnace base 1 , and when the burner assembly 2 is unfolded, the burner support base 201 approaches or abuts against the limit baffle 4 .

[0048] Specifically, the setting of the limit baffle 4 can prevent the burner support seat 201 from rotating too much when the burner assembly 2 is unfolded.

[0049] Further, if Figure 4 , Figure 6 and Figure 8 As shown, the cassette stove also includes a stove cover 5 that cooperates with the stove base 1. Hinge holes 105 are provided on the two side walls of the stove base 1. The stove cover 5 is provided with hinge seats 501 corresponding to the hinge holes 105. The stove cover 5 is rotatably matched with the hinge holes 105 of the stove base 1 through the hinge seats 501.

[0050] Specifically, when the burner assembly 2 is deployed for use, the furnace cover 5 can be rotated open relative to the hinge hole 105 of the furnace base 1 through the hinge seat 501; when the burner assembly 2 is stored, the furnace cover 5 can be rotated closed relative to the hinge hole 105 of the furnace base 1 through the hinge seat 501.

[0051] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0052] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0053] In the present invention, unless otherwise clearly defined and specified, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0055] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0056] It should also be understood that when explaining the connection relationship or positional relationship of elements, although not explicitly described, the connection relationship and positional relationship are interpreted as including an error range, which should be within the acceptable deviation range of a specific value determined by those skilled in the art. For example, "approximately", "approximately" or "substantially" may mean within one or more standard deviations, which are not limited here.

[0057] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A double-head folding cassette furnace, characterized in that: The invention comprises a furnace seat (1) and a burner assembly (2), wherein a rotating assembly (3) is provided between the furnace seat (1) and the burner assembly (2), wherein at least two burner assemblies (2) are provided, and at least two burner assemblies (2) are unfolded or stored on the furnace seat (1) through the rotating assembly (3), and the rotating assembly (3) comprises a rotating shaft (301) provided on the burner assembly (2) and a rotating shaft hole (302) provided on the furnace seat (1), and the rotating shaft (301) is rotatably connected to the rotating shaft hole (302).

2. The double-head folding cassette stove according to claim 1, characterized in that: A partition (101) is provided on the furnace base (1), and the furnace base (1) is divided into two placement areas (102) by the partition (101). When stored, the two burner assemblies (2) are stored in the placement areas (102) respectively.

3. The double-head folding cassette stove according to claim 2, characterized in that: The cartridge stove further comprises a gas bottle (6); the stove base (1) is provided with an arc-shaped groove (104) which cooperates with the outer circumferential surface of the gas bottle (6); when the burner assembly (2) is unfolded, the gas bottle (6) is placed on the placement area (102) to supply the burner assembly (2).

4. The double-head folding cassette stove according to claim 1, characterized in that: The burner assembly (2) comprises a burner support seat (201) and a base (202); the burner support seat (201) comprises a connecting head (2011); the base (202) is mounted on the connecting head (2011) by means of screws and / or snaps; and the rotating shaft (301) is located on the base (202).

5. The double-head folding cassette stove according to claim 4, characterized in that: The burner assembly (2) further comprises a valve body (203) and a knob (204) for controlling the valve body (203); the valve body (203) is arranged on the connecting head (2011), and the knob (204) is arranged on the base (202).

6. The double-head folding cassette stove according to claim 4, characterized in that: The burner assembly (2) further comprises a burner (205) and a support assembly (206) for supporting a kitchen utensil, and the burner support seat (201) further comprises a connecting arm (2012), the burner (205) being arranged on the upper part of the connecting arm (2012), and the support assembly (206) being arranged on the lower part of the connecting arm (2012).

7. The double-head folding cassette stove according to claim 6, characterized in that: The support assembly (206) comprises a first support frame (2061) and a second support frame (2062); a hinge structure (207) is provided between the first support frame (2061) and the second support frame (2062); the first support frame (2061) and the second support frame (2062) are cross-hinged on the connecting arm (2012); the hinge structure (207) comprises a first hinged arm (2071) and a second hinged arm (2072); one end of the first hinged arm (2071) is fixedly connected to the first support frame (2061); one end of the second hinged arm (2072) is fixedly connected to the second support frame (2062); the other ends of the first hinged arm (2071) and the second hinged arm (2072) are hinged on the connecting arm (2012).

8. The double-head folding cassette stove according to claim 7, characterized in that: The first support frame (2061) and the second support frame (2062) are respectively provided with support legs (2063), the furnace base (1) is provided with a slot (103), and when the burner assembly (2) is stored on the furnace base (1), the support legs (2063) are stored in the slot (103).

9. The double-head folding cassette stove according to claim 4, characterized in that: A limiting baffle (4) is provided on the front side of the furnace seat (1); when the burner assembly (2) is unfolded, the burner support seat (201) is close to or abuts against the limiting baffle (4).

10. The double-head folding cassette stove according to claim 1, characterized in that: The cartridge stove further comprises a stove cover (5) cooperating with the stove base (1); hinge holes (105) are provided on two side walls of the stove base (1); the stove cover (5) is provided with hinge seats (501) corresponding to the hinge holes (105); the stove cover (5) is rotatably coupled with the hinge holes (105) of the stove base (1) via the hinge seats (501).

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