A portable outdoor gas stove

Abstract

This utility model discloses an outdoor portable portable gas stove, belonging to the technical field of cooking appliances. The appliance includes a first housing with an opening on one side; a second housing movably connected to the first housing; a burner head disposed between the first and second housings; a fuel pipe with one end connected to the burner head and the other end connected to gas; a main connector, one end of which is rotatably connected to the burner head and the other end of which is rotatably connected to either the first or second housing; and a movable connector, one end of which is rotatably connected to the burner head and the other end of which is rotatably connected to either the first or second housing, with at least one end of the movable connector connected to the burner head, the first housing, or the second housing having a movable groove. Through this utility model, the first and second housings are connected to each other using a movable connector, allowing the second housing to move relative to the first housing, forming a support for the external cooking appliance, facilitating convenient use and simplifying the unfolding / storage process.

Description

Technical Field

[0001] This utility model relates to an outdoor portable portable gas stove, belonging to the field of cooking appliance technology. Background Technology

[0002] A portable gas stove is an outdoor cooking device that uses an external gas source as fuel. It is popular because it is lightweight and easy to operate, and is suitable for camping, picnics and other similar activities.

[0003] Chinese Patent No. CN219934053U discloses a pull-out cassette stove, including a protective component and a stove frame rotatably mounted on one end of the protective component; the protective component includes a support base, one end of which is slidably connected to a first housing, and the other end of the support base is also provided with a second housing; a sliding column is provided inside the support base and is connected to the first housing through the sliding column to guide the first housing to slide on the support base.

[0004] In the aforementioned prior art, from storing to unfolding the burner head, the first shell and support base need to be pulled out first, then the burner frame needs to be rotated out from the support base, and finally the legs of the burner frame need to be opened to present the usable state. The whole process requires at least three steps to unfold / store, making the opening and closing process of the equipment quite complicated. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide an outdoor portable cartridge stove, which solves the problem of inconvenience in unfolding / storing cartridge stoves in the prior art.

[0006] The technical problem to be solved by this utility model is achieved by the following technical solution: an outdoor portable cartridge stove, including a first shell with an opening on one side;

[0007] The second housing is movably connected to the first housing;

[0008] The burner head is located between the first housing and the second housing;

[0009] A fuel pipe is connected at one end to the burner head and at the other end to the gas supply.

[0010] The main connector has one end rotatably connected to the furnace head and the other end rotatably connected to the first housing or the second housing;

[0011] The movable connector has one end rotatably connected to the burner head and the other end rotatably connected to the first housing or the second housing, and at least one end of the movable connector connected to the burner head, the first housing or the second housing is provided with a movable groove.

[0012] By adopting the above technical solution, the first and second shells are connected to each other using a main connector and a movable connector, allowing the second shell to move relative to the first shell, forming a support for external cooking utensils. When the first and second shells are joined together, they can serve as a storage component for the burner head, allowing for quick and easy storage and convenient access. The unfolding / storage process is completed in a single step, greatly simplifying the equipment's unfolding / storage steps and improving the convenience of outdoor cooking. Furthermore, by adjusting the unfolding degree of the main connector and the movable connector, the distance between the first and second shells can be adjusted to accommodate cooking pots or other cooking utensils of different sizes.

[0013] The present invention is further configured such that: the movable connecting member includes a connecting plate one rotatably connected to the first housing and a connecting plate two rotatably connected to the second housing, the other ends of the connecting plate one and the connecting plate two being rotatably connected to the bottom of the furnace head, and at least one of the connecting plate one and the connecting plate two is provided.

[0014] By adopting the above technical solution, the burner head can be quickly retracted and deployed. The burner head can move as the second shell unfolds, always maintaining a relatively central position between the first and second shells. This ensures that when the cooking pot is placed above the burner head, the burner head is relatively close to the central area of ​​the cooking pot, improving heat transfer efficiency. The number of connecting plates one and two can be set according to needs, improving the connection strength between the burner head and the first and second shells, as well as the overall stability of the portable gas stove.

