CN208355243U - A kind of cookware - Google Patents
A kind of cookware Download PDFInfo
- Publication number
- CN208355243U CN208355243U CN201721408052.8U CN201721408052U CN208355243U CN 208355243 U CN208355243 U CN 208355243U CN 201721408052 U CN201721408052 U CN 201721408052U CN 208355243 U CN208355243 U CN 208355243U
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- CN
- China
- Prior art keywords
- microswitch
- trigger device
- cookware
- inserted link
- pot gallbladder
- Prior art date
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Abstract
The utility model provides a kind of cookware, including pot body and pot gallbladder, the inserted link that can be linked with pot gallbladder is equipped with below the pot gallbladder, the cookware is additionally provided with the microswitch and trigger device that can be linked, one in the microswitch and trigger device connect with the inserted link, the microswitch connects to the control circuit, the inserted link makes trigger device open or close microswitch during being subjected to displacement under the pressure of pot gallbladder, the cookware is additionally provided with the resetting apparatus that microswitch or trigger device can be made to reset.The utility model passes through the cooperation of inserted link, trigger device and microswitch, enable and links when placing pot gallbladder with inserted link, then the conducting and disconnection that cookware power supply is realized by the linkage of inserted link and trigger device and microswitch, further improve the usage safety performance of cookware.
Description
Technical field
The utility model relates to a kind of cookers, more particularly, to a kind of cookware with detection switch.
Background technique
Electric cooker or pressure cooker include pot body and pot gallbladder, and heat-generating disc is equipped with below pot gallbladder, stretches out one in the middle part of heat-generating disc
Temperature of the temperature sensor to detect pot gallbladder, the temperature sensor includes metal cap, the detection that is arranged in below metal cap
Element and the spring to support metal cap, metal cap, in state is bounced, stretch out, pot under the support of spring from heat-generating disc
Tool during use, pot gallbladder is placed in pot body, pot gallbladder moves down metal cap under the action of its own gravity
And a pot gallbladder is closely withstood, pot gallbladder temperature passes to detecting element by metal cap, and after pot gallbladder is removed, metal cap is in spring
Under the action of bounce again.
But electric cooker or pressure cooker currently on the market can not detect whether to placed a pot gallbladder, therefore user is in use process
In be easy when not putting pot gallbladder because function button is pressed in maloperation, at this moment cookware will be heated by scheduled program of cooking,
Temperature sensor can not judge the presence of pot gallbladder, therefore be easy to burn out heat-generating disc, cause the accident.
Summary of the invention
The utility model in order to overcome at least one of the drawbacks of the prior art described above, provide it is a kind of it is highly-safe, can
The cookware for facilitating detection pot gallbladder to place.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of cookware, including pot body and pot gallbladder, the pot gallbladder lower section are equipped with the inserted link that can be linked with pot gallbladder, the cookware
It is additionally provided with the microswitch and trigger device that can be linked, one in the microswitch and trigger device and the inserted link connect
It connects, the microswitch connects to the control circuit, and the inserted link to trigger during being subjected to displacement under the pressure of pot gallbladder
Device opens or closes microswitch, and the cookware is additionally provided with the resetting apparatus that microswitch or trigger device can be made to reset.
The trigger device is connect with inserted link, and the inserted link is additionally provided with the drive rod being connected with pot gallbladder.
Guide rod is additionally provided on the inserted link, the cookware is additionally provided with carrier base, and carrier base is equipped with pilot hole, described to lead
It is protruded into pilot hole to bar.
The carrier base is equipped with mounting surface, and the microswitch is fixed on the mounting surface.
The trigger device is inclined-plane, and the setting position of the microswitch is opposite with inclined-plane, when trigger device is to bottom
When shifting, the inclined-plane can squeeze unlatching microswitch, and when trigger device shifts up, the inclined-plane is far from microswitch.
The lower section of trigger device is arranged in the microswitch, can be directly press-started when trigger device is to bottom offset
Microswitch, when trigger device shifts up then far from microswitch.
The trigger device is magnetic element, and the microswitch is that Magnetic Induction switchs, when trigger device is close to fine motion
When switch, microswitch is in the open state, and when trigger device is far from microswitch, microswitch is in close state.
The microswitch is tongue tube.
The drive rod and trigger device are connected by inclined-plane, and drive rod is to squeezing triggering dress during bottom offset
Setting enables trigger device to move back and forth in the horizontal plane.
It is equipped with heating device below the pot gallbladder, is equipped with the temperature sensor for capableing of upper and lower displacement, institute in the middle part of heating device
Inserted link is stated to be connected with temperature sensor.
The utility model by the cooperation of inserted link, trigger device and microswitch, enable when placing pot gallbladder with it is slotting
Then bar linkage realizes the conducting and disconnection of cookware power supply, further by the linkage of inserted link and trigger device and microswitch
Improve the usage safety performance of cookware.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model inserted link；
Fig. 2 is the structural schematic diagram of the utility model carrier base；
Fig. 3 is the structural schematic diagram placed after pot gallbladder；
Fig. 4 is Fig. 3 partial enlarged view；
Fig. 5 is the structural schematic diagram for not placing pot gallbladder；
Fig. 6 is Fig. 5 partial enlarged view.
Appended drawing reference:
Insulation cover 1, pot gallbladder 2, heat-generating disc 3, temperature sensor 4, metal cap 41, support spring 42, carrier base 51, mounting surface
511, pilot hole 512, inserted link 52, drive rod 521, guide rod 522, resetting apparatus 53, microswitch 54, trigger device 55.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing
Illustrate, should not be understood as the limitation to this patent.
Embodiment 1
As shown in Figures 3 to 6, a kind of pressure cooker, including insulation cover 1, insulation cover 1 is interior to be equipped with pot gallbladder 2, sets below pot gallbladder 2
There is heat-generating disc 3, be equipped with temperature sensor 4 in the middle part of heat-generating disc 3, as described in background, temperature sensor 4 includes metal cap
41, the detecting element below metal cap and the support spring 42 to support metal cap are set, and metal cap is in support spring
It is in the state of bouncing under 42 support, is stretched out from heat-generating disc, cookware during use, pot gallbladder 2 is placed in pot body, pot
Gallbladder 2 moves down metal cap 41 under the action of its own gravity and closely withstands pot gallbladder 2, and pot gallbladder temperature passes through metal cap
41 pass to detecting element, and after pot gallbladder is removed, metal cap 41 bounces again under the action of the spring.Temperature sensor 4
Structure and working principle are same as the prior art, are not described in detail herein.
The present invention is capable of the characteristic of upper and lower displacement using temperature sensor 4, is provided with detection switch, passes through the detection switch
It can be detected whether there is or not placing pot gallbladder 2, the phenomenon that so as to avoid being heated in the case where no placement pot gallbladder 2.
Specifically, the detection switch includes carrier base 51, inserted link 52, resetting apparatus 53, microswitch 54 and triggering
Device 55.
The carrier base 51 is fixed by screws in pot body, can be specifically fixed on insulation cover 1, on carrier base 51
Equipped with mounting surface 511, the microswitch 54 is arranged on the mounting surface 511, fixed form can be fixed by screw or
Fixed forms, the microswitches 54 such as clamping connect to the control circuit, and the power supply for controlling pressure cooker by control circuit is open-minded.
As shown in Figure 1, the inserted link 52 is equipped with a drive rod 521 and 1 to 2 guide rod 522, and it is corresponding, it is described
Carrier base 51 is equipped with 1 to 2 pilot hole 512 cooperated with guide rod 522, is additionally provided with resetting apparatus in the pilot hole 512,
For example reset spring 53, reset spring 53 are set on guide rod 522, the guide rod 522 protrudes into pilot hole 512 and can
It is moved up and down in pilot hole.
The drive rod 521 is sequentially connected with temperature sensor 4, i.e., transmission can be oppressed when temperature sensor moves down
Bar 521 occurs to bottom offset.In the present embodiment, the drive rod 521 is set to 41 lower section of metal cap, the trigger device 55
It is fixedly connected or is integrally formed with inserted link 52, trigger device 55 and microswitch 54 are sequentially connected, that is, when drive rod 521 is in temperature
When degree sensor 4 moves down under oppressing, the trigger device 55 is equally moved down, while the trigger device 55 is downward
Microswitch 54 can be triggered in mobile process.In the present embodiment, the trigger device 55 is configured to an inclined-plane, institute
It states microswitch to be oppositely arranged with the inclined-plane, in the case where no placement pot gallbladder 2, be bounced since temperature sensor 4 is in
State, the inserted link 52 are similarly under the support of reset spring 53 by the state of bouncing, at this point, trigger device 55 do not touch it is micro-
Dynamic switch 54, specific to the present embodiment, i.e. the inclined-plane of trigger device 55 is not contacted with microswitch, although contacting and failing
Start microswitch 54, the microswitch 54 is in close state, and pressure cooker power supply disconnects.
As described in Fig. 3,4, after pot gallbladder 2 is placed, the temperature sensor 4 moves down under the compressing of pot gallbladder 2, together
When drive inserted link 52 on drive rod 521 and trigger device 55 downward displacement occurs, trigger device 55 is in the mistake moved down
Microswitch 54 is triggered in journey, keeps microswitch 54 in the open state, the conducting of pressure cooker power supply, specific to the present embodiment, i.e.,
The inclined-plane of trigger device 55 during moving down constantly close to microswitch 54 and finally squeeze microswitch 54 be at
Opening state.
As described in Fig. 5,6, after pot gallbladder 2 is removed, the temperature sensor 4 resets under the action of the spring, that is, returns to
The state bounced, the drive rod 521 and trigger device 55 are equally bounced under the action of reset spring 53, are occurred upward
Displacement, trigger device 53 progressively disengages during moving up or reduces the pressure to microswitch 54, finally make micro-
Dynamic switch 54 turns again to closed state.
The microswitch 54 of the present embodiment both can control being turned on or off for circuit control power supply, same can also pass through control
Circuit processed is connect with warning device or suggestion device, in no placement pot gallbladder 2, if because user misoperation heats heating dish
In the case where, user can be reminded by alarm or suggestion device.
Embodiment 2
The present embodiment on the basis of embodiment 1 changes trigger device 55 and the positional relationship of microswitch 54
Into.According to the working principle of this patent, it is a kind of interaction relation, this linked manner that trigger device 55 and fine motion, which were opened between 54,
It, can also be by the way of other any effects with linkage, for example, by fine motion other than can be by the way of embodiment 1
The lower section of trigger device 55 is arranged in switch 54, can trigger microswitch when inserted link 52 is moved down with driven triggering device 55
54 and turn-on power, microswitch, which can be released, when trigger device 55 moves up is at closed state.
Certainly, it opens, close outside microswitch except through moving up and down for inserted link 52 and trigger device 55, it can be with
Microswitch is triggered by moving horizontally for inserted link 52 and trigger device 55, for example, by the drive rod 521 of inserted link 52 and triggering
Device 55 is respectively set, and drive rod 521 is connected with trigger device 55 by inclined-plane, and the reset spring 53 is triggered to make
Device resets, and the inclined-plane of trigger device 55 can be squeezed when drive rod 521 moves down, and pushes trigger device 55 in the horizontal direction
Upper movement, and then trigger the microswitch that 55 side of trigger device is set and can be linked therewith.
Embodiment 3
The present embodiment on the basis of embodiment 1, carries out trigger device 55 and the structural form of microswitch 54 again
It improves.
Trigger device 55 is arranged to magnetic element by the present embodiment, and correspondingly opens microswitch 54 for Magnetic Induction
It closes, preferably tongue tube, when magnetic element is close to tongue tube, reed switch conduction, when magnetic element is far from tongue tube, dry spring
Pipe disconnects.
Embodiment 4
The present embodiment on the basis of embodiment 1 improves the structure of inserted link 52.
