CN108784326B - Steam valve anti-leakage structure of cooking utensil and cooking utensil - Google Patents
Steam valve anti-leakage structure of cooking utensil and cooking utensil Download PDFInfo
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- CN108784326B CN108784326B CN201810902362.8A CN201810902362A CN108784326B CN 108784326 B CN108784326 B CN 108784326B CN 201810902362 A CN201810902362 A CN 201810902362A CN 108784326 B CN108784326 B CN 108784326B
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- 238000010411 cooking Methods 0.000 title claims abstract description 72
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention provides a steam valve anti-leakage structure of a cooking appliance and the cooking appliance, wherein the cooking appliance comprises an appliance cover and a body, the steam valve is arranged on the appliance cover of the cooking appliance, the anti-leakage structure comprises a first part arranged on the body, the anti-leakage structure further comprises a second part arranged on a cover body of the appliance cover, and when the steam valve is in leakage installation, the first part and the second part form interference so that the appliance cover cannot be opened or closed. The utility model provides a cooking utensil's steam valve neglected loading preventing structure and have its cooking utensil can prevent effectively that the steam valve from neglecting to adorn. When the steam valve neglected loading, cooking utensil's utensil lid can't uncap or close the lid to remind the user to install the steam valve, improve cooking utensil's use reliability and security, improve user's use experience.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a steam valve neglected loading preventing structure of a cooking appliance capable of effectively preventing neglected loading and the cooking appliance.
Background
The cooking appliances such as electric rice cooker can produce a large amount of steam in the course of working, and steam is discharged to the cooking appliances outside through the steam valve to guarantee that the inside pressure of cooking appliances is normal.
The steam valve on the existing cooking utensil is not provided with a leak-proof structure, and after the steam valve is leaked by a user, the cooking utensil can still work normally. The condition that causes cooking utensil can appear leaking gas, overflow in the course of working, causes the inside pressure of cooking utensil abnormal, and then leads to the cooking utensil unable original work effect of realization, exists the potential safety hazard simultaneously.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a steam valve neglected loading preventing structure of a cooking appliance and a cooking appliance capable of preventing neglected loading of a steam valve.
In order to achieve the above purpose, on one hand, the present invention adopts the following technical scheme:
the utility model provides a cooking utensil's steam valve leak protection dress structure, cooking utensil includes utensil lid and body, the steam valve is installed cooking utensil's utensil is covered, leak protection dress structure is including setting up first part on the body, leak protection dress structure is still including setting up second part on the lid body of utensil lid, works as when the steam valve neglected loading, first part with second part forms the interference, so that the utensil lid can't uncap or close the lid.
Preferably, the first part comprises a first interference part which is fixedly arranged, the second part comprises a second interference part which can move relative to the cover body and a driving structure which can drive the second interference part to move between a first position and a second position,
when the steam valve is mounted on the appliance cover, the second interference part is positioned at the first position, and the first interference part and the second interference part do not form interference;
when the steam valve is neglected to be installed, the second interference part is located at the second position, and the first interference part and the second interference part form interference.
Preferably, the second interference portion includes a slider, and the anti-leakage structure further includes a guide structure provided on the cover body, along which the slider is slidable.
Preferably, the sliding block is provided with a first mounting hole, the appliance cover is provided with a second mounting hole and a containing cavity for containing the steam valve, the driving structure comprises a driving piece, a first end structure of the driving piece can penetrate through the first mounting hole and the second mounting hole to stretch into the containing cavity, and the driving piece can move in the vertical direction of the cooking appliance so as to drive the sliding block to move in the transverse direction of the cooking appliance.
Preferably, the driving member comprises a driving section, the hole wall of the first mounting hole comprises a first driving inclined surface, the outer wall of the driving section comprises a second driving inclined surface, and the first driving inclined surface is matched with the second driving inclined surface so as to drive the sliding block to move in the transverse direction when the driving member moves in the vertical direction.
Preferably, the inclination direction and the inclination angle of the first driving inclined plane and the second driving inclined plane are the same; and/or the number of the groups of groups,
the first driving inclined surface and the second driving inclined surface incline from bottom to top in the vertical direction in a direction away from the first interference part.
Preferably, the driving structure further comprises a reset piece, wherein the reset piece is used for providing reset force for the driving piece, so that the driving piece drives the sliding block to move to the second position when the steam valve is in neglected loading.
Preferably, the second part further comprises a fixing structure, the fixing structure is fixedly arranged on the cover body, the sliding block penetrates through the fixing structure, the sliding block can slide relative to the fixing structure, and the resetting piece is arranged in the fixing structure
Preferably, the reset element comprises a spring which is sleeved on the second end structure of the driving element; and/or the number of the groups of groups,
the fixing structure comprises a groove body structure, and the reset piece is accommodated in the groove body structure.
Preferably, the appliance cover is hinged with the body through a hinge shaft, and the first interference part is arranged close to the hinge shaft.
Preferably, the body is provided with a hinge shaft supporting portion, and a part of the hinge shaft supporting portion constitutes the first interference portion.
In order to achieve the above purpose, on the other hand, the present invention adopts the following technical scheme:
a cooking appliance comprising an appliance cover and a steam valve provided on the appliance cover, the cooking appliance comprising a steam valve anti-leak arrangement of the cooking appliance as described above.
The utility model provides a cooking utensil's steam valve neglected loading preventing structure and have its cooking utensil can prevent effectively that the steam valve from neglecting to adorn. When the steam valve neglected loading, cooking utensil's utensil lid can't uncap or close the lid to remind the user to install the steam valve, improve cooking utensil's use reliability and security, improve user's use experience.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of embodiments of the present invention with reference to the accompanying drawings, in which:
FIG. 1 is an exploded view of a leak-proof structure according to an embodiment of the present invention;
FIG. 2 shows a block diagram of a slider provided in accordance with an embodiment of the present invention;
FIG. 3 shows a cross-sectional view of a slider provided by an embodiment of the present invention;
FIG. 4 shows a block diagram of a driving member provided in an embodiment of the present invention;
FIG. 5 shows a block diagram of a fastening structure provided in an embodiment of the present invention;
FIG. 6 illustrates a front view of a face cover without a leak-proof structure provided in accordance with an embodiment of the present invention;
FIG. 7 is a front view of a face cover with a leak-proof structure according to an embodiment of the present invention;
FIG. 8 is a cross-sectional block diagram of a slider in a first position according to an embodiment of the present invention;
FIG. 9 is an enlarged view showing the structure of the anti-leakage structure of FIG. 8 according to the embodiment of the present invention;
FIG. 10 is a cross-sectional block diagram of a slider in a second position according to an embodiment of the present invention;
FIG. 11 is an enlarged view showing the structure of the anti-leakage structure of FIG. 10 according to the embodiment of the present invention;
FIG. 12 is a block diagram showing a state in which a steam valve is not installed in an open-cover state according to an embodiment of the present invention;
FIG. 13 is a view showing a structure in which a steam valve is installed in a state of being opened according to an embodiment of the present invention;
FIG. 14 is an exploded view showing a mounting structure for confirming whether a steam valve is mounted in place according to an embodiment of the present invention;
FIG. 15 shows a block diagram of a moving member provided in an embodiment of the present invention;
FIG. 16 shows a block diagram of a stop member provided in accordance with an embodiment of the present invention;
fig. 17 is a cross-sectional view showing a mounting structure for confirming whether a steam valve is mounted in place without being mounted with the steam valve according to an embodiment of the present invention.
In the drawing the view of the figure,
1. a steam valve;
2. an appliance cover; 21. a face cover; 211. a mounting column; 22. a panel assembly; 221. a panel; 2211. a first through hole; 222. a panel support structure; 23. a receiving chamber; 24. a cover body; 241. a guide structure; 2411. guide ribs; 25. a second portion; 251. a second interference section; 2511. a slide block; 2512. a first mounting hole; 2513. a first drive ramp; 252. a fixed structure; 2521. a tank structure; 2522. a mounting groove; 2523. mounting lugs; 26. a driving structure; 261. a driving member; 2611. a first end structure; 2612. a drive section; 2613. a second end structure; 2614. a second driving ramp; 262. a reset member; 27. a second mounting hole;
3. a body; 31. a first portion; 311. a first interference section; 32. a hinge shaft; 33. a hinge shaft supporting part;
4. a moving member; 41. a first end structure; 42. a second end structure; 421. a first limit part; 4211. a limit column;
5. an elastic member; 51. a spring;
6. a limiting piece; 61. a second through hole;
7. a limit structure; 71. a third through hole; 72. a second limit part; 73. a groove body structure.
Detailed Description
The present invention is described below based on embodiments, and it will be understood by those of ordinary skill in the art that the drawings provided herein are for illustrative purposes and that the drawings are not necessarily drawn to scale.
Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, it is the meaning of "including but not limited to".
Description: the term "inside" and "outside" as used herein refers to the inside and outside of a cooking appliance, and the directions of the cooking appliance such as up, down, lateral, vertical, etc. are described in a normal use state (closed state) of the cooking appliance.
The application provides a cooking utensil's steam valve leak protection dress structure and have cooking utensil of this leak protection dress structure, leak protection dress structure can effectively prevent that the steam valve from neglecting to adorn or not installing the condition that targets in place from appearing. When the steam valve is neglected to be installed, the cover of the cooking utensil can not be opened or closed, so that a user is reminded to install the steam valve, and further the working reliability and safety of the cooking utensil are guaranteed.
As shown in fig. 1 to 13, the present application provides a steam valve anti-installation structure of a cooking appliance, which may be a household appliance such as an electric cooker that needs water during heating and generates steam.
As shown in fig. 8 to 11, the cooking appliance includes an appliance cover 2 and a body 3, the appliance cover 2 can be opened or closed with respect to the body 3, the steam valve 1 is mounted on the appliance cover 2 of the cooking appliance, the appliance cover 2 includes a panel cover 21 and a panel assembly 22, the panel assembly 22 and the panel cover 21 together form a receiving cavity 23 for receiving the steam valve 1, after the steam valve 1 is mounted on the appliance cover 2, a space of the receiving cavity 23 can be filled, and a manner of mounting the steam valve 1 on the appliance cover 2 is preferably a side-draw type mounting.
The leak protection dress structure in this application is including setting up the first part 31 on body 3 to and set up the second part 25 on the lid body 24 of utensil lid 2, when steam valve 1 neglected loading, first part 31 and second part 25 form the interference, so that utensil lid 2 can't uncap or close the lid, thereby remind user steam valve 1 neglected loading, after the user correctly installs steam valve 1, utensil lid 2 can realize closing the lid or uncapping.
Further, the first portion 31 includes a fixedly disposed first interference portion 311. The tool cover 2 is hinged to the body 31 by a hinge shaft 32, and the first interference portion 311 is provided near the hinge shaft 32. Specifically, the body 3 is provided with a hinge shaft supporting portion 33, and a part of the hinge shaft supporting portion 33 constitutes the first interference portion 311. The structure of the first interference portion 311 is not particularly limited, and may be, for example, a columnar structure or a shaped protrusion structure, so long as it is ensured that the first interference portion 311 and the second interference portion 251 (described later) can interfere with each other when the steam valve 1 is neglected to be installed, so that the appliance cover 2 cannot be opened or closed with respect to the body 3.
As shown in fig. 1 to 5, further, the second portion 25 includes a second interference portion 251 capable of moving relative to the cover body 24 and a driving structure 26 capable of moving the second interference portion 251 between a first position and a second position. When the steam valve 1 is mounted on the appliance cover 2, the second interference part 251 is located at the first position, at this time, the distance between the first interference part 251 and the second interference part 311 in the transverse direction is large, the first interference part 251 and the second interference part 311 do not interfere, and the appliance cover 2 can be opened or closed smoothly. When the steam valve 1 is neglected to be assembled, the second interference part 251 is located at the second position, at this time, the distance between the first interference part 311 and the second interference part 251 in the transverse direction is smaller, and when the appliance cover 2 is opened or closed, the first interference part 311 and the second interference part 251 interfere, and the appliance cover 2 cannot be completely opened or closed, so that the effect of reminding a user of neglecting to assemble the steam valve 1 is achieved.
In a preferred embodiment, the second interference part 251 includes a slider 2511, the anti-leakage structure further includes a guide structure 241 (refer to fig. 7) provided on the cover body 24, the guide structure 241 includes two guide ribs 2411 provided on an inner sidewall of the cover 21 in parallel with each other, the slider 2511 is provided between the two guide ribs 2411, and the two guide ribs 2411 guide and limit the slider 2511 so that the slider 2511 can slide on the cover 21 along a path formed by the guide structure 241. Further, as shown in fig. 5, a first mounting hole 2512 is formed in the slider 2511, as shown in fig. 6, a second mounting hole 27 is formed in the appliance cover 2, as shown in fig. 9, the driving structure 26 includes a driving member 261, a first end structure 2611 of the driving member 261 can extend into the accommodating cavity 23 through the first mounting hole 2512 and the second mounting hole 27, the driving member 261 can move in a vertical direction of the cooking appliance, and the slider 2511 is driven to move in a transverse direction of the cooking appliance, so that the slider 2511 moves between a first position and a second position.
Further, the driving member 261 includes a driving section 2612, the driving section 2612 is respectively connected to a first end structure 2611 and a second end structure 2613 (described in detail later) of the driving member 261, and the size of the driving section 2612 in the lateral direction is larger than that of the first end structure 2611 and the second end structure 2613 in the lateral direction, so that the strength of the driving member 261 is ensured, and meanwhile, the mass and the volume of the driving member 261 are reduced, and the occupied space is reduced. The bore wall of the first mounting bore 2512 includes a first drive ramp 2513 and the outer wall of the drive section 2612 includes a second drive ramp 2614, the first drive ramp 2513 cooperating with the second drive ramp 2614 to drive the slider 2511 to move in a lateral direction as the driver 261 moves in a vertical direction. Preferably, the cross-sectional shape of the first mounting hole 2512 in the lateral direction is square, and the axially outer edge shape of the driving section 2512 is adapted to the shape of the first mounting hole 2512. The inclination direction and the inclination angle of the first driving incline 2513 are the same as those of the second driving incline 2614. In this embodiment, to ensure that the implement cap 2 can be fully opened and closed when the slider 2511 is in the first position; in the second position, the first interference portion 311 interferes with the second interference portion 251, so that the tool cover 2 cannot be opened or closed, and the first driving inclined surface 2513 and the second driving inclined surface 2614 incline from bottom to top in the vertical direction in a direction away from the first interference portion 311. Of course, it is understood that the setting of the inclination angle directly determines the distance between the first interference portion 311 and the second interference portion 251, and thus, by changing the inclination angles of the first driving incline 2513 and the second driving incline 2614, the distance at which interference occurs between the first interference portion 311 and the second interference portion 251 can be adjusted.
Still further, the driving structure 26 further includes a reset member 262, where the reset member 262 is configured to provide a reset force to the driving member 261, so that the driving member 261 drives the slider 2511 to move to the second position when the steam valve 1 is not installed. The second portion 25 further includes a fixing structure 252, the fixing structure 252 is fixedly disposed on the cover body 24, the slider 2511 is disposed in the fixing structure 252 in a penetrating manner, the slider 2511 can slide relative to the fixing structure 252, and the resetting piece 262 is mounted in the fixing structure 252. The fixed structure 252 includes a slot structure 2521, and the restoring element 262 is accommodated in the slot structure 2521. The groove structure 2521 is provided with a mounting groove 2522, and the slider 2511 is provided in the groove structure 2521 through the mounting groove 2522. The edge of the groove structure 2521 is provided with a mounting lug 2523, and the inner side wall of the face cover 21 is provided with a mounting post 211, and the mounting lug 2523 and the mounting post 211 are fixedly mounted together through, for example, threaded connection. Preferably, the return member 262 includes a spring that is received over the second end structure 2613 of the driver 261. Specifically, a first end of the spring rests against the bottom wall of the channel structure 2521 and a second end of the spring rests against the bottom surface of the drive section 2612. Preferably, the bottom wall of the groove body structure 2521 is provided with a through hole, and the second end structure 2613 of the driving element 261 can pass through the through hole on the bottom wall of the groove body structure 2521 and extend towards the inner side of the cooking utensil, so as to ensure that the bottom wall of the groove body structure 2521 can not obstruct the movement of the driving element 261 in the process of moving the driving element 261 in the vertical direction. Of course, it will be appreciated that the effect of avoiding obstruction of the movement of the driver 261 by the bottom wall of the slot structure 2521 may also be achieved by shortening the length of the second end structure 2613 of the driver 261.
As shown in fig. 10 and 11, in the state that the appliance cover 2 is closed, if the steam valve 1 is not neglected, since no steam valve 1 applies a downward force to the first end structure 2611 of the driving member 261 in the vertical direction to compress the spring, the driving member 261 moves upward in the vertical direction under the action of the spring, thereby driving the slider 2511 to move to the second position, and at this time, the distance between the slider 2511 and the first interference portion 311 is small. When the user wants to open the tool cover 2, interference occurs between the slider 2511 and the first interference part 311, and the user cannot fully open the tool cover 2 to remind the user to install the steam valve 1. After the user installs the steam valve 1, as shown in fig. 8 and 9, the steam valve 1 applies a downward force to the first end structure 2611 of the driving member 261 in the vertical direction, the driving member 261 moves downward, the spring is compressed, and then the slider 2511 is driven to move from the second position to the first position, the distance between the slider 2511 and the first interference portion 311 becomes large, and the user can completely open the appliance cover 2.
As shown in fig. 12 and 13, in a state that the appliance cover 2 is opened, if the steam valve 1 is not installed, since the steam valve 1 applies a force to the first end structure 2611 of the driving member 261 to compress the spring, the driving member 261 moves toward a side away from the inside of the cooking appliance under the elastic force of the spring, thereby driving the slider 2511 to move to the second position, and at this time, the distance between the slider 2511 and the first interference portion 311 is small. When the user wants to close the tool cover 2, interference occurs between the slider 2511 and the first interference part 311, and the user cannot completely close the tool cover 2, so that the user is reminded of installing the steam valve 1. After the user installs the steam valve 1, as shown in fig. 13, when the steam valve 1 applies a force to the first end structure 2611 of the driving member 261, the driving member 261 moves downward, the spring is compressed, and the slider 2511 is driven to move from the second position to the first position, so that the distance between the slider 2511 and the first interference portion 311 becomes large, and the user can completely close the tool cover 2.
As shown in fig. 14 to 17, the present application also provides a mounting structure for confirming whether a steam valve is mounted in place, the mounting structure including a moving member 4 provided on an appliance cover 2 and capable of moving relative to the appliance cover 2, the moving member 4 having a reminding position and an ignore position, when the steam valve 1 is mounted in place, the steam valve 1 being abutted against the moving member 4, the moving member 4 being moved to the reminding position to inform that the steam valve 1 has been mounted in place. When the steam valve 1 is not installed in place, no interaction force exists between the steam valve 1 and the moving part 4, and the moving part 4 moves to the neglected position, so that a user cannot obtain a prompt that the steam valve 1 is installed in place, the user is reminded that the steam valve 1 is not installed in place, and the user is reminded to install the steam valve 1 again. In the reminding position, the user can observe part of the structure of the moving part 4 from the outside of the cooking appliance to obtain reminding; when the position is ignored, the user cannot observe the moving member 4 from the outside of the cooking appliance, and thus cannot obtain a notice that the steam valve 1 is in place.
Further, the appliance cover 2 includes a panel assembly 22, and the mover 4 is movably mounted to the panel assembly 22. Specifically, the panel assembly 22 includes a panel 221 and a panel support structure 222, the panel 221 is provided with a first through hole 2211, and when the mover 4 moves to the reminding position, the first end structure 41 of the mover 4 moves to the outside of the appliance cover 2 through the first through hole 2211. When the mover 4 moves to the ignore position, the first end structure 41 of the mover 4 may be located inside the first through hole 2211 or inside the panel 221, so that the mover 4 cannot be observed outside the appliance cover 2, so that a user cannot obtain a notice of the installation of the steam valve 1 in place.
Further, the mounting structure further comprises an elastic member 5, the elastic member 5 being adapted to provide a restoring force to the moving member 4 to enable the moving member 4 to move to the ignore position when the steam valve 1 is not mounted in place. The mounting structure further comprises a limiting piece 6, the limiting piece 6 is arranged on the inner side of the panel 21, a second through hole 61 is formed in the limiting piece 6, the first end portion structure 41 of the moving piece 4 can penetrate through the second through hole 61 and the first through hole 2211 to be exposed to the outer side of the appliance cover 2, one end of the elastic piece 5 abuts against the limiting piece 6, and the other end abuts against the moving piece 4. Preferably, the elastic member 5 comprises a spring 51, the spring 51 being fitted over the first end structure 41 of the moving member 4, the first end of the spring 51 resting against the stop member 6, the second end of the spring 51 resting against the second end structure 42 of the moving member 4. When no force is applied to the second end structure 42 of the mover 4, the first end structure 41 of the mover 4 is hidden in the first through hole 2211 of the panel 221. When the steam valve 1 is installed in place, the steam valve 1 is abutted against the second end structure 42 of the moving member 4, the moving member moves upwards under the acting force of the steam valve 1, the spring 51 is compressed, the first end structure 41 of the moving member 4 sequentially passes through the second through hole 61 and the first through hole 2211 to be exposed to the outside of the appliance cover 2, and the user is reminded that the steam valve 1 is installed in place. Preferably, the cross section of the stopper 6 in the vertical direction is substantially in a shape of a "table", and the upper surface of the stopper 6 is attached to the panel 221, and the upper surface of the stopper 6 is also inclined because the panel 221 is inclined. By providing the stopper 6, the force acting on the panel 221 by the spring 51 can be reduced, and the panel 221 is prevented from being damaged due to friction between the panel 221 and the spring 51 when the panel 221 is used for a long time, and the aesthetic property of the panel 221 is affected.
Still further, the mounting structure further includes a limiting structure 7, a third through hole 71 is provided on the limiting structure 7, and the second end structure 42 of the moving member 4 can pass through the third through hole 71 to be abutted against the steam valve 1. The second end structure 42 of the moving member 4 is provided with a first limiting portion 421, the structure of the limiting structure 7 located at the edge of the third through hole 71 forms a second limiting portion 72, and the first limiting portion 421 abuts against the second limiting portion 72 to limit the displacement of the moving member 4 in the vertical direction. In a preferred embodiment, the first limiting portion 421 includes a limiting post 4211 formed by extending an outer edge of the second end structure 42 of the moving member 4 upward in a vertical direction, and a root portion of the limiting post 4211 abuts against the second limiting portion 72. The limiting structure comprises a groove body structure 73, and the spring 51 and part of the structure of the second end structure 42 of the moving member 4 are accommodated in the groove body structure 73. Preferably, a part of the structure of the panel support structure 222 forms a limiting structure 7, and the limiting member 6 is clamped to the panel support structure 222, so as to improve the installation reliability and safety of the whole installation structure.
The application also provides a cooking utensil, including utensil lid 2 and setting up the steam valve 1 on utensil lid 2, including the mounting structure that is used for confirming whether steam valve 1 installs in place as described above on the cooking utensil to remind the user whether the steam valve is installed in place. Or the cooking utensil comprises the steam valve anti-neglected loading structure so as to remind a user of whether the steam valve is neglected to be loaded. Preferably, above-mentioned steam valve neglected loading preventing structure and be used for confirming whether the steam valve is installed the mounting structure in place simultaneously on cooking utensil to realize can enough remind the user whether installed the steam valve, can remind the user again whether install the effect in place with the steam valve, further improve cooking utensil's reliability and safety in utilization.
The cooking utensil of the invention can be various cooking appliances such as a micro-pressure cooker, an electric pressure cooker, an electric steamer and the like.
It is easy to understand by those skilled in the art that the above preferred embodiments can be freely combined and overlapped without conflict.
The above is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A steam valve anti-leakage structure of a cooking appliance, the cooking appliance comprises an appliance cover and a body, the steam valve is arranged on the appliance cover of the cooking appliance, the steam valve anti-leakage structure is characterized by comprising a first part arranged on the body, the anti-leakage structure also comprises a second part arranged on the cover body of the appliance cover, and when the steam valve is in leakage, the first part and the second part form interference so that the appliance cover cannot be opened or closed;
the first part comprises a first interference part which is fixedly arranged, the second part comprises a second interference part which can move relative to the cover body and a driving structure which can drive the second interference part to move between a first position and a second position,
when the steam valve is mounted on the appliance cover, the second interference part is positioned at the first position, and the first interference part and the second interference part do not form interference;
when the steam valve is neglected to be installed, the second interference part is positioned at the second position, and the first interference part and the second interference part form interference;
the second interference part comprises a sliding block, the anti-leakage structure further comprises a guide structure arranged on the cover body, and the sliding block can slide along the guide structure;
the sliding block is provided with a first mounting hole, the appliance cover is provided with a second mounting hole and a containing cavity for containing the steam valve, the driving structure comprises a driving piece, a first end structure of the driving piece can penetrate through the first mounting hole and the second mounting hole to extend into the containing cavity, and the driving piece can move in the vertical direction of the cooking appliance so as to drive the sliding block to move in the transverse direction of the cooking appliance;
the device cover is hinged with the body through a hinge shaft, a hinge shaft supporting portion is arranged on the body, the first interference portion is arranged close to the hinge shaft, and a part of the hinge shaft supporting portion forms the first interference portion.
2. The steam valve anti-leakage structure of a cooking appliance according to claim 1, wherein the driving member comprises a driving section, the wall of the first mounting hole comprises a first driving inclined surface, the outer wall of the driving section comprises a second driving inclined surface, and the first driving inclined surface cooperates with the second driving inclined surface to drive the sliding block to move in a transverse direction when the driving member moves in a vertical direction.
3. The steam valve anti-leakage structure of a cooking appliance according to claim 2, wherein the first driving inclined surface and the second driving inclined surface have the same inclination direction and inclination angle; and/or the number of the groups of groups,
the first driving inclined surface and the second driving inclined surface incline from bottom to top in the vertical direction in a direction away from the first interference part.
4. The steam valve anti-leakage structure of a cooking appliance according to claim 1, wherein the driving structure further comprises a reset member for providing a reset force to the driving member to enable the driving member to drive the sliding block to move to the second position when the steam valve is in a leakage state.
5. The steam valve anti-leakage structure of a cooking appliance according to claim 4, wherein the second portion further comprises a fixing structure fixedly arranged on the cover body, the slider is arranged in the fixing structure in a penetrating manner, the slider can slide relative to the fixing structure, and the resetting piece is arranged in the fixing structure.
6. The steam valve anti-leakage structure of a cooking appliance according to claim 5, wherein the return member comprises a spring that is sleeved on the second end structure of the driving member; and/or the number of the groups of groups,
the fixing structure comprises a groove body structure, and the reset piece is accommodated in the groove body structure.
7. A cooking appliance comprising an appliance cover and a steam valve provided on the appliance cover, characterized in that the cooking appliance comprises the steam valve anti-mounting structure of the cooking appliance according to any one of claims 1 to 6.
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| CN201810902362.8A CN108784326B (en) | 2018-08-09 | 2018-08-09 | Steam valve anti-leakage structure of cooking utensil and cooking utensil |
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| CN201810902362.8A CN108784326B (en) | 2018-08-09 | 2018-08-09 | Steam valve anti-leakage structure of cooking utensil and cooking utensil |
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| CN108784326A CN108784326A (en) | 2018-11-13 |
| CN108784326B true CN108784326B (en) | 2024-04-09 |
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| CN115191837B (en) * | 2021-04-12 | 2025-02-18 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve connection structure and cooking device |
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| CN108784326A (en) | 2018-11-13 |
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