CN110250953A - A cover structure for cooking machine - Google Patents

A cover structure for cooking machine Download PDF

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Publication number
CN110250953A
CN110250953A CN201910607837.5A CN201910607837A CN110250953A CN 110250953 A CN110250953 A CN 110250953A CN 201910607837 A CN201910607837 A CN 201910607837A CN 110250953 A CN110250953 A CN 110250953A
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CN
China
Prior art keywords
cover
inner core
hole
cover structure
cooking machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910607837.5A
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Chinese (zh)
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CN110250953B (en
Inventor
云翔
林佳贤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Daren Biotechnology Co ltd
Original Assignee
Guangdong Daren Biotechnology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Daren Biotechnology Co ltd filed Critical Guangdong Daren Biotechnology Co ltd
Priority to CN201910607837.5A priority Critical patent/CN110250953B/en
Publication of CN110250953A publication Critical patent/CN110250953A/en
Priority to PCT/CN2019/126827 priority patent/WO2021004017A1/en
Application granted granted Critical
Publication of CN110250953B publication Critical patent/CN110250953B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Food-Manufacturing Devices (AREA)
  • Cookers (AREA)
  • Safety Valves (AREA)

Abstract

The invention provides a cover structure for a food processor, which comprises a cover main body and an inner core arranged in the cover main body, wherein a first channel for conveying air is arranged in the inner core, an air inlet is arranged at the first end part of the inner core, an air outlet for communicating the interior of a machine body is arranged at the second end part of the inner core, the first channel is communicated with the air inlet and the air outlet, and the cover main body is provided with a connecting part for detachably and hermetically connecting the cover structure to the machine body. The cover is simple in structural design, convenient to produce and manufacture, convenient to use, easy to detach and maintain and low in cost.

Description

A kind of cover structure for cooking machine
Technical field
The present invention relates to the kitchen appliance of field of food more particularly to a kind of cover structures for cooking machine.
Background technique
Fruit refers to the edible fruit in succulence and the sense of taste for sweet taste or tart flavour, and fruit not only contains rich Rich nutrition, and can promote to digest, so it is very popular.Usual people can select when eating to fruit It selects directly to eat or first process and eat again, and the most common mode that people accordingly process fruit at present is exactly stripping and slicing Juicing is drunk or is eaten together after being mixed with other foods.But since the design of the structure of juice extractor is typically more multiple Miscellaneous, higher cost, the process for carrying out disassembly, cleaning is also comparatively laborious, so using very inconvenient, and it is existing to fruit progress The groundwork portion of the machine of processing generally concentrates design in cover or in body, in order to obtain certain function, Designing with the structure of functional cover or body for existing fruit processing machine is extremely complex, and weight is larger, and produces To the more demanding of precision when processing, the realization of function is also different, so production cost is very high.
Summary of the invention
Based on above-mentioned the deficiencies in the prior art, the purpose of the present invention is to provide a kind of cover structure for cooking machine, Cover structure design is simple, produces and easily manufactured, easy to use, is easy to carry out demolition and maintenance, cost is relatively low.
Based on this, the technical solution of the present invention is as follows: a kind of cover structure for cooking machine comprising cover main body and set It is placed in the inner core of the cover body interior, the interior core inner is equipped with the first passage for conveying gas, the inner core First end is equipped with air inlet, and the second end of the inner core is equipped with the gas outlet for being connected to internal body, and described first is logical Road is connected to the air inlet and the gas outlet, and the cover main body is equipped with for by the cover structure removably company of sealing The interconnecting piece being connected on body.
Optionally, the cover body interior is equipped with for being connected to the extraneous second channel with internal body, the inner core It is set in the second channel, and the inner sidewall of the lateral wall of the inner core and the second channel is tightly connected.
Optionally, check valve is installed at the gas outlet.
Optionally, the cover main body includes inner cover and is rotationally sheathed on the outer cover of the interior outer side of lid, described interior The bottom end of lid protrudes from the bottom end of the outer cover, and in the bottom of the outer cover, the inner core is set to described the connecting portion In inner cover.
Optionally, the inner cover includes support frame, and support frame as described above includes the first fixed column being successively linked in sequence, second Fixed column and pedestal;
First fixed column is arranged in second fixed column, and second fixed column is fixedly connected on the pedestal In;
It is provided with first positioning hole in first fixed column, is provided with second location hole in second fixed column, institute It states and is provided with first through hole in pedestal, the first positioning hole, the second location hole, the first through hole are sequentially connected logical;
The inner core is arranged in the first positioning hole and the second location hole, and the inner core and first positioning hole Inner wall be mutually clamped.
Optionally, it is set on the outer wall of the inner core and is arranged with several bulge loops, be provided in the first positioning hole several A and each one-to-one card slot of bulge loop, the bulge loop positioning card are set in the card slot.
Optionally, it is fixed that at least one is provided on the end face of second fixed column being connected with first fixed column Position column, each positioning column are respectively positioned on the outside of first fixed column, are equipped at least one and the positioning in the inner cover Corresponding second through-hole of column, the locating piece is fixed to be threaded through in second through-hole.
