A new integrated cassette stove

Abstract

The utility model provides a novel integrated cassette stove relates to cassette stove technical field, including cassette stove body, the front end middle position rotationally connected with operation knob of cassette stove body, the front end position fixed mounting of cassette stove body has the protection frame, the protection frame is rectangular frame design, and operation knob is located in the inside middle position of protection frame. Rotating bidirectional screw rod can drive two protective cover to close to the middle along the protection frame, and the operation knob is completely wrapped in the inside, this structure can effectively avoid the outdoor carrying or using process because of the collision, clothes hooking and so on accidental cause knob rotation, further prevent gas flow abnormal regulation or gas leakage, greatly improve the use safety. The operation knob of existing cassette stove is directly exposed outside, has no special protection structure, when carrying or using outdoors, it is easy to cause knob rotation because of collision, mistaken touch, causes gas flow abnormal regulation, even appears the problem of gas leakage risk.

Description

Technical Field

[0001] This utility model belongs to the field of portable gas stove technology, and more specifically, it relates to a novel integrated portable gas stove. Background Technology

[0002] A portable gas stove is a non-fixed cooking appliance that uses butane gas as its main fuel and is heated directly by fire. It is often used in homes, outdoor leisure activities, and hotels.

[0003] Application number CN202222785581.7 discloses an integrated portable gas stove, including a base, a battery box fixedly installed on one side of the top of the base, a burner head fixedly installed on the top of the battery box, a bracket fixedly connected to the top of the burner head, a partition fixedly connected to the middle of the top of the base, a fuel tank engaged on the other side of the top of the base, a shell fixedly installed on the top of the partition, a silicone LED strip fixedly connected to the bottom of the shell, a wire groove fixedly connected to the inner wall of the silicone LED strip, one end of the wire groove fixedly connected to the battery box, and a switch knob fixedly installed at one end of the top of the base. This integrated portable gas stove, by incorporating a silicone LED strip at the bottom of the shell, provides outdoor lighting for the dining table when activated. Compared to traditional portable gas stoves without lights, it is more convenient to use, and the silicone LED strip enhances the aesthetics and atmosphere of family gatherings.

[0004] Based on the above patent searches and understanding of the application of existing novel integrated portable gas stoves:

[0005] Traditional portable gas stoves have their control knobs directly exposed without any special protective structure. When carried or used outdoors, the knobs are easily turned due to collisions or accidental touches, which can cause abnormal gas flow regulation and even the risk of gas leakage. At the same time, outdoor dust and rainwater may seep into the knob gaps, affecting the smoothness of the knob's rotation and its service life. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides a novel integrated cartridge stove. This solves the problem that the operating knobs of existing cartridge stoves are directly exposed to the outside without a dedicated protective structure. When carried or used outdoors, the knobs are easily rotated due to collisions or accidental touches, leading to abnormal gas flow regulation and even the risk of gas leakage. Furthermore, outdoor dust and rainwater may seep into the knob gaps, affecting the smoothness of knob rotation and its service life.

[0007] The technical solution adopted in this utility model is as follows:

[0008] A novel integrated cartridge stove includes a cartridge stove body; an operating knob is rotatably connected to the middle of the front end of the cartridge stove body; a protective frame is fixedly installed at the front end of the cartridge stove body, the protective frame is a rectangular frame design, and the operating knob is located in the middle of the inside of the protective frame; a bidirectional lead screw is rotatably connected to the lower inside of the protective frame, and the left and right sides of the bidirectional lead screw are respectively provided with reverse threads; a protective cover is symmetrically slidably connected to the left and right sides of the inside of the protective frame, the inner side of the two protective covers is hollow, and a threaded hole is opened at the lower side of each protective cover; the left and right sides of the bidirectional lead screw are respectively located in the threaded hole of one of the protective covers; and a mounting groove is provided at the rear top of the cartridge stove body.

[0009] According to one embodiment of the present invention, the lower rear center of the cassette furnace body is fixedly connected to the lower front center of the lifting frame, and a screw is rotatably connected to the inner part of the lifting frame.

[0010] According to one embodiment of the present invention, a lifting component is slidably connected to the inside of the lifting frame, and a threaded hole is opened at the middle of the top of the lifting component, with a screw component located inside the threaded hole of the lifting component.

[0011] According to one embodiment of the present invention, the front end of the lifting component is fixedly connected to the rear lower end of the extension plate, the extension plate is located in front of the lifting frame, and the extension plate is located behind the cassette furnace body.

[0012] According to one embodiment of the present invention, the upper front position of the extension plate is fixedly connected to the middle rear position of the cover plate, and the cover plate is located above the mounting slot of the cartridge furnace body.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. When the portable gas stove is not in use, turning the two-way screw will drive the two protective covers to close in the middle along the protective frame, completely enclosing the operating knob inside. This structure can effectively prevent the knob from turning due to accidental collisions, clothing snagging, etc. during outdoor carrying or use, thereby preventing abnormal gas flow adjustment or gas leakage, and greatly improving the safety of use.

[0015] 2. The closed protective cover forms a sealed space, which can prevent outdoor dust and rainwater from seeping into the knob gaps, prevent the knob from being stuck due to foreign objects and affecting the smoothness of rotation, and at the same time reduce the corrosion of parts, significantly extending the service life of the operating knob and internal gas control components.

[0016] 3. After placing the gas canister into the installation slot, rotate the screw in the opposite direction. Through the threaded transmission, the lifting component slides down the lifting frame, causing the extension plate to tightly fit the cover plate against the top of the installation slot, forming a closed and fixed structure. This design effectively prevents the gas canister from falling off due to outdoor bumps and collisions, ensuring a stable connection between the gas canister and the cassette stove body. At the same time, after the cover plate seals the installation slot, it can prevent dust and rainwater from directly contacting the gas canister, reducing corrosion of the gas canister valve body and avoiding the risk of gas leakage due to valve body failure. It also protects the surface of the gas canister from external scratches and damage. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the left-hand structure of the novel integrated cartridge oven in the closed state.

[0018] Figure 2 This is a side view of the closed structure of the novel integrated cassette oven of this utility model.

[0019] Figure 3 This is a schematic diagram of the unfolded structure of the novel integrated cartridge oven of this utility model, viewed from the left.

[0020] Figure 4 This is a side view of the unfolded structure of the novel integrated cartridge furnace of this utility model.

[0021] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0022] 1. Cartridge furnace body; 101. Operating knob; 102. Lifting frame; 103. Screw assembly; 104. Lifting component; 105. Extension plate; 106. Cover plate; 2. Protective frame; 201. Two-way lead screw; 202. Protective cover. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The use of terms such as "a," "an," or "the" in this utility model patent application specification and claims does not indicate a quantity limitation, but rather indicates the presence of at least one. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the element or object listed following the word and its equivalents. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; these relative positional relationships may change accordingly when the absolute position of the described object changes.

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0026] Example:

[0027] As attached Figure 1 To be continued Figure 4 As shown:

[0028] This utility model provides a novel integrated cartridge stove, including a cartridge stove body 1; an operation knob 101 is rotatably connected to the middle of the front end of the cartridge stove body 1, a protective frame 2 is fixedly installed at the front end of the cartridge stove body 1, the protective frame 2 is a rectangular frame design, and the operation knob 101 is located in the middle of the interior of the protective frame 2, a bidirectional lead screw 201 is rotatably connected to the lower interior of the protective frame 2, and the left and right sides of the bidirectional lead screw 201 are respectively provided with reverse threads, a protective cover 202 is symmetrically slidably connected to the left and right sides of the interior of the protective frame 2, the inner sides of the two protective covers 202 are hollow, and each protective cover 202 has a threaded hole at the lower side of its side, the left and right sides of the bidirectional lead screw 201 are respectively located in the threaded hole of a protective cover 202, and a mounting groove is provided at the rear top of the cartridge stove body 1.

[0029] The lower rear end of the cartridge furnace body 1 is fixedly connected to the lower front end of the lifting frame 102. A screw 103 is rotatably connected to the inside of the lifting frame 102, and a lifting component 104 is slidably connected to the inside of the lifting frame 102. A threaded hole is opened at the middle of the top of the lifting component 104, and the screw 103 is located in the threaded hole of the lifting component 104. The front end of the lifting component 104 is fixedly connected to the lower rear end of the extension plate 105. The extension plate 105 is located in front of the lifting frame 102 and behind the cartridge furnace body 1. The upper front end of the extension plate 105 is fixedly connected to the middle rear end of the cover plate 106. The cover plate 106 is located above the mounting slot of the cartridge furnace body 1.

[0030] When using:

[0031] Rotate the screw 103, and the lifting component 104 slides upward along the lifting frame 102. The extension plate 105 drives the cover plate 106 to lift upward and completely avoid the slot of the cartridge furnace body 1. At this time, the gas canister can be placed into the slot of the cartridge furnace body 1 to complete the assembly of the gas canister.

[0032] The screw 103 is rotated in the opposite direction, which drives the lifting component 104 to slide downward along the lifting frame 102 through the threaded transmission. The extension plate 105 descends with the lifting component 104, which in turn drives the cover plate 106 to move downward until the cover plate 106 is tightly attached to the placement slot on the top of the cassette furnace body 1, thus completing the sealing and protection of the placement slot and preventing the traditional gas cylinder placement slot from being easily opened by external force, causing the gas cylinder to fall off.

[0033] When it is necessary to operate the cassette burner body 1

[0034] Rotate the bidirectional lead screw 201, and the two protective covers 202 slide synchronously to the left and right sides along the protective frame 2, completely disengaging from the area of ​​the operating knob 101, exposing the operating knob 101 so that the user can adjust the firepower and control the start and stop of the cassette stove body 1.

[0035] After using the cartridge oven body 1, rotate the bidirectional screw 201 in the opposite direction. Since the bidirectional screw 201 has reverse threads on both sides, the two protective covers 202 will slide synchronously along the protective frame 2 towards the middle until they are completely closed, enclosing the operating knob 101 inside, thus achieving the effects of dustproof, waterproof and accidental touch prevention.

[0036] Although this application has been described with reference to the foregoing embodiments, those skilled in the art will understand that various changes can be made without departing from the spirit and scope of this application as defined by the appended claims. While this specification contains details of many specific implementations, these should not be construed as limiting the scope of the claims, but rather as descriptions of features specific to particular embodiments. The scope of this application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. A novel integrated portable gas stove, characterized in that: The device includes a cartridge stove body (1); an operation knob (101) is rotatably connected to the middle of the front end of the cartridge stove body (1), and a protective frame (2) is fixedly installed at the front end of the cartridge stove body (1). The protective frame (2) is a rectangular frame design, and the operation knob (101) is located in the middle of the inside of the protective frame (2). A two-way screw (201) is rotatably connected to the lower part of the inside of the protective frame (2). The left and right sides of the two-way screw (201) are respectively provided with reverse threads. A protective cover (202) is symmetrically slidably connected to the left and right sides of the inside of the protective frame (2). The inner side of the two protective covers (202) is hollow. A threaded hole is opened at the lower side of each protective cover (202). The left and right sides of the two-way screw (201) are respectively located in the threaded hole of a protective cover (202). A mounting groove is provided at the rear top of the cartridge stove body (1).

2. The novel integrated portable gas stove as described in claim 1, characterized in that: The lower rear end of the cassette furnace body (1) is fixedly connected to the lower front end of the lifting frame (102), and a screw (103) is rotatably connected to the inner part of the lifting frame (102).

3. The novel integrated portable gas stove as described in claim 2, characterized in that: The lifting frame (102) is slidably connected to a lifting component (104) at its internal position. A threaded hole is provided at the top center of the lifting component (104), and a screw component (103) is located inside the threaded hole of the lifting component (104).

4. The novel integrated portable gas stove as described in claim 3, characterized in that: The front end of the lifting component (104) is fixedly connected to the rear lower position of the extension plate (105). The extension plate (105) is located in front of the lifting frame (102) and behind the cassette furnace body (1).

5. The novel integrated portable gas stove as described in claim 4, characterized in that: The extension plate (105) is fixedly connected to the middle of the rear end of the cover plate (106) at the upper front position, and the cover plate (106) is located above the mounting slot of the cassette furnace body (1).

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