CN116791975A - Lock structure and cooking utensil - Google Patents
Lock structure and cooking utensil Download PDFInfo
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- CN116791975A CN116791975A CN202210260273.4A CN202210260273A CN116791975A CN 116791975 A CN116791975 A CN 116791975A CN 202210260273 A CN202210260273 A CN 202210260273A CN 116791975 A CN116791975 A CN 116791975A
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- 238000010411 cooking Methods 0.000 title claims abstract description 99
- 239000000758 substrate Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 8
- 238000013461 design Methods 0.000 description 24
- 238000012423 maintenance Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
The invention provides a lock structure and a cooking utensil, wherein the lock structure comprises: a key assembly movable in a first direction; the limiting piece is arranged on the substrate to be installed and is positioned on the moving path of the key assembly; the operating piece is arranged on the key assembly along a first direction, the operating piece and the limiting piece are arranged on two sides of the key assembly, the operating piece is used for pushing the key assembly, the operating piece can reciprocate along a second direction relative to the key assembly, and the first direction and the second direction are different directions; when the operating piece moves to the first position along the second direction, the limiting piece limits the operating piece to push the key assembly, and when the operating piece is positioned at the second position, the limiting piece releases the limitation on the operating piece. In order to push the key assembly through the operating member, a user needs to push the operating member to move to a second position along a second direction, then push the operating member to move along the second direction and push the key assembly, and through two-step operation, the use safety of the cooking utensil is improved.
Description
Technical Field
The invention belongs to the technical field of food processing equipment, and particularly relates to a lock structure and a cooking utensil.
Background
After the cooking utensil is finished, the user can directly open the door body assembly, and the food just cooked at this time tends to be higher in temperature, has the possibility of scalding the user. Especially after children cook food using the cooking appliance, accidents are more likely to occur.
Disclosure of Invention
The present invention aims to solve one of the technical problems existing in the prior art or related technologies.
In view of this, the present invention proposes a lock structure comprising: a key assembly movable in a first direction; the limiting piece is arranged on the substrate to be installed and is positioned on the moving path of the key assembly; the operating piece is arranged on the key assembly along a first direction, the operating piece and the limiting piece are arranged on two sides of the key assembly, the operating piece is used for pushing the key assembly, the operating piece can reciprocate along a second direction relative to the key assembly, and the first direction and the second direction are different directions; when the operating piece moves to the first position along the second direction, the limiting piece limits the operating piece to push the key assembly, and when the operating piece is positioned at the second position, the limiting piece releases the limitation on the operating piece.
The lock structure provided by the invention is used for a cooking appliance, the cooking appliance comprises a door body and a cavity assembly, and the operating piece, the key assembly and the limiting piece are used as child locks to play a role in auxiliary connection of the door body and the cavity assembly.
The cooking utensil is provided with interlocking subassembly and hasp generally, and interlocking subassembly can drive the lock position separation on hasp and the cavity subassembly, when not setting up child lock structure on the cavity subassembly, the user just can open the cavity subassembly to the pulling of door body. Through increasing child lock structure on cavity subassembly, the user can press the operating piece, then the operating piece drives button subassembly and removes, and when button subassembly pushed the interlocking subassembly, the interlocking subassembly can drive the hasp motion. When the door body closes the cooking cavity, the lock catch is connected with the cavity component. When the operating member is located at the first position, the limiting member limits the operating member to move along the first direction, and at the moment, the operating member cannot push the key assembly. Before the cavity assembly is opened, the operation member needs to be pushed to move, when the operation member moves to the second position, the limiting member avoids the operation member, and at the moment, a user can press the operation member and drive the key assembly to move. The opening of the cavity assembly requires two steps of operation, which is beneficial to improving the use safety of the cooking utensil.
Specifically, when the door body closes the cavity component, the lock catch is buckled with the buckling phase on the cavity component, so that the condition that the door body opens the cavity component under the condition that no external force exists is avoided. After the button assembly pushes the interlocking assembly, the interlocking assembly pushes the lock catch to move relative to the buckling position on the cavity assembly, so that the lock catch is separated from the buckling position, and the cavity assembly can be opened. According to the invention, the child lock structure is added on the cooking utensil, when the operating piece moves to the first position, the limiting piece limits the operating piece to push the key assembly, and the lock catch is difficult to separate from the buckling position on the cavity assembly, so that the door body is kept in a locking state, and therefore, the cavity assembly cannot be opened.
When the key assembly faces to or is far away from the interlocking assembly, the key assembly moves back and forth along the first direction, so that in order to push the key assembly, a user needs to push the operating member to move along the first direction, and the operating member pushes the key assembly along the first direction. The operating member is slidably connected to the key assembly, so that the operating member needs to be moved to a position away from the stopper in order to be able to push the key assembly through the operating member. Therefore, the user needs to push the operation member to move to the second position along the second direction, which is the first step operation, and then push the operation member to move along the second direction and push the key assembly, which is the second step operation. Through two steps of operation, the difficulty of opening the door is increased.
After the cooking utensil finishes the cooking process, the temperature of food in the cooking cavity is higher, and the user directly opens the door body and takes out food and have the risk of scalding this moment. Therefore, the child lock structure enables a user to open the cavity assembly, and two-step door opening operations are required to be performed before the cavity assembly is opened. Therefore, on one hand, a certain prompting effect can be achieved for a user, on the other hand, the situation that a child opens the cavity assembly by mistake can be prevented, and the use safety of the cooking utensil is greatly improved.
In addition, the cooking appliance provided by the technical scheme of the invention can also have the following additional technical characteristics:
in one possible design, when the operating member is located at the first position, the limiting member is located at a side portion of the operating member, and the limiting member limits the movement of the operating member in the first direction; when the operating member is in the second position, the operating member is retracted from the limiting member.
In this design, when the user pushes the operation member toward the first direction, the operation member abuts against the stopper, and at this time, the stopper restricts the movement of the operation member in the first direction, so that the operation member cannot push the key assembly, and thus the door opening operation cannot be completed.
When the cavity assembly is required to be opened, a user needs to drive the operation piece to move along the second direction, so that the operation piece is far away from the limiting piece, the limiting piece does not limit the movement of the operation piece along the first direction, namely, the limitation of the operation piece is released, at the moment, the user can push the operation piece towards the second direction, the operation piece drives the key assembly to move, and the interlocking assembly can push the lock catch to be separated from the buckling position, so that the door opening action is completed.
Of course, in other designs, the limiting hole can also be formed in the limiting piece in a machining mode, and when the operating piece is located at the first position, the operating piece stretches into the limiting hole to limit the operating piece. Other structures capable of realizing the limit function are also within the protection scope of the present invention, and are not particularly limited.
In one possible design, the operating member comprises: an operation unit; the inserting part is arranged at one side of the operating part facing the key assembly, and the operating part is used for driving the inserting part to move; the first guide part is arranged on the plug-in part, the key assembly is provided with a second guide part, and the first guide part is matched with the second guide part so that the first guide part can move along the second direction relative to the second guide part.
In the design, the user can drive the operation part to move, so that the operation part drives the plug part to move, and when the operation part is positioned at the first position, the limiting part limits the plug part. When the operating piece is positioned at the second position, the limiting piece releases the limit of the plug-in connection part. In the moving process of the inserting part, the first guiding part moves along the second guiding part, the first guiding part and the second guiding part are mutually matched, the guiding function is realized on the inserting part, the inserting part is ensured to stably move along a preset path, the inserting part is ensured to stably move along the second direction, and the functional stability of the child lock structure is improved.
The first guiding portion may be a cylindrical structure, and the second guiding portion is formed in a through hole on the key assembly, and the cylindrical structure passes through the through hole and moves along the through hole, so that a guiding function of the plugging portion is achieved. It should be noted that, in order to ensure the stability guidance of the through hole to the columnar structure, when the operation member is located at the first position or the second position, the columnar structure is always located in the through hole.
In one possible design, the operating member further comprises: the first elastic piece is sleeved on the first guide part or the second guide part and is used for pushing the inserting part to move to the first position.
In this design, the first elastic member is sleeved on the first guiding portion for illustration. The first elastic piece is sleeved on the first guide part, so that the first elastic piece is not easy to separate from the first guide part, and the first elastic piece is ensured to be capable of stably pushing the plug-in connection part.
The first elastic piece is located between the key assembly and the plug-in connection part, the key assembly limits the first end of the first elastic piece, when the plug-in connection part moves to the second position, the first elastic piece is in an elastic deformation state, and at the moment, the first elastic piece accumulates elastic potential energy. When the user stops pushing the operation part, the second end of the first elastic piece pushes the plug-in part under the elastic action of the first elastic piece, so that the plug-in part is automatically pushed to move to the first position. The plug-in part is pushed through the first elastic piece, so that the automatic reset function of the plug-in part can be realized, the plug-in part is not required to be pushed by a user to reset, the operation steps of the user are reduced, the use difficulty of the user to the cooking appliance is reduced, and the convenience of the user to the cooking appliance is improved.
Moreover, the first elastic piece automatically pushes the inserting part to reset, when the user stops pushing the operating part, the locking of the operating part is automatically realized, the situation that children can open the cavity assembly due to the fact that the user forgets to push the operating part to reset is avoided, and the use safety of the cooking utensil is further improved.
In one possible design, the operating member further comprises: the friction part is arranged on the operation part, and the friction part and the plug-in part are arranged on two sides of the operation part, which are away from each other.
In this design, when the user opens the cavity assembly, the user needs to push the side of the operation portion facing away from the plug-in portion. In order to facilitate the pushing of the operation part by a user, a friction part is arranged on one side, deviating from the plug-in part, of the operation part, the friction part can increase the surface friction force of the operation part, the pushing of the operation part by the user is facilitated, and the driving difficulty of the operation part by the user is reduced.
The friction part may be a plurality of convex structures or a plurality of strip structures.
In one possible design, the operating member is detachably connected to the key assembly.
In the design, the operating piece and the key assembly are of a split type structure, so that the operating piece can be detached from the key assembly. When the operating piece or the key assembly is damaged, the operating piece can be detached from the key assembly, and then the operating piece or the key assembly is independently maintained or replaced, so that the maintenance difficulty of the operating piece and the key assembly is reduced, the maintenance convenience of the cooking appliance is improved, and the maintenance cost of the cooking appliance is reduced.
The split type design of the operating piece and the key assembly is also convenient for processing and assembling the cooking utensil, and after the operating piece and the key assembly are respectively processed and formed, the operating piece and the key assembly are assembled, so that the processing difficulty and the processing cost of the die are reduced compared with an integrated forming mode.
In one possible application, a latch is formed on the operating member and a sliding slot is formed on the key assembly, the latch being capable of being snapped into the sliding slot to thereby effect connection of the operating member and the key assembly. Furthermore, a buckle is required to be arranged to slide along the sliding groove, so that the operating piece can slide relative to the key assembly. The structure of the buckle and the sliding groove can further guide the operating piece, and the matching stability of the operating piece and the limiting piece is improved.
In one possible design, the key assembly includes: the operating piece is connected to the bracket in a sliding manner along a second direction; the pressing part, the operating piece and the pressing part are positioned at two sides of the bracket.
In this design, the operating member is mounted to the bracket, which carries the operating member, and the operating member is slidable relative to the bracket. The pressing part is arranged on the cavity assembly, and the bracket is arranged on the pressing part. When the operating piece pushes the support, the support drives the pressing part to move towards the interlocking component, so that the pressing part pushes the interlocking component.
The key assembly consists of a support and a pressing part, so that the structure matched with the operating piece can be formed on the support, the structure matched with the cavity assembly can be formed on the pressing part, and the processing difficulty of the key assembly is reduced.
In one possible design, the bracket is detachably connected to the pressing portion.
In this design, the bracket and the pressing portion are of a split type structure so that the bracket can be attached to and detached from the pressing portion. When the support or the pressing part is damaged, the support can be detached from the pressing part, and then the support or the pressing part is independently maintained or replaced, so that the difficulty in maintaining the support or the pressing part is reduced, the convenience in maintaining the cooking appliance is improved, and the maintenance cost of the cooking appliance is reduced.
The support and the pressing part are designed in a split type, the processing and the assembly of the cooking utensil are convenient, after the support and the pressing part are respectively processed and formed, the support and the pressing part are assembled, and compared with an integrated forming mode, the processing difficulty and the processing cost of the die are reduced.
In one possible application, a snap is formed on the bracket, a slot is formed on the key assembly, and the snap can be snapped into the slot to thereby connect the bracket and the pressing portion.
In other designs, the bracket and the pressing portion may be locked by a locking member such as a screw.
In one possible design, the pressing portion includes: a body; the guide column is arranged on the body and used for guiding the body to move along the first direction.
In this design, the guide post plays a guiding role on the body, ensuring that the pressing portion can move stably in the first direction.
The pressing part can push the interlocking component, so that the matching stability of the pressing part and the interlocking component is improved, the guiding function is realized by arranging the guiding part and the guiding hole, dislocation of the pressing part and the interlocking component is avoided, and the functional stability of the cooking utensil is improved.
In one possible design, the pressing portion further includes: the second elastic piece is sleeved on the guide post and used for pushing the body to move along a third direction, wherein the third direction is opposite to the direction of pressing the operating piece.
In this design, the second elastic member is overlapped and is established at the guide post for the second elastic member is difficult for separating with the guide post, ensures that the second elastic member can stably promote the portion of pressing.
The second elastic piece is located between the pressing part and the cavity component, the cavity component limits the first end of the second elastic piece, and when the pressing part pushes the interlocking component, the second elastic piece is in an elastic deformation state, and at the moment, the second elastic piece accumulates elastic potential energy. When the user stops pushing the operation part, the second end of the second elastic piece pushes the pressing part under the elastic action of the second elastic piece, so that the pressing part is automatically pushed to be far away from the interlocking component. The pressing part is pushed by the second elastic piece, so that the automatic reset function of the pressing part can be realized, the pressing part is not required to be pulled by a user to reset, the operation steps of the user are reduced, the use difficulty of the user to the cooking appliance is reduced, and the convenience of the user to the cooking appliance is improved.
Moreover, through the automatic grafting portion that presses of second elastic component resets, when the user stops pushing the operating unit, ensure that grafting portion can remove to one side of locating part to automatic realization is to the locking of operating unit, avoids because of the user forgetting to push the operating unit reset and causes the condition that children can open cavity subassembly to take place, further promotes cooking utensil's safety in utilization.
In one possible design, the bracket includes: a plate body; the bearing part is arranged on the plate body and is provided with an accommodating cavity, the inserting part and the first guiding part are accommodated in the accommodating cavity, the accommodating cavity is provided with an opening, and the inserting part stretches into or stretches out of the accommodating cavity through the opening.
In this design, the receiving space is formed in the carrier part, into which the plug-in part can extend, i.e. a part of the operating element extends. The part of the operating part is exposed out of the accommodating cavity, so that the volume of the operating part extending out of the bracket can be reduced, the occupied space of the operating part and the key assembly can be reduced, the space utilization rate of the interior of the cooking utensil is improved, and the volume of the cooking utensil is reduced.
The accommodating cavity is provided with an opening, and the plug-in part can pass through the opening, so that the interference of the interior of the accommodating cavity to the movement of the plug-in part is avoided.
In a second aspect, the present invention provides a cooking appliance comprising: the cavity assembly comprises a substrate to be mounted; the door body is arranged on the cavity assembly; the lock catch is arranged on the door body and used for being connected with the cavity assembly in an opening and closing mode; the interlocking assembly is arranged in the cavity assembly and used for driving the lock catch to be separated from the cavity assembly; according to the lock structure in any one of the technical schemes, the key assembly and the limiting piece are arranged on the cavity assembly, and the key assembly pushes the interlocking assembly to move so that the interlocking assembly drives the lock catch to move.
The user can press the operating element, then the operating element drives the button assembly to move, and when the button assembly pushes the interlocking assembly, the interlocking assembly can drive the lock catch to move. When the door body closes the cooking cavity, the lock catch is connected with the cavity component. When the operating member is located at the first position, the limiting member limits the operating member to move along the first direction, and at the moment, the operating member cannot push the key assembly. Before the cavity assembly is opened, the operation member needs to be pushed to move, when the operation member moves to the second position, the limiting member avoids the operation member, and at the moment, a user can press the operation member and drive the key assembly to move. The opening of the cavity assembly requires two steps of operation, which is beneficial to improving the use safety of the cooking utensil.
Specifically, when the door body closes the cavity component, the lock catch is buckled with the buckling phase on the cavity component, so that the condition that the door body opens the cavity component under the condition that no external force exists is avoided. After the button assembly pushes the interlocking assembly, the interlocking assembly pushes the lock catch to move relative to the buckling position on the cavity assembly, so that the lock catch is separated from the buckling position, and the cavity assembly can be opened. According to the invention, the child lock structure is added on the cooking utensil, when the operating piece moves to the first position, the limiting piece limits the operating piece to push the key assembly, and the lock catch is difficult to separate from the buckling position on the cavity assembly, so that the door body is kept in a locking state, and therefore, the cavity assembly cannot be opened.
When the key assembly faces to or is far away from the interlocking assembly, the key assembly moves back and forth along the first direction, so that in order to push the key assembly, a user needs to push the operating member to move along the first direction, and the operating member pushes the key assembly along the first direction. The operating member is slidably connected to the key assembly, so that the operating member needs to be moved to a position away from the stopper in order to be able to push the key assembly through the operating member. Therefore, the user needs to push the operation member to move to the second position along the second direction, which is the first step operation, and then push the operation member to move along the second direction and push the key assembly, which is the second step operation. Through two steps of operation, the difficulty of opening the door is increased.
After the cooking utensil finishes the cooking process, the temperature of food in the cooking cavity is higher, and the user directly opens the door body and takes out food and have the risk of scalding this moment. Therefore, the child lock structure enables a user to open the cavity assembly, and two-step door opening operations are required to be performed before the cavity assembly is opened. Therefore, on one hand, a certain prompting effect can be achieved for a user, on the other hand, the situation that a child opens the cavity assembly by mistake can be prevented, and the use safety of the cooking utensil is greatly improved.
In the above technical solution, the interlocking assembly includes: the turning plate is rotationally connected to the cavity component, and the button component can push the turning plate to rotate; the lever is rotatably connected to the cavity assembly, and the turning plate is used for pushing the lever to rotate so that the lever pushes the lock catch to be separated from the cavity assembly.
In this technical scheme, turn over board and lever all rotate and connect in the cavity subassembly, and when the button subassembly was promoted the board of turning over, turn over the board and rotate for the cavity subassembly, the pivoted turns over the board promotes the lever for the lever rotates relative cavity subassembly, and the lever can promote the hasp when rotating, makes hasp and lock position separation.
In the above technical solution, the cavity assembly includes: a cavity body; the control panel is arranged in the cavity body, and the lock structure is arranged in the control panel.
In the technical scheme, the lock structure is arranged on the control panel, so that a user can press the operating piece from the front side of the cooking utensil, and the operation of the user is facilitated.
In the above technical scheme, the first side of the control panel is provided with the installation cavity, and the key assembly is positioned in the installation cavity.
In this technical scheme, the button subassembly holds in the installation intracavity for the button subassembly does not protrude in control panel's surface, or only has a little button subassembly protrusion control panel, not only improves cooking utensil's outward appearance, can also avoid causing the scraping to the user.
In the technical scheme, the control panel is provided with the limit groove, a part of the limit piece penetrates through the limit groove from the second side of the control panel, and the first side of the control panel and the second side of the control panel are two sides, which are away from each other, in the control panel; the cooking appliance further includes: the locking piece locks the limiting piece on the control panel.
In this technical scheme, the spacing groove plays spacing effect to the locating part for the locating part is difficult for separating with control panel, thereby can improve the mounting stability of locating part and control panel, and then can make the locating part carry out spacingly to the operating part steadily.
In the technical scheme, the control panel is provided with the guide hole, and the guide column in the key assembly penetrates through the guide hole.
In this aspect, the guide hole guides the guide column, and ensures that the pressing portion can move stably in the first direction.
In the above technical scheme, the pressing part in the key assembly is provided with the clamping part, the control panel is provided with the clamping hole, and the clamping part is clamped in the clamping hole.
In this technical scheme, button subassembly and control panel are split type structure for button subassembly can dismouting in control panel. When the key assembly is damaged, the key assembly can be detached from the control panel, and then the key assembly is independently maintained or replaced, so that the maintenance difficulty of the cooking appliance is reduced, the maintenance convenience of the cooking appliance is improved, and the maintenance cost of the cooking appliance is reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
Fig. 1 illustrates one of schematic structural views of a cooking appliance in an embodiment of the present invention;
FIG. 2 shows a second schematic structural view of a cooking appliance according to an embodiment of the present invention;
fig. 3 illustrates one of exploded views of a cooking appliance in an embodiment of the present invention;
FIG. 4 shows a second exploded view of a cooking appliance in an embodiment of the present invention;
fig. 5 is a schematic view showing a state in which the operation member is limited by the limiting member in the embodiment of the present invention;
FIG. 6 is a schematic view showing a state in which the operation member is released by the stopper in the embodiment of the present invention;
FIG. 7 is a schematic diagram showing a state that a key assembly pushes a flap in an embodiment of the present invention;
FIG. 8 is a schematic diagram showing the structure of the operating member in the embodiment of the present invention;
FIG. 9 shows a schematic structural view of a bracket in an embodiment of the present invention;
fig. 10 is a schematic view showing the structure of the pressing portion in the embodiment of the present invention.
The correspondence between the reference numerals and the component names in fig. 1 to 10 is:
the device comprises a 100 cavity component, a 120 cavity body, a 130 control panel, a 131 installation cavity, a 132 limit groove, a 133 guide hole, a 134 clamping hole, a 200 door body, a 300 lock catch, a 400 interlocking component, a 410 turning plate, a 420 lever, a 500 key component, a 510 second guide part, a 520 support, a 521 plate body, a 522 bearing part, a 524 accommodating cavity, a 525 opening, a 530 pressing part, a 531 body, a 532 guide column, a 533 second elastic part, a 534 clamping part, a 600 limit part, a 700 operating part, a 710 operating part, a 720 inserting part, a 730 first guide part, a 740 first elastic part and a 750 friction part.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will be more clearly understood, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited to the specific embodiments disclosed below.
A lock structure and a cooking appliance provided according to some embodiments of the present application are described below with reference to fig. 1 to 10.
As shown in connection with fig. 1, 2 and 3, in some embodiments of the present application, a lock structure is proposed, comprising: the key assembly 500, the limiting member 600 and the operating member 700, the key assembly 500 being movable in a first direction; the limiting piece 600 is arranged on the substrate to be installed, and the limiting piece 600 is positioned on the moving path of the key assembly 500; the operation piece 700 is arranged on the key assembly 500, the operation piece 700 and the limiting piece 600 are positioned on two sides of the key assembly 500 along a first direction, the operation piece 700 is used for pushing the key assembly 500, the operation piece 700 can reciprocate along a second direction relative to the key assembly 500, and the first direction and the second direction are different directions; when the operation member 700 moves to the first position along the second direction, the limiting member 600 limits the operation member 700 to push the key assembly 500, and when the operation member 700 is located at the second position, the limiting member 600 releases the limitation on the operation member 700.
The cooking appliance provided in this embodiment is used for a cooking appliance, and the cooking appliance includes a door body 200 and a cavity assembly 100, and an operating member 700, a key assembly 500 and a limiting member 600 serve as a child lock and serve as an auxiliary connection door body 200 and cavity assembly 100.
The cooking appliance is generally provided with an interlocking assembly 400 and a lock catch 300, wherein the interlocking assembly 400 can drive the lock catch 300 to be separated from a buckling position on the cavity assembly 100, and when the cavity assembly 100 is not provided with a child lock structure, a user pulls the door body 200 to open the cavity assembly 100. By adding the child lock structure to the cavity assembly 100, a user can press the operation member 700, and then the operation member 700 drives the key assembly 500 to move, and when the key assembly 500 pushes the interlock assembly 400, the interlock assembly 400 can drive the lock catch 300 to move. When the door 200 closes the cooking cavity, the latch 300 is connected with the cavity assembly 100. When the operation member 700 is located at the first position, the limiting member 600 limits the movement of the operation member 700 in the first direction, and the operation member 700 cannot push the key assembly 500. Before opening the cavity assembly 100, the operation member 700 needs to be pushed to move, and when the operation member 700 moves to the second position, the limiting member 600 dodges the operation member 700, and at this time, the user can press the operation member 700 and drive the key assembly 500 to move. Opening the cavity assembly 100 requires a two-step operation, which is advantageous for improving the use safety of the cooking appliance.
Specifically, when the door 200 closes the cavity assembly 100, the lock catch 300 is engaged with the engagement phase on the cavity assembly 100, so as to avoid the situation that the door 200 opens the cavity assembly 100 without external force. After the key assembly 500 pushes the interlocking assembly 400, the interlocking assembly 400 pushes the lock catch 300 to move relative to the buckling position on the cavity assembly 100, so that the lock catch 300 is separated from the buckling position, and the cavity assembly 100 can be opened. In the invention, a child lock structure is added on the cooking appliance, when the operation member 700 moves to the first position, the limiting member 600 limits the operation member 700 to push the key assembly 500, and the lock catch 300 is difficult to separate from the buckling position on the cavity assembly 100, so that the door 200 is kept in a locked state, and therefore, the cavity assembly 100 cannot be opened.
When the key assembly 500 moves toward or away from the interlock assembly 400, the key assembly 500 moves back and forth along the first direction, so that in order to push the key assembly 500, the user needs to push the operation member 700 to move along the first direction, so that the operation member 700 pushes the key assembly 500 along the first direction. The operation member 700 is slidably coupled to the key assembly 500, so that the operation member 700 needs to be moved to a position away from the stopper 600 in order to be able to push the key assembly 500 through the operation member 700. Therefore, the user needs to push the operation member 700 in the second direction to move to the second position, which is the first step operation, and then push the operation member 700 to move in the second direction and push the key assembly 500, which is the second step operation. Through two steps of operation, the difficulty of opening the door is increased.
After the cooking process of the cooking appliance is finished, the temperature of the food in the cooking cavity is high, and at this time, the user directly opens the door body 200 to take out the food, so that the risk of scalding exists. Therefore, the present invention enables the user to open the cavity assembly 100 by the child lock structure, and thus two-step door opening operations must be performed before opening the cavity assembly 100. Therefore, on one hand, a certain prompting effect can be achieved for a user, on the other hand, the situation that the cavity assembly 100 is opened by a child by mistake can be prevented, and the use safety of the cooking utensil is greatly improved.
As shown in connection with fig. 3, 4, 5 and 6, in one possible embodiment, when the operation member 700 is in the first position, the stopper 600 is located at a side portion of the operation member 700, and the stopper 600 restricts the operation member 700 from moving in the first direction; when the operating member 700 is in the second position, the operating member 700 clears the stop 600.
In this embodiment, when the user pushes the operation member 700 toward the first direction, the operation member 700 abuts against the stopper 600, and the stopper 600 restricts the movement of the operation member 700 along the first direction, so that the operation member 700 cannot push the key assembly 500, and thus the door opening operation cannot be completed.
When the cavity assembly 100 needs to be opened, the user needs to drive the operation member 700 to move along the second direction, so that the operation member 700 is far away from the limiting member 600, the limiting member 600 does not limit the movement of the operation member 700 along the first direction, namely, the limitation of the operation member 700 is released, at this time, the user can push the operation member 700 towards the second direction, the operation member 700 drives the key assembly 500 to move, and the interlocking assembly 400 can push the lock catch 300 to be separated from the buckling position, so that the door opening action is completed.
Of course, in other embodiments, a limiting hole may be formed in the limiting member 600, and when the operating member 700 is located at the first position, the operating member 700 extends into the limiting hole to limit the operating member 700. Other structures capable of realizing the limit function are also within the protection scope of the present invention, and are not particularly limited.
As shown in connection with fig. 5, 6 and 7, in one possible embodiment, the manipulator 700 comprises: the operation part 710, the plug part 720 and the first guiding part 730, wherein the plug part 720 is arranged at one side of the operation part 710 facing the key assembly 500, and the operation part 710 is used for driving the plug part 720 to move; the first guiding portion 730 is disposed on the inserting portion 720, the key assembly 500 is provided with a second guiding portion 510, and the first guiding portion 730 and the second guiding portion 510 are matched to enable the first guiding portion 730 to move along the second direction relative to the second guiding portion 510.
In this embodiment, the user may drive the operation portion 710 to move, so that the operation portion 710 drives the plug portion 720 to move, and when the operation member 700 is located at the first position, the limiting member 600 limits the plug portion 720. When the operation member 700 is at the second position, the limiting member 600 releases the limitation of the plugging portion 720. In the moving process of the plugging portion 720, the first guiding portion 730 moves along the second guiding portion 510, the first guiding portion 730 and the second guiding portion 510 are matched with each other, the plugging portion 720 is guided, the plugging portion 720 is ensured to stably move along a preset path, the plugging portion 720 is ensured to stably move along the second direction, and the functional stability of the child lock structure is improved.
For example, the first guide part 730 may have a cylindrical structure, the second guide part 510 is formed with a through hole on the key assembly 500, and the cylindrical structure passes through the through hole and moves along the through hole, thereby realizing a guiding function for the socket part 720. It should be noted that, in order to ensure stable guiding of the through hole to the columnar structure, when the operation member 700 is located at the first position or the second position, the columnar structure is always located in the through hole.
As shown in connection with fig. 5 and 6, in one possible embodiment, the operating member 700 further comprises: the first elastic member 740 is sleeved on the first guiding portion 730 or the second guiding portion 510, and the first elastic member 740 is used for pushing the inserting portion 720 to move to the first position.
In this embodiment, the first elastic member 740 is sleeved on the first guiding portion 730 for illustration. The first elastic member 740 is sleeved on the first guiding portion 730, so that the first elastic member 740 and the first guiding portion 730 are not easily separated, and the first elastic member 740 is ensured to be able to stably push the inserting portion 720.
The first elastic member 740 is located between the key assembly 500 and the plugging portion 720, the key assembly 500 limits the first end of the first elastic member 740, and when the plugging portion 720 moves to the second position, the first elastic member 740 is in an elastic deformation state, and at this time, the first elastic member 740 accumulates elastic potential energy. When the user stops pushing the operation portion 710, the second end of the first elastic member 740 pushes the plugging portion 720 under the elastic force of the first elastic member 740, so as to automatically push the plugging portion 720 to move to the first position. The plug-in part 720 is pushed by the first elastic piece 740, so that the automatic reset function of the plug-in part 720 can be realized, the plug-in part 720 is not required to be pushed by a user to reset, the operation steps of the user are reduced, the use difficulty of the user to the cooking appliance is reduced, and the convenience of the user to the cooking appliance is improved.
Moreover, the first elastic member 740 automatically pushes the plug-in portion 720 to reset, when the user stops pushing the operation portion 710, the operation member 700 is automatically locked, so that the situation that the cavity assembly 100 can be opened by a child due to the fact that the user forgets to push the operation member 700 to reset is avoided, and the use safety of the cooking utensil is further improved.
As shown in connection with fig. 5 and 6, in one possible embodiment, the operating member 700 further comprises: the friction part 750, the friction part 750 is arranged on the operation part 710, and the friction part 750 and the plug-in part 720 are arranged on two sides of the operation part 710, which are away from each other.
In this embodiment, when the user opens the cavity assembly 100, the user needs to push the side of the operation part 710 facing away from the socket part 720. In order to facilitate the pushing of the operation portion 710 by a user, a friction portion 750 is disposed on one side of the operation portion 710 away from the plug portion 720, the friction portion 750 can increase the surface friction of the operation portion 710, facilitate the pushing of the operation portion 710 by the user, and reduce the driving difficulty of the operation portion 710 by the user.
Illustratively, the friction portion 750 may have a plurality of protruding structures or may have a plurality of bar-shaped structures.
In one possible embodiment, the operation member 700 is detachably connected to the key assembly 500.
In this embodiment, the operation member 700 and the key assembly 500 are of a split structure, so that the operation member 700 can be detached from the key assembly 500. When the operation member 700 or the key assembly 500 is damaged, the operation member 700 can be detached from the key assembly 500, and then the operation member 700 or the key assembly 500 is maintained or replaced independently, so that the maintenance difficulty of the operation member 700 and the key assembly 500 is reduced, the maintenance convenience of the cooking appliance is improved, and the maintenance cost of the cooking appliance is reduced.
The operation piece 700 and the key assembly 500 are designed in a split mode, the cooking utensil can be conveniently machined and assembled, and after the operation piece 700 and the key assembly 500 are respectively machined and formed, the operation piece 700 and the key assembly 500 are assembled, so that the machining difficulty and the machining cost of a die are reduced compared with an integrated forming mode.
In one possible application, a latch is formed on the operating member 700 and a sliding slot is formed on the key assembly 500, the latch being capable of being snapped into the sliding slot to thereby effect connection of the operating member 700 and the key assembly 500. Furthermore, a buckle is required to be provided to slide along the sliding groove, so that the operation member 700 can slide with respect to the key assembly 500. The structure of matching the buckle and the sliding groove can further play a role in guiding the operation piece 700, so that the matching stability of the operation piece 700 and the limiting piece 600 is improved.
As shown in connection with fig. 3, 4, 9 and 10, in one possible embodiment, the key assembly 500 includes: a bracket 520 and a pressing part 530, the operation member 700 is slidably coupled to the bracket 520 in a second direction; the bracket 520 is provided at the pressing portion 530, and the operation member 700 and the pressing portion 530 are located at both sides of the bracket 520.
In this embodiment, the operating member 700 is mounted to the bracket 520, the bracket 520 serves to carry the operating member 700, and the operating member 700 is capable of sliding relative to the bracket 520. The pressing portion 530 is mounted to the chamber assembly 100, and the bracket 520 is mounted to the pressing portion 530. When the operating member 700 pushes the bracket 520, the bracket 520 drives the pressing portion 530 to move toward the interlock assembly 400, so that the pressing portion 530 pushes the interlock assembly 400.
The key assembly 500 is composed of two parts, namely the bracket 520 and the pressing part 530, so that a structure matched with the operation piece 700 can be formed on the bracket 520, and a structure matched with the cavity assembly 100 can be formed on the pressing part 530, thereby reducing the processing difficulty of the key assembly 500.
In one possible embodiment, the bracket 520 is detachably connected to the pressing portion 530.
In this embodiment, the bracket 520 and the pressing part 530 are of a split structure, so that the bracket 520 can be attached to and detached from the pressing part 530. When the support 520 or the pressing part 530 is damaged, the support 520 can be detached from the pressing part 530, and then the support 520 or the pressing part 530 is maintained or replaced independently, so that the difficulty in maintaining the support 520 or the pressing part 530 is reduced, the convenience in maintaining the cooking appliance is improved, and the maintenance cost of the cooking appliance is reduced.
The split design of the bracket 520 and the pressing part 530 is also convenient for processing and assembling the cooking utensil, and after the bracket 520 and the pressing part 530 are respectively processed and formed, the bracket 520 and the pressing part 530 are assembled, so that the processing difficulty and the processing cost of the die are reduced compared with an integrated forming mode.
In one possible application, a clip is formed on the bracket 520, and a slot is formed on the key assembly 500, the clip being capable of being snapped into the slot, thereby enabling connection of the bracket 520 and the push portion 530.
In other embodiments, the bracket 520 and the pressing portion 530 may be locked by a locking member such as a screw.
As shown in connection with fig. 3, 8 and 9, in one possible embodiment, the pressing portion 530 includes: the body 531 and guide post 532, the guide post 532 is located body 531, and the guide post 532 is used for guiding the body 531 to move along the first direction.
In this embodiment, the guide post 532 plays a guiding role for the pressing part 530, ensuring that the pressing part 530 can move stably in the first direction.
The pressing part 530 can push the interlocking assembly 400, so that in order to improve the matching stability of the pressing part 530 and the interlocking assembly 400, the guiding part and the guiding hole are arranged to realize the guiding function, the dislocation of the pressing part 530 and the interlocking assembly 400 is avoided, and the functional stability of the cooking utensil is improved.
As shown in connection with fig. 3 and 9, in one possible embodiment, the pressing portion 530 further includes: the second elastic member 533 is sleeved on the guide post 532, and the second elastic member 533 is configured to push the body 531 to move along a third direction, where the third direction is opposite to the direction in which the operating member 700 is pressed.
In this embodiment, the second elastic member 533 is sleeved on the guide post 532, so that the second elastic member 533 is not easily separated from the guide post 532, and the second elastic member 533 is ensured to be able to stably push the pressing portion 530.
The second elastic member 533 is located between the pressing portion 530 and the cavity assembly 100, the cavity assembly 100 limits the first end of the second elastic member 533, and when the pressing portion 530 pushes the interlock assembly 400, the second elastic member 533 is in an elastic deformation state, and at this time, the second elastic member 533 accumulates elastic potential energy. When the user stops pushing the operation part 710, the second end of the second elastic member 533 pushes the pressing part 530 under the elastic force of the second elastic member 533, thereby automatically pushing the pressing part 530 away from the interlock assembly 400. The pressing part 530 is pushed by the second elastic piece 533, so that the automatic reset function of the pressing part 530 can be realized, the pressing part 530 is not required to be pulled by a user to reset, the operation steps of the user are reduced, the use difficulty of the user to the cooking appliance is reduced, and the convenience of the user to the cooking appliance is improved.
Moreover, the second elastic member 533 automatically pushes the plug-in portion 720 to reset, so that when the user stops pushing the operation portion 710, the plug-in portion 720 is ensured to move to one side of the limiting member 600, thereby automatically locking the operation member 700, avoiding the occurrence of the situation that a child can open the cavity assembly 100 due to the fact that the user forgets to push the operation member 700 to reset, and further improving the use safety of the cooking utensil.
As shown in connection with fig. 3 and 9, in one possible embodiment, the bracket 520 includes: the board 521 and bear the weight of portion 522, bear the weight of portion 522 and locate the board 521, bear the weight of portion 522 and be equipped with and hold the chamber 524, grafting portion 720 and first guide 730 hold in holding the chamber 524, hold the chamber 524 and be equipped with opening 525, grafting portion 720 stretches into or stretches out holding the chamber 524 through opening 525.
In this embodiment, the bearing portion 522 is formed with a receiving cavity 524, and the inserting portion 720 can extend into the receiving cavity 524, that is, a portion of the operating member 700 extends into the receiving cavity 524. Part of the operation member 700 is exposed out of the accommodating cavity 524, so that the volume of the operation member 700 extending out of the bracket 520 can be reduced, the occupied space of the operation member 700 and the key assembly 500 can be reduced, the space utilization rate of the interior of the cooking appliance can be improved, and the volume of the cooking appliance can be reduced.
An opening 525 is provided in the accommodating chamber 524, and the plugging portion 720 can pass through the opening 525, so that interference of the interior of the accommodating chamber 524 to the movement of the plugging portion 720 is avoided.
In some embodiments of the present invention, a cooking appliance is provided, comprising: the cavity assembly 100, the door 200, the latch 300, the interlock assembly 400, and the lock structure of any of the possible embodiments described above, the cavity assembly 100 including the substrate to be mounted in the embodiments described above. The door 200 is arranged on the cavity assembly 100; the lock catch 300 is arranged on the door body 200 and is used for being connected with the cavity assembly 100 in an opening and closing mode; the interlocking component 400 is arranged on the cavity component 100 and is used for driving the lock catch 300 to be separated from the cavity component 100; the key assembly 500 and the limiting member 600 are disposed on the cavity assembly 100, and the key assembly 500 pushes the interlocking assembly 400 to move, so that the interlocking assembly 400 drives the lock catch 300 to move.
The user can press the operation member 700, and then the operation member 700 drives the key assembly 500 to move, and when the key assembly 500 pushes the interlock assembly 400, the interlock assembly 400 can drive the lock catch 300 to move. When the door 200 closes the cooking cavity, the latch 300 is connected with the cavity assembly 100. When the operation member 700 is located at the first position, the limiting member 600 limits the movement of the operation member 700 in the first direction, and the operation member 700 cannot push the key assembly 500. Before opening the cavity assembly 100, the operation member 700 needs to be pushed to move, and when the operation member 700 moves to the second position, the limiting member 600 dodges the operation member 700, and at this time, the user can press the operation member 700 and drive the key assembly 500 to move. Opening the cavity assembly 100 requires a two-step operation, which is advantageous for improving the use safety of the cooking appliance.
In one possible embodiment, the interlock assembly 400 includes: the turning plate 410 is rotatably connected to the cavity assembly 100, and the key assembly 500 can push the turning plate 410 to rotate; the lever 420 is rotatably connected to the cavity assembly 100, and the flap 410 is used for pushing the lever 420 to rotate, so that the lever 420 pushes the lock catch 300 to be separated from the cavity assembly 100.
In this embodiment, the flap 410 and the lever 420 are both rotatably connected to the cavity assembly 100, when the key assembly 500 pushes the flap 410, the flap 410 rotates relative to the cavity assembly 100, and the rotating flap 410 pushes the lever 420, so that the lever 420 rotates relative to the cavity assembly 100, and the lever 420 can push the lock catch 300 when rotating, so that the lock catch 300 is separated from the locking position.
In one possible embodiment, the chamber body assembly 100 includes: a chamber body 120; the control panel 130 is arranged in the cavity body 120, and the lock structure is arranged in the control panel 130.
In this embodiment, a lock structure is provided on the control panel 130 so that a user can press the operation member 700 from the front of the cooking appliance, facilitating the user's operation.
In one possible embodiment, the first side of the control panel 130 is provided with a mounting cavity 131 and the key assembly 500 is located within the mounting cavity 131.
In this embodiment, the key assembly 500 is accommodated in the installation cavity 131, so that the key assembly 500 does not protrude from the surface of the control panel 130, or only a small portion of the key assembly 500 protrudes from the control panel 130, thereby not only improving the appearance of the cooking appliance, but also avoiding scratching the user.
In one possible embodiment, the control panel 130 is provided with a limiting slot 132, and a portion of the limiting member 600 passes through the limiting slot 132 from the second side of the control panel 130; the cooking appliance further includes: a locking member locking the stopper 600 to the control panel 130.
In this embodiment, the limiting groove 132 plays a limiting role on the limiting member 600, so that the limiting member 600 is not easy to separate from the control panel 130, thereby improving the installation stability of the limiting member 600 and the control panel 130, and further enabling the limiting member 600 to stably limit the operating member 700.
In one possible embodiment, the control panel 130 is provided with a guide hole 133, and the guide post 532 in the key assembly 500 passes through the guide hole 133.
In this embodiment, the guide hole 133 plays a guiding role for the guide post 532, ensuring that the pressing part 530 can move stably in the first direction.
In one possible embodiment, the pressing portion 530 of the key assembly 500 is provided with a clamping portion 534, the control panel 130 is provided with a clamping hole 134, and the clamping portion 534 is clamped in the clamping hole 134.
In this embodiment, the key assembly 500 and the control panel 130 are of a split structure, so that the key assembly 500 can be detached from the control panel 130. When the key assembly 500 is damaged, the key assembly 500 can be detached from the control panel 130, and then the key assembly 500 is independently maintained or replaced, so that the maintenance difficulty of the cooking appliance is reduced, the maintenance convenience of the cooking appliance is improved, and the maintenance cost of the cooking appliance is reduced.
In the present invention, the term "plurality" means two or more, unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (18)
1. A lock structure, comprising:
a key assembly movable in a first direction;
the limiting piece is arranged on the substrate to be installed and is positioned on the moving path of the key assembly;
the operation piece is arranged on the key assembly along the first direction, the operation piece and the limiting piece are positioned on two sides of the key assembly, the operation piece is used for pushing the key assembly, the operation piece can reciprocate along the second direction relative to the key assembly, and the first direction and the second direction are different directions;
When the operating piece moves to the first position along the second direction, the limiting piece limits the operating piece to push the key assembly, and when the operating piece is positioned at the second position, the limiting piece releases the limitation on the operating piece.
2. The lock structure according to claim 1, wherein,
when the operation piece is positioned at the first position, the limiting piece is positioned at the side part of the operation piece, and the limiting piece limits the operation piece to move along the first direction;
when the operating member is located at the second position, the operating member avoids the limiting member.
3. The lock structure according to claim 1, wherein the operating member includes:
an operation unit;
the inserting part is arranged at one side of the operating part facing the key assembly, and the operating part is used for driving the inserting part to move;
the first guide part is arranged on the plug-in connection part, the key assembly is provided with a second guide part, and the first guide part is matched with the second guide part so that the first guide part can move along the second direction relative to the second guide part.
4. A lock arrangement according to claim 3, wherein the operating member further comprises:
The first elastic piece is sleeved on the first guide part or the second guide part and is used for pushing the inserting part to move towards the first position.
5. A lock arrangement according to claim 3, wherein the operating member further comprises:
the friction part is arranged on the operation part, and the friction part and the plug-in part are arranged on two sides of the operation part, which are away from each other.
6. The lock structure according to any one of claims 1 to 5, wherein,
the operating member is detachably connected to the key assembly.
7. A lock arrangement according to claim 3, wherein the key assembly comprises:
the operating piece is connected to the bracket in a sliding manner along the second direction;
and the operating piece and the pressing part are positioned at two sides of the bracket.
8. The lock structure according to claim 7, wherein,
the bracket is detachably connected to the pressing portion.
9. The lock structure according to claim 7, wherein the pressing portion includes:
a body;
the guide post is arranged on the body and used for guiding the body to move along the first direction.
10. The lock structure of claim 9, wherein the pressing portion further comprises:
The second elastic piece is sleeved on the guide post and used for pushing the body to move along a third direction, wherein the third direction is opposite to the direction of pressing the operating piece.
11. The lock structure of claim 7, wherein the bracket comprises:
a plate body;
the bearing part is arranged on the plate body and is provided with an accommodating cavity, the inserting part and the first guiding part are accommodated in the accommodating cavity, the accommodating cavity is provided with an opening, and the inserting part extends into or withdraws from the accommodating cavity through the opening.
12. A cooking appliance, comprising:
the cavity assembly comprises the substrate to be mounted;
the door body is arranged on the cavity assembly;
the lock catch is arranged on the door body and is used for being connected with the cavity component in an opening and closing mode;
the interlocking component is arranged in the cavity component and used for driving the lock catch to be separated from the cavity component;
the lock structure according to any one of claims 1 to 11, wherein the key assembly and the limiting member are disposed in the cavity assembly, and the key assembly pushes the interlocking assembly to move, so that the interlocking assembly drives the lock catch to move.
13. The cooking appliance of claim 12, wherein the interlock assembly comprises:
the turning plate is rotationally connected with the cavity component, and the key component can push the turning plate to rotate;
the lever is rotationally connected with the cavity assembly, and the turning plate is used for pushing the lever to rotate so that the lever pushes the lock catch to be separated from the cavity assembly.
14. The cooking appliance of claim 12, wherein the cavity assembly comprises:
a cavity body;
the control panel is arranged in the cavity body, and the lock structure is arranged in the control panel.
15. The cooking appliance of claim 14, wherein the cooking appliance further comprises a handle,
the first side of the control panel is provided with an installation cavity, and the key assembly is positioned in the installation cavity.
16. The cooking appliance of claim 14, wherein the cooking appliance further comprises a handle,
the control panel is provided with a limiting groove, a part of the limiting piece penetrates through the limiting groove from the second side of the control panel, and the first side of the control panel and the second side of the control panel are two sides which are away from each other in the control panel;
the cooking appliance further includes: the locking piece locks the limiting piece on the control panel.
17. The cooking appliance of claim 14, wherein the cooking appliance further comprises a handle,
the control panel is provided with a guide hole, and a guide column in the key assembly penetrates through the guide hole.
18. The cooking appliance of claim 14, wherein the cooking appliance further comprises a handle,
the pressing part in the key assembly is provided with a clamping part, the control panel is provided with a clamping hole, and the clamping part is clamped in the clamping hole.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210260273.4A CN116791975A (en) | 2022-03-16 | 2022-03-16 | Lock structure and cooking utensil |
PCT/CN2022/086032 WO2023024527A1 (en) | 2021-08-23 | 2022-04-11 | Lock structure and cooking appliance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210260273.4A CN116791975A (en) | 2022-03-16 | 2022-03-16 | Lock structure and cooking utensil |
Publications (1)
Publication Number | Publication Date |
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CN116791975A true CN116791975A (en) | 2023-09-22 |
Family
ID=88033227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210260273.4A Pending CN116791975A (en) | 2021-08-23 | 2022-03-16 | Lock structure and cooking utensil |
Country Status (1)
Country | Link |
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CN (1) | CN116791975A (en) |
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2022
- 2022-03-16 CN CN202210260273.4A patent/CN116791975A/en active Pending
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