Upper cover assembly and frying and baking appliance

Abstract

The utility model provides an upper cover assembly and a frying and baking appliance, the upper cover assembly comprises an upper cover, a handle and a limiting assembly, and the upper cover is provided with a mounting groove; 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 is provided with a sliding groove matched with the rotating shaft, the sliding groove is provided with a limiting section and a rotating section, and the handle has a folded state and an unfolded state; the limiting assembly comprises a limiting groove and a clamping piece, the clamping piece protrudes out of the rotating shaft in the radial direction of the rotating shaft, the limiting groove corresponds to the limiting section of the sliding groove, the rotating shaft is inserted into the sliding groove, and in the storage state, the rotating shaft is located in the limiting section, the clamping piece is clamped in the limiting groove, and the supporting part is located in the mounting groove; the supporting part can rotate relative to the mounting groove so that the handle can be switched to the unfolded state, and a set angle is formed between the lower surface of the supporting part and the upper surface of 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 to solve the above problems, and the handle of the baking appliance can ensure that the upper cover assembly 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 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's support part, one of support part with Installation slot is equipped with pivot, the other is equipped with the sliding slot of cooperation pivot, sliding slot has limit section and rotation section, handle has storage state and unfolded state, pivot can slip between limit section and rotation section and switch, to make handle switch between storage state and unfolded state, and limit component, limit component includes limit slot and fastener, fastener protrudes from pivot along the radial direction of pivot, limit slot is correspondingly arranged with limit section of sliding slot, pivot is inserted in sliding slot, in storage state, pivot is located in limit section, fastener is equipped with in limit slot, and support part is located in installation slot, when pivot slides to 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 support part of the handle is located in the installation slot, so that the support part does not excessively protrude from the top cover, avoiding increasing the overall thickness of the top cover assembly, so as to facilitate storage; through the setting of the limit slot and the fastener, it can be ensured that the handle will not be separated from the top cover during the opening process of the top cover assembly from the closed state to the 90-degree opening state, and the top cover is more stable and convenient to pull; 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 fastener is out of the limit slot, 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 between the fastener and the limit slot satisfies 2mm to 5mm.

[0008] In this way, the contact area between the fastener and the inner wall of the limit slot can be increased, the limiting effect between the fastener and the limit slot 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 fastener and the limit slot is not less than 2mm.

[0010] In this way, the card member and the inner wall of the limiting groove 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 α satisfies 90°≤α≤105°.

[0012] In this way, when the upper cover assembly is in the open state, the force applied by the upper cover to the support portion cannot cause the handle to rotate counterclockwise relative to the upper cover to the storage state by accident, and the angle of rotation of the handle relative to the upper cover is not too large to affect the supporting effect.

[0013] In one of the embodiments, the card member has at least one flat surface, the limiting groove has at least one inner wall surface of the flat surface, and when the rotating shaft is in the limiting section, the flat surface of the card member is attached to the inner wall surface of the flat surface of the limiting groove.

[0014] In this way, the card member and the inner wall surface of the limiting groove 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.

[0015] In one of the embodiments, the top surface and the bottom surface of the card member are flat, the top wall surface and the bottom wall surface of the limiting groove are flat, and when the rotating shaft is in the limiting section, the top surface of the card member is attached to the top wall surface of the limiting groove, and the bottom surface of the card member is attached to the bottom wall surface of the limiting groove.

[0016] In this way, the card member can only slide in the radial direction of the rotating shaft in the limiting groove, increasing the contact area between the card member and the inner wall surface of the limiting groove and improving the limiting effect between the card member and the limiting groove. In addition, the structure of the card member and the limiting groove is simple, facilitating production and processing.

[0017] In one of the embodiments, the upper cover assembly further includes a pressing plate having a recess, the pressing plate is arranged on the slot opening of the sliding groove, and forms an annular hole with the sliding groove; the pressing plate protrudes a flat baffle, the baffle and the back surface of the bottom of the mounting groove form the limiting groove, the upper surface of the baffle constitutes the bottom wall surface of the limiting groove, and the back surface of the bottom of the mounting groove constitutes the top wall surface of the limiting groove.

[0018] In this way, the pressing plate can prevent the rotating shaft from coming out of the sliding groove, and the limiting groove is formed by the baffle and the back surface of the bottom of the mounting groove, which can facilitate the disassembly and assembly of the handle and avoid the interference between the bottom wall surface of the limiting groove and the card member.

