CN210783937U - Lid subassembly and cooking utensil - Google Patents
Lid subassembly and cooking utensil Download PDFInfo
- Publication number
- CN210783937U CN210783937U CN201921426973.6U CN201921426973U CN210783937U CN 210783937 U CN210783937 U CN 210783937U CN 201921426973 U CN201921426973 U CN 201921426973U CN 210783937 U CN210783937 U CN 210783937U
- Authority
- CN
- China
- Prior art keywords
- exhaust
- cover
- sliding block
- exhaust valve
- linkage sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model provides a lid subassembly and cooking utensil, the lid subassembly includes: a cover body; the linkage sliding block is rotatably arranged on the cover body; the opening and closing cover assembly is connected with the linkage sliding block and can move relative to the cover body under the driving of the linkage sliding block so as to realize the buckling or unlocking between the cover body and the pot body of the cooking utensil; the exhaust valve is arranged on the cover body and used for sealing or opening an exhaust channel on the cover body; and the driving assembly can drive one part of the driving assembly to move towards the exhaust valve and control the exhaust valve to open the exhaust channel for exhausting when the linkage sliding block rotates. The utility model provides a lid subassembly, some that can drive assembly when linkage slider rotates open exhaust passage towards discharge valve direction motion and control discharge valve and exhaust the gas to exhaust to prevent that the user from being scalded by steam when realizing cooking utensil exhaust, and, can not destroy cooking utensil's whole outward appearance, can realize cooking utensil's the integrality of outward appearance.
Description
Technical Field
The utility model relates to a kitchen utensil technical field particularly, relates to a lid subassembly and cooking utensil.
Background
At present, the exhaust modes of the electric pressure cooker products utilizing the linkage sliding block to drive the clamp type movement are generally divided into two modes, one mode is that an exhaust button is arranged on a cover body, and the exhaust is realized by adopting a mode of manually driving the exhaust button, but the integral appearance of the products is damaged by arranging the exhaust button on the cover body, so that the attractiveness of the products is influenced; another way is to manually drive the exhaust valve to exhaust, however, the manual contact exhaust valve may touch the exhausted gas during the exhaust process, which has a safety hazard of scalding.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
To this end, a first aspect of the present invention provides a cover assembly.
A second aspect of the present invention is to provide a cooking apparatus.
In view of this, according to the first aspect of the present invention, the present invention provides a lid assembly for a cooking appliance, the lid assembly comprising: a cover body; the linkage sliding block is rotatably arranged on the cover body; the opening and closing cover assembly is connected with the linkage sliding block and can move relative to the cover body under the driving of the linkage sliding block so as to realize the buckling or unlocking between the cover body and the pot body of the cooking utensil; the exhaust valve is arranged on the cover body and used for sealing or opening an exhaust channel on the cover body; and the driving assembly can drive one part of the driving assembly to move towards the exhaust valve and control the exhaust valve to open the exhaust channel for exhausting when the linkage sliding block rotates.
The utility model provides a lid subassembly includes the lid, the interlock slider, open and shut the lid subassembly, discharge valve and drive assembly, the interlock slider rotationally sets up on the lid and is connected with the lid subassembly that opens and shuts, can drive the lid subassembly that opens and shuts and move relative to the lid in the pivoted process of interlock slider, thereby realize the lock or the unblock between the pot body of lid and cooking utensil, and then realized that the user can control the lock or the unblock purpose between the lid and the pot body through rotating the interlock slider, the lid structure that opens and shuts of product has been simplified, make the lid operation of opening and shutting of cooking utensil simple; further, an exhaust valve is arranged on a cover body of the cooking appliance and used for sealing or opening an exhaust channel on the cover body, a part of the driving assembly can be driven to move towards the exhaust valve and control the exhaust valve to open the exhaust channel for exhausting in the linkage sliding and rotating process, specifically, when pressure exists in the cooking appliance, the linkage sliding block is driven to rotate, a part of the driving assembly can be driven to move towards the exhaust valve in the linkage sliding block rotating process, the exhaust valve is jacked up, the exhaust channel is opened by the exhaust valve, so that the exhaust purpose is realized, namely, the exhaust channel is opened by the exhaust valve to exhaust through indirectly controlling the exhaust valve to exhaust by rotating the linkage sliding block, so that a user is prevented from being scalded by steam when the cooking appliance exhausts, and compared with the scheme that an exhaust button is arranged on the cover body in the related technology, the whole appearance of, the integrity of the appearance of the cooking appliance can be achieved.
Additionally, the utility model provides an among the above-mentioned technical scheme lid subassembly can also have following additional technical characteristics:
in the above technical solution, preferably, the linkage slider rotates between the cover opening position and the cover closing position, one part of the driving assembly is connected with the linkage slider and moves along with the linkage slider, and in the process that the linkage slider moves from the cover closing position to the cover opening position, the other part of the driving assembly moves towards the exhaust valve and drives the exhaust valve to open the exhaust passage for exhausting.
In the technical scheme, the linkage sliding block can rotate between an uncovering position and a covering position, and one part of the driving component is connected with the linkage sliding block and moves along with the linkage sliding block; specifically, when the linkage sliding block is located at the cover closing position, the linkage sliding block is driven to move from the cover closing position to the cover opening position, wherein one part of the driving assembly moves along with the linkage sliding block, and the other part of the driving assembly moves towards the exhaust valve and drives the exhaust valve to open the exhaust channel for exhausting, and the exhaust valve is jacked up to achieve the purpose of exhausting; after the linkage slide block moves from the cover opening position to the cover closing position, the exhaust valve also returns to the original sealing position and does not exhaust.
In any of the above technical solutions, preferably, in the process that the linkage slider moves from the cover closing position to the cover opening position, the linkage slider sequentially drives the driving assembly to control the exhaust valve to open the exhaust channel for exhausting and drive the cover opening and closing assembly to move so as to lock or unlock the cover body and the pot body of the cooking appliance.
