Packaging structure of kitchen range

Abstract

The utility model relates to a gas stove, and discloses a packaging structure of a stove. The packaging structure of the stove comprises a lower liner and an upper liner, the lower liner is provided with a mounting groove used for containing the bottom of the stove, the upper liner is used for covering the top of the stove, and the lower surface of the upper liner is provided with a square groove used for containing a square stove frame and an annular groove formed along the groove bottom face of the square groove and used for containing an annular stove frame. A plurality of first through holes for furnace lugs of the square furnace frame to penetrate through are formed in the groove bottom face of the square groove, and a plurality of second through holes for furnace lugs of the annular furnace frame to penetrate through are formed in the groove bottom face of the annular groove. The first through hole and the second through hole for the furnace lugs to penetrate through are formed in the upper liner, a supporting horizontal wall face does not need to be arranged at the top of the upper liner, and compared with an existing packaging structure, the overall thickness of the upper liner can be effectively reduced, so that the packaging size is reduced, the packaging material cost is saved, and meanwhile the storage and logistics cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of gas stoves, in particular to a packaging structure of a cooking appliance. Background Art

[0002] A gas stove is a common kitchen appliance used for cooking food, mainly generating heat by burning natural gas or liquefied petroleum gas.

[0003] In the prior art, when packaging a gas stove, a structure for holding a burner grate, a burner head and a burner cap is arranged in the upper foam of the gas stove. In order to support these components, a horizontal wall surface for supporting these components needs to be arranged in the upper foam. According to the current foam manufacturing process level, the thickness of this horizontal wall surface usually needs to reach 10 mm. This results in an increase in the thickness of the overall packaging of the gas stove, thereby wasting the packaging material cost and increasing the storage and logistics costs. Summary of the Utility Model

[0004] The technical problem solved by the utility model is to provide a packaging structure of a cooking appliance, which effectively solves the problem of the over-thick overall packaging of the existing gas stove. By arranging a first through hole and a second through hole for the burner lugs to pass through on the upper gasket, there is no need to arrange a horizontal wall surface for support in the upper gasket, reducing the packaging volume, saving the packaging material cost and reducing the storage and logistics costs at the same time.

[0005] The above first technical problem is solved by the following technical solutions:

[0006] A packaging structure of a cooking appliance, comprising:

[0007] A lower gasket, provided with an installation groove for placing the bottom of the cooking appliance;

[0008] An upper gasket, used for covering the top of the cooking appliance. A square groove for accommodating a square burner grate and an annular groove for accommodating a circular burner grate are formed on the lower surface of the upper gasket along the bottom surface of the square groove. A plurality of first through holes for the burner lugs of the square burner grate to pass through are arranged on the bottom surface of the square groove, and a plurality of second through holes for the burner lugs of the circular burner grate to pass through are arranged on the bottom surface of the annular groove.

[0009] Compared with the background art, the packaging structure of the cooking appliance described in the present utility model has the following beneficial effects: When packaging the cooking appliance, only the bottom of the cooking appliance needs to be placed in the installation groove of the lower cushion, and the bottom of the cooking appliance is positioned and protected by the installation groove of the lower cushion. Then, the upper cushion is placed on the top of the cooking appliance. Since square grooves and annular grooves are provided on the lower surface of the upper cushion, a square burner grate or a circular burner grate can be correspondingly placed in the square groove or the annular groove. At the same time, the burner lugs of the square burner grate are inserted into the first through holes, and the burner lugs of the circular burner grate are inserted into the second through holes. The upper cushion protects the top of the cooking appliance and positions the square burner grate and the circular burner grate to ensure that the burner grates do not move during transportation, thus completing the packaging of the cooking appliance.

[0010] Moreover, by providing square grooves and annular grooves on the lower surface of the upper cushion, the upper cushion can effectively accommodate the square burner grate and the circular burner grate, thereby adapting to different types of burner grates and enhancing the versatility of the upper cushion. By providing the first through holes and the second through holes for the burner lugs to pass through on the upper cushion, there is no need to provide a horizontal wall surface for support inside the upper cushion. Compared with the existing packaging structure, the overall thickness of the upper cushion can be effectively reduced, thereby reducing the packaging volume, saving the packaging material cost, and reducing the warehousing and logistics costs at the same time.

[0011] In addition, when installing the lower cushion and the upper cushion, only the upper cushion and the lower cushion need to be respectively placed on the upper and lower sides of the cooking appliance. Structures such as the burner grate, the burner head, and the burner cap on the cooking appliance have been pre-installed at the corresponding positions on the cooking appliance. There is no need to remove the structures such as the burner grate, the burner head, and the burner cap and then package them during packaging, which simplifies the packaging process and improves the production efficiency. At the same time, during the subsequent disassembly of the packaging, only the upper cushion and the lower cushion need to be removed, and there is no need to reassemble the structures such as the burner grate, the burner head, and the burner cap on the cooking appliance, which improves the efficiency of subsequent installation of the cooking appliance.

[0012] In one embodiment, a plurality of the first through holes are arranged in a square shape and surround the annular groove, a plurality of the second through holes are arranged in a circular shape, and the plurality of the first through holes and the plurality of the second through holes are arranged in a staggered manner.

[0013] In one embodiment, a plurality of the first through holes are arranged in a one-to-one correspondence and extend towards each other. The first through holes on one pair of opposite sides are arranged in a row, and a weight-reducing groove opposite to the first through holes arranged in a row is provided on the upper surface of the upper cushion.

[0014] In one embodiment, a distance is left between the bottom surface of the weight-reducing groove and the bottom surface of the square groove, and the first through holes arranged in a row penetrate the bottom surface of the weight-reducing groove.

[0015] In one embodiment, two of the annular grooves are provided in the square groove at intervals.

[0016] In one embodiment, both the first through hole and the second through hole are strip-shaped.

[0017] In one embodiment, it further includes a protective backing plate which is used to be arranged on the panel of the cooker. The protective backing plate is provided with a first avoidance hole for avoiding the adjustment knob on the cooker and a second avoidance hole for avoiding the burner on the cooker.

[0018] In one embodiment, a through hole for the adjustment knob of the cooker to pass through is further provided on the lower surface of the upper gasket;

[0019] The lower surface of the upper gasket is further provided with a limiting groove for the burner and the burner cap of the cooker to pass through, and the limiting groove is located in the annular groove.

[0020] In one embodiment, at least part of the second through hole is communicated with the corresponding first through hole and is located on the same straight line.

[0021] In one embodiment, the height of the upper gasket is adapted to the total height of the furnace ear and the square furnace frame;

[0022] Or, the height of the upper gasket is adapted to the total height of the furnace ear and the circular ring furnace frame. Description of the Drawings

[0023] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a schematic structural diagram of a packaging structure of a cooker according to an embodiment of the present invention;

[0025] Figure 2 It is an exploded view of a packaging structure of a cooker according to an embodiment of the present invention for packaging a gas cooker and a square furnace frame;

[0026] Figure 3 It is a cross-sectional view of a packaging structure of a cooker according to an embodiment of the present invention for packaging a gas cooker and a square furnace frame;

[0027] Figure 4 It is an exploded view of a packaging structure of a cooker according to an embodiment of the present invention for packaging a gas cooker and a circular ring furnace frame;

[0028] Figure 5 Cross-sectional view of the packaging structure of a cooker in an embodiment of the present utility model for packaging a gas stove and a circular stove rack;

[0029] Figure 6 Front view of the upper cushion in the packaging structure of a cooker in an embodiment of the present utility model for packaging a square stove rack;

[0030] Figure 7 Front view of the upper cushion in the packaging structure of a cooker in an embodiment of the present utility model for packaging a circular stove rack;

[0031] Figure 8 Schematic structural diagram of the upper cushion in the packaging structure of a cooker in an embodiment of the present utility model.

[0032] Explanation of reference numerals:

[0033] 1. Lower cushion; 101. Installation groove; 102. First base; 103. Second base; 2. Cooker; 201. Square stove rack; 202. Stove ear; 203. Circular stove rack; 204. Dividing burner; 205. Burner cap; 206. Panel; 207. Adjusting knob; 3. Upper cushion; 301. Square groove; 302. First through hole; 303. Annular groove; 304. Second through hole; 305. Limiting groove; 306. Through hole; 307. Weight reduction groove; 4. Protective backing plate; 401. First avoidance hole; 402. Second avoidance hole; 5. Box body. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0035] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0036] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0037] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0038] In the related art, when packaging a gas stove, a structure for holding the burner grate, the burner head, and the burner cap is provided inside the upper foam of the gas stove. To support these components, a horizontal wall surface for supporting these components needs to be provided inside the upper foam. According to the current level of foam manufacturing technology, the thickness of this horizontal wall surface usually needs to reach 10 mm. This results in an increase in the thickness of the overall packaging of the gas stove, thereby wasting the packaging material cost and increasing the storage and logistics costs.

[0039] To solve the above technical problems, the embodiments of the present utility model will be described below in conjunction with Figures 1 to 8 ,

[0040] According to an embodiment of the present utility model, on the one hand, as Figures 1 to 8 shown, a packaging structure for a cooker 2 is provided, which includes a lower gasket 1 and an upper gasket 3.

[0041] Specifically, as Figure 1 and Figure 2 shown, the lower gasket 1 is provided with an installation groove 101, and the bottom of the cooker 2 is placed in the installation groove 101.

[0042] Specifically, as Figures 1 to 8 shown, the upper gasket 3 is used to cover the top of the cooker 2. Among them, a square groove 301 and an annular groove 303 are formed on the lower surface of the upper gasket 3. The square groove 301 is used to accommodate the square burner grate 201, and the annular groove 303 is used to accommodate the circular burner grate 203, and the annular groove 303 is provided on the groove bottom surface of the square groove 301.

[0043] Specifically, as Figures 6 to 8As shown, a plurality of first through holes 302 are provided on the groove bottom surface of the square groove 301, and the plurality of first through holes 302 are used for the furnace ears 202 of the square furnace rack 201 to pass through. A plurality of second through holes 304 are provided on the groove bottom surface of the annular groove 303, and the plurality of second through holes 304 are used for the furnace ears 202 of the circular ring furnace rack 203 to pass through.

[0044] For the packaging structure of this cooker, when packaging the cooker 2, only the bottom of the cooker 2 needs to be placed in the installation groove 101 of the lower cushion 1, and the bottom of the cooker 2 is positioned and protected through the installation groove 101 of the lower cushion 1. Then, the upper cushion 3 is placed on the top of the cooker 2. Since the square groove 301 and the annular groove 303 are provided on the lower surface of the upper cushion 3, the square furnace rack 201 or the circular ring furnace rack 203 can be correspondingly placed in the square groove 301 or the annular groove 303. At the same time, the furnace ears 202 of the square furnace rack 201 are inserted into the first through holes 302, and the furnace ears 202 of the circular ring furnace rack 203 are inserted into the second through holes 304. The upper cushion 3 protects the top of the cooker 2, and positions the square furnace rack 201 and the circular ring furnace rack 203 through the upper cushion 3 to ensure that the furnace rack does not move during transportation, thus completing the packaging of the cooker 2.

[0045] Moreover, by providing the square groove 301 and the annular groove 303 on the lower surface of the upper cushion 3, the upper cushion 3 can effectively accommodate the square furnace rack 201 and the circular ring furnace rack 203, thereby adapting to different types of furnace racks and enhancing the versatility of the upper cushion 3. By providing the first through holes 302 and the second through holes 304 on the upper cushion 3 for the furnace ears 202 to pass through, there is no need to provide a horizontal wall surface for support inside the upper cushion 3. Compared with the existing packaging structure, the overall thickness of the upper cushion 3 can be effectively reduced, thereby reducing the packaging volume, saving the packaging material cost and reducing the storage and logistics costs at the same time.

[0046] In addition, when installing the lower cushion 1 and the upper cushion 3, only the upper cushion 3 and the lower cushion 1 need to be respectively placed on the upper and lower sides of the cooker 2. Structures such as the furnace rack, the burner 204 and the burner cap 205 on the cooker 2 have been pre-installed at the corresponding positions on the cooker 2. When packaging, there is no need to remove structures such as the furnace rack, the burner 204 and the burner cap 205 and then package them, which simplifies the packaging process and improves the production efficiency. At the same time, during the subsequent unpacking process, only the upper cushion 3 and the lower cushion 1 need to be removed, and there is no need to reassemble structures such as the furnace rack, the burner 204 and the burner cap 205 on the cooker 2, which improves the efficiency of subsequent installation of the cooker 2.

[0047] Specifically, as Figure 2 shown, the shape of the installation groove 101 is adapted to the shape of the bottom of the cooker 2 to facilitate positioning of the top of the cooker 2. In the embodiments of the present application, the shape of the installation groove 101 is not specifically limited.

[0048] Specifically, the lower gasket 1 can be a whole gasket or two relatively arranged gaskets. In the embodiments of the present application, the structure of the lower gasket 1 is not specifically limited.

[0049] Exemplarily, as Figure 2 shown, the lower gasket 1 includes a first base 102 and a second base 103, and the first base 102 and the second base 103 are spaced apart on both sides of the bottom of the cooker 2.

[0050] Specifically, the upper gasket 3 and the lower gasket 1 can be made of expanded polystyrene or polyurethane foam. In the embodiments of the present application, the materials of the upper gasket 3 and the lower gasket 1 are not specifically limited.

[0051] Specifically, the top wall of the square groove 301 abuts against the top wall of the square burner support 201, and the side wall of the square groove 301 abuts against the side wall of the square burner support 201, which can ensure the accurate positioning of the square burner support 201 during the packaging process. The top wall of the annular groove 303 abuts against the top wall of the circular burner support 203, and the side wall of the annular groove 303 abuts against the side wall of the circular burner support 203, which can ensure the accurate positioning of the circular burner support 203 during the packaging process.

[0052] Specifically, the plurality of first through holes 302 and the plurality of second through holes 304 can be adaptively arranged according to the distribution mode of the furnace ears 202. In the embodiments of the present application, the distribution mode of the first through holes 302 and the second through holes 304 is not specifically limited.

[0053] Exemplarily, as Figure 7 shown, taking the second through holes 304 as an example, generally, there are four furnace ears 202 distributed on the circular burner support 203, and there are eight second through holes 304 provided on the bottom surface of the annular groove 303. The number of the second through holes 304 is more than the number of the furnace ears 202, so that the annular groove 303 and the second through holes 304 can adapt to different types of circular burner supports 203, enhancing the versatility of the upper gasket 3.

[0054] Specifically, there is no need to provide a horizontal wall surface for support in the upper gasket 3, so that the upper gasket 3 is at least 10 mm less than the existing packaging structure.

[0055] In one embodiment, as Figure 6 and Figure 7 shown, the plurality of first through holes 302 are arranged in a square shape, and the first through holes 302 are arranged around the annular groove 303. The plurality of second through holes 304 are arranged in an annular shape, and the plurality of first through holes 302 and the plurality of second through holes 304 are arranged in a staggered manner.

[0056] By arranging the first through hole 302 in a square shape and surrounding the annular groove 303, it can ensure that the furnace ears 202 of the square furnace grate 201 can accurately penetrate into the first through hole 302, improving the positioning accuracy. At the same time, the second through hole 304 is arranged in an annular shape, which can ensure that the furnace ears 202 of the circular furnace grate 203 can accurately penetrate into the second through hole 304, improving the positioning accuracy.

[0057] Through the misaligned arrangement of the first through hole 302 and the second through hole 304, it can avoid the interference between the furnace ears 202 on the circular furnace grate 203 and the furnace ears 202 on the square furnace grate 201, ensuring that the upper gasket 3 can cover the square furnace grate 201 and the circular furnace grate 203 simultaneously.

[0058] Specifically, the hole wall of the second through hole 304 abuts against the side wall of the furnace ear 202 of the circular furnace grate 203. By positioning the side wall of the furnace ear 202 through the hole wall of the second through hole 304, it can ensure that the circular furnace grate 203 is firmly fixed during transportation and prevent the circular furnace grate 203 from rotating within the upper gasket 3.

[0059] In one embodiment, a plurality of first through holes 302 are arranged in one-to-one correspondence and extend towards each other. Among them, the first through holes 302 on the opposite two sides are arranged in rows, and a weight reduction groove 307 is provided on the upper surface of the upper gasket 3 opposite to the first through holes 302 arranged in rows.

[0060] By arranging a plurality of first through holes 302 in one-to-one correspondence, the plurality of first through holes 302 are symmetrically arranged, facilitating the accurate penetration of the furnace ears 202 of the square furnace grate 201 into the first through holes 302. By extending the plurality of first through holes 302 towards each other and arranging the first through holes 302 on the opposite two sides in rows, the plurality of first through holes 302 are adapted to the furnace ears 202 on the square furnace grate 201, ensuring that the furnace ears 202 can be accurately inserted into the first through holes 302.

[0061] By providing the weight reduction groove 307 on the upper surface of the upper gasket 3, the weight of the upper gasket 3 can be reduced, the packaging volume and weight can be decreased, which helps to reduce the warehousing and logistics costs. At the same time, the design of the weight reduction groove 307 helps to optimize the structure of the upper gasket 3, reduce unnecessary material usage, and improve the structural efficiency.

[0062] Specifically, the weight reduction groove 307 can be set in any existing shape such as a circular groove, a triangular groove, a polygonal groove, etc. In the embodiment of the present application, the shape of the weight reduction groove 307 is not specifically limited.

[0063] Specifically, a plurality of weight reduction grooves 307 can be provided, and the plurality of weight reduction grooves 307 can be arranged around the edge of the upper surface of the upper gasket 3.

[0064] In one embodiment, in combination with Figure 1 , Figure 2 , Figure 6 and Figure 7 as shown, there is a spacing between the bottom surface of the weight-reducing groove 307 and the bottom surface of the square groove 301, and the first through holes 302 arranged in a row penetrate the bottom surface of the weight-reducing groove 307.

[0065] By leaving a spacing between the bottom surface of the weight-reducing groove 307 and the bottom surface of the square groove 301, it can ensure that while reducing the weight, the first through holes 302 can effectively limit the furnace lug 202. Since the first through holes 302 penetrate the bottom surface of the weight-reducing groove 307, after the furnace lug 202 passes through the first through holes 302, the upper end of the furnace lug 202 is located in the weight-reducing groove 307, which is convenient for the installer to observe the cooperation between the furnace lug 202 and the first through holes 302, helps to ensure the correct installation of the furnace lug 202, and improves the assembly quality.

[0066] Specifically, as Figure 1 and Figure 2 shown, two first through holes 302 can penetrate a weight-reducing groove 307 simultaneously, or three first through holes 302 can penetrate a weight-reducing groove simultaneously. In the embodiments of the present application, the quantitative relationship between the first through holes 302 and the weight-reducing grooves 307 is not specifically limited.

[0067] Specifically, the spacing between the bottom surface of the weight-reducing groove 307 and the bottom surface of the square groove 301 can be adaptively set according to the thickness of the upper gasket 3. In the embodiments of the present application, the size of this spacing is not specifically limited.

[0068] In one embodiment, as Figures 6 to 8 shown, two annular grooves 303 are provided in the square groove 301, and the two annular grooves 303 are spaced apart.

[0069] By providing two spaced annular grooves 303 in the square groove 301, two circular furnace racks 203 can be correspondingly placed in the two annular grooves 303, so that multiple circular furnace racks 203 can be placed in the upper gasket 3, enhancing the versatility of the upper gasket 3.

[0070] Specifically, the sizes of the two annular grooves 303 can be the same or different. Exemplarily, two annular grooves 303 with the same size can place two circular furnace racks 203 of the same size, and two annular grooves 303 with different sizes can place two circular furnace racks 203 of different sizes, improving the versatility of the packaging structure. In the embodiments of the present application, the sizes of the two annular grooves 303 are not specifically limited.

[0071] In one embodiment, asFigures 6 to 8 As shown, both the first through-hole 302 and the second through-hole 304 are strip-shaped.

[0072] Since the overall shape of the furnace ear 202 is sheet-shaped, by setting the first through-hole 302 and the second through-hole 304 as strip-shaped, it is ensured that the furnace ear 202 can smoothly penetrate into the corresponding through-holes, improving the positioning accuracy. At the same time, the strip-shaped through-holes contribute to ensuring the stability of the furnace ear 202 during transportation.

[0073] In one embodiment, as Figure 2 and Figure 3 shown, it further includes a protective backing plate 4, and the protective backing plate 4 is used to be installed on the panel 206 of the cooker 2. Among them, a first avoidance hole 401 and a second avoidance hole 402 are formed on the protective backing plate 4. The first avoidance hole 401 is used to avoid the adjustment knob 207 on the cooker 2, and the second avoidance hole 402 is used to avoid the burner 204 on the cooker 2.

[0074] When installing the packaging structure, by setting the protective backing plate 4 on the panel 206 of the cooker 2 and arranging the square furnace rack 201 or the circular ring furnace rack 203 on the protective panel 206, the panel 206 of the cooker 2 can be protected from damage during packaging and transportation, and the surface of the panel 206 can be prevented from being scratched by the furnace rack. By providing the first avoidance groove and the second avoidance groove on the protective backing plate 4, it can be ensured that the protective backing plate 4 can accurately avoid the adjustment knob 207 and the burner 204 on the cooker 2 during installation, so that the protective backing plate 4 fits the surface of the panel 206.

[0075] Specifically, the shape of the first avoidance hole 401 is adapted to the shape of the adjustment knob 207. The first avoidance hole 401 can be set as a circular hole or a rounded rectangular hole, etc. The shape of the second avoidance hole 402 is adapted to the shape of the burner 204. The second avoidance hole 402 can be set as a circular hole or an oval hole, etc. In the embodiments of the present application, the shapes of the first avoidance hole 401 and the second avoidance hole 402 are not specifically limited.

[0076] Specifically, the area of the protective backing plate 4 is adapted to the area of the panel 206 of the cooker 2.

[0077] In one embodiment, in combination with Figures 4 to 8 shown, a through-hole 306 is further formed on the lower surface of the upper gasket 3, and the through-hole 306 is used for the adjustment knob 207 of the cooker 2 to pass through.

[0078] A limiting groove 305 is further formed on the lower surface of the upper gasket 3 for the burner 204 and the burner cap 205 of the cooker 2 to be adapted to penetrate into the limiting groove 305, and the limiting groove 305 is arranged in the annular groove 303.

[0079] By providing through holes 306 on the lower surface of the upper gasket 3, it can be ensured that the adjustment knob 207 of the cooker 2 can accurately pass through the through holes 306, so that while avoiding the adjustment knob 207, the upper gasket 3 can protect the adjustment knob 207 and reduce the shaking of the adjustment knob 207 during transportation.

[0080] By providing limiting grooves 305 on the lower surface of the upper gasket 3, it can be ensured that the burner 204 and the burner cap 205 of the cooker 2 can accurately penetrate into the limiting grooves 305, so that while avoiding the burner 204 and the burner cap 205, the upper gasket 3 can protect the burner 204 and the burner cap 205 and reduce the shaking of the burner 204 and the burner cap 205 during transportation.

[0081] Specifically, the shape of the through hole 306 is adapted to the shape of the adjustment knob 207, and the shape of the limiting groove 305 is adapted to the shapes of the burner 204 and the burner cap 205. Exemplarily, both the through hole 306 and the limiting groove 305 are provided as circular holes. In the embodiments of the present application, the shapes of the through hole 306 and the limiting groove 305 are not specifically limited.

[0082] In one embodiment, as Figure 7 shown, at least part of the second through holes 304 communicate with the corresponding first through holes 302 and are located on the same straight line.

[0083] By communicating at least part of the second through holes 304 with the corresponding first through holes 302 and being located on the same straight line, the furnace lugs 202 on the square furnace rack 201 or the furnace lugs 202 on the circular ring furnace rack 203 can all more accurately penetrate into the connected first through holes 302 and second through holes 304, enhancing the versatility of the first through holes 302 and the second through holes 304. Since the connected first through holes 302 and second through holes 304 are located on the same straight line, the length of the through hole is relatively long, and it can accommodate relatively long furnace lugs 202.

[0084] Specifically, a cross-shaped through hole is further provided in the middle area of the upper gasket 3 for the cross-shaped furnace lugs 202 on the square furnace rack 201 to pass through.

[0085] In one embodiment, as shown in Figures 3 to 5 combination, the height of the upper gasket 3 is adapted to the total height of the furnace lugs 202 and the square furnace rack 201. Or, the height of the upper gasket 3 is adapted to the total height of the furnace lugs 202 and the circular ring furnace rack 203.

[0086] By ensuring that the height of the upper gasket 3 is adapted to the total height of the furnace lugs 202 and the square furnace frame 201, the upper gasket 3 can wrap the square furnace frame 201 and the furnace lugs 202 while controlling the height of the upper gasket 3, thereby reducing the packaging volume. Similarly, by ensuring that the height of the upper gasket 3 is adapted to the total height of the furnace lugs 202 and the circular furnace frame 203, the upper gasket 3 can wrap the circular furnace frame 203 and the furnace lugs 202 while controlling the height of the upper gasket 3, thereby reducing the packaging volume.

[0087] Specifically, as Figure 3 and Figure 5 shown, it further includes a box body 5. The upper gasket 3 and the lower gasket 1 are wrapped around the upper and lower sides of the cooking appliance 2, and then the upper gasket 3, the lower gasket 1 and the cooking appliance 2 are loaded into the box body 5 together to complete the final packaging of the cooking appliance 2.

[0088] The packaging process of the packaging structure of the cooking appliance in this embodiment is described as follows:

[0089] Set the first base 102 and the second base 103 of the lower gasket 1 opposite to each other, and place the bottom of the cooking appliance 2 in the installation groove 101 of the lower gasket 1.

[0090] Lay the protective backing plate 4 on the panel 206 of the cooking appliance 2, and then place the square furnace frame 201 or the circular furnace frame 203 at the designated position on the protective panel 206.

[0091] Then, cover the upper gasket 3 on the top of the cooking appliance 2, so that the furnace lugs 202 on the square furnace frame 201 penetrate into the first through holes 302 to limit the square furnace frame 201, or the furnace lugs 202 on the circular furnace frame 203 penetrate into the second through holes 304 to limit the circular furnace frame 203. At the same time, the burner heads 204 and the burner caps 205 on the cooking appliance 2 also penetrate into the limiting grooves 305 to complete the preliminary packaging of the cooking appliance 2.

[0092] Finally, load the upper gasket 3, the lower gasket 1 and the cooking appliance 2 into the box body 5 together to complete the final packaging of the cooking appliance 2.

[0093] In the specific content of the above specific implementation manner, each technical feature can be combined arbitrarily without contradiction. For the sake of concise description, not all possible combinations of the above technical features are described. However, as long as the combinations of these technical features do not exist in contradiction, they should all be considered as the scope recorded in this specification.

[0094] The specific content of the above specific embodiments only expresses several embodiments of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several variations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. A packaging structure for a cooking appliance, characterized in that, Comprising: A lower gasket (1) provided with an installation groove (101) for placing the bottom of a cooking appliance (2); An upper gasket (3) for covering the top of the cooking appliance (2). A square groove (301) for accommodating a square burner rack (201) is formed on the lower surface of the upper gasket (3), and an annular groove (303) for accommodating an annular burner rack (203) is formed along the bottom surface of the square groove (301). A plurality of first through holes (302) for allowing the burner lugs (202) of the square burner rack (201) to pass through are provided on the bottom surface of the square groove (301), and a plurality of second through holes (304) for allowing the burner lugs (202) of the annular burner rack (203) to pass through are provided on the bottom surface of the annular groove (303).

2. The packaging structure of the cooking appliance according to claim 1, characterized in that: The plurality of first through holes (302) are arranged in a square shape and surround the annular groove (303). The plurality of second through holes (304) are arranged in an annular shape, and the plurality of first through holes (302) and the plurality of second through holes (304) are arranged in a staggered manner.

3. The packaging structure of the cooker according to claim 2, characterized in that: The plurality of first through holes (302) are arranged in one-to-one correspondence and extend towards each other. The first through holes (302) on one pair of opposite sides are arranged in rows, and a weight reduction groove (307) opposite to the first through holes (302) arranged in rows is provided on the upper surface of the upper gasket (3).

4. The packaging structure of the cooking appliance according to claim 3, wherein: A spacing is left between the bottom surface of the weight reduction groove (307) and the bottom surface of the square groove (301), and the first through holes (302) arranged in rows penetrate through the bottom surface of the weight reduction groove (307).

5. The packaging structure of the cooking appliance according to any one of claims 1 to 4, characterized in that: Two annular grooves (303) are provided in the square groove (301) at intervals.

6. The packaging structure of the cooking appliance according to any one of claims 1 to 4, characterized in that: Both the first through holes (302) and the second through holes (304) are arranged in a strip shape.

7. The packaging structure of the cooking appliance according to any one of claims 1 to 4, characterized in that: It further includes a protective backing plate (4) for being arranged on the panel (206) of the cooking appliance (2). A first avoidance hole (401) for avoiding the adjustment knob (207) on the cooking appliance (2) and a second avoidance hole (402) for avoiding the burner (204) on the cooking appliance (2) are formed on the protective backing plate (4).

8. The packaging structure of the cooking appliance according to any one of claims 1 to 4, characterized in that: A through hole (306) for allowing the adjustment knob (207) of the cooking appliance (2) to pass through is further formed on the lower surface of the upper gasket (3); A limiting groove (305) for allowing the burner (204) and the burner cap (205) of the cooking appliance (2) to pass through is further formed on the lower surface of the upper gasket (3), and the limiting groove (305) is located in the annular groove (303).

9. The packaging structure of the cooking appliance according to any one of claims 1 to 4, characterized in that: At least part of the second through holes (304) are communicated with the corresponding first through holes (302) and are located on the same straight line.

10. The packaging structure of the cooking appliance according to any one of claims 1 to 4, characterized in that: The height of the upper gasket (3) is adapted to the total height of the burner lugs (202) and the square burner rack (201); Or, the height of the upper gasket (3) is adapted to the total height of the burner lugs (202) and the annular burner rack (203).

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