Barbecue oven capable of being quickly folded and unfolded

Abstract

The utility model relates to a barbecue oven capable of being rapidly stored and unfolded. The barbecue oven comprises a foldable or unfolded frame and an oven body detachably arranged on the frame. Wherein a furnace body handle is arranged on the side of the furnace body; the frame comprises a front supporting leg, a rear supporting leg and a supporting frame, the front supporting leg and the rear supporting leg are hinged in a crossed mode, the end, close to the rear supporting leg, of the supporting frame is hinged to the top of the supporting leg, and the other end of the supporting frame is detachably connected with the top of the rear supporting leg. And an unfolding device capable of quickly unfolding the frame in the folded state is arranged on the support frame. According to the barbecue oven disclosed by the utility model, the frame can be switched between a folded state and an unfolded state, so that the storage space can be further compressed; in addition, a user only needs to step on the front supporting legs and lift the unfolding lifting handle and the furnace body handle upwards at the same time, the frame can be unfolded with one hand, and operation is easy, convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of barbecue ovens, in particular to a barbecue oven which can be quickly stored and unfolded. Background Art

[0002] At present, outdoor barbecue has become one of the most popular eating methods. Due to the large size of the barbecue grill, a frame with wheels is generally installed under the barbecue grill to facilitate the movement of the barbecue grill. However, due to the large size of the barbecue grill, a larger storage space is required when not in use, so there is a problem of limited space for use. In order to solve the above problems, designs in which the furnace body and the frame can be detached and separated have appeared on the market, such as a connection structure between the furnace body and the frame of a barbecue grill with patent number 2016203171088. However, the frame of the barbecue grill designed above cannot be further folded, and the foldable frames on the market have complicated unfolding steps and cannot achieve the purpose of rapid unfolding.

[0003] How to design a barbecue oven that can be quickly folded and unfolded has become a technical problem that urgently needs to be solved in this field. Summary of the invention

[0004] The utility model aims to solve the deficiencies of the prior art and provide a barbecue oven which can be quickly folded and unfolded.

[0005] The technical solution adopted by the utility model is: a barbecue oven that can be quickly folded and unfolded, comprising a frame that can be folded or unfolded and a furnace body that can be detachably arranged on the frame; wherein,

[0006] A furnace handle is provided on the side of the furnace body;

[0007] The frame can be converted between two states of folding and unfolding. The frame includes front supporting legs, rear supporting legs and a supporting frame. The front supporting legs and the rear supporting legs are cross-hinged. The supporting frame is hinged to the top of the supporting leg at one end close to the rear supporting leg, and the other end is detachably connected to the top of the rear supporting leg. The supporting frame is provided with an unfolding device that can quickly unfold the frame in a folded state, and the unfolding device is provided with an unfolding handle that extends to the handle of the furnace body.

[0008] Preferably, the deployment device further comprises:

[0009] A fixing plate connected to a side of the support frame close to the front supporting leg;

[0010] A movable hook plate, wherein the movable hook plate is movably connected to the fixed plate, and one end of the unfolded handle is fixedly connected to the movable hook plate; and,

[0011] The limiting assembly limits the movable distance of the movable hook plate relative to the fixed plate.

[0012] Preferably, the limiting assembly includes a limiting block arranged on the movable hook plate, limiting holes arranged on both sides of the limiting block, a limiting rod passing through the limiting hole and fixedly connected to the fixed plate, and a return spring; one end of the return spring is connected to one of the limiting rods, and the other end is connected to the limiting block.

[0013] Preferably, the front supporting leg is provided with a limiting opening corresponding to the movable hook plate in the folded state, the limiting opening is provided with a cross beam, and a snap-on opening for hooking the cross beam is provided below the movable hook plate.

[0014] Preferably, support protrusions are arranged on both sides of the top of the rear supporting legs, and a C-shaped buckle for clamping the support protrusions is arranged at the connection between the support frame and the top of the rear supporting legs.

[0015] Preferably, the unfolded handle comprises a triangular lifting portion, and a connecting rod fixedly connected to the movable hook plate is connected to the sharp corner of the triangular lifting portion.

[0016] Preferably, a storage platform is provided on one side of the furnace body close to the furnace body handle, and a gap is formed between the end of the storage platform and the furnace body handle for the unfolded handle to pass through.

[0017] Preferably, the free ends of the rear supporting legs are provided with wheels.

[0018] Preferably, a supporting foot is provided at the free end of the front supporting leg, and a supporting foot handle is provided on the supporting foot.

[0019] Preferably, the bottom of the furnace body is provided with positioning feet, and the positioning feet mount the furnace body on the support frame through latches.

[0020] Preferably, the support frame is provided with a fixing opening for inserting the positioning foot at a corresponding position of the positioning foot.

[0021] Preferably, the positioning leg is provided with a leg latch hole for the latch to pass through, and the side of the fixing opening is provided with a bracket latch hole for the latch to pass through.

[0022] Compared with the prior art, the utility model has the following advantages:

[0023] The barbecue grill of the utility model has a detachable grill body and a frame, and the frame can be switched between two states of folding and unfolding, which can further compress the storage space. In addition, an unfolding device that can quickly unfold the frame is provided on the support frame for fixing the grill body. The frame can be unfolded with one hand only by stepping on the front supporting legs and pulling up the unfolding handle and the grill body handle at the same time. The operation is simple and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the utility model.

[0025] Figure 2 yes Figure 1 An enlarged schematic diagram of point A.

[0026] Figure 3 It is a structural schematic diagram of the frame in a folded state.

[0027] Figure 4 It is a structural diagram of the furnace body.

[0028] Figure 5 It is a schematic diagram of the furnace body installed on the frame in the unfolded state.

[0029] Figure 6 It is a schematic diagram of the furnace body installed on the frame in the folded state.

[0030] Figure 7 yes Figure 5 An enlarged schematic diagram of point B.

[0031] The numbers in the figure are as follows:

[0032] 1-frame, 11-front supporting leg, 111-supporting foot, 112-supporting foot handle, 113-limiting opening, 114-cross beam, 115-damping gasket, 12-rear supporting leg, 121-supporting convex rod, 13-support frame, 131-fixing opening, 132-bracket latch hole, 133-C-type buckle, 134-latch, 1341-pull ring, 14-wheel, 15-unfolding device, 151-unfolding handle, 1511-triangular lifting part, 1512-connecting rod, 152-fixing plate, 153-movable hook plate, 1531-bayonet, 154-limiting block, 1541-notch, 155-limiting hole, 156-limiting rod, 157-reset spring;

[0033] 2-furnace body, 21-furnace body handle, 22-storage table, 23-gap, 24-positioning support foot, 241-support foot pin hole. DETAILED DESCRIPTION

[0034] In order to deepen the understanding of the utility model, the utility model will be further described in detail below with reference to implementation cases and drawings. The utility model can be implemented in the following ways:

[0035] Reference Figure 1-7 A barbecue grill that can be quickly folded and unfolded comprises a frame 1 that can be folded or unfolded and a grill body 2 that can be detachably arranged on the frame 1.

[0036] The frame 1 can be converted between two states, folded and unfolded, and the frame 1 includes a front support leg 11, a rear support leg 12 and a support frame 13. When the frame 1 is in the unfolded state, the front support leg 11 and the rear support leg 12 are cross-hinged, and the front support leg 11 and the rear support leg 12 of this embodiment are cross-shaped in an "X" shape. Specifically, the rear support leg 12 is a frame-like structure, and the front support leg 11 is movably arranged in the rear support leg 12. Damping pads 115 are arranged at the hinges between the two sides of the front support leg 11 and the rear support leg 12, so that the front support leg 11 and the rear support leg 12 can be hovered at any intersection angle. The support frame 13 is hinged to the top of the support leg 11 at one end close to the rear support leg 12, and the other end is detachably connected to the top of the rear support leg 12. Support protrusions 121 are provided on both sides of the top of the rear support leg 12, and the support frame 13 is provided with a C-shaped buckle 133 for clamping the support protrusion 121 at the connection with the top of the rear support leg 12. The support frame 13 used in this embodiment is a quadrilateral frame. Of course, the support frame 13 is not limited to the frame-like structure, and can also be a plate-like structure or other shapes. The free end of the front support leg 11 is provided with a support foot 111, so that when the frame 1 is unfolded, the frame 1 can be in a standing state. The support foot 111 is provided with a support foot handle 112 to facilitate dragging the entire frame 1 in the folded state. The free end of the rear support leg 12 is provided with a wheel 14. The wheel 14 is rotatably installed on the free end of the rear support leg 12 through a rotating shaft. The rear support leg 12 can rotate relative to the wheel 14, so that the rear support leg 12 can be in two states: horizontal and inclined. When the frame 1 is in a folded state, the rear support leg 12 and the front support leg 11 are in a horizontal state (refer to Figure 3 ); When the frame 1 is unfolded, the rear support leg 12 and the front support leg 11 are in an inclined and mutually crossed state (reference Figure 1 ).

[0037] The frame 1 of the utility model can have the function of rapid unfolding. Specifically, a furnace handle 21 is provided on the side of the furnace body 2; and an unfolding device 15 is provided on the support frame 13 to rapidly unfold the folded frame 1. Figure 2The unfolding device 15 includes an unfolding handle 151 extending to the furnace body handle 21, a fixing plate 152, a movable hook plate 153 and a limit assembly. The fixing plate 152 is connected to the side of the support frame 13 close to the front support leg 11. The fixing plate 152 of this embodiment is fixedly installed on the side of the support frame 13 close to the front support leg 11 by screws. One end of the unfolding handle 151 is fixedly connected to the movable hook plate 153. The furnace body 2 is provided with a storage table 22 on the side close to the furnace body handle 21. A gap 23 is formed between the end of the storage table 22 and the furnace body handle 21 for the unfolding handle 151 to pass through. The unfolding handle 151 includes a triangular lifting portion 1511. The sharp corner of the triangular lifting portion 1511 is connected to a connecting rod 1512 fixedly connected to the movable hook plate 153. The free end of the triangular lifting portion 1511 can extend to the gap 23. This design allows the user to hold the unfolded handle 151 and the furnace handle 21 with one hand at the same time. The movable hook plate 153 is movably connected to the fixed plate 152, and the movable hook plate 153 can move forward and backward relative to the fixed plate 152. The limiting assembly limits the movable distance of the movable hook plate 153 relative to the fixed plate 152. The limiting assembly includes a limiting block 154 arranged on the movable hook plate 153, limiting holes 155 arranged on both sides of the limiting block 154, a limiting rod 156 passing through the limiting hole 155 and fixedly connected to the fixed plate 152, and a reset spring 157; the limiting hole 155 is a long hole, and the length of the long hole is the maximum distance that the movable hook plate 153 can move relative to the fixed plate 152. One end of the reset spring 157 is connected to one of the limiting rods 156, and the other end is connected to the limiting block 154. The upper and lower ends of the limiting block 154 are provided with notches 1541 for clamping the reset spring 157. The reset spring 157 of this embodiment is a tension spring, one end of which is connected to the limit rod 156 away from the unfolding handle 151, and the other end is hooked on the notch 1541 on the limit block 154. When the unfolding handle 151 is pulled, the unfolding handle 151 drives the movable hook plate 153 to move forward relative to the fixed plate 152, and the reset spring 157 is stretched at the same time; when the unfolding handle 151 is released, the elastic potential energy accumulated by the reset spring 157 drives the movable hook plate 153 to reset backward.

[0038] The front support leg 11 is provided with a limit opening 113 corresponding to the movable hook plate 153 in the folded state, and the limit opening 113 is provided with a cross beam 114. A bayonet 1531 for hooking the cross beam 114 is provided below the movable hook plate 153, and the opening direction of the bayonet 1531 faces one side of the return spring 157. Figure 3), the bayonet 1531 below the movable hook plate 153 hooks the crossbeam 114 on the front support leg 11, so that the front support leg 11 is fixedly connected to the support frame 13. At this time, by dragging the support foot handle 112 of the front support leg 11, the entire frame 1 in the folded state can be easily dragged. When the unfolding handle 151 is pulled, the unfolding handle 151 drives the movable hook plate 153 to move forward relative to the fixed plate 152, and the bayonet 1531 on the movable hook plate 153 is disengaged from the crossbeam 114 on the front support leg 11. The user only needs to step on the front support leg 11 and simultaneously pull up the unfolding handle 151 and the furnace body handle 21 to unfold the frame 1 with one hand, which is simple and quick to operate.

[0039] In addition, the furnace body 2 and the frame 1 are designed to be detachable. Specifically, the bottom of the furnace body 2 is provided with positioning legs 24. In this embodiment, positioning legs 24 are provided at the four corners of the bottom of the furnace body 2. Figure 7 , the positioning legs 24 are used to mount the furnace body 2 on the support frame 13 through the latch 134. The support frame 13 is provided with a fixing opening 131 for inserting the positioning legs 24 at the corresponding position of the positioning legs 24. There are also four fixing openings 131 in this embodiment, and their positions correspond one-to-one to the positioning legs 24 of the furnace body 2. The positioning legs 24 are provided with a leg latch hole 241 for the latch 134 to pass through, and the side of the fixing opening 131 is provided with a bracket latch hole 132 for the latch 134 to pass through. A pull ring 1341 is provided at one end of the latch 134. When using and installing, insert the positioning support leg 24 of the furnace body 2 into the fixing opening 131 of the support frame 13, and then insert the end of the latch 134 without the pull ring 1341 into the bracket latch hole 132 and the support leg latch hole 241, so that the furnace body 2 can be fixedly installed on the frame 1; when the furnace body 2 needs to be removed, it is only necessary to pull the pull ring 1341 on the latch 134 to pull out the latch 134, and then lift the furnace body 2 upward to remove the furnace body 2 from the frame 1, which is simple and quick to operate. The furnace body 2 and the frame 1 of the utility model are detachable, and the frame 1 can be switched between the folding and unfolding states, which can further compress the storage space.

[0040] Instructions for use: When the barbecue grill is needed, the folded frame 1 is placed horizontally on the ground, and then the positioning leg 24 of the grill body 2 is inserted into the fixing opening 131 of the support frame 13, and then the end of the latch 134 without the pull ring 1341 is inserted into the bracket latch hole 132 and the leg latch hole 241 to fix the grill body 2 on the folded frame 1; then the user only needs to step on the front supporting leg 11, use one hand to hold the unfolding handle 151 and the grill body handle 21, and at the same time pull the unfolding handle 151 and the grill body handle 21 upwards until the C-shaped buckle 133 on the support frame 13 can clamp the supporting protrusion 121 of the rear supporting leg 12, and then the frame 1 can be unfolded with one hand, which is simple and quick to operate. When folding is required, the latch 134 is pulled out and the furnace body 2 is lifted upward to remove the furnace body 2 from the frame 1. Then, the support frame 13 is slightly lifted upward to disengage the supporting protrusion 121 of the rear supporting leg 12 from the C-shaped buckle 133 on the support frame 13. Finally, the supporting foot handle 112 of the front supporting leg 11 is rotated toward the support frame 13 until the bayonet 1531 below the movable hook plate 153 hooks the crossbeam 114 on the front supporting leg 11, and the frame 1 can be quickly stored.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A barbecue oven that can be quickly folded and unfolded, characterized in that: It comprises a foldable or unfoldable frame (1) and a furnace body (2) detachably arranged on the frame (1); wherein: A furnace handle (21) is provided on the side of the furnace body (2); The frame (1) comprises a front supporting leg (11), a rear supporting leg (12) and a supporting frame (13); the front supporting leg (11) and the rear supporting leg (12) are cross-hinged; the supporting frame (13) is hinged to the top of the supporting leg (11) at one end close to the rear supporting leg (12), and the other end is detachably connected to the top of the rear supporting leg (12); an unfolding device (15) is provided on the supporting frame (13) for quickly unfolding the frame (1) in a folded state; and an unfolding handle (151) is provided on the unfolding device (15) extending to the furnace body handle (21).

2. A barbecue oven that can be quickly folded and unfolded according to claim 1, characterized in that: The unfolding device (15) further comprises: A fixing plate (152), wherein the fixing plate (152) is connected to a side of the support frame (13) close to the front support leg (11); A movable hook plate (153), wherein the movable hook plate (153) is movably connected to the fixed plate (152), and one end of the unfolded handle (151) is fixedly connected to the movable hook plate (153); and, A limiting assembly, wherein the limiting assembly limits the movable distance of the movable hook plate (153) relative to the fixed plate (152).

3. A barbecue oven that can be quickly folded and unfolded according to claim 2, characterized in that: The limiting assembly comprises a limiting block (154) arranged on the movable hook plate (153), limiting holes (155) arranged on both sides of the limiting block (154), a limiting rod (156) passing through the limiting hole (155) and fixedly connected to the fixed plate (152), and a return spring (157); one end of the return spring (157) is connected to one of the limiting rods (156), and the other end is connected to the limiting block (154).

4. A barbecue oven that can be quickly folded and unfolded according to claim 3, characterized in that: The front supporting leg (11) is provided with a limiting opening (113) corresponding to the movable hook plate (153) in the folded state, the limiting opening (113) is provided with a cross beam (114), and a snap-on opening (1531) for hooking the cross beam (114) is provided below the movable hook plate (153).

5. A barbecue oven that can be quickly folded and unfolded according to any one of claims 1 to 4, characterized in that: Support protruding rods (121) are arranged on both sides of the top of the rear supporting leg (12), and a C-shaped buckle (133) for clamping the support protruding rod (121) is arranged at the connection between the support frame (13) and the top of the rear supporting leg (12).

6. The barbecue oven that can be quickly folded and unfolded according to claim 5, characterized in that: The furnace body (2) is provided with a storage platform (22) on one side close to the furnace body handle (21), and a gap (23) is formed between the end of the storage platform (22) and the furnace body handle (21) for the unfolded handle (151) to pass through.

7. A barbecue oven that can be quickly folded and unfolded according to claim 1 or 2 or 3 or 4 or 6, characterized in that: The free end of the rear supporting leg (12) is provided with a wheel (14), the free end of the front supporting leg (11) is provided with a supporting foot (111), and the supporting foot (111) is provided with a supporting foot handle (112).

8. A barbecue oven that can be quickly folded and unfolded according to claim 1, 2, 3, 4 or 6, characterized in that: The bottom of the furnace body (2) is provided with a positioning foot (24), and the positioning foot (24) is used to mount the furnace body (2) on the support frame (13) via a latch (134).

9. The barbecue oven that can be quickly folded and unfolded according to claim 8, characterized in that: The support frame (13) is provided with a fixing opening (131) for inserting the positioning leg (24) at a corresponding position of the positioning leg (24).

10. The barbecue oven that can be quickly folded and unfolded according to claim 9, characterized in that: The positioning support leg (24) is provided with a support leg latch hole (241) for the latch (134) to pass through, and the side of the fixing opening (131) is provided with a bracket latch hole (132) for the latch (134) to pass through.

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