Warmer

Abstract

The warmer comprises a reflection cover, a furnace end, a supporting pipe and a bottom assembly, after the warmer is assembled, the supporting pipe is fixed and supported by the bottom assembly, the furnace end is fixed and supported by the supporting pipe, the reflection cover is supported by the supporting pipe or the furnace end, and when the warmer is packaged or transported, the reflection cover is fixed by the bottom assembly. The reflecting cover, the furnace end, the supporting pipe and the bottom assembly of the warmer are in a partial split state or a complete split state, and the reflecting cover, the furnace end, the supporting pipe and the bottom assembly can be assembled at a destination. The warmer is low in transportation cost.

Description

Technical Field

[0001] This application relates to the field of outdoor heating technology, and more specifically, in particular to a heater. Background Technology

[0002] Outdoor gas heaters are commonly used in homes and outdoor spaces, such as courtyards, outdoor shopping malls, and outdoor restaurants. Currently, these heaters are transported in bulk packaging, meaning the approximately 2-meter-long heater is directly packaged. While this reduces the assembly process for users, it occupies a significant amount of space during transport, resulting in fewer heaters that can fit in a container of the same volume, thus leading to higher transportation costs. Utility Model Content

[0003] The purpose of this application is to address the shortcomings of the prior art and propose a heater with low transportation costs.

[0004] To achieve the above objectives, this application proposes a heater, including a reflector cover, a burner head, a support tube, and a bottom assembly. After the heater is assembled, the bottom assembly fixes and supports the support tube, the support tube fixes and supports the burner head, and the support tube or the burner head supports the reflector cover. During packaging or transportation of the heater, the reflector cover, the burner head, the support tube, and the bottom assembly are in a partially or completely disassembled state, and the reflector cover, the burner head, the support tube, and the bottom assembly can be assembled at the destination.

[0005] The bottom assembly includes a barrel, foot tubes, and a base. The barrel is hollow. When the heater is packaged, the burner head is partially or entirely located inside the barrel; or, the burner head includes at least one of these components located inside the barrel.

[0006] The heater also includes a roller assembly and a screw pack. When the heater is transported, the reflector cover, the burner head, the support tube, the barrel, the foot tube, the base, the roller assembly, and the screw pack are all placed inside the packaging shell; or, at least one of the reflector cover, the burner head, the support tube, the barrel, the foot tube, the base, the roller assembly, and the screw pack is packaged and then placed inside the packaging shell.

[0007] The base has a groove. After the heater is assembled, the opening of the groove faces away from the barrel. When the heater is packaged, the opening of the groove faces the barrel, the barrel part is located in the groove, the base directly or indirectly supports the barrel, the burner part is located in the groove, and the base directly or indirectly supports the burner.

[0008] The support tube, the foot tube, and the roller assembly are all located outside the barrel body. Part or all of the support tube, the foot tube, and the roller assembly are located between the side wall of the barrel body and the side wall of the packaging shell; or, the support tube is a hollow structure, and part or all of the foot tube is located inside the support tube, and part or all of the roller assembly is located inside the support tube.

[0009] The screw pack is located inside the barrel, above the burner head, and below the top wall of the barrel; or, the screw pack is located outside the barrel and above the top of the barrel.

[0010] The reflective cover includes a middle cover and a side cover. Both the middle cover and the side cover are located outside the barrel body, between the side wall of the barrel body and the side wall of the packaging shell; or, the middle cover is located inside the barrel body, above the burner head, and below the top wall of the barrel body, and the side cover is partially or entirely located outside the barrel body, with the side cover located outside the barrel body between the side wall of the barrel body and the side wall of the packaging shell; or, the middle cover is located outside the barrel body, above the top wall of the barrel body, and the side cover is partially or entirely located outside the barrel body, with the side cover located outside the barrel body between the side wall of the barrel body and the side wall of the packaging shell; or, the middle cover is located inside the barrel body, and there are multiple side covers, with at least one side cover located inside the barrel body; or, the middle cover is located outside the barrel body, and there are multiple side covers, with at least one side cover located inside the barrel body.

[0011] The foot tube and the roller assembly, or one of them, are located inside the barrel body, with the portion located inside the barrel body between the side wall of the barrel body and the burner head.

[0012] The support tube can be divided into two sections, including an upper tube and a lower tube. One or both of the upper tube and the lower tube are located inside the barrel body, and the part located inside the barrel body is located between the barrel body and the burner head.

[0013] The tub body includes an upper tub and a lower tub. After the heater is assembled, the lower tub supports the upper tub. When the heater is packaged or transported, the upper tub and the lower tub overlap each other in the packaged or transported state. The burner head is disassembled into multiple parts, and some or all of the parts of the burner head are located inside the upper tub.

[0014] Both the support tube and the foot tube can be split into multiple segments. After splitting, the support tube may be partially or entirely located inside the barrel, and the foot tube may be partially or entirely located inside the barrel; or, the support tube may be entirely located outside the barrel, and the foot tube may be entirely located outside the barrel.

[0015] The heater includes a filler located between the heater components; or, the filler is located between the heater components and the packaging shell; or, the filler is located between some of the heater components and between some of the heater components and the packaging shell.

[0016] Beneficial effects:

[0017] As can be seen from the above technical solutions, this application has the following advantages compared with the prior art:

[0018] 1. By disassembling the heater and then packaging and transporting the disassembled heater, space occupancy is reduced, the amount of material that can be packed into the same container is increased, and thus transportation costs are reduced.

[0019] 2. During the packaging process, the burner head is located inside the barrel, or other parts such as support tubes, barrel body, and foot tubes can be placed inside the barrel to further reduce the packaging size. Attached Figure Description

[0020] Figure 1 This is a three-dimensional assembly diagram of a heater according to an embodiment of this application;

[0021] Figure 2 This is a schematic diagram of the burner head structure according to an embodiment of this application;

[0022] Figure 3 This is a schematic diagram of the disassembled support tube structure according to an embodiment of this application;

[0023] Figure 4 This is a schematic diagram of the three legs fitting together according to an embodiment of this application;

[0024] Figure 5 This is a schematic diagram of the reflective cover structure according to an embodiment of this application;

[0025] Figure 6 This is a schematic diagram of the completed packaging of the heater according to an embodiment of this application;

[0026] Figure 7 This is a schematic diagram of the heater after packaging and removal of the outer packaging shell according to an embodiment of this application;

[0027] Figure 8This is a schematic diagram showing the removal of the packaging shell and filler after the heater has been packaged according to an embodiment of this application;

[0028] Figure 9 This is a schematic diagram from another perspective showing the heater after packaging and removal of the packaging shell and filler according to an embodiment of this application;

[0029] Figure 10 This is a schematic diagram of the disassembled barrel assembly according to an embodiment of this application;

[0030] Figure 11 This is a schematic diagram of the disassembled barrel packaging according to an embodiment of this application.

[0031] Figure label:

[0032] 1-Reflector cover; 11-Middle cover; 12-Side cover; 2-Burnhead; 21-Combustion mesh; 22-Mesh base; 23-Small mesh; 3-Support tube; 31-Upper tube; 32-Lower tube; 4-Bucket body; 41-Through hole; 42-Upper bucket; 43-Lower bucket; 5-Base; 51-Groove; 6-Foot tube; 7-Roller assembly; 8-Packaging shell; 9-Filling material. Detailed Implementation

[0033] The embodiments of this application will now be clearly and completely described with reference to the accompanying drawings.

[0034] Please refer to Figures 1 to 11 As shown, a heater according to this application includes a reflector cover 1, a burner head 2, a support tube 3, and a bottom assembly. The bottom assembly includes a tub 4, a base 5, and foot tubes 6. The heater also includes a roller assembly 7. After assembly, the roller assembly 7 is attached to the base 5. During transportation, the roller assembly 7 and the base 5 are placed separately, and the roller assembly 7 and the base 5 can be assembled at the destination; alternatively, the roller assembly 7 and the base 5 can be detachably and fixedly connected. Of course, the heater also includes other components necessary for installation, such as screws and bolts, which are all placed in a screw package.

[0035] After assembly, the lower end of the leg tube 6 is fixedly assembled to the base 5, that is, the base 5 supports the leg tube 6. During transportation, the leg tube 6 and the base 5 are placed separately, and the leg tube 6 and the base 5 can be assembled at the destination; or the leg tube 6 and the base 5 can be detachably and fixedly connected.

[0036] The base 5 includes a groove 51. After assembly, the groove 51 of the base 5 faces downwards, and the lower end of the barrel 4 is assembled to the top wall of the base 5. That is, the top wall of the base 5 supports the bottom of the barrel 4, or in other words, the opening of the groove 51 faces away from the barrel 4. The bottom of the barrel 4 has an opening, and the interior of the barrel 4 is a hollow structure. The barrel 4 is fitted around the outer periphery of the foot tube 6, that is, the foot tube 6 is located inside the barrel 4, with the lower end of the foot tube 6 close to the lower end of the barrel 4 and the upper end of the foot tube 6 close to the upper end of the barrel 4. During transportation, the barrel 4 is located on the base 5, and the base 5 supports the weight of the barrel 4. Of course, the base 5 supports the barrel 4 in a direct way, such as when the base 5 is in contact with the barrel 4; or indirectly, such as when the base 5 supports an intermediate object, which in turn supports the barrel 4. The intermediate object can be one of the components of the heater, other objects, or a combination of other objects and components. Of course, during transportation, the opening of the groove 51 faces the barrel body, the barrel body 4 is located inside the base 5, and the barrel body 4 and the base 5 can be assembled at the destination; or the barrel body 4 and the base 5 can be detachably connected.

[0037] The foot tubes 6 include at least two, and in this embodiment, there are three. After assembly, the upper end of each foot tube 6 is fixedly connected to the lower end of the support tube 3, and the lower end of each foot tube 6 is fixedly connected to the base 5. The foot tubes 6 support the support tube 3, and the lower end of the support tube 3 is located inside the barrel 4. That is, the connection between the support tube 3 and the foot tubes 6 is located inside the barrel 4. The top wall of the barrel 4 is provided with a through hole 41. Part of the support tube 3 is located inside the through hole 41 on the top wall of the barrel 4, part of the support tube 3 inside the barrel 4 is located below the through hole 41, and part of the support tube 3 is located above the through hole 41. During transportation, the support tube 3 and the foot tubes 6 are placed separately, and the support tube 3 and the foot tubes 6 can be assembled at the destination; or the support tube 3 and the foot tubes 6 can be detachably and fixedly connected.

[0038] After assembly, the upper end of the support tube 3 is fixed to the lower end of the burner head 2, and the support tube 3 supports the burner head 2. During transportation, the burner head 2 may be partially or entirely located above the base 5, or partially or entirely located inside the barrel 4. The burner head 2 and the support tube 3 can be assembled at the destination; or the burner head 2 and the support tube 3 can be detachably connected; the burner head 2 may be located above the base 5, and the base 5 may directly or indirectly support the burner head 2; or the burner head 2 may be partially located inside the groove 51, and the base 5 may directly or indirectly support the burner head 2.

[0039] The reflector cover 1 includes a middle cover 11 and side covers 12. The side covers 12 consist of at least two pieces. In this embodiment, the middle cover 11 is circular, and the side covers 12 consist of three pieces. After assembly, the middle cover 11 of the reflector cover 1 is fixed to the top of the burner head 2, and the three side covers 12 are fixed around the outer periphery of the middle cover 11, so that the burner head 2 supports the entire reflector cover 1. Alternatively, other structures can be used to directly support the reflector cover 1 with support tubes 3. During transportation, the burner head 2 and the reflector cover 1 can be detachably connected.

[0040] This application involves disassembling and packaging the heater before transporting it, and then assembling it at the destination where it is needed. The application uses a packaging shell 8 for transportation, and the material of the packaging shell 8 can be cardboard, foam, plastic, or metal, etc. During transportation, the reflector cover 1, burner head 2, support tube 3, barrel body 4, base 5, foot tube 6, and roller assembly 7 are all individual components, and these components are transported within the same packaging shell 8.

[0041] During transportation, this application uses a commonly used 40HQ type container as an example for illustration. The length of a 40HQ type container is approximately 12.192 meters, 2.438 meters, and 2.89 meters. After assembly, the height of the base 5 is 77 mm, the height of the barrel 4 is 647 mm, the height of the support pipe 3 is 954 mm, the total height of the burner head 2 and the reflector cover 1 is 515 mm, the maximum height of the heater is 2193 mm, and the maximum width and length of the heater are both the diameter of the reflector cover 1, which is 792 mm. It can be understood that the length of the support pipe 3 after assembly refers to the support pipe 3 located above the barrel 4; the support pipe 3 located inside the barrel 4 and the through hole 41 is not included in the above length. Since the thickness of the single-sided packaging shell 8 of the heater is 7.5 mm and the thickness of the double-sided packaging shell 8 is 15 mm, according to the prior art, if the heater is assembled and packaged for transportation, one container can hold 45 units.

[0042] Before packaging the heater, the various components of the heater are assembled separately. These components, including the reflector cover 1, burner head 2, support tube 3, body 4, base 5, foot tube 6, and roller assembly 7, are in a disassembled state. Of course, each component can also be disassembled. For example, the middle cover 11 and side cover 12 of the reflector cover 1 can be disassembled, with the side cover 12 being disassembled into three pieces; the support tube 3 can be disassembled into two sections, namely the upper tube 31 and the lower tube 32. After assembly, the bottom of the lower tube 32 is fixedly connected to the top of the foot tube 6, the top of the lower tube 32 is fixedly connected to the bottom wall of the upper tube 31, and the top of the upper tube 31 is fixedly connected to the burner head 2.

