CN107007138A - A kind of automatic watering vacuum tank stewes pot - Google Patents

Abstract

A kind of automatic watering vacuum tank stewes pot, main body includes food container, sealing ring, the air buffer part that split is arranged in main body, heating container and control device are provided with main body, food container is arranged on heating container and heated, it is characterised in that sets and is closely slidably connected between air buffer part and food container on the inside of the upper opening of the food container；Sealing ring is fixed or is integrally disposed upon on the air buffer part or food container；Another, which is slidingly sealed, with one of both is connected；Air buffer part and the relative motion of food container or air buffer part bottom and food container intracavity bottom relative motion, from top to bottom sidepiece is closely slided air buffer part with food container inner chamber, the air of the air on food top or food container top is discharged along steam vent, set float valve insertion connection automatic between the water tank and heating container to heating container moisturizing simultaneously its have it is simple and reasonable, with low cost, occupy little space and the characteristics of highly versatile.

Description

A kind of automatic watering vacuum tank stewes pot

Technical field

Pot is stewed the present invention relates to a kind of automatic watering vacuum tank.

Background technology

Common a kind of automatic watering vacuum tank on the market, which stewes pot or vacuum bag, needs evacuator to complete, and can not Air and food are separated completely, the air for having part all the time can not be exhausted completely, cause local food to aoxidize or rotten.Very Empty bag is disposable, not environmentally.Whole process needs evacuator to complete, complicated, cost is expensive, in-convenience in use, Have a kind of slow cooker on the market, food heated by heating water, due to the disposable a certain amount that adds water, repetition add water it is complicated and Need people constantly to watch to add water, in-convenience in use, lose time, therefore, it is necessary to be further improved and perfect.

The content of the invention

The purpose of the present invention aims to provide a kind of simple and reasonable, with low cost, multiple functional, good sealing effect and behaviour Make a kind of convenient and safe automatic watering vacuum tank and stew pot, to overcome weak point of the prior art.

A kind of automatic watering vacuum tank designed by this purpose stewes pot, and main body includes the food that split is arranged in main body Heating container and control device are provided with container, air buffer part, sealing ring, water tank and float valve, main body, food is accommodated Device is arranged on heating container and heated, and water tank is arranged on heating container side, it is characterised in that the top of the food container Opening is provided with, opening inner side sets air buffer part, sealing ring is set between the air buffer part and food container, close Seal will closely be slidably connected between the air buffer part and food container；

The sealing ring is fixed or is integrally disposed upon on the air buffer part or food container；With another cunning of one of both Dynamic sealing is connected；

The air buffer part and the relative motion of food container or air buffer part bottom and food container intracavity bottom Relative motion, from top to bottom sidepiece is closely slided air buffer part with food container inner chamber, by the air or food on food top The air on thing container top is discharged along steam vent, forms opposing seal or the food container of relative vacuum；The water tank with Set float valve insertion connection automatic to container moisturizing of generating heat between heating container.

The air buffer part is arranged on food container inwall and moved up and down, food container inwall and air every Layer part periphery is closely slidably connected；Air buffer part periphery sets sealing ring to position, and positioning is arranged to groove or convex tendon, groove or Sealing ring is set on convex tendon, and air buffer part periphery is connected by sealing ring with food container inwall elastic packing, by food and Extraneous air isolates to form relative vacuum；Or, sealing ring is set at food container opening, and sealing ring is by outside air buffer part Enclose and be connected with food container inwall elastic packing, food is isolated to form relative vacuum with extraneous air.The food is accommodated Device outer wall is fitted between setting or food container outer wall and heating container inner wall with heating container inner wall and sets gap；

The food container is connected with heating container between conduction heating, or food container and heating container to be conducted by water Heating.The float valve is connected with the apopore on water tank and heating container and inlet opening insertion respectively by water inlet and delivery port Connect.

Moved down on the hand pressure position set on the air buffer part or handle, hand pressure position or handle driving air buffer part It is dynamic；Hand pressure position stress surface is upward, or the stress surface of handle is lateral；Handle is set for hollow or solid or semi-hollow, hand pressure position Or handle is arranged on the middle part or inner side or periphery inner side or periphery of air buffer part.

Set on the food container and steam vent is set on steam vent, or air buffer part, or food container and sky Steam vent is set between air-casing part, and steam vent at least discharges a part of air on food top, reduces air and is connect with food Oxidation or rotten area are touched, extends fresh keeping time.The food container is arranged on the top of heating container, or food is accommodated Device is arranged in heating vessel port, and the food container at least bottom or sidepiece container conduction heating or pass through with generating heat Water conduction heating.Setting apopore to be located on water tank bottom, heating container on the water tank sets inlet opening to be located at heating container Sidepiece or bottom.

Seal is set on the steam vent, extraneous air and foodstuff surface are separated；Seal and food container or Air buffer part separate type is connected or fixed rotate connects or deformation connection.

The air buffer part periphery sets sealing ring, and sealing ring is set for annular, and sealing ring evagination size is more than air The body exterior size of compartment part is more than food container inner wall size or consistent with food container inner wall size.

The circle of the sealing ring at least one is set, and sealing ring is wholely set with air buffer part or split is set, or sealing ring It is arranged on the inside of food container or in opening；

The food container and air buffer part are separately positioned or rotate and set；

The air buffer part at least from top to bottom moves the height of 20 percent food container inside food container Size.

The food container opening upwards, opening position set flange, or, food container sidepiece set resistance side or Circle；Foundation ring is arranged on the bottom of food container, and the Outside Dimensions of foundation ring are less than air buffer part or food container top Opening size.

The air buffer part sets interlayer, hand pressure position, steam vent, sealing ring, or air buffer part to set interlayer, hand pressure Position, steam vent and seal, or air buffer part set interlayer, handle, steam vent, sealing ring and seal, or air buffer Part sets interlayer, handle, steam vent, sealing ring and switch.

Further, O-ring seal or sealing ring can also be set between air buffer part or food container opening Sealing is slidably connected, and air buffer part is arranged to plastics, silica gel, the connection of elastomeric material elastic packing.Sealing ring be arranged to silica gel, Elastomeric material；

Interlayer is arranged on air buffer part bottom, and hand pressure position is arranged on top peripheral or the middle part of air buffer part；Handle is set In the inner side of air buffer part；Steam vent is arranged on air buffer part bottom or bottom or sidepiece, and opening is sideways or upwards；Sealing Part or switch are arranged on the passage of steam vent top or steam vent；O-ring seal is arranged on the peripheral outer of air buffer part Side or inner side；Switch as buoyancy switch, magnetic switch, snap switch；

Filter is set on the exhaust hole path of the air buffer part, and filter stops food in the bottom of steam vent；Or Switch is set on person, the exhaust hole path of the air buffer part, and switch lifts closing exhaust hole path by food, by food Stop in the bottom of steam vent；Heating container or heat generating member in the main body electrically connect control heating container with control device Temperature or time；At least bottom sets the first heat generating member on the heating container, or, at least sidepiece is set on the heating container The second heat generating member is put, or, the heating container bottom and sidepiece set heat generating member simultaneously.

Clearance space is set to be used for the heating that is filled with water between the heating container and food container；

Float valve is set to control to add water in the main body, float valve is arranged on heating container inside or outside, or, float valve is horizontal Set across in heating container side.

Further, heat generating member is heat-generating pipe or heating wire or PTC, and the heating-up temperature of control device control heating container is being taken the photograph Between 45 degree to 105 degree of family name, the nutriment in food is kept not to be destroyed things slow heat, the heating container Heating-up temperature controls temperature by temperature controller or temperature probe.

The present invention is by setting up O-ring seal, and O-ring seal is closely slided with food container inner chamber, by food The air in portion or the air on food container top are discharged along steam vent, and the food for forming opposing seal or relative vacuum is accommodated Device, only need to push air buffer part can just produce vacuum food container, so as to reduce cost, improve production efficiency；Simultaneously It has it is simple and reasonable, with low cost, occupy little space and the characteristics of highly versatile, so as to expand the applicable model of product Enclose.

Brief description of the drawings

Fig. 1 is placed on exhaust sectional structure in main body with food container relative motion for the air buffer part of the present invention and shown It is intended to.

