CN217390453U - Pot lid subassembly and cooking utensil - Google Patents

Abstract

The utility model discloses a pot cover component and a cooking utensil, the pot cover component comprises a cover body, an opening and closing piece and a driving component, a handle is arranged at the outer side of the cover body, the opening and closing piece is movably arranged at the inner side of the cover body, a lock catch position used for locking with a pot body and an unlocking position used for unlocking with the pot body are arranged on the moving stroke of the opening and closing piece, the driving component comprises a driving piece movably arranged on the handle and a transmission mechanism for driving and connecting the driving piece and the opening and closing piece, the transmission mechanism is used for converting the movement of the driving piece into the movement of the opening and closing piece, the driving piece is movably arranged on the handle, so that an operator can drive the driving piece to move through a held hand while holding the handle, the operation is convenient, and when the operator holds the handle, the driving piece is driven to move by fingers, the opening and closing piece can be switched between the lock catch position and the unlocking position, and in the switching process, the pot cover can be opened without twisting the joints of the wrist of an operator, so that the operation is convenient and fast.

Description

Pot lid subassembly and cooking utensil

Technical Field

The utility model relates to the technical field of household appliances, in particular to pot cover subassembly and cooking utensil.

Background

The existing cover opening and closing mechanisms of pressure cookers are various and mainly divided into a cover falling type, a rotary type and a clamp type. The rotary pressure cooker is most widely used and popularized because of its simple structure, convenient manufacture and low cost. At present, a common circular pressure cooker generally adopts a twisting type screwing mode, and in the using process, the joint of a wrist of a user needs to be twisted to open the cooker cover, so that the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pot cover subassembly and cooking utensil, aim at solving among the prior art cooking utensil and uncap and need the joint of operator's wrist to produce and wrench movement and open, lead to uncapping the inconvenient problem of operation.

In order to achieve the above object, the utility model provides a pot cover assembly, include:

the outer side of the cover body is provided with a handle;

the opening and closing piece is movably arranged on the inner side of the cover body, and is provided with a locking position for locking with the pot body and an unlocking position for unlocking with the pot body on the moving stroke; and (c) a second step of,

the driving assembly is arranged on the driving piece of the handle in a movable mode and is connected with the transmission mechanism of the opening and closing piece in a transmission mode, and the transmission mechanism is used for converting the activity of the driving piece into the activity of the opening and closing piece.

Optionally, the driving member is movably mounted on the handle along the width direction of the handle; and/or the presence of a gas in the gas,

the periphery of the cover body is provided with a limiting structure, and the limiting structure is used for limiting and matching with the pot body so as to limit the moving stroke of the cover body.

Optionally, the opening and closing element comprises an inner cover, the inner cover is rotatably mounted on the inner side of the cover body, and fastening teeth for fastening with the pot body are arranged on the periphery of the inner cover;

the transmission mechanism is used for converting the movement of the driving piece into the rotation of the inner cover.

Optionally, the driving member comprises a dial block, and the dial block is rotatably mounted on the handle;

the transmission mechanism is in transmission connection with the opening and closing piece and the poking block.

Optionally, the opening and closing piece is rotatably mounted on the inner side of the cover body;

the transmission mechanism includes:

the first bevel gear part is coaxially arranged with the rotating shaft of the shifting block and is driven to rotate by the shifting block; and the number of the first and second groups,

and the second bevel gear part is coaxially arranged with the rotating shaft of the opening and closing part and is meshed with the first bevel gear part.

Optionally, the first bevel gear part is provided in a sector shape.

Optionally, one side of the toggle block, which faces the handle, is in an inward concave arc shape; and/or the presence of a gas in the gas,

one side of the poking block, which is far away from the handle, is provided with a buckling part, and the buckling part is used for buckling and holding fingers of an operator.

Optionally, a radial limiting portion is arranged on the periphery of the rotating shaft of the dial block, and the radial limiting portion is used for limiting the movable stroke of the dial block along the width direction of the handle; and/or the presence of a gas in the gas,

the side of the rotating shaft of the poking block is provided with an axial limiting part, and the axial limiting part is used for limiting the moving stroke of the poking block along the length direction of the handle.

Optionally, the radial limiting part includes a radial limiting block, and the radial limiting block has a first abutting surface and a second abutting surface that are opposite to each other along the circumferential direction of the rotating shaft of the dial block;

a mounting cavity is formed in the handle, the mounting cavity is used for rotatably mounting the rotating shaft of the poking block, and a first limiting surface and a second limiting surface which are oppositely arranged along the width direction of the handle are arranged in the mounting cavity;

when the opening and closing piece is located at the unlocking position, the first abutting surface is abutted to the first limiting surface, and when the opening and closing piece is located at the locking position, the second abutting surface is abutted to the second limiting surface.

The utility model also provides a cooking utensil, pot cover subassembly of include, the pot cover subassembly include:

the outer side of the cover body is provided with a handle;

the opening and closing piece is movably arranged on the inner side of the cover body, and is provided with a locking position for locking with the pot body and an unlocking position for unlocking with the pot body on the moving stroke; and (c) a second step of,

the driving component comprises a driving part and a transmission mechanism, the driving part is movably arranged on the handle, the transmission mechanism is in transmission connection with the driving part and the opening and closing part, and the transmission mechanism is used for converting the activity of the driving part into the activity of the opening and closing part.

The technical scheme of the utility model in, because locating of driving piece activity the handle for the operator is holding just can be through the hand drive driving piece activity of gripping in the handle, convenient operation, and hold when operator's hand during the handle, through finger drive the driving piece activity, and utilize drive mechanism will the activity of driving piece is converted into the activity of opening and shutting piece makes the opening and shutting piece can the hasp position with switch between the unblock position, and at the switching in-process, do not need the joint of operator's wrist to produce and twist and open the pot cover, so simple operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a cooking appliance provided by the present invention;

figure 2 is a top schematic view of the lid assembly of figure 1;

FIG. 3 is a schematic cross-sectional view taken at B-B of FIG. 2;

FIG. 4 is a schematic view of the clutch of FIG. 2 in an unlocked position;

FIG. 5 is a schematic view of the clutch of FIG. 2 in a latched position;

FIG. 6 is a schematic exploded view of the handle of FIG. 2;

FIG. 7 is a schematic cross-sectional view taken at A-A in FIG. 2;

FIG. 8 is a schematic view of the drive assembly of FIG. 2;

fig. 9 is a schematic cross-sectional view at C-C in fig. 8.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B", including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses do not do the restriction to the concrete expression form of cooking utensil that provides, specifically, explain as the example with pressure cooking utensil in this embodiment, pressure cooking utensil includes the pressure cooker, and current pressure cooker opens and shuts and cover mechanism kind more, mainly divide into formula, the formula of closing, the clamp formula of falling the lid. The rotary pressure cooker has the advantages of simple structure, convenient manufacture and low cost, so the rotary pressure cooker is most widely used and popularized. At present, a common circular pressure cooker generally adopts a twisting type screwing mode, and in the using process, the joint of a wrist of a user needs to be twisted to open the cooker cover, so that the operation is inconvenient. Fig. 1 to 9 illustrate an embodiment of a cooking device according to the present invention.

Referring to fig. 1 and 3, pot cover assembly 100 includes lid 1, opening and closing piece 2 and drive assembly 3, the outside of lid 1 is provided with handle 4, opening and closing piece 2 is movably located the inboard of lid 1 on opening and closing piece 2's the activity stroke, opening and closing piece 2 have for with the hasp position of the locking of pot body 200 and for with the unblock position of the unblock of pot body 200, drive assembly 3 includes driving piece 31 and drive mechanism 32, driving piece 31 is located handle 4, drive mechanism 32 transmission is connected driving piece 31 with opening and closing piece 2, drive mechanism 32 is used for with the activity of driving piece 31 converts into the activity of opening and closing piece 2.

The technical scheme of the utility model, because locating of driving piece 31 activity handle 4 for the operator is holding just can be through the hand drive driving piece 31 activity that grips in handle 4, convenient operation, and hold as operator's the hand during handle 4, through the finger drive driving piece 31 activity, and utilize drive mechanism 32 will driving piece 31's activity is converted into the activity of opening and shutting piece 2 makes opening and shutting piece 2 can the hasp position with switch between the unblock position, and at the switching-over in-process, do not need the joint of operator's wrist to produce the wrench movement to open the pot cover, so the simple operation.

In order to facilitate the driving member 31 to move by the fingers of the operator, specifically, referring to fig. 4 and 5, in the embodiment of the present application, the driving member 31 is movably mounted on the handle 4 along the width direction of the handle 4, so as to be arranged, since the moving directions of the plurality of fingers of the operator are along the width direction of the handle 4 when the operator holds the handle 4, when the operator needs to switch the opening and closing member 2 between the locking position and the unlocking position, the operator can drive the driving member 31 to move when holding the handle 4, without rotating the wrist, and the operation is convenient.

In order to facilitate the alignment of the cover assembly 100 and the pot body 200, referring to fig. 1, a limit structure 11 is disposed on the periphery of the cover body 1, the limit structure 11 is in limit fit with the pot body 200, so that the cover body 1 and the pot body 200 are quickly aligned, the switching of the opening and closing piece 2 between the locking position and the unlocking position is facilitated, in addition, in the process of switching between the locking position and the unlocking position, the pot body 200 is not rotated, the rotation of the cover body 1 relative to the pot body 200 is limited through the limit matching of the limit structure 11 and the pot body 200, so that the cover body 1 and the pot body 200 are relatively static, since the handle 4 is disposed outside the cover 1, the handle 4 only has a gripping function, and the cover cannot be opened by rotating the handle 4, so that the operator does not need to twist his wrist when gripping the cover.

It should be noted that, the limiting structure 11 is set as a limiting portion, the pot body 200 is provided with a matching portion 201 corresponding to the limiting portion, one of the limiting portion and the matching portion 201 is set as a limiting block protrusion, the other is set as a clamping groove, and the limiting block protrusion and the clamping groove are installed in a matching manner, so that the limiting of the cover body 1 is realized.

Specifically, the opening and closing member 2 includes the inner cup 21, the inner cup 21 rotate install in the inboard of lid 1, the periphery of inner cup 21 be provided with the tooth of detaining of the pot body 200 lock, through drive mechanism 32 will driving piece 31's activity converts into the rotation of inner cup 21 makes the tooth of detaining of inner cup 21 with the pot body 200 is buckled mutually or the phase separation, thereby realizes opening and closing member 2 is in the hasp position with switching between the unblock position, easy operation.

Specifically, referring to fig. 2, fig. 3 and fig. 4, the driving member 31 includes a toggle block 311 rotatably installed on the handle 4, the transmission mechanism 32 is in transmission connection with the opening member 2 and the toggle block 311, so as to be arranged, the toggle block 311 is driven to rotate by enabling the fingers of the operator to abut against the toggle block 311, the rotation of the toggle block 311 is converted into the movement of the opening member 2 through the transmission mechanism 32, the opening member 2 is switched between the locking position and the unlocking position, the operation is simple, and the convenience in the using process of the user is enhanced.

Specifically, referring to fig. 2, the opening member 2 is rotatably mounted on the inner side of the cover 1, the transmission mechanism 32 includes a first bevel gear portion 321 and a second bevel gear portion 322, the first bevel gear portion 321 is coaxially disposed with the rotating shaft 312 of the moving block 311, so that when the moving block 311 rotates, the first bevel gear portion 321 is driven by the moving block 311 to rotate, the second bevel gear portion 322 is coaxially disposed with the rotating shaft of the opening member 2 and is meshed with the first bevel gear portion 321, such arrangement is that, when the moving block 311 rotates to drive the first bevel gear portion 321 to rotate, the first bevel gear portion 321 drives the second bevel gear portion 322 to rotate, and since the second bevel gear portion 322 is coaxially disposed with the rotating shaft of the opening member 2, the second bevel gear portion 322 drives the opening member 2 to rotate, the opening member 2 is switched between the locking position and the unlocking position, the structure is simple.

Specifically, referring to fig. 8 and 9, the first bevel gear portion 321 is disposed in a fan shape, and is configured such that when the first bevel gear portion 321 is driven to rotate, the rotation stroke of the dial block 311 about the rotation axis thereof is reduced, and the space occupied by the installation of the first bevel gear portion 321 is reduced.

In order to realize the automatic re-setting of the opening and closing member 2, the driving member 31 further comprises an elastic re-setting member, the elastic re-setting member is arranged between the inner cover 21 and the driving member 31, and the elastic re-setting member drives the driving member 31 to rotate, so that the inner cover 21 is re-set to the locking position from the unlocking position, and the operator can operate the opening and closing member at the next time conveniently.

It should be noted that, in the embodiments of the present application, the elastic resetting member includes a torsion spring, but in other embodiments, the elastic resetting member may be selected as needed, and the present application is not limited thereto.

Specifically, referring to fig. 7 and 9, the dial piece 311 orientation one side of handle 4 is the circular-arc setting of indent, so sets up, works as the drive dial piece 311 move to with during handle 4 looks butt, because dial piece 311 orientation one side of handle 4 is the circular-arc setting of indent, can give way handle 4 makes things convenient for operator's subsequent operation, and makes as needs dial piece 311 by neighbouring handle 4 is towards keeping away from during the direction motion of handle 4, need make operator's finger butt dial piece 311 is neighbouring one side of handle 4, through making dial piece 311 orientation one side of handle 4 is the circular-arc setting of indent, has promoted the sense of touch of operator's finger, and has promoted the pleasing to the eye degree of dial piece 311.