In the present embodiment, the drive rod 521 on the inserted link 52 can directly be connected with pot gallbladder 2, without passing through
Temperature sensor 4, specifically, the drive rod 521 can directly be stretched out from heat-generating disc and be connected with pot gallbladder 2, when putting
After setting pot gallbladder 2, pot gallbladder 2, which will be directly born against, moves down it on drive rod 521.This improvement applies this patent
It is not provided on the cookware of temperature sensor 4.
For application field, this patent other than it can be applied to pressure cooker, be also applied to electric cooker or other
On the product that pot gallbladder 2 can mutually be separated with pot body, when applying on the product except pressure cooker, the carrier base 51 can be set
It sets in pot body, such as side wall or the positions such as bottom of pot body.
Embodiment 5
The present embodiment on the basis of embodiment 1 again improves trigger device and microswitch, in this implementation
Example in, the microswitch 54 is connect with inserted link 52, and the trigger device 55 is fixed in pot body, i.e., by trigger device 55 with it is micro-
The goal of the invention that this patent equally may be implemented is exchanged in the position of dynamic switch 54.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of cookware, including pot body and pot gallbladder, which is characterized in that being equipped with below the pot gallbladder can be slotting with the linkage of pot gallbladder
Bar, the cookware are additionally provided with the microswitch and trigger device that can be linked, and one in the microswitch and trigger device
It is connect with the inserted link, the microswitch connects to the control circuit, the mistake that the inserted link is subjected to displacement under the pressure of pot gallbladder
Trigger device is made to open or close microswitch in journey, the cookware, which is additionally provided with, can be such that microswitch or trigger device resets
Resetting apparatus.
2. cookware according to claim 1, which is characterized in that the trigger device is connect with inserted link, and the inserted link is also set
There is the drive rod being connected with pot gallbladder.
3. cookware according to claim 2, which is characterized in that be additionally provided with guide rod on the inserted link, the cookware is also set
There is carrier base, carrier base is equipped with pilot hole, and the guide rod protrudes into pilot hole.
4. cookware according to claim 3, which is characterized in that the carrier base is equipped with mounting surface, and the microswitch is solid
It is scheduled on the mounting surface.
5. cookware according to claim 2, which is characterized in that the trigger device is inclined-plane, and the microswitch is set
Seated position is opposite with inclined-plane, and when trigger device is to bottom offset, the inclined-plane can squeeze unlatching microswitch, work as trigger device
When shifting up, the inclined-plane is far from microswitch.
6. cookware according to claim 2, which is characterized in that the lower section of trigger device is arranged in the microswitch, when
Trigger device to bottom offset when can direct press-started microswitch, then opened far from fine motion when trigger device shifts up
It closes.
7. cookware according to claim 2, which is characterized in that the trigger device is magnetic element, the microswitch
For Magnetic Induction switch, when trigger device is close to microswitch, microswitch is in the open state, when trigger device is far from micro-
When dynamic switch, microswitch is in close state.
8. cookware according to claim 7, which is characterized in that the microswitch is tongue tube.
9. cookware according to claim 2, which is characterized in that the drive rod and trigger device are linked by inclined-plane and connected
It connects, drive rod enables trigger device to move back and forth in the horizontal plane to squeezing trigger device during bottom offset.
10. cookware according to any one of claims 1 to 9, which is characterized in that be equipped with heating device below the pot gallbladder, add
The temperature sensor for capableing of upper and lower displacement is equipped in the middle part of thermal, the inserted link is connected with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408052.8U CN208355243U (en) | 2017-10-27 | 2017-10-27 | A kind of cookware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408052.8U CN208355243U (en) | 2017-10-27 | 2017-10-27 | A kind of cookware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208355243U true CN208355243U (en) | 2019-01-11 |
Family
ID=64913859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721408052.8U Active CN208355243U (en) | 2017-10-27 | 2017-10-27 | A kind of cookware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208355243U (en) |
-
2017
- 2017-10-27 CN CN201721408052.8U patent/CN208355243U/en active Active
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