Fig. 2 is air buffer part of the invention and food container and main body blast cross section structure diagram.

Fig. 3 separates for another buoyancy switch air buffer part of the present invention with food container, is placed on water in main body and passes Lead heating cross section structure diagram.

Fig. 4 separates air inlet cross section structure diagram for the switch air buffer part of the present invention with food container.

Fig. 5 seals cross section structure diagram for the air buffer part of the present invention with food container outside.

Fig. 6 is arranged on food container opening and the blast sectional structure signal of air buffer part for the sealing ring of the present invention Figure.

In figure：1 is food container, and 2 be air buffer part, and 3 be steam vent, and 4 be seal, and 5 be handle, and 44 be to open Close, 41 be buoyancy switch, and 7 be sealing ring, and 21 be hand pressure position, and 11 be flange, and 27 be positioning, and 101 be resistance side or circle, and 102 are Foundation ring, 210 be heating container, and 211 be the second heat generating member, and 212 be main body, and 213 be control device, and 214 be the first heat generating member, 215 be temperature controller or temperature probe, and 216 be water inlet, and 217 be water tank.218 be delivery port, and 219 be float valve, and 220 be unidirectional Valve, 221 be piston, and 222 be lever, and 223 be buoy, and figure small arrow represents big arrow in airflow direction, figure and represents object fortune Dynamic direction.

Embodiment

Below in conjunction with the accompanying drawings and embodiment the invention will be further described.

Referring to Fig. 1-Fig. 6, a kind of automatic watering vacuum tank stewes pot, and main body 212 is arranged in main body 212 including split The heating He of container 210 is provided with food container 1, air buffer part 2, sealing ring 7, water tank 217 and float valve, main body 212 Control device 213, food container 1 is arranged on heating container 210 and heated, and water tank 217 is arranged on heating container side, and it is special Levy and be that the top of the food container 1 is provided with opening, opening inner side sets air buffer part 2, the air buffer part 2 Sealing ring 7 is set between food container 1, and sealing ring 7 will closely be slided between the air buffer part 2 and food container 1 Dynamic connection；

The sealing ring 7 is fixed or is integrally disposed upon on the air buffer part 2 or food container 1；It is another with one of both It is individual to be slidingly sealed connection；

The air buffer part 2 and the relative motion of food container 1 or the bottom of air buffer part 2 and the inner chamber of food container 1 Bottom relative motion, from top to bottom sidepiece is closely slided air buffer part 2 with the inner chamber of food container 1, by the sky on food top Gas or the air on the top of food container 1 are discharged along steam vent 3, form opposing seal or the food container 1 of relative vacuum.

Insertion is set to connect between the water tank 217 and heating container 210, by control device 219 or float valve or certainly Move and give the heating moisturizing of container 210.

The float valve 219 by water inlet 216 and delivery port 218 respectively with going out on water tank 217 and heating container 210 Water hole and inlet opening insertion connection.

Setting apopore to be located on the bottom of water tank 217, heating container 210 on the water tank 217 sets inlet opening to be located at hair The sidepiece of heat container 210 or bottom.

Clearance space is set to be used for the heating that is filled with water between the heating container 210 and food container 1；

Float valve 219 is set, and the control of float valve 219 adds water, float valve 219 is arranged on the inner side of heating container 210 in the main body Or outside, or, float valve 219 is set in heating container side.

Float valve 219 is made up of buoy 223, lever 222 and piston 221, and buoy 223 is arranged in heating container 210, root The control folding of piston 221 is moved up and down according to water level；Lever 222 is set across heating container side.Piston 221 is arranged on water inlet On passage between 216 and delivery port 218；Check valve 220 be arranged on piston 221 water inlet 216 or delivery port 218 one Side；The hot water placed in heating container 210 is flowed back in water tank 217；The height of the bottom of water tank 217 and heating container 210 bottom The consistent or bottom of water tank 217 forms higher than heating container 210 bottom between the bottom of water tank 217 and heating container 210 bottom Difference, flows into heating container 210 by the water in water tank 217, realizes automatic watering；

The food container 1 is arranged on to conduct heat by water temperature in heating container 210 and heated；At least bottom of food container 1 is set Put to conduct heat by water temperature in heating container 210 and heat；Or, at least the outer wall of food container 1 part sets heating container 210 Interior conducted heat by water temperature is heated；Water tank 217 is arranged on the heating side of container 210 or bottom, is arranged on the bottom of water tank 217 or bottom Portion；

Seal 4 is closure or sealing-plug or seal cap；Handle 5 is arranged on middle part or periphery or the sidepiece of air buffer part 2； The outer wall of food container 1 is fitted in setting or the outer wall of food container 1 and heating container 210 with the heating inwall of container 210 Gap is set between wall；

The food container 1, which is connected with heating container 210 between conduction heating, or food container 1 and heating container 210, to be led to Cross water conduction heating.

The food container 1 is arranged on the top of heating container 210, or food container 1 is arranged on heating container 210 In opening, the food container 1 at least bottom or sidepiece and the heating conduction heating of container 210 or pass through water conduction heating.

Heating container 210 or heat generating member in the main body 212 electrically connect control heating container 210 with control device 213 Temperature or the time；At least bottom sets the first heat generating member 214 on the heating container 210, or, the heating container 210 On at least sidepiece set the second heat generating member 211, or, it is described heating the bottom of container 210 and sidepiece simultaneously heat generating member is set.

Further, heat generating member is heat-generating pipe or heating wire or PBT, the heating temperature of the control heating container 210 of control device 213 Degree between 45 degree to 105 degree, keeps the nutriment in food not to be destroyed things slow heat, the heating Celsius The heating-up temperature of container 210 controls temperature by temperature controller or temperature probe 215.

The periphery of air buffer part 2 sets sealing ring 7 to position 27, and positioning 27 is arranged on groove or convex tendon, groove or convex tendon

Sealing ring 7 is set, and the periphery of air buffer part 2 is connected by sealing ring 7 with the inwall elastic packing of food container 1, by food Isolate to form relative vacuum with extraneous air；Or, at the opening of food container 1 set sealing ring 7, sealing ring 7 by air every Layer part periphery is connected with the inwall elastic packing of food container 1, and food is isolated to form relative vacuum with extraneous air.

The air buffer part 2 is arranged on the inwall of food container 1 and moved up and down, the inwall of food container 1 and air The periphery of compartment part 2 is closely slidably connected；

Sealing ring 7 is set between the periphery of the air buffer part 2 and the inwall of food container 1, and sealing ring 7 is by air buffer part 2 Periphery is connected with the inwall elastic packing of food container 1, and food is isolated to form relative vacuum with extraneous air.

On the hand pressure position 21 set on the air buffer part 2 or handle, hand pressure position 21 or handle driving air buffer part 2 Lower movement；21 stress surfaces of hand pressure position are upward, or the stress surface of handle is lateral；Handle is set for hollow or solid or semi-hollow, Hand pressure position 21 or handle are arranged on the middle part or inner side or periphery inner side or periphery of air buffer part 2.

Set on the food container 1 and steam vent 3 is set on steam vent 3, or air buffer part 2, or food container 1 Steam vent 3 is set between air buffer part 2, and steam vent 3 at least discharges a part of air on food top, reduce air with Food catalytic oxidation or rotten area, extend fresh keeping time.

Seal 4 is set on the steam vent 3, extraneous air and foodstuff surface are separated；Seal 4 and food container 1 or the connection of the separate type of air buffer part 2 or fixed rotate connection or deformation connection.

The periphery of air buffer part 2 sets sealing ring 7, and sealing ring 7 is set for annular, and the evagination size of sealing ring 7 is more than The body exterior size of air buffer part 2 or more than the inner wall size of food container 1 or with the inner wall size one of food container 1 Cause.

The circle of sealing ring 7 at least one is set, and sealing ring 7 is wholely set with air buffer part 2 or split is set, or sealing Circle 7 is arranged in the inner side of food container 1 or opening；

The food container 1 and air buffer part 2 are separately positioned or rotate and set；

The air buffer part 2 at least from top to bottom moves the height of 1/3rd food containers 1 inside food container 1 Size.

The opening upwards of food container 1, opening position sets flange 11.

The air buffer part 2 set interlayer, hand pressure position 21, steam vent 3, or air buffer part 2 set interlayer, handle, Steam vent 3, or air buffer part 2 set interlayer, hand pressure position 21, steam vent 3 and seal 4, or air buffer part 2 set every Layer, handle, steam vent 3 and seal 4, or air buffer part 2 set interlayer, handle, steam vent 3 and switch.

Further, O-ring seal 7 or close can also be set between air buffer part 2 or the opening of food container 1 Seal sealing is slidably connected, and air buffer part 2 is arranged to plastics, silica gel, the connection of elastomeric material elastic packing.

Interlayer is arranged on the bottom of air buffer part 2, and hand pressure position 21 is arranged on top peripheral or the middle part of air buffer part 2； Handle is arranged on the inner side of air buffer part 2；Steam vent 3 is arranged on the bottom of air buffer part 2 or bottom or sidepiece, and opening is lateral Or upwards；Seal 4 or switch are arranged on the passage of the top of steam vent 3 or steam vent 3；O-ring seal 7 is arranged on air The peripheral outside or inner side of compartment part 2；Switch as buoyancy switch, magnetic switch, snap switch；

Filter is set on the passage of steam vent 3 of the air buffer part 2, and filter stops food in the bottom of steam vent 3； Or, switch is set on the passage of steam vent 3 of the air buffer part 2, and switch lifts the closing passage of steam vent 3 by food, Food is stopped in the bottom of steam vent 3.

A kind of automatic watering vacuum tank stewes the application method of pot：

1）, food is put into food container 1, then the bottom alignment food container 1 of air buffer part 2 is open, the row of holding The passage of stomata 3 and extraneous air insertion；

2）, hand pressure position with subordinate pressure air buffer part 2 or handle, the interlayer of driving air buffer part 2 is open in food container 1 Inner side is moved down, and the periphery of air buffer part 2 is closely connected with the mouth periphery of food container 1, when air buffer part 2 is to moving down The internal upper part air of food container 1 is flowed out along steam vent 3 when dynamic, the bottom of air buffer part 2 holds food when pressing close to food The internal upper part air Raft of device 1 that receives is to the greatest extent or a part of Raft uses up, and the food that air buffer part 2 is moved down in extruding food container 1 causes sky Air-casing part 2 is obstructed, and turns off switch or seal 4；

3）, switch or seal 4 opened, air buffer part 2 is moved up into pull-up, air is along the air inlet of steam vent 3, air buffer part 2 are gradually separated with food top and cause air buffer part 2 to be separated with food container 1, and the food in food container 1 can be led Go out.

The above-mentioned preferred scheme for the present invention, has been shown and described general principle, principal character and the present invention of the present invention Advantage.Those skilled in the art should be recognized that the present invention is not limited to the above embodiments, above-described embodiment and specification Described in merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention, the present invention also has each Changes and improvements are planted, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by Appended claims and its equivalent are defined.

Claims (10)

1. a kind of automatic watering vacuum tank stewes pot, main body includes food container, the air buffer that split is arranged in main body Heating container and control device are provided with part, sealing ring, water tank and float valve, main body, food container, which is arranged on heating, to be held Heated on device, water tank is arranged on heating container side, it is characterised in that the top of the food container is provided with opening, opening Inner side sets air buffer part, sets sealing ring between the air buffer part and food container, and sealing ring is by the air Closely it is slidably connected between compartment part and food container；

The sealing ring is fixed or is integrally disposed upon on the air buffer part or food container；With another cunning of one of both Dynamic sealing is connected；

The air buffer part and the relative motion of food container or air buffer part bottom and food container intracavity bottom Relative motion, from top to bottom sidepiece is closely slided air buffer part with food container inner chamber, by the air or food on food top The air on thing container top is discharged along steam vent, forms opposing seal or the food container of relative vacuum；The water tank with Set float valve insertion connection automatic to container moisturizing of generating heat between heating container.

2. a kind of automatic watering vacuum tank stewes pot according to claim 1, it is characterised in that：The air buffer part is set Moved up and down on food container inwall, food container inwall is closely slidably connected with air buffer part periphery；Air every Layer part periphery sets sealing ring to position, and positioning is arranged on groove or convex tendon, groove or convex tendon to set sealing ring, and sealing ring is by sky Air-casing part periphery is connected with food container inwall elastic packing, and food is isolated to form relative vacuum with extraneous air；Or At person, food container opening set sealing ring, sealing ring by air buffer part periphery with food container inwall elastic packing Connection, food is isolated to form relative vacuum with extraneous air；The food container outer wall is fitted with heating container inner wall and set Put or food container outer wall and heating container inner wall between gap is set；

The food container is connected with heating container between conduction heating, or food container and heating container to be conducted by water Heating；

The float valve is connected with the apopore on water tank and heating container and inlet opening insertion respectively by water inlet and delivery port Connect.

3. a kind of automatic watering vacuum tank stewes pot according to claim 1, it is characterised in that：Set on the air buffer part The hand pressure position put or handle, hand pressure position or handle driving air buffer part are moved up and down；Hand pressure position stress upwardly, or handle Stress surface is lateral；Handle is set for hollow or solid or semi-hollow, hand pressure position or handle be arranged on air buffer part middle part or Inner side or periphery；The food container is arranged on the top of heating container, or food container is arranged on heating vessel port It is interior, the food container at least bottom or sidepiece and heating container conduction heating or pass through water conduction heating；The water tank Upper setting apopore, which is located on water tank bottom, heating container, sets inlet opening to be located at heating container side or bottom.

4. a kind of automatic watering vacuum tank stewes pot according to claim 1, it is characterised in that：Set on the food container Put to set on steam vent, or air buffer part and steam vent is set between steam vent, or food container and air buffer part, be vented The a part of air on food top is at least discharged in hole, reduces air and food catalytic oxidation or rotten area, extends fresh-keeping Time.

5. a kind of automatic watering vacuum tank stewes pot according to claim 4, it is characterised in that：Set close on the steam vent Sealing, extraneous air and foodstuff surface are separated；Seal is connected or fixed with food container or air buffer part separate type Rotate connection or deformation connection.

6. a kind of automatic watering vacuum tank stewes pot according to claim 5, it is characterised in that：The air buffer part periphery Sealing ring is set, and sealing ring is set for annular, sealing ring evagination size is more than the body exterior size of air buffer part or is more than Food container inner wall size is consistent with food container inner wall size.

7. a kind of automatic watering vacuum tank stewes pot according to claim 6, it is characterised in that：The sealing ring at least one is enclosed Set, sealing ring is wholely set with air buffer part or split is set, or sealing ring is arranged on the inside of food container or opening On；

The food container and air buffer part are separately positioned or rotate and set；

The air buffer part at least from top to bottom moves the height of 20 percent food container inside food container Size.

8. a kind of automatic watering vacuum tank stewes pot according to claim 7, it is characterised in that：The food container opening Upwards, opening position sets flange, or, food container sidepiece sets resistance side or circle；Foundation ring is arranged on food container Bottom, the Outside Dimensions of foundation ring are less than air buffer part or the opening size on food container top.

9. a kind of automatic watering vacuum tank stewes pot according to claim 6, it is characterised in that：The air buffer part is set Interlayer, hand pressure position, steam vent, sealing ring, or air buffer part set interlayer, hand pressure position, steam vent and seal, or air every Layer part sets interlayer, handle, steam vent, sealing ring and seal, or air buffer part to set interlayer, handle, steam vent, sealing Circle and switch.

10. a kind of automatic watering vacuum tank stewes pot according to claim 9, it is characterised in that：The air buffer part Seal is set on exhaust hole path, and seal is closure or sealing-plug or seal cap；Or, the row of the air buffer part Switch is set on air vent channel, switched as buoyancy switch, magnetic switch, snap switch；

Heating container or heat generating member in the main body electrically connect temperature or the time of control heating container with control device；It is described At least bottom sets the first heat generating member on heating container, or, at least sidepiece sets the second heat generating member on the heating container, or Person, the heating container bottom and sidepiece set heat generating member simultaneously；Gap is set between the heating container and food container Space is used for the heating that is filled with water；

Float valve is set to control to add water in the main body, float valve is arranged on heating container inside or outside, or, float valve is horizontal Set across in heating container side.