CN220069449U - Prevent that mistake from touching rice cooker of uncapping - Google Patents
Prevent that mistake from touching rice cooker of uncapping Download PDFInfo
- Publication number
- CN220069449U CN220069449U CN202321459608.1U CN202321459608U CN220069449U CN 220069449 U CN220069449 U CN 220069449U CN 202321459608 U CN202321459608 U CN 202321459608U CN 220069449 U CN220069449 U CN 220069449U
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- China
- Prior art keywords
- cover
- lock
- lock catch
- cover opening
- plate
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- 235000007164 Oryza sativa Nutrition 0.000 title claims description 8
- 235000009566 rice Nutrition 0.000 title claims description 8
- 240000007594 Oryza sativa Species 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 241000209094 Oryza Species 0.000 claims description 7
- 238000000034 method Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses an electric cooker capable of preventing a cover from being touched by mistake, which comprises a cooker body and a cooker cover, wherein a lock catch assembly is arranged on the cooker body, the lock catch assembly comprises a lock catch plate, a lock hook and a cover opening button, the lock hook is connected to the top end of the lock catch plate, the lower end of the lock catch plate is hinged with the lower part of a mounting position on a water collecting ring of the cooker body, a return spring is connected to the middle upper part of the side surface of the lock catch plate, which faces the inner side of the cooker body, a center column and a guide limit column are arranged on the cover opening button, the cover opening button is connected to the lock catch plate, a buffer spring is sleeved on the center column, a lock hole matched with the lock hook is arranged on the cooker cover, and a window which is matched with the cover opening button is arranged on a shell of the cooker body. According to the utility model, through the design of the buffer spring, when the uncovering key is accidentally touched by mistake, the counterforce of the buffer spring can prevent the uncovering key from pushing the locking plate to move because the acting force of the mistaken touching is short, so that the situation of mistakenly touching the uncovering can be prevented; the cover can be opened by continuously pressing the cover opening key.
Description
Technical Field
The utility model belongs to the technical field of electric rice cookers, and particularly relates to an electric rice cooker capable of preventing a cover from being touched by mistake.
Background
The structure of the electric cooker generally comprises a cooker body and a cooker cover. One side of the pot cover is rotatably connected to the pot body and is provided with a cover opening spring, and the other opposite side is connected with the pot body through a lock catch. When the pot cover needs to be closed, the pot cover is only pressed down, so that the pot cover is buckled with the pot body, and a lock hook at the upper end of the lock buckle enters a lock hole on the pot cover to lock the pot cover; when the cover is required to be opened, the lock catch is opened by pressing the cover opening button arranged on the pot body, and the pot cover is opened under the action of the spring force of the cover opening spring. The cover opening mode is adopted, so that the use is very convenient. However, in the actual use process, some problems exist, such as that when the pot body accidentally topples or other situations touch the cover opening button, the pot cover can be opened; also, for example, the pot cover is opened when the young children in home touch the pot cover by curiosity and error; if the cover is touched by mistake in the cooking process, the user can be bothersome or accidentally injured (steam splashes out to scald people nearby).
Disclosure of Invention
The utility model aims to provide an electric cooker capable of preventing a cover from being touched by mistake, and a cover cannot be opened even when a cover opening button is touched by accident.
The technical scheme adopted by the utility model is as follows: the utility model provides a prevent that mistake from touching electric cooker of uncapping, includes the pot body and pot cover, one side of pot cover is articulated with the water catch ring of the pot body, and the opposite side of pot cover passes through the hasp subassembly with the water catch ring of the pot body and is connected, its characterized in that: the lock catch assembly comprises a lock catch plate, a lock hook and a cover opening button, wherein the lock hook is connected to the top end of the lock catch plate, the mounting position of the lock catch plate is arranged on the water collecting ring, the lower end of the lock catch plate is hinged to the lower portion of the mounting position, a return spring is connected to the middle upper portion of the side surface of the lock catch plate, which faces the inner side of the pot body, a center column and a plurality of guide limiting columns with anti-disengaging hooks are arranged on the cover opening button, a first through hole and a second through hole for the center column and the guide limiting columns to pass through are respectively formed in the lock catch plate, a buffer spring is sleeved on the center column, a lock hole matched with the lock hook is formed in the pot cover, and a window which is matched with the cover opening button is formed in the shell of the pot body.
Further, the lock plate is further provided with a pressing block and a limiting supporting table, after the lock plate is installed, the pressing block presses the upper flanging of the cover opening button under the action of the return spring, and the lower flanging of the cover opening button is located above the limiting supporting table.
Further, the first through hole is a track-shaped hole which is longitudinally arranged.
Further, after the cover opening button is connected with the locking plate, the center column is positioned in the middle of the runway-shaped hole.
Further, the shortest distance from the highest point of the racetrack-shaped hole to the center post is 2mm, and the shortest distance from the lowest point of the racetrack-shaped hole to the center post is 2mm.
The utility model has the beneficial effects that: by adopting the structure, through the design of the buffer spring, when the cover opening button is accidentally touched by mistake, the reaction force of the buffer spring can prevent the cover opening button from pushing the locking plate to move because the action force of the false touch is short, so that the condition of the false touch of the cover opening can be prevented through the buffer spring. When the cover is to be opened, the cover opening key is pressed continuously, the cover opening acting force is larger than the reaction force of the cover opening buffer spring, and the locking plate can be pushed to move, so that the pot cover is opened when the lock hook is separated from the lock hole.
Drawings
The present utility model will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic cross-sectional view of the present utility model.
FIG. 3 is a schematic view of the latch assembly of the present utility model separated from the pan body.
Fig. 4 is a schematic view of the utility model with the latch plate mounted to the water collection ring.
FIG. 5 is an exploded view of the latch assembly of the present utility model.
