CN219331325U - Upper cover and cooking utensil with same - Google Patents

Abstract

The utility model provides an upper cover and a cooking utensil with the same, wherein the upper cover comprises: the cover body comprises a shielding cover and a buckling cover, and the handle can drive the buckling cover to rotate relative to the shielding cover; the detachable cover is detachably arranged below the buckling cover, the detachable cover is provided with a cold air rod positioned in the mounting hole, the opening stopping plate is provided with a shielding position covered above the cold air rod and an avoidance position for avoiding the cold air rod, when the opening stopping plate is positioned at the avoidance position, the cold air rod can move to an upward floating position from a sinking position, and the cold air rod can limit the rotation of the handle; the shielding cover is provided with a guide groove, the handle can drive the opening stopping plate to move in the guide groove, the shielding cover is also provided with a limiting plate extending to the upper side of the opening stopping plate, the limiting plate is located above the guide groove, and the lower surface of the limiting plate is in clearance fit with the upper surface of the opening stopping plate. Through the technical scheme that this application provided, can solve the handle drive among the correlation technique and end when opening the board and remove, end the easy problem that rocks of opening the board.

Description

Upper cover and cooking utensil with same

Technical Field

The utility model relates to the technical field of small household appliances, in particular to an upper cover and a cooking appliance with the same.

Background

The cooking appliance has a pressure cooking function, and can be used for pressure cooking of food. The cooking utensil comprises a pot body and an upper cover, wherein the upper cover is arranged on the pot body in a cover-opening and-closing manner.

In the related art, the upper cover includes lid body and the removable lid of detachably setting on the lid body, be provided with the mounting hole on the removable lid and its axial movably wears to locate the interior air conditioning pole of mounting hole, the air conditioning pole has the position of floating and the position that sinks, when the air conditioning pole is located the position that floats, the mounting hole is closed to the air conditioning pole, when the air conditioning pole is located the position that sinks, the mounting hole is opened to the air conditioning pole, the upper cover has handle and mobilizable and ends the board that opens, handle and ends the board drive connection that opens, it has shelter from the position and dodges the position to end the board that opens when the board is located the shelter from the position that shelters from in the top of air conditioning pole and make the air conditioning pole unable follow the position that sinks to the position that floats, when the board that ends the board that opens is located the position that dodges, the air conditioning pole can be moved to the position from the position that sinks.

However, when the handle in the related art drives the opening stop plate to move, the opening stop plate is liable to shake.

Disclosure of Invention

The utility model provides an upper cover and a cooking utensil with the upper cover, which are used for solving the problem that a locking plate is easy to shake when a handle in the related art drives the locking plate to move.

According to an aspect of the present utility model, there is provided an upper cover comprising: the cover body comprises a shielding cover and a buckling cover positioned below the shielding cover, the buckling cover is provided with cover teeth, the shielding cover is provided with a rotatable handle and a opening stopping plate in driving connection with the handle, and the handle can drive the buckling cover to rotate relative to the shielding cover; the detachable cover is detachably arranged below the buckling cover, a mounting hole and a cold air rod positioned in the mounting hole are formed in the detachable cover, the opening stopping plate is provided with a shielding position covered above the cold air rod and an avoidance position for avoiding the cold air rod, when the opening stopping plate is positioned at the avoidance position, the cold air rod can move to an upward floating position from a sinking position, and the cold air rod can limit the rotation of the handle; the shielding cover is provided with a guide groove, the handle can drive the opening stopping plate to move in the guide groove, the shielding cover is also provided with a limiting plate extending to the upper side of the opening stopping plate, the limiting plate is located above the guide groove, and the lower surface of the limiting plate is in clearance fit with the upper surface of the opening stopping plate.

