Folding portable gas stove

Abstract

The utility model discloses a folding portable gas stove which comprises a first part, a second part and a third part. The second part is detachably connected and matched with the first part and is used for being connected with an air source; the plurality of support frames are rotatably connected to the first part; when the first part is connected with the second part, the first part and the second part form a roughly columnar combination body, and the supporting frame rotates to extend in the length direction of the combination body and is arranged on the outer wall of the second part. When the first part and the second part are detached, the supporting frame rotates to extend in the horizontal direction and is used for expanding the supporting face of the first part. According to the portable gas stove, through the first part and the second part which can be detached and combined, rapid unfolding and storage of the portable gas stove are achieved. In the unfolded state, supporting reliability is achieved through the rotatable supporting frame, and the second part can be separated to be externally connected with gas tanks of different specifications for use.

Description

Technical Field

[0001] The present application relates to the technical field of cartridge stoves, and in particular to a foldable cartridge stove. Background Art

[0002] A cartridge stove refers to non-fixed household kitchenware, hotel supplies, and outdoor leisure supplies that use butane gas as the main fuel, liquefied gas and other gases can also be used as fuel for direct fire heating.

[0003] In order to solve the problem that the existing cassette stove is not convenient to fold and store, the prior art, such as patent documents with publication numbers CN216244429U, CN216769510U, and CN215765239U, all disclose a portable and storable cassette stove structure, which mainly adopts a movable connection between the stove frame and the burner to facilitate the storage of the stove frame on the burner side, so that the burner and the stove frame are stored in the stove shell together, thereby reducing the volume of the entire cassette stove.

[0004] As in the prior art described above, when the furnace is deployed for use, the side cover on the furnace shell needs to be opened first, and then the furnace frame in the furnace shell needs to be rotated out, which requires two steps.

[0005] Based on this, the applicant proposed a new type of cassette furnace structure with application number 202223431796.5 on 2022-12-21. Although it is more convenient to use, because its gas tank needs to be placed in the storage seat, the space of the storage seat is limited and can only be used for gas tanks within a certain specification. How to meet the requirements of external use of gas tanks of different specifications while achieving convenient operation is the purpose of this application. Summary of the invention

[0006] Based on the above technical problems, the present application provides a foldable cassette stove, which changes the unfolding form of the existing foldable cassette stove, is more convenient to use, and can meet the use of different gas cylinders.

[0007] The technical solution adopted by the present application to solve the technical problem is: a folding cassette stove, comprising:

[0008] The first part includes the stove top;

[0009] The second part is detachably connected to the first part and is used to connect to the gas source;

[0010] A plurality of support frames rotatably connected to the first part;

[0011] When the first part is connected to the second part, the two form a roughly columnar combination, and the support frame rotates to extend along the length direction of the combination and is placed on the outer wall of the second part;

[0012] When the first part is separated from the second part, the support frame rotates to extend in a horizontal direction to expand the support surface of the first part.

[0013] In some embodiments, a plurality of first planes are arranged on the outer wall of the first part, and a corresponding number of second planes are arranged on the outer wall of the second part. When the first part is combined with the second part, the first plane is flush with the second plane, and the support frame is rotated to fit the first plane and the second plane at the same time.

[0014] In some embodiments, the number of the first planes and the second planes is three and they are evenly distributed in a circular shape.

[0015] In some embodiments, the support frame is in the shape of a plate, and when the first part and the second part are separated, the side edge of the support frame serves as a supporting force surface.

[0016] In some embodiments, an ignition switch, a gas source input port and a gas source connector are provided on the second part; the ignition switch is provided on the top surface of the second part, the gas source input port is provided on the bottom surface of the second part, and the gas source connector is provided on one of the second planes of the second part; wherein, the gas source connector is used for being detachably connected to the first part, and the gas source input port is used for connecting an external gas tank.

[0017] In some embodiments, a gas source interface is provided at the bottom of the first portion for detachably connecting the gas source connector.

[0018] In some embodiments, a receiving cavity is disposed on the second portion, and the gas source connector can be received in the receiving cavity and does not protrude from the second plane.

[0019] In some embodiments, a socket hole is provided in the accommodating cavity for plugging and inserting the gas source connector.

[0020] In some embodiments, the connection between the first part and the second part is one or more of a snap connection, a magnetic connection, and a spiral connection.

[0021] In some embodiments, the connection between the first part and the second part is a magnetic connection.

[0022] The beneficial effect of the present application is that the quick deployment and storage of the gas stove is realized by the detachable and combined first and second parts. In the deployed state, the support reliability is realized by the rotatable support frame, and the second part can be separated to be connected to gas tanks of different specifications for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present application is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the storage state structure of this application.

[0025] Figure 2 It is a schematic diagram of the structure of the expanded state of this application.

[0026] Figure 3 It is a structural schematic diagram of the application in the unfolded state from another angle.

[0027] Figure 4 It is a schematic diagram of the split state structure of this application.

[0028] Figure 5 It is a schematic diagram of the structure in which the support frame of the present application is hidden.

[0029] Figure numerals: 1. First part, 11. Furnace head, 12. First plane, 13. Gas source interface, 2. Second part, 21. Second plane, 22. Ignition switch, 23. Gas source input port, 24. Gas source connector, 25. Accommodating cavity, 251. Socket, 3. Support frame, 31. Side edge, 4. Gas tank. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to achieve. When the combination of technical solutions is contradictory or cannot be achieved, it should be considered that the combination of such technical solutions does not exist and is not within the scope of protection of this application.

[0031] Reference Figure 1-5 As shown, a foldable cassette stove is provided, which comprises a first part 1 and a second part 2 which can be connected or detached to each other, and a plurality of support frames 3 rotatably connected to the first part 1. The first part 1 is provided with a stove head 11, and the second part 2 is used to connect to a gas source.

[0032] Reference Figure 1 As shown, when the two are connected, the foldable gas stove is in a non-use storage state, that is, the two form a roughly columnar combination. In this state, the support frame 3 rotates to extend along the length direction of the combination and is placed on the outer wall of the second part 2, so as to form a folded storage.

[0033] Reference Figure 2-3As shown, when the two are separated, the foldable gas stove is in an unfolded state for use, that is, the two play different roles. In this state, the first part 1 serves as a supporting part, and the support frame 3 rotates to extend in the horizontal direction to expand the supporting surface of the first part 1, that is, to increase the supporting surface of the first part 1, so that it is not easy to tip over, and the support reliability is improved; the lower part of the support frame 3 is used to support the ground, desktop, countertop, etc., and the upper part of the support frame 3 is used to assist in supporting kitchen utensils. The second part 2 is used to connect to a gas source, such as the gas tank 4 shown in the figure, and then connected to the first part 1 through a gas tank connecting line, and finally provides a fire source at the burner 11 of the first part 1.

[0034] As a preferred embodiment, referring to 1, 2 and 5, a plurality of first planes 12 are provided on the outer wall of the first part 1, and a corresponding number of second planes 21 are provided on the outer wall of the second part 2. When the first part 1 is combined with the second part 2, the first plane 12 is flush with the second plane 21, and the support frame 3 is rotated to be simultaneously attached to the first plane 12 and the second plane 21. Furthermore, the support frame 3 is selected to be in the shape of a plate, so that the integrity in the folded storage state can be better.

[0035] As a further preference, the number of the first plane 12 and the second plane 21 is three, and they are evenly distributed in a ring shape. In this way, when the first part 1 and the second part 2 are separated for use, the multiple support frames 3 are distributed in a triangular shape, and the support is more reliable. At the same time, the support frame 3 is selected to be in the shape of a plate. When the first part 1 and the second part 2 are separated, the side edge 31 of the support frame 3 serves as the support force surface, that is, Figure 2 Status shown.

[0036] In addition, the second part 2 is provided with an ignition switch 2, a gas source input port 23 and a gas source connector 24; the ignition switch 2 is provided on the top surface of the second part 2, the gas source input port 23 is provided on the bottom surface of the second part 2, and the gas source connector 24 is provided on one of the second planes 21 of the second part 2; wherein the gas source connector 24 is used to be detachably connected to the first part 1, and the gas source input port 23 is used to be connected to an external gas tank 4. At the same time, a gas source interface 13 is provided at the bottom of the first part 1 for detachably connecting the gas source connector 24.

[0037] In order to accommodate the gas source connector 24, the second part 2 is provided with a receiving cavity 25, and the gas source connector 24 can be received in the receiving cavity 25 and does not protrude from the second plane 21. In this way, when the plate-shaped support frame 3 is attached to the second plane 21, the gas source connector 24 will not interfere with it.

[0038] In order to facilitate the pre-fixation of the gas source connector 24 when it is stored, a socket hole 251 is provided in the accommodating cavity 25 for plugging and inserting the gas source connector 24 .

[0039] Regarding the connection between the first part 1 and the second part 2, it can be one or more of the following: snap-on connection, magnetic connection, and spiral connection. Preferably, in this embodiment, the connection between the first part 1 and the second part 2 is a magnetic connection. Specifically, the magnetic connection method can be diverse, such as installing a magnet in one of the parts to adsorb with the other part (the material of this part itself can be adsorbed by the magnet); for example, both parts are installed with magnets to adsorb each other; or for example, one part is installed with a magnet, and the other part is installed with a material that can be magnetically attracted, such as iron.

[0040] In the above embodiment, there can be various ways to connect the support frame 3 and the first part 1. Preferably, the support frame 3 is rotatably connected to the first part 1 via a rotating shaft, and the rotating shaft has a certain damping, so that the support frame 3 can be rotated to any position equivalent to the first part 1 and hover, so as to achieve its storage state.

[0041] The working principles of the ignition switch 2 and the burner head 11 are prior arts in the art, and those skilled in the art are aware of them, so they will not be described in detail here.

[0042] So far, various embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed herein.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present application, and the aforementioned embodiments are only used to illustrate the technical solution of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that it is still possible to modify the technical solutions recorded in the aforementioned embodiments, or to make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not drive the essence of the corresponding technical solutions away from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A folding card stove, characterized in that: include: The first part includes the stove top; The second part is detachably connected to the first part and is used to connect to the gas source; A plurality of support frames rotatably connected to the first part; When the first part is connected to the second part, the two form a roughly columnar combination, and the support frame rotates to extend along the length direction of the combination and is placed on the outer wall of the second part; When the first part is separated from the second part, the support frame rotates to extend in a horizontal direction to expand the support surface of the first part.

2. A foldable card stove according to claim 1, characterized in that: A plurality of first planes are arranged on the outer wall of the first part, and a corresponding number of second planes are arranged on the outer wall of the second part. When the first part is combined with the second part, the first plane is flush with the second plane, and the support frame rotates to fit the first plane and the second plane at the same time.

3. A foldable card stove according to claim 2, characterized in that: The number of the first planes and the second planes is three and they are evenly distributed in a ring shape.

4. A foldable card stove according to claim 1 or 2, characterized in that: The support frame is in the shape of a plate, and when the first part and the second part are separated, the side edge of the support frame serves as a supporting force-bearing surface.

5. The foldable card stove according to claim 2, characterized in that: The second part is provided with an ignition switch, a gas source input port and a gas source connector; the ignition switch is arranged on the top surface of the second part, the gas source input port is arranged on the bottom surface of the second part, and the gas source connector is arranged on one of the second planes of the second part; wherein, the gas source connector is used for being detachably connected to the first part, and the gas source input port is used for connecting an external gas tank.

6. A foldable card stove according to claim 5, characterized in that: The bottom of the first part is provided with an air source interface for detachably connecting the air source connector.

7. The foldable card stove according to claim 5, characterized in that: The second part is provided with an accommodating cavity, and the gas source connector can be received in the accommodating cavity and does not protrude from the second plane.

8. The foldable card stove according to claim 7, characterized in that: A socket hole is provided in the accommodating cavity for plugging and inserting the gas source connector.

9. The foldable card stove according to claim 1, characterized in that: The connection between the first part and the second part is one or more of a snap connection, a magnetic connection, and a spiral connection.

10. The foldable card stove according to claim 1, characterized in that: The connection between the first part and the second part is a magnetic connection.

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