Upper cover assembly and frying and baking appliance

Abstract

The utility model provides an upper cover assembly and a frying and baking appliance, the frying and baking appliance comprises a lower shell assembly and an upper cover assembly, the upper cover assembly comprises an upper cover, a handle and a limiting assembly, and the upper cover is provided with a mounting groove and an avoiding hole; the handle comprises a force application part and a supporting part connected with the force application part, one of the supporting part and the mounting groove is provided with a rotating shaft, the other one of the supporting part and the mounting groove is provided with a sliding groove matched with the rotating shaft, the sliding groove is provided with a limiting section and a rotating section, the handle has a storage state and an unfolding state, and the rotating shaft is slidably switched between the limiting section and the rotating section; the limiting assembly comprises a limiting piece and a clamping piece, the clamping piece is arranged on the lower surface of the supporting part, the limiting piece is arranged on the upper cover, at least part of the limiting piece protrudes out of the receding hole, in the folded state, the rotating shaft is located in the limiting section, and the clamping piece is arranged on the limiting piece in a clamped mode, and in the unfolded state, the rotating shaft is located in the rotating section. And the supporting part rotates to form a set angle with the upper cover, so that the upper cover assembly is stable and convenient to rotate from the covering state to the 90-degree uncovering state.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of household appliances, in particular to an upper cover assembly and a baking appliance. BACKGROUND

[0002] The baking appliance usually comprises an upper baking tray assembly and a lower baking tray assembly, the upper baking tray assembly is rotatably connected to the lower baking tray, and a handle is usually arranged on the upper baking tray assembly to facilitate the user to exert force by rotating the upper baking tray assembly relative to the lower baking tray assembly.

[0003] At present, the handle on the upper shell of the baking appliance can be divided into two types, one is a fixed handle, the handle is fixed on the upper shell, and the handle is arranged on the top surface of the upper shell in the height direction of the upper shell or is protruded on the side surface or the top surface of the upper shell in the length direction of the upper shell, the fixed handle either cannot play a supporting role when the baking appliance is completely unfolded or needs to be arranged with a high size protruding above the top surface of the upper shell to play a supporting role, which increases the overall volume of the baking appliance and is inconvenient to store; the other is a folding handle, which can reduce the volume when being stored and play a supporting role when being completely unfolded, but the existing folding handle will be separated or freely shaken relative to the cover body in the process of being turned from the closed state to the 90-degree open state, which is inconvenient to use. SUMMARY

[0004] Therefore, it is necessary to provide an upper cover assembly and a baking appliance, which can ensure that the handle of the baking appliance is stable and convenient in the process of being turned from the closed state to the 90-degree open state.

[0005] The utility model provides a top cover assembly, be used for baking utensil, the baking utensil includes lower shell subassembly and with lower shell subassembly rotatory connection's top cover subassembly, top cover subassembly includes: top cover, be equipped with installation slot and avoid hole on top cover, installation slot is located away from top cover subassembly for with lower shell subassembly rotatory connection one end, handle, handle is movably equipped with on top cover, handle includes force application part and with Force application part connects support part, one of support part with Installation slot is equipped with pivot, the other is equipped with the sliding slot of cooperation pivot, the sliding slot has limit section and rotation section, handle has storage state and unfolded state, pivot can slidably switch between limit section and rotation section, to make handle switch between storage state and unfolded state, and limit component, limit component includes limit piece and clamp piece, clamp piece is equipped with on the lower surface of support part, limit piece is equipped with on top cover and at least part protrudes from avoid hole, in storage state, pivot is located in limit section, clamp piece is equipped with on limit piece, and support part is located in installation slot, when pivot slides into rotation section, support part can rotate relative to installation slot so that handle changes to unfolded state, so that the lower surface of support part and the upper surface of top cover form a set angle.

[0006] In the above-mentioned top cover assembly, in the storage state, the two can be clamped at the avoiding hole, and the support part of the handle is located in the installation slot, so that the support part does not protrude too much from the top cover, avoiding increasing the overall thickness of the top cover assembly, so as to facilitate storage; during the opening process of the top cover assembly from the closed state to the 90-degree opening state, the handle will not be separated from the top cover, and the lifting of the top cover is more stable and convenient; when it is needed to unfold the top cover assembly from the 90-degree opening state to the 180-degree opening state, the force application part is first forced, so that the pivot moves from the limit section to the rotation section, the clamp piece is out of the limit piece, at this time the pivot can rotate in the sliding slot, then the force application part is forced, so that the handle rotates and unfolds relative to the top cover, and the force application part or the end of the support part away from the top cover can be supported on the external plane, thereby supporting the top cover assembly.

[0007] In one of the embodiments, when the pivot is located in the limit section, the overlapping size L1 of the clamp piece and the limit piece satisfies 2mm to 5mm.

[0008] In this way, the contact area between the clamp piece and the limit piece can be increased, the limiting effect between the clamp piece and the limit piece is improved, and the stability and reliability of the handle in the storage state are improved.

[0009] In one of the embodiments, when the pivot is located in the rotation section, the minimum size L2 between the clamp piece and the limit piece is not less than 2mm.

[0010] In this way, the card member and the limiting member are prevented from interfering with each other when the rotating shaft rotates in the sliding groove, so that the handle can rotate smoothly relative to the upper cover.

[0011] In one of the embodiments, the angle is α, and 90°≤α≤105°.

[0012] In this way, in the open state of the upper cover assembly, the force applied by the upper cover to the support portion can prevent the handle from being accidentally rotated counterclockwise relative to the upper cover to the storage state, and can prevent the angle of rotation of the handle relative to the upper cover from being too large to affect the supporting effect.

[0013] In one of the embodiments, the limiting member is a baffle, and the card member is a blocking protrusion, the blocking protrusion is arranged on the side of the support portion away from the force applying portion, and at least partially protrudes from the support portion, and in the storage state, the blocking protrusion is located above the baffle.

[0014] In this way, when the rotating shaft is located in the limiting segment, the blocking protrusion is located above the baffle, and when the handle is rotated relative to the upper cover, the blocking protrusion will abut against the baffle, so as to limit the rotation and expansion of the handle relative to the upper cover, and the structure of the baffle and the blocking protrusion is simple, so as to facilitate production and processing.

[0015] In one of the embodiments, one of the limiting member and the card member is a plug plate, and the other is a plug slot, and when the rotating shaft is located in the limiting segment, the plug plate is inserted into the plug slot.

[0016] In this way, the card member can only slide relative to the plug plate in the radial direction of the rotating shaft, so as to improve the limiting effect between the card member and the limiting member.

[0017] In one of the embodiments, the upper cover assembly further comprises a pressing plate having a recess, the pressing plate is arranged on the slot of the sliding groove, and forms an annular hole with the sliding groove.

[0018] In this way, the pressing plate can prevent the rotating shaft from coming out of the sliding groove, so as to ensure the stability and reliability of the connection between the handle and the upper cover, and the separate arrangement of the pressing plate and the upper cover can also facilitate the disassembly and assembly of the handle.

[0019] In one of the embodiments, the bottom of the mounting groove is provided with a avoiding opening, the avoiding opening and the side wall of the mounting groove away from the force applying portion form the avoiding hole, and the back surface of the bottom of the mounting groove is provided with a stop protrusion, and in the expanded state, the support portion is at least partially located in the avoiding hole, and the lower surface of the support portion abuts against the stop protrusion.

[0020] In this way, the handle can prevent the angle of rotation relative to the upper cover from being too large to affect the supporting effect, thereby ensuring the stability and reliability of the handle supporting the upper cover assembly, and ensuring the stability and reliability of the upper cover assembly in the open state.

[0021] In one of the embodiments, the mounting groove is arranged close to the edge of the upper cover, the side wall of the mounting groove close to the edge is provided with an opening, and the peripheral side of the supporting part matches the side wall of the mounting groove, and in the storage state, the outer surface of the supporting part is substantially flush with the outer surface of the upper cover along the thickness direction of the upper cover.

[0022] In this way, the appearance of the upper cover assembly can be improved.

[0023] In one of the embodiments, in the storage state, the force applying part at least partially protrudes from the peripheral edge or the upper side edge of the upper cover.

[0024] In this way, the user can hold and apply force to the force applying part.

[0025] In one of the embodiments, in the storage state, the force applying part extends from the supporting part towards the upper surface of the upper cover away from the upper surface of the upper cover, the upper surface of the force applying part is adapted to the side surface of the upper cover, and the lower end surface of the force applying part and the groove bottom of the mounting groove have a force applying gap.

[0026] In this way, in the storage state, the force applying part does not protrude from the upper surface of the upper cover, thereby avoiding increasing the overall thickness of the upper cover assembly, and the force applying part does not protrude from the side surface of the upper cover, thereby avoiding increasing the overall length of the upper cover assembly for storage, and the user's finger can be inserted into the force applying gap and apply force to the lower end surface of the force applying part.

[0027] The utility model also provides a kind of baking appliance, comprising: lower shell assembly;And the upper cover assembly of the described, the upper cover assembly is rotationally connected in the lower shell assembly.

[0028] In this way, the user can control the handle to switch the upper cover assembly relative to the lower shell assembly between the closed state, the 90-degree open cover state and the open state. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a sectional view schematic diagram of the baking appliance of one embodiment of the utility model from side view angle, wherein the pivot is located in the limiting section;

[0030] Figure 2 It is Figure 1 Enlarged schematic diagram of A in figure 6;

[0031] Figure 3 It is Figure 1A cross-sectional view of a grilling appliance, with the pivot located in the rotating section;

[0032] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0033] Figure 5 for Figure 3 A schematic diagram of the structure of a grilling appliance, in which the handle is in the extended position;

[0034] Figure 6 for Figure 5 A schematic diagram of the structure of a grilling appliance, in which the top cover assembly is in the open position;

[0035] Figure 7 for Figure 1 A three-dimensional structural diagram of a grilling or frying appliance;

[0036] Figure 8 for Figure 7 A diagram illustrating the explosion of a frying or grilling appliance;

[0037] Figure 9 for Figure 8 A partial explosion diagram of the upper and middle cover components from another perspective;

[0038] Figure 10 for Figure 9 Enlarged view of point C in the middle;

[0039] Figure 11 This is a three-dimensional structural diagram of a grilling appliance according to another embodiment of the present invention;

[0040] Figure 12 This is a cross-sectional view of a grilling appliance according to another embodiment of the present invention from a side view, wherein the rotating shaft is located in the limiting section;

[0041] Figure 13 for Figure 12 Enlarged view of point D in the middle;

[0042] Figure 14 for Figure 12 A cross-sectional view of a grilling appliance, with the pivot located in the rotating section;

[0043] Figure 15 for Figure 14 Enlarged view of point E in the middle;

[0044] Figure 16 for Figure 12 A schematic diagram of the structure of a grilling appliance, in which the handle is in the extended position;

[0045] Figure 17 for Figure 12 A partial exploded view of the upper and middle cover components;

[0046] Figure 18 For Figure 17 Enlarged view at F.

[0047] Reference numerals: 100, upper cover assembly; 10, upper cover; 11, mounting groove; 111, avoiding opening; 12, sliding groove; 121, limiting section; 122, rotating section; 13, avoiding hole; 20, handle; 21, force applying part; 22, supporting part; 23, rotating shaft; 24, rotating shaft seat; 30, pressing plate; 31, recess; 40, upper baking tray; 50, gap; 60, limiting assembly; 61, limiting piece; 611, baffle; 612, inserting plate; 62, clamping piece; 621, resisting protrusion; 622, inserting groove; 200, lower shell assembly; 201, supporting leg. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0049] It should be noted that when a component is referred to as being "mounted on" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as being "disposed on" another component, it can be directly disposed on the other component or there can be a middle component. When a component is referred to as being "fixed on" another component, it can be directly fixed on the other component or there can be a middle component.

[0050] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description, the singular forms "a", "an" and "the" include plural references unless the context clearly dictates otherwise. The term "or / and" as used herein encompasses any and all combinations of one or more of the associated listed items.

[0051] The grilling appliance generally comprises an upper grill plate assembly and a lower grill plate assembly, the upper grill plate assembly is rotatably connected to the lower grill plate assembly, by operating the upper grill plate assembly to rotate relative to the lower grill plate assembly, generally a handle is arranged on the upper grill plate assembly to facilitate the user to exert force. The handle on the upper shell of the current grilling appliance can be generally divided into two types, one is a fixed handle, the handle is arranged on the top surface of the upper shell along the height direction of the upper shell or is protruded on the side surface or the top surface of the upper shell along the length direction of the upper shell, such fixed handle either cannot play a supporting role when the grilling appliance is completely unfolded, or needs to be arranged with a high size protruding above the top surface of the upper shell to play a supporting role, which increases the overall volume of the grilling appliance and is inconvenient to store; the other is a folding handle, which can reduce the volume when stored and play a supporting role when completely unfolded, but the existing folding handle will be separated or freely swing relative to the cover during the process of turning from the closed state to the 90-degree open state, which is inconvenient to use.

[0052] In order to solve the above problems, as shown in Figures 1 to 18 The present application provides an upper cover assembly 100 and a grilling appliance, the handle of the grilling appliance can ensure that the upper cover assembly is stable and convenient during the process of turning from the closed state to the 90-degree open state. Wherein, the length direction of the grilling appliance is defined as Figures 1 to 6 and Figures 12 to 16 the left-right direction, the width direction of the grilling appliance is Figures 1 to 6 and Figures 12 to 16 the front-rear direction, and the height direction of the grilling appliance is Figures 1 to 6 and Figures 12 to 16 the up-down direction.

[0053] As shown in Figures 1 to 4As shown, specifically, the upper cover assembly 100 is used for a grilling appliance. The grilling appliance includes a lower housing assembly 200 and an upper cover assembly 100 rotatably connected to the lower housing assembly 200. The upper cover assembly 100 includes an upper cover 10, a handle 20, and a limiting assembly 60. The upper cover 10 has a mounting groove 11 and a clearance hole 13. The mounting groove 11 is located away from the end of the upper cover assembly 100 that is rotatably connected to the lower housing assembly 200. The handle 20 is movably disposed on the upper cover 10. The handle 20 includes a force-applying part 21 and a support part 22 connected to the force-applying part 21. One of the support part 22 and the mounting groove 11 has a pivot 23, and the other has a sliding groove 12 that mates with the pivot 23. The sliding groove 12 has a limiting section 121 and a rotating section 122. The handle 20 has a retracted state and an unfolded state. The pivot 23 can slide between the limiting section 121 and the rotating section 122 to switch the handle 20 between the retracted state and the unfolded state. The limiting component 60 includes a limiting member 61 and a locking member 62. The locking member 62 is provided on the lower surface of the support part 22, and the limiting member 61 is provided on the upper cover 10 and at least partially protrudes from the clearance hole 13. In the retracted state, the pivot 23 is located in the limiting section 121, the locking member 62 is locked in the limiting member 61, and the support part 22 is located in the mounting groove 11. When the pivot 23 slides into the rotating section 122, the support part 22 can change the handle 20 to the unfolded state relative to the mounting groove 11, so that the lower surface of the support part 22 and the upper surface of the upper cover 10 form a set angle.

[0054] It should be noted that the upper cover assembly 100 has the following characteristics: Figures 1 to 5 and Figures 12 to 16 The closed state, the 90-degree open state (not shown in the figure), and as shown Figure 6 The open state is shown. The user can control the top cover assembly 100 to maintain its closed state along... Figure 1 The upper cover assembly 100 can be rotated clockwise relative to the lower housing assembly 200 to a 90-degree open state and a 180-degree open state, or the upper cover assembly 100 can be controlled to rotate from the open state along... Figure 6 The upper cover assembly 100 rotates counterclockwise relative to the lower housing assembly 200 to a 90-degree open state and a closed state. In the closed state, the upper cover assembly 100 and the lower housing assembly 200 are approximately 0° apart; in the 90-degree open state, the upper cover assembly 100 and the lower housing assembly 200 are approximately 90° to 105° apart; and in the open state or the 180-degree open state, the upper cover assembly 100 and the lower housing assembly 200 are approximately 180° apart.

[0055] In the top cover assembly 100 provided in this embodiment of the utility model, both the limiting member 61 and the locking member 62 partially protrude from the clearance hole 13, so that in the storage state, the two can be engaged at the clearance hole 13. Furthermore, in the storage state, the support portion 22 of the handle 20 is located within the mounting groove 11, preventing the support portion 22 from protruding excessively from the top cover 10 and avoiding increasing the overall thickness of the top cover assembly 100, thus facilitating storage. During the process of opening the top cover assembly 100 from the closed state to the 90-degree open state, the handle 20 will not separate from the top cover 10, making lifting the top cover 10 more stable and convenient. When it is necessary to unfold the top cover assembly 100 from the 90-degree open state to… When in the open state, force is first applied to the force-applying part 21, causing the rotating shaft 23 to move from the limiting section 121 to the rotating section 122, and the locking piece 62 disengages from the limiting piece 61. At this time, the rotating shaft 23 can rotate within the slide groove 12. Then, a clockwise force is applied to the force-applying part 21, causing the handle 20 to rotate and unfold relative to the upper cover 10 in a clockwise direction. Continue to apply a clockwise force to the force-applying part 21. The end of the force-applying part 21 or the support part 22 away from the upper cover 10 can be supported on an external plane such as a table or countertop, thereby providing support for the upper cover assembly 100 and ensuring the stability and reliability of the upper cover assembly 100 in the open state.

[0056] like Figures 5 to 6 As shown, the handle 20 has the following features: Figure 1 and Figure 12 The storage status shown is as follows: Figure 3 and Figure 14 The unlock status shown and as Figure 5 , Figure 6 and Figure 16 In the unfolded state shown, the pivot 23 can slide between the limiting section 121 and the rotating section 122, so that the handle can switch between the retracted state and the unfolded state. Of course, switching the handle between the retracted state and the unfolded state also allows the pivot 23 to slide between the limiting section 121 and the rotating section 122, that is, the user can control the handle 20 to move from the retracted state to the unlocked state and then along... Figure 1 Rotate clockwise relative to the top cover 10 to the unfolded state, or control the support part 22 to move from the unfolded state along... Figure 5 After rotating counterclockwise relative to the top cover 10 to the unlocked state, it moves to the retracted state. In the retracted state, the pivot 23 is located in the limiting section 121. In the unfolded state, a set angle α is formed between the upper surface of the support 22 and the upper surface of the top cover 10, and the set angle α is within the range of 90 degrees to 105 degrees. Figure 1 and Figure 12The illustrated state is described, that is, the upper cover assembly 100 is in the closed state, and the support portion 22 is in the storage state, at this time, the upper surface of the upper cover 10 and the upper surface of the support portion 22 are both upward, and the lower surface of the upper cover 10 and the lower surface of the support portion 22 are both downward. That is, the handle 20 can rotate relative to the upper cover 10 within a range of 90 degrees to 105 degrees. Among them, the included angle α can be 90 degrees, 95 degrees, 100 degrees, 105 degrees, etc. within the range of 90 degrees to 105 degrees. The included angle α between the upper surface of the support portion 22 and the upper surface of the upper cover 10 is greater than or equal to 90 degrees, and the upper cover assembly 100 is in the open state, preventing the force exerted by the upper cover 10 on the support portion 22 from causing the handle 20 to unexpectedly rotate counterclockwise relative to the upper cover 10 to the storage state, thereby further improving the stability and reliability of the handle 20 supporting the upper cover assembly 100, and the included angle α between the upper surface of the support portion 22 and the upper surface of the upper cover 10 is less than or equal to 105 degrees, preventing the handle 20 from rotating relative to the upper cover 10. The angle is too large to affect the supporting effect, and also avoids causing the length dimension of the handle 20 to be too large.

[0057] As shown in Figure 2 and Figure 13 When the rotating shaft 23 is located in the limiting section 121, the overlapping size L1 of the clamping piece 62 and the limiting piece 61 satisfies 2mm to 5mm. It should be noted that the overlapping size L1 refers to the length of the part of the clamping piece 62 clamped on the limiting piece 61 in the direction perpendicular to the rotating axis of the handle 20. Among them, L1 can be 2mm, 3mm, 4mm, 5mm, etc. within the range of 2mm to 5mm, preferably 3mm. In this way, the contact area between the clamping piece 62 and the limiting piece 61 can be increased, and the limiting effect between the clamping piece 62 and the limiting groove can be improved, thereby improving the stability and reliability of the handle 20 in the storage state.

[0058] As shown in Figure 4 and Figure 15 When the rotating shaft 23 is located in the rotating section 122, the minimum size between the clamping piece 62 and the limiting piece 61 is not less than 2mm. Among them, L2 can be 2mm, 3mm, 4mm, 5mm, etc. any size greater than or equal to 2mm. In this way, the clamping piece 62 and the limiting piece 61 can be prevented from interfering with each other when the rotating shaft 23 rotates in the sliding groove 12, so that the handle 20 can rotate smoothly relative to the upper cover 10.

[0059] In the illustrated embodiment, the support portion 22 is provided with a rotating shaft 23, the mounting groove 11 is provided with a sliding groove 12 matched with the rotating shaft 23, and the rotating section 122 is arranged at one end of the limiting section 121 away from the upper cover assembly 100 for rotationally connecting with the lower shell assembly 200. When it is needed to control the handle 20 to move from the storage state to the unlocking state, a pulling force away from the limiting section 121 is applied to the force applying portion 21, so that the handle 20 moves to the side away from the limiting section 121 by a distance not less than 4 mm, the rotating shaft 23 moves from the limiting section 121 to the rotating section 122, the clamping piece 62 is out of the limiting piece 61, and the minimum size L2 between the clamping piece 62 and the limiting piece 61 is not less than 2 mm; when it is needed to control the handle 20 to move from the unlocking state to the storage state, a pushing force towards the limiting section 121 is applied to the force applying portion 21, so that the rotating shaft 23 moves from the rotating section 122 to the limiting section 121, and the clamping piece 62 is clamped into the limiting piece 61. Of course, in other embodiments, the rotating section 122 can be arranged at one end of the limiting section 121 close to the upper cover assembly 100 for rotationally connecting with the lower shell assembly 200, when it is needed to control the handle 20 to move from the storage state to the unlocking state, a pushing force towards the limiting section 121 is applied to the force applying portion 21; when it is needed to control the handle 20 to move from the storage state to the unlocking state, a pulling force away from the limiting section 121 is applied to the force applying portion 21. Alternatively, the mounting groove 11 can be provided with the rotating shaft 23, and the support portion 22 can be provided with the sliding groove 12 matched with the rotating shaft 23.

[0060] As Figure 2 , Figure 4 and Figure 10As shown, in one embodiment, the limiting member 61 is a baffle 611, and the clamping member 62 is a resisting protrusion 621. The resisting protrusion 621 is arranged on the side of the support portion 22 away from the force applying portion 21, and at least partially protrudes from the support portion 22. In the storage state, the rotating shaft 23 is located in the limiting section 121, and the resisting protrusion 621 is located above the baffle 611. Since the resisting protrusion 621 and the force applying portion 21 are respectively located on the two sides of the rotating shaft 23, when the handle 20 is rotated and unfolded relative to the upper cover 10 in the clockwise direction, the resisting protrusion 621 will rotate downward, and thus the resisting protrusion 621 is located above the baffle 611. When the handle 20 is rotated relative to the upper cover 10, the resisting protrusion 621 will abut against the baffle 611, so as to limit the handle 20 to be rotated and unfolded relative to the upper cover 10 in the clockwise direction. At this time, the projection of the resisting protrusion 621 on the upper surface of the baffle 611 in the direction perpendicular to the rotating axis of the handle 20 satisfies 2mm to 5mm. When it is needed to move the handle 20 from the storage state to the unfolded state, first, a pulling force away from the limiting section 121 is applied to the force applying portion 21, so that the handle 20 moves away from the limiting section 121, the rotating shaft 23 moves from the limiting section 121 to the rotating section 122, the resisting protrusion 621 is separated from the baffle 611, and the minimum size L2 between the end of the resisting protrusion 621 away from the support portion 22 and the end of the baffle 611 towards the handle 20 is not less than 2mm; then, a force in the clockwise direction is applied to the force applying portion 21, so that the handle 20 is rotated relative to the upper cover 10 in the clockwise direction to the unfolded state. Moreover, the baffle 611 and the resisting protrusion 621 have simple structures, so as to facilitate production and processing. It is worth mentioning that when the rotating shaft 23 is located in the limiting section 121, the resisting protrusion 621 is located above the baffle 611, which means that the baffle 611 is located on the rotating path of the resisting protrusion 621 during rotation, and limits the rotation of the resisting protrusion 621. Therefore, in the storage state, the lower surface of the resisting protrusion 621 can abut against the upper surface of the baffle 611, or can be in clearance fit with the upper surface of the baffle 611.

[0061] As Figure 13 , Figure 15 and Figure 18As shown, in another embodiment, the limiting member 61 is a plug 612, and the clamping member 62 is a slot 622. When the rotating shaft 23 is located in the limiting section 121, the plug 612 is inserted into the slot 622. The top wall surface of the slot 622 can cooperate with the upper surface of the plug 612, and the bottom wall surface of the slot 622 can cooperate with the lower surface of the plug 612, so that the clamping member 62 can only slide along the radial direction of the rotating shaft 23 relative to the plug 612, further improving the limiting effect between the clamping member 62 and the limiting member 61. At this time, the depth of the plug 612 extending into the slot 622 satisfies 2mm to 5mm. When it is needed to move the control handle 20 from the storage state to the unfolded state, first, the force applying part 21 is applied with a pulling force away from the limiting section 121, so that the handle 20 moves away from the limiting section 121, the rotating shaft 23 moves from the limiting section 121 to the rotating section 122, the plug 612 is out of the slot 622, and the minimum size L2 between the slot opening of the end of the slot 622 away from the supporting part 22 and the end of the plug 612 towards the handle 20 is not less than 2mm; then, the force applying part 21 is applied with a force in the clockwise direction, so that the handle 20 rotates relative to the upper cover 10 in the clockwise direction to the unfolded state. Alternatively, the limiting member 61 can be the slot 622, and the clamping member 62 can be the plug 612.

[0062] As shown in Figure 9 and Figure 17 The rotating shaft 23 is two, and the two rotating shafts 23 are spaced apart and at least partially protrude from the supporting part 22. The sliding groove 12 is two, and each rotating shaft 23 corresponds to one sliding groove 12. The clamping member 62 is located between the two rotating shafts 23. Through the cooperation of the two rotating shafts 23 respectively arranged on the two sides of the supporting part 22 and the two sliding grooves 12, the stability and reliability of the connection between the handle 20 and the upper cover 10 can be ensured. The clamping member 62 is located between the two rotating shafts 23, so that the clamping member 62 does not affect the movement of the rotating shaft 23 in the sliding groove 12, and the structure of the handle 20 is simple, which is convenient for production and processing.

[0063] As shown in Figure 9 and Figure 17 The upper cover assembly 100 further comprises a pressing plate 30 with a groove 31, the pressing plate 30 is arranged on the slot opening of the sliding groove 12, and forms an annular hole with the sliding groove 12. The pressing plate 30 can prevent the rotating shaft 23 from being out of the sliding groove 12, ensure the stability and reliability of the connection between the handle 20 and the upper cover 10, and the separate arrangement of the pressing plate 30 and the upper cover 10 can also facilitate the disassembly and assembly of the handle 20. Specifically, the groove 31 can have a limiting groove and a rotating groove corresponding to the limiting section 121 and the rotating section 122 respectively, and the limiting member 61, the limiting section 121 and the limiting groove collectively form a limiting slot adapted to the clamping member 62.

[0064] As shown in Figure 9 and Figure 17As shown, the bottom of the mounting groove 11 is provided with a clearance opening 111, and the clearance opening 111 and the side wall of the mounting groove 11 away from the force-applying part 21 form a clearance hole 13; the back of the bottom of the mounting groove 11 is provided with a stop protrusion (not shown). In the unfolded state, the support part 22 is at least partially located in the clearance hole 13 and the lower surface of the support part 22 abuts against the stop protrusion. When it is necessary to unfold the upper cover assembly 100 from the closed state to the open state, force is first applied to the force-applying part 21 to move the handle 20 from the retracted state to the unlocked state. Then, a clockwise force is applied to the force-applying part 21 to rotate the handle 20 relative to the upper cover 10 in the clockwise direction to the unfolded state. The lower surface of the support part 22 abuts against the stop protrusion. At this time, the support part 22 cannot continue to rotate in the clockwise direction. A clockwise force is then applied to the force-applying part 21 to rotate the entire upper cover assembly 100 from the closed state to the open state. The lower surface of the support part 22 abuts against the stop protrusion to prevent the handle 20 from rotating too much relative to the upper cover 10 and affecting the support effect. This ensures the stability and reliability of the handle 20 supporting the upper cover assembly 100, thus ensuring the stability and reliability of the upper cover assembly 100 in the open state.

[0065] like Figure 9 and Figure 17 As shown, in one embodiment, the slide groove 12 is located on the back side of the bottom of the mounting groove 11. When assembling the handle 20, the rotating shaft 23 is first passed through the clearance hole 13 and engages with the slide groove 12 on the back side of the bottom of the mounting groove 11. Then, the pressure plate 30 is placed over the opening of the slide groove 12, and the annular hole formed by the groove 31 and the slide groove 12 engages with the rotating shaft 23. Furthermore, since the rotating shaft 23 needs to pass through the clearance hole 13 and extend to the back side of the bottom of the mounting groove 11, the rotating shaft 23 and the support 22 can be connected by a rotating shaft seat 24. Of course, in other embodiments, the slide groove 12 is located on the front side of the bottom of the mounting groove 11 or on the side wall of the mounting groove 11.

[0066] like Figures 7 to 8As shown, the mounting groove 11 is arranged close to the edge of the upper cover 10, and the side wall of the mounting groove 11 close to the edge is provided with an opening, and the peripheral side of the support part 22 matches the side wall of the mounting groove 11. Wherein, the side wall of the mounting groove 11 close to the edge provided with an opening means that the side wall of the mounting groove 11 away from the rotating connection between the upper cover assembly 100 and the lower shell assembly 200 is provided with an opening, and the opening can facilitate the user to hold the force applying part 21. The peripheral side of the support part 22 matches the side wall of the mounting groove 11, so that the bottom wall of the mounting groove 11 is not exposed, thereby improving the aesthetic degree of the upper cover assembly 100. Moreover, the force applying part 21 is farther away from the end of the rotating connection between the upper cover assembly 100 and the lower shell assembly 200, and when the user controls the upper cover assembly 100 to rotate relative to the lower shell assembly 200 through the handle 20 in the storage state, it is more labor-saving; in the unfolded state, the force applying part 21 supports the upper cover assembly 100 more stably. Of course, in other embodiments, the mounting groove 11 can also be arranged away from the edge of the upper cover 10, that is, the mounting groove 11 is not provided with an opening, and along the length direction of the upper cover assembly 100, the half region of the upper cover 10 close to the end of the rotating connection between the upper cover assembly 100 and the lower shell assembly 200 is defined as the first region, and the half region of the upper cover 10 away from the end of the rotating connection between the upper cover assembly 100 and the lower shell assembly 200 is defined as the second region, and the mounting groove 11 is located in the second region.

[0067] In an embodiment, in the storage state, along the thickness direction of the upper cover 10, the outer surface of the support part 22 is substantially flush with the outer surface of the upper cover 10. In this way, the aesthetic degree of the upper cover assembly 100 can be improved. It is worth noting that the upper surface of the support part 22 is substantially flush with the upper surface of the upper cover 10 can be understood as that overall, the upper surface of the support part 22 and the upper surface of the upper cover 10 form a similar surface, and the influence caused by assembly error or assembly gap is ignored here. Of course, in other embodiments, the support part 22 can also be partially located in the mounting groove 11, that is, the upper surface of the support part 22 is slightly higher than the upper surface of the upper cover 10; or the upper surface of the support part 22 can also be slightly lower than the upper surface of the upper cover 10.

[0068] As shown in the embodiment, Figure 11 in the storage state, the force applying part 21 at least partially protrudes from the peripheral edge or the upper side edge of the upper cover 10. In this way, it is convenient for the user to hold and apply force to the force applying part 21. When it is needed to unfold the upper cover assembly 100 from the closed state to the 90-degree open state or the open state, the force applying part 21 can be pulled.

[0069] As shown in the embodiment, Figure 1 and Figure 12In another embodiment, as shown, in the storage state, the force applying part 21 extends from the supporting part 22 towards the direction away from the upper surface of the upper cover 10, the outer surface of the force applying part 21 is adapted to the side surface of the upper cover 10, and the lower end surface of the force applying part 21 has a force applying gap 50 with the groove bottom of the mounting groove 11. In this way, Figure 5 and Figure 16 As shown, in the storage state, the force applying part 21 extends from the supporting part 22 towards the direction away from the upper surface of the upper cover 10, the outer surface of the force applying part 21 is adapted to the side surface of the upper cover 10, and the lower end surface of the force applying part 21 has a force applying gap 50 with the groove bottom of the mounting groove 11. In this way,

[0070] Further, the force applying gap 50 between the lower end surface of the force applying part 21 and the groove bottom of the mounting groove 11 enables the user to put his finger into the force applying gap 50 and apply force to the lower end surface of the force applying part 21. Specifically, the height H3 of the force applying gap 50 is not less than 10 mm. Wherein, H3 can be 10 mm, 11 mm, 12 mm, or any other size greater than or equal to 10 mm. When it is needed to unfold the upper cover assembly 100 from the closed state to the open state, first apply force to the force applying part 21 at the force applying gap 50 to move the handle 20 from the storage state to the unlocking state, then apply force to the lower end surface of the force applying part 21 at the force applying gap 50 to rotate the handle 20 from the unlocking state to the unfolding state in the clockwise direction, and then pull the force applying part 21 to rotate the upper cover assembly 100 from the closed state to the open state as a whole. And, since the force applying part 21 extends towards the direction away from the upper surface of the upper cover 10, in the storage state, the force applying part 21 does not protrude from the upper surface of the upper cover 10, thereby avoiding increasing the overall thickness of the upper cover assembly 100, and further improving the aesthetic level of the upper cover assembly 100. And, since the force applying part 21 does not protrude from the side surface of the upper cover 10, it is also possible to avoid increasing the overall length of the upper cover assembly 100, so as to facilitate storage, thereby saving packaging space and cost. It is worth mentioning that the outer surface of the force applying part 21 being adapted to the side surface of the upper cover 10 can be understood as that, from the overall perspective, the outer surface of the force applying part 21 is flush with the side surface of the upper cover 10, and the outer surface of the force applying part 21 and the side surface of the upper cover 10 form a similar surface, and the influence caused by assembly error or assembly gap is ignored here.

[0071] As shown, Figure 1 , Figure 6 and Figure 12As shown, the utility model embodiment further provides a kind of baking appliance, including lower shell subassembly 200 and above-mentioned upper cover subassembly 100, upper cover subassembly 100 is rotationally connected in lower shell subassembly 200.User can control upper cover subassembly 100 relative to lower shell subassembly 200 between Figure 1 As shown, the cover state, 90 degree cover state and Figure 6 As shown, the opening state is switched.And in cover state and 90 degree cover state, handle 20 can be in storage state, to facilitate the storage baking appliance, guarantee the stability of upper cover subassembly 100 in 90 degree cover state;In opening state, handle 20 can be rotated to unfolded state relative to upper cover 10, to be supported stably by force portion 21 upper cover subassembly 100.

[0072] As Figure 6 As shown, lower shell subassembly 200 also has supporting leg 201, in unfolded state, the distance between the upper surface of upper cover 10 and the plane where supporting leg 201 is H1, the height dimension of handle 20 protruding from upper cover 10 is H2, then satisfy: H2-H1=1mm.Wherein, H2-H1 can be 1mm, 2mm, 3mm etc. greater than or equal to 1mm any size.Upper cover subassembly 100 also includes upper baking tray 40 arranged on the lower surface of upper cover 10, when supporting leg 201 and force portion 21 are supported on the external plane such as table top, countertop, upper baking tray 40 is higher than the end of upper baking tray 40 close to the rotationally connected end of upper cover subassembly 100 and lower shell subassembly 200 when supporting leg 201 and force portion 21 are supported on the external plane such as table top, countertop, upper baking tray 40 is inclined downward towards lower shell subassembly 200, so that the oil on upper baking tray 40 can flow along upper baking tray 40 to lower shell subassembly 200, avoid oil to flow to other places and difficult to clean.

[0073] The technical features of the above-described embodiments can be combined arbitrarily, to make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combination of these technical features does not exist contradictory, it should be considered that the scope of the present application is recorded.

[0074] The above-described embodiments only express several implementation ways of the utility model, its description is more specific and detailed, but it should not be understood as the limitation of the scope of the utility model patent.There should be pointed out that, for ordinary skilled person in the art, on the premise that without departing from the concept of the utility model, can make several deformation and improvement, these all belong to the protection scope of the utility model.Therefore, the protection scope of the utility model patent should be according to the attached claims.

Claims

1. An upper lid assembly for a grill appliance, the grill appliance comprising a lower housing assembly (200) and an upper lid assembly rotatably connected to the lower housing assembly (200), characterized in that, The upper cover assembly comprises: an upper cover (10) provided with a mounting groove (11) and an avoiding hole (13), the mounting groove (11) being located away from one end of the upper cover assembly for rotationally connecting with the lower shell assembly (200); a handle (20) movably provided on the upper cover (10), the handle (20) comprising a force applying part (21) and a supporting part (22) connected with the force applying part (21), one of the supporting part (22) and the mounting groove (11) being provided with a rotating shaft (23), the other being provided with a sliding groove (12) matched with the rotating shaft (23), the sliding groove (12) having a limiting section (121) and a rotating section (122), the handle (20) having a storage state and an unfolded state, the rotating shaft (23) being switchable between the limiting section (121) and the rotating section (122) to switch the handle (20) between the storage state and the unfolded state; and a limiting assembly (60) comprising a limiting piece (61) and a clamping piece (62), the clamping piece (62) being provided on a lower surface of the supporting part (22), the limiting piece (61) being provided on the upper cover (10) and at least partially protruding from the avoiding hole (13), in the storage state, the rotating shaft (23) being located in the limiting section (121), the clamping piece (62) being clamped on the limiting piece (61), and the supporting part (22) being located in the mounting groove (11), when the rotating shaft (23) is switched to the rotating section (122), the supporting part (22) is rotatable relative to the mounting groove (11) to switch the handle (20) to the unfolded state, so that a set angle is formed between the lower surface of the supporting part (22) and the upper surface of the upper cover (10).

2. The overcap assembly of claim 1, wherein, When the rotating shaft (23) is located in the limiting section (121), the coinciding dimension L1 between the clamping piece (62) and the limiting piece (61) satisfies 2mm to 5mm.

3. The overcap assembly of claim 2, wherein, When the rotating shaft (23) is located in the rotating section (122), the minimum dimension L2 between the clamping piece (62) and the limiting piece (61) is not less than 2mm.

4. The overcap assembly of claim 1, wherein, The set angle is α, satisfying 90°≤α≤105°.

5. The overcap assembly of claim 1, wherein, The limiting piece (61) is a baffle (611), and the clamping piece (62) is a resisting protrusion (621), the resisting protrusion (621) being provided on a side of the supporting part (22) away from the force applying part (21) and at least partially protruding from the supporting part (22), in the storage state, the resisting protrusion (621) being located above the baffle (611).

6. The overcap assembly of claim 1, wherein, One of the limiting piece (61) and the clamping piece (62) is a plug-in plate (612), and the other is a plug-in groove (622), in the case that the rotating shaft (23) is located in the limiting section (121), the plug-in plate (612) being plug-connected in the plug-in groove (622).

7. The overcap assembly of claim 1, wherein, The upper cover assembly further comprises a pressing plate (30) with a groove (31), the pressing plate (30) covers the slot of the sliding groove (12) and forms an annular hole with the sliding groove (12).

8. The overcap assembly of claim 1, wherein, The mounting groove (11) is arranged near the edge of the upper cover (10), the side wall of the mounting groove (11) near the edge is provided with an opening, the peripheral side of the supporting part (22) matches the side wall of the mounting groove (11), and in the storage state, the outer surface of the supporting part (22) is substantially flush with the outer surface of the upper cover (10) along the thickness direction of the upper cover (10).

9. The overcap assembly of claim 1, wherein, In the storage state, the force applying part (21) at least partially protrudes from the peripheral edge or the upper side edge of the upper cover (10); or In the storage state, the force applying part (21) extends from the supporting part (22) towards the upper surface of the upper cover (10) away, the upper surface of the force applying part (21) is adapted to the side surface of the upper cover (10), and the lower end surface of the force applying part (21) and the groove bottom of the mounting groove (11) have a force applying gap (50).

10. A grilling appliance characterized by, Comprise: a lower shell assembly (200); and The upper cover assembly according to any one of claims 1 to 9 is rotationally connected to the lower shell assembly (200).

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