CN207253262U - A kind of electromagnetic relief valve protection switch device applied on high pressure oven - Google Patents
A kind of electromagnetic relief valve protection switch device applied on high pressure oven Download PDFInfo
- Publication number
- CN207253262U CN207253262U CN201720358523.2U CN201720358523U CN207253262U CN 207253262 U CN207253262 U CN 207253262U CN 201720358523 U CN201720358523 U CN 201720358523U CN 207253262 U CN207253262 U CN 207253262U
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- China
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- relief valve
- toaster body
- handle
- adjustable shelf
- door frame
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Abstract
The utility model discloses a kind of electromagnetic relief valve protection switch device applied on high pressure oven, including toaster body, door frame of roaster and the relief valve being arranged on toaster body, the relief valve is connected by rod with the solenoid valve positioned at toaster body side wall, locking device is equipped between the toaster body and door frame of roaster, the locking device includes the adjustable shelf being installed on toaster body, the hook being arranged on adjustable shelf, boot activity frame is mobile and hook is hooked the guiding mechanism of door frame of roaster, drive the handle of adjustable shelf movement, the locking hole that can be tangled on the door frame of roaster by hook, the handle is hinged on toaster body, contact-making switch is equipped with the mobile route of handle, the output terminal of contact-making switch is connected with solenoid valve.Relief valve links with retaining mechanism, and relief valve is automatically turned on before opening the door, and oven internal pressure is excessive when avoiding enabling and clamshell doors person damages, and for whole process without manually being operated, security performance is high.
Description
Technical field
It the utility model is related to a kind of high pressure Roasting oven structure, and in particular to a kind of electromagnetism pressure release applied on high pressure oven
Valve protection switching device.
Background technology
Oven is a kind of electric appliance for being used for roast food or drying product of sealing, is divided into household electrical appliance and industrial baking oven.Family
It can be used for processing some wheaten food, bread, Pizza, Egg Tarts, small biscuit etc with oven.With carrying for domestic oven utilization rate
Height, the requirement to domestic oven is also higher and higher, to meet the needs of market, occurs a kind of high pressure oven on the market now,
When in use, there is high stress inside oven so that food is more tasty.However, existing high pressure oven needs to let out manually
Lid is pressed off, can not be linked with other door-opening mechanisms, it is impossible to meet market increasingly higher demands.
The content of the invention
A kind of simple in structure, easy to use and electromagnetic relief valve for being exclusively used on high pressure oven provided by the utility model
Protection switch device.
Technical solution is used by the utility model solves its technical problem：
A kind of electromagnetic relief valve protection switch device applied on high pressure oven, including toaster body, door frame of roaster with
And the relief valve on toaster body is arranged on, the relief valve is connected by rod with the solenoid valve positioned at toaster body side wall,
Locking device is equipped between the toaster body and door frame of roaster, the locking device includes the activity being installed on toaster body
Frame, the hook being arranged on adjustable shelf, boot activity frame are mobile and hook is hooked the guiding mechanism of door frame of roaster, drive activity
The handle of frame movement, the locking hole that can be tangled by hook on the door frame of roaster, the handle is hinged on toaster body, in hand
The mobile route of handle is equipped with contact-making switch, and the output terminal of contact-making switch is connected with solenoid valve.
In the utility model, the handle drives adjustable shelf to move by connecting rod, and the both ends of the connecting rod are respectively articulated with
On handle and adjustable shelf.
In the utility model, the guiding mechanism includes the sliding slot on setting adjustable shelf and is arranged on toaster body
Lead, the lead are slided through sliding slot and in sliding slot.
In the utility model, the sliding slot is " L " font.
In the utility model, the rod is lever, its middle part is hinged on the top of toaster body, and rod is with hinged
It is divided into left and right two parts centered on axis, two-part ratio is 1:1.
The beneficial effects of the utility model are：Contact-making switch is equipped with the mobile route of handle, when handle is down beaten, is baked
Chamber door is in tension, and handle touches contact-making switch at the same time, and at this moment solenoid valve is stopped so that relief valve is closed and opened
Beginning pressurize, can start oven program and carry out boiling thing；When handle is up beaten, oven door is in releasing orientation, and handle leaves at the same time
Contact-making switch, at this moment electromagnetic valve work so that relief valve is opened and makes to carry out pressure release in toaster body, oven program pause work
Make.Relief valve links with retaining mechanism, automatically turns on relief valve before opening the door, oven internal pressure is excessive when avoiding enabling
And clamshell doors person damages, for whole process without manually being operated, security performance is high.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the structure diagram of the present embodiment.
Embodiment
Reference Fig. 1, a kind of electromagnetic relief valve protection switch device applied on high pressure oven that the present embodiment is provided,
Including toaster body 1, door frame of roaster 2 and the relief valve 3 for being arranged on the top of toaster body 1, the relief valve 3 by rod with
Solenoid valve 4 positioned at 1 side wall of toaster body connects, and solenoid valve 4 drives relief valve 3 to open after receiving signal, so as to reach automatic
The purpose of pressure release.As preferred embodiment, the top of toaster body 1 is hinged in the middle part of the rod, rod is lever
Formula is simultaneously divided into left and right two parts centered on articulated shaft, and two-part ratio is 1:1, further to reduce the space occupied, institute
It is flat iron block shape to state rod, its middle part is equipped with raised reinforcing rib.Lock is equipped between the toaster body 1 and door frame of roaster 2
Tight device, the locking device are lived including the adjustable shelf 5 being installed on toaster body 1, the hook being arranged on adjustable shelf, guiding
Moving frame 5 moves and hook is hooked the guiding mechanism of door frame of roaster 2, the handle 6 for driving adjustable shelf 5 to move, the door frame of roaster 2
On the locking hole that can be tangled by hook, the handle 6 drives adjustable shelf 5 to move by connecting rod 8, the both ends difference of the connecting rod 8
It is hinged on handle 6 and adjustable shelf 5.Driving adjustable shelf 5 and hook by connecting rod 8, up door frame of roaster 2, Ran Houji is caught in movement
It is continuous to pull handle 6 to drive hook to move inside, lock door frame of roaster 2.In the present embodiment, the guiding mechanism includes setting
Sliding slot 9 and the lead 10 being arranged on toaster body 1 on adjustable shelf 5, the lead 10 is through sliding slot 9 and in sliding slot 9
Interior slip, the sliding slot 9 are " L " font.The sliding slot 9 and lead 10 are equipped with two groups of upper and lowers for being located at adjustable shelf 5 respectively,
To keep balance up and down.Certainly, here, the position of lead 10 and sliding slot 9 also can mutually be exchanged, and there is identical technology to imitate
Fruit.The middle and lower part of the handle 6 is hinged on toaster body 1, and contact-making switch 7 is equipped with the mobile route of 6 tail end of handle, is connect
The PCB panel of the output terminal connection oven of switch 7 is touched, PCB panel output signal is connected with solenoid valve 3, when handle 6 down tenses
When, its tail end is tilted upward and is just withstood on contact-making switch 7, and contact-making switch 7 exports signal.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose is belonged within the scope of protection of the utility model.
Claims (5)
1. a kind of electromagnetic relief valve protection switch device applied on high pressure oven, including toaster body（1）, door frame of roaster
（2）And it is arranged on toaster body（1）On relief valve（3）, it is characterised in that：The relief valve（3）By rod with being located at
Toaster body（1）The solenoid valve of side wall（4）Connection, the toaster body（1）And door frame of roaster（2）Between be equipped with locking device,
The locking device includes being installed on toaster body（1）On adjustable shelf（5）, be arranged on adjustable shelf hook, boot activity
Frame（5）Move and hook is hooked door frame of roaster（2）Guiding mechanism, drive adjustable shelf（5）Mobile handle（6）, it is described roasting
Chamber door frame（2）On the locking hole that can be tangled by hook, the handle（6）It is hinged on toaster body（1）On, in handle（6）Shifting
Dynamic path is equipped with contact-making switch（7）, contact-making switch（7）Output terminal and solenoid valve（4）Connection.
2. a kind of electromagnetic relief valve protection switch device applied on high pressure oven according to claim 1, its feature
It is：The handle（6）Pass through connecting rod（8）Drive adjustable shelf（5）It is mobile, the connecting rod（8）Both ends be respectively hinged at handle
（6）And adjustable shelf（5）On.
3. a kind of electromagnetic relief valve protection switch device applied on high pressure oven according to claim 1, its feature
It is：The guiding mechanism includes setting adjustable shelf（5）On sliding slot（9）Be arranged on toaster body（1）On lead
（10）, the lead（10）Through sliding slot（9）And in sliding slot（9）Interior slip.
4. a kind of electromagnetic relief valve protection switch device applied on high pressure oven according to claim 3, its feature
It is：The sliding slot（9）For " L " font.
5. a kind of electromagnetic relief valve protection switch device applied on high pressure oven according to claim 1, its feature
It is：The rod is lever, its middle part is hinged on toaster body（1）Top, rod is divided into a left side centered on articulated shaft
Right two parts, two-part ratio are 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358523.2U CN207253262U (en) | 2017-04-06 | 2017-04-06 | A kind of electromagnetic relief valve protection switch device applied on high pressure oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358523.2U CN207253262U (en) | 2017-04-06 | 2017-04-06 | A kind of electromagnetic relief valve protection switch device applied on high pressure oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207253262U true CN207253262U (en) | 2018-04-20 |
Family
ID=61914455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720358523.2U Active CN207253262U (en) | 2017-04-06 | 2017-04-06 | A kind of electromagnetic relief valve protection switch device applied on high pressure oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207253262U (en) |
-
2017
- 2017-04-06 CN CN201720358523.2U patent/CN207253262U/en active Active
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