CN203168928U - Baking oven - Google Patents
Baking oven Download PDFInfo
- Publication number
- CN203168928U CN203168928U CN 201320223131 CN201320223131U CN203168928U CN 203168928 U CN203168928 U CN 203168928U CN 201320223131 CN201320223131 CN 201320223131 CN 201320223131 U CN201320223131 U CN 201320223131U CN 203168928 U CN203168928 U CN 203168928U
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- Prior art keywords
- inner bag
- doorframe
- valve body
- baking box
- seal
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 14
- 238000010411 cooking Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 241000287828 Gallus gallus Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Abstract
The utility model relates to the technical field of oven manufacturing, the technical problem that will solve is to provide a safe pressure relief and exhaust after baking, avoid the user to be scalded by high temperature gas, use safe and reliable oven, including inner bag subassembly, door subassembly, heating element and control assembly locate on the inner bag subassembly, the door subassembly includes door frame and locking mechanism, locking mechanism includes driving medium and handle pull rod, the driving medium locates on the inner bag subassembly and with the linkage of handle pull rod, the control assembly includes the pressure retaining valve that has the valve body, the driving medium can be with the linkage of valve body, the control assembly still includes the button of opening the door that locates on the inner bag subassembly; when the door frame is closed, the transmission part is connected with the door frame and locks the door frame and the inner container assembly through linkage with the handle pull rod, after baking is finished, the transmission part lifts up the valve body through linkage with the handle pull rod to release pressure, and the door opening button is pressed down to open the door frame after the pressure is released.
Description
Technical field
The utility model relates to baking box manufacturing technology field, more specifically, relates to a kind of baking box.
Background technology
In the actual life, baking box is a kind of electrical equipment that is used for cooking food.Wherein, most of common baking boxs are not considered dissipation of heat energy, therefore the integrally-built sealing of baking box there is not too many requirement, particularly the gap between inner bag assembly itself and inner bag assembly and other assembly is bigger, such as the gap between door assembly and the inner bag assembly, thereby forming sealing, only is that heating by heat generating component reaches the purpose with the heating of the roasting food in the inner bag, required time is longer, and it is excessive to consume energy.
For avoiding heat to scatter and disappear, the part baking box carries out encapsulation process.In use, can produce certain pressure because when gases are heated, they expand in the baking box, utilize the operation principle of pressure cooker, make the moisture boiling temperature of the interior food of baking box raise, thereby improve the temperature of cooking food, shorten the required time of roasting food greatly, the operation principle of Here it is pressure baking box.
Because the pressure in the baking box is to use safety along with the use meeting of baking box strengthens gradually, avoid baking box security incident such as blast because pressure is excessive, therefore increase a pressure retaining valve and be used for the pressure release exhaust.After baking finishes, owing to have certain pressure in the baking box, need oven door to be opened after the pressure release exhaust.At present, the user generally is by manually stirring the handle of pressure retaining valve upper valve body, valve body is directly lifted, and makes baking box no longer keep sealing, and the pressure in the baking box just can release fully.Yet owing to be the gas of HTHP in the baking box, after the user was stirring the valve body handle, gas just can be discharged immediately, and the user is scalded by high-temperature gas easily, has bigger potential safety hazard.
The utility model content
The utility model is intended to solve the problems of the technologies described above at least to a certain extent.
The purpose of this utility model provide a kind of can the safety relief exhaust after baking finishes, avoid the user to be scalded by high-temperature gas, safe and reliable baking box.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of baking box, comprise the inner bag assembly, door assembly, heat generating component and Control Component, described door assembly, heat generating component and Control Component are located on the inner bag assembly, described door assembly comprises doorframe and retaining mechanism, described retaining mechanism comprises driving member and handle bar, described driving member be located on the inner bag assembly and and the handle bar interlock, described Control Component comprises the pressure retaining valve that has valve body, described driving member can with the valve body interlock, described Control Component also comprises the door opening key of being located on the inner bag assembly; When closing doorframe, described driving member is connected with doorframe, and by with the handle bar interlock doorframe and inner bag assembly being locked, after baking finishes, described driving member carries out pressure release by with the handle bar interlock valve body being lifted, and presses door opening key after the pressure release doorframe is opened.
The utility model is through particular design, make retaining mechanism can with the pressure retaining valve interlock.After baking finished, the driving member of retaining mechanism carries out the pressure release exhaust by with the handle bar interlock valve body being lifted, and does not need the user manually to stir the valve body handle, thereby avoids the user to be scalded by high-temperature gas, and was safe and reliable.
Wherein the retaining mechanism utilization is lever principle, and handle bar moves up and down, and makes driving member seesaw by the linkage transmission, thus the purpose that reaches locking or unclamp doorframe.Simultaneously handle bar be by producing certain cushioning effect with cooperating of driving member, makes each parts can smooth transition, uses reliable.When closing doorframe, handle bar slowly moves downward, and driving member travels forward, and travels forward thereby drive doorframe by second connector, and doorframe and inner bag assembly are fitted tightly.After baking finished, handle bar was slowly upwards mentioned, and driving member moves backward, valve body is lifted carry out the pressure release exhaust simultaneously, after the complete pressure release of baking box, presses door opening key doorframe is opened, and is safe and reliable.Certainly in other embodiments, can provide cushioning effect by increasing bolster (such as elastic components such as springs).
In a preferred embodiment, described pressure retaining valve comprises valve body, blast pipe, valve body plectrum and sealing silica gel, and described valve body is located on the blast pipe, and described valve body plectrum is located at the valve body below, passes through the sealing silica gel sealing between described pressure retaining valve and the inner bag; Described driving member is provided with the compressing tablet of protrusion, and after baking finished, described driving member was by making compressing tablet that the valve body plectrum is pressed down with the handle bar interlock, carries out pressure release thereby valve body lifted.Because the pressure in the baking box is to use safety along with the use meeting of baking box strengthens gradually, avoid baking box security incident such as blast because pressure is excessive, therefore increase a pressure retaining valve and be used for the pressure release exhaust.In this baking box course of work, the air in the inner bag and the steam expanded by heating in the food produce pressure, discharge through blast pipe.Blast pipe top is placed with valve body, and according to gravity principle, the pressure in the baking box is during less than the weight of valve body, and gas can not be discharged, and baking box still keeps sealing state; When the pressure in the baking box during greater than the weight of valve body, valve body is washed open, and gas is discharged, and the baking box internal pressure reduces, and valve body is pressed on the blast pipe again, and gas can not be discharged, and baking box is in sealing state again.Repeat so just can guarantee that baking box remains certain pressure in the course of the work, security incident can not take place again simultaneously.After baking finishes, handle bar is slowly upwards mentioned, by with the handle bar interlock compressing tablet being pressed down the valve body plectrum of pressure retaining valve, carry out pressure release thereby lift valve body.
More preferably, the internal diameter of described blast pipe is 5 ~ 8mm, and the weight of described valve body is 22 ~ 24g, can make the baking box inner bag remain the pressure of 6.8 ~ 10KPA.
In one embodiment, described doorframe is provided with first connector, second connector and first seal, one end of described doorframe is installed on the inner bag assembly by first connector and can rotates relative to the inner bag assembly, the other end of described doorframe opens or closes doorframe by second connector, when closing doorframe, described driving member is connected with doorframe by second connector, and by with the handle bar interlock doorframe and inner bag assembly being locked, seal by first seal between described doorframe and the inner bag assembly.First seal can guarantee that sealing is reliable between inner bag assembly and the doorframe, avoids moisture and the nutrition leak of food, guarantees baking quality, and the heat when avoiding toasting simultaneously scatters and disappears, and shortens the roasting food required time greatly.Because the utility model is different with general electric pressure cooking saucepan, maximum temperature can reach 230 ℃, and therefore first seal must pass through particular design, still can keep better elastic under high-temperature condition, guarantee the permanent sealing of baking box, its concrete structure will describe in detail in the back.
In one embodiment, described second connector is knocker, and described driving member is provided with the draw-in groove that cooperates with knocker, is connected with knocker when described draw-in groove is used for closing doorframe, thereby driving member is connected with doorframe.Knocker snaps in the draw-in groove when closing doorframe, thereby doorframe is connected with driving member, and drives to travel forward by driving member and realize fitting tightly with the inner bag assembly.
In one embodiment, described inner bag assembly comprises inner bag, header board and back plate, and described inner bag is the circulus that seamless link forms, and forms the cavity body structure of complete seal respectively by seamless link with header board and back plate.The utility model carries out encapsulation process by seamless link to the inner bag assembly of baking box, the moisture of food and nutrition leak when further avoiding toasting, guarantee baking quality, the heat when also avoiding toasting simultaneously scatters and disappears, and can reach the purpose of quick baking, energy-conserving and environment-protective.
In a preferred embodiment, the utility model also comprises having the rotary components that changes fork, and described rotary components is located on the inner bag.More preferably, described rotary components comprises motor, fixed support, connecting axle, described commentaries on classics fork, axle sleeve and sleeve nut, described motor is fixed on the inner bag by fixed support, one end of described connecting axle is connected with motor, the other end is connected with the commentaries on classics fork, described axle sleeve is located on the connecting axle and by sleeve nut and is fixed on the inner bag, be provided with second seal in the described axle sleeve with the connecting axle environmental sealing, be provided with the 3rd seal between described sleeve nut and the axle sleeve, seal by second seal and the 3rd seal between described rotary components and the inner bag.When cooking food, the user can be inserted in food (such as roast chicken etc.) change and stick, and per minute 2 ~ 3 changes, thereby makes the more even of roasting food, improves baking quality.
In one embodiment, described heat generating component comprises at least one heat-generating pipe, described heat-generating pipe comprises heat-generating pipe body, securing member and the 4th seal, and described heat-generating pipe body is fixed on the inner bag by securing member, seals by the 4th seal between described heat-generating pipe body and the inner bag.Preferably, described heat generating component comprises three heat-generating pipes, is divided into heat-generating pipe, following heat-generating pipe and back heat-generating pipe, can further improve the temperature of cooking food under the situation of needs, shortens the required time of roasting food greatly.Certainly in other embodiments, the quantity of heat-generating pipe can specifically be set according to operating position.
In one embodiment, described Control Component also comprises temperature control plate, temperature selector switch, functional select switch and timer, and described temperature selector switch, functional select switch and timer are located on the header board, and described temperature control plate is located on the plate of back.Temperature control plate and temperature selector switch are used for the temperature of control baking box baking, and temperature is too high cuts off the electricity supply, and temperature is crossed the low power supply of connecting; Functional select switch be used for to be selected the working method of baking, such as last heat-generating pipe, down heat-generating pipe, go up heat-generating pipe and following heat-generating pipe, go up heat-generating pipe and after heat-generating pipe etc.; Timer be used for to be set stoving time, reach the stoving time of setting after baking box can cut off the electricity supply automatically, quit work, guarantee safe and reliable.
The beneficial effects of the utility model are: the utility model is through particular design, make retaining mechanism can with the pressure retaining valve interlock.After baking finished, the driving member of retaining mechanism carries out the pressure release exhaust by with the handle bar interlock valve body being lifted, and does not need the user manually to stir the valve body handle, thereby avoids the user to be scalded by high-temperature gas, and was safe and reliable.While better tightness of the present utility model, and more reliable, and the heat when avoiding heat generating component that the food in the inner bag assembly is toasted scatters and disappears, and can reach the purpose of quick baking, energy-conserving and environment-protective.In addition, in use, can produce certain pressure because when gases are heated, they expand in the baking box, utilize the operation principle of pressure cooker, make the moisture boiling temperature of the interior food of baking box raise, thereby improve the temperature of cooking food, shorten the required time of roasting food greatly, further reach the purpose of quick baking, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 has shown the baking box according to the removal shell back pullout (BPO) state of an embodiment of the utility model.
Fig. 3 has shown the baking box of the state of closing the door behind the removal shell according to an embodiment of the utility model.
Fig. 4 is the decomposing schematic representation of inner bag assembly among embodiment of the utility model.
Fig. 5 schematically illustrates the manufacturing process of inner bag among embodiment of the utility model.
Fig. 6 is the decomposing schematic representation of doorframe among embodiment of the utility model.
Fig. 7 has shown that first seal is installed in the structure on the doorframe.
Fig. 8 is the sectional view of first seal among embodiment of the utility model.
Fig. 9 is the decomposing schematic representation of retaining mechanism among embodiment of the utility model.
Figure 10 has shown the state when retaining mechanism is not locked.
State when Figure 11 has shown retaining mechanism locking.
Figure 12 is the decomposing schematic representation of pressure retaining valve among embodiment of the utility model.
The duty of retaining mechanism and pressure retaining valve when Figure 13 has shown the baking box baking.
Figure 14 has shown that baking finishes the duty of back retaining mechanism and pressure retaining valve.
Figure 15 schematically illustrates the rotary components among embodiment of the utility model.
Figure 16 schematically illustrates the heat generating component among embodiment of the utility model.
Accompanying drawing only is used for exemplary illustration, can not be interpreted as restriction of the present utility model; For better explanation embodiment, some parts of accompanying drawing have omission, amplify or dwindle, and do not represent the size of actual product; To those skilled in the art, in the accompanying drawing some known features and explanation thereof may to omit be understandable.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
Embodiment 1
As shown in Figure 1 to Figure 3, a kind of baking box of the present utility model comprises inner bag assembly, door assembly, heat generating component and Control Component, and described door assembly, heat generating component and Control Component all are located on the inner bag assembly.The inner bag assembly is used for settling the food that needs baking, and door assembly is used for the switch door, and heat generating component toasts the food in the inner bag assembly by heating, and Control Component is controlled the course of work of whole baking box.For making the specious and structure of baking box have more globality, the utility model also is provided with shell in the periphery of inner bag assembly.
As Fig. 4, shown in Figure 5, described inner bag assembly comprises inner bag 101, header board 102 and back plate 103, and described inner bag 101 is the circulus of seamless link formation, and forms the cavity body structure of complete seal respectively by seamless link with header board 102 and back plate 103.In the present embodiment, described inner bag 101 is formed by punching press and welding by a smooth sheet material (such as iron plate), and passes through the cavity body structure that welding forms sealing with header board 102 and back plate 103 respectively, is used for the food that arrangement needs baking.
As Fig. 2, Fig. 6, shown in Figure 7, described door assembly comprises doorframe 201, doorframe 202 and exterior door frame 203 in described doorframe 201 mainly comprises fixedly have interior glass 204 and outer glass 205 by glass cement respectively on interior doorframe 202 and the exterior door frame 203, to reach the effect of sealing.Described doorframe 201 is provided with first connector 206, second connector 207 and first seal 208, one end of described doorframe 201 is installed on the header board by first connector 206 and can rotates relative to header board, the other end of described doorframe 201 opens or closes doorframe by second connector 207, when closing doorframe, seal by first seal 208 between described doorframe 201 and the header board, thereby will seal between doorframe and the inner bag assembly.In the present embodiment, described second connector 207 is knocker, is convenient to open or close doorframe.
As shown in Figure 8, because the utility model is different with general electric pressure cooking saucepan, maximum temperature can reach 230 ℃, and therefore first seal 208 must still can keep better elastic through particular design under high-temperature condition, guarantees the permanent sealing of baking box.Through repeatedly testing and verifying, first seal, 208 employing external diameters are the circular silicone tube about 8mm, have better elastic, use for a long time still can keep excellent sealing performance under high-temperature condition.For fitting tightly with doorframe, the outside of first seal 208 also is provided with the sticking part of two protrusions, guarantees that further sealing is reliable between doorframe and the header board.
To shown in Figure 11, described door assembly also comprises retaining mechanism 209 as Fig. 3, Fig. 9, and described retaining mechanism 209 comprises driving member 210 and handle bar 211, driving member 210 be located on the inner bag assembly and and handle bar 211 form a linkage together.Wherein driving member 210 is formed by the several piece metallic combination, and wherein a metal 212 is provided with the draw-in groove 213 that cooperates with knocker, is used for when closing doorframe being connected with knocker, thereby driving member 210 is connected with doorframe.What retaining mechanism 209 utilized is lever principle, and the cooperation by each parts simultaneously can produce certain cushioning effect.Handle bar 211 moves up and down, and driving member 210 seesaws, and seesaws (movement travel is 6mm) purpose that reaches locking or unclamp doorframe thereby drive doorframe.When closing doorframe, handle bar 211 slowly moves downward, and driving member 210 travels forward, thereby doorframe and header board are fitted tightly, and first seal is compressed, and guarantees that sealing is reliable between doorframe and the header board.The process of opening the door then with close the door on the contrary, handle bar 211 is slowly upwards mentioned, driving member 210 moves backward, and doorframe is unclamped from header board.
Extremely shown in Figure 14 as Fig. 3, Figure 12, described Control Component comprises the pressure retaining valve of being located on the inner bag 301, described pressure retaining valve 301 comprises valve body 302, blast pipe 303, valve body plectrum 304, fixed mount 305, sealing silica gel 306 and antiwind cap 307, seals by sealing silica gel 306 between described pressure retaining valve 301 and the inner bag.Because the pressure in the baking box is to use safety along with the use meeting of baking box strengthens gradually, avoid baking box security incident such as blast because pressure is excessive, therefore increase a pressure retaining valve 301 and be used for the pressure release exhaust.In this baking box course of work, the air in the inner bag and the steam expanded by heating in the food produce pressure, discharge through blast pipe 303.Blast pipe 303 tops are placed with valve body 302, and according to gravity principle, the pressure in the baking box is during less than the weight of valve body 302, and gas can not be discharged, and baking box still keeps sealing state; When the pressure in the baking box during greater than the weight of valve body 302, valve body 302 is washed open, and gas is discharged, and the baking box internal pressure reduces, and valve body 302 is pressed on the blast pipe 303 again, and gas can not be discharged, and baking box is in sealing state again.Repeat so just can guarantee that baking box remains certain pressure in the course of the work, security incident can not take place again simultaneously.
Through calculating and test, the internal diameter of described blast pipe 303 is that 5 ~ 8mm(is such as 6mm), the weight of described valve body 302 is 22 ~ 24g, can make the baking box inner bag remain the pressure of 6.8 ~ 10KPA.
Be to guarantee safety, the utility model is through particular design, make retaining mechanism 209 can with pressure retaining valve 301 interlocks.Be provided with the compressing tablet 215 of protrusion at a metal 214 of driving member, after baking finishes, handle bar upwards mentioned, by the linkage transmission compressing tablet 215 is pressed down the valve body plectrum 304 of pressure retaining valve 301, carry out pressure release thereby lift valve body 302.After the complete pressure release of baking box inner bag, can open the door, safe and reliable.
As Fig. 2, Fig. 3, shown in Figure 15, the utility model also comprises rotary components, described rotary components comprises motor 401, fixed support 402, connecting axle 403, changes fork (not shown), axle sleeve 404 and sleeve nut 405, described motor 401 is fixed on the inner bag by fixed support 402, one end of described connecting axle 403 is connected with motor 401, the other end is connected with the commentaries on classics fork, and described axle sleeve 404 is located on the connecting axle 403 and by sleeve nut 405 and is fixed on the inner bag.In the present embodiment, axle sleeve 404 is selected the brass axle sleeve for use, is provided with second seal 406 in the axle sleeve 404 with connecting axle 403 environmental sealings, and second seal 406 adopts resistant to elevated temperatures fluorine cushion rubber.Equally, be provided with the 3rd seal 407 between sleeve nut 405 and axle sleeve 404, to guarantee sealing, the 3rd seal 407 also adopts resistant to elevated temperatures fluorine cushion rubber.When cooking food, the user can be inserted in food (such as roast chicken etc.) change and stick, and per minute 2 ~ 3 changes, thereby makes the more even of roasting food, improves baking quality.
As Fig. 2, Fig. 3, shown in Figure 16, described heat generating component comprises at least one heat-generating pipe, described heat-generating pipe comprises heat-generating pipe body 501, securing member 502 and the 4th seal 503, described heat-generating pipe body 501 is fixed on the inner bag 101 by securing member 502, seal by the 4th seal 503 between described heat-generating pipe body 501 and the inner bag 101, wherein securing member 502 is selected hex nut for use, and the 4th seal 503 adopts O shape fluorine cushion rubber.Also be provided with heat-proof silica gel in the securing member 502, to guarantee that sealing is reliable between securing member 502 and the heat-generating pipe body 501.In the present embodiment, described heat generating component comprises three heat-generating pipes, is divided into heat-generating pipe 504, following heat-generating pipe 505 and back heat-generating pipe 506, can further improve the temperature of cooking food under the situation of needs, shortens the required time of roasting food greatly.Certainly in other embodiments, the quantity of heat-generating pipe can specifically be set according to operating position.
As shown in Figure 1 to Figure 3, described Control Component also comprises temperature control plate 308, temperature selector switch 309, functional select switch 310, timer 311 and door opening key 312, described temperature selector switch 309, functional select switch 310, timer 311 and door opening key 312 are located on the header board, and described temperature control plate 308 is located on the plate of back.Temperature control plate 308 and temperature selector switch 309 are used for the temperature of control baking box baking, and temperature is too high cuts off the electricity supply, and temperature is crossed the low power supply of connecting; Functional select switch 310 is used for selecting the working method of baking, such as last heat-generating pipe, down heat-generating pipe, go up heat-generating pipe and following heat-generating pipe, go up heat-generating pipe and after heat-generating pipe etc.; Timer 311 is used for setting stoving time, reach the stoving time of setting after baking box can cut off the electricity supply automatically, quit work, guarantee safe and reliable; Door opening key 312 is used in the baking end and opens the door automatically after the pressure release fully.
The course of work of the present utility model is: check parts and circuit before 1, using earlier; 2, confirm to be placed on food on the baking tray behind the no problem and to place in the baking box inner bag; 3, doorframe is shut, slow push handle pull bar seals baking box fully from top to bottom; 4, according to food species and personal like, select baking temperature by temperature selector switch; 5, according to food species and personal like, select mode of heating by functional select switch, the utility model has four kinds of mode of heatings available, is respectively heat-generating pipe heating, heat-generating pipe heating down, goes up heat-generating pipe and the heating of following heat-generating pipe, goes up heat-generating pipe and back heat-generating pipe heating; 6, rotate the timer selection stoving time, baking box is started working, and red led lights; 7, in the baking box course of work, if the baking box internal pressure is less than the pressure of 6.8 ~ 10KPA, baking box keeps sealing, when pressure greater than 6.8 ~ 10KPA, can see that steam discharges from pressure retaining valve; 8, when baking box arrival design temperature, green indicating lamp lights, and temperature control plate is cut off the electricity supply automatically, connects automatically again after waiting to lower the temperature; 9, arrive the stoving time of setting, the baking box ring prompting sounds, and baking box is cut off the electricity supply automatically, quits work; 10, after pressurize a few minutes, slowly mention handle bar from the bottom up, by the linkage transmission valve body of pressure retaining valve is lifted and carry out the pressure release exhaust; 11, after the complete pressure release, retaining mechanism is unlocked, can opens the door safely; 12, press door opening key, doorframe automatically springs open, and takes out food.
Embodiment 2
The difference of present embodiment and embodiment 1 is: in the present embodiment, described inner bag and header board and back plate are formed in one, thereby form the cavity body structure of complete seal by seamless link, compare the welding procedure of embodiment 1, sealing is more reliable, more can guarantee the permanence of using.
Other structures are identical with embodiment 1.
Embodiment 3
The difference of present embodiment and embodiment 1 is: in the present embodiment, baking box does not arrange the rotary components among the embodiment 1, only comprises inner bag assembly, door assembly, heat generating component and Control Component, and structure is relatively more simple.
Other structures are identical with embodiment 1.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.All any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the utility model claim.
Claims (10)
1. baking box, comprise inner bag assembly, door assembly, heat generating component and Control Component, described door assembly, heat generating component and Control Component are located on the inner bag assembly, it is characterized in that, described door assembly comprises doorframe and retaining mechanism, described retaining mechanism comprises driving member and handle bar, described driving member be located on the inner bag assembly and and the handle bar interlock, described Control Component comprises the pressure retaining valve that has valve body, described driving member can with the valve body interlock, described Control Component also comprises the door opening key of being located on the inner bag assembly;
When closing doorframe, described driving member is connected with doorframe, and by with the handle bar interlock doorframe and inner bag assembly being locked, after baking finishes, described driving member carries out pressure release by with the handle bar interlock valve body being lifted, and presses door opening key after the pressure release doorframe is opened.
2. baking box according to claim 1, it is characterized in that described pressure retaining valve comprises valve body, blast pipe, valve body plectrum and sealing silica gel, described valve body is located on the blast pipe, described valve body plectrum is located at the valve body below, passes through the sealing silica gel sealing between described pressure retaining valve and the inner bag;
Described driving member is provided with the compressing tablet of protrusion, and after baking finished, described driving member was by making compressing tablet that the valve body plectrum is pressed down with the handle bar interlock, carries out pressure release thereby valve body lifted.
3. baking box according to claim 2 is characterized in that, the internal diameter of described blast pipe is 5 ~ 8mm, and the weight of described valve body is 22 ~ 24g.
4. baking box according to claim 1, it is characterized in that, described doorframe is provided with first connector, second connector and first seal, one end of described doorframe is installed on the inner bag assembly by first connector and can rotates relative to the inner bag assembly, the other end of described doorframe opens or closes doorframe by second connector, when closing doorframe, described driving member is connected with doorframe by second connector, and by with the handle bar interlock doorframe and inner bag assembly being locked, seal by first seal between described doorframe and the inner bag assembly.
5. baking box according to claim 4 is characterized in that, described second connector is knocker, and described driving member is provided with the draw-in groove that cooperates with knocker, is connected with knocker when described draw-in groove is used for closing doorframe, thereby driving member is connected with doorframe.
6. according to each described baking box of claim 1 to 5, it is characterized in that, described inner bag assembly comprises inner bag, header board and back plate, and described inner bag is the circulus that seamless link forms, and forms the cavity body structure of complete seal respectively by seamless link with header board and back plate.
7. baking box according to claim 6 is characterized in that, also comprises having the rotary components that changes fork, and described rotary components is located on the inner bag.
8. baking box according to claim 7, it is characterized in that, described rotary components comprises motor, fixed support, connecting axle, described commentaries on classics fork, axle sleeve and sleeve nut, described motor is fixed on the inner bag by fixed support, one end of described connecting axle is connected with motor, the other end is connected with the commentaries on classics fork, described axle sleeve is located on the connecting axle and by sleeve nut and is fixed on the inner bag, be provided with second seal in the described axle sleeve with the connecting axle environmental sealing, be provided with the 3rd seal between described sleeve nut and the axle sleeve, seal by second seal and the 3rd seal between described rotary components and the inner bag.
9. baking box according to claim 6, it is characterized in that, described heat generating component comprises at least one heat-generating pipe, described heat-generating pipe comprises heat-generating pipe body, securing member and the 4th seal, described heat-generating pipe body is fixed on the inner bag by securing member, seals by the 4th seal between described heat-generating pipe body and the inner bag.
10. baking box according to claim 6, it is characterized in that, described Control Component also comprises temperature control plate, temperature selector switch, functional select switch and timer, and described temperature selector switch, functional select switch and timer are located on the header board, and described temperature control plate is located on the plate of back.
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320223131 CN203168928U (en) | 2013-04-27 | 2013-04-27 | Baking oven |
| US13/913,112 US9538776B2 (en) | 2013-04-27 | 2013-06-07 | Pressurized oven assembly |
| CA2910574A CA2910574C (en) | 2013-04-27 | 2014-04-28 | Pressurized oven assembly |
| PCT/US2014/035679 WO2014176592A1 (en) | 2013-04-27 | 2014-04-28 | Pressurized oven assembly |
| EP14788884.6A EP2988599A4 (en) | 2013-04-27 | 2014-04-28 | Pressurized oven assembly |
| JP2016510823A JP2016517741A (en) | 2013-04-27 | 2014-04-28 | Pressurized oven assembly |
| AU2014256862A AU2014256862A1 (en) | 2013-04-27 | 2014-04-28 | Pressurized oven assembly |
| MX2015015018A MX2015015018A (en) | 2013-04-27 | 2014-04-28 | Pressurized oven assembly. |
| HK16102465.4A HK1214476A1 (en) | 2013-04-27 | 2016-03-03 | Pressurized oven assembly |
| US15/402,167 US20170119192A1 (en) | 2013-04-27 | 2017-01-09 | Pressurized oven assembly |
| US15/654,463 US20170332823A1 (en) | 2013-04-27 | 2017-07-19 | Pressurized oven assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320223131 CN203168928U (en) | 2013-04-27 | 2013-04-27 | Baking oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203168928U true CN203168928U (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320223131 Expired - Fee Related CN203168928U (en) | 2013-04-27 | 2013-04-27 | Baking oven |
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| Country | Link |
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| CN (1) | CN203168928U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2988599A4 (en) * | 2013-04-27 | 2016-12-14 | Kitchentek Llc | Pressurized oven assembly |
| CN107726858A (en) * | 2017-10-15 | 2018-02-23 | 肇庆市高新区晓靖科技有限公司 | A kind of link gear of vacuum oven |
| CN109820433A (en) * | 2019-04-12 | 2019-05-31 | 徐育平 | A kind of chamber door sealing structure of Domestic electric oven |
| US11533937B2 (en) | 2017-09-15 | 2022-12-27 | Home Tech Innovation, Inc. | Fluid-based devices for storing and preparing food and methods of using the same |
-
2013
- 2013-04-27 CN CN 201320223131 patent/CN203168928U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2988599A4 (en) * | 2013-04-27 | 2016-12-14 | Kitchentek Llc | Pressurized oven assembly |
| US11533937B2 (en) | 2017-09-15 | 2022-12-27 | Home Tech Innovation, Inc. | Fluid-based devices for storing and preparing food and methods of using the same |
| CN107726858A (en) * | 2017-10-15 | 2018-02-23 | 肇庆市高新区晓靖科技有限公司 | A kind of link gear of vacuum oven |
| CN110617702A (en) * | 2017-10-15 | 2019-12-27 | 杜丽红 | Linkage mechanism of vacuum oven |
| CN110631351A (en) * | 2017-10-15 | 2019-12-31 | 杜丽红 | Linkage mechanism of vacuum oven |
| CN110631352A (en) * | 2017-10-15 | 2019-12-31 | 杜丽红 | Linkage mechanism of vacuum oven |
| CN110631353A (en) * | 2017-10-15 | 2019-12-31 | 杜丽红 | Linkage mechanism of vacuum oven |
| CN107726858B (en) * | 2017-10-15 | 2020-06-30 | 安徽品滋味食品有限公司 | Linkage mechanism of vacuum oven |
| CN109820433A (en) * | 2019-04-12 | 2019-05-31 | 徐育平 | A kind of chamber door sealing structure of Domestic electric oven |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Michael Gary Sanseverino Inventor before: Liang Guangrong |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIANG GUANGRONG TO: MICHAEL GARY SANSEVERINO |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170630 Address after: American Florida Patentee after: Tektronix kitchen Co., Ltd. Address before: 81 No. 528425 Guangdong city of Zhongshan Province Dongfeng Town Industrial Park fun fun Avenue Patentee before: Guanglong Guanglong Gas & Electrical Appliances Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20180427 |