CN219811424U - Switch for electric pressure cooker - Google Patents
Switch for electric pressure cooker Download PDFInfo
- Publication number
- CN219811424U CN219811424U CN202320775066.2U CN202320775066U CN219811424U CN 219811424 U CN219811424 U CN 219811424U CN 202320775066 U CN202320775066 U CN 202320775066U CN 219811424 U CN219811424 U CN 219811424U
- Authority
- CN
- China
- Prior art keywords
- switch
- pressure cooker
- electric pressure
- matched
- pushing part
- 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
- 238000005452 bending Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002411 adverse Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a switch for an electric pressure cooker. The utility model comprises an upper shell and a lower shell which are matched, wherein a microswitch and a push rod are arranged between the upper shell and the lower shell, the lower end of the push rod is provided with a pushing part, the left end of the pushing part is a small square column, the right end of the pushing part is a large square column, the rear side surface of the pushing part is provided with a pressing surface, the right side of the pressing surface is provided with an inclined surface, and the inclined surface is inclined from left to right; the front side surface of the microswitch is provided with a button matched with the pressing surface and the inclined surface, the inclined surface is used for controlling the loosening and pressing of the button, and the pressing surface is used for maintaining the pressed state of the button; the left side face of the upper shell is provided with a sliding hole matched with the small square column body, the cross section of the sliding hole is smaller than that of the large square column body, the micro switch can be pushed by the push rod, adverse effects of high-temperature steam of the electric pressure cooker on the micro switch can be avoided, and the electric pressure cooker has the characteristics of simple structure and durability.
Description
Technical Field
The present utility model relates to a switch for an electric pressure cooker.
Background
If the switch on the cover is directly contacted with steam, the switch is easy to be adversely affected, and a switch which can be freely opened and closed but is not directly contacted with steam is needed.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the switch for the electric pressure cooker, which can effectively solve the problem that the switch on the cooker cover is in direct contact with steam and is easy to cause adverse effect on the switch, and the push rod can push the micro switch and avoid the adverse effect of high-temperature steam of the electric pressure cooker on the micro switch, and has the characteristics of simple structure and durability.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a switch that electric pressure cooker used, includes matched with last casing and lower casing, is equipped with micro-gap switch and push rod between last casing and the lower casing, its characterized in that: the push rod is arranged at the front side of the micro switch, the push rod is provided with a pushing part at the lower end, the left end of the pushing part is a small square cylinder, the right end of the pushing part is a large square cylinder, the cross section area of the small square cylinder is smaller than that of the large square cylinder, the upper side surface and the lower side surface of the large square cylinder respectively correspond to the inner side surfaces of the upper shell and the lower shell, the rear side surface of the pushing part is provided with a pressing surface, the right side of the pressing surface is provided with an inclined surface, and the inclined surface is inclined from left to right;
the front side surface of the microswitch is provided with a button matched with the pressing surface and the inclined surface, the inclined surface is used for controlling the loosening and pressing of the button, and the pressing surface is used for maintaining the pressed state of the button;
the left side face of the upper shell is provided with a sliding hole matched with the small square column body, and the cross section of the sliding hole is smaller than that of the large square column body.
Further, the right side of the pushing part is provided with a sleeving part, the cross section area of the sleeving part is smaller than that of the pushing part, and the sleeving part is sleeved with a compression spring.
Further, a supporting block is arranged on the inner side of the lower shell and matched with the sleeving part, and the supporting block is arranged on the left side of the compression spring.
Further, a semi-package cavity for placing the micro switch is further formed in the inner side of the lower shell, a plurality of positioning columns are arranged in the semi-package cavity, and positioning holes matched with the positioning columns are formed in the micro switch.
Further, an upper inclined clamping block is arranged at the left end of the upper side surface of the upper shell, and the upper inclined clamping block is inclined from right to left.
Further, a lower inclined clamping block is arranged at the left end of the lower side face of the lower shell, and the lower inclined clamping block is inclined from right to left.
Further, the outer side surface of the upper shell is provided with a plurality of fixed clamping blocks, and the outer side surface of the lower shell is provided with a plurality of fixed clamping blocks matched with the fixed clamping blocks.
Further, the upper end of the push rod is provided with a bending part which is Z-shaped, and the bending part is used for transmission and preventing direct steam filling.
The technical scheme is adopted, the defects of the background technology are overcome, the switch for the electric pressure cooker is provided, the problem that the switch on the cooker cover is directly contacted with steam and is easy to cause adverse effect on the switch is effectively solved, the micro switch can be pushed by the push rod, and the adverse effect on the micro switch caused by high-temperature steam of the electric pressure cooker can be avoided.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of a split structure of the present utility model.
