CN109989631B - Door lock of electric steamer - Google Patents
Door lock of electric steamer Download PDFInfo
- Publication number
- CN109989631B CN109989631B CN201711487730.9A CN201711487730A CN109989631B CN 109989631 B CN109989631 B CN 109989631B CN 201711487730 A CN201711487730 A CN 201711487730A CN 109989631 B CN109989631 B CN 109989631B
- Authority
- CN
- China
- Prior art keywords
- elastic
- door body
- convex column
- driver
- elastic device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 238000004146 energy storage Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000000306 component Substances 0.000 description 10
- 238000010411 cooking Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000009246 food effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
- E05B17/0033—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing for opening only
- E05B17/0037—Spring-operated
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/48—Hasp locks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Lock And Its Accessories (AREA)
- Cookers (AREA)
Abstract
The utility model relates to a door lock of an electric steamer, which comprises a control circuit board and a lockset matched with the door body and the box body of the electric steamer. The lock comprises a convex column connected to the door body and a locking mechanism arranged in the box body. The locking mechanism comprises an elastic device, a transmission piece and a driver, wherein the transmission piece is connected to the elastic device and corresponds to the position of the convex column, the driver is electrically connected with the control circuit board, and the driver can drive the transmission piece to move towards the opening direction of the door body, so that the elastic device is rotated to a state for releasing energy storage through the strongest energy storage state, and the elastic device drives the transmission piece to push the convex column to move towards the opening direction of the door body. The door lock device of the electric steamer can enable the door body to be automatically opened at a smaller angle, steam can escape from the periphery of the door gap and cannot come out, and therefore people can be prevented from being injured by the steam.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to a door lock of a refrigerator.
Background
The electric steam box can produce a large amount of high temperature steam in the course of the work, after the culinary art, if not in time discharge steam can influence the effect of culinary art food, and open the electric steam box then can a large amount of steam blowout, cause steam to scald to the user easily, have the potential safety hazard.
The Chinese patent application No. CN202341815U (201120454726.4) discloses a steam discharging device of an electric steam box, wherein the disclosed steam discharging device comprises an air outlet which is arranged above an electric steam box inner container component and is internally provided with a steam circulation space communicated with an air outlet, and the steam circulation space in the upper mounting plate component is communicated with a cooking cavity of the electric steam box inner container through a steam circulation channel. A switching device for opening and closing the steam flow channel driven by an external control signal. When the electric steamer finishes cooking, the switch device is controlled by an external control signal to open a communication channel between the steam circulation space and the cooking cavity of the inner container of the electric steamer, so that steam in the cooking cavity of the inner container of the electric steamer is discharged in advance. The steam outlet area in the steam exhaust device of the electric steam box is small, the exhaust speed is low, and the cooking effect is affected. In addition, in the long-term use process, the steam circulation channel is easy to scale, difficult to clean and easy to generate peculiar smell.
The Chinese patent publication No. 201915734U (201020641973.0) discloses a door lock structure and a steam box, wherein the door lock structure comprises a door catch arranged on a door cover plate, a bracket arranged on a furnace chamber bracket, a guide rod arranged on the bracket, a spring sleeved on a guide rod and a sliding block, a hook matched with a door opening is arranged on the sliding block, a core assembly is arranged on the furnace chamber bracket, and a magnet sheet matched with the core assembly is also arranged on the sliding block. The door lock structure is characterized in that the door body is buckled through the door buckling hook, and the door body is delayed to be opened through the matching of the iron core component and the iron absorbing sheet, so that users are prevented from being scalded by overheat steam when the door is opened. The door lock structure cannot realize automatic opening and closing control of the steam box door body, and the steam box door can be opened only after the steam temperature in the steam box is reduced, so that the cooking effect of food is affected.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an electric steam box door lock capable of automatically opening a door body by a small angle to achieve the aim of exhausting steam.
The utility model solves the problems by adopting the following technical scheme: the utility model provides a door lock of electric steamer, includes control circuit board, matches the tool to lock that sets up in the door body and the box of electric steamer, its characterized in that: the lock comprises at least one convex column connected to the door body and a locking mechanism which is arranged in the box body and corresponds to the convex column;
the locking mechanism comprises an elastic device, a transmission part and a driver, wherein the transmission part is connected to the elastic device and corresponds to the position of the convex column, the driver is electrically connected with the control circuit board, and the driver can drive the transmission part to move towards the opening direction of the door body, so that the elastic device is turned to a state for releasing energy storage through the strongest energy storage state, and then the elastic device drives the transmission part to push the convex column to move towards the opening direction of the door body.
In order to realize the locking of the door body at the same time, the locking mechanism also comprises a push rod connected to the elastic device, and the convex column is provided with a small hole for the push rod to push in; the ejector rod can move towards the closing direction of the door body when the convex column pushes the transmission part, so that the elastic device is pushed into the small hole after being transferred to a state of releasing energy storage through the strongest energy storage state.
As an improvement, the elastic device comprises a bracket and at least one group of elastic units arranged on the bracket, wherein each group of elastic units comprises two elastic assemblies which are arranged along the direction perpendicular to the opening and closing direction of the door body and are distributed on the bracket in a mirror image manner; the elastic component includes elastic component and connecting rod, the outer end fixed connection of elastic component is on the support, the one end of connecting rod rotates to be connected the inner end of elastic component, the other end of connecting rod rotates to be connected on the driving medium.
In order to ensure the working stability of the elastic component, the elastic component further comprises a guide post and a guide block, wherein the guide block is in limiting connection with the guide post and can move along the direction of the guide post, the guide post is connected with the support along the direction perpendicular to the opening and closing direction of the door body, the inner end of the elastic component is connected with the guide block, and one end of the connecting rod is rotationally connected with the guide block.
Preferably, the elastic piece is a spring, the spring is sleeved on the guide post, a through hole is formed in the guide block, and the guide block is sleeved on the guide post through the through hole.
In order to ensure the stability of opening and closing the door body, two groups of elastic units are arranged on the support and are arranged in parallel.
Preferably, the driver is a linear actuator, and an output end of the linear actuator is disposed corresponding to the transmission member.
The lockset is correspondingly arranged on the door body of the electric steam box and the side edges of the box body.
Compared with the prior art, the utility model has the advantages that: according to the electric steamer door lock, under the control of the control circuit board, the driver can be controlled to drive the transmission piece to move towards the opening direction of the door body, so that the elastic device can pass through the strongest energy storage state and rotate to the state of releasing energy storage, the driver does not need to work in the state of releasing energy storage of the elastic device, and the transmission piece can push the convex column to move towards the opening direction of the door body under the action of the elastic device to push the door body to open a small angle. Steam in the electric steam box is discharged from a gap opened by the door body, so that the steam can be rapidly discharged, and the cooking effect of cooking food is ensured. Because the steam only escapes from the periphery of the door seam, the steam cannot come out from the face, and thus, the steam can be prevented from hurting people. Meanwhile, as the steam discharge does not need a steam pipeline, the cleaning problem of the steam pipeline does not exist, and the use is very convenient.
Drawings
Fig. 1 is a perspective view showing the installation of a door lock for a refrigerator on the refrigerator according to an embodiment of the present utility model.
Fig. 2 is a perspective view of an electric steamer door lock in an embodiment of the utility model.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 and 2, a door lock of a refrigerator in this embodiment includes a control circuit board and locks matched with the door body 1 and the box body 2 of the electric refrigerator. The lockset is correspondingly arranged on the side edges of the electric steamer door body 1 and the refrigerator body 2, and the operation of the inner container of the electric steamer is not affected.
The lock comprises at least one stud 11 and a locking mechanism corresponding to the stud 11. The setting positions of the convex column 11 and the locking mechanism are set according to the door opening and closing mode of the electric steam box, for example, when the electric steam box is in a lateral push-pull opening and closing mode, the convex column 11 can be arranged on the side end face of the door body 1. Because the electric steamer door 1 in this embodiment is an electric steamer with a front-back opening mode, the protruding columns 11 are disposed at positions on the inner side surface of the door body 1 near the upper side, and in order to ensure the stability of opening and closing the door body 1, two protruding columns 11 are disposed in this embodiment, and two protruding columns 11 are symmetrically distributed on the side edges of the inner side surface of the door body 1. The two locking mechanisms are correspondingly arranged, the two locking mechanisms are correspondingly arranged behind the panel of the box body 2 and above the inner container, the two locking mechanisms are correspondingly arranged behind the panel of the box body 2, and the panel of the box body 2 is correspondingly provided with a slotted hole 21 for the convex column 11 to be placed in. And the root of each boss 11 has a small hole 111.
The locking mechanism comprises an elastic device 3, a transmission piece 4, a push rod 6 and a driver 5. The driver 5 may be selected from existing driving devices as needed, and the driver 5 in this embodiment adopts a linear actuator, and the linear actuator as the driver 5 is electrically connected to a control circuit board and operates under the control of the control circuit board. The control circuit board in the embodiment can directly adopt a circuit board in the electric steamer, or can be independently provided with an independent control circuit board.
The elastic device 3 includes a bracket 31 and at least one group of elastic units disposed on the bracket 31, in order to ensure the stability of the motion of the transmission member 4 under the elastic action of the elastic device 3, in this embodiment, two groups of elastic units are disposed on the bracket 31, and the two groups of elastic units are disposed in parallel. One set of elastic units is used as a main elastic unit 301, the main elastic unit 301 is located at a position far from the door body 1, the other set of elastic units is used as a sub elastic unit 302, and the sub elastic unit 302 is located at a position near to the door body 1.
Each group of elastic units comprises two elastic components which are arranged along the direction perpendicular to the opening and closing direction of the door body 1 and are distributed on the bracket 31 in a mirror image mode. Each spring assembly in turn comprises a spring 32, a link 33, a guide post 34 and a guide block 35. The guide post 34 is connected to the bracket 31 along a direction perpendicular to the opening and closing direction of the door body 1, and the elastic member 32 in this embodiment adopts a spring, which is sleeved on the guide post 34, so as to perform telescopic movement along the setting direction of the guide post 34. The guide block 35 is provided with a through hole, the guide block 35 is sleeved on the guide post 34 through the through hole, and further the guide block can also move along the setting direction of the guide post 34, the outer end of the spring is fixedly connected to the side wall of the bracket 31, and the inner end of the spring is fixedly connected to the guide block 35. One end of the connecting rod 33 is rotatably connected to the guide block 35, and the other end of the connecting rod 33 is rotatably connected to the transmission member 4. The ejector pin 6 is connected to the guide block 35 along the direction in which the guide post 34 is provided.
In this way, the transmission member 4 is located at a position where the connecting rods 33 are intensively connected, in this embodiment, the position where the transmission member 4 is located corresponds to the position of the boss 11, and the center of the transmission member 4 can be in contact with the boss 11 when the door body 1 performs the opening and closing operation.
Under the action of the external force, the transmission member 4 is capable of maintaining a balanced state between parallel lines of the arrangement directions of the two groups of elastic units under the action of the four connecting rods 33 and the elastic members 32 positioned around the transmission member 4. In the present embodiment, the position where the transmission member 4 is in the balanced state is referred to as the initial position. When the transmission member 4 is in the initial position, each elastic member 32 is in a compressed state, but is not in the strongest energy storage state.
The working process of the electric steam box door lock is as follows: when the door is closed, the protruding column 11 on the door body 1 enters the bracket 31 from the slot 21 on the panel of the box body 2, and along with the gradual closing of the door body 1, the protruding column 11 is propped against the transmission member 4 and is propped against the transmission member 4 to move backwards. At this time, the driving member 4 drives the end portion of each link 33 to move backward, the elastic member 32 in the secondary elastic unit 302 moves inward along the direction of the guide post 34 to gradually extend, and the elastic member 32 in the primary elastic unit 301 moves outward along the direction of the guide post 34 to gradually compress, when the driving member 4 is pressed by the boss 11 to the axial position of the guide post 34 in the primary elastic unit 301, the elastic member 32 in the primary elastic unit 301 is in the strongest energy storage state at this time. At this time, the ejector rod 6 connected to the guide block 35 of the sub elastic assembly is exactly corresponding to the position of the small hole 111 of the boss 11. When the door body 1 is pushed to move a little backward, the transmission member 4 drives the elastic member 32 in the main elastic unit 301 to pass through the strongest energy storage state, and the elastic member 32 in the main elastic unit 301 is turned into a state of releasing energy storage. At this time, no external force is required to be applied to the door body 1, under the elastic action of the elastic member 32 in the main elastic unit 301, the transmission member 4 is pushed to move backward, the elastic member 32 in the auxiliary elastic assembly continues to gradually stretch, and the ejector rod 6 penetrates into the small hole 111 of the protruding column 11, so that the locking of the door body 1 of the electric refrigerator is realized.
After the electric steamer finishes the cooking work, the control circuit board controls the driver 5 to work, the driver 5 drives the transmission piece 4 to move forwards, and the transmission piece 4 contacts the convex column 11 to push the convex column 11 to move forwards along with the forward moving process of the transmission piece 4. While the elastic member 32 in the main elastic unit 301 is gradually compressed by moving outwards along the direction of the guide post 34, the elastic member 32 in the auxiliary elastic unit 302 is gradually compressed by moving outwards along the direction of the guide post 34, and when the transmission member 4 is driven to move to the axial position of the guide post 34 in the main elastic unit 301, the elastic member 32 in the main elastic unit 301 is in the strongest energy storage state. The ejector rod 6 attached to the guide block 35 of the secondary spring assembly is now just moved out of the aperture 111 of the boss 11. When the driver 5 pushes the transmission member 4 forward a little more, the transmission member 4 drives the elastic member 32 in the main elastic unit 301 to pass through the strongest energy storage state, and the elastic member 32 in the main elastic unit 301 is turned into a state of releasing energy storage. At this time, the control circuit board can control the driver 5 to reset, under the elastic action of the elastic element 32 in the main elastic unit 301, the driving element 4 is pushed to move forward, the ejector rod 6 is separated from the small hole 111 of the convex column 11, meanwhile, the driving element 4 pushes the convex column 11 to open the door 1 of the electric steamer at a small angle, when the door 1 of the electric steamer is opened to a set angle, the driving element 4 just moves to the initial position, and the pushing action of the driving element 4 on the convex column 11 disappears. In order to keep the door 1 of the electric refrigerator open at the small angle, a hinge of a corresponding length may be provided between the door 1 and the cabinet 2. The steam in the electric steam box is quickly discharged from the gap opened by the door body 1. When the steam is exhausted, a user can open the hinge and manually pull the door body 1 of the electric steam box, so that the door body 1 is completely opened, and the cooked food is taken out.
Claims (6)
1. The utility model provides a door lock of electric steamer, includes control circuit board, matches the tool to lock that sets up in door body (1) and box (2) of electric steamer, its characterized in that: the lock comprises at least one convex column (11) connected to the door body (1), and a locking mechanism which is arranged in the box body (2) and is arranged corresponding to the convex column (11);
the locking mechanism comprises an elastic device (3), a transmission part (4) and a driver (5), wherein the transmission part (4) is connected to the elastic device (3) and corresponds to the position of the convex column (11), the driver (5) is electrically connected with the control circuit board, and the driver (5) can drive the transmission part (4) to move towards the opening direction of the door body (1), so that the elastic device (3) is turned to a state for releasing energy storage through the strongest energy storage state, and the elastic device (3) drives the transmission part (4) to push the convex column (11) to move towards the opening direction of the door body (1);
the locking mechanism further comprises a push rod (6) connected to the elastic device (3), and small holes (111) for pushing in the push rod (6) are formed in the convex columns (11); the ejector rod (6) can push the transmission piece (4) to move towards the closing direction of the door body (1) when the convex column (11) pushes the transmission piece, so that the elastic device (3) is pushed into the small hole (111) after being turned to a state of releasing energy storage through the strongest energy storage state;
the elastic device (3) comprises a bracket (31) and at least one group of elastic units arranged on the bracket (31), wherein each group of elastic units comprises two elastic components which are arranged along the opening and closing direction perpendicular to the door body (1) and are distributed on the bracket (31) in a mirror image manner; the elastic component includes elastic component (32) and connecting rod (33), the outer end fixed connection of elastic component (32) is on support (31), the one end of connecting rod (33) is rotated and is connected the inner tip of elastic component (32), the other end of connecting rod (33) is rotated and is connected on driving medium (4).
2. The refrigerator door lock according to claim 1, wherein: the elastic component still includes guide post (34) and guide block (35), guide block (35) spacing connection is in on guide post (34) and can follow guide post (34) direction and remove, guide post (34) are in along the direction that perpendicular to door body (1) opened and shut on support (31), the inner of elastic component (32) with guide block (35) are connected, the one end of connecting rod (33) is rotated and is connected on guide block (35).
3. The refrigerator door lock according to claim 2, wherein: the elastic piece (32) is a spring, the spring is sleeved on the guide post (34), a through hole is formed in the guide block (35), and the guide block (35) is sleeved on the guide post (34) through the through hole.
4. The refrigerator door lock according to claim 1, wherein: two groups of elastic units are arranged on the support (31), and the two groups of elastic units are arranged in parallel.
5. The refrigerator door lock according to claim 1, wherein: the driver (5) is a linear actuator, and the output end of the linear actuator is arranged corresponding to the transmission piece (4).
6. The refrigerator door lock according to claim 1, wherein: the lockset is correspondingly arranged on the side edges of the door body (1) and the box body (2) of the electric steam box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711487730.9A CN109989631B (en) | 2017-12-29 | 2017-12-29 | Door lock of electric steamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711487730.9A CN109989631B (en) | 2017-12-29 | 2017-12-29 | Door lock of electric steamer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109989631A CN109989631A (en) | 2019-07-09 |
| CN109989631B true CN109989631B (en) | 2023-11-17 |
Family
ID=67111434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711487730.9A Active CN109989631B (en) | 2017-12-29 | 2017-12-29 | Door lock of electric steamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109989631B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616608B (en) * | 2020-05-22 | 2023-02-24 | 海信集团有限公司 | Baking oven |
| CN111528684A (en) * | 2020-05-28 | 2020-08-14 | 广东美的厨房电器制造有限公司 | Cooking utensil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101398143B1 (en) * | 2012-12-14 | 2014-05-27 | 이지은 | A door lock device |
| CN205558536U (en) * | 2016-04-19 | 2016-09-07 | 邱建红 | Electronic door lock |
| CN206329167U (en) * | 2016-10-10 | 2017-07-14 | 佛山市百斯特电器科技有限公司 | A kind of Domestic electrical equipment door lock |
| CN206597239U (en) * | 2017-03-11 | 2017-10-31 | 青岛科技大学 | A kind of multifunctional household safe emergency refuge apparatus |
-
2017
- 2017-12-29 CN CN201711487730.9A patent/CN109989631B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101398143B1 (en) * | 2012-12-14 | 2014-05-27 | 이지은 | A door lock device |
| CN205558536U (en) * | 2016-04-19 | 2016-09-07 | 邱建红 | Electronic door lock |
| CN206329167U (en) * | 2016-10-10 | 2017-07-14 | 佛山市百斯特电器科技有限公司 | A kind of Domestic electrical equipment door lock |
| CN206597239U (en) * | 2017-03-11 | 2017-10-31 | 青岛科技大学 | A kind of multifunctional household safe emergency refuge apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109989631A (en) | 2019-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100959211B1 (en) | Door lock device | |
| CN109989631B (en) | Door lock of electric steamer | |
| CN104196363A (en) | Door interlocking structure | |
| CN217681150U (en) | Household electrical appliance | |
| CN109989644B (en) | Door lock device of electric steamer | |
| CN217681152U (en) | Household electrical appliance | |
| CN204060197U (en) | A kind of gate interlock structure | |
| CN207673147U (en) | A kind of electricity steam box door lock | |
| CN216617232U (en) | Hinge assembly and household appliance | |
| CN109989643B (en) | Door lock of electric steamer | |
| CA3033820C (en) | Locking mechanism and cooking machine | |
| CN217681149U (en) | Household electrical appliance | |
| EP2933567B1 (en) | Household cooking appliance | |
| CN216648093U (en) | Switch assembly and cooking appliance comprising same | |
| CN111947192B (en) | Interlocking mechanism and cooking appliance applying same | |
| WO2019196264A1 (en) | Propulsion mechanism for contacts in drawer-type switch cabinet | |
| CN209996832U (en) | sterilizing cabinet shelf structure with automatic spring-pressing switch | |
| CN215016359U (en) | Cooking utensil | |
| CN221838158U (en) | Automatic door opening and closing assembly and household appliance using same | |
| EP4365395A1 (en) | Household appliance | |
| CN217408457U (en) | Household appliance capable of automatically opening door | |
| CN217054728U (en) | Door lock structure of cooking equipment and cooking equipment | |
| JP6333138B2 (en) | Cooker | |
| CN217039736U (en) | Cooking utensil | |
| CN217090408U (en) | Cooking equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |