CN213242298U - Safety switch structure of multifunctional pot - Google Patents
Safety switch structure of multifunctional pot Download PDFInfo
- Publication number
- CN213242298U CN213242298U CN202022485161.8U CN202022485161U CN213242298U CN 213242298 U CN213242298 U CN 213242298U CN 202022485161 U CN202022485161 U CN 202022485161U CN 213242298 U CN213242298 U CN 213242298U
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- trigger
- base
- safety switch
- pot
- trigger rod
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- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Abstract
The utility model relates to a safety switch structure of a multifunctional pot, which comprises a base, a containing device and a microswitch, wherein a heating device is fixed in the base, the containing device is placed on the base and is heated by the heating device, and the microswitch is arranged in the base and is used for controlling whether power can be supplied to the heating device; still including setting up mount pad and the first trigger bar in the base, it is equipped with the second trigger bar on the utensil to hold, the mount pad includes both ends open-ended installation cover, first trigger bar holding is in the installation cover, it provides elastic support for first trigger bar to be provided with reset spring in the installation cover, first trigger bar lower extreme does micro-gap switch's trigger portion, the base is provided with the trigger mouth in the top of first trigger bar, the second trigger bar is through this trigger mouth and the contact of first trigger bar counterbalance when holding the utensil and installing on the base, triggers micro-gap switch. The application provides a novel safety switch structure of multi-functional pot.
Description
Technical Field
The utility model relates to the field of food cooking appliances, in particular to a safety switch structure of a multifunctional pot.
Background
The multifunctional pot is more and more popular in the market due to simple structure and rich functions, and the arrangement modes of the heating pipe of the multifunctional pot comprise two modes, wherein one mode is that the heating pipe is directly fixed on the bottom surface of the pot body and is powered by the base, and when the pot body is taken out, the heating pipe is naturally powered off to stop heating; the other is that the heating pipe is fixed on a base for placing the pot body, when the pot body is taken out, if a protection device is not arranged, the heating pipe cannot be automatically powered off, the heating pipe is dried, safety accidents can be caused, and therefore when the heating pipe is arranged on the base, the protection device is required to be arranged on the base to automatically disconnect the power supply of the heating pipe.
Disclosure of Invention
The utility model aims to solve the technical problem and provide a safety switch structure of multifunctional pot, the application provides a novel safety switch structure of multifunctional pot.
In order to achieve the above purpose, the technical scheme of the utility model has:
a safety switch structure of a multifunctional pot comprises a base, a containing appliance and a microswitch, wherein a heating device is fixed in the base, the containing appliance is placed on the base and is heated by the heating device, and the microswitch is arranged in the base and is used for controlling whether power can be supplied to the heating device or not; still including setting up mount pad and the first trigger bar in the base, it is equipped with the second trigger bar on the utensil to hold, the mount pad includes both ends open-ended installation cover, first trigger bar holding is in the installation cover, it provides elastic support for first trigger bar to be provided with reset spring in the installation cover, first trigger bar lower extreme does micro-gap switch's trigger portion, the base is provided with the trigger mouth in the top of first trigger bar, the second trigger bar is through this trigger mouth and the contact of first trigger bar counterbalance when holding the utensil and installing on the base, triggers micro-gap switch.
According to the safety switch structure of multi-functional pot of this application, in order to avoid heat transfer and the hard contact scheduling problem that second trigger bar and micro-gap switch direct contact probably brought, set up first trigger bar through between second trigger bar and the micro-gap switch on holding the utensil to be provided with mount pad and reset spring for the first trigger bar of cooperation, the mount pad is fixed in the base, is formed with the installation cover on the mount pad, reset spring and first trigger bar all set up in the installation cover, provide elasticity for first trigger bar through reset spring, make when the second trigger bar that holds the utensil removes, can reset first trigger bar automatically, the contact is to micro-gap switch's support pressure, makes heating device outage automatic stop heating.
Further, the container comprises a pot body, an edge is formed on the periphery of the pot body, the second trigger rods are arranged on the lower surface of the edge, the number of the second trigger rods is two, and the base is correspondingly provided with two trigger openings, so that the pot body can be placed on the base in at least two different directions, and meanwhile, the second trigger rods are inserted into the trigger openings. Through the structure, the pot body can be more conveniently arranged on the base, and the two trigger openings and the second trigger rod are mutually inserted and connected, so that the effect of stabilizing the pot body can be achieved.
