Outdoor heating furnace

Abstract

The utility model relates to the technical field of heating equipment, and discloses an outdoor heating furnace which comprises a base, an outer cover plate, a telescopic assembly, a first supporting plate, a top plate and a set of arc-shaped plates are arranged on the base, the base is detachably connected with the base, and a combustion supply part is arranged in the outer cover plate and used for heating operation. The telescopic assembly is used for lifting of the heating furnace, the first supporting plate is connected with the moving end of the telescopic assembly, a cover pipe is arranged in the middle of the first supporting plate, a set of first supporting columns are evenly arranged on the upper surface of the first supporting plate, and the top plate is connected with the tops of the first supporting columns. The upper end of the top plate is sequentially connected with an inner plate and a cover plate, an embedding groove is further formed in the top plate, the arc-shaped plates are arranged in the top plate and installed in an inserting piece mode, the surfaces of the arc-shaped plates are connected with fixing pieces, the other ends of the fixing pieces are fixed to the inner plate, and the radiation effect of the heating furnace is improved through the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heating equipment technical field, concretely is an outdoor heating stove. BACKGROUND

[0002] The outdoor heating stove is a kind of radiant heating equipment, is used to generate heat radiation for outdoor use, and its working principle is to burn liquefied petroleum gas (LPG), propane or butane by burner, and flame is guided to perforated metal mesh, and heat is radiated to the equipment around in circular mode from the surface of metal mesh.

[0003] With the increasing demand of outdoor heating stove, we also notice that, when using outdoor heating device, the place is usually the relatively broad zone of outdoor, so after completing the installation of heating stove, it is usually placed in outdoor, when using, BTU is usually 48000, temperature is about 600 DEG C, but when using, it is found that, a large amount of heat is still diffused upward and in the direction of its four directions from the gap of stove top, the heat is bound to cause great waste, so how to improve the radiation effect of outdoor heating stove becomes the problem of personnel in the field to be solved urgently. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing an outdoor heating stove to solve the problems in the background art.

[0005] In order to solve the above technical problem, the utility model provides the following technical scheme: an outdoor heating stove, comprising a base, the base is provided with:

[0006] Cover plate, with the base detachable connection, the cover plate is provided with the fuel supply part in, for heating operation;

[0007] Telescopic assembly, for the lifting setting of heating stove;

[0008] First support plate, with the moving end of telescopic assembly is connected, the middle part of first support plate is provided with cover pipe, and the upper surface of first support plate is uniformly provided with a group of first support column;

[0009] Top plate, with the top of first support column is connected, the upper end of top plate is connected with inner plate and cover plate in turn, the inside of top plate is further provided with embedding slot;And

[0010] A group of arc-shaped plates are arranged in the top plate and are installed in the form of plug-in, the arc-shaped plate surface is connected with fixed sheet, the other end of fixed sheet is fixed with inner plate, the top end of arc-shaped plate is connected with a group of face expansion plates.

[0011] The utility model further illustrates that the protective assembly is arranged between the first support column and the cover pipe, the protective assembly comprises a group of isolation nets which are arranged around the outside of the cover pipe and are connected by adopting a hook structure.

[0012] The utility model further illustrates that at least one drainage port is arranged on the side of the top plate and the surface of the arc-shaped plate inside the embedding groove.

[0013] The utility model further illustrates that a drainage assembly is arranged above the protective assembly, the drainage assembly comprises a drainage pipe, the drainage pipe is of telescopic structure, a water outlet is arranged at the bottom of the embedding groove, and the water outlet is communicated with the upper end of the drainage pipe.

[0014] The utility model further illustrates that a limiting assembly is arranged on the side of the bottom surface of the top plate away from the isolation net, the limiting assembly comprises:

[0015] A group of limiting parts, the side close to the isolation net of the limiting part is fixedly provided with a baffle;

[0016] A replacement part, the replacement part is connected with the top bearing of the drainage pipe, and a radial hole with the same size as the pipe opening of the drainage pipe is arranged.

[0017] The utility model further illustrates that a table plate assembly is arranged on the cover plate, and the table plate assembly is used for placing articles, and the table plate assembly comprises:

[0018] A group of fan-shaped blocks, the two sides of the fan-shaped block are provided with clamping grooves and clamping blocks, and mounting holes with the same size are arranged at the clamping grooves and the clamping blocks;

[0019] A fixed block is connected to the clamping groove.

[0020] The utility model further illustrates that a gathering assembly is arranged outside the protective assembly and is used for gathering the radiation direction, and the gathering assembly comprises a gathering part and a third clamping part clamped in the gap between the first support plate and the cover plate.

[0021] The gathering part is further provided with a fixed ring, the lower side of the fixed ring is welded to the lower surface of the arc-shaped plate, the upper side of the fixed ring is not in contact with the arc-shaped plate, and the upper side of the fixed ring is clamped with a fifth clamping part.

[0022] The utility model further illustrates that the top of the gathering part is provided with a second clamping part, and the second clamping part is clamped with the top of the arc-shaped plate.

[0023] The utility model further illustrates that the fifth clamping part is fixedly connected with the gathering part, and a receiving groove is arranged at the lower end of the gathering part.

[0024] The utility model further illustrates, the lower extreme of the gather part is provided with a sliding slot, the sliding slot is arranged on the sector block, the upper sliding block and the lower sliding block are arranged respectively at both sides of the upper end and the lower end of the gather part, the upper sliding block and the lower sliding block of the same side are penetrated and the rotation connection shaft is connected, the gather part is fixedly arranged between two rotation shafts, the upper sliding block and the lower sliding block are slidably connected in the fifth clamping portion and the sliding slot respectively, the other end of the third clamping portion is fixed with the corresponding one side of the lower sliding block.

[0025] Compared with the prior art, the utility model has the beneficial effects that:

[0026] By setting up the arc plate and the face expansion plate, the hot air can be radiated to different degrees of expansion and adjustment of the area according to the curvature and area size of the arc surface, reduce excessive loss and waste, and also have certain rainproof effect.

[0027] By setting up the drainage assembly, rainwater can be prevented from accumulating on rainy days, and the flow direction and length of the rainwater can be adjusted according to the use demand.

[0028] By setting up the table plate assembly, the heating stove is effectively integrated, and the user can place objects on the desktop.

[0029] By setting up the gather assembly, the radiation direction and range can be effectively adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0030] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0031] Figure 1 It is the overall structure schematic diagram of the utility model embodiment 1;

[0032] Figure 2 It is the lifting state schematic diagram of the utility model Figure 1 ;

[0033] Figure 3 It is the internal schematic diagram of the utility model Figure 1 ;

[0034] Figure 4 It is the isolation net style schematic diagram of the utility model;

[0035] Figure 5 It is the hook structure schematic diagram of the protection assembly of the utility model;

[0036] Figure 6 It is the insert sheet type installation schematic diagram of the arc plate of the utility model;

[0037] Figure 7Is the drainage outlet setting schematic diagram of the utility model;

[0038] Figure 8 Is the drainage pipe setting schematic diagram of the utility model;

[0039] Figure 9 Is the structure schematic diagram of the utility model roof;

[0040] Figure 10 Is the limiting assembly setting schematic diagram of the utility model embodiment 4;

[0041] Figure 11 Is the overall structure schematic diagram of the utility model embodiment 5;

[0042] Figure 12 Is the B area amplification schematic diagram of the utility model Figure 11 ;

[0043] Figure 13 Is the C area amplification schematic diagram of the utility model Figure 11 ;

[0044] Figure 14 Is the overall structure schematic diagram of the utility model embodiment 6;

[0045] Figure 15 Is the split structure schematic diagram of the utility model Figure 15 ;

[0046] Figure 16 Is the sector block structure schematic diagram of the utility model Figure 15 ;

[0047] Figure 17 Is the overall structure schematic diagram of the utility model embodiment 7;

[0048] Figure 18 Is the table board assembly, gather and expand the face plate integrated structure schematic diagram of the utility model;

[0049] Figure 19 Is the gather structure schematic diagram of the utility model embodiment 8;

[0050] Figure 20 Is the gather structure schematic diagram of the utility model embodiment 9;

[0051] In the figure: 1, base; 2, cover plate; 3, rotating door; 4, fuel supply part; 5, pull-out plate; 6, first support plate; 7, cover pipe; 8, first support column; 9, top plate; 10, cover plate; 11, arc plate; 12, isolation net; 13, first fixed part; 14, first clamping part; 15, insert piece slot; 16, insert piece; 17, drain port; 18, drain pipe; 22, water outlet; 23, limiting part; 24, replacement part; 25, gathering part; 26, second clamping part; 27, third clamping part; 28, fan-shaped block; 29, fourth clamping part; 30, clamping groove; 31, clamping block; 32, fixed block; 33, enlarged surface plate; 34, fixed ring; 35, storage slot; 36, upper sliding block; 37, lower sliding block; 38, rotating shaft; 39, fixed piece; 40, inner plate; 41, embedding slot; 42, fifth clamping part; 43, sliding slot. DETAILED DESCRIPTION

[0052] The technical scheme of the utility model will be further and non-restrictively described in detail in combination with preferred embodiments and drawings thereof. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0053] Embodiment 1, please refer to Figures 1-9 The utility model provides technical scheme: a kind of outdoor heating stove, for outdoor heating, including base 1, base 1 is usually placed on flat ground, detachably with cover plate 2 is set on the top of base 1, the surface of cover plate 2 is connected with rotating door 3 by hinge bearing, the inside of cover plate 2 is used to place fuel supply part 4, for heating operation, fuel supply part 4 includes gas cylinder, fuel supply component and pull-out plate 5, pull-out plate 5 and the upper surface of inner wall of cover plate 2 are connected using fixed bolt, by the unscrewing of fixed bolt, fuel supply component will be pulled out with pull-out plate 5, realize the convenient replacement of fuel supply component, specific fuel supply principle is not repeated here, wherein, slot for facilitating the movement of pull-out plate 5 is formed in rotating door 3, control knob is set on the side surface of pull-out plate 5 towards outside, to facilitate operator to use the equipment, the setting of rotating door 3 facilitates to take or detect gas cylinder and other components located in the inside of cover plate 2.

[0054] Telescopic assembly is set on base 1, for the lifting setting of heating stove, in the case of carrying or not using, heating stove is in retracted state, please refer to Figure 2 In the case of using, heating stove is in extended state, please refer to Figure 1 Specifically, please refer to Figure 3The telescopic assembly comprises a slide rail and a slide rod matched with the slide rail, the slide rail is fixed on the base 1, the slide rod is fixed on the first support plate 6, the slide rail and the slide rod are in sliding connection and can be stopped, so that the lifting of the heating stove is achieved.

[0055] The moving end of the telescopic assembly is fixedly connected with the first support plate 6, the first support plate 6 supports the components arranged above it, the middle part of the first support plate 6 is provided with a cover pipe 7, the cover pipe 7 is usually made of transparent glass material, the bottom of the cover pipe 7 is communicated with the output end of the fuel supply part 4, and the cover pipe 7 is used for gathering heat and transmitting the heat to the surrounding. A group of first support columns 8 are uniformly arranged on the upper surface of the first support plate 6, the top of the first support column 8 is fixedly connected with a top plate 9, the upper end of the top plate 9 is threadedly connected with an inner plate 40, the upper part of the inner plate 40 is threadedly connected with a cover plate 10, the cover plate 10 is used for protecting the top of the outdoor heating stove, and an embedding groove 41 is further formed in the inner plate 40.

[0056] A protection assembly is further arranged between the first support column 8 and the cover pipe 7, so as to prevent the user from being accidentally scalded by the heat transmitted by the surface of the cover pipe 7. Specifically, the protection assembly comprises a group of isolation nets 12, as shown in Figure 4 (a) and Figure 4 (b), including but not limited to honeycomb type and grating type.

[0057] As shown in Figure 5 , the group of isolation nets 12 are arranged around the outside of the cover pipe 7. Specifically, one of the isolation nets 12 is first fixed on the first support plate 6, the two sides of the isolation net 12 fixed on the first support plate 6 are welded with first fixing parts 13, the two sides of the other isolation net 12 are welded with first clamping parts 14, the first fixing parts 13 and the first clamping parts 14 form a hook structure for connection, so that the replacement of the cover pipe 7 becomes more simple and convenient.

[0058] A group of arc-shaped plates 11 are arranged in the top plate 9, the group of arc-shaped plates 11 are sequentially installed in a plug-in type, the installation is convenient and there are no nails on the outside, and the overall aesthetic property is high. As shown in Figure 6 , the two sides of the upper surface of the arc-shaped plate 11 are respectively provided with a group of plug-in grooves 15 and a group of plugs 16. One group of plugs 16 of one arc-shaped plate 11 is inserted into one group of plug-in grooves 15 in the other adjacent arc-shaped plate 11, the process is repeated, the group of arc-shaped plates 11 are installed, and then the installed arc-shaped plates 11 are placed in the embedding groove 41 formed in the top plate 9. It should be noted that the surface of the arc-shaped plate 11 is welded with a fixing piece 39, the other end of the fixing piece 39 is bolted with the inner plate 40, and the connection and installation of the arc-shaped plate 11 and the stove body are sequentially completed. Through the arc surface setting of the arc-shaped plate 11, the hot air can be radiated to different degrees of expansion and adjustment according to the bending degree and the area size of the arc surface setting.

[0059] Example 2, outdoor heating stove is used outdoors, if it is rainy, in order to avoid rainwater into the product, thus, on the basis of example 1, the following components are set: reference Figure 7 At least one drainage port 17 is provided on the side of the top plate 9, and at least one drainage port 17 is also provided on the surface of the arc-shaped plate 11 inside the embedding groove 41 to prevent rainwater from accumulating and flowing.

[0060] Example 3, in order to avoid rainwater into the product, on the basis of example 1, the following components are set: reference Figure 8 Figure 9 The upper part of the protection assembly is provided with a drainage assembly for guiding and discharging the accumulated water on the top of the stove in rainy weather, specifically, the drainage assembly includes a drainage pipe 18, which is of a telescopic structure and can change its guiding length according to the use requirement;

[0061] The bottom of the embedding groove 41 is provided with a water outlet 22, and the water outlet 22 is connected with the upper end of the drainage pipe 18, in addition, the bottom surface of the embedding groove 41 is provided with an inclined surface inclined to the water outlet 22, which facilitates the drainage of accumulated water.

[0062] It should be noted that the drainage assembly can be provided with several, and the setting position and number of the water outlet 22 correspond to the setting position and number of the drainage assembly.

[0063] Example 4, on the basis of example 3, reference Figure 10 The following structure is set: a limiting assembly is arranged on the bottom surface of the top plate 9 away from the isolation net 12, which facilitates the disassembly and replacement of the drainage pipe 18, the limiting assembly includes a set of limiting parts 23, each limiting part 23 is fixed with a baffle on the side close to the isolation net 12, and the inside of the limiting part 23 is slidably connected with a replacement part 24, the replacement part 24 is connected with the top bearing of the drainage pipe 18, and the diameter of the opening is consistent with the size of the pipe opening of the drainage pipe 18, when it is necessary to continue to install the drainage pipe 18, the replacement part 24 is driven to insert and slide into the limiting part 23, when the replacement part 24 contacts the baffle, it means that the drainage pipe 18 is installed in place, that is, the water outlet 22 is communicated with the drainage pipe 18, when it is necessary to replace the drainage pipe 18, the replacement part 24 can be directly pulled out, which is convenient to operate and easy to assemble and disassemble;

[0064] By connecting the replacement part 24 with the bearing of the drainage pipe 18, the guiding direction of the accumulated water can be changed arbitrarily according to the use requirement.

[0065] Example 5, reference Figure 11 Figure 13 ​​On the basis of Embodiment 1, the following structure is added: the outside of the protection assembly is provided with a converging assembly for converging the radiation direction, so that the user can feel more heat. Specifically, the converging assembly comprises a converging part 25, the top of the converging part 25 is provided with a second clamping part 26 clamped with the top of the arc-shaped plate 11, and the bottom of the converging part 25 is provided with a third clamping part 27 clamped in the gap between the first support plate 6 and the outer cover plate 2.

[0066] The converging part 25 is made of light and high-temperature-resistant material. For example, when the converging part 25 is made of light aluminum plate, the position of the converging part 25 can be manually changed to adjust the converging radiation direction; when the converging part 25 is made of cloth material, the position of the converging part 25 can also be manually changed to adjust the converging radiation direction.

[0067] Through the above installation mode, the converging assembly is easy to disassemble and adjust the radiation direction.

[0068] Embodiment 6, refer to Figure 14 Figure 16 On the basis of Embodiment 1, a table plate assembly is added to facilitate the user to place objects on the table top. Specifically, the table plate assembly comprises a set of fan-shaped blocks 28, which are installed on the upper end of the outer cover plate 2 in a splicing structure. The two sides of the fan-shaped block 28 are respectively provided with a clamping groove 30 and a clamping block 31, and the clamping groove 30 and the clamping block 31 are both provided with installation holes of the same size. The clamping groove 30 is also provided with a fixing block 32, which can be a fixed pin. In order to prevent loss, the fixing block 32 is connected with a pull rope or other connecting member between the clamping groove 30. When the clamping groove 30 of one fan-shaped block 28 is spliced with the clamping block 31 of another fan-shaped block 28, the fixing block 32 is inserted into the installation hole corresponding to the position of the clamping groove 30 and the clamping block 31. The splicing and fixing of the table plate are completed in turn.

[0069] It should be noted that the length of the fixing block 32 is greater than the thickness of the fan-shaped block 28, which facilitates the subsequent disassembly of the table plate assembly. The surface of the side of the fan-shaped block 28 facing the outer cover plate 2 is fixed with a fourth clamping part 29, which is clamped in the gap between the first support plate 6 and the outer cover plate 2.

[0070] Embodiment 7, refer to Figure 17 On the basis of Embodiment 1, the following structure is provided: a set of expansion plates 33 are connected to the top end of the arc-shaped plate 11, and the connection mode includes but is not limited to welding and clamping. Through the setting of the expansion plate 33, not only the radiation area is further expanded, but also the rainproof function is achieved when it rains.

[0071] Embodiment 8, refer to Figure 18 Figure 19 ​​On the basis of embodiment 7, the converging assembly in embodiment 5 is changed, the converging assembly further comprises a fixing ring 34, the lower side of the fixing ring 34 is welded at the lower surface of the arc-shaped plate 11, the upper side of the fixing ring 34 is not in contact with the arc-shaped plate 11, the fifth clamping part 42 is clamped on the upper side of the fixing ring 34, the fifth clamping part 42 is fixedly connected with the converging part 25, the converging part 25 is connected with the receiving groove 35 arranged at the lower end of the converging part 25;

[0072] In combination Figure 18 、 Figure 19 When the converging part 25 is made of soft material, the upper end of the converging part 25 is clamped on the fixing ring 34, the third clamping part 27 at the lower end of the converging part 25 is clamped in the gap between the first support plate 6 and the cover plate 2, and the receiving groove 35 is arranged on the upper surface of the sector block 28, but the occupied space is small, when the converging part 25 needs to be stored, the fifth clamping part 42 is removed, and the converging part 25 is placed in the receiving groove 35, and the storage is completed, if the converging part 25 is needed to be used for converging in a short time, the position of the receiving groove 35 can not be moved, if the converging part 25 is not prepared to be used, the third clamping part 27 is removed to prevent it from being placed aside, which is not only convenient to store, but also occupies small space.

[0073] Embodiment 9, refer to Figure 20 On the basis of embodiment 7, the converging assembly in embodiment 5 is changed, and the converging assembly further comprises a fixing ring 34, the lower side of the fixing ring 34 is welded at the lower surface of the arc-shaped plate 11, the upper side of the fixing ring 34 is not in contact with the arc-shaped plate 11, the fifth clamping part 42 is clamped on the upper side of the fixing ring 34, the fifth clamping part 42 is fixedly connected with the converging part 25;

[0074] The lower end of the converging part 25 is provided with a sliding groove 43, and the sliding groove 43 is arranged on the sector block 28, it should be noted that the upper sliding block 36 is arranged on both sides of the upper end of the converging part 25, the lower sliding block 37 is arranged on both sides of the lower end of the converging part 25, the rotating shaft 38 is penetratingly and rotatably connected between the upper sliding block 36 and the lower sliding block 37 on the same side, the converging part 25 is penetratingly fixed between the two rotating shafts 38, the upper sliding block 36 and the lower sliding block 37 are slidingly connected in the fifth clamping part 42 and the sliding groove 43 respectively, it should be noted that the other end of the third clamping part 27 clamped in the gap between the first support plate 6 and the cover plate 2 is fixed with the corresponding side of the lower sliding block 37.

[0075] By rotating one of the rotating shafts 38, the winding effect on the rotating shaft 38 can be realized, and the size of the radiation area can be adjusted according to the winding degree.

[0076] In the description of the utility model, need understanding is, the term " upper", " lower", " front", " back", " left", " right" and so on indicated orientation or position relation is based on the orientation or position relation shown in the drawing, only is for the convenience of describing the utility model, and is not indicating or suggesting the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the limitation to the utility model.

[0077] Finally, it should be pointed out that: the above examples are only used to illustrate the technical solutions of the utility model, but not limit them. Although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement to some technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. An outdoor heating stove comprising a base, characterised in that: The base is provided with: The cover plate is detachably connected with the base, and a combustion part is arranged in the cover plate for heating operation; The telescopic assembly is used for lifting the outdoor heating stove; The first supporting plate is connected with the moving end of the telescopic assembly, and a cover pipe is arranged in the middle of the first supporting plate, and a group of first supporting columns are evenly arranged on the upper surface of the first supporting plate; The top plate is connected with the top of the first supporting column, and an inner plate and a cover plate are sequentially connected with the upper end of the top plate, and an embedding groove is further arranged in the inner plate; and A group of arc-shaped plates are arranged in the top plate and are installed in the form of a plug, and a fixing piece is connected with the surface of the arc-shaped plate, and the other end of the fixing piece is fixed with the inner plate, and the top end of the arc-shaped plate is connected with a group of area expansion plates.

2. An outdoor heating stove according to claim 1, characterized in that: The first supporting column and the cover pipe are provided with a protection assembly, and the protection assembly comprises a group of isolation nets arranged around the outside of the cover pipe and connected in the form of a hook structure.

3. An outdoor heating stove as claimed in claim 2, characterized in that: At least one water drainage opening is arranged on the surface of the arc-shaped plate at the side of the top plate or in the embedding groove.

4. An outdoor heating stove as claimed in claim 2, characterized in that: The upper part of the protection assembly is provided with a water drainage assembly, and the water drainage assembly comprises a water drainage pipe, the water drainage pipe is of a telescopic structure, a water outlet is arranged at the bottom of the embedding groove, and the water outlet is communicated with the water drainage pipe.

5. An outdoor heating stove as claimed in claim 4, characterized in that: A limiting assembly is arranged on the side of the bottom surface of the top plate away from the isolation net, and the limiting assembly comprises: A group of limiting parts, the side of a group of the limiting parts close to the isolation net is fixed with a baffle; and A replacement part is connected with the top bearing of the water drainage pipe, and has a caliber consistent with the size of the pipe opening of the water drainage pipe.

6. An outdoor hater as defined in claim 2 wherein: A table plate assembly is further arranged on the cover plate for placing objects, and the table plate assembly comprises: A group of sector blocks, the two sides of the sector blocks are respectively provided with clamping grooves and clamping blocks, and the clamping grooves and the clamping blocks are both provided with mounting holes with consistent sizes; and A fixed block is connected and arranged in the clamping groove.

7. An outdoor heating fire as claimed in claim 6 wherein: The outer part of the protection assembly is provided with a converging assembly for converging the radiation direction, and the converging assembly comprises a converging part and a third clamping part clamped in the gap between the first supporting plate and the cover plate; The converging part further has a fixing ring, the lower side of the fixing ring is fixed to the lower surface of the arc-shaped plate, the upper side of the fixing ring is not in contact with the arc-shaped plate, and the upper side of the fixing ring is clamped with a fifth clamping part.

8. An outdoor heating fire as claimed in claim 7 wherein: The top of the converging part is provided with a second clamping part, and the second clamping part is clamped with the top of the arc-shaped plate.

9. An outdoor hater as claimed in claim 7 wherein: The lower end of the converging part is connected with a receiving groove.

10. An outdoor hibachi as defined in claim 7, wherein: The lower end of the converging part is provided with a sliding groove, the sliding groove is arranged on the sector block, the upper end and the lower end of the converging part are respectively provided with upper sliding blocks and lower sliding blocks, the upper sliding blocks and the lower sliding blocks on the same side are penetrated and rotationally connected with a rotating shaft, the converging part is penetrated and fixed between the two rotating shafts, the upper sliding blocks and the lower sliding blocks are respectively slidingly connected in the fifth clamping part and the sliding groove, and the other end of the third clamping part is fixed with the side of the corresponding lower sliding block.

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