[0015] The present invention is further configured such that: the movable groove is opened along the length direction of the connecting plate one and the connecting plate two, and the lower part of the furnace head can move in the movable groove.

[0016] By adopting the above technical solution, connecting plate one and connecting plate two can be displaced within a limited space through unfolding and retracting movements, saving overall layout space. When in use, they can serve as supporting components for the burner head, and when stored, they can be retracted and stored in the inner cavity together with the burner head.

[0017] The present invention is further configured such that: the main connecting component includes a connecting housing and a connecting ring, the connecting ring being embedded on the outer side of the bottom of the burner head.

[0018] By adopting the above technical solution, the main connector, acting as a support component, connects the entire burner head to the first and second housings, thereby improving the support strength of the burner head. The connecting ring, embedded on the outer side of the burner head's bottom, ensures the contact surface between the burner head and the main connector while maintaining the overall aesthetics of the burner head, thus improving connection stability.

[0019] The present invention is further configured such that: a gas interface is provided on the outside of the first housing, and one end of the fuel pipe passes through the connecting ring and the connecting housing to communicate with the gas interface.

[0020] By adopting the above technical solution, the fuel pipe passes through the connecting ring and the connecting shell and connects to the gas interface, which can prevent collision with external foreign objects or dust accumulation and pollution, while realizing the hidden design of the gas pipe and improving the overall aesthetics.

[0021] The present invention is further configured such that: one end of the second housing extends toward the first housing with a retaining plate, and the first housing is provided with a buckle that engages with the retaining plate.

[0022] By adopting the above technical solution, a relatively tight connection can be maintained when the first shell and the second shell are spliced ​​and closed.

[0023] The present invention is further configured such that: the outer side of the second housing is provided with a pull-out grip groove.

[0024] By adopting the above technical solution, it is convenient for users to quickly remove the second shell from the first shell during use.

[0025] The present invention is further configured such that a support plate is provided on the upper part of both the first housing and the second housing.

[0026] By adopting the above technical solution, the support plate, which rests on the bottom of the outer cooking pot, maintains a certain gap between the cooking pot and the surfaces of the first and second shells, thereby reducing heat conduction between the cooking pot and the two shells. Furthermore, the support plate can be made of heat-insulating and anti-slip materials and designed with anti-slip textures to improve the stability of the pot on the support plate.

[0027] The present invention is further configured such that: a connector is provided below the support plate, and both the first housing and the second housing are provided with connection points that are interconnected with the connector.

[0028] By adopting the above technical solution, individual shells or support plates can be disassembled independently, facilitating localized maintenance or replacement.

[0029] The present invention is further configured such that: a switch knob assembly is provided at one end of the first housing along its length, and the burner head is located at the end of the first housing away from the switch knob assembly.

[0030] By adopting the above technical solution, the gas supply can be controlled through the setting of the switch knob assembly, thereby controlling the flame intensity of the burner. The design of the burner head being far removed from the switch knob assembly reduces the impact of burner head temperature on the user when adjusting the flame intensity, ensuring the contact temperature of the switch knob assembly and improving user safety.

[0031] The beneficial effects of this utility model are:

[0032] By configuring a first and a second housing and placing the burner head between them, the first and second housings can be used to quickly store the burner head when assembled and to quickly form the burner head and support platform when unfolded. This single-step unfolding / folding process greatly simplifies the equipment's setup and improves the convenience of outdoor cooking. Adjusting the distance between the first and second housings allows for support of cooking appliances of different sizes.