Fig. 3 is a schematic diagram of a split structure of the present utility model.
In the figure: the upper shell 1, the sliding hole 101, the upper inclined clamping block 102, the fixed clamping block 103, the lower shell 2, the supporting block 201, the semi-packing cavity 202, the positioning column 203, the lower inclined clamping block 204, the fixed clamping buckle 205, the micro switch 3, the button 301, the positioning hole 302, the push rod 4, the pushing part 401, the small square column 402, the large square column 403, the pressing surface 404, the inclined surface 405, the sleeving part 406, the bending part 407 and the compression spring 5.
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which illustrate specific embodiments in which the utility model may be practiced. The directional terms, such as up, down, front, back, left, right, inner, outer, side, etc., are used herein with reference to the accompanying drawings. Accordingly, directional terminology is used to describe and understand the utility model and is not limiting of the utility model. In the drawings, like structural elements are denoted by like reference numerals.
The technical scheme and the beneficial effects of the utility model are more clear and definite by further describing the specific embodiments of the utility model with reference to the accompanying drawings.
Referring to fig. 1 to 3, the utility model comprises an upper shell 1 and a lower shell 2 which are matched, a micro switch 3 and a push rod 4 are arranged between the upper shell 1 and the lower shell 2, and the utility model is characterized in that: the push rod 4 is arranged at the front side of the micro switch 3, the lower end of the push rod 4 is provided with a pushing part 401, the left end of the pushing part 401 is a small square column 402, the right end of the pushing part is a large square column 403, the cross section area of the small square column 402 is smaller than that of the large square column 403, the upper side surface and the lower side surface of the large square column 403 respectively correspond to the inner side surfaces of the upper shell 1 and the lower shell 2, the rear side surface of the pushing part 401 is provided with a pressing surface 404, the right side of the pressing surface 404 is provided with an inclined surface 405, and the inclined surface 405 is inclined from left to right;
the front side of the microswitch 3 is provided with a button 301 matched with a pressing surface 404 and an inclined surface 405, the inclined surface 405 is used for controlling the loosening and pressing of the button 301, and the pressing surface 404 is used for maintaining the pressed state of the button 301;
the left side of the upper shell 1 is provided with a sliding hole 101 matched with the small square column 402, and the cross section of the sliding hole 101 is smaller than that of the large square column 403.
Further, a sleeving part 406 is arranged on the right side of the pushing part 401, the cross section area of the sleeving part 406 is smaller than that of the pushing part 401, and a compression spring 5 is sleeved on the sleeving part 406.
Further, a supporting block 201 is disposed inside the lower housing 2, the supporting block 201 is matched with the sleeving part 406, and the supporting block 201 is disposed at the left side of the compression spring 5.
Further, a semi-enclosed cavity 202 for placing the micro switch 3 is further provided on the inner side of the lower housing 2, a plurality of positioning posts 203 are provided in the semi-enclosed cavity 202, and positioning holes 302 matched with the positioning posts 203 are provided on the micro switch 3.
Further, an upper inclined clamping block 102 is arranged at the left end of the upper side surface of the upper shell 1, and the upper inclined clamping block 102 is inclined from right to left.
Further, a lower inclined clamping block 204 is arranged at the left end of the lower side surface of the lower shell 2, and the lower inclined clamping block 204 is inclined from right to left.
Further, the outer side surface of the upper housing 1 is provided with a plurality of fixing clamping blocks 103, and the outer side surface of the lower housing 2 is provided with a plurality of fixing buckles 205 matched with the fixing clamping blocks 103.
Further, a bending portion 407 is provided at the upper end of the push rod 4, the bending portion 407 is zigzag, and the bending portion 407 is used for transmission and preventing direct filling of steam.
In use, the pushing force is received by the bending portion 407 and then transferred to the pushing portion 401, and the pushing portion 401 pushes the button 301 on the micro switch 3. The bending part 407 contacts with high-temperature steam, and after the bending part 407 is bent, the steam can be effectively prevented from directly filling into the switch, so that the micro switch 3 inside is protected, and the micro switch 3 is durable.
From the above description of the structure and principles, it should be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, but rather that modifications and substitutions using known techniques in the art on the basis of the present utility model fall within the scope of the present utility model, which is defined by the appended claims.
Claims (8)
1. The utility model provides a switch that electric pressure cooker used, includes matched with last casing and lower casing, is equipped with micro-gap switch and push rod between last casing and the lower casing, its characterized in that: the push rod is arranged at the front side of the micro switch, the push rod is provided with a pushing part at the lower end, the left end of the pushing part is a small square cylinder, the right end of the pushing part is a large square cylinder, the cross section area of the small square cylinder is smaller than that of the large square cylinder, the upper side surface and the lower side surface of the large square cylinder respectively correspond to the inner side surfaces of the upper shell and the lower shell, the rear side surface of the pushing part is provided with a pressing surface, the right side of the pressing surface is provided with an inclined surface, and the inclined surface is inclined from left to right;
the front side surface of the microswitch is provided with a button matched with the pressing surface and the inclined surface, the inclined surface is used for controlling the loosening and pressing of the button, and the pressing surface is used for maintaining the pressed state of the button;
the left side face of the upper shell is provided with a sliding hole matched with the small square column body, and the cross section of the sliding hole is smaller than that of the large square column body.
2. A switch for an electric pressure cooker according to claim 1, characterized in that: the right side of the pushing part is provided with a sleeving part, the cross section area of the sleeving part is smaller than that of the pushing part, and the sleeving part is sleeved with a compression spring.
3. A switch for an electric pressure cooker according to claim 2, characterized in that: the inner side of the lower shell is provided with a supporting material block which is matched with the sleeving part, and the supporting material block is arranged on the left side of the compression spring.
4. A switch for an electric pressure cooker according to claim 1, characterized in that: the inner side of the lower shell is also provided with a half-package cavity for placing the micro switch, a plurality of positioning columns are arranged in the half-package cavity, and positioning holes matched with the positioning columns are formed in the micro switch.
5. A switch for an electric pressure cooker according to claim 1, characterized in that: the left end of the upper side surface of the upper shell is provided with an upper inclined clamping block which is inclined from right to left.
6. A switch for an electric pressure cooker according to claim 1, characterized in that: the left end of the lower side surface of the lower shell is provided with a lower inclined clamping block which is inclined from right to left.
7. A switch for an electric pressure cooker according to claim 1, characterized in that: the outer side surface of the upper shell is provided with a plurality of fixed clamping blocks, and the outer side surface of the lower shell is provided with a plurality of fixed buckles matched with the fixed clamping blocks.
8. A switch for an electric pressure cooker according to claim 1, characterized in that: the push rod upper end is equipped with the bending part, and the bending part is the zigzag, and the bending part is used for the transmission and prevents that steam from directly irritating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320775066.2U CN219811424U (en) | 2023-04-10 | 2023-04-10 | Switch for electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320775066.2U CN219811424U (en) | 2023-04-10 | 2023-04-10 | Switch for electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219811424U true CN219811424U (en) | 2023-10-10 |
Family
ID=88211027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320775066.2U Active CN219811424U (en) | 2023-04-10 | 2023-04-10 | Switch for electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219811424U (en) |
-
2023
- 2023-04-10 CN CN202320775066.2U patent/CN219811424U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219811424U (en) | Switch for electric pressure cooker | |
| CN204130408U (en) | Noiseless keyboard switch | |
| CN202196682U (en) | Key structure with bent connecting rod | |
| CN206627717U (en) | A kind of resilient glasses legs | |
| CN201004394Y (en) | Key structure | |
| CN203351474U (en) | Door-controlled button switch | |
| CN208027952U (en) | A kind of sounding key switch | |
| CN206458678U (en) | A kind of plate support of glass partition | |
| CN106601529A (en) | Waterproof and dustproof mechanical keyboard switch | |
| CN202796571U (en) | Tension spring action microswitch | |
| CN202816745U (en) | Side key | |
| CN201084594Y (en) | Button switch | |
| CN201503942U (en) | Bouncing-pin type connector | |
| CN215377590U (en) | Movable energy storage battery with window | |
| CN201465845U (en) | Buttoned power supply switch | |
| CN201087889Y (en) | Self-reset switch | |
| CN216391662U (en) | Outer protective housing of electric power thing networking sensor terminal | |
| CN213658865U (en) | Novel intelligent substation equipment on-line monitoring sensor | |
| CN205230893U (en) | Long button of arc | |
| CN215453700U (en) | USBType-C shell heat radiation structure for connector | |
| CN208226175U (en) | A kind of pure flat super large switching plate socket | |
| CN203466109U (en) | Microswitch | |
| CN219106381U (en) | Battery front-loading type scene panel | |
| CN210403559U (en) | Terminal structure of micro light touch switch | |
| CN220731385U (en) | Push-on switch structure and shaver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |