Folding portable outdoor furnace

Abstract

The utility model relates to the technical field of fuel gas equipment, and provides a folding type portable outdoor furnace which comprises a furnace body, a plurality of upper supporting blocks are arranged on the furnace body, a lower supporting leg is arranged on one side of each upper supporting block, and each upper supporting block and each lower supporting leg are not connected with each other and are arranged in a split mode. Each upper supporting block and each lower supporting leg are respectively and movably connected with the furnace body; each upper supporting block is movably unfolded or stored on the furnace body, and each upper supporting block forms a supporting structure used for supporting an object when the furnace body is in an unfolded state; each lower supporting leg is movably unfolded or folded on the furnace body, and each lower supporting leg forms a supporting structure for supporting the furnace body when the furnace body is unfolded. Each upper supporting block and each lower supporting leg are not connected with each other and are arranged in a split mode, each upper supporting block and each lower supporting leg are respectively and movably arranged on the oven body, when the oven body is in a carrying state, each upper supporting block and each lower supporting leg can be respectively and movably stored on the oven body, and the oven body is in a folding state and is convenient to carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of gas equipment, specifically relates to a folding portable outdoor stove. BACKGROUND

[0002] Many families or other groups organize outdoor activities, and when camping, outdoor equipment is needed. However, there is usually a lack of electrical connection equipment outdoors, and outdoor batteries need to be carried, but they are large in size and need to be charged, which is inconvenient to use. Therefore, with the demand for outdoor activities, portable gas cylinders and corresponding gas stove products have appeared.

[0003] In order to facilitate people to carry outdoor gas equipment, the applicant designs a folding portable outdoor stove. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides a folding portable outdoor stove, each upper supporting block and each lower supporting leg are not connected and are separately arranged, each upper supporting block and each lower supporting leg are respectively movably arranged on the stove body, when the stove body is in a carrying state, each upper supporting block and each lower supporting leg can be movably stored on the stove body, and the stove body is in a folded state and is convenient to carry.

[0005] A folding portable outdoor stove designed for this purpose, comprising a stove body, the stove body is provided with a plurality of upper supporting blocks for supporting a pot and a plurality of lower supporting legs for supporting the stove body, the upper supporting blocks are movably connected to the stove body by first rotating assemblies, and the lower supporting legs are movably connected to the stove body by second rotating assemblies, so that the upper supporting blocks and the lower supporting legs are movably connected to the stove body by different rotating assemblies;

[0006] When the folding portable outdoor stove is stored, the upper supporting blocks and the lower supporting legs are movably stored towards the center of the stove body;

[0007] When the folding portable outdoor stove is unfolded, the upper supporting blocks and the lower supporting legs are movably unfolded away from the center of the stove body.

[0008] The first rotating assembly and the second rotating assembly are separately arranged, and the first rotating assembly and the second rotating assembly are different components.

[0009] The first rotating assembly comprises a first rotating structure and a second rotating structure, the first rotating structure is connected to the stove body, the second rotating structure is connected to the upper supporting block, and the rotating axes of the first rotating structure and the second rotating structure are perpendicular to each other;

[0010] When the folding portable outdoor stove is in an unfolded state, the upper supporting blocks are unfolded vertically on the stove body, and when the upper supporting blocks are switched from the unfolded state to the storage state, the upper supporting blocks are turned downward on one side of the upper supporting blocks through the first rotating structure;

[0011] The upper supporting block is rotated towards or away from the center of the furnace body through a secondary rotating structure.

[0012] The first rotating assembly comprises a connecting block arranged on the furnace body and corresponding to the upper supporting block; the connecting block is movably connected with the furnace body, and the upper supporting block is movably arranged on the furnace body through the connecting block.

[0013] One end of the upper supporting block is movably connected with the connecting block, and the upper supporting block can be movably arranged on the connecting block during the unfolding and folding.

[0014] The first rotating assembly comprises a connecting block, the connecting block is L-shaped and comprises a first connecting side block and a second connecting side block, the secondary rotating structure comprises a first rotating member arranged between the first connecting side block and the upper supporting block, and the upper supporting block is rotatably connected with the first connecting side block through the first rotating member; the primary rotating structure comprises a second rotating member arranged between the second connecting side block and the furnace body, and the second connecting side block is rotatably connected with the furnace body through the second rotating member.

[0015] The furnace body is provided with a track groove corresponding to each connecting block, and a limiting rib for limiting the track groove is arranged on the first connecting side block; the connecting block is movably arranged on the furnace body with the upper supporting block, and the limiting rib limits the movement of the connecting block in the track groove.

[0016] The track groove is arc-shaped.

[0017] The furnace body comprises a fixed seat, and a fixed block corresponding to each connecting block is arranged on the fixed seat; each connecting block is rotatably connected with the corresponding fixed block.

[0018] Each fixed block is provided with a track groove, one end of the connecting block is limited in the track groove, and the other end of the connecting block is rotatably arranged in the fixed block; and the one end of the connecting block is movably arranged in the track groove.

[0019] Each fixed block and the fixed seat are provided with a limiting gap corresponding to each upper supporting block; one end of the upper supporting block is movably unfolded to the corresponding limiting gap, so that the upper supporting block is positioned on the furnace body.

[0020] Each fixed block is vertically arranged on the fixed seat, and a plurality of fixed blocks and the fixed seat form a mounting cavity for mounting the combustion member, and the mounting cavity is in an open structure.

[0021] The second rotating assembly comprises an extension block, a third rotating member is arranged between the lower supporting leg and the extension block, the lower supporting leg is rotatably connected with the extension block through the third rotating member, the furnace body is provided with a plurality of fixed blocks arranged at intervals, each fixed block is provided with an extension block arranged along the outside of the furnace body and extending outward, and each lower supporting leg is rotatably connected with the corresponding extension block.

[0022] Each upper supporting block is provided with a positioning groove for positioning a supporting object, and each upper supporting block is provided with a plurality of first protrusions for forming point contact, line contact or surface contact with the object, the first protrusions being in a wave shape;

[0023] The upper supporting block and / or the lower supporting leg is provided with a hollow groove for weight reduction.

[0024] The lower supporting leg is provided with a plurality of second protrusions for forming point contact, line contact or surface contact with the supporting surface.

[0025] The first rotating component and the second rotating component are not connected to each other.

[0026] The beneficial technical effects of the present application are as follows:

[0027] Each upper supporting block and each lower supporting leg are not connected to each other and are separately arranged, and each upper supporting block and each lower supporting leg are movably arranged on the furnace body, and when the furnace body is in a carrying state, each upper supporting block and each lower supporting leg can be movably stored on the furnace body, and the furnace body is in a folded state and is convenient to carry. BRIEF DESCRIPTION OF DRAWINGS

[0028] The present application will be further described in detail below in combination with the drawings and specific embodiments.

[0029] Figure 1 The figure is a three-dimensional structural schematic view of each upper supporting block and each lower supporting leg unfolded on the furnace body according to an embodiment of the present application.

[0030] Figure 2 The figure is a three-dimensional structural schematic view of each lower supporting leg stored on the furnace body according to an embodiment of the present application.

[0031] Figure 3 The figure is a three-dimensional structural schematic view of each lower supporting leg driving the corresponding connecting block to rotate according to an embodiment of the present application.

[0032] Figure 4 The figure is a three-dimensional structural schematic view of each upper supporting block and each lower supporting leg stored on the furnace body according to an embodiment of the present application.

[0033] Figure 5 The figure is a three-dimensional structural schematic view of the upper supporting block, the connecting block and the lower supporting leg disassembled on the furnace body according to an embodiment of the present application.

[0034] Figure 6 The figure is a three-dimensional structural schematic view of the fixing seat according to an embodiment of the present application.

[0035] Figure 7 The figure is a three-dimensional structural schematic view of the connecting block according to an embodiment of the present application. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be apparently and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. In order to make the above purposes, characteristics and advantages of the present application more obvious and easy to understand, a lot of specific details are set forth in the following description so as to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application, therefore, the present application is not limited by the specific embodiments disclosed below.

[0037] Referring to Figures 1-7 A folding portable outdoor stove comprises a stove body 1, a plurality of upper supporting blocks 2 for supporting cookware and a plurality of lower supporting legs 3 for supporting the stove body 1 are arranged on the stove body 1, the upper supporting blocks 2 are movably connected to the stove body 1 through first rotating assemblies 20, and the lower supporting legs 3 are movably connected to the stove body 1 through second rotating assemblies 21, so that the upper supporting blocks 2 and the lower supporting legs 3 are movably connected to the stove body 1 through different rotating assemblies.

[0038] When the folding portable outdoor stove is stored, the upper supporting blocks 2 and the lower supporting legs 3 are movably stored towards the center of the stove body 1.

[0039] When the folding portable outdoor stove is unfolded, the upper supporting blocks 2 and the lower supporting legs 3 are movably unfolded away from the center of the stove body 1.

[0040] In the embodiment, each upper supporting block 2 and each lower supporting leg 3 are not connected to each other and are movably unfolded and stored on the stove body 1 independently, each upper supporting block 2 and each lower supporting leg 3 do not interfere with each other when rotating, each upper supporting block 2 is movably stored along the middle position of the stove body 1 respectively, and each lower supporting leg 3 is movably stored along the middle position of the lower part of the stove body 1 respectively, so that the length of the portable outdoor stove from the center to the periphery position is reduced, and the space occupied by the folding portable outdoor stove is reduced.

[0041] The first rotating assembly 20 and the second rotating assembly 21 are arranged in a separated manner, and the first rotating assembly 20 and the second rotating assembly 21 are different components.

[0042] The first rotating assembly 20 comprises a first rotating structure 22 and a second rotating structure 23, the first rotating structure 22 is connected to the stove body 1, the second rotating structure 23 is connected to the upper supporting block 2, and the rotating axis directions of the first rotating structure 22 and the second rotating structure 23 are perpendicular to each other.

[0043] When the folding portable outdoor stove is in the unfolded state, the upper supporting block 2 is vertically unfolded on the stove body 1, and when the upper supporting block 2 is switched from the unfolded state to the storage state, the upper supporting block 2 is rotated to the lower side of the upper supporting block 2 through the first rotating structure 22.

[0044] The upper supporting block 2 is rotated to the direction close to or away from the center of the stove body 1 through the second rotating structure 23.

[0045] In the embodiment, the upper supporting block 2 is used for supporting the pot, and the upper supporting block 2 is provided with a windproof disc which is detachably mounted on the upper supporting block 2, and the windproof disc is provided with a positioning rib corresponding to the positioning groove part 15. The windproof disc is placed on the upper supporting block 2, and the positioning rib is limited on the positioning groove part 15 to prevent the windproof disc from moving left and right on the upper supporting block 2.

[0046] The first rotating assembly 20 comprises a connecting block 4 which is arranged on the stove body 1 and corresponds to the upper supporting block 2, and the connecting block 4 is movably connected with the stove body 1, and the upper supporting block 2 is movably arranged on the stove body 1 through the connecting block 4.

[0047] One end of the upper supporting block 2 is movably connected with the connecting block 4, and the upper supporting block 2 can be movably arranged on the connecting block 4 during unfolding and storage.

[0048] The first rotating assembly 20 comprises the connecting block 4 which is L-shaped and comprises a first connecting side block 5 and a second connecting side block 6, the second rotating structure 23 comprises a first rotating part 24 arranged between the first connecting side block 5 and the upper supporting block 2, and the upper supporting block 2 is rotatably connected with the first connecting side block 5 through the first rotating part 24, and the first rotating structure 22 comprises a second rotating part 25 arranged between the second connecting side block 6 and the stove body 1, and the second connecting side block 6 is rotatably connected with the stove body 1 through the second rotating part 25.

[0049] The stove body 1 is provided with a track groove 7 corresponding to each connecting block 4, the first connecting side block 5 is provided with a limiting rib 8 which is limited in the track groove 7, the connecting block 4 is movably arranged on the stove body 1 with the upper supporting block 2, and the limiting rib 8 is movably limited in the track groove 7.

[0050] The track groove 7 is arc-shaped.

[0051] The stove body 1 comprises a fixed seat 9, and the fixed seat 9 is provided with a fixed block 10 corresponding to each connecting block 4, and each connecting block 4 is rotatably connected with the corresponding fixed block 10.

[0052] Each fixed block 10 is provided with a track groove 7, one end of the connecting block 4 is limited in the track groove 7, and the other end of the connecting block 4 is rotatably arranged on the fixed block 10, and the one end of the connecting block 4 is movably limited in the track groove 7.

[0053] Each fixed block 10 is provided with a limiting gap 11 corresponding to each upper supporting block 2, and the upper supporting block 2 is movably unfolded to the corresponding limiting gap 11, so that the upper supporting block 2 is positioned on the furnace body 1.

[0054] In the embodiment, the fixed seat 9 is provided with the fixed block 10 which is turned up towards the upper side of the lower supporting leg 3.

[0055] Each fixed block 10 is vertically arranged on the fixed seat 9, and a plurality of fixed blocks 10 and the fixed seat 9 form an installation cavity 13 for installing the combustion element 12, and the installation cavity 13 is in an open structure.

[0056] The second rotating component 21 includes an extension block 14, and the lower supporting leg 3 and the extension block 14 are provided with a third rotating element 26, and the lower supporting leg 3 is rotatably connected with the extension block 14 through the third rotating element 26, and the furnace body 1 is provided with a plurality of fixed blocks 10 which are arranged at intervals, each fixed block 10 is provided with an extension block 14 which is arranged to extend outward along the outer side of the furnace body 1, and each lower supporting leg 3 is rotatably connected with the corresponding extension block 14.

[0057] In the embodiment, each lower supporting leg 3 is connected with the extension block 14 through a rivet, the extension block 14 and the fixed block 10 are integrated as a whole, and one end of the fixed block 10 is bent to form the extension block 14.

[0058] Each upper supporting block 2 is provided with a positioning groove 15 for positioning the supported object, and each upper supporting block 2 is provided with a plurality of first protrusions 16 which form point contact, line contact or surface contact with the object, and the plurality of first protrusions 16 are in a wave shape.

[0059] The upper supporting block 2 and / or the lower supporting leg 3 is provided with a hollowed-out groove 17 for weight reduction.

[0060] In the embodiment, the upper supporting block 2 and the lower supporting leg 3 are provided with the hollowed-out groove 17 for weight reduction, which is beneficial to reduce the weight of the entire furnace body 1 and reduce the production cost.

[0061] The lower supporting leg 3 is provided with a plurality of second protrusions 18 which form point contact, line contact or surface contact with the supporting surface.

[0062] In the embodiment, each rotating connecting element is a rivet.

[0063] In the embodiment, when the upper supporting block 2 is in the extreme storage state, the upper supporting block 2 abuts against the corresponding combustion element 12.

[0064] Specifically:

[0065] When the upper supporting block 2 and the lower supporting leg 3 are unfolded, as Figure 1As shown, when the upper supporting block 2 is switched from the unfolded state to the storage state, one end of the upper supporting block 2 is first rotated alone on the connecting side block 5 of the connecting block 4, the upper supporting block 2 is separated from the limiting notch 11, the upper supporting block 2 is flipped in the downward direction of the furnace body 1 in the vertical direction, the upper supporting block 2 drives the connecting block 4 to rotate on the furnace body 1, the connecting block 4 is rotated on the furnace body 1 along the second connecting side block 6, the limiting rib 8 of the first connecting side block 5 is limited to move in the track groove 7, and the limiting rib 8 moves along one end of the track groove 7 to the other end of the track groove 7. When the limiting rib 8 contacts the inner side of the track groove 7, the upper supporting block 2 is again rotated alone on the connecting block 4, the upper supporting block 2 is rotated to be stored in the middle position of the furnace body 1, and the upper supporting block 2 is in the storage state. When the upper supporting block 2 is unfolded from the storage state, the upper supporting block 2 is unfolded to the corresponding position outwardly from the middle position of the furnace body 1, the upper supporting block 2 is flipped upwardly and drives the connecting block 4 to rotate on the furnace body 1, the upper supporting block 2 is further rotated to the limiting notch 11, and the limiting rib 8 moves along the top end of the track groove 7 to the bottom end of the track groove 7.

[0066] The lower supporting leg 3 is relatively simple to unfold and store. The lower supporting leg 3 is rotated outwardly from the side of the furnace body 1 to be in the unfolded state, and the lower supporting leg 3 abuts against the fixed block 10 when the lower supporting leg 3 is unfolded to the maximum position.

[0067] In the embodiment, the lower supporting leg 3 is provided with a limiting groove 19, and the limiting groove 19 abuts against the bottom of the fixed seat 9 when the lower supporting leg 3 is stored to the maximum position.

[0068] In the embodiment, on the one hand, the plurality of first protrusions 16 can reduce the contact area between the upper supporting block 2 and the object, and prevent the upper supporting block 2 from wearing the bottom of the object, and on the other hand, the plurality of first protrusions 16 form an anti-skid structure to prevent the object from being smoothly translated on the upper supporting block 2.

[0069] In the embodiment, the plurality of second protrusions 18 form an anti-skid structure, and when the supporting leg 3 is in the unfolded supporting state, the lower supporting leg 3 does not swing and displace when unfolded to the maximum position due to the pressure of the pot, thereby avoiding the phenomenon of the outdoor folding stove from being turned on its side during use, and improving the safety of the outdoor folding stove in use.

[0070] The first rotating assembly 20 and the second rotating assembly 21 are not connected to each other.

Claims

1. A portable outdoor stove of the folding type comprising a stove body (1), characterized in that: The furnace body (1) is provided with a plurality of upper supporting blocks (2) for supporting cookware and a plurality of lower supporting feet (3) for supporting the furnace body (1), the upper supporting blocks (2) are movably connected to the furnace body (1) through first rotating assemblies (20), and the lower supporting feet (3) are movably connected to the furnace body (1) through second rotating assemblies (21), so that the upper supporting blocks (2) and the lower supporting feet (3) are movably connected to the furnace body (1) through different rotating assemblies; When the folding portable outdoor furnace is stored, the upper supporting blocks (2) and the lower supporting feet (3) are movably stored towards the center of the furnace body (1); When the folding portable outdoor furnace is unfolded, the upper supporting blocks (2) and the lower supporting feet (3) are movably unfolded away from the center of the furnace body (1); The first rotating assembly (20) and the second rotating assembly (21) are separately arranged, and the first rotating assembly (20) and the second rotating assembly (21) are different components.

2. The foldable portable outdoor furnace of claim 1, wherein: The first rotating assembly (20) comprises a first rotating structure (22) and a second rotating structure (23), the first rotating structure (22) is connected to the furnace body (1), the second rotating structure (23) is connected to the upper supporting block (2), and the rotating axes of the first rotating structure (22) and the second rotating structure (23) are perpendicular to each other; When the folding portable outdoor furnace is in an unfolded state, the upper supporting block (2) is vertically unfolded on the furnace body (1), and when the upper supporting block (2) is switched from the unfolded state to a storage state, the upper supporting block (2) is rotated downward on one side of the upper supporting block (2) through the first rotating structure (22); The upper supporting block (2) is rotated towards or away from the center of the furnace body (1) through the second rotating structure (23).

3. The portable outdoor stove of claim 1, wherein: The first rotating assembly (20) comprises a connecting block (4) arranged on the furnace body (1) and corresponding to the upper supporting block (2); the connecting block (4) is movably connected to the furnace body (1), and the upper supporting block (2) is movably arranged on the furnace body (1) through the connecting block (4); One end of the upper supporting block (2) is movably connected to the connecting block (4), and the upper supporting block (2) can be movably arranged on the connecting block (4) during unfolding and storage.

4. The portable outdoor stove of claim 2, wherein: The first rotating assembly (20) comprises the connecting block (4), the connecting block (4) is L-shaped and comprises a first connecting side block (5) and a second connecting side block (6), the second rotating structure (23) comprises a first rotating piece (24) arranged between the first connecting side block (5) and the upper supporting block (2), and the upper supporting block (2) is rotatably connected to the first connecting side block (5) through the first rotating piece (24); the first rotating structure (22) comprises a second rotating piece (25) arranged between the second connecting side block (6) and the furnace body (1), and the second connecting side block (6) is rotatably connected to the furnace body (1) through the second rotating piece (25).

5. The foldable portable outdoor furnace of claim 4, wherein: The furnace body (1) is provided with a track groove (7) corresponding to each connecting block (4), the first connecting side block (5) is provided with a limiting rib (8) limiting the track groove (7), the connecting block (4) is movably arranged on the furnace body (1) with the upper supporting block (2), and the limiting rib (8) is movably arranged on the track groove (7). The trajectory groove (7) is in an arc shape.

6. The portable outdoor stove of claim 5, wherein: The furnace body (1) comprises a fixing base (9), and a fixing block (10) is arranged on the fixing base (9) and corresponds to each connecting block (4); each connecting block (4) is rotationally connected with the corresponding fixing block (10); Each fixing block (10) is provided with a trajectory groove (7), one end of the connecting block (4) is limited on the trajectory groove (7), and the other end of the connecting block (4) is rotationally arranged on the fixing block (10); and the one end of the connecting block (4) is movably arranged on the trajectory groove (7).

7. The foldable portable outdoor furnace of claim 6 wherein: Each fixing block (10) is provided with a limiting gap (11) corresponding to each upper supporting block (2) between the fixing block (10) and the fixing base (9); one end of the upper supporting block (2) is movably unfolded on the corresponding limiting gap (11), so that the upper supporting block (2) is positioned on the furnace body (1).

8. The foldable portable outdoor furnace of claim 7, wherein: Each fixing block (10) is vertically arranged on the fixing base (9); a plurality of fixing blocks (10) and the fixing base (9) form an installation cavity (13) for installing a combustion element (12), and the installation cavity (13) is in an open structure.

9. The foldable portable outdoor furnace of claim 1, wherein: The second rotating assembly (21) comprises an extension block (14), a third rotating element (26) is arranged between the lower supporting leg (3) and the extension block (14), the lower supporting leg (3) is rotationally connected with the extension block (14) through the third rotating element (26), the furnace body (1) is provided with a plurality of fixed blocks (10) arranged at intervals, each fixed block (10) is provided with an extension block (14) arranged along the outside of the furnace body (1) and extending outward, and each lower supporting leg (3) is rotationally connected with the corresponding extension block (14); Each upper supporting block (2) is provided with a positioning groove (15) for positioning a supporting object, each upper supporting block (2) is provided with a plurality of first protrusions (16) forming point contact, line contact or surface contact with the object, and the plurality of first protrusions (16) are in a wave shape; The upper supporting block (2) and / or the lower supporting leg (3) is provided with a hollowed-out groove (17) for weight reduction; The lower supporting leg (3) is provided with a plurality of second protrusions (18) forming point contact, line contact or surface contact with a supporting surface; The first rotating assembly (20) and the second rotating assembly (21) are not connected with each other.

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