[0019] In one of the embodiments, the installation groove is arranged close to the edge of the upper cover, the side wall of the installation groove close to the edge is provided with an opening, the peripheral side of the supporting part matches the side wall of the installation 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.

[0020] In this way, the aesthetic level of the upper cover assembly can be improved.

[0021] 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, or in the storage state, the force applying part extends from the supporting part towards the direction away from the upper surface of the upper cover, the outer surface of the force applying part matches the side surface of the upper cover, and the force applying part has a force applying gap between the lower end surface and the groove bottom of the installation groove.

[0022] In this way, the user can hold and apply force to the force applying part, the force applying part does not protrude from the upper surface of the upper cover in the storage state, so that the overall thickness of the upper cover assembly can be avoided to be increased, and the force applying part does not protrude from the side surface of the upper cover, so that the overall length of the upper cover assembly can be avoided to be increased, so as to be convenient for storage, 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.

[0023] 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.

[0024] 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

[0025] Figure 1 It is a sectional view schematic drawing of the baking appliance of one embodiment of the utility model under side view angle, wherein the pivot is located in the limiting section;

[0026] Figure 2 It is Figure 1 Enlarged schematic drawing of A in the figure;

[0027] Figure 3 It is Figure 1 Sectional view schematic drawing of the baking appliance of the figure, wherein the pivot is located in the rotating section;

[0028] Figure 4 It is Figure 3 Enlarged schematic drawing of B in the figure;

[0029] Figure 5 It is Figure 3 Structural schematic drawing of the baking appliance of the figure, wherein the handle is in the unfolded state;

[0030] Figure 6 Figure 1 is a structural schematic view of a grilling appliance according to the present application, wherein the upper cover assembly is in an open state; Figure 5 Figure 2 is a structural schematic view of the grilling appliance of Figure 1, wherein the upper cover assembly is in a closed state;

[0031] Figure 7 Figure 3 is an exploded schematic view of the grilling appliance of Figure 1; Figure 1 Figure 4 is a structural schematic view of the grilling appliance of Figure 1, wherein the upper cover assembly is in an open state;

[0032] Figure 8 Figure 5 is an exploded schematic view of the grilling appliance of Figure 1; Figure 7 Figure 6 is a structural schematic view of the grilling appliance of Figure 1, wherein the upper cover assembly is in a closed state;

[0033] Figure 9 Figure 7 is a partial exploded schematic view of the grilling appliance of Figure 1, wherein the upper cover assembly is in another perspective view; Figure 8 Figure 8 is an enlarged schematic view of C in Figure 7;

[0034] Figure 10 Figure 9 is a structural schematic view of a grilling appliance according to another embodiment of the present application; Figure 9 Figure 10 is an enlarged schematic view of C in Figure 9;

[0035] Figure 11 Figure 11 is a structural schematic view of a grilling appliance according to another embodiment of the present application.

[0036] Figure 1 is a structural schematic view of a grilling appliance according to the present application, wherein the upper cover assembly is in an open state; Figure 2 is a structural schematic view of the grilling appliance of Figure 1, wherein the upper cover assembly is in a closed state; Figure 3 is an exploded schematic view of the grilling appliance of Figure 1; Figure 4 is a structural schematic view of the grilling appliance of Figure 1, wherein the upper cover assembly is in an open state; Figure 5 is an exploded schematic view of the grilling appliance of Figure 1; Figure 6 is a structural schematic view of the grilling appliance of Figure 1, wherein the upper cover assembly is in a closed state; Figure 7 is a partial exploded schematic view of the grilling appliance of Figure 1, wherein the upper cover assembly is in another perspective view; Figure 8 is an enlarged schematic view of C in Figure 7; Figure 9 is a structural schematic view of a grilling appliance according to another embodiment of the present application; Figure 10 is an enlarged schematic view of C in Figure 9; Figure 11 is a structural schematic view of a grilling appliance according to another embodiment of the present application. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some 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 work fall within the scope of the present application.

[0038] 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.

[0039] 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 herein is for 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.

[0040] 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, by operating the upper grill plate assembly relative to the lower grill plate assembly to rotate, 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 kinds, one is a fixed handle, the handle is fixedly arranged on the upper shell, 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 top surface of the upper shell along the length direction of the upper shell, such fixed handle either does not 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 separate or freely swing relative to the cover body in the process of turning from the closed state to the 90-degree open state, which is inconvenient to use.

[0041] In order to solve the above problems, as shown in Figures 1 to 11 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 in 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 the left-right direction as shown in Figures 1 to 6 The width direction of the grilling appliance is defined as the front-rear direction as shown in Figures 1 to 6 The height direction of the grilling appliance is defined as the up-down direction as shown in Figures 1 to 6

[0042] As shown in Figures 1 to 4 ​As shown, specifically, the upper cover assembly 100 is used for a grill, the grill comprising a lower shell assembly 200 and the upper cover assembly 100 rotatably connected with the lower shell assembly 200, the upper cover assembly 100 comprising an upper cover 10, a handle 20 and a limiting assembly 60, wherein: the upper cover 10 is provided with a mounting groove 11, the mounting groove 11 being located away from an end of the upper cover assembly 100 for rotatable connection with the lower shell assembly 200; the handle 20 is movably arranged 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 slidably switched between the limiting section 121 and the rotating section 122 to switch the handle 20 between the storage state and the unfolded state; the limiting assembly 60 comprising a limiting groove 61 and a clamping piece 62, the clamping piece 62 protruding from the rotating shaft 23 along a radial direction of the rotating shaft 23, the limiting groove 61 being correspondingly arranged with the limiting section 121 of the sliding groove 12, the rotating shaft 23 being inserted into the sliding groove 12, in the storage state, the rotating shaft 23 being located in the limiting section 121, the clamping piece 62 being clamped in the limiting groove 61, and the supporting part 22 being located in the mounting groove 11, when the rotating shaft 23 is slid into the rotating section 122, the supporting part is capable of rotating relative to the mounting groove 11 to make the handle 20 change to the unfolded state, so that a lower surface of the supporting part 22 and an upper surface of the upper cover 10 form a set angle.

[0043] It should be noted that the upper cover assembly 100 has a closed state as shown, Figures 1 to 5 , a 90-degree open cover state (not shown in the figure) and a 180-degree open state as shown, Figure 6 . The user can control the upper cover assembly 100 to rotate in the clockwise direction of Figure 1 relative to the lower shell assembly 200 in sequence from the closed state to the 90-degree open cover state (open cover state) and the open state, or control the upper cover assembly 100 to rotate in the counterclockwise direction of Figure 6 relative to the lower shell assembly 200 in sequence from the open state to the 90-degree open cover state and the closed state. Among them, in the closed state, the upper cover assembly 100 and the lower shell assembly 200 are approximately 0°; in the 90-degree open cover state, the upper cover assembly 100 and the lower shell assembly 200 are approximately 90° to 105°; in the 180-degree open state or the open state, the upper cover assembly 100 and the lower shell assembly 200 are approximately 180°.

[0044] In the top cover assembly 100 provided in this embodiment of the utility model, in the stored state, the support portion 22 of the handle 20 is located within the mounting groove 11, so that the support portion 22 does not protrude excessively from the top cover 10, avoiding increasing the overall thickness of the top cover assembly 100, thus facilitating storage; through the setting of the limiting groove 61 and the locking piece 62, it can be ensured that the handle 20 will not separate from the top cover 10 during the process of the top cover assembly 100 from the closed state to the 90-degree open state, making it more stable and convenient to lift the top cover 10; when it is necessary to unfold the top cover assembly 100 from the 90-degree open state to the 180-degree open state... 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 groove 61. At this time, the rotating shaft 23 can rotate in the sliding 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. 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 to ensure the stability and reliability of the upper cover assembly 100 in the open state.

[0045] like Figures 5 to 6 As shown, the handle 20 has the following features: Figure 1 The storage status shown is as follows: Figure 3 The unlock status shown and as Figures 5 to 6 In the unfolded state shown, the pivot 23 can slide between the limiting section 121 and the rotating section 122, allowing the handle 20 to switch between a retracted state and an unfolded state. Of course, switching the handle 20 between the retracted and unfolded states also allows the pivot 23 to slide between the limiting section 121 and the rotating section 122. That is, the user can also 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 lower 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 1The illustrated state is described, that is, the upper cover assembly 100 is in the closed state, and the support part 22 is in the storage state, at this time, the upper surface of the upper cover 10 and the upper surface of the support part 22 are both upward, and the lower surface of the upper cover 10 and the lower surface of the support part 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 part 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 part 22 from causing the handle 20 to accidentally 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 part 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.

[0046] As shown in Figure 2 When the rotating shaft 23 is located in the limiting section 121, the overlapping size L1 of the clamping piece 62 and the limiting groove 61 is 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 in the limiting groove 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 inner wall of the limiting groove 61 can be increased, and the limiting effect between the clamping piece 62 and the limiting groove 61 can be improved, thereby improving the stability and reliability of the handle 20 in the storage state.

[0047] As shown in Figure 4 When the rotating shaft 23 is located in the rotating section 122, the minimum size L2 between the clamping piece 62 and the limiting groove 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, it can be prevented that when the rotating shaft 23 rotates in the sliding groove 12, the clamping piece 62 and the inner wall of the limiting groove 61 interfere with each other, so that the handle 20 can rotate smoothly relative to the upper cover 10.

[0048] 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 a 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 groove 61, and the minimum size L2 between the clamping piece 62 and the limiting groove 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 groove 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.

[0049] As shown in Figure 9 , the number of clamping pieces 62 can be two, and the two clamping pieces 62 are arranged at two ends of the rotating shaft 23 respectively. The number of sliding grooves 12 is two, and the two sliding grooves 12 are matched with the two ends of the rotating shaft 23 respectively. The number of limiting grooves 61 is two, and the two limiting grooves 61 correspond to the limiting sections 121 of the two sliding grooves 12 respectively. Through the cooperation of the two clamping pieces 62 and the two limiting grooves 61, the limiting effect can be improved, the end of the handle 20 without the clamping piece 62 can be prevented from shaking relative to the upper cover 10, and thus the stability and reliability of the handle 20 in the storage state can be further improved.

[0050] As shown in Figure 2 and Figure 10 , the clamping piece 62 has at least one plane, the limiting groove 61 has at least one inner wall surface of the plane, and the plane of the clamping piece 62 is fitted with the inner wall surface of the plane of the limiting groove 61 when the rotating shaft 23 is in the limiting section 121. The clamping piece 62 and the inner wall surface of the limiting groove are in contact through the plane, the contact area between the clamping piece 62 and the inner wall surface of the limiting groove 61 can be increased, the limiting effect between the clamping piece 62 and the limiting groove 61 can be improved, and thus the stability and reliability of the handle 20 in the storage state can be improved.

[0051] As shown in Figure 2 and Figure 10As shown, in an embodiment, the top surface and the bottom surface of the clamping piece 62 are flat, the top wall surface and the bottom wall surface of the limiting groove 61 are flat, and when the rotating shaft 23 is in the limiting section 121, the top surface of the clamping piece 62 is attached to the top wall surface of the limiting groove 61, and the bottom surface of the clamping piece 62 is attached to the bottom wall surface of the limiting groove 61. In this way, the clamping piece 62 can only slide along the radial direction of the rotating shaft 23 in the limiting groove 61, and the contact area between the clamping piece 62 and the inner wall surface of the limiting groove 61 is further increased, so that the limiting effect between the clamping piece 62 and the limiting groove 61 is improved. Moreover, the clamping piece 62 and the limiting groove 61 have simple structures and are convenient for production and processing. Of course, in other embodiments, only the top surface of the clamping piece 62 can be flat, and the top wall surface of the limiting groove 61 can be flat, and when the rotating shaft 23 is in the limiting section 121, the top surface of the clamping piece 62 is attached to the top wall surface of the limiting groove 61; or only the bottom surface of the clamping piece 62 can be flat, and the bottom wall surface of the limiting groove 61 can be flat, and when the rotating shaft 23 is in the limiting section 121, the bottom surface of the clamping piece 62 is attached to the bottom wall surface of the limiting groove 61. Figure 2 As shown, in an embodiment, the top surface and the bottom surface of the clamping piece 62 are flat, the top wall surface and the bottom wall surface of the limiting groove 61 are flat, and when the rotating shaft 23 is in the limiting section 121, the top surface of the clamping piece 62 is attached to the top wall surface of the limiting groove 61, and the bottom surface of the clamping piece 62 is attached to the bottom wall surface of the limiting groove 61. In this way, the clamping piece 62 can only slide along the radial direction of the rotating shaft 23 in the limiting groove 61, and the contact area between the clamping piece 62 and the inner wall surface of the limiting groove 61 is further increased, so that the limiting effect between the clamping piece 62 and the limiting groove 61 is improved. Moreover, the clamping piece 62 and the limiting groove 61 have simple structures and are convenient for production and processing. Of course, in other embodiments, only the top surface of the clamping piece 62 can be flat, and the top wall surface of the limiting groove 61 can be flat, and when the rotating shaft 23 is in the limiting section 121, the top surface of the clamping piece 62 is attached to the top wall surface of the limiting groove 61; or only the bottom surface of the clamping piece 62 can be flat, and the bottom wall surface of the limiting groove 61 can be flat, and when the rotating shaft 23 is in the limiting section 121, the bottom surface of the clamping piece 62 is attached to the bottom wall surface of the limiting groove 61.

[0052] As shown, the upper cover assembly 100 further comprises a pressing plate 30 having a groove 31, and the pressing plate 30 is arranged on the slot 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 pulled out of the sliding groove 12, and ensure the stability and reliability of the connection between the handle 20 and the upper cover 10. Moreover, the separate arrangement of the pressing plate 30 and the upper cover 10 can facilitate the disassembly and assembly of the handle 20. Figure 9 As shown, the upper cover assembly 100 further comprises a pressing plate 30 having a groove 31, and the pressing plate 30 is arranged on the slot 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 pulled out of the sliding groove 12, and ensure the stability and reliability of the connection between the handle 20 and the upper cover 10. Moreover, the separate arrangement of the pressing plate 30 and the upper cover 10 can facilitate the disassembly and assembly of the handle 20.

[0053] Figure 2 As shown, in an embodiment, the pressing plate 30 protrudes a flat baffle 32, the baffle 32 and the back surface of the groove bottom of the mounting groove 11 form the limiting groove 61, the upper surface of the baffle 32 constitutes the bottom wall surface of the limiting groove 61, and the back surface of the groove bottom of the mounting groove 11 constitutes the top wall surface of the limiting groove 61. The limiting groove 61 is formed by the baffle 32 and the back surface of the groove bottom of the mounting groove 11, which can facilitate the disassembly and assembly of the handle 20 and avoid the interference between the bottom wall surface of the limiting groove 61 and the clamping piece 62. Of course, in other embodiments, the limiting groove 61 can be separately formed on the back surface of the groove bottom of the mounting groove 11. Figure 10 As shown, the upper cover assembly 100 further comprises a pressing plate 30 having a groove 31, and the pressing plate 30 is arranged on the slot 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 pulled out of the sliding groove 12, and ensure the stability and reliability of the connection between the handle 20 and the upper cover 10. Moreover, the separate arrangement of the pressing plate 30 and the upper cover 10 can facilitate the disassembly and assembly of the handle 20.

[0054] Figure 9 ​​As shown, the upper cover 10 is further provided with an avoiding hole 13, the bottom of the mounting groove 11 is provided with an avoiding hole 111, the avoiding hole 111 and the side wall of the mounting groove 11 away from the force applying part 21 form the avoiding hole 13; the back of the bottom of the mounting groove 11 is provided with a stop protrusion (not shown in the figure), in the unfolded state, the supporting part 22 is at least partially located in the avoiding hole 13 and the lower surface of the supporting part 22 abuts against the stop protrusion. When it is needed to unfold the upper cover assembly 100 from the closed state to the open state, the force applying part 21 is first applied with force, so that the handle 20 moves from the storage state to the unlocking state, then the force applying part 21 is applied with 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, the lower surface of the supporting part 22 abuts against the stop protrusion, at this time the supporting part 22 cannot continue to rotate in the clockwise direction; the force applying part 21 is continuously applied with force in the clockwise direction, so that the upper cover assembly 100 as a whole rotates from the closed state to the open state in the clockwise direction. The abutment of the lower surface of the supporting part 22 and the stop protrusion can prevent the angle of rotation of the handle 20 relative to the upper cover 10 from being too large to affect the supporting effect, so as to ensure the stability and reliability of the handle 20 supporting the upper cover assembly 100, so as to ensure the stability and reliability of the upper cover assembly 100 in the open state.

[0055] As Figure 9 shown, in an embodiment, the sliding groove 12 is arranged on the back of the bottom of the mounting groove 11. When assembling the handle 20, the rotating shaft 23 is first passed through the avoiding hole 13 and matched with the sliding groove 12 on the back of the bottom of the mounting groove 11, then the pressing plate 30 is arranged on the slot of the sliding groove 12, and the annular hole formed by the recess 31 and the sliding groove 12 is matched with the rotating shaft 23. And, since the rotating shaft 23 needs to pass through the avoiding hole 13 and extend to the back of the bottom of the mounting groove 11, the rotating shaft 23 and the supporting part 22 can be connected through the rotating shaft seat 24. Of course, in other embodiments, the sliding groove 12 is arranged on the front of the bottom of the mounting groove 11, or on the side wall of the mounting groove 11.

[0056] As 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. The peripheral side of the support part 22 cooperates with the side wall of the mounting groove 11, and the side wall of the mounting groove 11 close to the edge is provided with an opening. The side wall of the mounting groove 11 close to the edge is provided with an opening refers to 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 cooperates with 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 upper cover assembly 100 rotatingly connected with 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 upper cover assembly 100 rotatingly connected with the lower shell assembly 200 is defined as a first region, and the half region of the upper cover 10 away from the end of the upper cover assembly 100 rotatingly connected with the lower shell assembly 200 is defined as a second region, and the mounting groove 11 is located in the second region.

[0057] 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 being 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. 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.

[0058] As shown in the drawings, Figure 11 In an embodiment, 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, the user can 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.

[0059] As shown in the drawings, Figure 1 In another embodiment, in the storage state, the force applying part 21 extends from the support part 22 towards the direction away from the upper surface of the upper cover 10, and the outer surface of the force applying part 21 is adapted to the side surface of the upper cover 10. Figure 5The state shown is described, that is, the upper cover assembly 100 is in the closed state, and the support part 22 is in the unfolded state, at this time, the outer surface of the force applying part 21 faces upward, the lower surface of the force applying part 21 faces downward, and the lower end surface of the force applying part 21 faces left. Since the force applying part 21 extends towards the upper surface of the upper cover 10, in the storage state, the force applying part 21 also 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 degree of the upper cover assembly 100. Moreover, the force applying part 21 does not protrude from the side surface of the upper cover 10, and the overall length of the upper cover assembly 100 can also be avoided from being increased, so as to be convenient for storage, thereby saving the packaging space and cost. It is worth mentioning that the outer surface of the force applying part 21 is adapted to the side surface of the upper cover 10 can be understood as that, from the whole, 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 the assembly error or assembly gap is ignored here.

[0060] Further, the force applying part 21 has a force applying gap 50 between the lower end surface and the groove bottom of the mounting groove 11. 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's finger to stretch 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 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, force is applied to the force applying part 21 at the force applying gap 50, so that the handle 20 moves from the storage state to the unlocked state, then force is applied to the lower end surface of the force applying part 21 at the force applying gap 50, so that the handle 20 rotates from the unlocked state to the unfolded state in the clockwise direction, and then the force applying part 21 is pulled, so that the upper cover assembly 100 as a whole rotates from the closed state to the open state. Moreover, since the force applying part 21 extends towards the upper surface of the upper cover 10, in the storage state, the force applying part 21 also does not protrude from the upper surface of the upper cover 10, thereby avoiding increasing the overall thickness of the upper cover assembly 100, so as to be convenient for storage. Of course, in other embodiments, the outer surface of the force applying part 21 can also slightly protrude from the side surface of the upper cover 10; or the outer surface of the force applying part 21 can also be concave relative to the side surface of the upper cover 10.

[0061] As shown in Figure 1 and Figure 6 The utility model also provides a kind of baking appliance, including lower shell assembly 200 and above-mentioned upper cover assembly 100, and upper cover assembly 100 is rotatably connected in lower shell assembly 200. User can control upper cover assembly 100 relative to lower shell assembly 200 in Figure 1 Closed state, 90 degrees open cover state and Figure 6The opening state and the closed state are switched. In the closed state and the 90-degree open state, the handle 20 can be in a storage state to facilitate storage of the grilling appliance and ensure stability of the upper cover assembly 100 in the 90-degree open state. In the open state, the handle 20 can be rotated relative to the upper cover 10 to an unfolded state to stably support the upper cover assembly 100 by the force applying part 21.

[0062] As shown in the drawings, Figure 6 As shown, the lower shell assembly 200 also has a supporting leg 201, and in the unfolded state, the distance between the upper cover 10 and the plane where the supporting leg 201 is located is H1, and the height dimension of the handle 20 protruding from the upper surface of the upper cover 10 is H2, so that H2-H1≥1mm is satisfied. H2-H1 can be 1mm, 2mm, 3mm, or other dimensions greater than or equal to 1mm. The upper cover assembly 100 also includes an upper baking tray 40 provided on the lower surface of the upper cover 10. When the supporting leg 201 and the force applying part 21 are supported on an external plane such as a table top or a countertop, the upper baking tray 40 is higher at the end away from the upper cover assembly 100 and the lower shell assembly 200 than at the end close to the upper cover assembly 100 and the lower shell assembly 200, and the upper baking tray 40 is inclined downward toward the lower shell assembly 200, so that the oil on the upper baking tray 40 can flow along the upper baking tray 40 to the lower shell assembly 200, avoiding the oil flowing to other places and being difficult to clean.

[0063] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, but as long as the combinations of the technical features do not contradict, they should be considered within the scope of the present disclosure.

[0064] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be noted that for those skilled in the art, without departing from the concept of the present application, some modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended 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) at an end away from 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) is provided with a rotating shaft (23), and the other is provided with a sliding groove (12) matched with the rotating shaft (23), the sliding groove (12) has a limiting section (121) and a rotating section (122), the handle (20) has a storage state and an unfolded state, the rotating shaft (23) is slidably switched 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 groove (61) and a clamping piece (62), the clamping piece (62) protrudes from the rotating shaft (23) along the radial direction of the rotating shaft (23), the limiting groove (61) is provided corresponding to the limiting section (121) of the sliding groove (12), the rotating shaft (23) is inserted into the sliding groove (12), in the storage state, the rotating shaft (23) is located in the limiting section (121), the clamping piece (62) is clamped in the limiting groove (61), and the supporting part (22) is located in the mounting groove (11), when the rotating shaft (23) slides into the rotating section (122), the supporting part (22) can rotate relative to the mounting groove (11) so that the handle (20) changes 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 overlapping size L1 between the clamping piece (62) and the limiting groove (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 size L2 between the clamping piece (62) and the limiting groove (61) is not less than 2mm.

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

5. The overcap assembly of claim 1, wherein, The clamping piece (62) has at least one plane, the limiting groove (61) has at least one inner wall surface of the plane, and the plane of the clamping piece (62) is fitted with the inner wall surface of the plane of the limiting groove (61) when the rotating shaft (23) is in the limiting section (121).

6. The overcap assembly of claim 5, wherein, The top surface and the bottom surface of the clamping piece (62) are planes, the top wall surface and the bottom wall surface of the limiting groove (61) are planes, the top surface of the clamping piece (62) is fitted with the top wall surface of the limiting groove (61), and the bottom surface of the clamping piece (62) is fitted with the bottom wall surface of the limiting groove (61) when the rotating shaft (23) is in the limiting section (121).

7. The overcap assembly of claim 6, wherein, The upper cover assembly further comprises a pressing plate (30) with a recess (31), the pressing plate (30) covers the slot of the sliding groove (12) and forms an annular hole with the sliding groove (12); The pressing plate (30) is provided with a flat baffle (32) on the upper surface, the baffle (32) and the back surface of the bottom of the mounting groove (11) form the limiting groove (61), the upper surface of the baffle (32) constitutes the bottom wall surface of the limiting groove (61), and the back surface of the bottom of the mounting groove (11) constitutes the top wall surface of the limiting groove (61).

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 near the edge of the mounting groove (11) is provided with an opening, the side wall of the mounting groove (11) is matched with the side wall of the support part (22), and in the storage state, the outer surface of the support part (22) is basically 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 side edge or the upper side edge of the upper cover (10), or In the storage state, the force applying part (21) extends from the support part (22) to 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) and the 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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