Optionally, the outer cover includes interconnecting piece and the covering part that is fixedly connected on above the interconnecting piece;
Installation cavity is formed between the covering part and the top of the interconnecting piece, the bottom of the interconnecting piece is provided with and institute State the locating slot that installation cavity is connected;
First fixed column and second fixed column are located in the installation cavity, and the pedestal is located at the locating slot It is interior, and the locating slot is stretched out in the bottom end of the pedestal.
Optionally, the lateral wall of the interconnecting piece is equipped with external screw thread, and the outer surface of the covering part is arc surface;
On the longitudinal cross-section of the cover main body, the outer profile of the covering part is minor arc.
Optionally, the relief valve device for the intracorporal pressure of detection machine, the safety are provided in the cover main body Valve gear is fixedly mounted on the outer wall of the inner core.
Optionally, the relief valve device includes fixed frame and at least one safety valve, and the fixed frame is fixed on described The inside of cover ontology, each safety valve are fixedly mounted on the fixed frame, and is provided in the middle part of the fixed frame Three location holes, the inner core are fixedly connected in the third location hole.
Optionally, annular groove is equipped in the fixed frame, each safety valve is between circumferential direction of the annular groove etc. Every being installed in the annular groove, and the annular groove is located on the periphery of the third location hole.
Optionally, at least one pressure relief opening being connected with the safety valve, institute are provided on the side wall of the fixed frame It states and is provided with pressing plate in cover main body, the pressing plate pressure is set on each pressure relief opening;
At least one key is inserted on the side wall of the cover main body, the key passes through the side wall of the cover main body It is connected on the pressing plate, presses the key, the pressing plate is bounced from the pressure relief opening of the safety valve, so that the safety Valve pressure release.
Optionally, the side wall of the cover main body is equipped at least one and corresponds the matched with each key Two recess portions, second recess portion is interior to be equipped with limit hole, and the key is flexibly set in the limit hole.
Optionally, the cover inner is provided with barrier frame, and the barrier frame covers at the second end of the inner core, Third through-hole and several fourth holes are provided on the barrier frame, it is logical that the second end of the inner core is arranged in the third In hole, the fourth hole is communicated with the safety valve.
Optionally, thimble is equipped at the air inlet of the inner core, the thimble includes that top is worn part and is fixedly connected on described Fixing seat in the air inlet of inner core, the bottom end that part is worn on the top are fixedly connected in the fixing seat;
The mounting hole positioned opposite with the air inlet of the inner core is provided at the top of the cover main body, part is worn on the top Top arranged towards the mounting hole.
Optionally, the third channel being connected with the first passage, the third channel perforation are equipped in the thimble Wear part and the fixing seat in the top.
Optionally, described push up is arranged with gasket seal on the outer wall for wearing part, and the top of part is worn as cone knot in the top Structure.
Optionally, the cover structure further includes the gas cylinder filled with compressed gas, and the bottleneck of the gas cylinder is equipped with sealing Lid, one end that the gas cylinder is equipped with sealing cover pass through the mounting hole and are inserted into the air inlet and are punctured by the thimble, with So that the inner cavity of the gas cylinder is connected with the first passage.
Optionally, which is characterized in that internal screw thread, the bottleneck of the gas cylinder are provided on the inner wall of the air inlet of the inner core Outside is equipped with the external screw thread matched with the internal screw thread.
The implementation of the embodiments of the present invention has the following beneficial effects:
The cover structure design for cooking machine of the invention is simple, easy to operate, to the cover structure carry out using When, the cover structure is removably sealedly attached on corresponding body by the interconnecting piece of cover main body, so that Corresponding cooking chamber is formed between cover main body and body, and the edible food such as fruits and vegetables is accommodated and handled to facilitate, The first passage of setting in the inner core of cover structure can be used in conveying gas, and a certain amount of compression carbon dioxide gas is led to It crosses in air inlet input first passage, then be expelled in internal body, that is, cooking chamber by gas outlet, because of cover structure energy The connection that enough and corresponding body is sealed, so the carbon dioxide gas of compression can form height in the cooking chamber of sealing Pressure, arranging the mouthfeel under high pressure effect of the fruit in chamber can change, and further, carbon dioxide gas can also be in high pressure It is directly entered inside fruits and vegetables under effect, and occurs adequately to react to form carbon with the moisture of itself in fruits and vegetables over time Acid, thus change the taste of the fruits and vegetables in cooking chamber, it can be right by the cover structure being detachably connected on body dismounting Fruits and vegetables are directly eaten, and operating process is very simple, and principle is reliable, and efficiency is higher.The design of the cover structure is to body Requirement it is lower, as long as body can be in mating connection with the interconnecting piece of cover structure, easy to use, cost is relatively low.It should The design of cover structure conveniently directly can be passed through the carbon dioxide gas of compression to corresponding internal body to change fruits and vegetables Mouthfeel, improve the edible experience sense of people.People, which obtain quantitative carbonic acid, can be conducive to gastral function, enhancing food It is intended to, and the carbon dioxide in carbonic acid is able to suppress the breeding and oxidation of bacterium, the fruits and vegetables reacted can be deposited Putting longer time will not go bad, and the carbon dioxide when being eaten in it, which can evaporate, takes away heat, play preferably Cooling effect, the cover structure can effectively utilize carbon dioxide, guarantee the reliable output to gas, be titanium dioxide Complex reaction between carbon and fruits and vegetables provides reliable basis.