By applying the technical scheme of the utility model, the upper cover comprises the cover body and the detachable cover, the upper cover is placed on the pot body, at the moment, the cover teeth of the buckling cover are separated from the pot teeth on the pot body, the opening stopping plate is positioned at the shielding position, the cold air rod is positioned at the sinking position, the cooking cavity of the pot body is communicated with the outside through the mounting hole, under the shielding effect of the opening stopping plate, the cold air rod cannot rise to the floating position, the cooking cavity of the pot body cannot be pressed up, the buckling cover is driven to rotate relative to the shielding cover by rotating the handle on the shielding cover, the cover teeth of the buckling cover are buckled with the pot teeth on the pot body, at the moment, the handle drives the opening stopping plate to move to the avoiding position, steam is generated in the pot body and the pressure in the pot body rises, the cold air rod moves from the sinking position to the floating position, the mounting hole is closed, the pot body is in a sealing state, thereby pressure cooking is carried out on the food materials, the cold air rod at the floating position can limit the handle to rotate, the buckling cover is indirectly limited to rotate relative to the shielding cover, the cover is buckled, and injuries are avoided in the pressure cooking process. Through setting up guide way and limiting plate on shielding the lid, at the handle drive end open the board and shelter from the position and dodge the in-process that the position removed, utilize the limiting plate to end open the board and spacing, avoid ending to open the board and deviate from the guide way, utilize the guide way to end open the board and guide the effect, reduce and end the degree of rocking of opening the board for it is reliable to end the motion of opening the board.

Further, the shielding cover is also provided with a temperature measuring piece and a temperature measuring cover plate covered on the temperature measuring piece, the lower end of the temperature measuring piece penetrates out of the detachable cover, the temperature measuring cover plate is connected with the shielding cover, and the limiting plate is arranged on the temperature measuring cover plate. Under the condition that the upper cover is covered on the pot body, the temperature of the cooking cavity of the pot body is detected by the temperature measuring piece, so that a user can observe the temperature of the invisible cooking cavity conveniently, and the temperature measuring cover plate is covered above the temperature measuring piece, so that the temperature measuring piece can be prevented from falling off from the shielding cover in the pressure cooking process.

Further, the limiting plate and the temperature measuring cover plate are of an integrated structure. By adopting the integrated structure, the assembly efficiency of the upper cover can be improved.

Further, the limiting plate comprises a horizontal section and a vertical section, the lower end of the vertical section is connected with the temperature measuring cover plate, the upper end of the vertical section is connected with one end of the horizontal section, the other end of the horizontal section extends to the upper side of the guide groove, and the lower surface of the horizontal section is in clearance fit with the upper surface of the opening stop plate. Adopt foretell horizontal segment and vertical section, utilize vertical section to raise the height of horizontal segment to make the horizontal segment can cover the top of locating the board that opens that ends, and do not increase the height of the rest of temperature measurement apron, reduce the overall dimension of temperature measurement apron.

Further, one side of the opening stop plate facing the temperature measuring cover plate is provided with a guide rib, the extending direction of the guide rib is the same as that of the guide groove, the side wall of the guide rib is in clearance fit with the inner side wall of the guide groove, the horizontal section cover is arranged above the guide rib, and the lower surface of the horizontal section is in clearance fit with the upper surface of the guide rib. Because the lateral wall clearance fit of guide bar and the inside wall clearance fit of guide way, the lower surface of horizontal segment and the upper surface clearance fit of guide bar for the board that opens that ends can remove for guide way and limiting plate, and in the removal in-process of opening the board that ends, the limiting plate can make guide bar and guide way keep guiding relationship, avoids the guide bar to deviate from the guide way.

Further, shielding and covering still is provided with first spacing muscle, spacing muscle of second and the spacing muscle of third, the extending direction of the spacing muscle of first spacing muscle and second is the same with the extending direction of guide way, the extending direction of the spacing muscle of third is mutually perpendicular with the extending direction of guide way, the both ends of the spacing muscle of third are connected with first spacing muscle and the spacing muscle of second respectively, the guide way is established to the spacing muscle of first spacing muscle, the spacing muscle of second and the spacing muscle of third jointly enclosing, the spacing muscle of first is located the spacing muscle of second and is close to one side of temperature measurement apron, the horizontal segment lid is established on stopping open board and the spacing muscle of first, the lower surface of horizontal segment respectively with stop open the upper surface of board and the upper surface clearance fit of the spacing muscle of first. Specifically, the guide groove is formed by surrounding the first limiting rib, the second limiting rib and the third limiting rib together, and the horizontal section cover is arranged on the guide rib and the first limiting rib, so that the size and the processing cost of the horizontal section can be reduced on the premise of ensuring the limiting effect of the horizontal section on the opening stop plate.