Still further, only one trigger opening is provided with the first trigger rod, the mounting seat and the microswitch. The cost is saved, and the setting effect at only one trigger port is relatively better.
Still further, the first trigger rod is made of heat insulation materials. The first trigger lever can better insulate heat.
Still further, the first trigger lever is provided with a first convex ring at the middle part thereof, and the upper end of the return spring is pressed against the first convex ring. The first convex ring can be convenient for the reset spring to support and press.
Still further, the first bulge loop has a size corresponding to the inner diameter of the mounting sleeve. The installation cover is in clearance fit with the first convex ring, so that the first trigger rod can be prevented from shaking in the installation cover, and the first trigger rod can stably trigger the micro switch.
Still further, the trigger opening extends to the mounting sleeve to form a limiting flange, and the limiting flange is at least used for being matched with the first convex ring to limit the first trigger rod in the mounting sleeve. The position of the first trigger rod is limited by the matching of the limiting flanging and the first convex ring, and in addition, the limiting flanging can also play a role in guiding for the second trigger rod.
And furthermore, a second convex ring is arranged in the mounting sleeve, and the lower end of the return spring is pressed against the second convex ring.
Preferably, the pot body and the first trigger rod are integrally formed.
Drawings
Fig. 1 is an exploded view of the multifunctional pot of the present invention;
FIG. 2 is a sectional view of the multifunctional pot of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a perspective view of the base of the present invention;
fig. 5 is an exploded view of the base and the pot body of the present invention.
Detailed Description
The safety switch structure of the multifunctional pot of the present invention is described with reference to the accompanying drawings 1 to 5.
The safety switch structure of the multifunctional pot as shown in fig. 1 to 5 comprises a base 3, a container 2 and a microswitch 1, wherein a heating device 32 is fixed in the base 3, the container 2 is placed on the base 3 and heated by the heating device 32, and the microswitch 1 is arranged in the base 3 and is used for controlling whether power can be supplied to the heating device 32; still including setting up mount pad 5 and first trigger bar 4 in base 3, be equipped with second trigger bar 211 on the utensil 2 that holds, mount pad 5 includes both ends open-ended installation cover 51, first trigger bar 4 holding is in installation cover 51, be provided with reset spring 6 in the installation cover 51 and provide elastic support for first trigger bar 4, first trigger bar 4 lower extreme does micro-gap switch 1's trigger portion 11, base 3 are provided with in the top of first trigger bar 4 and trigger mouthful 31, second trigger bar 211 offsets through this trigger mouthful 31 and first trigger bar 4 and contacts when holding utensil 2 and installing on base 3, triggers micro-gap switch 1.
According to the safety switch structure of multi-functional pot of this application, in order to avoid the heat transfer that second trigger bar 211 and micro-gap switch 1 direct contact probably brought and hard contact scheduling problem, through having set up first trigger bar 4 between second trigger bar 211 and micro-gap switch 1 on holding utensil 2 to for cooperating first trigger bar 4 is provided with mount pad 5 and reset spring 6, mount pad 5 is fixed in base 3, is formed with installation cover 51 on the mount pad 5, reset spring 6 and first trigger bar 4 all set up in installation cover 51, provide elasticity for first trigger bar 4 through reset spring 6, make when second trigger bar 211 when holding utensil 2 removes, can reset first trigger bar 4 automatically, the contact is to micro-gap switch 1's support pressure, makes heating device 32 outage automatic stop heating.
As shown in fig. 4 and 5, the container 2 includes a pot body 21, a rim is formed on the periphery of the pot body 21, two second trigger bars 211 are disposed on the lower surface of the rim, two second trigger bars 211 are disposed, and two trigger openings 31 are correspondingly disposed on the base 3, so that the pot body 21 can be placed on the base 3 in at least two different directions, and the second trigger bars 211 are inserted into the trigger openings 31. Through the structure, the pot body 21 can be more conveniently arranged on the base 3, and the two trigger openings 31 and the second trigger rod 211 are mutually inserted and connected, so that the effect of stabilizing the pot body 21 can be achieved.
The application also provides a preferable scheme, and the pot body 21 and the first trigger rod 4 are integrally formed.
The first trigger lever 4, the mounting seat 5 and the microswitch 1 are arranged at only one of the trigger ports 31. The cost is saved, and the setting effect at only one trigger port 31 is relatively better.