[0043] During packaging, the base 5 is located on the bottom wall of the packaging shell 8. Compared to its assembled state, the base 5 is inverted inside the packaging shell 8, with the opening of the groove 51 of the base 5 facing upwards. This allows the top wall of the base 5 to abut against the bottom wall of the packaging shell 8, meaning the bottom wall of the packaging shell 8 supports the top wall of the base 5. Simultaneously, the side wall of the base 5 abuts against the side wall of the packaging shell 8, reducing the distance between the side walls of the base 5 and the side walls of the packaging shell 8. This reduces the overall width and length of the packaging, thereby increasing the container's packing capacity. Understandably, to protect the base 5 from damage, a filler 9 can be placed between the top wall of the base 5 and the bottom wall of the packaging shell 8. The filler 9 could be cardboard, an air bag, foam, or pearl cotton. Similarly, a filler 9 can be placed between the side walls of the base 5 and the side walls of the packaging shell 8 to protect the base 5 from potential damage during transportation.

[0044] The base 5 is placed inside the packaging shell 8. During packaging, the barrel 4 is placed above the top wall of the base 5, with part of the barrel 4 located in the groove 51 of the base 5. That is, the bottom of the barrel 4 abuts against the top wall of the base 5, or the bottom of the barrel 4 abuts against the side wall of the base 5. In this embodiment, the bottom of the barrel 4 abuts against the top wall of the base 5, and the diameter of the bottom of the barrel 4 is smaller than the diameter of the top wall of the base 5. In other words, the opening area of ​​the bottom of the barrel is smaller than the opening of the groove 51 of the base 5 or the area of ​​the top wall of the base 5. Of course, in order to protect the bottom and opening of the base 5 and the barrel 4, a filler 9 can be provided between the base 5 and the barrel 4. On the one hand, this reduces the friction between the base 5 and the barrel 4, and on the other hand, it provides cushioning and shock absorption between the base 5 and the barrel 4.

[0045] The maximum diameter of the burner head 2 is smaller than the inner diameter of the barrel 4, and the maximum height of the burner head 2 is smaller than the height of the inner cavity of the barrel 4, allowing the burner head 2 to be placed inside the barrel 4. It can be understood that the burner head 2 can be placed entirely inside the barrel 4; or partially inside the barrel 4; or some components of the burner head 2 can be placed inside the barrel 4, while others can be placed outside the barrel 4. During packaging, one end of the burner head 2 along its length abuts against the base 5, meaning the base 5 supports the weight of the burner head 2; the other end of the burner head 2 aligns with the through hole 41 of the barrel 4, allowing the burner head 2 to be completely submerged inside the barrel 4, significantly reducing the size during packaging and thus increasing the container's packing capacity. Of course, in order to protect the burner head 2, base 5 and barrel 4, the burner head 2 can be packaged separately, and then the casing of the packaged burner head 2 can be directly placed into the barrel 4; or, the filler 9 can be used for cushioning and shock absorption between the burner head 2 and the top wall of the base 5, and the filler 9 can be used to block the side walls of the burner head 2 and the barrel 4, and between the burner head 2 and the top wall of the barrel 4, to reduce wear between the parts and vibration caused by collisions between the parts.

[0046] During packaging, the packaging shell 8 is rectangular. On the one hand, the rectangular shape facilitates transportation and handling during transport, reducing the possibility of rolling inside the container; on the other hand, the rectangular packaging shell 8 is easy to pack and corresponds to the rectangular container. The thickness of the packaging shell 8, the diameter of the base 5, and the thickness of the filler 9 between the base 5 and the diameter of the packaging shell 8, the sum of the thicknesses of these three factors constitute the length and width of the packaging shell 8.

[0047] The maximum height of both the upper tube 31 and the lower tube 32 is less than the difference between the height of the barrel 4 and the height of the base 5. During packaging, both the upper tube 31 and the lower tube 32 are placed above the base 5 and located at two of the four corners of the packaging shell 8; the three foot tubes 6 are located at one of the four corners of the packaging shell 8; the roller assembly 7 is located at one of the four corners of the packaging shell 8; the screw pack structure is located inside the barrel 4, above the burner head 2 and below the top wall of the barrel 4, and the screw pack can be wrapped with filler 9 at the top and bottom. Of course, the upper tube 31, lower tube 32, foot tube 6, and roller assembly 7 are all located on one side of the plane of the top wall of the barrel 4; or, the upper tube 31, lower tube 32, foot tube 6, and roller assembly 7 are partially located on one side of the plane of the top wall of the barrel 4; or, part of the upper tube 31 is located on one side of the plane of the top wall of the barrel 4, and another part of the upper tube 31 is located on the other side of the plane of the top wall of the barrel 4, part of the lower tube 32 is located on one side of the plane of the top wall of the barrel 4, and another part of the lower tube 32 is located on the other side of the plane of the top wall of the barrel 4, part of the foot tube 6 is located on one side of the plane of the top wall of the barrel 4, and another part of the foot tube 6 is located on the other side of the plane of the top wall of the barrel 4, and part of the roller assembly 7 is located on one side of the plane of the top wall of the barrel 4, and another part of the roller assembly 7 is located on the other side of the plane of the top wall of the barrel 4. That is, some parts or parts of the upper tube 31, lower tube 32, foot tube 6, and roller assembly 7 are located between the side wall of the barrel 4 and the side wall of the packaging shell 8. In this application, the foot tube 6 has three parts. One or two of the three foot tubes 6 can be located inside the barrel body 4, and the rest can be located outside the barrel body 4; or, the support hanger 3 is a hollow structure, and part or all of one of the three foot tubes 6 is located inside the support tube 3; or, the support hanger 3 is a hollow structure, and part or all of two of the three foot tubes 6 are located inside the support tube 3; or, the support hanger 3 is a hollow structure, and part or all of the three foot tubes 6 are located inside the support tube 3, so as to make full use of the packaging space.

[0048] Because the diameter of the bottom of the barrel 4 is smaller than the diameter of the groove 51 of the base 5, and to ensure a more compact packaging of the barrel 4 and the base 5 and reduce collisions during transportation due to gaps, the bottom wall of the barrel 4 is placed against the side wall of the groove 51. At this time, the barrel 4 has different distances relative to the side walls of the packaging shell 8. The distance between the barrel 4 and one of the side walls is the smallest, the distance between the barrel 4 and the opposite side wall of the packaging shell 8 is the largest, and the distance between the barrel 4 and the other two side walls is the same. During packaging, the middle cover 11 and the three side covers 12 of the reflective cover 1 are disassembled. The disassembled reflective cover 1 is placed on the side with the largest distance between the barrel 4 and the outer shell side wall, with part of the side cover 12 located within the groove 51 of the base 5, or the entire side cover 12 located above the base 5.

[0049] The upper tube 31, lower tube 32, three foot tubes 6, roller assembly 7, and the disassembled reflective cover 1 can all be protected with filler 9. Simultaneously, other gaps between the barrel body 4 and the outer shell sidewall can also be filled with filler 9. In this embodiment, foam is used to fill the space between the barrel body 4 and the sidewall of the packaging shell 8. Holes are cut into the foam, and the upper tube 31, lower tube 32, roller assembly 7, and other structures are filled into the holes to improve the stability between the internal components of the packaging shell 8.

[0050] After packaging, the thickness of the top wall of base 5, the thickness of the packaging material between base 5 and barrel 4, the height of barrel 4, the thickness of the filler 9 between the top wall of barrel 4 and the top wall of packaging shell 8, and the thickness of both sides of packaging shell 8, the sum of the above thicknesses and heights, constitute the height of the outermost packaging shell 8. Calculations show that at least 450 units can be placed in a single container, which is 10 times the loading capacity of existing technologies, significantly increasing the loading capacity and reducing transportation costs.

[0051] In other embodiments, in order to increase the loading capacity of a single container, it is necessary to further reduce the length, width and height of the packaging shell 8. However, due to the limitations of the length and width of the gas tank, the diameter of the barrel 4 and the diameter of the base 5 cannot be reduced to the diameter of the gas tank. In order to facilitate the installation and placement of the gas tank by the user, the diameter of the barrel 4 and the diameter of the base 5 need to be slightly larger than the diameter of the gas tank.

[0052] To further increase the packing capacity, the height of the barrel 4 can be further reduced, dividing the barrel 4 into an upper barrel 42 and a lower barrel 43, with the inner diameter of the lower barrel 43 being larger than the outer diameter of the upper barrel 42. During assembly, the upper end of the lower barrel 43 has an assembly structure that supports and connects the lower end of the upper barrel 42, so that after assembly, the lower barrel 43 supports the upper barrel 42. During packaging, the lower barrel 43 in the packaged state is inverted relative to the lower barrel 43 in the assembled state, so that the assembly structure of the lower barrel 43 is close to the base 5, and the upper barrel 42 is partially disposed inside the lower barrel 43, that is, the lower barrel 43 surrounds the outer periphery of the upper barrel 42, and the lower end of the upper barrel 42 abuts against the assembly structure of the inverted lower barrel 43, or the lower end of the upper barrel 42 directly abuts against the base 5. Of course, the placement direction of the lower drum 43 in the packaged state and the lower drum 43 in the assembled state is the same. That is, the lower drum 43 in the packaged state is upright. The lower drum 43 can be fitted onto the outer periphery of the upper drum 42 from the top to the bottom, or it can be fitted onto the outer periphery of the upper drum 42 from the bottom to the top. Of course, the lower drum 43 can be partially or completely placed inside the upper drum 42. That is, the upper drum 42 and the lower drum 43 overlap each other, so that the placement height of the upper drum 42 and the lower drum 43 in the packaged state is less than the assembly height of the upper drum 42 and the lower drum 43 after assembly. The placement mode of the upper drum 42 and the lower drum 43 can be selected according to the needs of those skilled in the art.

[0053] The burner head 2 includes a combustion mesh 21, a mesh base 22, and a small mesh 23. The mesh base 22 supports the combustion mesh 21, and the small mesh 23 is located below the mesh base 22, with its lower end connected to the upper end of the upper pipe 31. Since the internal space formed by the combustion mesh 21 and the mesh base 22 contains a flame, the size of the combustion mesh 21 and the mesh base 22 is not easily changed. The small mesh 23 is equipped with a gas valve and an ignition device. By rationally arranging the structure within the small mesh 23, the height of the burner head 2 can be reduced, allowing the burner head 2 to be placed inside the barrel 4 during packaging.

[0054] Specifically, depending on the height of the barrel 4, the burner head 2 can be disassembled during packaging to accommodate changes in barrel height. For example, the combustion mesh 21 can be made into a detachable device and placed inside the upper barrel 42, or it can be placed outside the barrel 4. That is, all components of the burner head 2 can be placed inside the upper barrel 42, or some components of the burner head 2 can be inside the upper barrel 42 and some components can be outside the upper barrel 42. The support tube 3 can be disassembled into multiple sections, such as three or four sections. During packaging, the disassembled support tube 3 can be entirely located inside the barrel 4, i.e., in the gap between the side wall of the barrel 4 and the burner head 2; or, the disassembled support tube 3 can be entirely located outside the barrel 4, between the side wall of the barrel 4 and the side wall of the packaging shell 8; or, the disassembled support tube 3 can be partially located inside the barrel 4 and partially located outside the barrel 4. The foot tube 6 can be disassembled into multiple sections, such as two ends or three sections. During packaging, the disassembled foot tube 6 can be entirely located inside the barrel body 4, i.e., in the gap between the side wall of the barrel body 4 and the burner head 2; or, the disassembled foot tube 6 can be entirely located outside the barrel body 4, between the side wall of the barrel body 4 and the side wall of the packaging shell 8; or, part of the disassembled foot tube 6 can be located inside the barrel body 4 and part can be located outside the barrel body 4. Those skilled in the art can disassemble and assemble the barrel body 4, burner head 2, support tube 3, or foot tube 6 according to actual needs.

[0055] During packaging, the burner head 2 and its components, support tube 3, foot tube 6, and roller assembly 7 may be partially or entirely placed inside the upper drum 42, or partially placed inside the upper drum 42 and partially placed around the upper drum 42. Those skilled in the art can selectively place these components as needed.

[0056] In other embodiments, during packaging, the burner head 2 is separately packaged in a shell and placed inside the barrel 4. Other components, such as foot tubes 6, support tubes 3, and roller assemblies 7, are placed between the side wall of the barrel 4 and the shell containing the burner head 2. The middle cover 11 of the reflector cover 1 can be placed inside the barrel 4, such as below the top wall of the barrel 4 and between the burner head 2; or the middle cover 11 of the reflector cover 1 can be placed outside the barrel 4, above the top wall of the barrel 4, with the top wall of the barrel 4 supporting the middle cover 11. The side cover 12 can be divided into three, four, or more parts as needed and placed around the outer perimeter of the barrel 4. Some components not placed inside the barrel 4 can be placed around the barrel 4. Those skilled in the art can selectively place these components as needed.

[0057] In other embodiments, components such as the reflector cover 1, the stove head 2, the support tube 3, the barrel 4, the base 5, the foot tube 6, and the roller assembly 7 can also be packaged separately, that is, packaged and transported in different packaging shells 8; or, some components can be packaged in one packaging shell 8, and some components can be packaged in other packaging shells 8; or, the separately packaged shells can all be packaged in the same large packaging shell 8.

[0058] In other embodiments, after the heater is assembled, the opening of the tub 4 faces downwards, and the bottom of the tub 4 does not contact the base 5; or, the bottom of the tub is in contact with the base 5, but the force of the base 5 supporting the tub 4 is less than the weight of the tub 4. The top of the foot tube 6 supports the top wall of the tub 4, so that the top part or all of the foot tube 6 supports the weight of the tub 4.

