CN217907414U - Overturning assembly, control panel assembly of cooking appliance and cooking appliance - Google Patents

Abstract

The utility model discloses a control panel assembly and cooking utensil of upset subassembly, cooking utensil relates to domestic appliance technical field, invents for solving the problem that current upset subassembly cost is higher, the structure is complicated. The upset subassembly includes: the locking mechanism comprises a mounting seat, a turnover cover, a locking structure and a force application structure, wherein the mounting seat is provided with a mounting opening; the flip cover is connected to the mounting base and can rotate between a first position for closing the mounting opening and a second position for opening the mounting opening; the locking structure comprises a first locking part and a second locking part, the first locking part is in locking fit with the second locking part in a locking state, the first locking part is separated from the second locking part in an unlocking state, the flip can rotate relative to the mounting seat, the force application structure is connected between the flip and the mounting seat, and the force application structure is used for applying thrust directed to the flip by the mounting seat to the flip. The utility model discloses a upset subassembly is used for cooking utensil's control panel.

Description

Overturning assembly, control panel assembly of cooking appliance and cooking appliance

Technical Field

The utility model relates to a domestic appliance field especially relates to a control panel assembly and cooking utensil of upset subassembly, cooking utensil.

Background

Along with the development of cooking utensils, people also become higher and higher to the functional requirement of cooking utensil (for example evaporate oven, steam ager, oven etc.), need to have convenient dismouting scheme to the module that needs the user to change regularly or use frequently in the cooking utensil.

For example, the modules such as the water tank and the smoke exhausting assembly in the related art are usually disposed behind the control panel, and the control panel is usually disposed as a movable structure in order to facilitate the assembly and disassembly of the water tank and the smoke exhausting assembly. At present, the movable scheme of the control panel is various, the control panel can be directly lifted, the control panel can be manually turned, and the control panel can be lifted upwards obliquely.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a control panel assembly and cooking utensil of upset subassembly, cooking utensil for solve among the current cooking utensil control panel assembly's the problem that the upset subassembly cost is higher, the structure is complicated, maintainability is poor.

In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:

an embodiment of the utility model provides a turnover component, include: the locking mechanism comprises a mounting seat, a turnover cover, a locking structure and a force application structure, wherein the mounting seat is provided with a mounting opening; the flip cover is connected to the mounting base and can rotate between a first position for closing the mounting opening and a second position for opening the mounting opening; the locking structure can be switched between a locking state and an unlocking state, the locking structure comprises a first locking part and a second locking part, the first locking part is in locking fit with the second locking part in the locking state to fix the flip cover at the first position, and the first locking part is disengaged from the second locking part in the unlocking state to enable the flip cover to rotate relative to the mounting base; the force application structure is connected between the flip cover and the mounting seat and used for applying thrust directed to the flip cover by the mounting seat to the flip cover so that the flip cover can rotate relative to the mounting seat when the locking structure is in an unlocking state.

The embodiment of the utility model provides a turnover assembly is through setting up locking structure and application of force structure for flip can fix the primary importance of closing the installing port, also can rotate the second place of opening the installing port for the mount pad, and the user of being convenient for gets of putting the water tank, and simple structure, be convenient for process and maintenance and with low costs

In some embodiments, the flip cover is rotatably connected with the mounting base through a rotating shaft; the force application structure is a torsion spring, the torsion spring comprises a spiral body, a first torsion arm and a second torsion arm, the spiral body is sleeved on the rotating shaft, one end of the first torsion arm is fixedly connected to the spiral body, the other end of the first torsion arm is connected with the turnover cover, one end of the second torsion arm is fixedly connected to the spiral body, and the other end of the second torsion arm is connected with the mounting seat; when the flip cover is fixed at the first position, the first torsion arm is twisted and deformed towards the direction close to the mounting seat.

In some embodiments, a positioning hole is formed in the mounting seat, and one end of the second torque arm, which is far away from the spiral body, is located in the positioning hole.

In some embodiments, the mounting seat includes a mounting plate and a mounting bracket, the mounting plate has a mounting opening, the mounting bracket is fixedly connected to a side of the mounting plate away from the flip cover, and the mounting bracket surrounds a periphery of the mounting opening.

In some embodiments, a side of the flip cover facing the mounting seat is provided with a first guide member, the mounting plate is provided with a first guide hole, the first guide hole is located on one side of the mounting plate away from the central axis of the mounting opening in a first direction, and the first guide member is movably fitted in the first guide hole, wherein the first direction is parallel to the rotation axis of the flip cover.

In some embodiments, the first locking member is disposed on the first guide member and the second locking member is fixedly attached to the mounting bracket.

In some embodiments, the turnover assembly further comprises an actuating member disposed on the mounting bracket for actuating movement of the second locking member to switch the locking structure between the locked state and the unlocked state.

In some embodiments, a side of the flip facing the mounting seat is further provided with a second guide; be equipped with the second guiding hole on the mounting panel, the second guiding hole is located the relative both sides of installing port respectively with first guiding hole, and the movably cooperation of second guide is in the second guiding hole.

In some embodiments, the turnover assembly further comprises a limiting rod, one end of the limiting rod is rotatably connected with the mounting bracket, and the other end of the limiting rod is rotatably connected with the second guide piece.

In some embodiments, a gear is arranged on the mounting bracket, and a rack for meshing with the gear is arranged on the limiting rod.

The embodiment of the utility model also provides a control panel component of the cooking utensil, which comprises a fixed plate, wherein the fixed plate is provided with an opening part; the overturning assembly is the overturning assembly of the embodiment, and the mounting seat is assembled at the opening part; the control panel is arranged on one side of the fixed plate, and the turnover cover is arranged on the control panel.

The embodiment of the utility model provides a control panel assembly through setting up the upset subassembly of above-mentioned embodiment, has improved control panel assembly's wholeness ability.

An embodiment of the utility model provides a cooking utensil, include: the box body comprises an accommodating space for accommodating the water tank and/or the smoke exhaust assembly; the control panel assembly is the control panel assembly of the above embodiment, and the control panel assembly is arranged on one side of the accommodating space.

The embodiment of the utility model provides a cooking utensil through setting up the upset subassembly in the above-mentioned embodiment, has improved cooking utensil's wholeness ability.

Drawings

Fig. 1 is a schematic view of a cooking appliance according to an embodiment of the present invention;

FIG. 2 is a schematic view of the cooking appliance shown in FIG. 1 with the top cover hidden;

fig. 3 is a perspective view of a control panel assembly in the cooking appliance shown in fig. 2, wherein the control panel is in a closed state;

FIG. 4 is an exploded view of the control panel assembly shown in FIG. 3;

FIG. 5 is another perspective view of the control panel assembly shown in FIG. 3, wherein the control panel is in an open state;

FIG. 6 is a perspective view of the flip assembly shown in the exploded view of FIG. 4 with the flip cover in a first position closing the mounting opening;

FIG. 7 is another schematic view of the flip assembly shown in FIG. 6, with the flip cover in a second position opening the mounting opening;

FIG. 8 is a side view of the invert assembly shown in FIG. 6;

FIG. 9 is a side view of the invert assembly shown in FIG. 7;

FIG. 10 is an enlarged view at A shown in FIG. 7;

FIG. 11 is a schematic view of the force applying structure shown in FIG. 10;

FIG. 12 is a schematic view of the second retaining member and the actuating member shown in FIG. 9;

FIG. 13 is another side view of the flip assembly shown in FIG. 6;

FIG. 14 is another side view of the flip assembly shown in FIG. 7;

fig. 15 is a schematic view of the stop lever shown in fig. 14.

Reference numerals are as follows:

1000. a cooking appliance; 100. a box body; 110. an accommodating chamber; 111. a water tank; 112. a smoke evacuation assembly; 113. a heat radiation fan; 120. a housing; 130 a door body; 200. a control panel assembly; 210. a control panel; 220. a fixing plate; 221. an opening part; 230. turning over the assembly; 231. a mounting seat; 2311. an installation port; 2312. mounting a plate; 2313. mounting a bracket; 2314. positioning holes; 2315. a first guide hole; 2316. a second guide hole; 2317. a first wall panel; 2318. a second wall panel; 2319. a third wall panel; 2320. a fourth wall panel; 232. a cover is turned; 2321. a rotating shaft; 2322. a first guide member; 2323. a second guide member; 2324. a first shaft sleeve; 2325. a second shaft sleeve; 2326 positioning groove; 233. a locking structure; 2331. a first locking member; 2332. a second locking member; 2333. a connecting portion; 2334. a locking portion; 2335. a limiting part; 2336. a rotating part; 2337. a transmission section; 2338. clamping the groove; 234. a force application structure; 2341. a spiral body; 2342. a first torque arm; 2343. a second torque arm; 2344. a first bent portion; 2345. a second bent portion; 235. a drive member; 2351. the driving piece is provided with a support; 2352. an output shaft; 2353. a notch; 2354. a clamping column; 236. a limiting rod; 2361. a rack; 2362. a gear; 2363. a through hole.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An embodiment of the utility model provides a cooking utensil, this cooking utensil can be for steam ager, steaming and baking oven, evaporate roast all-in-one a little etc.

Referring to fig. 1-2, fig. 1 is a schematic view of a cooking appliance 1000 according to an embodiment of the present invention, and fig. 2 is a schematic view of the cooking appliance 1000 shown in fig. 1 with a top cover hidden. The present embodiment is exemplified by taking cooking appliance 1000 as a steaming oven, but this should not be construed as limiting the present application.

The cooking appliance 1000 includes: the air conditioner comprises a box body 100, a water tank 111, a smoke exhaust assembly 112, a heat radiation fan 113 and a control panel assembly 200. It is to be understood that fig. 1 and 2 only schematically illustrate some components included in the cooking appliance 1000, and the actual shape, actual size, actual position and actual configuration of the components are not limited by fig. 1 and 2. For example, when the cooking appliance 1000 is a steam box, the cooking appliance 1000 may not include the smoke evacuation assembly 112 and the heat dissipation fan 113. As another example, when cooking appliance 1000 is an oven, cooking appliance 1000 may not include water tank 111.

Referring to fig. 1, a case 100 is formed in a cubic shape. For convenience of the following description of the embodiments, an XYZ coordinate system is established. Specifically, the width direction of the case 100 is defined as the X-axis direction, the length direction of the case 100 is defined as the Y-axis direction, and the thickness direction of the case 100 is defined as the Z-axis direction. It is understood that the coordinate system of the box 100 can be flexibly configured according to actual needs, and is not particularly limited herein.

Referring to fig. 1-2, the cabinet 100 includes a housing 120 and a door 130. A partition plate is provided in the case 120 to partition a space in the case 120 into a cooking chamber and a receiving chamber 110. The partition may be horizontally disposed in the housing 120, and the cooking chamber and the receiving chamber 110 are arranged in the Z-axis direction. Specifically, the receiving cavity 110 is located above the cooking cavity. The water tank 111, the smoke evacuation assembly 112, and the heat dissipation fan 113 are disposed in the accommodating chamber 110.

The door body 130 is pivotally disposed at a front side of the cooking cavity, so that the door body 130 can be opened to take and put food. The direction "front" in the present application refers to a side of the cooking appliance facing a user when the user operates the cooking appliance. Accordingly, the side of the cooking appliance facing away from the user is "back" in the direction described in this application.

The water tank 111 is used to provide a water source to supply steam into the cooking cavity. Specifically, the water tank 111 is communicated with an evaporator (not shown), water in the water tank 111 enters the evaporator and is heated by the evaporator to generate steam, the steam is conveyed into the cooking cavity, and then the food can be steamed by the steam.

Referring to fig. 2, the water tank 111 is elongated, and the length direction of the water tank 111 is parallel to the Y-axis.

The smoke evacuation assembly 112 is used to evacuate cooking fumes from the cooking chamber. With continued reference to fig. 2, the smoke evacuation assembly 112 is elongated. The length of the smoke evacuation assembly 112 is parallel to the Y-axis. The smoke evacuation assembly 112 and the water tank 111 may be disposed at intervals in the X-axis direction. Like this, can be so that cooking utensil 1000's structure is compacter, and the overall arrangement is more reasonable, is favorable to reducing cooking utensil 1000's whole volume, and then is favorable to reducing cooking utensil 1000's occupation space.

The control panel assembly 200 is disposed at one side of the receiving chamber 110. Referring to fig. 3 to 5, fig. 3 is a perspective view of the control panel assembly 200 of the cooking appliance 1000 shown in fig. 2, wherein the control panel 210 is in a closed state, fig. 4 is an exploded view of the control panel assembly 200 shown in fig. 3, and fig. 5 is another perspective view of the control panel assembly 200 shown in fig. 3, wherein the control panel 210 is in an open state. The control panel assembly 200 includes a fixing plate 220, a control panel 210, and a flip assembly 230.

The fixing plate 220 has a rectangular plate shape. The fixing plate 220 is provided at one side of the receiving cavity 110. Illustratively, the fixing plate 220 is disposed at a front side of the receiving chamber 110. The fixing plate 220 may be fixedly coupled to the partition plate. Alternatively, the fixing plate 220 is disposed perpendicular to the partition plate.

Referring to fig. 3-5, the control panel 210 is disposed at one side of the fixing plate 220. Illustratively, the control panel 210 may be a glass panel. The control panel 210 is provided at the front side of the fixing plate 220. The control panel 210 includes an operation area, which may be provided with a power key, a temperature adjustment key, a time adjustment key, and the like of the cooking appliance 1000, and a display area. The display area may display an operating time and an operating temperature in the cooking chamber. In this way, the user may operate the cooking appliance 1000 through the control panel 210, and may acquire the operating state of the cooking appliance 1000 through the control panel 210.

Since the water in the water tank 111 needs to be replaced and replenished periodically, and the smoke evacuation assembly 112 needs to be cleaned periodically, in order to facilitate taking and placing the water tank 111 and the smoke evacuation assembly 112, in some embodiments, referring to fig. 3 and 5, two opening portions 221 are disposed on the fixing plate 220, wherein one opening portion 221 faces the water tank 111, and the other opening portion 221 faces the smoke evacuation assembly 112. Meanwhile, the control panel 210 is rotatably coupled to the fixing plate 220. Referring to fig. 3 in conjunction with fig. 5, the control panel 210 can be switched between a closed state closing the opening portion 221 and an open state opening the opening portion 221.

Thus, when the water tank 111 or the smoke exhausting assembly 112 needs to be taken in and taken out, the control panel 210 can be rotated to open the opening part 221, and the water tank 111 or the smoke exhausting assembly 112 can be pulled out from the opening part, so that the operation of a user is facilitated; after the water tank 111 or the smoke evacuation assembly 112 is assembled to the accommodating cavity 110, the control panel 210 may be rotated, so that the control panel 210 closes the opening portion 221, thereby preventing the opening portion 221 from being exposed, and improving the appearance of the cooking appliance 1000.

The turning assembly 230 is used for rotating the control panel 210 between a position for closing the opening portion 221 (for example, the position of the control panel 210 shown in fig. 3) and a position for opening the opening portion 221 (for example, the position of the control panel 210 shown in fig. 5), so as to achieve the access of the water tank 111 and the smoke evacuation assembly 112 in the accommodating chamber 110.

It is understood that the number of the flipping elements 230 may be one or more. In the embodiments of the present application, "a plurality" means two or more. Illustratively, there are two turning assemblies 230, and the two turning assemblies 230 correspond to the two opening portions 221 one by one.

Referring to fig. 6 and 7, fig. 6 is a schematic perspective view of the flip assembly 230 in the exploded view shown in fig. 4, wherein the flip cover 232 is in a first position for closing the installation opening 2311, and fig. 7 is another schematic view of the flip assembly 230 shown in fig. 6, wherein the flip cover 232 is in a second position for opening the installation opening 2311. The flipping assembly 230 includes: a mounting seat 231, a flip cover 232, a locking structure 233 and a force application structure 234.

The mounting seat 231 is provided with a mounting opening 2311, the mounting opening 2311 is opposite to the opening 221, and the accommodating cavity 110 is convenient for taking out the water tank 111 and the smoke exhaust assembly 112 in the accommodating cavity 110, so that water can be changed for the water tank 111, or the smoke exhaust assembly 112 can be cleaned.

Specifically, referring to fig. 6 and 7, the mounting seat 231 includes a mounting plate 2312 and a mounting bracket 2313, the mounting plate 2312 is provided with the mounting opening 2311, the mounting bracket 2313 is fixedly connected to a side of the mounting plate 2312 away from the flip cover 232, and the mounting bracket 2313 surrounds the periphery of the mounting opening 2311.

Specifically, referring to fig. 5, the mounting bracket 2313 is inserted into the opening 221, and the mounting plate 2312 is located on a side of the fixing plate 220 close to the flip cover 232. The mounting bracket 2313 is annular, and the shape of the mounting bracket 2313 is matched with that of the opening 221. Illustratively, the opening 221 is rectangular and the mounting bracket 2313 is rectangular.

The mounting bracket 2313 includes a first wall plate 2317 and a second wall plate 2318 which are oppositely arranged in the X-axis direction, and a third wall plate 2319 and a fourth wall plate 2320 which are oppositely arranged in the Z-axis direction, and the mounting bracket 2313 is enclosed by the first wall plate 2317, the third wall plate 2319, the second wall plate 2318 and the fourth wall plate 2320.

The mounting bracket 2313 may be snap-fit connected to the fixing plate 220 by a snap-fit structure. The mounting plate 2312 can limit the mounting position of the mounting seat 231, can reduce the assembly difficulty of the mounting seat 231, and can prevent the mounting seat 231 from slipping from the opening part 221.

The mounting port 2311 is communicated with the accommodating cavity 110, the mounting port 2311 is suitable for taking out the functional modules such as the water tank 111 and the smoke exhaust assembly 112 from the accommodating cavity 110, and the mounting bracket 2313 is arranged around the periphery of the mounting port 2311, so that when the functional modules such as the water tank 111 and the smoke exhaust assembly 112 are taken and placed, the mounting bracket 2313 can play a guiding role, the situation that the shells are clamped due to position deviation in the process that the functional modules such as the water tank 111 and the smoke exhaust assembly 112 are taken out from the mounting port 2311 quickly is avoided, and the taking and placing efficiency can be improved.

Referring still to fig. 6-7, the flip 232 is connected to the mounting seat 231 and can rotate between a first position (e.g., the position of the flip 232 shown in fig. 6) for closing the mounting opening 2311 and a second position (e.g., the position of the flip 232 shown in fig. 7) for opening the mounting opening 2311.

Referring to fig. 5, the folder 232 may be fixedly connected to a side surface of the control panel 210 facing the fixing plate 220. Specifically, the flip 232 and the control panel 210 may be connected by bonding, clamping, welding, or screwing. Thus, when the flip 232 is rotated between the first position and the second position, the control panel 210 can rotate with the flip 232 to open or close the opening 221, so as to conveniently access the water tank 111 or the smoke evacuation assembly 112.

Referring to fig. 8 and 9, fig. 8 is a side view of the flipping module 230 shown in fig. 6, and fig. 9 is a side view of the flipping module 230 shown in fig. 7. The locking structure 233 can be switched between a locked state (e.g., the state of the locking structure 233 shown in fig. 7) and an unlocked state (e.g., the state of the locking structure 233 shown in fig. 8). Locking structure 233 includes a first locking member 2331 and a second locking member 2332. The first locking member 2331 may be provided on the folder 232, or the first locking member 2331 may be provided on other structures (e.g., the first guide 2322 mentioned below) connected to the folder 232. Second locking member 2332 is positioned on mounting seat 231. Specifically, second locking member 2332 is positioned on mounting bracket 2313.

Referring to fig. 8, in the locked state, first locking member 2331 is lockingly engaged with second locking member 2332, and the position of flip 232 relative to mounting seat 231 is fixed, such that flip 232 can be fixed in the first position and flip 232 closes mounting opening 2311. Referring to fig. 9, in the unlocked state, first locking member 2331 is disengaged from second locking member 2332 such that flip 232 can be rotated relative to mount 231 to allow flip 232 to open mounting opening 2311.

Referring to fig. 7, the force applying structure 234 is connected between the flip 232 and the mounting seat 231, and the force applying structure 234 is used for applying a pushing force to the flip 232 from the mounting seat 231 to the flip 232, so that the flip 232 can rotate relative to the mounting seat 231 when the locking structure 233 is in the unlocked state.

It can be understood that the force application structure 234 always applies a pushing force directed to the flip 232 by the mounting seat 231 to the flip 232. When the locking structure 233 is in the locked state, although the flip cover 232 has a tendency to rotate under the action of the force application structure 234, the flip cover 232 is kept in the first position under the constraint of the locking structure 233. When the locking structure 233 is in the unlocked state, the constraining force of the locking structure 233 on the flip cover 232 is cancelled, and at this time, the flip cover 232 can rotate relative to the mounting seat 231 under the action of the force application structure 234. Thus, the force application structure 234 can provide a driving force for the rotation of the flip cover 232 relative to the mounting seat 231, and drive the flip cover to rotate when the locking structure 233 is in the unlocked state.

Thus, by providing the locking structure 233 and the urging structure 234, on the one hand, when the locking structure 233 is in the locked state, the lid 232 can be fixed at the first position for closing the mounting opening 2311, and further, the control panel 210 can be fixed at the position for closing the opening 221; on the other hand, when the locking structure 233 is in the unlocked state, the force application structure 234 drives the flip 232 to rotate, so that the flip 232 can rotate to the second position for opening the mounting opening 2311 relative to the mounting seat 231, thereby realizing the rotation of the control panel 210 and facilitating the user to take and place the water tank 111. The structure and the process of the overturning assembly 230 in the embodiment are simple, and the cost is saved.

In some embodiments, referring to fig. 7 and 10, fig. 10 is an enlarged view of a point a shown in fig. 7, and the flip cover 232 is rotatably connected to the mounting base 231 through the rotating shaft 2321. Specifically, the lid 232 is rotatably connected to the mounting plate 2312 through the rotating shaft 2321. The folder 232 rotates about the axis of the rotating shaft 2321.

For example, referring to fig. 10, two first bushings 2324 are disposed on the mounting plate 2312, and the two first bushings 2324 are spaced apart in a first direction (e.g., the X direction shown in fig. 10). The flip cover 232 is provided with two second shaft sleeves 2325, and the two second shaft sleeves 2325 are spaced apart in the first direction. The first shaft sleeve 2324 is provided with a first shaft hole, the second shaft sleeve 2325 is provided with a second shaft hole, and the first shaft hole is communicated with the second shaft hole. The two first shaft holes correspond to the two second shaft holes one by one.

One axial end of the rotating shaft 2321 sequentially penetrates through a pair of corresponding second shaft holes and first shaft holes, and the other axial end of the rotating shaft 2321 sequentially penetrates through the other pair of corresponding second shaft holes and first shaft holes. The rotating shaft is rotatably arranged in the first shaft hole and the second shaft hole.

Referring to fig. 10 and 11, fig. 11 is a schematic diagram of the force application structure shown in fig. 10, and the force application structure 234 is a torsion spring. The force application structure 234 may be one or more. When there are a plurality of the urging structures 234, the urging structures 234 are provided at intervals in the first direction (i.e., the X-axis direction). For example, two torsion springs are provided spaced apart in the first direction.

The torsional spring includes spiral body 2341, first torsion arm 2342 and second torsion arm 2343, and spiral body 2341 cover is established on pivot 2321, and the one end fixed connection of first torsion arm 2342 is on spiral body 2341, and the other end of first torsion arm 2342 links to each other with flip 232, and the one end fixed connection of second torsion arm 2343 is on spiral body 2341, and the other end of second torsion arm 2343 links to each other with mount pad 231.

Specifically, when the lid 232 is fixed in the first position, the first torsion arm 2342 is torsionally deformed in a direction approaching the mounting seat 231. Illustratively, when the flip 232 is secured in the first position, the first torsion arm 2342 abuts the flip 232. In this state, the torsion spring is torsionally deformed and in a power-storing state, and the torsion spring has a tendency to restore the deformation, so that the torsion spring can apply a pushing force directed from the mounting seat 231 to the flip 232 through the first torsion arm 2342. When the locking mechanism is in the unlocked state, the flip cover 232 rotates about the rotating shaft 2321 under the urging of the first torsion arm 2342 of the torsion spring from the first position closing the mounting opening 2311 to the second position opening the mounting opening 2311.

For example, when the water tank or the smoke evacuation assembly needs to be taken and placed, the locking structure 233 may be first adjusted to an unlocked state, such that the first locking member 2331 and the second locking member 2332 are disengaged, and thus, the constraint force of the locking structure 233 on the flip 232 may be cancelled, such that the flip 232 can rotate relative to the mounting seat 231 under the action of the force application structure 234, and rotate from the first position to the second position, so as to facilitate the user to take and place the water tank 111 or the smoke evacuation assembly 112.

In some embodiments, referring to fig. 10, the mounting seat 231 is provided with a positioning hole 2314, and an end of the second torque arm 2343 far from the spiral body 2341 is located in the positioning hole 2314. Specifically, a free end of the second torsion arm 2343 is provided with a second bending portion 2345, and the second bending portion 2345 is inserted into the positioning hole 2314 of the mounting seat 231. In this way, by the positioning hole 2314 being matched with the second torsion arm 2343, when the flip cover 232 moves between the first position and the second position, the torsion spring can be prevented from shifting along the axial direction (for example, the X direction shown in fig. 10) of the rotating shaft 2321, and the position stability of the torsion spring during the working process can be further ensured.

Specifically, referring to fig. 11, fig. 11 is a schematic diagram of the force application structure 234. The free end of first torsion arm 2342 is provided with first kink 2344, and first kink 2344 is used for increasing the area of contact between first torsion arm 2342 and flip 232, and then can increase the stability of butt between first torsion arm 2342 and the flip 232.

In other embodiments, referring to fig. 10, the positioning slot 2326 may be formed on the flip 232, an end of the first torsion arm 2342 away from the spiral body 2341 is located in the positioning slot 2326 of the flip 232, and an end of the second torsion arm 2343 away from the spiral body 2341 is located in the positioning hole 2314 of the mounting seat 231. In this way, the positioning slot 2326 is engaged with the first torsion arm 2342, so that the movement of the torsion spring in the axial direction of the rotating shaft 2321 can be further limited, and the stability of the torsion spring during the rotation process can be further ensured.

In some embodiments, referring to fig. 7, a side of the flip cover 232 facing the mounting seat 231 is provided with a first guide member 2322, the mounting plate 2312 is provided with a first guide hole 2315, and the first guide hole 2315 is located on a side of the mounting plate 2312 away from the central axis of the mounting opening 2311 (e.g., on a side in the positive X direction of the central axis of the mounting opening 2311 shown in fig. 7) in a first direction (e.g., the X direction shown in fig. 7), and the first guide member 2322 is movably fitted in the first guide hole 2315, wherein the first direction is parallel to the rotation axis of the flip cover 232. Therefore, the first guide 2322 and the first guide hole 2315 are matched with each other, so that the rotation of the flip 232 can be guided, the stability of the flip 232 in the rotation process is ensured, and the use experience of a user is improved.

In some embodiments, referring to fig. 8 and 9, the flipping assembly 230 can further comprise an actuating member 235, the actuating member 235 being disposed on the mounting bracket 2313, the actuating member 235 being configured to actuate the second locking member 2332 to move to switch the locking structure 233 between the locked state (e.g., the state of the locking structure 233 shown in fig. 8) and the unlocked state (e.g., the state of the locking structure 233 shown in fig. 9). Thus, locking engagement and disengagement between first locking member 2331 and second locking member 2332 is achieved by providing an actuating member 235 that actuates movement of second locking member 2332.

Specifically, referring to fig. 8 and 9, the driving member 235 includes an output shaft 2352, and the output shaft 2352 is coupled to the second locking member 2332. The output shaft 2352 is located at one axial end of the driving member 231, and the output shaft 2352 can be extended and contracted in the axial direction of the driving member 235. Movement of the second locking member 2332 and thus locking engagement and disengagement between the first locking member 2331 and the second locking member 2332 can be achieved by controlling the extension and retraction of the output shaft 2352 of the driving member 235.

Alternatively, the driving member 235 may be a driving motor, an air cylinder, or the like.

Illustratively, the driver 235 is disposed on the first wall 2317 of the mounting bracket 2313. A driving member mounting support 2351 is arranged on the first wall plate 2317, and the driving member 235 is detachably mounted on the driving member mounting support 2351. When the driving member 235 needs to be repaired and replaced, the maintenance personnel only need to take the driving member 235 out of the driving member mounting support 2351 for replacement and repair.

In some embodiments, referring to fig. 8, a first locking member 2331 is disposed on the first guide member 2322. A second locking member 2332 may be positioned on a side of first guide 2322 remote from the partition. Illustratively, second locking member 2332 is positioned above first guide 2322.

Referring to fig. 12, a second locking member 2332 (e.g., the second locking member 2332 shown in fig. 9) includes a connecting portion 2333 and a locking portion 2334, one end of the connecting portion 2333 is rotatably connected to the mounting bracket 2313, the other end of the connecting portion 2333 is fixedly connected to the driving member 235, the locking portion 2334 is disposed at a side of the connecting portion 2333 facing the first locking member 2331, and the locking portion 2334 is engaged with the first locking member 2331 in a locking state. Thus, the locking and releasing of the locking part 2334 to and from the first locking member 2331 is accomplished by the rotation of the connecting part 2333.

Specifically, the connecting portion 2333 is elongated, and the longitudinal direction of the connecting portion 2333 is substantially parallel to the Y-axis. Referring to fig. 12, fig. 12 is a schematic view of the second locking member and the driving member shown in fig. 9. The connecting portion 2333 includes a rotating portion 2336 and a transmission portion 2337. The rotating portion 2336 is rotatably connected to the mounting bracket 2313, and specifically, the mounting bracket 2313 is provided with a first rotating shaft, and the rotating portion 2336 is provided with a shaft sleeve which is sleeved on the first rotating shaft and can rotate relative to the first rotating shaft. The transmission part 2337 has one end connected to the rotation part 2336 and the other end connected to the driving part 235.

Optionally, the second locking member 2332 is further provided with a clamping groove 2338, a notch 2353 which is concave in the direction of the positive Z axis is formed at the free end of the output shaft 2352 of the driving member 235, a clamping column 2354 is arranged at the notch 2353 of the output shaft 2352, the clamping column 2354 extends in the X direction and is fixed at the notch 2353 of the output shaft 2352, and the clamping column is clamped into the clamping groove 2338 of the second locking member 2332, so that the output shaft 2352 of the driving member 235 can move in the Z direction in a telescopic manner and is converted into rotation of the second locking member 2332 around the first rotating shaft.

In some embodiments, referring to fig. 8 and 9, the first locking member 2331 can be formed as a limiting recess, and the locking part 2334 can be formed as a limiting protrusion which is adapted to be snapped into the limiting recess, when the limiting protrusion is snapped into the limiting recess, the locking structure 233 is in a locked state, and the flip cover 232 can be rotated. When the stopper projection is disengaged from the stopper groove, the locking structure 233 is in an unlocked state.

When the flip 232 is rotated from the second position for opening the installation opening 2311 to the first position for closing the installation opening 2311, the user needs to apply a force to the flip 232 in a direction towards the installation opening 2311 to overcome the pushing force of the force application structure 234 to the flip 232, the flip 232 and the first guide member 2322 rotate relative to the rotating shaft 2321, and when the first locking member 2331 on the first guide member 2322 is rotated to the position for engaging with the locking member 2334, the second locking member 2322 is rotated to allow the locking member 2334 to be snapped into the first locking member 2331, so that the flip 232 can be maintained at the first position for closing the installation opening 2311.

In some embodiments, referring to fig. 12, the second locking member 2332 can further include a limiting portion 2335, the limiting portion 2335 is fixedly connected to the connecting portion 2333, and in the locked state, the limiting portion 2335 abuts against a surface of the first guide 2322 away from the mounting bracket 2313.

Specifically, the limiting portion 2335 is disposed on a side surface of the connecting portion away from the mounting bracket 2313 and protrudes from the side surface of the connecting portion 2333.

Thus, by providing a stopper 2335 on the second locker 2332, the movement of the first guide 2322 in a direction away from the mounting bracket 2313 is restricted, further ensuring stability during rotation of the first guide 2322.

In some embodiments, referring to fig. 13 and 14, fig. 13 is another side view of the flip assembly 230 shown in fig. 6, and fig. 14 is another side view of the flip assembly 230 shown in fig. 7. A second guide 2323 is further provided at a side of the flip cover 232 facing the mounting seat 231. The mounting plate 2312 is provided with second guide holes 2316, the second guide holes 2316 (for example, the second guide holes 2316 in fig. 7) and the first guide holes 2315 are respectively positioned on two opposite sides of the mounting opening 2311 (for example, the first guide holes 2315 are positioned on one side of the positive X direction of the central axis of the mounting opening 2311, and the second guide holes 2316 are positioned on one side of the negative X direction of the central axis of the mounting opening 2311 in fig. 7), and the second guide member 2323 is movably fitted in the second guide holes 2316. Thus, by providing the second guide 2323 and the second guide hole 2316 to be engaged with each other, the stability of the flip cover 232 during the flipping process is further ensured.

In some embodiments, referring to fig. 13 and 14, the flipping module 230 may further include a limiting rod 236, one end of the limiting rod 236 is rotatably connected to the mounting bracket 2313, and the other end of the limiting rod 236 is rotatably connected to the second guiding member 2323. Therefore, when the flip 232 is located at the second position for opening the mounting opening 2311, the limiting rod 236 connects the mounting bracket 2313 with the second guide 2323, and the flip 232 is prevented from being turned after being turned to a certain angle. The phenomenon that the use experience of a user is influenced due to the fact that the turnover angle of the turnover cover 232 is too large is avoided.

Specifically, referring to fig. 13, when the flip cover 232 is in the first position for closing the mounting opening 2311, the limiting rod 236 is in the third position. Referring to fig. 14, when the folder 232 is in the second position to open the installation opening 2311, the stopper 236 is in the fourth position.

Specifically, referring to fig. 13 and 14, in the process that the flip 232 rotates from the first position for closing the installation opening 2311 to the second position for opening the installation opening 2311, the limiting rod 236 rotates from the third position to the fourth position, when the limiting rod 236 rotates to the third position, one surface of the flip 232 facing the installation opening 2311 is abutted to one surface of the installation seat 231 facing the flip 232, and the locking mechanism is adjusted from the unlocking state to the locking state. When the stop lever 236 is rotated to the fourth position, the stop lever 236 can no longer rotate relative to the mounting bracket 2313. Thus, the rotation process of the folder 232 is completed, and the stopper rod 236 plays a role of limiting the rotation angle of the folder 232.

The opening angle of the flip 232 is generally set to 85-95 °, and on one hand, the opening angle of the flip 232 satisfies the requirement of taking out the functional modules such as the water tank 111 and the smoke evacuation component 112 from the accommodating cavity 110. On the other hand, the rotation stroke of the flip 232 is prevented from being too large, and the service life of the limiting rod 236 is prolonged.

In some embodiments, referring to fig. 14 and 15, fig. 15 is a schematic view of the stop rod 236 shown in fig. 14, a gear 2362 is disposed on the mounting bracket 2313, and a rack 2361 for engaging with the gear 2362 is disposed on the stop rod 236. In the rotating process of the limiting rod 236, the rack 2361 on the limiting rod 236 is meshed with the gear 2362, and the driving gear 2362 rotates, so that the damping of the turnover cover 232 in the rotating process is increased, the use texture of the product is improved, the use experience of a user is improved, and the market competitiveness of the product is improved.

It should be noted that, since the rotation of the gear 2362 consumes energy, during the process of rotating the flip 232 from the first position of closing the mounting opening 2311 to the second position of opening the mounting opening 2311, the force application structure 234 needs to overcome the rotation of the gear 2362, thereby increasing the damping of the flip 232 during the rotation process. When the flip 232 rotates from the second position of opening the mounting port 2311 to the first position of closing the mounting port 2311, the thrust of the user needs to overcome the rotation of the gear 2362, so that the damping of the flip 232 in the rotating process is increased, and the hand feeling of the user is improved.

In some embodiments, referring to fig. 15, a through hole 2363 is formed on the stopper rod 236, a rack 2361 is formed on an inner wall of the through hole 2363, and a gear 2362 is provided in the through hole 2363. Specifically, the through hole 2363 has a diameter larger than the outer diameter of the gear 2362 in the longitudinal direction of the stopper rod 236, that is, the stopper rod 236 can move to some extent in the longitudinal direction of the stopper rod 236 relative to the gear 2362.

It should be noted that, in the process of rotating the flip 232, the distance between the connection position of the second guide 2323 and the limiting rod 236 and the axis of the gear 2362 is constantly changed (see the distance between the connection position of the second guide 2323 and the limiting rod 236 and the axis of the gear 2362 in fig. 13 and 14), so that by providing the through hole 2363, which is sleeved on the outer side of the gear 2362, on the limiting rod 236, the dynamic change of the distance between one end of the second guide 2323, which is away from the flip 232, and the axis of the gear 2362 is realized, thereby ensuring the continuity of the flip 232 in the rotating process and improving the use experience of the user.

The particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (12)

1. A flip assembly, comprising:

the mounting seat is provided with a mounting opening;

the flip cover is connected to the mounting base and can rotate between a first position for closing the mounting opening and a second position for opening the mounting opening;

the locking structure comprises a first locking part and a second locking part, the first locking part and the second locking part are in locking fit in the locking state to fix the flip cover at the first position, and the first locking part and the second locking part are out of fit in the unlocking state to enable the flip cover to rotate relative to the mounting base;

the force application structure is connected between the flip and the mounting seat, the force application structure is used for applying to the flip by the mounting seat is directional the thrust of the flip, so that the flip can the locking structure is in during the unlocking state, relatively the mounting seat rotates.

2. The flip assembly of claim 1, wherein the flip is rotatably coupled to the mounting base by a shaft;

the force application structure is a torsion spring, the torsion spring comprises a spiral body, a first torsion arm and a second torsion arm, the spiral body is sleeved on the rotating shaft, one end of the first torsion arm is fixedly connected to the spiral body, the other end of the first torsion arm is connected with the turnover cover, one end of the second torsion arm is fixedly connected to the spiral body, and the other end of the second torsion arm is connected with the mounting seat;

when the flip cover is fixed at the first position, the first torsion arm is twisted and deformed towards the direction close to the mounting seat.

3. The flip assembly of claim 2, wherein the mounting base is provided with a positioning hole, and an end of the second torsion arm away from the spiral body is located in the positioning hole.

4. The flip assembly of any one of claims 1-3, wherein the mounting base includes a mounting plate and a mounting bracket, the mounting plate defines the mounting opening, the mounting bracket is fixedly connected to a side of the mounting plate facing away from the flip cover, and the mounting bracket surrounds a periphery of the mounting opening.

5. A flip assembly according to claim 4, wherein the flip cover is provided with a first guide member on a side facing the mounting base, the mounting plate is provided with a first guide hole, the first guide hole is located on a side of the mounting plate away from a central axis of the mounting opening in a first direction, the first guide member is movably fitted in the first guide hole, and the first direction is parallel to a rotation axis of the flip cover.

6. A tipping assembly according to claim 5, wherein the first retaining member is provided on the first guide member and the second retaining member is fixedly attached to the mounting bracket.

7. The tilt assembly of claim 6, further comprising an actuating member disposed on the mounting bracket for actuating movement of the second locking member to switch the locking mechanism between the locked and unlocked states.

8. A flip assembly as claimed in claim 5, wherein the flip cover is further provided with a second guide on a side thereof facing the mounting seat;

be equipped with the second guiding hole on the mounting panel, the second guiding hole with first guiding hole is located respectively the relative both sides of installing port, the movably cooperation of second guide is in the second guiding hole.

9. The flip assembly of claim 8, further comprising a limiting rod, wherein one end of the limiting rod is rotatably connected to the mounting bracket, and the other end of the limiting rod is rotatably connected to the second guide.

10. The turnover assembly of claim 9, wherein the mounting bracket is provided with a gear, and the limiting rod is provided with a rack for engaging with the gear.

11. A control panel assembly of a cooking appliance, comprising:

the fixing plate is provided with an opening part;

a flip assembly according to any one of claims 1-10, the mount being fitted at the opening;

the control panel is arranged on one side of the fixed plate, and the turnover cover is arranged on the control panel.

12. A cooking appliance, comprising:

the box body comprises an accommodating space for accommodating the water tank and/or the smoke exhaust assembly;

a control panel assembly according to claim 11, the control panel assembly being disposed at one side of the accommodating space.

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