Buckle structure, steam cooking device and integrated cooker

Abstract

The invention provides a buckle structure, a steam cooking device and an integrated cooker, and relates to the technical field of cooking equipment. The buckle structure comprises a buckle connecting piece and a buckle clamping assembly, the buckle connecting piece is provided with a boss, the buckle clamping assembly comprises a buckle body, a clamping piece, a limiting clamp and a triggering piece, the buckle body is provided with a containing cavity, the clamping piece is partially installed in the containing cavity, the limiting clamp is used for clamping the clamping piece on the boss, and the triggering piece is partially installed in the containing cavity. The buckle connecting piece is connected with the cooking cavity of the steam cooking device, the buckle clamping assembly is connected with the heating pipe, the limiting clamp of the buckle clamping assembly clamps the clamping piece on the boss of the buckle connecting piece, when the ceiling of the cooking cavity needs to be cleaned, acting force is applied to the triggering piece, the limiting clamp is touched by the triggering piece, the clamping piece can be opened, and the clamping piece can be clamped by the clamping piece. And the buckle clamping assembly is separated from the buckle connecting piece, and disassembly can be completed without using a special tool, so that the disassembly process of the heating pipe is simple and rapid.

Description

Technical Field

[0001] The present invention relates to the technical field of cooking equipment, and in particular to a buckle structure, a steam cooking device and an integrated stove. Background Art

[0002] An integrated stove is a kitchen appliance that integrates multiple functions into one, such as: "smoke + stove + storage", "smoke + stove + disinfection", "smoke + stove + steaming / baking" and other combinations of functions.

[0003] In the related art, the heating tube and the cooking cavity of the steam cooking device of the integrated stove are installed by means of screws and nuts.

[0004] However, when the ceiling of the cooking cavity needs to be cleaned, the problem that the heating tube is difficult and slow to disassemble arises. Summary of the Invention

[0005] The embodiments of the present invention provide a snap-fit ​​structure, a steam cooking device, and an integrated stove to solve the problem that when the ceiling of a cooking cavity needs to be cleaned, the heating pipe is complicated and slow.

[0006] In a first aspect, an embodiment of the present invention provides a buckle structure, comprising:

[0007] A snap connector, wherein the snap connector has a boss;

[0008] A snap clamping assembly, the snap clamping assembly includes a snap body, a clamping piece, a limit clamp and a trigger piece, the snap body has a accommodating cavity, the clamping piece is partially installed in the accommodating cavity, the limit clamp is used to clamp the clamping piece on the boss, the trigger piece is partially installed in the accommodating cavity, and the limit clamp is configured to be triggered by the trigger piece to open the clamping piece.

[0009] In a possible embodiment, the clamping member includes a clamping portion and an installation portion, the clamping portion and the installation portion are detachably connected, the clamping portion and the installation portion form an installation cavity, the limit clamp is installed in the installation cavity, the limit clamp is clamped on the clamping portion, and the installation portion is installed in the accommodating cavity.

[0010] With such arrangement, the limit clamp can be clamped on the clamping portion of the clamping member, and the clamping portion is clamped on the boss of the snap connector.

[0011] In a possible implementation, the snap-fit ​​clamping assembly further includes a first elastic member, the first elastic member is compressed between the clamping portion and the limiting clamp, and the triggering member abuts against the limiting clamp.

[0012] In this way, when the trigger member disengages from the limit clamp, the limit clamp moves in the direction away from the clamping part under the action of the elastic force of the first elastic member, so that the limit clamp releases the restriction on the clamping part, so that the two clamping arms of the clamping part can be opened, and the clamping part can be separated from the boss.

[0013] In a possible embodiment, the snap-on clamping assembly further includes a second elastic member, which is sleeved on the trigger member, one end of the second elastic member abuts against an end of the trigger member close to the clamping member, and the other end of the second elastic member abuts against an end of the accommodating cavity away from the clamping member.

[0014] In this arrangement, when the clamping portion is clamped on the boss of the snap connector, the trigger member abuts against the limit clamp under the action of the second elastic member, so that the limit clamp is clamped on the clamping portion, and the clamping portion is clamped on the boss of the snap connector, thereby keeping the clamping portion stable.

[0015] In a possible implementation manner, the clamping portion has a potential energy area, and the potential energy area is configured to cause the clamping portion to expand when the limiting clamp is separated from the clamping portion.

[0016] With such arrangement, when the limit clamp releases the restriction on the clamping portion, the clamping portion can be opened under the action of the potential energy zone.

[0017] In a possible implementation, the buckle body further has a slide groove, the slide groove extends along the length direction of the buckle body, and the limiting clip is slidably disposed in the slide groove.

[0018] With such arrangement, the limiting clamp can slide along the sliding groove under the action of the elastic force of the first elastic member, and the sliding groove can guide the sliding of the limiting clamp.

[0019] In a possible embodiment, the snap clamping assembly also includes a snap bracket and a card, a card slot and a limiting rib are provided on the outer wall of the snap body, the snap bracket is sleeved on the outer wall of the snap body, the card is clamped in the card slot, and the snap bracket abuts between the card and the limiting rib.

[0020] With such arrangement, the heating tube can be fixed on the buckle body by connecting the buckle body and the heating tube via the buckle bracket.

[0021] In a possible implementation, the buckle connector, the buckle body, the clamping member, the limiting clip, the trigger member, the buckle bracket, and the card are all metal parts.

[0022] Such an arrangement can keep the buckle structure in a high temperature environment.

[0023] In a second aspect, an embodiment of the present invention provides a steam cooking device, comprising the buckle structure described in the first aspect.

[0024] In a third aspect, an embodiment of the present invention provides an integrated stove comprising the steam cooking device described in the second aspect.

[0025] Embodiments of the present invention provide a snap-fit ​​structure, a steam cooking device, and an integrated stove. These structures are connected to the cooking chamber of the steam cooking device via a snap connector, and a snap-fit ​​clamping assembly is connected to a heating tube. A limiting clamp of the snap-fit ​​clamping assembly clamps the clamping member onto a boss of the snap connector, thereby enabling the heating tube to be installed in the cooking chamber. When the ceiling of the cooking chamber needs to be cleaned, a force is applied to a trigger member, which triggers the limiting clamp, causing the clamping member to open and the snap-fit ​​clamping assembly to disengage from the snap connector. This allows for removal without the use of specialized tools, simplifying and speeding removal of the heating tube, reducing cleaning time, and improving the user experience. Furthermore, when the heating tube malfunctions and requires replacement, a force is applied to the trigger member, causing the limiting clamp to open and the snap-fit ​​clamping assembly to disengage from the snap connector. This allows for removal without the use of specialized tools. This simplifies and speeds removal of the heating tube, reduces replacement time, and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0027] Figure 1 A schematic structural diagram of a steam cooking device provided in an embodiment of the present invention;

[0028] Figure 2 A schematic structural diagram of a buckle structure provided in an embodiment of the present invention;

[0029] Figure 3 Schematic diagram of the buckle structure provided in the embodiment of the present invention Figure 1 ;

[0030] Figure 4 for Figure 1 A partial cross-sectional schematic diagram of a steam cooking device;

[0031] Figure 5 Schematic diagram of the buckle structure provided in the embodiment of the present invention Figure 2 ;

[0032] Figure 6A schematic cross-sectional view of a buckle clamping assembly of a buckle structure provided in an embodiment of the present invention;

[0033] Figure 7 A schematic diagram of a buckle connector, a clamping portion, and a limiting clamp of a buckle structure provided by an embodiment of the present invention when the clamping portion is opened;

[0034] Figure 8 A schematic diagram of a buckle connector, a clamping portion, and a limiting clamp of a buckle structure provided by an embodiment of the present invention when the clamping portion is closed;

[0035] Figure 9 A schematic diagram of the buckle structure provided by an embodiment of the present invention when the clamping portion is closed;

[0036] Figure 10 This is a schematic diagram of the buckle structure provided by an embodiment of the present invention when the clamping part is opened.