Detailed description of the invention
Fig. 1 is the overall structure diagram of cover structure described in the embodiment of the present invention;
Fig. 2 is the configuration schematic diagram of cover structure described in the embodiment of the present invention;
Fig. 3 is the schematic cross-sectional view of cover structure described in the embodiment of the present invention;
Fig. 4 is the configuration schematic diagram of the outer cover of cover structure described in the embodiment of the present invention;
Fig. 5 is the schematic cross-sectional view of the outer cover of cover structure described in the embodiment of the present invention;
Fig. 6 is the axis geodesic structure schematic diagram of the inner cover of cover structure described in the embodiment of the present invention;
Fig. 7 is the configuration schematic diagram of the inner cover of cover structure described in the embodiment of the present invention;
Fig. 8 is the schematic cross-sectional view of the inner cover of cover structure described in the embodiment of the present invention;
Fig. 9 is the schematic cross-sectional view of the inner core of cover structure described in the embodiment of the present invention.
Description of symbols:
1, cover main body, 11, inner cover, 111, support frame, 111a, the first fixed column, 111b, the second fixed column, 111c, bottom Seat, 111d, first positioning hole, 111e, second location hole, 111f, the first recess portion, 111g, first through hole, 12, outer cover, 121, lid Conjunction portion, 121a, the second recess portion, 121b, limit hole, 122, interconnecting piece, 123, installation cavity, 124, locating slot, 13, mounting hole, 2, Inner core, 21, air inlet, 22, gas outlet, 3, first passage, 4, check valve, 5, appendix, 6, relief valve device, 61, fixed frame, 611, third location hole, 612, annular groove, the 613, second through-hole, 62, safety valve, 7, pressing plate, 8, key, 9, barrier frame, 91, Third through-hole, 92, fourth hole, 10, thimble, 101, third channel, 102, top wear part, 103, fixing seat, 20, gasket seal, 30, gas cylinder, 40, bulge loop, 50, card slot, 60, positioning column, 601, fifth hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, the orientation or position of the instructions such as term " on ", "lower", "left", "right" Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is interpreted as limitation of the present invention.
Referring to Fig. 1 to Fig. 9, the cover structure for cooking machine of this preferred embodiment includes cover main body 1 and is set to Inner core 2 inside the cover main body 1 is equipped with the first passage 3 for conveying gas inside the inner core 2, the inner core 2 First end is equipped with air inlet 21, and the second end of the inner core 2 is equipped with the gas outlet 22 for being connected to internal body, and described the One channel 3 is connected to the air inlet 21 and the gas outlet 22, and the cover main body 1 is equipped with for the cover structure is removable The interconnecting piece 122 being sealedly attached to unloading on body.
Based on the above structure, the design of the cover structure is very simple, easy to use, to the cover structure carry out using When, it is sealed against being connected on corresponding body, enables and formed between cover and corresponding body for placing fruits and vegetables Cooking chamber input corresponding gas into cooking chamber, facilitate gas and then by the first passage 3 in the inner core 2 of cover structure Body and fruits and vegetables react in cooking chamber, change the taste and mouthfeel of fruits and vegetables, improve the experience sense of eater.Cover structure with Sealed connection between corresponding body can effectively ensure that the leakproofness of cooking chamber, when being passed through corresponding compressed gas, Be capable of forming hyperbaric environment in cooking chamber, and then convenient for changing the attribute of fruits and vegetables, more convenient gas enter the inside of fruits and vegetables into Row reaction.After being disposed to the fruits and vegetables in cooking chamber, because cover structure is designed as detachably connecting with body, so energy It is enough easily to separate cover structure and body, and arranging the fruits and vegetables in chamber then can be directly edible for people, operates Cheng Feichang is simple, and effect is reliable.Inner core 2 can effectively improve the structure of inner core 2 itself using metalwork, metalwork Intensity provides reliable guarantee for the gas of conveying high-pressure.In the present embodiment, the first passage 3 in cover structure is for leading to The carbon dioxide gas for entering compression, to cooking chamber in moment pour compression carbon dioxide gas enable to gas rapidly into Enter the inside to fruits and vegetables, after arranging the pressure increase in chamber, stands a period of time, carbon dioxide gas can be with fruits and vegetables itself Moisture is adequately reacted, and carbonic acid (CO is formed2+H2O→H2CO3), enable fruits and vegetables to obtain carbonic acid taste, and fruits and vegetables exist Under the action of high pressure, the mouthfeel of itself can be changed, and then provide better experience sense for the edible of people.Pass through the cover structure Cooperation with body can be realized as the change to fruits and vegetables, people treated fruits and vegetables are eaten can obtain it is certain The carbonic acid of amount eats a certain amount of carbonic acid and is conducive to gastral function, whets the appetite, be good for one's health;And two in carbonic acid Carbonoxide is able to suppress the breeding and oxidation of bacterium, so that when the fruits and vegetables reacted can store longer Between will not go bad, the carbon dioxide when being eaten in it, which can evaporate, takes away heat, plays better cooling effect.It should The design of cover structure is very simple, and the requirement to mounting condition is lower, as long as be provided with can be with for body corresponding thereto The corresponding construction design that interconnecting piece 122 is connected and sealed, it is easy to accomplish, and cover structure is convenient for disassembling and maintaining Cleaning, operation is very easy.
Wherein, it is equipped with inside cover main body 1 for being connected to the extraneous second channel with internal body, inner core 2 is set to the In two channels, and the inner sidewall of the lateral wall of inner core 2 and second channel be tightly connected, second channel can convenient for inner core 2 into Row positioning, the sealed connection between inner core 2 and second channel can be improved the sealing effect of entire cover structure, guarantee to compression The quality that gas is passed through.Check valve 4 is installed, check valve 4 can ensure that the gas in first passage 3 begins at gas outlet 22 It being merely able to irreversibly deliver eventually, i.e., the compressed gas in first passage 3 can enter corresponding internal body by check valve 4, But can not be returned by internal body in first passage 3, it can reliably realize in the cooking chamber of corresponding body High pressure, avoid cooking chamber in gas there is the phenomenon that pressure release at the position of gas outlet 22.Cover structure further includes gas transmission The first end of pipe 5, appendix 5 is connected at the gas outlet 22 of inner core 2 by check valve 4, and appendix 5 can be to high pressure gas It is conveyed, guarantees that the output point of high pressure gas can be far from cover main body 1, it can either be convenient between high pressure gas and fruits and vegetables Close contact, and can be avoided when high pressure gas is directly discharged from gas outlet 22 caused by the part inside cover main body 1 Vibration reduces seismism to effectively improve the service life of cover structure, it is ensured that the pressure in cooking chamber reaches standard It is required that the work quality to guarantee reliable high pressure processing operation between cover structure and corresponding body.
Further, cover main body 1 includes inner cover 11 and the outer cover 12 for being rotationally sheathed on 11 outside of inner cover, inner cover 11 Bottom end stretch out the bottom end of outer cover 12, interconnecting piece 122 is located at the bottom of outer cover 12, and inner core 2 and barrier frame 9 are all set in inner cover 11 In, the inner cover 11 for stretching out 12 bottom end of outer cover can be used in forming sealing structure between body, install to cover structure When, the bottom of inner cover 11 is resisted against internal body at first, and when inner cover 11 can not continue to feed to internal body, outer cover 12 can It is rotated relative to inner cover 11, and then continues to be cooperatively connected with body, outer cover 12 is carrying out fastening installation into body During, inner cover 11 further can be pressed on internal body, to guarantee effective close between cover structure and body It is tamping solid.Inner cover 11 includes support frame 111, the first positioning hole of the internal diameter equipped with sequential communication from small to large in support frame 111 111d and second location hole 111e, inner core 2, which is worn, to be connected in first positioning hole 111d, and barrier frame 9 is set to second location hole In 111e, and the outer wall of barrier frame 9 is fixedly connected with the inner wall of second location hole 111e, the first positioning hole of support frame 111 111d and second location hole 111e, which can facilitate, carries out reliable location and installation to inner core 2 and baffle part, and fixed frame 61 is fixed to be connected It being connected on support frame 111, the positioning of support frame 111 is set in outer cover 12, and outer cover 12 is rotatably coupled with fixed frame 61, by This, inner core 2, fixed frame 61 and barrier frame 9 by support frame 111 effectively connected and fixed, to be formed in completion 11 structure of lid.Set on the outer wall of inner core 2 and be arranged with several bulge loops 40, be provided in first positioning hole 111d several with it is each convex The one-to-one card slot 50 of ring 40,40 positioning card of bulge loop are set in card slot 50, are simplified between inner core 2 and first positioning hole 111d The reliability for being fixedly connected, and ensuring to connect.Support frame 111 includes the first fixed column 111a being successively linked in sequence, second solid Fixed column 111b and pedestal 111c, the first fixed column 111a are arranged in the second fixed column 111b, and the second fixed column 111b is fixed to be connected It is connected in pedestal 111c, first positioning hole 111d is located in the first fixed column 111a, and it is fixed that second location hole 111e is located at second In column 111b, fixed frame 61 is connected to a fixed with the second fixed column 111b, and pedestal 111c is equipped with the first recess portion 111f, and first is recessed The bottom of portion 111f is equipped with first through hole 111g positioned opposite, the first fixed column 111a with second location hole 111e and is fixedly connected At first through hole 111g, first through hole 111g, first positioning hole 111d and second location hole are provided in support frame 111 111e effectively ensures that inner core 2 in connectivity wherein, guarantees that the gas outlet 22 of inner core 2 can lead to the inside of body.