The first trigger rod 4 is made of heat insulation materials. The first triggering rod 4 can better insulate heat. The heat insulating material can be heat insulating plastic, silica gel and the like.
As shown in fig. 3, the first trigger lever 4 is provided with a first convex ring 41 at the middle part thereof, and the upper end of the return spring is pressed against the first convex ring 41. The first protruding ring 41 can facilitate the pressing of the return spring. The first collar 41 has a size corresponding to the inner diameter of the mounting sleeve 51. Through installation cover 51 and first bulge loop 41 clearance fit, can avoid first trigger bar 4 to rock in installation cover 51 for first trigger bar 4 can stably trigger micro-gap switch 1. The trigger port 31 extends to the mounting sleeve 51 to form a limiting flange 311, and the limiting flange 311 is at least used for being matched with the first convex ring 41 to limit the first trigger rod 4 in the mounting sleeve 51. The position of the first trigger lever 4 is limited by the limiting flange 311 matching with the first convex ring 41, and in addition, the limiting flange 311 can also play a guiding role for the second trigger lever 211. A second convex ring 52 is arranged in the mounting sleeve 51, and the lower end of the return spring is pressed against the second convex ring 52.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (9)
1. A safety switch structure of a multifunctional pot comprises a base, a containing appliance and a microswitch, wherein a heating device is fixed in the base, the containing appliance is placed on the base and is heated by the heating device, and the microswitch is arranged in the base and is used for controlling whether power can be supplied to the heating device or not; the micro-switch is characterized by further comprising a mounting seat and a first trigger rod, wherein the mounting seat and the first trigger rod are arranged in the base, a second trigger rod is arranged on the containing appliance, the mounting seat comprises a mounting sleeve with two open ends, the first trigger rod is accommodated in the mounting sleeve, a reset spring is arranged in the mounting sleeve and provides elastic support for the first trigger rod, the lower end of the first trigger rod is a trigger part of the micro-switch, a trigger opening is formed in the base above the first trigger rod, and the second trigger rod is in contact with the first trigger rod through the trigger opening when the containing appliance is mounted on the base in an abutting mode to trigger the micro-switch.
2. The structure of a safety switch of a multifunctional pot as claimed in claim 1, wherein the container comprises a pot body, a rim is formed at the periphery of the pot body, the second trigger rod is arranged on the lower surface of the rim, and the number of the second trigger rods is two, and two trigger openings are correspondingly arranged on the base, so that the pot body can be placed on the base in at least two different directions, and the second trigger rod is inserted into the trigger openings.
3. The safety switch structure of a multifunctional pot as claimed in claim 2, wherein the first triggering lever, the mounting seat and the micro switch are provided only at one triggering port.
4. The safety switch structure of a multifunctional pot according to claim 1, wherein the first trigger bar is made of a heat insulating material.
5. The safety switch structure of a multifunctional pot as claimed in claim 1, wherein the first trigger lever is provided with a first convex ring at the middle part thereof, and the upper end of the return spring is pressed against the first convex ring.
6. The structure of a safety switch of a multifunctional pot as claimed in claim 5, wherein the first protruding ring has a size corresponding to the inner diameter of the mounting sleeve.
7. The safety switch structure of a multifunctional pot as claimed in claim 5, wherein the trigger port extends to the mounting sleeve to form a limiting flange, and the limiting flange is at least used for being matched with the first convex ring to limit the first trigger rod in the mounting sleeve.
8. The safety switch structure of a multifunctional pot as claimed in claim 5, wherein a second convex ring is arranged in the mounting sleeve, and the lower end of the return spring is pressed against the second convex ring.
9. The structure of the safety switch of a multifunctional pot as claimed in claim 2, wherein the pot body and the first trigger lever are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022485161.8U CN213242298U (en) | 2020-10-30 | 2020-10-30 | Safety switch structure of multifunctional pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022485161.8U CN213242298U (en) | 2020-10-30 | 2020-10-30 | Safety switch structure of multifunctional pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213242298U true CN213242298U (en) | 2021-05-18 |
Family
ID=75882653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022485161.8U Active CN213242298U (en) | 2020-10-30 | 2020-10-30 | Safety switch structure of multifunctional pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213242298U (en) |
-
2020
- 2020-10-30 CN CN202022485161.8U patent/CN213242298U/en active Active
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