[0037] Description of reference numerals:

[0038] 100- snap-fit ​​structure;

[0039] 10- snap connector; 11- connecting body; 12- boss; 121- fixing groove; 1211- mating surface; 13- bolt; 14- nut;

[0040] 20 - buckle body; 201 - accommodating cavity; 202 - slot; 203 - limiting rib; 204 - slide groove; 21 - clamping member; 211 - clamping portion; 2111 - clamping arm; 2112 - clamping surface; 2113 - potential energy zone; 212 - mounting portion; 2121 - mounting cavity; 22 - limiting clamp; 221 - clamping arm; 23 - trigger member; 231 - abutment plate; 232 - connecting rod; 233 - trigger seat; 24 - first elastic member; 25 - buckle bracket; 251 - mounting hole; 26 - card; 27 - second elastic member;

[0041] 200-cooking cavity; 2011-top wall; 2012-bottom wall; 300-heating tube. DETAILED DESCRIPTION

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0043] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0044] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "fixed," and the like should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections, electrical connections, or communication between them; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0045] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0046] In the above description, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without mutual contradiction.

[0047] As described in the background, cleaning the ceiling of the cooking chamber can complicate and slow the removal of the heating tubes. The inventors discovered that this problem arises because specialized tools are required to remove the screws and nuts when cleaning the ceiling of the cooking chamber, making removal of the heating tubes complex and slow.

[0048] In order to solve the above problems, the embodiments of the present invention provide a snap-fit ​​structure, a steam cooking device and an integrated stove, in which the cooking cavity and the heating tube are connected by the snap-fit ​​structure. When the ceiling of the cooking cavity needs to be cleaned, the snap-fit ​​structure can be quickly disassembled without the use of professional tools, thereby making the disassembly process of the heating tube simple and quick, reducing cleaning time and improving user experience.

[0049] The buckle structure, steam cooking device and integrated stove provided by the embodiments of the present invention are described in detail below with reference to specific embodiments.

[0050] See also Figure 1 As shown, an embodiment of the present invention provides a snap-fit ​​structure 100 for use in a steam cooking device of an integrated stove. The steam cooking device includes a cooking cavity 200 and a heating tube 300. The cooking cavity 200 has a top wall 2011 and a bottom wall 2012 disposed opposite each other in its height direction. The heating tube 300 is mounted on the top wall 2011 of the cooking cavity 200 via the snap-fit ​​structure 100.

[0051] The height direction of the cooking cavity 200 is the Z-axis direction. The portion where the top wall 2011 of the cooking cavity 200 is located is the ceiling of the cooking cavity 200.

[0052] 2 , the snap-fit ​​structure 100 includes a snap-fit ​​connector 10 . The snap-fit ​​connector 10 has a boss 12 .

[0053] For some examples, see Figures 2 to 4 As shown, the snap connector 10 includes a connecting body 11 and a boss 12. The connecting body 11 is located on a side of a top wall 2011 of the cooking cavity 200 facing away from the cooking cavity 200. The boss 12 passes through the top wall 2011. The boss 12 is at least partially located within the cooking cavity 200. The connecting body 11 is mounted to the top wall 2011 via a bolt 13 and a nut 14.

[0054] The boss 12 has a fixing groove 121 .

[0055] See also Figure 5 and Figure 6 As shown, the buckle structure 100 further includes a buckle clamping assembly. The buckle clamping assembly includes a buckle body 20, a clamping member 21, a limiting clamp 22, and a triggering member 23. The buckle body 20 has a receiving cavity 201, the clamping member 21 is installed in the receiving cavity 201, the limiting clamp 22 is used to clamp the clamping member 21 on the boss 12, and the triggering member 23 is partially installed in the receiving cavity 201. The limiting clamp 22 is configured to be triggered by the triggering member 23 to open the clamping member 21.

[0056] The buckle body 20 is connected to the heating tube 300 , and the limiting clip 22 clamps the clamping member 21 in the fixing groove 121 of the boss 12 , so that the heating tube 300 can be installed on the top wall 2011 of the cooking cavity 200 .

[0057] When the ceiling of the cooking chamber 200 needs to be cleaned, force is applied to the trigger member 23, triggering the limit clip 22. This opens the clamping member 21, allowing the clip-on clamping assembly to detach from the clip-on connector 10. This allows for removal without the use of specialized tools, simplifying and expediting the removal of the heating tube 300, reducing cleaning time and improving the user experience. Furthermore, when the heating tube 300 malfunctions and requires replacement, force is applied to the trigger member 23, triggering the limit clip 22. This opens the clamping member 21, allowing the clip-on clamping assembly to detach from the clip-on connector 10. This allows for removal without the use of specialized tools. This simplifies and expedits the removal of the heating tube 300, reducing replacement time and improving the user experience.

[0058] In one possible implementation, see Figures 2 to 4 As shown, the clip clamping assembly further includes a clip bracket 25 and a card 26. The outer wall of the clip body 20 is provided with a slot 202 and a retaining rib 203. The clip bracket 25 is sleeved onto the outer wall of the clip body 20, and the card 26 is retained in the slot 202. The clip bracket 25 abuts between the card 26 and the retaining rib 203. This arrangement connects the clip body 20 and the heating tube 300 via the clip bracket 25, securing the heating tube 300 to the clip body 20 and facilitating its removal and installation.

[0059] The outer wall of the buckle body 20 may be cylindrical, and the locking groove 202 may be arranged along the entire circumference of the buckle body 20 .

[0060] The limiting ribs 203 extend along the height direction of the cooking cavity 200. In the circumferential direction of the buckle body 20, a plurality of limiting ribs 203 are provided on the outer wall of the buckle body 20. The limiting ribs 203 are located on one side of the slot 202 in the -Z axis direction.

[0061] The clip bracket 25 has a mounting hole 251. The clip bracket 25 is mounted on the clip body 20 from the side of the clip body 20 in the +Z axis direction through the mounting hole 251. The clip bracket 25 abuts against the limiting rib 203. The card 26 is locked in the card slot 202. The card 26 abuts against the clip bracket 25, and the clip bracket 25 can be limited between the card 26 and the limiting rib 203.

[0062] The card 26 may be arc-shaped.

[0063] The clip bracket 25 can be connected to the heating tube 300 by welding.

[0064] In one possible implementation, see Figure 5 and Figure 6 As shown, the clamping member 21 includes a clamping portion 211 and a mounting portion 212. The clamping portion 211 and the mounting portion 212 are detachably connected. The clamping portion 211 and the mounting portion 212 form a mounting cavity 2121. The limiting clip 22 is mounted in the mounting cavity 2121. The limiting clip 22 is clamped on the clamping portion 211, and the mounting portion 212 is mounted in the accommodating cavity 201. In this arrangement, the limiting clip 22 can be clamped on the clamping portion 211 of the clamping member 21, and the clamping portion 211 is clamped on the boss 12 of the snap connector 10.

[0065] The mounting portion 212 can be engaged with the buckle body 20 to fix the mounting portion 212 in the mounting cavity 2121 .

[0066] The clamping portion 211 and the mounting portion 212 can be detachably connected by means of a snap fit. In other implementations, the clamping portion 211 and the mounting portion 212 can also be detachably connected by means of screws.

[0067] In some examples, the clamping portion 211 includes two clamping arms 2111 (see Figure 7 As shown). The limit clamp 22 includes two clamping arms 221 and a torsion spring, which connects the two clamping arms 221. The two clamping arms 221 of the limit clamp 22 are clamped on the two clamping arms 2111, and the two clamping arms 2111 are clamped on the boss 12 of the snap connector 10.

[0068] In some examples, the clamping arm 2111 has a clamping surface 2112. The fixing groove 121 of the boss 12 has a mating surface 1211 in the height direction of the accommodating cavity 201 (see Figure 3 When the clamping portion 211 is clamped onto the boss 12 of the snap connector 10 , the clamping surface 2112 partially abuts against the mating surface 1211 .

[0069] In one possible implementation, see Figure 5 and Figure 6 As shown, the snap-fit ​​clamping assembly further includes a first elastic member 24, which is compressed between the clamping portion 211 and the limiting clamp 22, and the trigger member 23 abuts against the limiting clamp 22. With this arrangement, when the trigger member 23 disengages from the limiting clamp 22, the limiting clamp 22 moves away from the clamping portion 211 under the elastic force of the first elastic member 24, so that the limiting clamp 22 releases the restriction on the clamping portion 211, allowing the two clamping arms 2111 of the clamping portion 211 to open, thereby separating the clamping portion 211 from the boss 12.

[0070] It should be noted that when the limiting clamp 22 releases the restriction on the clamping portion 211 , the clamping portion 211 can open under its own force.

[0071] The first elastic member 24 may be a spring.

[0072] In some examples, when the trigger member 23 is pulled along the −Z axis direction, the trigger member 23 disengages from the limiting clamp 22 , and the limiting clamp 22 moves along the −Z axis direction under the elastic force of the first elastic member 24 .

[0073] In some examples, the clamping arm 221 of the limiting clamp 22 cooperates with the clamping arm 2111 of the clamping portion 211 through a plane, so that the clamping arm 221 of the limiting clamp 22 moves along the plane of the clamping arm 2111, facilitating the upward movement of the limiting clamp 22.

[0074] In one possible implementation, see Figure 7 As shown, the clamping portion 211 has a potential energy zone 2113, which is configured to cause the clamping member 21 to expand when the limiting clamp 22 is released from the clamping portion 211. With this arrangement, when the limiting clamp 22 releases its restriction on the clamping portion 211, the clamping portion 211 can expand under the action of the potential energy zone 2113.

[0075] The clamping portion 211 may be made of elastic material.

[0076] See also Figure 7 As shown, when the limiting clip 22 is not clamped on the clamping portion 211 , the clamping portion 211 is not clamped on the boss 12 of the snap connector 10 , and the clamping portion 211 is in an open state.

[0077] See also Figure 8 As shown, when the limiting clip 22 is clamped on the clamping portion 211, the clamping portion 211 is clamped on the boss 12 of the snap connector 10, and the clamping portion 211 is in a clamped state, that is, the clamping portion 211 is closed, and the potential energy zone 2113 is elastically deformed. With this arrangement, when the limiting clip 22 releases the restraint on the clamping portion 211, the potential energy zone 2113 is freed from the restraint of the limiting clip 22, and the potential energy zone 2113, under the action of its own elastic force, causes the clamping portion 211 to open.

[0078] In some examples, the shape of potential energy region 2113 can be arc-shaped.

[0079] In a possible embodiment, the buckle body 20 further has a slide groove 204 (see Figure 5 As shown in FIG, the slide groove 204 extends along the length direction of the buckle body 20, and the limiting clip 22 is slidably disposed in the slide groove 204. With this arrangement, the limiting clip 22 can slide along the slide groove 204 under the elastic force of the first elastic member 24. The slide groove 204 can guide the sliding of the limiting clip 22. It can be understood that the limiting clip 22 can move along the Z-axis direction.

[0080] The sliding groove 204 may be in communication with the accommodating cavity 201 .

[0081] In one possible implementation, see Figure 5 and Figure 6 As shown, the snap-fit ​​clamping assembly further includes a second elastic member 27, which is sleeved on the trigger member 23. One end of the second elastic member 27 abuts against the end of the trigger member 23 that is closer to the clamping member 21, and the other end of the second elastic member 27 abuts against the end of the accommodating cavity 201 that is farther from the clamping member 21. With this arrangement, when the clamping portion 211 is clamped onto the boss 12 of the snap-fit ​​connector 10, the trigger member 23 abuts against the limiting clip 22 under the action of the second elastic member 27, causing the limiting clip 22 to clamp onto the clamping portion 211, and the clamping portion 211 to clamp onto the boss 12 of the snap-fit ​​connector 10, thereby maintaining the stability of the clamping portion 211.

[0082] The second elastic member 27 may be a spring. When the clamping portion 211 is clamped on the boss 12 of the snap connector 10 , the second elastic member 27 is compressed between the trigger member 23 and one end of the accommodating cavity 201 , and the elastic force of the second elastic member 27 is greater than the elastic force of the first elastic member 24 .

[0083] In some examples, the trigger member 23 includes an abutment plate 231, a connecting rod 232, and a trigger seat 233. The connecting rod 232 is connected between the abutment plate 231 and the trigger seat 233. The abutment plate 231 is located within the accommodating cavity 201, and the connecting rod 232 is partially located within the accommodating cavity 201. The second elastic member 27 is sleeved on the connecting rod 232. One end of the second elastic member 27 abuts the abutment plate 231, and the other end of the second elastic member 27 abuts the end of the accommodating cavity 201 away from the clamping member 21. The second elastic member 27 is compressed between the abutment plate 231 of the trigger member 23 and one end of the accommodating cavity 201. The abutment plate 231 of the trigger member 23 abuts the limiting clamp 22.

[0084] The connecting rod 232 can be welded to the abutting plate 231. The connecting rod 232 can be threadedly connected to the trigger seat 233.

[0085] In some examples, the heating tube 300 is mounted on the top wall 2011 of the cooking cavity 200 via the snap-fit ​​structure 100. Figure 1 and Figure 9As shown, when the heating tube 300 is disassembled, the trigger seat 233 of the trigger member 23 is pulled along the -Z axis direction, the trigger member 23 moves along the -Z axis direction, and the abutment plate 231 of the trigger member 23 compresses the second elastic member 27. At this time, the first elastic member 24 is not oppressed by the elastic force of the second elastic member 27. The first elastic member 24 releases the elastic force, and the limiting clamp 22 moves along the -Z axis direction under the elastic force of the first elastic member 24, so that the limiting clamp 22 releases the restriction on the clamping part 211, so that the two clamping arms 2111 of the clamping part 211 can be opened under the action of the potential energy zone 2113, so that the clamping part 211 can be separated from the boss 12, and the heating tube 300 can be disassembled from the top wall 2011 of the cooking cavity 200.

[0086] See also Figure 10 As shown, when the heating tube 300 is installed, the trigger seat 233 of the trigger member 23 is pulled along the -Z axis direction, causing the two clamping arms 2111 of the clamping portion 211 to expand and move the clamping portion 211 to the vicinity of the boss 12 of the snap connector 10. The trigger member 23 is released and, under the action of the second elastic member 27, the trigger member 23 moves along the +Z axis direction, causing the abutting plate 231 of the trigger member 23 to squeeze the limiting clamp 22. Under the extrusion force of the trigger member 23, the limiting clamp 22 moves along the +Z axis direction, and the first elastic member 24 is compressed by the limiting clamp 22. The two clamping arms 221 of the limiting clamp 22 clamp the two clamping arms 2111 of the clamping portion 211, causing the two clamping arms 2111 of the clamping portion 211 to close, and the clamping portion 211 is clamped on the boss 12 of the snap connector 10. At this time, the first elastic member 24 and the second elastic member 27 are in a compressed state.

[0087] In a possible embodiment, the buckle connector 10, the buckle body 20, the clamping member 21, the limit clip 22, the trigger member 23, the buckle bracket 25 and the card 26 are all metal parts. This arrangement can ensure that the buckle structure 100 is in a high temperature environment.

[0088] An embodiment of the present invention provides an oil fume treatment device, including the above-mentioned snap structure 100.

[0089] Among them, the snap structure 100 in this embodiment has the same structure as the snap structure 100 provided in any of the above embodiments, and can bring the same or similar technical effects. They will not be described one by one here, and the details can be referred to the description of the above embodiments.

[0090] The oil fume treatment device includes a heating tube 300 and a cooking cavity 200 . The heating tube 300 is installed on the top wall 2011 of the cooking cavity 200 through a snap-fit ​​structure 100 .

[0091] An embodiment of the present invention provides an integrated stove, comprising the above-mentioned oil fume treatment device.

[0092] Among them, the oil fume treatment device in this embodiment has the same structure as the oil fume treatment device provided in any of the above embodiments, and can bring the same or similar technical effects. They will not be described one by one here, and the details can be referred to the description of the above embodiments.

[0093] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A buckle structure (100), characterized in that: include: A snap-fit ​​connector (10), wherein the snap-fit ​​connector (10) has a boss (12); A snap-on clamping assembly comprises a snap-on body (20), a clamping member (21), a limiting clamp (22) and a trigger member (23); the snap-on body (20) has a receiving cavity (201); the clamping member (21) is partially installed in the receiving cavity (201); the limiting clamp (22) is used to clamp the clamping member (21) on the boss (12); the trigger member (23) is partially installed in the receiving cavity (201); the limiting clamp (22) is configured to be triggered by the trigger member (23) to open the clamping member (21).

2. The buckle structure (100) according to claim 1, characterized in that: The clamping member (21) comprises a clamping portion (211) and a mounting portion (212); the clamping portion (211) and the mounting portion (212) are detachably connected; the clamping portion (211) and the mounting portion (212) form a mounting cavity (2121); the limiting clamp (22) is mounted in the mounting cavity (2121); the limiting clamp (22) is clamped on the clamping portion (211); and the mounting portion (212) is mounted in the accommodating cavity (201).

3. The buckle structure (100) according to claim 2, characterized in that: The buckle clamping assembly further comprises a first elastic member (24), the first elastic member (24) being compressed between the clamping portion (211) and the limiting clamp (22), and the trigger member (23) being in contact with the limiting clamp (22).

4. The buckle structure (100) according to claim 3, characterized in that: The snap-on clamping assembly further comprises a second elastic member (27), which is sleeved on the trigger member (23), one end of the second elastic member (27) abuts against an end of the trigger member (23) close to the clamping member (21), and the other end of the second elastic member (27) abuts against an end of the accommodating cavity (201) away from the clamping member (21).

5. The buckle structure (100) according to claim 2, characterized in that: The clamping portion (211) has a potential energy zone (2113), and the potential energy zone (2113) is configured to cause the clamping portion (211) to open when the limiting clamp (22) is separated from the clamping portion (211).

6. The buckle structure (100) according to claim 3, characterized in that: The buckle body (20) further comprises a slide groove (204), wherein the slide groove (204) extends along the length direction of the buckle body (20), and the limiting clip (22) is slidably arranged in the slide groove (204).

7. The buckle structure (100) according to any one of claims 1 to 6, characterized in that: The buckle clamping assembly further comprises a buckle bracket (25) and a card (26); a card slot (202) and a limiting rib (203) are provided on the outer wall of the buckle body (20); the buckle bracket (25) is sleeved on the outer wall of the buckle body (20); the card (26) is clamped in the card slot (202); and the buckle bracket (25) abuts between the card (26) and the limiting rib (203).

8. The buckle structure (100) according to claim 7, characterized in that: The buckle connector (10), the buckle body (20), the clamping member (21), the limiting clamp (22), the trigger member (23), the buckle bracket (25) and the card (26) are all metal parts.

9. A steam cooking device, characterized in that: It comprises the snap-fit ​​structure (100) according to any one of claims 1 to 8.

10. An integrated stove, characterized in that: Comprising the steam cooking device according to claim 9.

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