Wherein, the end face of the second fixed column 111b is equipped at least one positioning column 60, and it is fixed that positioning column 60 is located at first The outside of column 111a, and the fifth hole 601 being connected with second location hole 111e, annular groove are provided in positioning column 60 At least one is provided in 612, and corresponding second through-hole 613, the fixation of positioning column 60 are arranged in second one by one with each positioning column 60 In through-hole 613, fifth hole 601 is located inside the second through-hole 613, for being connected to the inside and the external world of body, in order to effective Realize safety valve 62 at pressure release work.Second through-hole 613 and the arranged for interval in annular groove 612 of safety valve 62, guarantee The reliable steady progress of pressure release work, improves the efficiency of pressure release.Outer cover 12 includes interconnecting piece 122 and is fixedly connected on interconnecting piece The covering part 121 of 122 tops, is formed with installation cavity 123, the first fixed column between covering part 121 and the top of interconnecting piece 122 111a, the second fixed column 111b and fixed frame 61 are positioned in installation cavity 123, and the bottom of interconnecting piece 122 is equipped with locating slot 124, Locating slot 124 is connected with installation cavity 123, and pedestal 111c is located in locating slot 124, and the inner wall and pedestal of locating slot 124 111c's is in contact, the first recess portion 111f inside pedestal 111c recessed arc, is conducive to improve the benefit inside pedestal 111c With space, facilitate the installation of the distribution of cover inner structure.The bottom end of interconnecting piece 122 is stretched out in the bottom end of pedestal 111c, for supporting It is against internal body, forms the cooking chamber of sealing between body.It is provided with external screw thread on the lateral wall of interconnecting piece 122, simplifies The connection type of the cover structure is easily installed and dismantles.The outer surface of covering part 121 is arc-shaped surface, and in cover master On the longitudinal cross-section of body 1, the outer profile of covering part 121 is minor arc, so that the integrality and beauty of the shape of entire cover structure Degree, and convenient for the cooperation between cover structure and body.Key 8 is located in the covering part 121, and each key 8 is along institute The circumferential direction for stating covering part 121 is spacedly distributed, and guarantees the symmetry and aesthetics of structure in covering part 121, operates more convenient Smoothly.
In addition, being provided with relief valve device 6 in cover main body 1, the fixation of relief valve device 6 is set on the outer wall of inner core 2, Relief valve device 6 includes fixed frame 61 and at least one safety valve 62, and safety valve 62 is used for the intracorporal material of machine for forming high pressure It manages chamber and carries out pressure release, when the inside to body carries out gas input, in order to guarantee the inside of body itself Air squeezes out, and the pressure for the gas being passed through is less times greater than required pressure, so the carbon dioxide gas of the high pressure is passed through When, when safety valve 62 detects that the intracorporal pressure of machine is greater than the requirements of body itself, carry out pressure release can be automatically opened, thus By the air discharge of script in body, guarantees the concentration for being passed through the intracorporal gas of machine, improve the quality of garden stuff processing.In this implementation In example, using three, three safety valves 62 are fixedly mounted on fixed frame 61 quantity of safety valve 62, and fixed frame 61 Middle part is provided with third location hole 611, and inner core 2 is located by connecting in third location hole 611, and third location hole 611 can guarantee Positioning to inner core 2, and facilitate the connection between inner core 2 and fixed bracket, multiple safety valves 62, which cooperate, carries out pressure release work It can be improved the working efficiency of cover structure.Annular groove 612 is equipped in fixed frame 61,62 location and installation of safety valve is in annular In groove 612, and annular groove 612 is located on the periphery of third location hole 611, so that fixed frame 61, safety valve 62 and inner core 2 Structure cooperation it is more compact, and the pressure release passage of safety valve 62 is separated with first passage 3, both prevents from generating and do It disturbs, guarantees the reliability of gas input and pressure release work.Each safety valve 62 is spacedly distributed along the circumferential direction of annular groove 612, mentions The efficiency of high pressure release.
Further, the side wall of fixed frame 61 is equipped at least one pressure relief opening being connected with each safety valve 62, cover Be provided with pressing plate 7 in main body 1, the pressure of pressing plate 7 is set on the pressure relief opening of each safety valve 62, be equipped on the side wall of cover main body 1 to A few key 8, the side wall that key 8 passes through cover main body 1 are connected on pressing plate 7, depresses button 8, and pressing plate 7 is from safety valve 62 It is bounced on pressure relief opening, so that 62 pressure release of safety valve, in the present embodiment, the quantity of key 8 are preferably three, when the intracorporal pressure of machine When power is in range of needs, the pressure value that safety valve 62 detects belongs to normally, and safety valve 62 will not automatically open at this time, is inciting somebody to action Fruits and vegetables are mixed with carbon dioxide gas stand a period of time after, opening cover structure can carry out subsequent edible, need at this time Pressure release first is carried out to cooking machine, and the manual operation of pressure release need of work is completed, user presses any one key 8, can So that pressing plate 7 is bounced from the pressure relief opening of safety valve 62, so that opening pressure relief opening realizes pressure discharge operations, it is simple and effective.Cover master The side wall of body 1 is equipped in the second recess portion 121a, the second recess portion 121a that at least one is matched with each key 8 one-to-one correspondence and sets There is limit hole 121b, key 8 is flexibly set in limit hole 121b, so that the exterior contour of key 8 is without departing from entire cover master The outer surface of body 1, to guarantee the symmetry and aesthetics of cover structure shape.And the second recess portion being arranged in cover main body 1 121a also facilitates the finger of people to position, and mounts and dismounts with to cover structure.Cover inner is provided with barrier Frame 9, barrier frame 9 cover at the second end of inner core 2, and third through-hole 91 and several fourth holes are provided on barrier frame 9 92, the second end of inner core 2 is arranged in third through-hole 91, and fourth hole 92 is communicated with safety valve 62, and barrier frame 9 can be to height The fruits and vegetables residue of pressure carries out baffle, prevents fruits and vegetables residue from splashing and enters directly into cover structure, blocking safety valve 62 is let out Mouth is pressed, the normal work for influencing safety valve 62 is avoided, reduces the probability for carrying out disassembly, cleaning maintenance to cooking machine, improve cooking machine Work quality.
Referring to Fig. 6 to Fig. 8, thimble 10 is equipped at the air inlet 21 of inner core 2, the top of cover main body 1 is equipped with and inner core 2 The head of the mounting hole 13 positioned opposite of air inlet 21, thimble 10 arranges that thimble 10 includes that 102 He of part is worn on top towards mounting hole 13 The fixing seat 103 being fixedly connected in the air inlet 21 of the inner core 2, the bottom end that part 102 is worn on top are fixedly connected on fixing seat 103 On, the top that part 102 is worn on top is arranged towards mounting hole 13, and fixing seat 103 can guarantee to wear top the reliably fixed peace of part 102 Dress pushes up and is arranged with gasket seal 20 on the outer wall for wearing part 102, prevents gas cylinder 30 from being let out after 10 bursting of thimble in bottle mouth position Leakage, guarantees the leakproofness that compressed gas is passed through in first passage 3.The top that part 102 is worn on top is conical structure, conical structure Top be more convenient for 30 bursting of gas cylinder guaranteeing the reliability of compression carbon dioxide gas output in gas cylinder 30.It is set in thimble 10 There is the third channel 101 being connected with first passage 3, part 102 and fixing seat 103 are worn in the perforation of third channel 101 top, the cover knot Structure is injected into first passage 3 there are many kinds of the modes of compressed gas, in the present embodiment, passes through high-pressure metal gas cylinder 30 to its It is inside passed through gas, thimble 10 penetrates in first passage 3 from the mounting hole 13 of cover main body 1, and mounting hole 13 determines gas cylinder 30 Position, the thimble 10 being arranged in first passage 3 can puncture the bottleneck of gas cylinder 30, and the third channel 101 in thimble 10 is by gas cylinder 30 inner cavity is connected with first passage 3, effective to guarantee input of the compressed gas into first passage 3 in gas cylinder 30, operation It is very simple and convenient.The design of thimble 10 can simplify the design requirement that the cover structure is passed through gas, and 10 pairs of gas of thimble Puncturing for bottle 30 is disposably to operate, and the replacement of gas cylinder 30 is very simple, the effective use simplified in daily life to it.It should Cover structure further includes the gas cylinder 30 filled with compression carbon dioxide gas, and the bottleneck of gas cylinder 30 is equipped with sealing cover, and gas cylinder 30 is set There is one end of sealing cover to pass through the mounting hole 13 insertion to connect in port and punctured by the thimble 10, so that gas cylinder 30 is interior Chamber is connected with the first passage 3, and the compression carbon dioxide gas in gas cylinder 30 enters body by 3 moment of first passage In interior cooking chamber, so that the pressure in cooking chamber increases, standing will after so that the pressure in cooking chamber is reached balance for a period of time Gas cylinder 30 takes out, and carbon dioxide gas can adequately be reacted with fruits and vegetables in the time of standing, and then changes the mouth of fruits and vegetables Sense.Gas cylinder 30 carried out as consumptive material it is simple using the design of, structure, it is easy to use, be convenient for filling and dismounting and change, cost compared with It is low.The inner wall of air inlet 21 is equipped with internal screw thread, is equipped with the external screw thread matched with the internal screw thread on the outside of the bottleneck of gas cylinder 30, Institute's internal screw thread is connected with external screw thread, and the bottleneck of gas cylinder 30 is matched with air inlet 21 to be spirally connected, and facilitates gas cylinder 30 gradually It is tightened in cover main body 1, easy to operate and more laborsaving reliable, the bottleneck of gas cylinder 30 is gradually screwed into interior in air inlet 21 It is poked during screw thread by thimble 10, discharges gas.
Cover structure structure design of the invention is simple, easy to use, carries out to the cover structure in use, passing through machine The interconnecting piece 122 of lid main body 1 is removably sealedly attached on corresponding body so that cover main body 1 and body it Between form corresponding cooking chamber, the edible food such as fruits and vegetables is accommodated and is handled to facilitate, in the inner core 2 of cover structure Setting first passage 3 can be used in convey gas, by a certain amount of compression carbon dioxide gas pass through air inlet 21 input In first passage 3, then internal body is expelled to by gas outlet 22, that is, in cooking chamber because cover structure can with it is corresponding The connection that is sealed of body arranged so the carbon dioxide gas of compression can form high pressure in the cooking chamber of sealing Fruit in the chamber mouthfeel under high pressure effect can change, and further, carbon dioxide gas can also be under high pressure effect It is directly entered inside fruits and vegetables, and occurs adequately to react to form carbonic acid with the moisture of itself in fruits and vegetables over time, thus The taste for changing the fruits and vegetables in cooking chamber, can be direct to fruits and vegetables by the cover structure being detachably connected on body dismounting It is eaten, operating process is very simple, and principle is reliable, and efficiency is higher.Requirement of the design of the cover structure to body compared with Low, as long as body can be in mating connection with the interconnecting piece 122 of cover structure, easy to use, cost is relatively low.The cover knot The design of structure conveniently directly can be passed through the carbon dioxide gas of compression to corresponding internal body to change the mouthfeel of fruits and vegetables, Improve the edible experience sense of people.People, which obtain quantitative carbonic acid, can be conducive to gastral function, whet the appetite, and carbon Carbon dioxide in acid is able to suppress the breeding and oxidation of bacterium, when the fruits and vegetables reacted can store longer Between will not go bad, the carbon dioxide when being eaten in it, which can evaporate, takes away heat, play better cooling effect, should Cover structure can effectively utilize carbon dioxide, guarantee reliable output to gas, be carbon dioxide and fruits and vegetables it Between complex reaction reliable basis is provided.
It should be understood that various information are described in the present invention using term " first ", " second " etc., but these information It should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from the present invention In the case where range, " first " information can also be referred to as " second " information, and similar, " second " information can also be referred to as " first " information.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art For, without departing from the principle of the present invention, several improvement and deformations can also be made, these improvement and deformations are also considered as Protection scope of the present invention.

Claims (20)

1. a kind of cover structure for cooking machine, which is characterized in that including cover main body and be set in the cover main body The inner core in portion, the interior core inner are equipped with the first passage for conveying gas, and the first end of the inner core is equipped with air inlet, The second end of the inner core is equipped with the gas outlet for being connected to internal body, and the first passage is connected to the air inlet and institute Gas outlet is stated, the cover main body is equipped with the interconnecting piece for being removably sealedly attached to the cover structure on body.
2. the cover structure according to claim 1 for cooking machine, which is characterized in that the cover body interior is equipped with For being connected to the extraneous second channel with internal body, the inner core is set in the second channel, and the inner core is outer The inner sidewall of side wall and the second channel is tightly connected.
3. the cover structure according to claim 1 for cooking machine, which is characterized in that be equipped with list at the gas outlet To valve.
4. the cover structure according to any one of claims 1 to 3 for cooking machine, which is characterized in that the cover master Body includes inner cover and is rotationally sheathed on the outer cover of the interior outer side of lid, and the bottom end of the inner cover protrudes from the bottom of the outer cover End, the connecting portion are set in the inner cover in the bottom of the outer cover, the inner core.
5. the cover structure according to claim 4 for cooking machine, which is characterized in that the inner cover includes support frame, Support frame as described above includes the first fixed column, the second fixed column and pedestal being successively linked in sequence;
First fixed column is arranged in second fixed column, and second fixed column is fixedly connected on the pedestal;
It is provided with first positioning hole in first fixed column, second location hole, the bottom are provided in second fixed column It is provided with first through hole in seat, the first positioning hole, the second location hole, the first through hole are sequentially connected logical;
The inner core is arranged in the first positioning hole and the second location hole, and the inner core and first positioning hole is interior Wall is mutually clamped.
6. the cover structure according to claim 5 for cooking machine, which is characterized in that set set on the outer wall of the inner core Equipped with several bulge loops, several and each one-to-one card slot of bulge loop are provided in the first positioning hole, it is described convex Ring positioning card is set in the card slot.
7. the cover structure according to claim 5 for cooking machine, which is characterized in that second fixed column with institute It states and is provided at least one positioning column on the end face that the first fixed column is connected, it is fixed that each positioning column is respectively positioned on described first The outside of column, at least one second through-hole corresponding with the positioning column is equipped in the inner cover, and the locating piece fixation is worn It is located in second through-hole.
8. the cover structure according to claim 5 for cooking machine, which is characterized in that the outer cover includes the connection Portion and the covering part being fixedly connected on above the interconnecting piece;
Installation cavity is formed between the covering part and the top of the interconnecting piece, the bottom of the interconnecting piece is provided with and the peace It behave affectedly the locating slot being connected;
First fixed column and second fixed column are located in the installation cavity, and the pedestal is located in the locating slot, And the bottom end of the pedestal protrudes from the locating slot.
9. the cover structure according to claim 8 for cooking machine, which is characterized in that on the lateral wall of the interconnecting piece Equipped with external screw thread, the outer surface of the covering part is arc surface;
On the longitudinal cross-section of the cover main body, the outer profile of the covering part is minor arc.
10. the cover structure according to any one of claims 1 to 3 for cooking machine, which is characterized in that the cover master It is provided with the relief valve device for the intracorporal pressure of detection machine in vivo, the relief valve device is fixedly mounted on the inner core On outer wall.
11. the cover structure according to claim 10 for cooking machine, which is characterized in that the relief valve device includes Fixed frame and at least one safety valve, the fixed frame are fixed on the inside of the cover ontology, each fixed peace of the safety valve On the fixed frame, and third location hole is provided in the middle part of the fixed frame, the inner core is fixedly connected on described In three location holes.
12. the cover structure according to claim 11 for cooking machine, which is characterized in that be equipped with ring in the fixed frame Connected in star, each safety valve is installed in the annular groove at equal intervals along the circumferential direction of the annular groove, and the annular Groove is located on the periphery of the third location hole.
13. the cover structure according to claim 11 for cooking machine, which is characterized in that on the side wall of the fixed frame It is provided at least one pressure relief opening being connected with the safety valve, pressing plate, the pressing plate pressure are provided in the cover main body On each pressure relief opening;
At least one key is inserted on the side wall of the cover main body, the side wall that the key passes through the cover main body abuts In on the pressing plate, pressing the key, the pressing plate is bounced from the pressure relief opening of the safety valve, so that the safety valve is let out Pressure.
14. the cover structure according to claim 13 for cooking machine, which is characterized in that the side wall of the cover main body It is equipped at least one and corresponds the second recess portion matched with each key, be equipped with limit hole in second recess portion, The key is flexibly set in the limit hole.
15. the cover structure according to claim 10 for cooking machine, which is characterized in that the cover inner is provided with Barrier frame, the barrier frame cover at the second end of the inner core, and third through-hole and several is provided on the barrier frame A fourth hole, the second end of the inner core are arranged in the third through-hole, the fourth hole and the safety valve phase It is logical.
16. the cover structure according to any one of claims 1 to 3 for cooking machine, which is characterized in that the inner core Thimble is equipped at air inlet, the thimble includes the fixing seat that top is worn part and is fixedly connected in the air inlet of the inner core, institute It states top and wears the bottom end of part and be fixedly connected in the fixing seat;
The mounting hole positioned opposite with the air inlet of the inner core is provided at the top of the cover main body, it is described to push up the top for wearing part End is arranged towards the mounting hole.
17. the cover structure according to claim 16 for cooking machine, which is characterized in that be equipped with and institute in the thimble The third channel that first passage is connected is stated, part and the fixing seat are worn in the third channel perforation top.
18. the cover structure according to claim 16 for cooking machine, which is characterized in that wear on the outer wall of part on the top It is arranged with gasket seal, and it is conical structure that the top of part is worn on the top.
19. the cover structure according to claim 16 for cooking machine, which is characterized in that further include filled with compression two The gas cylinder of carbon oxide gas, the bottleneck of the gas cylinder are equipped with sealing cover, and one end that the gas cylinder is equipped with sealing cover passes through the peace Dress hole is inserted into the air inlet and is punctured by the thimble, so that the inner cavity of the gas cylinder is connected with the first passage It is logical.
20. the cover structure according to claim 19 for cooking machine, which is characterized in that the air inlet of the inner core It is provided with internal screw thread on inner wall, is equipped with the external screw thread matched with the internal screw thread on the outside of the bottleneck of the gas cylinder.
CN201910607837.5A 2019-07-05 2019-07-05 A lid structure for cooking machine Active CN110250953B (en)

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CN201910607837.5A CN110250953B (en) 2019-07-05 2019-07-05 A lid structure for cooking machine
PCT/CN2019/126827 WO2021004017A1 (en) 2019-07-05 2019-12-20 Lid structure for food processor

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CN110833306A (en) * 2019-12-02 2020-02-25 三门罗荣机械科技有限公司 From fruit rapid treatment who takes cooling function separates cup
CN111449511A (en) * 2020-04-09 2020-07-28 珠海格力电器股份有限公司 Air pump control method and device for cooking appliance, storage medium and processor
WO2021004017A1 (en) * 2019-07-05 2021-01-14 广东大任生物科技有限责任公司 Lid structure for food processor
WO2021004016A1 (en) * 2019-07-05 2021-01-14 广东大任生物科技有限责任公司 Food processor
CN113133697A (en) * 2020-10-09 2021-07-20 九阳股份有限公司 Approximate airtight crushing unit and food processor

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