Specifically, referring to fig. 7 and 9, one side of handle 4 is provided with the groove of stepping down 41, when rotating dial piece 311 to make opening part 2 is in when the latched position, dial piece 311 take in the groove of stepping down 41 makes the upper end of dial piece 311 basically with handle 4 parallel and level, when rotating dial piece 311 to make opening part 2 is in during the unblock position, dial piece 311's upper end with handle 4 parallel and level, so set up, pleasing to the eye and the operator of being convenient for takes pot cover subassembly 100.

Further, when the dial block 311 needs to move from the position away from the handle 4 toward the handle 4, the fingers of the operator need to abut against the side of the dial block 311 away from the handle 4, and in order to avoid the sliding of the fingers of the operator, referring to fig. 4, the fingers of the operator are made to buckle the buckling part 3111 by providing the buckling part 3111 on the side of the dial block 311 away from the handle 4, so as to push the dial block 311 to rotate, and avoid the sliding of the fingers of the operator from affecting the driving effect of the dial block 311.

It should be noted that, the types of the fastening portion 3111 are various, for example, the fastening portion 3111 may be a protrusion disposed on a side of the dial block 311 away from the handle 4, specifically, in the embodiment of the present application, the fastening portion 3111 is disposed as a groove, and a finger of an operator extends into the groove, so as to effectively drive the dial block 311 to rotate.

Specifically, referring to fig. 8, the circumferential side of the rotating shaft 312 of the dial block 311 is provided with a radial limiting portion 313, and the dial block 311 is limited by the radial limiting portion 313, so that the width direction of the handle 4 is prevented from being exceeded by the width direction of the handle 4, which results in the driving of the dial block 311, and the wrist needs to be twisted during the movement of the dial block 311, resulting in inconvenient operation.

Further, the rotating shaft 312 of the dial block 311 includes a radial limiting block 3131, the radial limiting block 3131 has a first abutting surface and a second abutting surface that are opposite to each other along the circumferential direction of the rotating shaft 312 of the dial block 311, a mounting cavity 42 is formed in the handle 4, the mounting cavity 42 is used for the rotating shaft 312 of the dial block 311 to be rotatably mounted, a first limiting surface and a second limiting surface that are opposite to each other along the width direction of the handle 4 are provided in the mounting cavity 42, when the opening and closing member 2 is located at the unlocking position, the first abutting surface abuts against the first limiting surface, when the opening and closing member 2 is located at the locking position, the second abutting surface abuts against the second limiting surface, so that the moving stroke of the dial block 311 is limited, and the use experience of an operator is prevented from being influenced by the excessively large moving stroke of the dial block 311.

It should be noted that, in order to make the dial block 311 rotate stably, the number of the radial limiting blocks 3131 is at least two, and the at least two radial limiting blocks 3131 are axially arranged along the rotating shaft 312 of the dial block 311 at intervals, so that the rotating shaft 312 of the dial block 311 can rotate stably, and the use experience of an operator is improved.

Specifically, referring to fig. 2 and 8, an axial limiting portion 314 is disposed on the periphery of the rotating shaft 312 of the dial block 311, and the axial limiting portion 314 limits the moving stroke of the dial block 311 along the length direction of the handle 4, so as to avoid that when the dial block 311 is driven to rotate, the dial block 311 moves along the length direction of the handle 4, which affects the transmission effect of the transmission mechanism 32.

Further, referring to fig. 6, the mounting cavity 42 is formed in the handle 4, the support frame 5 is further arranged in the mounting cavity 42, a support hole is formed in the support frame 5, the support hole is used for rotatably mounting the rotating shaft 312 of the toggle block 311, the axial limiting portion 314 includes two axial limiting blocks 3141, the two axial limiting blocks 3141 are axially arranged at intervals along the rotating shaft of the toggle block 311, and the two axial limiting blocks 3141 are used for abutting against the periphery of the mounting hole, so that when the toggle block 311 is driven to rotate, the toggle block 311 moves along the length direction of the handle 4, and the transmission effect of the transmission mechanism 32 is not affected.

It should be noted that, when two support holes are provided, the two support holes are axially spaced along the rotating shaft 312 of the dial block 311, the two axial limit blocks 3141 may be simultaneously located between the two support holes for abutting against adjacent peripheries of the two support holes, and the two support holes are simultaneously located between the two axial limit blocks 3141 for abutting against mutually distant peripheries of the two support holes.

Referring to fig. 9, the present invention further provides a cooking appliance, the cooking appliance includes the lid assembly 100, the specific structure of the lid assembly 100 refers to the above embodiments, and since the cooking appliance adopts all technical solutions of all the above embodiments, all beneficial effects brought by all the technical solutions of all the above embodiments are at least possessed, and are not repeated herein.

Specifically, the cooking appliance is a pressure cooking appliance, specifically, the pressure cooking appliance comprises a pot cover assembly 100 and a pot body 200, the periphery of an opening and closing piece 2 of the pot cover assembly 100 is provided with a fastening tooth, the pot body 200 is provided with a cavity with an upward opening, the periphery of the opening is provided with a pot tooth fastened with the fastening tooth, in the using process, the driving piece 31 is pushed to move, so that the opening and closing piece 2 moves, the opening and closing piece 2 is switched between a locking position where the fastening tooth is fastened with the pot tooth and an unlocking position where the fastening tooth is separated from the pot tooth, and thus, a user only needs to push the driving piece 31 with fingers to lock and unlock the pot cover assembly 100.

The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent structure transform that the content of the specification and the attached drawings did, or directly/indirectly use all to include in other relevant technical fields the patent protection scope of the present invention.

Claims (10)

1. A lid assembly, comprising:

the outer side of the cover body is provided with a handle;

the opening and closing piece is movably arranged on the inner side of the cover body, and is provided with a locking position for locking with the pot body and an unlocking position for unlocking with the pot body on the moving stroke; and (c) a second step of,

the driving assembly is arranged on the driving piece of the handle in a movable mode and is connected with the transmission mechanism of the opening and closing piece in a transmission mode, and the transmission mechanism is used for converting the activity of the driving piece into the activity of the opening and closing piece.

2. The lid assembly of claim 1, wherein the driving member is movably mounted to the handle in a width direction of the handle; and/or the presence of a gas in the gas,

the periphery of the cover body is provided with a limiting structure, and the limiting structure is used for limiting and matching with the pot body so as to limit the moving stroke of the cover body.

3. The lid assembly of claim 1, wherein the opening member comprises an inner lid rotatably mounted to an inner side of the lid body, the inner lid having a peripheral edge provided with a locking tooth for engaging with the pot body;

the transmission mechanism is used for converting the movement of the driving piece into the rotation of the inner cover.

4. The lid assembly of any one of claims 1-3, wherein the drive member includes a toggle block rotatably mounted to the handle;

the transmission mechanism is in transmission connection with the opening and closing piece and the poking block.

5. The lid assembly of claim 4, wherein the opening member is rotatably mounted to an inner side of the lid body;

the transmission mechanism includes:

the first bevel gear part is coaxially arranged with the rotating shaft of the shifting block and is driven to rotate by the shifting block; and the number of the first and second groups,

and the second bevel gear part is coaxially arranged with the rotating shaft of the opening and closing part and is meshed with the first bevel gear part.

6. The lid assembly of claim 5, wherein the first bevel gear portion is provided in a fan shape.

7. The pot cover assembly of claim 4, wherein a side of the toggle block facing the handle is concavely curved; and/or the presence of a gas in the gas,

one side of the poking block, which is far away from the handle, is provided with a buckling part, and the buckling part is used for buckling and holding fingers of an operator.

8. The pot cover assembly of claim 4, wherein a radial limiting portion is disposed on a peripheral side of the rotating shaft of the dial block, and the radial limiting portion is used for limiting a moving stroke of the dial block along a width direction of the handle; and/or the presence of a gas in the atmosphere,

the side of the rotating shaft of the poking block is provided with an axial limiting part, and the axial limiting part is used for limiting the moving stroke of the poking block along the length direction of the handle.

9. The pot cover assembly of claim 8, wherein the radial limiting portion comprises a radial limiting block having a first abutting surface and a second abutting surface circumferentially opposite to each other along the rotating shaft of the dial block;

a mounting cavity is formed in the handle, the mounting cavity is used for rotatably mounting the rotating shaft of the poking block, and a first limiting surface and a second limiting surface which are oppositely arranged along the width direction of the handle are arranged in the mounting cavity;

when the opening and closing piece is located at the unlocking position, the first abutting surface is abutted to the first limiting surface, and when the opening and closing piece is located at the locking position, the second abutting surface is abutted to the second limiting surface.

10. A cooking appliance comprising the lid assembly of any one of claims 1 to 9.

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