Description of the embodiments
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings.
As shown in fig. 1-2, the electric cooker capable of preventing the false touching of the cover comprises a cooker body 1 and a cooker cover 2; the pot body comprises a shell 11 and a water collecting ring 12, the pot cover is assembled by a face cover 21 and a lining cover 22, and a lock hole 23 is arranged on the lining cover 22. One side of the lining cover 22 is hinged with the water collecting ring 12 of the pot body through the cover opening rotating shaft 10. A cover opening spring 20 is arranged at the hinge joint, one end part of the cover opening spring 20 is inserted into a corresponding mounting hole on the water collecting ring 12, and the other end is inserted into a corresponding mounting hole on the lining cover 22; in the unlocked state, the lid is opened to a proper angle by the elastic force of the lid opening spring 20. The catch assembly 3 is arranged on the water collecting ring 12, and the closed pot cover 2 can be locked through the catch assembly 3.
As shown in fig. 3-5, the latch assembly 3 includes a latch plate 31, a latch hook 32 connected to the top end of the latch plate, and a door opening button 33. The water collecting ring 12 is provided with a mounting position 13 of a locking plate, the lower end of the locking plate 31 is hinged with the lower part of the mounting position 13, the middle upper part of the side surface of the locking plate 31 facing the inner side of the pot body is provided with a spring mounting column 34, and the spring mounting column 34 is sleeved with a return spring 35. The cover opening key 33 is provided with a central column 331 and a plurality of guiding limit columns 332 with anti-falling hooks, the locking plate 31 is provided with a first through hole 311 and a second through hole 312 for the central column and the guiding limit columns to pass through, the central column 331 is sleeved with a buffer spring 36, and the shell 11 of the pot body 1 is provided with a window which is matched with the cover opening key 33.
Preferably, the latch plate 31 is further provided with a pressing block 313 and a limiting support table 314, and after the latch plate is installed, the pressing block 313 presses the upper flanging of the cover opening button 33 under the action of the return spring 35, and the lower flanging of the cover opening button 33 is located above the limiting support table. The first through hole 311 is a racetrack hole arranged longitudinally. After the cover opening button 33 is connected with the locking plate 31, the central column 331 is located in the middle of the racetrack hole. When the cover opening button 33 is accidentally touched by mistake, the cover opening button 33 can have a vertically swinging space, and the external force of the accidental touch can be prevented from directly acting on the locking plate, so that the pot cover is prevented from being opened due to the accidental touch.
Specifically, the shortest distance from the highest point of the runway-shaped hole to the center post is 2mm, and the shortest distance from the lowest point of the runway-shaped hole to the center post is 2mm.
By adopting the structure of the utility model, when the cover opening button is touched lightly or by mistake, the action force of the false touch can be buffered due to the design of the buffer spring between the cover opening button and the locking plate, the action force of the false touch is prevented from being directly acted on the locking plate, and the situation that the pot cover is opened under the conditions of touching lightly or falling down to cause the false collision can be avoided. When the cover is required to be opened in normal use, the cover can be opened only by continuously pressing the cover opening key to push the locking plate to move.
The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the appended claims, as long as the utility model is susceptible to simple modification or equivalent change according to specific needs, while remaining within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a prevent that mistake from touching electric cooker of uncapping, includes the pot body and pot cover, one side of pot cover is articulated with the water catch ring of the pot body, and the opposite side of pot cover passes through the hasp subassembly with the water catch ring of the pot body and is connected, its characterized in that: the lock catch assembly comprises a lock catch plate, a lock hook and a cover opening button, wherein the lock hook is connected to the top end of the lock catch plate, the mounting position of the lock catch plate is arranged on the water collecting ring, the lower end of the lock catch plate is hinged to the lower portion of the mounting position, a return spring is connected to the middle upper portion of the side surface of the lock catch plate, which faces the inner side of the pot body, a center column and a plurality of guide limiting columns with anti-disengaging hooks are arranged on the cover opening button, a first through hole and a second through hole for the center column and the guide limiting columns to pass through are respectively formed in the lock catch plate, a buffer spring is sleeved on the center column, a lock hole matched with the lock hook is formed in the pot cover, and a window which is matched with the cover opening button is formed in the shell of the pot body.
2. The rice cooker capable of preventing false touching of the cover according to claim 1, wherein: the lock plate is also provided with a pressing block and a limiting supporting table, after the lock plate is installed, the pressing block presses the upper flanging of the cover opening key under the action of the return spring, and the lower flanging of the cover opening key is positioned above the limiting supporting table.
3. The rice cooker capable of preventing false touching of the cover according to claim 2, wherein: the first through holes are racetrack-shaped holes which are longitudinally arranged.
4. A rice cooker capable of preventing erroneous touching of an open cover according to claim 3, wherein: after the uncovering key is connected with the locking plate, the center column is positioned in the middle of the runway-shaped hole.
5. The rice cooker capable of preventing false touching of the cover as recited in claim 4, wherein: the shortest distance from the highest point of the racetrack-shaped hole to the center post is 2mm, and the shortest distance from the lowest point of the racetrack-shaped hole to the center post is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321459608.1U CN220069449U (en) | 2023-06-09 | 2023-06-09 | Prevent that mistake from touching rice cooker of uncapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321459608.1U CN220069449U (en) | 2023-06-09 | 2023-06-09 | Prevent that mistake from touching rice cooker of uncapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220069449U true CN220069449U (en) | 2023-11-24 |
Family
ID=88819844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321459608.1U Active CN220069449U (en) | 2023-06-09 | 2023-06-09 | Prevent that mistake from touching rice cooker of uncapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220069449U (en) |
-
2023
- 2023-06-09 CN CN202321459608.1U patent/CN220069449U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |