CN111820726B - Water tank push-out structure of cooking device - Google Patents
Water tank push-out structure of cooking device Download PDFInfo
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- CN111820726B CN111820726B CN201910306205.5A CN201910306205A CN111820726B CN 111820726 B CN111820726 B CN 111820726B CN 201910306205 A CN201910306205 A CN 201910306205A CN 111820726 B CN111820726 B CN 111820726B
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- water tank
- seat
- spring
- pushing
- flip cover
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 158
- 238000010411 cooking Methods 0.000 title claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000010025 steaming Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
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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
-
- 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
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
- A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention relates to a water tank pushing-out structure of a cooking device, which comprises a control panel, a mounting hole, a turnover cover, a water tank seat and a water tank, wherein the mounting hole, the turnover cover, the water tank seat and the water tank are arranged on the control panel; the pushing mechanism comprises a pushing motor electrically connected with the controller; the locking structure comprises a lock tongue and a touch switch, wherein the lock tongue is arranged at one of the inner side surface of the flip cover or the outer side surface of the control panel at one side of the mounting opening, and the touch switch is arranged at the other position; and the micro switch assembly comprises a micro switch, a sliding seat, a return spring and a damping spring, the micro switch is arranged on the side surface of the water tank seat and is in electric signal connection with the controller, the sliding seat is in front-back sliding fit connection with the side surface of the water tank seat, a pressing block is fixed on the side surface of the sliding seat at the same side with the micro switch, and a pushing block is fixed on the inner side surface of the flip cover. Compared with the prior art, the water tank push-out structure is convenient to operate, so that a user can obtain better use experience.
Description
Technical Field
The invention relates to the field of cooking devices, in particular to a water tank pushing structure of a cooking device.
Background
A water tank is generally provided in a cooking device with a steaming function, such as an electric steamer, a steaming and baking integrated machine, and the like. The volume of the embedded electric steam box in the existing market has the trend of increasing, and partial embedded electric steam box places the water tank beside the steam box inner container, and this kind of water tank structure can occupy the inside limited space of steam box, has restricted the inner container volume of electric steam box, therefore the water tank of present electric steam box generally places on the steam box inner container, can increase the horizontal size of steam box inner container like this, make the size of steam box inner container further increase, thereby can increase the edible material volume of once cooking.
In order to make the water tank placed on the inner container of the steam box be drawn out and added with water, the current mainstream structural design has two types: one is to turn up the control panel of the whole steam box, and the water tank is placed in a water tank seat behind the control panel of the steam box, for example, the Chinese invention patent ZL201610051251.1 (with the publication number of CN105455660) discloses a turning-up mechanism of the control panel and the steam box applying the turning-up mechanism; the other is that a hole is arranged on one side of a control panel of the steam box, and the water tank is placed in a water tank seat after the hole is arranged, for example, the invention patent of China with the application number of CN201810628315.9 (with the publication number of CN108784404A) discloses an installation mechanism of a pull-type water tank of an embedded electric oven.
According to the scheme of turning up the control panel of the whole steam box in the first mode, the whole control panel needs to be pushed, and the control panel is heavy, so that the pushing mechanism occupies a large space, and is complex in structure and high in cost. In the second aspect, a hole is formed in one side of the control panel of the steam box, and the water tank is pushed out by the motor, but the pushing mechanism is generally driven by the motor to push the water tank, so that the risk of misoperation exists, and the operation possibility is low.
Disclosure of Invention
The first technical problem to be solved by the invention is to provide a water tank pushing structure of a cooking device, which is convenient to operate, aiming at the prior art.
A second technical problem to be solved by the present invention is to provide a water tank pushing structure of a cooking apparatus with high operation reliability.
The technical scheme adopted for solving the first technical problem is as follows: the utility model provides a cooking device's water tank ejecting structure, includes control panel, sets up the installing port on this control panel, articulates flip, the water tank seat that seals this installing port on this installing port and can the lid and install the water tank on this water tank seat, and this water tank and water tank seat all set up the rear side at above-mentioned control panel, and this water tank can stretch out from the installing port, its characterized in that still includes
A controller;
the pushing mechanism is arranged at the rear side of the water tank seat, is used for pushing the water tank to enable the water tank to slide relative to the water tank seat and be pushed out from the mounting port, and comprises a pushing motor electrically connected with the controller;
the locking structure is used for locking the flip cover on the mounting opening and comprises a lock tongue and a touch switch, wherein the lock tongue is arranged at one of the inner side surface of the flip cover or the outer side surface of the control panel at one side of the mounting opening, and the touch switch is arranged at the other position; and
the micro switch assembly comprises a micro switch, a slide seat and a reset spring, wherein the micro switch is installed on the side face of the water tank seat and is in electric signal connection with the controller, the slide seat is connected to the side face of the water tank seat in a front-back sliding manner, a pressing block is fixed on the side face of the slide seat on the same side as the micro switch, a pushing block is further fixed on the inner side face of the flip cover, a spring seat is further fixed on the side face of the water tank seat, the front end of the reset spring is connected to the slide seat, the rear end of the reset spring is connected to the spring seat, the slide seat can slide back and forth relative to the spring seat, the pressing block is pressed on a telescopic pressing tongue of the micro switch in a closed state of the flip cover, the pushing block on the flip cover is in contact with the front end of the slide seat, and the reset spring is in an unstressed state.
Further, the technical solution adopted to solve the second technical problem is as follows: when the lock tongue is buckled with the latch switch, the flip cover is pressed backwards for a distance d, and the lock tongue is separated from the latch switch; and in the state that the flip cover is closed, the distance between the front end edge of the pressing block and the contact of the micro switch is d1, and d1 is more than or equal to d. Therefore, when a user presses the stroke distance d of the flip cover, or the pressing distance of the flip cover is smaller than d, the pressing tongue of the microswitch is always in a pressed state, misoperation of pushing out the water tank due to mistaken pressing of the flip cover is avoided, and the reliability of operation is ensured.
In order to further avoid misoperation, before the lock tongue is completely separated from the latch switch, the pressing tongue of the microswitch is always contacted with the pressing block.
Preferably, the microswitch is arranged above the pressing block, the rear side surface of the pressing block comprises a horizontal plane and an inclined plane inclined from top to bottom, the sum of the horizontal distances between the horizontal plane and the inclined plane is d2, the distance from the front end of the sliding seat to the front end of the water tank seat is d3 when the flip cover is in a closed state, the distance from the front end of the sliding seat to the front end of the water tank seat after the flip cover is completely opened is d4, and d2 is more than or equal to d3+ d 4. In the process that the spring bolt is separated from the latch switch, the pressure bolt of the microswitch firstly moves a certain horizontal distance along the horizontal plane and then contacts with the inclined plane of the pressure block. Therefore, when the sliding seat moves forwards from the back, only when the push block of the turnover cover completely leaves the sliding seat, the lock tongue of the microswitch can completely leave the press block, and therefore misoperation of the mechanism can be avoided.
Further, preferably, the microswitch assembly further comprises a damping spring, the slide seat is shaped like a long square frame, the spring seat is arranged in the slide seat, the return spring is clamped between the spring seat and the front wall of the slide seat, the damping spring is clamped between the spring seat and the rear side wall of the slide seat, and the spring force of the damping spring is smaller than that of the return spring. The sliding seat moving speed can be further delayed by arranging the damping spring, so that after the flip cover is completely opened, the pressing tongue of the micro switch can completely leave the pressing block, and the micro switch only gives a further signal at the moment, so that the pushing mechanism is prevented from moving in advance when the flip cover is not completely opened.
Preferably, the pushing mechanism further comprises a push rod, the push motor is used for driving the push rod to move forwards, and the push rod is fixed with the water tank.
Preferably, the water tank pushing structure further comprises a damping mechanism, the damping mechanism comprises a damping gear mounted on the side surface of the water tank base and a damping block fixed on the turnover cover, the damping block is in a fan shape, is arranged in a staggered mode with the mounting opening and is provided with a damping tooth surface, and the damping tooth surface is meshed with the damping gear. Thereby the flip can be more stable when being turned.
Further, preferably, a rotating shaft is transversely arranged at the lower end of the flip cover, the flip cover is rotatably connected with the mounting port through the rotating shaft, a torsion spring is mounted at one end of the rotating shaft, and the damping block is perpendicular to the flip cover and centered on the rotating shaft. This torsional spring can open for flip's upset and provide the effort, and the torsional spring enables flip slowly to open with above-mentioned damper cooperation, avoids flip under its self action of gravity and directly drops and cause not good user experience.
For the convenience of a user to inject water into the water tank, a water injection port is formed in the top face of the front end of the water tank. When adding water to the water tank like this, the user need not to take the water tank is whole out, only needs to expose the water filling port outside can the water injection.
Preferably, the top surface of the water tank is recessed downward to form a recess, and the water filling port is opened at the bottom surface of the recess. When the water tank is filled with water, the redundant water can flow into the groove, and the redundant water is prevented from flowing into the water tank seat from the water tank.
Preferably, the front end of the water tank is provided with a handle, so that a user can pull the water tank conveniently, and the situation that the water tank cannot be drawn out when the pushing motor does not work is avoided.
Compared with the prior art, the invention has the advantages that: the flip cover is pressed, the spring bolt on the flip cover is separated from the touch buckle switch, meanwhile, the push block on the flip cover pushes the slide seat backwards in the pressing process, the press block on the slide seat is separated from the press bolt of the micro switch, the micro switch sends a signal to the controller, the push motor is powered on to be started, the push rod pushes the water tank, and the water tank slides along the water tank seat to slide out of the mounting hole.
Drawings
FIG. 1 is a schematic structural view of a water tank pushing structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of a partial structure of a water tank pushing structure according to an embodiment of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a partial cross-sectional view of a water tank push-out structure with the flip cover closed in an embodiment of the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 4;
fig. 6 is a partial sectional view of a water tank push-out structure in an embodiment of the present invention in which a flip cover is about to be opened;
FIG. 7 is a partial structural cross-sectional view of a water tank push-out structure with a flip cover open in an embodiment of the present invention;
FIG. 8 is a schematic structural view of a water tank according to an embodiment of the present invention;
FIG. 9 is a schematic view of the structure of FIG. 8 in another direction;
fig. 10 is a schematic structural diagram of a flip cover in an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 10, a water tank pushing-out structure of a cooking device includes a control panel 1, a mounting opening 11 provided on the control panel 1, a flip cover 2 hinged to the mounting opening 11 and capable of covering the mounting opening 11, a water tank base 4, and a water tank 5 mounted on the water tank base 4, wherein the water tank 5 and the water tank base 4 are both disposed at the rear side of the control panel 1, and the water tank 5 can extend out of the mounting opening 11, the cooking device is an electric steaming box in the embodiment, but may also be other cooking devices (such as an all-in-one steaming and baking machine) having a steaming function, and a controller (not shown) is disposed on the control panel 1.
In order to facilitate the water tank 5 to be pushed out from the mounting opening 11 and facilitate the water adding of a user, the water tank water adding device further comprises a pushing mechanism 6 for pushing the water tank 5, the pushing mechanism 6 is arranged at the rear side of the water tank seat 4 and comprises a pushing motor 61 and a push rod 62, the pushing motor 61 is in electrical signal connection with the controller, one end of the push rod 62 is fixed with the pushing motor 61, the other end of the push rod 62 is fixed with the water tank 5, and the pushing motor 61 drives the push rod 62 to move forwards to push the water tank 5. In this embodiment, the water tank base 4 has a box shape, the water tank 5 is fitted into the water tank base 4, and the push rod 62 is inserted into the water tank base 4 and fixed to the water tank 5.
In this embodiment, the water filling port 52 has been seted up to the top surface department of water tank 5 front end, and when adding water for water tank 5 like this, the user need not to take water tank 5 is whole out, only needs to expose water filling port 52 and can the water injection outside. Further, the top surface of the water tank 5 is recessed downward to form a groove 53, and the water filling port 52 is opened on the bottom surface of the groove 53, so that when the inside of the water tank 5 is filled with water, the excessive water flows into the groove 53, and the excessive water is prevented from flowing from the water tank 5 to the inside of the water tank base 4. In addition, the front end of the water tank 5 is provided with a handle 51, so that a user can conveniently pull the water tank 5, and the situation that the water tank 5 cannot be drawn out when the push motor 61 does not work is avoided. Specifically, the pull tab 51 is formed by upwardly recessing the bottom surface of the water tank 5 and has a step shape, and the pull tab 51 is disposed to be opposite to the water filling port 52 in the vertical direction, so that splashing caused by the fact that the water filling port 52 is far from the bottom surface of the water tank 5 when water is filled into the water tank 5 from the water filling port 52 can be avoided.
In this embodiment, the inner side surface of the flip cover 2 is provided with a thickening layer 21, the size of the thickening layer 21 is matched with the mounting hole 11, and the size of the flip cover 2 is larger than the thickening layer 21. Transversely be provided with buckle groove (not shown) on the medial surface of flip 2 lower extreme, the both ends in this buckle groove are provided with buckle piece 23, inlay in the buckle groove and be equipped with pivot 7, and flip 2 is connected with the installing port 11 through this pivot 7 rotation, and the one end of this pivot 7 is provided with torsional spring 71, and this torsional spring 71 can open for flip 2's upset and provide the effort. In order to firmly lock the flip cover 2 on the mounting opening 11, the push-out structure of the water tank 5 of the present invention is further provided with a locking structure, the locking structure comprises a lock tongue 31 fixed on the inner side surface of the upper end of the flip cover 2 and a latch switch 32 fixed on the outer surface of the control panel 1 above the mounting opening 11, and when the lock tongue 31 is latched in the latch switch 32, the flip cover 2 is locked on the mounting opening 11. In addition, when the latch tongue 31 and the latch switch 32 are engaged, the flip cover 2 is pressed backward for a distance d, and the latch tongue 31 is disengaged from the latch switch 32, i.e. in this embodiment, the virtual distance between the latch tongue 31 and the latch switch 32 is d, as shown in fig. 4.
In addition, in order to make the flip cover 2 more stable when turning over, the pushing structure of the water tank 5 of the present invention is further provided with a damping mechanism 8, the damping mechanism 8 comprises a damping gear 81 and a damping block 82, the damping gear 81 is fixed on the side surface of the water tank base 4, the damping block 82 is shaped like a sector, is arranged in a staggered way with the mounting opening 11 and is provided with a damping tooth surface 821, and the damping tooth surface 821 is meshed with the damping gear 81. In this embodiment, the damping block 82 is disposed at the lower end of one side of the inner side of the flip 2, and is perpendicular to the flip 2 and centered on the rotating shaft 7 with respect to the damping block 82, so that when the flip 2 rotates via the rotating shaft 7, the damping block 82 and the damping gear 81 are engaged with each other, and the damping mechanism 8 and the torsion spring 71 are engaged with each other to slowly open the flip 2, thereby preventing the flip 2 from directly dropping under its own gravity to cause poor user experience.
Further, a micro switch assembly 9 is further provided in the water tank pushing-out structure of the present invention, and the micro switch assembly 9 includes a micro switch 91, a slide carriage 92, a return spring 931 and a damping spring 932. The slide base 92 is formed in an elongated rectangular frame shape, is attached to a side surface of the tank base 4 in a lateral direction by a bracket 41 fixed to the side surface of one side of the tank base 4, and is slidable back and forth with respect to the tank base 4. The inside of this slide 92 has the baffle 922 of vertical extension, and the rear side horizontal extension of this baffle 922 has first erection column 923, still is fixed with the spring holder 94 on this side of water tank seat 4, and this spring holder 94 stretches into in above-mentioned slide 92 and lies in the rear side of above-mentioned baffle 922, and the level extends forward on the spring holder 94 has second erection column 941, and the both ends of above-mentioned reset spring 931 are installed respectively on first, second erection column 923, 941. The other end of the spring seat 94 is mounted with the damping spring 932, and one end of the damping spring 932 is fixed to the rear side wall of the slide seat 92, and the other end thereof abuts against the spring seat 94. A pressing block 921 is fixed on the top of the sliding base 92, the microswitch 91 is arranged above the sliding base 92, and the bottom of the microswitch 91 is provided with a telescopic pressing tongue 911. When the flip 2 is closed, the pressing piece 921 presses the retractable pressing tongue 911 of the micro switch 91, the pushing piece 22 on the flip 2 contacts with the front end of the sliding seat 92, the return spring 931 is in an unstressed state, the distance between the front end edge of the pressing piece 921 and the contact of the micro switch 91 is d1, and d1 is greater than or equal to d, as shown in fig. 4. Therefore, in the invention, the flip cover 2 is pressed, the lock tongue 31 on the flip cover 2 is separated from the latch switch 32, meanwhile, the push block 22 on the flip cover 2 pushes the slide seat 92 backwards in the pressing process, the press block 921 on the slide seat 92 is separated from the press tongue 911 of the micro switch 91, the micro switch 91 sends a signal to the controller, the push motor 61 is powered on to start, the push rod 62 pushes the water tank 5, and the water tank 5 slides along the water tank seat 4 to slide out of the mounting hole 11. In addition, d1 is greater than or equal to d, so that when a user presses the stroke distance d of the flip cover 2, or the pressing distance of the flip cover 2 is smaller than d, the pressing tongue 911 of the microswitch 91 is always in a pressed state, the misoperation of pushing out the water tank 5 due to the fact that the flip cover 2 is pressed by mistake is avoided, and the reliability of operation is ensured.
To further avoid the misoperation, before the lock tongue 31 is completely separated from the latch switch 32, the pressing tongue 911 of the micro switch 91 is always in contact with the pressing block 921. Still further, preferably, the microswitch 91 is arranged above the pressing block 921, the rear side of the pressing block 921 is a horizontal plane 921a and an inclined plane 921b inclined from top to bottom, and the sum of the horizontal distance between the horizontal plane 921a and the inclined plane 921b is d2, while in the state that the flip 2 is closed, the distance from the front end of the slide base 92 to the front end of the tank base 4 is d3, after the flip 2 is completely opened, the distance from the front end of the slide base 92 to the front end of the tank base 4 is d4, and d2 is greater than or equal to d3+ d 4. In the process that the latch bolt 31 is separated from the latch switch 31, the pressing bolt 911 of the micro switch 91 moves a horizontal distance along the horizontal plane 921a and then contacts with the inclined plane 921b of the pressing block 921. This enables the pressing tongue 911 of the microswitch 91 to completely leave the pressing piece 921 only when the pushing piece 22 of the lid 2 completely leaves the slide base 92 when the slide base 92 moves from the rear to the front, thereby avoiding the malfunction of the mechanism itself.
Further, the spring force of the damping spring 932 is smaller than the spring force of the return spring 931, so that the moving speed of the sliding seat 92 can be further delayed, the pressing tongue 911 of the micro switch 91 can completely leave the pressing block 921 only after the flip 2 is completely opened, and at this time, the micro switch 91 gives a further signal, and the advance action of the pushing mechanism 6 is avoided when the flip 2 is not completely opened. Preferably, in this embodiment, the top surface of the pressing block 921 is horizontal, and when the flip cover 2 is closed, the pressing tongue 911 of the micro switch 91 always abuts against the top surface of the pressing block 921.
Claims (8)
1. The utility model provides a cooking device's water tank ejecting structure, including control panel (1), set up installing port (11) on this control panel (1), articulate flip (2) that can cover this installing port (11) on this installing port (11), water tank seat (4) and install water tank (5) on this water tank seat (4), this water tank (5) and water tank seat (4) all set up the rear side in above-mentioned control panel (1), and this water tank (5) can stretch out from installing port (11), a serial communication port, still include
A controller;
a pushing-out mechanism (6) which is arranged at the rear side of the water tank seat (4) and is used for pushing the water tank (5) to enable the water tank (5) to slide relative to the water tank seat (4) and be pushed out from the mounting port (11), and the pushing-out mechanism comprises a pushing motor (61) which is connected with the controller through an electric signal;
the locking structure is used for locking the flip cover (2) on the mounting opening (11) and comprises a bolt (31) and a latch switch (32), wherein the bolt (31) is mounted at one of the inner side surface of the flip cover (2) or the outer side surface of the control panel (1) at one side of the mounting opening (11), and the latch switch (32) is mounted at the other position; and
the micro-switch assembly (9) comprises a micro-switch (91), a sliding seat (92) and a return spring (931), wherein the micro-switch (91) is installed on the side surface of the water tank seat (4) and is in electrical signal connection with the controller, the sliding seat (92) is connected to the side surface of the water tank seat (4) in a front-back sliding fit mode, a pressing block (921) is fixed on the side surface of the sliding seat (92) on the same side as the micro-switch (91), a pushing block (22) is further fixed on the inner side surface of the flip cover (2), a spring seat (94) is further fixed on the side surface of the water tank seat (4), the front end of the return spring (931) is connected to the sliding seat (92), the rear end of the return spring is connected to the spring seat (94), the sliding seat (92) can slide back and forth relative to the spring seat (94), and the pressing block (921) is pressed on a telescopic pressing tongue (911) of the micro-switch (91) when the flip cover (2) is closed, a push block (22) on the flip cover (2) is contacted with the front end of the sliding seat (92), the return spring (931) is in an unstressed state,
when the lock tongue (31) and the latch switch (32) are in a buckled state, the flip cover (2) is pressed backwards for a distance d, and the lock tongue (31) is separated from the latch switch (32); in the closed state of the flip cover (2), the distance between the front end edge of the pressing block (921) and the contact of the microswitch (91) is d1, and d1 is more than or equal to d,
before the lock tongue (31) is completely separated from the latch switch, the press tongue (911) of the microswitch (91) is always contacted with the press block (921),
the microswitch (91) is arranged above the pressing block (921), the rear side face of the pressing block (921) comprises a section of horizontal plane (921a) and an inclined plane (921b) inclined from top to bottom, the sum of the horizontal distances of the horizontal plane (921a) and the inclined plane (921b) is d2, the distance from the front end of the sliding base (92) to the front end of the water tank base (4) is d3 in the door closing state of the flip cover (2), the distance from the front end of the sliding base (92) to the front end of the water tank base (4) is d4 after the flip cover (2) is completely opened, and d2 is more than or equal to d3+ d 4.
2. The cistern push-out structure of claim 1, wherein the micro switch assembly (9) further comprises a damping spring (932), the slide base (92) is shaped as an elongated square frame, the spring seat (94) is slidably disposed in the slide base (92) back and forth, the return spring (931) is interposed between the spring seat (94) and the front wall of the slide base (92), the damping spring (932) is interposed between the spring seat (94) and the rear wall of the slide base (92), and the spring force of the damping spring (932) is smaller than that of the return spring (931).
3. The water tank pushing-out structure of any one of claims 1 to 2, wherein the pushing-out mechanism (6) further comprises a push rod (62), the push motor (61) is used for driving the push rod (62) to move forwards, and the push rod (62) is fixed with the water tank (5).
4. A water tank push-out structure according to any one of claims 1 to 2, further comprising a damper mechanism (8), wherein the damper mechanism (8) comprises a damper gear (81) mounted on a side surface of the water tank holder (4) and a damper block (82) fixed to the lid (2), the damper block (82) having a fan-shaped outer shape, being disposed to be offset from the mounting opening (11) and having a damper tooth surface (821), the damper tooth surface (821) being engaged with the damper gear (81).
5. The water tank push-out structure as claimed in claim 4, wherein a rotating shaft (7) is transversely provided at the lower end of the flip (2), the flip (2) is rotatably connected to the mounting port (11) through the rotating shaft (7), a torsion spring (71) is mounted at one end of the rotating shaft (7), and the damping block (82) is vertically provided with the flip (2) and centered on the rotating shaft (7).
6. The water tank push-out structure as claimed in any one of claims 1 to 2, wherein a water filling port (52) is formed at the top surface of the front end of the water tank (5).
7. The water tank push-out structure as recited in claim 6, wherein the top surface of the water tank (5) is depressed downward to form a recess (53), and the water filling port (52) is opened on the bottom surface of the recess (53).
8. The water tank push-out structure as claimed in claim 6, wherein a handle (51) is provided at a front end of the water tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910306205.5A CN111820726B (en) | 2019-04-17 | 2019-04-17 | Water tank push-out structure of cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910306205.5A CN111820726B (en) | 2019-04-17 | 2019-04-17 | Water tank push-out structure of cooking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111820726A CN111820726A (en) | 2020-10-27 |
| CN111820726B true CN111820726B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910306205.5A Active CN111820726B (en) | 2019-04-17 | 2019-04-17 | Water tank push-out structure of cooking device |
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|---|---|---|---|---|
| CN112860172A (en) * | 2021-03-01 | 2021-05-28 | 云米互联科技(广东)有限公司 | Water tank opening structure and method |
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