Further, shielding cover is provided with the shielding cover that is located the top of air conditioning pole, and the roof of shielding cover is provided with the gas outlet with the mounting hole intercommunication, is provided with on the curb plate of shielding cover and dodges the mouth, and the board that ends is movably worn to locate and dodges the mouth. By adopting the shielding cover, the opening stopping plate can move between the avoiding position and the shielding position through the movement in the avoiding opening, and when the cold air rod is positioned at the sinking position, the mounting hole is indirectly communicated with the outside through the air outlet on the shielding cover, so that the soup in the pot body is prevented from polluting the inside of the shielding cover.

Further, when the opening stop plate is located at the avoiding position and the cold air rod is located at the floating position, the opening stop plate is abutted with the cold air rod, and the cold air rod limits rotation of the handle through the opening stop plate. The opening stopping plate can not only enable the cold air rod to rise to the upper floating position in the shielding position, but also enable the cold air rod at the upper floating position to indirectly limit the rotation of the handle through the opening stopping plate in the avoiding position, so that the opening stopping plate has two functions, a rotation stopping structure between the cold air rod and the handle is saved, and the structure of the upper cover is simplified.

Further, a transmission plate is further arranged on the shielding cover, and the handle is in driving connection with the transmission plate; the driving plate is provided with a driving groove, the driving groove is positioned on the lower surface of the driving plate, the opening stopping plate is provided with a driving column protruding upwards, the driving column stretches into the driving groove and can move in the driving groove, the driving plate drives the opening stopping plate to move through the driving groove and the driving column, the handle is rotated, the handle drives the driving plate to rotate relative to the shielding cover, the driving column moves in the driving groove and rotates relative to the driving groove, and therefore the handle indirectly drives the opening stopping plate to move relative to the shielding cover through the driving groove on the driving plate and the driving column on the opening stopping plate; the driving plate is provided with a driving hole, the cover body is also provided with a driving column which is rotatably penetrated in the driving hole, the shielding cover is provided with an arc hole, the arc hole is positioned above the buckling cover and extends along the circumferential direction of the buckling cover, the driving column penetrates through the arc hole and is connected with the buckling cover, and the handle is rotated, so that the handle drives the driving plate to rotate relative to the shielding cover, the driving column moves in the arc hole, and the handle indirectly drives the buckling cover to rotate relative to the shielding cover through the driving column; the driving inclined block is arranged on the transmission plate, the shielding cover is also provided with a pressure limiting valve, and when the opening stopping plate moves from the avoiding position to the shielding position, the driving inclined block drives the pressure limiting valve to open. The handle is rotated, so that the handle drive transmission plate rotates relative to the shielding cover, the driving inclined block is gradually close to the pressure limiting valve in the process of separating the cover teeth of the handle drive buckling cover from the pot teeth on the pot body, the pressure limiting valve is opened, and the driving inclined block is gradually far away from the pressure limiting valve in the process of buckling the cover teeth of the handle drive buckling cover with the pot teeth on the pot body, so that the pressure limiting valve is closed.

According to another aspect of the present utility model, there is provided a cooking appliance including: a pot body provided with pot teeth; the upper cover is arranged on the pot body in a openable and closable manner and is the upper cover provided by the above. The upper cover is placed on the pot body, the cover teeth of the buckling cover are separated from the pot teeth on the pot body, the opening stopping plate is located at the shielding position, the cold air rod is located at the sinking position, the cooking cavity of the pot body is communicated with the outside through the mounting hole, the cold air rod cannot rise to the upper floating position under the shielding effect of the opening stopping plate, the cooking cavity of the pot body cannot be pressurized, the buckling cover is driven to rotate relative to the shielding cover by rotating the handle on the shielding cover, the cover teeth of the buckling cover are buckled with the pot teeth on the pot body, at the moment, the handle drives the opening stopping plate to move to the avoiding position, steam is generated in the pot body in the cooking process, the pressure in the pot body rises, the cold air rod moves to the floating position from the sinking position, the mounting hole is closed, the pot body is in a sealing state, the cold air rod at the floating position can restrict the handle to rotate, the buckling cover is indirectly restricted to rotate relative to the shielding cover, and the phenomenon that a user is injured in the pressure cooking process is avoided. Through setting up guide way and limiting plate on shielding the lid, at the handle drive end open the board and shelter from the position and dodge the in-process that the position removed, utilize the limiting plate to end open the board and spacing, avoid ending to open the board and deviate from the guide way, utilize the guide way to end open the board and guide the effect, reduce and end the degree of rocking of opening the board for it is reliable to end the motion of opening the board.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 shows an exploded view of an upper cover provided by an embodiment of the present utility model;

FIG. 2 shows a cross-sectional view of an upper cover provided by an embodiment of the present utility model;

FIG. 3 shows a partial enlarged view at A in FIG. 2;

FIG. 4 shows a schematic structural diagram of a temperature measurement cover plate of an upper cover according to an embodiment of the present utility model;

fig. 5 shows a schematic structural view of a tamper-evident plate of an upper cover according to an embodiment of the present utility model;

fig. 6 shows a schematic structural diagram of a shielding cover of an upper cover according to an embodiment of the present utility model;

fig. 7 is a schematic structural view of a driving plate of an upper cover according to an embodiment of the present utility model;

fig. 8 shows a cross-sectional view of a cooking appliance with a tamper evident panel in a blocking position according to an embodiment of the present utility model;

fig. 9 shows a cross-sectional view of a cooking appliance with a tamper-evident plate in an avoidance position according to an embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

10. a cover body; 11. a shielding cover; 111. a handle; 112. a stop plate; 1121. a guide rib; 1122. a drive column; 1131. a guide groove; 1132. the second limit rib; 1133. a third limit rib; 114. a limiting plate; 1141. a horizontal section; 1142. a vertical section; 1143. reinforcing ribs; 1151. a temperature measuring member; 1152. a temperature measuring cover plate; 116. a shielding cover; 1161. an air outlet; 117. a drive plate; 1171. a drive hole; 1172. driving the inclined block; 12. a buckling cover; 121. covering teeth; 13. a drive column;

20. a removable cover; 21. a mounting hole; 22. a cold air bar; 221. a rod body; 222. a seal ring;

30. a pot body; 31. a pot tooth; 40. and (5) an upper cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 9, the embodiment of the present utility model provides an upper cover, the upper cover includes a cover body 10 and a detachable cover 20, the cover body 10 includes a shielding cover 11 and a buckling cover 12 located below the shielding cover 11, the buckling cover 12 has a cover tooth 121, the shielding cover 11 is provided with a rotatable handle 111 and a stop plate 112 in driving connection with the handle 111, the handle 111 can drive the buckling cover 12 to rotate relative to the shielding cover 11, the detachable cover 20 is detachably arranged below the buckling cover 12, a mounting hole 21 and a cold air rod 22 located in the mounting hole 21 are provided on the detachable cover 20, the stop plate 112 has a shielding position covered above the cold air rod 22 and a avoiding position avoiding the cold air rod 22, when the stop plate 112 is located at the avoiding position, the cold air rod 22 can move from the sinking position to the floating position, the cold air rod 22 can limit the rotation of the handle 111, wherein the handle 111 can drive the stop plate 112 to move in the guide groove 1131, the stop plate 11311 is further provided with a guide groove 1131, and the stop plate 1131 is further provided on the upper surface of the guide plate 114 is located above the shielding cover 11, and the stop plate 114 is located above the stop plate 114.

The upper cover provided by the embodiment is applied, the upper cover comprises a cover body 10 and a detachable cover 20, the upper cover is placed on a pot body, at the moment, a cover tooth 121 of a buckling cover 12 is separated from a pot tooth on the pot body, a stop plate 112 is positioned at a shielding position, a cold air rod 22 is positioned at a sinking position, a cooking cavity of the pot body is communicated with the outside through a mounting hole 21, under the shielding effect of the stop plate 112, the cold air rod 22 cannot rise to an upward floating position, the cooking cavity of the pot body cannot be pressurized, a handle 111 on the shielding cover 11 is rotated to drive the buckling cover 12 to rotate relative to the shielding cover 11, the cover tooth 121 of the buckling cover 12 is buckled with the pot tooth on the pot body, at the moment, the handle 111 drives the stop plate 112 to move to the avoiding position, steam is generated in the pot body and the pressure in the pot body rises, the cold air rod 22 moves from the sinking position to the upward floating position, the mounting hole 21 is closed at the lower end of the cold air rod 22, the pot body is in a sealing state, thus pressure is not raised to the cooking cavity, the food is prevented from being damaged by rotating relative to the shielding cover 11, and the rotation of the cover 12 can be prevented from being indirectly limited relative to the handle 111 in the cooking process. Through set up guide slot 1131 and limiting plate 114 on shielding lid 11, at the in-process that handle 111 drive ends the board 112 and moves between shielding position and dodging the position, utilize limiting plate 114 to stop the board 112 and carry out spacingly, avoid stopping the board 112 and deviate from guide slot 1131, utilize guide slot 1131 to stop the board 112 and carry out the guide effect, reduce and stop the degree of rocking of board 112 for the motion of stopping the board 112 is reliable.

As shown in fig. 8 and 9, the cold air lever 22 includes a lever body 221 movably penetrating into the mounting hole 21 in an axial direction thereof, and a sealing ring 222 provided at a lower end of the lever body 221, and when the cold air lever 22 moves to the floating position, the sealing ring 222 and the mounting hole 21 are fitted to each other such that the sealing ring 222 seals a gap between the lever body 221 and the mounting hole 21.

As shown in fig. 2 and 3, the shielding cover 11 is further provided with a temperature measuring member 1151 and a temperature measuring cover plate 1152 covering the temperature measuring member 1151, the lower end of the temperature measuring member 1151 penetrates through the detachable cover 20, the temperature measuring cover plate 1152 is connected with the shielding cover 11, and the limiting plate 114 is arranged on the temperature measuring cover plate 1152. Under the condition that the upper cover is arranged on the pot body, the temperature of the cooking cavity of the pot body is detected by the temperature measuring piece 1151, so that a user can observe the temperature of the invisible cooking cavity conveniently, and the temperature measuring piece 1151 can be prevented from falling from the shielding cover 11 in the pressure cooking process by adopting the temperature measuring cover plate 1152 to cover the upper part of the temperature measuring piece 1151.

In this embodiment, the limiting plate 114 and the temperature measuring cover plate 1152 are integrally formed, and the above-mentioned integrally formed structure is adopted, so that the assembly efficiency of the upper cover can be improved.

In this embodiment, the temperature sensing cover plate 1152 and the shielding cover 11 are connected by a snap-fit connection and a fastener, so that the connection of the two has the advantages of being quick and reliable and low in cost.

As shown in fig. 3, the limiting plate 114 includes a horizontal section 1141 and a vertical section 1142, the lower end of the vertical section 1142 is connected with a temperature measuring cover plate 1152, the upper end of the vertical section 1142 is connected with one end of the horizontal section 1141, the other end of the horizontal section 1141 extends to above the guiding groove 1131, and the lower surface of the horizontal section 1141 is in clearance fit with the upper surface of the opening stop plate 112. With the horizontal segment 1141 and the vertical segment 1142, the height of the horizontal segment 1141 is raised by the vertical segment 1142, so that the horizontal segment 1141 can be covered above the opening stop plate 112, and the height of the rest part of the temperature measuring cover plate 1152 is not increased, so that the overall size of the temperature measuring cover plate 1152 is reduced.

As shown in fig. 4, the limiting plate 114 further includes reinforcing ribs 1143 disposed on the horizontal section 1141 and the vertical section 1142, and the structural strength of the limiting plate 114 can be increased by adopting the reinforcing ribs 1143.

As shown in fig. 5, a guide rib 1121 is disposed on one side of the opening stop plate 112 facing the temperature measurement cover plate 1152, the extending direction of the guide rib 1121 is the same as that of the guide groove 1131, the side wall of the guide rib 1121 is in clearance fit with the inner side wall of the guide groove 1131, a horizontal section 1141 is disposed above the guide rib 1121 in a covering manner, and the lower surface of the horizontal section 1141 is in clearance fit with the upper surface of the guide rib 1121. Because the side wall of the guide rib 1121 is in clearance fit with the inner side wall of the guide groove 1131, the lower surface of the horizontal section 1141 is in clearance fit with the upper surface of the guide rib 1121, so that the opening stop plate 112 can move relative to the guide groove 1131 and the limiting plate 114, and in the moving process of the opening stop plate 112, the limiting plate 114 can enable the guide rib 1121 and the guide groove 1131 to maintain a guide relationship, so that the guide rib 1121 is prevented from being separated from the guide groove 1131.

As shown in fig. 6, a first limiting rib, a second limiting rib 1132 and a third limiting rib 1133 are further disposed on the shielding cover 11, the extending directions of the first limiting rib and the second limiting rib 1132 are the same as those of the guide groove 1131, the extending directions of the third limiting rib 1133 are perpendicular to those of the guide groove 1131, two ends of the third limiting rib 1133 are respectively connected with the first limiting rib and the second limiting rib 1132, the first limiting rib, the second limiting rib 1132 and the third limiting rib 1133 enclose together to form the guide groove 1131, the first limiting rib is located on one side, close to the temperature measuring cover plate 1152, of the second limiting rib 1132, the horizontal section 1141 is covered on the opening stop plate 112 and the first limiting rib, and the lower surface of the horizontal section 1141 is in clearance fit with the upper surface of the opening stop plate 112 and the upper surface of the first limiting rib.

Specifically, the first limiting rib, the second limiting rib 1132 and the third limiting rib 1133 are adopted to jointly enclose the guide groove 1131, and the horizontal section 1141 is covered on the guide rib 1121 and the first limiting rib, so that the size and the processing cost of the horizontal section 1141 can be reduced on the premise that the limiting effect of the horizontal section 1141 on the opening stop plate 112 is ensured.

As shown in fig. 8 and 9, the shielding cover 11 is further provided with a shielding cover 116 above the cold air bar 22, a top plate of the shielding cover 116 is provided with an air outlet 1161 communicated with the mounting hole 21, a side plate of the shielding cover 116 is provided with an avoiding opening, and the opening stop plate 112 movably penetrates through the avoiding opening. By adopting the shielding cover 116, the opening stopping plate 112 can move between the avoiding position and the shielding position through the movement in the avoiding opening, and when the cold air rod 22 is positioned at the sinking position, the mounting hole 21 is indirectly communicated with the outside through the air outlet 1161 on the shielding cover 116, so that the soup in the pot body is prevented from polluting the inside of the shielding cover 11.

In the present embodiment, when the opening stop plate 112 is located at the escape position and the cold air lever 22 is located at the floating position, the opening stop plate 112 abuts against the cold air lever 22, and the cold air lever 22 restricts the rotation of the handle 111 by the opening stop plate 112. The opening stop plate 112 can not only enable the cold air rod 22 to rise to the floating position in the shielding position, but also enable the cold air rod 22 in the floating position to indirectly limit the rotation of the handle 111 through the opening stop plate 112 in the avoiding position, so that the opening stop plate 112 has two functions, a rotation stop structure between the cold air rod 22 and the handle 111 is saved, and the structure of the upper cover is simplified.

As shown in fig. 1, the shielding cover 11 is further provided with a driving plate 117, the handle 111 is in driving connection with the driving plate 117, the driving plate 117 is provided with a driving groove, the driving groove is located on the lower surface of the driving plate 117, the opening stop plate 112 is provided with a driving column 1122 protruding upwards, the driving column 1122 stretches into the driving groove and is movable in the driving groove, and the driving plate 117 drives the opening stop plate 112 to move through the driving groove and the driving column 1122. The handle 111 is rotated such that the handle 111 drives the drive plate 117 to rotate relative to the shield cover 11, and the drive post 1122 moves within and rotates relative to the drive slot, such that the handle 111 indirectly drives the opening stop plate 112 to move relative to the shield cover 11 via the drive slot on the drive plate 117 and the drive post 1122 on the opening stop plate 112.

Specifically, the drive slot is a "U" slot.

As shown in fig. 6 and 7, the driving plate 117 is provided with a driving hole 1171, the cover body 10 is further provided with a driving post 13 rotatably penetrating the driving hole 1171, the shielding cover 11 is provided with an arc hole, the arc hole is positioned above the fastening cover 12 and extends along the circumferential direction of the fastening cover 12, and the driving post 13 penetrates the arc hole and is connected with the fastening cover 12. The handle 111 is rotated such that the handle 111 drives the drive plate 117 to rotate relative to the shield cover 11 and the drive post 13 moves within the arcuate aperture such that the handle 111 indirectly drives the snap cap 12 to rotate relative to the shield cover 11 via the drive post 13.

As shown in fig. 7, the driving inclined block 1172 is provided on the driving plate 117, and the pressure limiting valve is provided on the shielding cover 11, and when the opening stop plate 112 moves from the avoidance position to the shielding position, the driving inclined block 1172 drives the pressure limiting valve to open. The handle 111 is rotated, so that the handle 111 drives the transmission plate 117 to rotate relative to the shielding cover 11, the inclined block 1172 is driven to be gradually close to the pressure limiting valve in the process of separating the cover teeth 121 of the buckling cover 12 from the pot teeth on the pot body by the handle 111, the pressure limiting valve is opened by the inclined block 1172, and the pressure limiting valve is closed by the inclined block 1172 being driven to be gradually far away from the pressure limiting valve in the process of buckling the cover teeth 121 of the buckling cover 12 with the pot teeth on the pot body by the handle 111.

As shown in fig. 1 to 9, another embodiment of the present utility model provides a cooking apparatus, which includes a pot body 30 and an upper cover 40, wherein the pot body 30 has a pot tooth 31, the upper cover 40 is openably and closably provided on the pot body 30, and the upper cover 40 is the upper cover provided above. By applying the cooking utensil provided by the embodiment, the upper cover 40 is placed on the pot body 30, the cover teeth 121 of the buckling cover 12 are separated from the pot teeth on the pot body 30, the opening stopping plate 112 is located at the shielding position, the cold air rod 22 is located at the sinking position, the cooking cavity of the pot body 30 is communicated with the outside through the mounting hole 21, and under the shielding effect of the opening stopping plate 112, the cold air rod 22 cannot rise to the floating position, so that the cooking cavity of the pot body 30 cannot be pressed up, the buckling cover 12 is driven to rotate relative to the shielding cover 11 by rotating the handle 111 on the shielding cover 11, the cover teeth 121 of the buckling cover 12 are buckled with the pot teeth 31 on the pot body 30, at this time, the handle 111 drives the opening stopping plate 112 to move to the avoiding position, steam is generated in the pot body 30 in the cooking process, the pressure in the pot body 30 rises, the cold air rod 22 moves from the sinking position to the floating position, the mounting hole 21 is closed, the cold air rod 22 is in the sealing state in the pot body 30, the pressure is prevented from being generated, the cover 12 is prevented from being damaged by rotating relative to the handle 111 in the cooking process, and the cooking process is prevented from being indirectly rotated relative to the cover 11. Through set up guide slot 1131 and limiting plate 114 on shielding lid 11, at the in-process that handle 111 drive ends the board 112 and moves between shielding position and dodging the position, utilize limiting plate 114 to stop the board 112 and carry out spacingly, avoid stopping the board 112 and deviate from guide slot 1131, utilize guide slot 1131 to stop the board 112 and carry out the guide effect, reduce and stop the degree of rocking of board 112 for the motion of stopping the board 112 is reliable.

In this embodiment, the cooking appliance includes an electric pressure cooker.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. An upper cover, characterized in that the upper cover comprises:

the cover body (10) comprises a shielding cover (11) and a buckling cover (12) positioned below the shielding cover (11), wherein the buckling cover (12) is provided with a cover tooth (121), the shielding cover (11) is provided with a rotatable handle (111) and a stop plate (112) in driving connection with the handle (111), and the handle (111) can drive the buckling cover (12) to rotate relative to the shielding cover (11);

the detachable cover (20) is detachably arranged below the buckling cover (12), a mounting hole (21) and a cold air rod (22) positioned in the mounting hole (21) are arranged on the detachable cover (20), the opening stopping plate (112) is provided with a shielding position covering the cold air rod (22) and an avoidance position avoiding the cold air rod (22), when the opening stopping plate (112) is positioned at the avoidance position, the cold air rod (22) can move to an upward floating position from a sinking position, and the cold air rod (22) can limit the handle (111) to rotate;

the shielding cover (11) is provided with a guide groove (1131), the handle (111) can drive the opening stop plate (112) moves in the guide groove (1131), the shielding cover (11) is also provided with a limiting plate (114) extending to the upper side of the opening stop plate (112), the limiting plate (114) is located above the guide groove (1131), and the lower surface of the limiting plate (114) is in clearance fit with the upper surface of the opening stop plate (112).

2. The upper cover according to claim 1, wherein the shielding cover (11) is further provided with a temperature measuring member (1151) and a temperature measuring cover plate (1152) covering the temperature measuring member (1151), the lower end of the temperature measuring member (1151) penetrates out of the detachable cover (20), the temperature measuring cover plate (1152) is connected with the shielding cover (11), and the limiting plate (114) is arranged on the temperature measuring cover plate (1152).

3. The cover according to claim 2, wherein the limiting plate (114) and the temperature sensing cover plate (1152) are of an integrally formed structure.

4. The upper cover according to claim 2, wherein the limiting plate (114) comprises a horizontal section (1141) and a vertical section (1142), the lower end of the vertical section (1142) is connected with the temperature measuring cover plate (1152), the upper end of the vertical section (1142) is connected with one end of the horizontal section (1141), the other end of the horizontal section (1141) extends to above the guiding groove (1131), and the lower surface of the horizontal section (1141) is in clearance fit with the upper surface of the opening stop plate (112).

5. The upper cover according to claim 4, wherein a guide rib (1121) is disposed on a side of the opening stop plate (112) facing the temperature measurement cover plate (1152), the extending direction of the guide rib (1121) is the same as the extending direction of the guide groove (1131), the side wall of the guide rib (1121) is in clearance fit with the inner side wall of the guide groove (1131), the horizontal section (1141) is disposed above the guide rib (1121), and the lower surface of the horizontal section (1141) is in clearance fit with the upper surface of the guide rib (1121).

6. The upper cover according to claim 4, wherein the shielding cover (11) is further provided with a first limiting rib, a second limiting rib (1132) and a third limiting rib (1133), the extending directions of the first limiting rib and the second limiting rib (1132) are the same as those of the guiding groove (1131), the extending directions of the third limiting rib (1133) are perpendicular to those of the guiding groove (1131), two ends of the third limiting rib (1133) are respectively connected with the first limiting rib and the second limiting rib (1132), the first limiting rib, the second limiting rib (1132) and the third limiting rib (1133) are jointly surrounded to form the guiding groove (1131), the first limiting rib is located on one side, close to the guiding groove (1131), of the second limiting rib (1132), the horizontal section (1141) is covered on one side, close to the upper surface of the upper plate (112), of the lower plate (1151) is matched with the upper surface of the upper limiting rib (1131), and the upper surface of the upper limiting rib (1151) is matched with the upper surface of the upper limiting rib.

7. The upper cover according to any one of claims 1 to 6, wherein a shielding cover (116) located above the cold air rod (22) is further arranged on the shielding cover (11), an air outlet (1161) communicated with the mounting hole (21) is formed in a top plate of the shielding cover (116), an avoidance opening is formed in a side plate of the shielding cover (116), and the opening stop plate (112) movably penetrates through the avoidance opening.

8. The upper cover according to any one of claims 1 to 6, wherein when the opening stop plate (112) is located at the escape position and the cold air lever (22) is located at the floating position, the opening stop plate (112) and the cold air lever (22) abut, and the cold air lever (22) restricts rotation of the handle (111) by the opening stop plate (112).

9. The upper cover according to any one of claims 1 to 6, wherein,

a transmission plate (117) is further arranged on the shielding cover (11), and the handle (111) is in driving connection with the transmission plate (117);

the driving plate (117) is provided with a driving groove, the driving groove is positioned on the lower surface of the driving plate (117), the opening stopping plate (112) is provided with a driving column (1122) protruding upwards, the driving column (1122) stretches into the driving groove and can move in the driving groove, and the driving plate (117) drives the opening stopping plate (112) to move through the driving groove and the driving column (1122);

the transmission plate (117) is provided with a driving hole (1171), the cover body (10) is further provided with a driving column (13) rotatably penetrating through the driving hole (1171), the shielding cover (11) is provided with an arc hole, the arc hole is positioned above the buckling cover (12) and extends along the circumferential direction of the buckling cover (12), and the driving column (13) penetrates through the arc hole and is connected with the buckling cover (12);

the driving inclined block (1172) is arranged on the driving plate (117), the shielding cover (11) is further provided with a pressure limiting valve, and when the opening stopping plate (112) moves from the avoiding position to the shielding position, the driving inclined block (1172) drives the pressure limiting valve to open.

10. A cooking appliance, the cooking appliance comprising:

a pot body (30) provided with pot teeth (31);

an upper cover (40) which is openably and closably provided on the pan body (30), the upper cover (40) being the upper cover according to any one of claims 1 to 9.

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