[0033] By setting up connecting plate one and connecting plate two, the burner head can be quickly stored. A movable groove is opened on connecting plate one, so that the burner head can move relative to the second shell during the process of being pulled out, and stay in the middle area between the first shell and the second shell. Thus, after the outer pot is placed on the first shell and the second shell, the burner head can be kept in the middle area of ​​the outer shell. Attached Figure Description

[0034] Figure 1 This is a top view of the present invention in its unfolded state;

[0035] Figure 2 This is a three-dimensional structural diagram of the present invention in its unfolded state;

[0036] Figure 3 This is a schematic diagram of the distance adjustment structure between the first and second housings of this utility model;

[0037] Figure 4 This is a three-dimensional structural diagram of the present invention in its stored state;

[0038] Figure 5 This is a schematic diagram of the three-dimensional structure of the second shell and the furnace head of this utility model.

[0039] In the diagram: 1. First housing; 2. Second housing; 3. Burner head; 4. Fuel pipe; 5. Main connector; 501. Connecting ring; 502. Connecting housing; 6. Connecting plate one; 7. Connecting plate two; 701. Movable groove; 8. Gas interface; 9. Clamping plate; 10. Buckle; 11. Hand groove; 12. Bearing plate; 13. Connector; 14. Connection point; 15. Switch knob assembly; 16. Storage strap; 17. Connecting part. Detailed Implementation

[0040] In order to make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0041] like Figure 1As shown, an outdoor portable cartridge stove includes a first housing 1, a second housing 2, and a burner head 3 disposed between the first housing 1 and the second housing 2. The first housing 1 and the second housing 2 are connected by a main connector 5 and a movable connector. A fuel pipe 4 is connected to the burner head 3, and the other end of the fuel pipe 4 is connected to gas. The first housing 1 has an opening on the side facing the second housing 2. After the first housing 1 and the second housing 2 are joined, an inner cavity for storing the burner head 3 is formed inside, and a complete outer shell for storage is formed outside. When the second housing 2 and the first housing 1 are unfolded, they can form a support frame with an adjustable relative distance.

[0042] The main connector 5 has one end rotatably connected to the burner head 3 and the other end rotatably connected to the first housing 1 or the second housing 2. One end of the movable connector is rotatably connected to the burner head 3 and the other end is rotatably connected to the first housing 1 or the second housing 2, and at least one end of the movable connector connected to the burner head 3, the first housing 1 or the second housing 2 is provided with a movable groove 701.

[0043] In this embodiment, the movable connector specifically includes a connecting plate 6 rotatably connected to the first housing 1 and two connecting plates 7 rotatably connected to the second housing 2. The other ends of the connecting plate 6 and the connecting plates 7 are rotatably connected to the bottom of the burner head 3. The connecting plate 6 has a movable groove 701 along its length. The bottom of the burner head 3 is provided with a connecting part 17 for connecting plate 6 and connecting plates 7. The connecting part 17 can slide in the movable groove 701 when the burner head 3 moves. The connecting part 17 includes an upper end that passes through the movable groove 701 and connects to the bottom of the burner head 3, and a lower end that restricts the movement of the connecting plate 6 and the connecting plates 7 at the upper end.

[0044] Specifically, such as Figure 2 As shown, the second housing 2 has a receiving cavity for connecting plates 7 on the side facing the first housing 1. One end of each connecting plate 7 is rotatably connected to both ends of the receiving cavity of the second housing 2, while the other end overlaps below the burner head 3. Connecting plates 7 have the same movable groove 701 as connecting plate 6. Connecting plate 6 is slidably engaged with the upper end of connecting part 17 via the movable groove 701. The two connecting plates 7 are engaged with the upper end of connecting part 17 via the movable groove 701. The two connecting plates 7 are respectively connected to both ends of the second housing 2 along its length, and connecting plate 6 and main connecting member 5 are respectively connected to both ends of the first housing 1 along its length, thereby achieving four-corner connections between the burner head 3 and the first and second housings 1 and 2, improving the stability of the burner head 3 during movement and fixed-point use.

[0045] like Figure 3As shown, the entire portable gas stove can be unfolded / folded in a single step via the movable connection between the first housing 1 and the second housing 2, greatly simplifying the unfolding / folding process and improving the convenience of outdoor cooking. Furthermore, by adjusting the unfolding degree of the main connector 5 and the movable connector, the distance between the first housing 1 and the second housing 2 can be adjusted to accommodate cooking pots or other cooking utensils of different sizes.

[0046] The main connector 5 includes a connecting housing 502 and a connecting ring 501, which is embedded on the outer side of the bottom of the burner head 3. A gas interface 8 is provided on the outer side of the first housing 1. One end of the fuel pipe 4 passes through the connecting ring 501 and the connecting housing 502 to connect to the gas interface 8. The fuel pipe 4, after passing through the connecting ring 501 and the connecting housing 502, connects to the gas interface 8, preventing collisions from external foreign objects or ash accumulation. The connecting ring 501, embedded on the outer side of the bottom of the burner head 3, maintains the overall aesthetics of the burner head 3 while ensuring sufficient contact surface between the burner head 3 and the main connector 5, thus improving connection stability.

[0047] When the portable gas stove is finished and needs to be stored, the second housing 2 is pushed close to the first housing 1, causing the connecting plate 6 and the connecting plate 7 to rotate and be stored in the inner cavity of the first housing 1 and the second housing 2, respectively.

[0048] Furthermore, several gaskets are provided on the upper end of the connecting part 17 to separate each connecting plate, so that the connecting plates can remain relatively parallel, reduce the friction between them, and avoid interference between connecting plate 16 and connecting plate 27.

[0049] With the aforementioned movable connector, the burner head 3 can be quickly retracted and unfolded. The burner head 3 can move as the second shell 2 unfolds, always maintaining a relatively central position between the first shell 1 and the second shell 2. This allows the burner head 3 to be relatively close to the central area of ​​the cooking pot when the cooking pot is placed above it, thus improving heat transfer efficiency.

[0050] Furthermore, such as Figure 3 As shown, a retaining plate 9 extends from one end of the second housing 2 toward the first housing 1, and a buckle 10 is provided on the first housing 1 to engage with the retaining plate 9.

[0051] Specifically, the locking plate 9 is fixedly connected to the second housing 2, and the middle part of the buckle 10 is rotatably connected to the first housing 1. The outer ends of the locking plate 9 and the buckle 10 are locking ends with interlocking parts. A button for pushing the buckle 10 to flip is slidably provided at the other end of the buckle 10. By pressing the button, the buckle 10 can be separated from the locking end of the locking plate 9, thereby allowing the second housing 2 to be smoothly pulled out of the first housing 1.

[0052] By setting the card plate 9 and the buckle 10, the two shells can maintain a relatively tight connection when the first shell 1 and the second shell 2 are spliced ​​and closed.

[0053] Furthermore, such as Figure 4 As shown, the outer side of the second housing 2 is provided with a pull-out grip groove 11. The grip groove 11 provides a point of leverage for the user, making it convenient for the user to quickly pull the second housing 2 away from the first housing 1 during use.

[0054] On the other hand, the hand groove 11 is oriented towards the inside of the second housing 2, which can reduce the overall size of the second housing 2 and effectively utilize the internal space of the second housing 2.

[0055] Furthermore, at one end of the first housing 1, a switch knob assembly 15 for controlling the fuel pipe 4 is provided. In this embodiment, the switch knob assembly 15 is located at the end of the first housing 1 away from the burner head 3. The amount of gas supplied can be controlled by the switch knob assembly 15, thereby controlling the firepower of the burner head 3.

[0056] Both the first shell 1 and the second shell 2 are provided with a support plate 12 on their upper parts, and multiple abutment plates are provided above the support plate 12. The abutment plates are spaced equally apart, so that the cooking pot body is supported by the abutment plates. During cooking, the gaps between the abutment plates can reduce heat transfer and reduce the heat exposure of the first shell 1 and the second shell 2. On the other hand, the support plate 12 can be made of heat-insulating and anti-slip materials and designed with anti-slip texture to improve the stability of the pot body on the support plate.

[0057] Furthermore, in this embodiment, a connector 13 is provided below the support plate 12, and connection points 14 that connect to the connector 13 are provided on both the first housing 1 and the second housing 2. The support plate 12 can be quickly installed onto the two housings through the connector 13 and the connection points 14.

[0058] Specifically, a slot with a length greater than that of the bearing plate 12 is provided on the top of both the first housing 1 and the second housing 2, and a connection point 14 is inserted from below the slot. The connection point 14 is a bolt. After the connection point 14 penetrates into the slot, it is threadedly connected to the connector 13 on the bearing plate 12 inserted into the slot. The connector 13 and the bearing plate 12 are fixedly connected.

[0059] In other embodiments, the carrier plate 12 can also be connected by a snap-fit ​​method. By fixing at least two connection points 14 in the slot and opening an insertion hole in the middle of the connector 13, a stable connection can be achieved by inserting the carrier plate 12 into the slot and aligning the connection points 14 with the insertion hole in the connector 13.

[0060] Furthermore, such as Figure 4As shown, a storage strap 16 is also provided on the first housing 1, which makes it convenient for users to take the entire portable gas stove.

[0061] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An outdoor portable cassette stove, characterized in that, include: The first housing (1) has an opening on one side; The second housing (2) is movably connected to the first housing (1); The burner head (3) is disposed between the first housing (1) and the second housing (2); Fuel pipe (4) is connected at one end to the burner head (3) and at the other end to the gas; The main connector (5) is rotatably connected at one end to the furnace head (3) and rotatably connected at the other end to the first housing (1) or the second housing (2); The movable connector has one end rotatably connected to the burner head (3) and the other end rotatably connected to the first housing (1) or the second housing (2). At least one end of the movable connector connected to the burner head (3), the first housing (1) or the second housing (2) is provided with a movable groove (701).

2. An outdoor portable cartridge-type stove according to claim 1, characterized in that: The movable connector includes a first connecting plate (6) rotatably connected to the first housing (1) and a second connecting plate (7) rotatably connected to the second housing (2). The other ends of the first connecting plate (6) and the second connecting plate (7) are rotatably connected to the bottom of the furnace head (3). At least one of the first connecting plate (6) and the second connecting plate (7) is provided.

3. An outdoor portable cartridge-type stove according to claim 2, characterized in that: The movable slot (701) is opened along the length of the connecting plate one (6) and the connecting plate two (7), and the lower part of the furnace head (3) can move in the movable slot (701).

4. An outdoor portable cartridge-type stove according to claim 1, wherein: The main connector (5) includes a connecting housing (502) and a connecting ring (501), the connecting ring (501) being embedded on the outer side of the bottom of the burner head (3).

5. An outdoor portable cartridge-type stove according to claim 4, wherein: A gas interface (8) is provided on the outside of the first housing (1), and one end of the fuel pipe (4) passes through the connecting ring (501) and the connecting housing (502) to connect to the gas interface (8).

6. An outdoor portable cartridge-type stove according to claim 1, wherein: One end of the second housing (2) extends toward the first housing (1) with a retaining plate (9), and the first housing (1) is provided with a buckle (10) that engages with the retaining plate (9).

7. An outdoor portable cartridge-type stove according to claim 1, wherein: The outer side of the second housing (2) is provided with a pull-out hand groove (11).

8. An outdoor portable cartridge-type stove according to claim 1, wherein: Both the first housing (1) and the second housing (2) are provided with a support plate (12) on the upper part.

9. An outdoor portable cartridge-type stove according to claim 8, characterized in that: A connector (13) is provided below the support plate (12), and connection points (14) that are connected to the connector (13) are provided on both the first housing (1) and the second housing (2).

10. An outdoor portable cartridge-type stove according to claim 1, wherein: A switch knob assembly (15) is provided at one end of the first housing (1) along its length, and the burner head (3) is located at the end of the first housing (1) away from the switch knob assembly (15).

Images