[0059] When packaging the heater, the sum of the heights of the filler 9 between the burner head 2 and the top wall of the base 5, the height of the burner head 2, and the height of the filler 9 between the burner head 2 and the top wall of the tub 4 is greater than the height of the internal cavity of the tub 4, so that the bottom of the tub 4 does not contact the top wall of the base 5, reducing the possibility of collision between the bottom of the tub 4 and the top wall of the base 5.

[0060] In other embodiments, during packaging, the upper pipe 31 is located inside the barrel 4, specifically between the burner 2 and the side wall of the barrel 4, and the lower pipe 32 is located outside the barrel 4, specifically between the side wall of the barrel 4 and the side wall of the packaging shell 8; or, the lower pipe 32 is located inside the barrel 4, specifically between the burner 2 and the side wall of the barrel 4, and the upper pipe 31 is located outside the barrel 4, specifically between the side wall of the barrel 4 and the side wall of the packaging shell 8.

[0061] In other embodiments, the heater components include a reflector cover 1, a burner head 2, a support tube 3, a barrel 4, a base 5, foot tubes 6, a roller assembly 7, and a screw pack. Filler material 9 is provided between the heater components and between the heater components and the packaging shell 8; filler material 9 is also provided between some heater components and between some heater components and the packaging shell 8. The heater components include detachable parts. The filler material 9 may be cardboard, an air bag, foam, or pearl cotton, etc.

[0062] In other embodiments, the heater components include a reflector cover 1, a burner head 2, a support tube 3, a tub 4, a base 5, foot tubes 6, a roller assembly 7, and a screw pack. During packaging, all the above components are completely disassembled, that is, the reflector cover 1 is not assembled with any other components, the burner head 2 is not assembled with any other components, the support tube 3 is not assembled with any other components, the tub 4 is not assembled with any other components, the base 5 is not assembled with any other components, the foot tubes 6 are not assembled with any other components, the roller assembly 7 is not assembled with any other components, and the screw pack is not assembled with any other components.

[0063] The reflector cover 1 can be disassembled, for example, by separating the middle cover 11 and multiple side covers 12. The middle cover 11 and multiple side covers 12 are then assembled and packaged to achieve packaging of the reflector cover 1. The burner head 2 can be disassembled or assembled, depending on the need for disassembly or assembly packaging. The support tube 3 can be disassembled, for example, by dividing it into two, three, or more segments. The separate segments of the small support tube 3 are packaged or placed separately in the packaging shell 8. The foot tube 6 can have two, three, or more segments. A single foot tube 6 can be disassembled, for example, by dividing a single foot tube 6 into two, three, or more segments. The separate segments of the small foot tube 6 are then packaged or placed separately in the packaging shell 8. A single foot tube 6 can also be a single unit or an assembled unit, placed in the packaging shell 8. The roller assembly 7 can be disassembled or assembled, depending on the need for disassembly or assembly packaging.

[0064] Alternatively, the heater components, including the reflector cover 1, burner head 2, support tube 3, tubing 4, base 5, foot tubes 6, roller assembly 7, and screw pack, may be partially disassembled during packaging. For example, the reflector cover 1 may not be assembled with other components, but the burner head 2, support tube 3, tubing 4, base 5, foot tubes 6, and roller assembly 7 can be partially assembled before packaging. Those skilled in the art can choose different methods according to actual needs.

[0065] In other embodiments, during packaging or transportation, the side cover 12 may be entirely located inside the barrel body 4, or the side cover 12 may be entirely located inside the barrel body 4, or the side cover 12 may be partially located inside the barrel body 4 and partially located outside the barrel body 4. When the side cover 12 is located inside the barrel body 4, it is situated between the burner head 2 and the side wall of the barrel body 4. When the side cover 12 is located outside the barrel body 4, it is situated between the side wall of the barrel body 4 and the side wall of the packaging shell 8.

[0066] In other embodiments, the gas tank may be located outside the barrel 4, in which case the barrel 4 may be omitted, or the diameter and height of the barrel 4 may be further reduced.

[0067] In other embodiments, the reflective cover 1 includes a middle cover 11 and side covers 12. The side covers 12 include at least two pieces. In this embodiment, the middle cover 11 is circular, and the side covers 12 include four pieces. At least one side cover 12 is located inside the barrel body 4, and the middle cover 11 can be placed inside or outside the barrel body 4 as needed. Of course, all the side covers 12 can also be located outside the barrel body 4.

[0068] It is evident that the length units mentioned in the specification and claims herein should be understood to have a process error of approximately 10% within the range of process error. "Comprising" is an open-ended term and should therefore be interpreted as "including but not limited to". "Approximately" or "generally" means that within an acceptable error range, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain error range. Terms such as "connected", "joined", and "fixed" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; a fixed connection can also be integrally formed; they can be a direct connection or an indirect connection through an intermediate medium, unless otherwise explicitly defined. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. "Vertical" in this document should be understood to mean, within the range of process error, or that the included angle at a vertical point ranges from 80° to 100°; "parallel" should be understood to mean, within the range of process error, having a process error of approximately 10°. The term "and / or" used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0069] Although embodiments of this application have been shown and described above, it is understood that the above description is only a preferred embodiment of this application and is not intended to limit this application in any way. Although this application has been disclosed above with reference to preferred embodiments, it is not intended to limit this application. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the technical solution of this application. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this application without departing from the content of the technical solution of this application shall still fall within the scope of the technical solution of this application.

Claims

1. A heater comprising a reflector cover, a burner, a support tube and a base assembly, the base assembly securing and supporting the support tube, the support tube securing and supporting the burner, the support tube or the burner supporting the reflector cover after the heater is assembled, characterized in that, The heater is in a partially or completely disassembled state when it is packed or transported, and the reflector cover, the burner, the support tube and the bottom assembly can be assembled at the destination.

2. The warmer of claim 1, wherein The bottom assembly comprises a barrel, a foot tube and a base, the barrel is hollow, and the heater is partially or completely located in the barrel when it is packed; or the burner comprises at least one part located in the barrel.

3. The warmer of claim 2, wherein The heater further comprises a roller assembly and a screw package, and the reflector cover, the burner, the support tube, the barrel, the foot tube, the base, the roller assembly and the screw package are all arranged in the packaging shell when the heater is transported; or at least one of the reflector cover, the burner, the support tube, the barrel, the foot tube, the base, the roller assembly and the screw package is arranged in the packaging shell after being packed.

4. The warmer of claim 2, wherein, The base is provided with a groove, the opening of the groove faces away from the barrel after the heater is assembled, the opening of the groove faces the barrel when the heater is packed, and the barrel is partially located in the groove, the base directly or indirectly supports the barrel, the burner is partially located in the groove, and the base directly or indirectly supports the burner.

5. The warmer of claim 3, wherein, The support tube, the foot tube and the roller assembly are all located outside the barrel, and part or all of one of the support tube, the foot tube and the roller assembly is located between the side wall of the barrel and the side wall of the packaging shell; or the support tube is a hollow structure, part or all of the foot tube is located in the support tube, and part or all of the roller assembly is located in the support tube.

6. The warmer of claim 3, wherein, The screw package is located inside the barrel, above the burner, and below the top wall of the barrel; or the screw package is located outside the barrel, above the top of the barrel.

7. The warmer of claim 3, wherein The reflector cover comprises a middle cover and a side cover, the middle cover and the side cover are both located outside the barrel and between the side wall of the barrel and the side wall of the packaging shell; or the middle cover is located inside the barrel, above the burner and below the top wall of the barrel, part or all of the side cover is located outside the barrel and between the side wall of the barrel and the side wall of the packaging shell; or the middle cover is located outside the barrel, above the top wall of the barrel, part or all of the side cover is located outside the barrel and between the side wall of the barrel and the side wall of the packaging shell; or the middle cover is located inside the barrel, and the side cover has multiple parts, at least one of which is located inside the barrel; or the middle cover is located outside the barrel, and the side cover has multiple parts, at least one of which is located inside the barrel.

8. The warmer of claim 3, wherein, The foot pipe and the roller assembly are all or one of them located inside the barrel body, the part located inside the barrel body is located between the side wall of the barrel body and the furnace head.

9. The warmer of claim 2, wherein, The support pipe can be divided into two sections, the support pipe includes an upper pipe and a lower pipe, one or all of the upper pipe and the lower pipe are located inside the barrel body, the part located inside the barrel body is located between the barrel body and the furnace head.

10. The warmer of claim 2, wherein, The barrel body includes an upper barrel and a lower barrel, the lower barrel supports the upper barrel after the heater is assembled, the upper barrel and the lower barrel are overlapped with each other in the packaging or transportation state; the furnace head is divided into multiple parts, the parts of the furnace head are partially or entirely located in the upper barrel.

11. The warmer of claim 2, wherein, The support pipe and the foot pipe can be divided into multiple sections, the support pipe is partially or entirely located inside the barrel body after being divided, the foot pipe is partially or entirely located inside the barrel body after being divided; or, the support pipe is entirely located outside the barrel body after being divided, the foot pipe is entirely located outside the barrel body after being divided.

12. The warmer of claim 3, wherein, The heater includes a filler, the filler is located between the components of the heater; or, the filler is located between the components of the heater and the packaging shell; or, the filler is located between part of the components of the heater, the filler is located between part of the components of the heater and the packaging shell.

Images