In the technical scheme, in the process that the linkage sliding block moves from the cover closing position to the cover opening position, the linkage sliding block firstly drives the driving assembly to control the exhaust valve to open the exhaust channel for exhausting, and the steam in the pot body is exhausted and then drives the cover opening and closing assembly to move, so that danger caused by directly opening the cover assembly when the pressure in the cooking appliance is too high can be avoided, and the operation safety of the cooking appliance is improved.
In any of the above technical solutions, preferably, the driving assembly includes: the driving arm is connected with the linkage sliding block and moves along with the linkage sliding block; the ejector rod is movably arranged on the cover body; elasticity piece that resets sets up between ejector pin and lid, and elasticity piece that resets can drive the ejector pin towards discharge valve motion, drives discharge valve and opens exhaust passage and exhaust until the ejector pin.
In the technical scheme, the driving assembly comprises a driving arm, a top rod and an elastic reset piece, the driving arm is connected with the linkage sliding block and moves along with the linkage sliding block, and the elastic reset piece is arranged between the top rods and can drive the top rod to move towards the exhaust valve under the condition that the driving arm and the top rod are separated from collision until the exhaust valve is driven to open the exhaust channel for exhaust; preferably, the elastic reset piece is a spring, under the condition that the linkage sliding block is located at the cover closing position, the driving arm is abutted to the ejector rod and the spring is in a compression state, and when the driving arm is separated from the ejector rod along with the movement of the linkage sliding block, the spring extends to drive the ejector rod to move towards the exhaust valve and control the exhaust valve to open the exhaust channel for exhaust.
In any of the above technical solutions, preferably, when the interlocking slide block is located at the cover closing position, the driving arm abuts against the ejector rod and limits the movement of the ejector rod, and the exhaust valve seals the exhaust channel; in the process that the linkage sliding block rotates towards the uncovering position, the driving arm is separated from the ejector rod, the ejector rod moves towards the exhaust valve under the action of the elastic reset piece and controls the exhaust valve to open the exhaust channel for exhausting.
In the technical scheme, under the condition that the linkage sliding block is positioned at the cover closing position, the driving arm is abutted against the ejector rod and limits the movement of the ejector rod, the exhaust valve seals the exhaust channel, and the exhaust valve does not exhaust in the state; in the process that the linkage sliding block rotates from the cover closing position to the cover opening position, the driving arm is separated from the ejector rod, the ejector rod moves towards the exhaust valve under the action of the elastic reset piece and controls the exhaust valve to open the exhaust channel for exhausting, the driving arm is not in contact with the ejector rod in the process that the exhaust valve exhausts and the linkage sliding block continues to rotate until the cover opening and closing assembly is driven to open the buckling between the cover body assembly and the pot body, and the exhaust valve is jacked up to be incapable of realizing sealing in the state; after the linkage sliding block moves from the cover opening position to the cover closing position, the driving arm drives the ejector rod to move, the ejector rod overcomes the acting force of the elastic resetting piece and moves towards the direction far away from the exhaust valve, and the exhaust valve also returns to the original sealing position and does not exhaust.
In any of the above technical solutions, preferably, the side wall of the driving arm contacting the ejector rod is a first side wall, and the first side wall is provided with a transition inclined surface, and the transition inclined surface is matched with the ejector rod to enable the linking slide block to smoothly rotate.
In the technical scheme, a side wall of a driving arm, which is in contact with a mandril, is a first side wall, and a transition inclined plane is arranged on the first side wall; specifically, in the process that the linkage sliding block rotates from the cover opening position to the cover closing position, the transition inclined surface is firstly contacted with the ejector rod and pushes the ejector rod, so that the ejector rod gradually moves along the transition inclined surface, and the linkage sliding block smoothly rotates due to the matching of the transition inclined surface and the ejector rod; in the process that the linkage sliding block rotates from the cover closing position to the cover opening position, the ejector rod gradually moves to be in contact with the transition inclined surface under the action of the elastic reset piece, and the transition inclined surface can play a role in guiding the ejector rod, so that the linkage sliding block smoothly rotates.
In any one of the above technical solutions, preferably, the ejector pin includes: the push rod body is provided with a groove, and one end of the elastic reset piece extends into the groove from the notch of the groove and is stopped against the bottom wall of the groove; the abutting part is arranged on the ejector rod body and is positioned on one side of the ejector rod body, which is far away from the notch of the groove, and the abutting part can abut against the driving arm and limit the movement of the ejector rod; the pushing part is arranged on the ejector rod body, the pushing part is positioned on one side of the ejector rod body, which deviates from the notch of the groove, and the pushing part can push the exhaust valve to open the exhaust channel for exhausting.
In this technical scheme, the ejector pin includes the ejector pin body, butt portion and promotion portion, the one end that elasticity reset the piece is stretched into and ends in the groove diapire of recess by the notch that forms the recess on the ejector pin body, make the ejector pin body can move under the effort that elasticity reset the piece, butt portion sets up the one side that deviates from the notch of recess on the ejector pin body, make butt portion can compress elasticity reset the piece and restrict the ejector pin motion when inconsistent with the actuating arm, promotion portion sets up the one side that deviates from the notch of recess on the ejector pin body, make the ejector pin body when the effort that elasticity resets moves down the promotion portion can promote discharge valve so that exhaust passage opens and exhaust.
In any of the above technical solutions, preferably, an opening is provided on a side wall of the exhaust valve, an exhaust trigger device is provided on the exhaust valve, the exhaust trigger device is a protruding portion, and the exhaust trigger device is disposed in the opening and protrudes outward.
In the technical scheme, the exhaust trigger device is arranged on the exhaust valve and is a protruding part, the side wall of the exhaust valve is provided with an opening, the exhaust trigger device is arranged in the opening and protrudes outwards, and the exhaust trigger device is arranged on the exhaust valve so as to drive the exhaust trigger device to move to open the exhaust channel for exhausting; with exhaust trigger device setting in the opening on the lateral wall of discharge valve for the ejector pin contacts with exhaust trigger device more easily when the effect of elasticity piece that resets moves down, is convenient for open exhaust passage through exhaust trigger device and exhausts.
In any of the above technical solutions, preferably, the pushing portion is a push rod; at least one of the push rod and the exhaust trigger device is provided with a matching inclined surface, and the push rod is in contact with the exhaust trigger device and pushes the exhaust trigger device to move in the process that the push rod moves towards the exhaust valve and controls the exhaust valve to open the exhaust channel for exhausting.
In the technical scheme, the exhaust trigger device is arranged in an opening on the side wall of the exhaust valve, the pushing part is a push rod, and at least one of the push rod and the exhaust trigger device is provided with a matching inclined plane; if the cooperation inclined plane is arranged on the exhaust triggering device, the cooperation inclined plane is arranged on the bottom surface of the exhaust triggering device and gradually inclines downwards from the outside to the inside of the opening, the push rod contacts with the cooperation inclined plane arranged on the exhaust triggering device and pushes the cooperation inclined plane to lift upwards in the process that the push rod moves towards the exhaust valve and controls the exhaust valve to open the exhaust channel to exhaust, namely, the push rod body moves towards the exhaust valve under the action force of the elastic resetting piece, and therefore the exhaust valve is controlled to open the exhaust channel to exhaust. If the cooperation inclined plane sets up on the push rod, then the cooperation inclined plane sets up on the top surface of push rod to by being close to exhaust trigger device's one end to keeping away from exhaust trigger device's one end upwards slope gradually, move towards discharge valve and control discharge valve and open the exhaust passage and carry out the in-process of exhausting at the ejector pin, also be the ejector pin body towards discharge valve motion under the effort of elasticity piece that resets in-process, the cooperation inclined plane of push rod contacts with exhaust trigger device and promotes discharge trigger device and upwards lift gradually along the cooperation inclined plane, thereby control discharge valve opens the exhaust passage and exhausts.
In any one of the above technical solutions, preferably, the cover includes: a cover body; the handle seat is arranged on the upper surface of the cover body, an installation groove is formed in the handle seat, and the linkage sliding block is rotatably arranged in the installation groove; one end of the elastic reset piece is abutted against the ejector rod, and the other end of the elastic reset piece is abutted against the groove side wall of the mounting groove.
In this technical scheme, it includes lid body and handle seat to have specifically explained the lid, and the upper surface at the lid body is installed to the handle seat, is formed with the mounting groove on the handle seat, and the interlock slider rotationally installs in the mounting groove, and wherein, the one end and the ejector pin that elasticity reset piece offset, and the other end that elasticity reset piece ends in the groove lateral wall of mounting groove to make the both ends that elasticity reset piece end respectively in ejector pin and handle seat, make the ejector pin can move for the lid under the effort that elasticity reset piece.
In any one of the above technical solutions, preferably, the opening and closing cover assembly includes: the clamp body can buckle the cover body with the pot body; the clamp guide plate is connected with the clamp body and can drive the clamp body to move when moving along the length direction of the clamp guide plate so as to realize the buckling or unlocking between the cover body and the pot body.
In the technical scheme, the cover opening and closing assembly comprises a clamp guide plate and a clamp body, the clamp body can be used for buckling the cover body and the pot body together, the clamp body is connected with the clamp guide plate, and the clamp guide plate can drive the clamp body to move when moving along the length direction of the clamp guide plate, so that the cover body and the pot body can be buckled or unlocked. Preferably, the number of the clamp bodies is two, the clamp guide plate is arranged on the upper surface of the cover body, the two clamp bodies are symmetrically arranged on two sides of the cover body in the circumferential direction, when the clamp guide plate drives the two clamp bodies to move towards the direction far away from the cover body, unlocking between the cover body and the pot body can be realized, and when the clamp guide plate drives the two clamp bodies to move towards the direction close to the cover body until the clamp bodies stop against the edge of the cover body, buckling between the cover body and the pot body can be realized.
In any of the above technical solutions, preferably, the cover assembly further includes: the driving piece is arranged on the clamp guide plate; the guide groove is arranged on the linkage sliding block, the driving piece is arranged in the guide groove, and the guide groove can drive the driving piece to horizontally move when the linkage sliding block rotates; a gap is formed between the driving piece and the groove wall of the guide groove, so that in the process that the linkage sliding block moves from the cover closing position to the cover opening position, the linkage sliding block sequentially enables the driving assembly to control the exhaust valve to open the exhaust channel to exhaust and drive the clamp body to move, and therefore unlocking between the cover body and the pot body is achieved.
In this technical scheme, the lid subassembly is still including setting up the driving piece on the clamp deflector, and set up the guide slot on the interlock slider, can drive the motion of clamp body when the driving piece moves, the driving piece is installed in the guide slot and the guide slot can drive the driving piece horizontal migration when the interlock slider rotates, thereby make the motion of clamp body, when the driving piece drives the direction motion of clamp body orientation keeping away from the lid, can realize the unblock between the lid and the pot body, the driving piece drives the direction motion of clamp body orientation near the lid until the clamp body end when the edge in the lid, can realize the lock between the lid and the pot body. Furthermore, a gap is formed between the groove walls provided with the driving piece and the guide groove, so that in the process that the linkage sliding block moves from the cover closing position to the cover opening position, the linkage sliding block sequentially drives the driving assembly to control the exhaust valve to open the exhaust channel to exhaust, and drives the clamp body to move so as to realize unlocking between the cover body and the pot body, namely the linkage sliding block firstly drives the driving assembly to control the exhaust valve to exhaust, in the exhaust process, the clamp body is not moved, after the exhaust is finished, the linkage sliding block drives the clamp body to move so as to realize unlocking of the cooking utensil, danger caused by directly opening the cover body assembly when the pressure in the cooking utensil is overlarge can be avoided, and the operation safety of the cooking utensil is improved. Preferably, the drive member is a drive post.
In any of the above technical solutions, preferably, the cover assembly further includes: and the rotating hand is connected with the linkage sliding block and can drive the linkage sliding block to rotate.
In this technical scheme, lid subassembly is still including revolving the hand, and user's accessible revolves hand drive interlock slider and rotates, revolves the hand through the setting and is convenient for the user to rotate the interlock slider, has promoted the maneuverability of product.
According to a second aspect of the present invention, the present invention provides a cooking device, which has a lid assembly provided by any one of the embodiments of the first aspect, and therefore, the embodiments of the present invention provide a cooking device having all the beneficial effects of the lid assembly provided by any one of the embodiments of the first aspect, which are not listed here.
In the description of the present invention, it should be noted that the present invention provides a cooking device, including but not limited to a pressure cooker and an electric cooker, which can be used for cooking food.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view illustrating a cover assembly in a closed state according to an embodiment of the present invention;
figure 2 shows a close-up view of the cover assembly of figure 1 at a according to one embodiment of the present invention;
fig. 3 shows a schematic structural view of a cover assembly in an exhaust state according to an embodiment of the present invention;
figure 4 shows a close-up view of the cover assembly of figure 3 at B according to an embodiment of the present invention;
fig. 5 is a schematic structural view illustrating the cover assembly in an uncapped state according to an embodiment of the present invention;
figure 6 shows a close-up view of the cover assembly of figure 5 at C according to an embodiment of the present invention;
fig. 7 shows a schematic view of a portion of a cover assembly according to an embodiment of the present invention;
figure 8 illustrates an exploded view of a portion of the structure of a cover assembly in accordance with an embodiment of the present invention;
fig. 9 shows another partial schematic structural view of a cover assembly according to an embodiment of the present invention;
fig. 10 shows a further partial structural schematic view of a cover assembly according to an embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 10 is:
1 cover body assembly, 10 covers, 102 cover body, 104 handle seats, 20 linkage sliding blocks, 202 guide grooves, 30 opening and closing cover assemblies, 302 clamp body, 304 clamp guide plate, 306 driving piece, 40 exhaust valve, 402 exhaust trigger device, 50 driving assembly, 52 driving arm, 522 transition inclined plane, 54 ejector rod, 542 ejector rod body, 544 abutting part, 546 pushing part, 56 elastic reset piece and 60 handpieces.
Detailed Description
In order that the above aspects, features and advantages of the present invention can be more clearly understood, a further detailed description of the present invention will be given below with reference to the accompanying drawings and the detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A lid assembly 1 and a cooking appliance according to some embodiments of the present invention are described below with reference to fig. 1 to 10.
Example one
As shown in fig. 1 to 6, according to a first aspect of the present invention, the present invention provides a cover assembly 1 for a cooking appliance, the cover assembly 1 comprising: a cover body 10, a linkage slide block 20, an opening and closing cover assembly 30, an exhaust valve 40 and a driving assembly 50.
Specifically, the interlocking slider 20 is rotatably provided on the cover 10; the cover opening and closing assembly 30 is connected with the linkage slider 20, and the cover opening and closing assembly 30 can move relative to the cover body 10 under the driving of the linkage slider 20 so as to realize the buckling or unlocking between the cover body 10 and the pot body of the cooking utensil; the exhaust valve 40 is arranged on the cover body 10, and the exhaust valve 40 is used for sealing or opening an exhaust channel on the cover body 10; when the interlocking slide block 20 rotates, a part of the driving assembly 50 can be driven to move towards the exhaust valve 40, and the exhaust valve 40 is controlled to open the exhaust channel for exhausting.
The utility model provides a lid subassembly 1 includes lid 10, interlock slider 20, the lid subassembly 30 that opens and shuts, discharge valve 40 and drive assembly 50, interlock slider 20 rotationally sets up on lid 10 and is connected with the lid subassembly 30 that opens and shuts, can drive the lid subassembly 30 that opens and shuts and move relative to lid 10 in the pivoted process of interlock slider 20, thereby realize the lock or the unblock between the pot body of lid 10 and cooking utensil, and then realized that the user can control the lock or the unblock purpose between the lid 10 and the pot body through rotating interlock slider 20, the lid structure that opens and shuts of product has been simplified, make the lid operation that opens and shuts of cooking utensil simple; further, an exhaust valve 40 is disposed on the lid 10 of the cooking appliance, the exhaust valve 40 is used for sealing or opening an exhaust channel on the lid, a part of the driving assembly 50 can be driven to move towards the exhaust valve 40 and the exhaust valve 40 is controlled to open the exhaust channel for exhausting in the process of linkage sliding rotation, specifically, when pressure exists in the cooking appliance, the linkage slider 20 is driven to rotate, a part of the driving assembly 50 can be driven to move towards the exhaust valve 40 in the process of rotation of the linkage slider 20, the exhaust valve 40 is jacked up, so that the exhaust channel is opened by the exhaust valve 40 to achieve the purpose of exhausting, that is, the exhaust valve 40 can be indirectly controlled to open the exhaust channel for exhausting by rotating the linkage slider 20, so that a user is prevented from being scalded by steam when the cooking appliance exhausts, and compared with a scheme that an exhaust button is disposed on the lid 10 in the related art, the overall appearance of the cooking appliance is not damaged, and the integrity of the appearance of the cooking appliance can be realized.
Further, the interlocking slider 20 can rotate between an open cover position and a close cover position, and a part of the driving component 50 is connected with the interlocking slider 20 and moves along with the interlocking slider 20; specifically, when the linkage sliding block 20 is located at the cover closing position, the linkage sliding block 20 is driven to move from the cover closing position to the cover opening position, wherein one part of the driving assembly 50 moves along with the linkage sliding block 20, and the other part of the driving assembly 50 moves towards the exhaust valve 40 and drives the exhaust valve 40 to open the exhaust channel for exhausting, so that the exhaust valve 40 is jacked up to achieve the purpose of exhausting; after the interlocking slide block 20 moves from the open-cover position to the closed-cover position, the exhaust valve 40 returns to the original sealing position and does not exhaust any more.
Further, in the process that the linkage sliding block 20 moves from the cover closing position to the cover opening position, the linkage sliding block 20 firstly drives the driving assembly 50 to control the exhaust valve 40 to open the exhaust channel for exhausting, and the steam in the pot body is exhausted and then drives the cover opening and closing assembly 30 to move, so that the danger caused by directly opening the cover body assembly 1 when the pressure in the cooking appliance is too high can be avoided, and the operation safety of the cooking appliance is improved.
Example two
As shown in fig. 1 to 8, in an embodiment of the present invention, preferably, the cover assembly 1 includes: a cover body 10, a linkage slide block 20, an opening and closing cover assembly 30, an exhaust valve 40 and a driving assembly 50. As shown in fig. 2, 4 and 6, the driving assembly 50 includes a driving arm 52, a top rod 54 and an elastic restoring member 56.
Specifically, the driving arm 52 is connected to the interlocking slide block 20 and moves along with the interlocking slide block 20, the top rod 54 is movably disposed on the lid body 10, the elastic resetting piece 56 is disposed between the top rod 54 and the lid body 10, and the elastic resetting piece 56 can drive the top rod 54 to move toward the exhaust valve 40 until the top rod 54 drives the exhaust valve 40 to open the exhaust channel for exhausting; when the linkage sliding block 20 is located at the cover closing position, the driving arm 52 is in contact with the ejector rod 54 and limits the movement of the ejector rod 54, and the exhaust valve 40 seals the exhaust channel; during the process that the interlocking slide block 20 rotates towards the uncovering position, the driving arm 52 is separated from the ejector rod 54, the ejector rod 54 moves towards the exhaust valve 40 under the action of the elastic resetting piece 56 and controls the exhaust valve 40 to open the exhaust channel for exhausting.
In this embodiment, it is specifically described that the driving assembly 50 includes a driving arm 52, a top rod 54 and an elastic resetting piece 56, the driving arm 52 is connected with the interlocking slide block 20 and moves along with the interlocking slide block 20, when the interlocking slide block 20 is located at the cover closing position, the driving arm 52 and the top rod 54 are in contact with each other and limit the movement of the top rod 54, and the exhaust valve 40 seals the exhaust channel; in the process that the linkage sliding block 20 rotates from the cover closing position to the cover opening position, the driving arm 52 is separated from the ejector rod 54, the ejector rod 54 moves towards the exhaust valve 40 under the action of the elastic resetting piece 56 and controls the exhaust valve 40 to open the exhaust channel for exhausting, the driving arm 52 is not contacted with the ejector rod 54 in the process that the exhaust valve 40 exhausts and the linkage sliding block 20 continues to rotate until the cover opening and closing assembly 30 is driven to open the buckling between the cover body assembly 1 and the pot body, and the exhaust valve 40 is ejected to be incapable of realizing sealing in the state; after the linkage slide block 20 moves from the cover opening position to the cover closing position, the driving arm 52 drives the ejector rod 54 to move, the ejector rod 54 overcomes the acting force of the elastic resetting piece 56 and moves towards the direction far away from the exhaust valve 40, and the exhaust valve 40 also returns to the original sealing position and does not exhaust any more. Preferably, the elastic restoring element 56 is a spring, when the interlocking slide block 20 is located at the cover closing position, the driving arm 52 abuts against the top rod 54 and the spring is in a compressed state, and when the driving arm 52 is separated from the top rod 54 along with the movement of the interlocking slide block 20, the spring extends to drive the top rod 54 to move toward the exhaust valve 40 and control the exhaust valve 40 to open the exhaust channel for exhaust.
As shown in fig. 7 and 8, further, a side wall of the driving arm contacting with the top rod is set as a first side wall, and a transition inclined surface 522 is set on the first side wall; specifically, in the process that the linkage sliding block rotates from the cover opening position to the cover closing position, the transition inclined surface 522 firstly contacts with the ejector rod and pushes the ejector rod, so that the ejector rod gradually moves along the transition inclined surface 522, and the linkage sliding block smoothly rotates due to the matching of the transition inclined surface 522 and the ejector rod; in the process that the linkage sliding block rotates from the cover closing position to the cover opening position, the ejector rod gradually moves to be in contact with the transition inclined surface 522 under the action of the elastic resetting piece, and the transition inclined surface 522 can play a role in guiding the ejector rod, so that the linkage sliding block smoothly rotates.
EXAMPLE III
As shown in fig. 1 to 8, in an embodiment of the present invention, preferably, the cover assembly 1 includes: a cover body 10, a linkage slide block 20, an opening and closing cover assembly 30, an exhaust valve 40 and a driving assembly 50. As shown in fig. 2, 4 and 6, the driving assembly 50 includes a driving arm 52, a push rod 54 and an elastic restoring member 56, and as shown in fig. 8, the push rod 54 includes a push rod body 542, an abutting portion 544 and a pushing portion 546.
Specifically, a groove is formed on the ejector rod body 542, and one end of the elastic resetting piece 56 extends into the groove from the notch of the groove and is stopped against the groove bottom wall of the groove; the abutting part 544 and the pushing part 546 are arranged on the top rod body 542 and located on one side of the top rod body 542, which is far away from the notch of the groove, and the abutting part 544 can abut against the driving arm 52 and limit the movement of the top rod 54; the pushing portion 546 can push the exhaust valve 40 to open the exhaust passage for exhaust.
In this embodiment, the lift pin 54 includes a lift pin body 542, an abutting portion 544 and a pushing portion 546, one end of the elastic resetting piece 56 extends into and abuts against the groove bottom wall of the groove from the notch of the groove formed on the lift pin body 542, so that the lift pin body 542 can move under the action of the elastic resetting piece 56, the abutting portion 544 is disposed on one side of the lift pin body 542 departing from the notch of the groove, so that the abutting portion 544 can compress the elastic resetting piece 56 and limit the movement of the lift pin 54 when abutting against the driving arm 52, and the pushing portion 546 is disposed on one side of the lift pin body 542 departing from the notch of the groove, so that the pushing portion 546 can push the exhaust valve 40 to open the exhaust passage for exhaust when the lift pin body 542 moves under the action of the elastic resetting piece 56.
Further, the exhaust trigger device 402 is arranged on the exhaust valve 40, the exhaust trigger device 402 is a convex part, an opening is arranged on the side wall of the exhaust valve 40, the exhaust trigger device 402 is arranged in the opening and protrudes outwards, and the exhaust trigger device 402 is arranged on the exhaust valve 40, so that the exhaust channel is opened for exhausting by driving the exhaust trigger device 402 to move; positioning exhaust trigger 402 in an opening in the sidewall of exhaust valve 40 allows ram 54 to more easily contact exhaust trigger 402 when moved by resilient return member 56, facilitating the opening of the exhaust passage for exhaust by exhaust trigger 402.
Further, the exhaust trigger 402 is disposed in an opening on the sidewall of the exhaust valve 40, the pushing portion 546 is a push rod, and at least one of the push rod and the exhaust trigger 402 is provided with a matching inclined surface; if the matching inclined surface is arranged on the exhaust triggering device 402, the matching inclined surface is arranged on the bottom surface of the exhaust triggering device 402 and gradually inclines downwards from the outside to the inside of the opening, and in the process that the ejector rod 54 moves towards the exhaust valve 40 and controls the exhaust valve 40 to open the exhaust channel for exhausting, namely in the process that the ejector rod body 542 moves towards the exhaust valve 40 under the action force of the elastic resetting piece 56, the push rod is in contact with the matching inclined surface arranged on the exhaust triggering device 402 and pushes the matching inclined surface to lift upwards, so that the exhaust valve 40 is controlled to open the exhaust channel for exhausting. If the matching inclined surface is arranged on the push rod, the matching inclined surface is arranged on the top surface of the push rod and gradually inclines upwards from one end close to the exhaust triggering device 402 to one end far away from the exhaust triggering device 402, and in the process that the push rod 54 moves towards the exhaust valve 40 and controls the exhaust valve 40 to open the exhaust channel for exhausting, namely the process that the push rod body 542 moves towards the exhaust valve 40 under the action force of the elastic resetting piece 56, the matching inclined surface of the push rod is in contact with the exhaust triggering device 402 and pushes the exhaust triggering device 402 to gradually lift upwards along the matching inclined surface, so that the exhaust valve 40 is controlled to open the exhaust channel for exhausting.
Example four
As shown in fig. 1 to 6, in an embodiment of the present invention, preferably, the cover assembly 1 includes: a cover body 10, a linkage slide block 20, an opening and closing cover assembly 30, an exhaust valve 40 and a driving assembly 50. The cover 10 includes a cover body 102 and a handle holder 104.
Specifically, the handle holder 104 is disposed on the upper surface of the cover body 102, a mounting groove is formed on the handle holder 104, and the interlocking slider 20 is rotatably disposed in the mounting groove; one end of the elastic reset piece 56 is abutted against the top rod 54, and the other end of the elastic reset piece 56 is abutted against the groove side wall of the mounting groove.
In this embodiment, it is specifically described that the cover 10 includes a cover body 102 and a handle seat 104, the handle seat 104 is installed on the upper surface of the cover body 102, an installation groove is formed on the handle seat 104, and the interlocking slider 20 is rotatably installed in the installation groove, wherein one end of the elastic resetting piece 56 abuts against the top rod 54, and the other end of the elastic resetting piece 56 abuts against a groove sidewall of the installation groove, so that two ends of the elastic resetting piece 56 respectively abut against the top rod 54 and the handle seat 104, and the top rod 54 can move relative to the cover 10 under the acting force of the elastic resetting piece 56.
EXAMPLE five
As shown in fig. 1 to 6, 9 and 10, in an embodiment of the present invention, preferably, the cover assembly 1 includes: a cover body 10, a linkage slide block 20, an opening and closing cover assembly 30, an exhaust valve 40 and a driving assembly 50. The lid opening and closing assembly 30 includes a clamp guide plate 304 and a clamp body 302.
Specifically, the clamp body 302 can fasten the cover 10 with the pot body; the clamp guiding plate 304 is connected to the clamp body 302, and the clamp guiding plate 304 can drive the clamp body 302 to move when moving along the length direction thereof, so as to realize the buckling or unlocking between the cover 10 and the pot body.
In this embodiment, the lid opening and closing assembly 30 includes a clamp guiding plate 304 and a clamp body 302, the clamp body 302 can fasten the lid 10 and the pot together, the clamp body 302 is connected to the clamp guiding plate 304, and the clamp guiding plate 304 can drive the clamp body 302 to move when moving along the length direction thereof, so as to realize the fastening or unlocking between the lid 10 and the pot. Preferably, the number of the clamp bodies 302 is two, the clamp guide plate 304 is disposed on the upper surface of the cover 10, the two clamp bodies 302 are symmetrically disposed on two circumferential sides of the cover 10, when the clamp guide plate 304 drives the two clamp bodies 302 to move towards a direction away from the cover 10, unlocking between the cover 10 and the pot can be achieved, and when the clamp guide plate 304 drives the two clamp bodies 302 to move towards a direction close to the cover 10 until the clamp bodies 302 stop against the edge of the cover 10, buckling between the cover 10 and the pot can be achieved.
Preferably, the clamp body 302 is arc-shaped, and the radian of the clamp body 302 is adapted to the edge of the cover 10, so that the clamp body 302 can firmly fasten the cover 10 and the pot together; the cross-section of clamp body 302 is Contraband type, and clamp body 302 is Contraband type on the cross-section along vertical direction promptly, is provided with annular centre gripping platform at the edge of lid 10, and the edge of the pot body is provided with the turn-ups, and clamp body 302 lock is on centre gripping platform and turn-ups, through setting up centre gripping platform and turn-ups for clamp body 302 can be in the same place lid 10 and pot body lock firmly, has promoted the connection steadiness of the lid 10 and the pot body.
Further, the cover assembly 1 further includes: a driver 306 disposed on the clamp guide plate 304; the guide groove 202 is arranged on the linkage sliding block 20, the driving piece 306 is arranged in the guide groove 202, and the guide groove 202 can drive the driving piece 306 to horizontally move when the linkage sliding block 20 rotates; a gap L is formed between the driving member 306 and the groove wall of the guide groove 202, so that in the process that the interlocking slide block 20 moves from the cover closing position to the cover opening position, the interlocking slide block 20 sequentially enables the driving assembly 50 to control the exhaust valve 40 to open the exhaust channel for exhausting and drive the clamp body 302 to move, thereby unlocking the cover body 10 and the pot body.
In this embodiment, the cover assembly 1 further includes a driving member 306 disposed on the clamp guiding plate 304, and a guiding groove 202 disposed on the linking slider 20, the driving member 306 can drive the clamp body 302 to move when moving, the driving member 306 is installed in the guiding groove 202, and the guiding groove 202 can drive the driving member 306 to move horizontally when the linking slider 20 rotates, so that the clamp body 302 moves, when the driving member 306 drives the clamp body 302 to move in a direction away from the cover 10, unlocking between the cover 10 and the pot can be achieved, and when the driving member 306 drives the clamp body 302 to move in a direction close to the cover 10 until the clamp body 302 stops against the edge of the cover 10, locking between the cover 10 and the pot can be achieved. Further, a gap L is formed between the driving part 306 and the groove wall of the guide groove 202, so that in the process that the linkage sliding block 20 moves from the cover closing position to the cover opening position, the linkage sliding block 20 sequentially drives the driving component 50 to control the exhaust valve 40 to open the exhaust channel for exhausting and drives the clamp body 302 to move so as to unlock the cover 10 and the pot body, that is, the linkage sliding block 20 firstly drives the driving component 50 to control the exhaust valve 40 to exhaust, in the exhaust process, the clamp body 302 does not move, after the exhaust is finished, the linkage sliding block 20 drives the clamp body 302 to move so as to unlock the cooking utensil, so that danger caused by directly opening the cover component 1 when the pressure in the cooking utensil is too high can be avoided, and the operation safety of the cooking utensil is improved. Preferably, the drive member 306 is a drive post.
Further, the cover assembly 1 further includes: and a rotating hand 60, wherein the rotating hand 60 is connected with the linkage sliding block 20, and the rotating hand 60 can drive the linkage sliding block 20 to rotate.
In this embodiment, the cover assembly 1 further includes a handle 60, the user can drive the interlocking slide 20 to rotate through the handle 60, and the user can rotate the interlocking slide 20 conveniently by providing the handle 60, so that the operability of the product is improved.
Preferably, the cover assembly 1 further comprises a handle cover, the handle cover covers the handle base 104 to form a handle for lifting the cover body 102, and the handle is arranged on the cover body 102 to facilitate taking and placing of the cover assembly 1; the handle cover is provided with a through hole, and a part of the rotary handle 60 penetrates out of the handle cover through the through hole, so that a user can rotate the rotary handle 60 outside the handle cover conveniently.
EXAMPLE six
As shown in fig. 1 to 10, according to a second aspect of the present invention, the present invention provides a cooking apparatus having the lid assembly 1 provided in any embodiment of the first aspect, and therefore, the embodiment of the present invention provides a cooking apparatus having all the advantages of the lid assembly 1 provided in any embodiment of the first aspect, which are not listed here.
In the description of the present invention, it should be noted that the present invention provides a "cooking utensil", which can contain any cooking utensil capable of cooking food, including but not limited to pressure cooker and electric cooker.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 invention. In the present disclosure, the schematic representations of the terms used above 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 a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (13)
1. A cover assembly for a cooking appliance, the cover assembly comprising:
a cover body;
the linkage sliding block is rotatably arranged on the cover body;
the opening and closing cover assembly is connected with the linkage sliding block and can move relative to the cover body under the driving of the linkage sliding block so as to realize the buckling or unlocking between the cover body and the pot body of the cooking utensil;
the exhaust valve is arranged on the cover body and used for sealing or opening an exhaust channel on the cover body;
and the linkage sliding block can drive one part of the driving assembly to move towards the exhaust valve and control the exhaust valve to open the exhaust channel for exhausting when rotating.
2. The cover assembly of claim 1,
the linkage sliding block rotates between an uncovering position and a covering position, one part of the driving assembly is connected with the linkage sliding block and moves along with the linkage sliding block, and in the process that the linkage sliding block moves from the covering position to the uncovering position, the other part of the driving assembly moves towards the exhaust valve and drives the exhaust valve to open the exhaust channel for exhausting.
3. The cover assembly of claim 2, wherein the drive assembly comprises:
a driving arm connected with the interlocking slider and moving along with the interlocking slider;
the ejector rod is movably arranged on the cover body;
elasticity resets, sets up the ejector pin with between the lid, elasticity resets and can drive the ejector pin orientation discharge valve motion until the ejector pin drives discharge valve opens discharge channel exhausts.
4. The cover assembly of claim 3,
under the condition that the linkage sliding block is positioned at the cover closing position, the driving arm is abutted against the ejector rod and limits the movement of the ejector rod, and the exhaust valve seals the exhaust channel;
and in the process that the linkage sliding block rotates towards the uncovering position, the driving arm is separated from the ejector rod, and the ejector rod moves towards the exhaust valve under the action of the elastic reset piece and controls the exhaust valve to exhaust.
5. The cover assembly of claim 3,
the side wall of the driving arm, which is in contact with the ejector rod, is a first side wall, a transition inclined surface is arranged on the first side wall, and the transition inclined surface is matched with the ejector rod to enable the linkage sliding block to smoothly rotate.
6. The cover assembly of claim 3, wherein the stem comprises:
the elastic reset piece is arranged on the top rod body, and one end of the elastic reset piece extends into the groove from the notch of the groove and is stopped against the bottom wall of the groove;
the abutting part is arranged on the ejector rod body and is positioned on one side of the ejector rod body, which is far away from the notch of the groove, and the abutting part can be abutted against the driving arm and limit the movement of the ejector rod;
the pushing part is arranged on the ejector rod body and located on one side, deviating from the notch of the groove, of the ejector rod body, and the pushing part can push the exhaust valve to enable the exhaust channel to be opened for exhausting.
7. The cover assembly of claim 6,
the side wall of the exhaust valve is provided with an opening, the exhaust valve is provided with an exhaust trigger device, the exhaust trigger device is a protruding part, and the exhaust trigger device is arranged in the opening and protrudes outwards.
8. The cover assembly of claim 7,
the pushing part is a push rod;
at least one of the push rod and the exhaust trigger device is provided with a matching inclined surface, and in the process that the push rod moves towards the exhaust valve and controls the exhaust valve to open the exhaust channel for exhausting, the push rod is in contact with the exhaust trigger device and pushes the exhaust trigger device to move.
9. The cover assembly of claim 3, wherein the cover comprises:
a cover body;
the handle seat is arranged on the upper surface of the cover body, an installation groove is formed in the handle seat, and the linkage sliding block is rotatably arranged in the installation groove;
one end of the elastic reset piece is abutted against the ejector rod, and the other end of the elastic reset piece is abutted against the groove side wall of the mounting groove.
10. The cover assembly of any one of claims 2 to 9, wherein the opening and closing cover assembly comprises:
the clamp body can buckle the cover body with the pot body;
the clamp guide plate is connected with the clamp body and can drive the clamp body to move when moving along the length direction of the clamp guide plate so as to realize the buckling or unlocking between the cover body and the pot body.
11. The cover assembly of claim 10, further comprising:
the driving piece is arranged on the clamp guide plate;
the guide groove is arranged on the linkage sliding block, the driving piece is arranged in the guide groove, and the guide groove can drive the driving piece to horizontally move when the linkage sliding block rotates;
and a gap is formed between the driving piece and the groove wall of the guide groove, so that in the process that the linkage sliding block moves from the cover closing position to the cover opening position, the linkage sliding block sequentially enables the driving assembly to control the exhaust valve to open the exhaust channel to exhaust and drive the clamp body to move, and therefore the unlocking between the cover body and the pot body is realized.
12. The cover assembly of any one of claims 1-9, further comprising:
and the rotating hand is connected with the linkage sliding block and can drive the linkage sliding block to rotate.
13. A cooking appliance, comprising:
a cover assembly as claimed in any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921426973.6U CN210783937U (en) | 2019-08-30 | 2019-08-30 | Lid subassembly and cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921426973.6U CN210783937U (en) | 2019-08-30 | 2019-08-30 | Lid subassembly and cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210783937U true CN210783937U (en) | 2020-06-19 |
Family
ID=71234561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921426973.6U Active CN210783937U (en) | 2019-08-30 | 2019-08-30 | Lid subassembly and cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210783937U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343420A (en) * | 2020-10-14 | 2022-04-15 | 杭州九阳小家电有限公司 | Cooking utensil |
| CN114343421A (en) * | 2020-10-14 | 2022-04-15 | 杭州九阳小家电有限公司 | Cooking utensil |
-
2019
- 2019-08-30 CN CN201921426973.6U patent/CN210783937U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343420A (en) * | 2020-10-14 | 2022-04-15 | 杭州九阳小家电有限公司 | Cooking utensil |
| CN114343421A (en) * | 2020-10-14 | 2022-04-15 | 杭州九阳小家电有限公司 | Cooking utensil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210783937U (en) | Lid subassembly and cooking utensil | |
| CN109998370B (en) | Lid subassembly and cooking utensil | |
| US20060001273A1 (en) | Springless oven door latch assembly | |
| CN110623533A (en) | Cooking utensil | |
| CN209733495U (en) | pressure cooking appliance | |
| CN217066048U (en) | Lid assembly and have its cooking utensil | |
| CN210842714U (en) | Lid subassembly and cooking utensil | |
| CN115067741A (en) | Pressure cooker and cover body assembly thereof | |
| CN210643681U (en) | Rotary closing pressure cooker | |
| CN209018423U (en) | A kind of electric pressure cooking saucepan with novel cover locking structure | |
| CN217524615U (en) | Lid assembly and have its cooking utensil | |
| CN211408571U (en) | Cooking utensil | |
| CN219109191U (en) | Pressure cooker and cooker cover assembly thereof | |
| CN214284540U (en) | Container cover and container | |
| CN220522370U (en) | Door assembly of cooking utensil and cooking utensil | |
| CN212326332U (en) | Dispenser | |
| KR200188018Y1 (en) | Cover opening apparatus of pressure rice pot | |
| CN211533902U (en) | Household electrical appliance | |
| CN217524614U (en) | Upper cover and cooking utensil with same | |
| CN221083414U (en) | Pressure cooker | |
| CN209863374U (en) | Electric pressure cooker with safety cover | |
| JP2639259B2 (en) | Heating equipment | |
| CN219331320U (en) | Cooking utensil | |
| CN213567468U (en) | Container cover and container | |
| CN220442504U (en) | Cooking utensil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |